mozilla
/
gecko-dev
зеркало из https://github.com/mozilla/gecko-dev.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
gecko-dev/cmd/xfe/editordialogs.c

11672 строки
331 KiB
C
Исходник Ответственный История

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
*
* editordialogs.c --- Editor-specific dialogs.
* Should only be built for the editor.
* Created: David Williams <djw@netscape.com>, Mar-12-1996
*
* RCSID: "$Id: editordialogs.c,v 3.8 1999/11/02 22:32:18 dmose%mozilla.org Exp $"
*/
#include "mozilla.h"
#include "xfe.h"
#include <X11/keysym.h> /* for editor key translation */
#include <XmL/Folder.h> /* tab folder stuff */
#include <Xm/Label.h>
#include <Xm/DrawnB.h>
#include <Xm/XmP.h> /* required for _XmFontListGetDefaultFont() */
#include "DtWidgets/ComboBox.h"
#include <xpgetstr.h> /* for XP_GetString() */
#include <Xfe/Xfe.h> /* for xfe widgets and utilities */
#ifdef EDITOR
#include "edttypes.h"
#include "edt.h"
#include "menu.h"
#include "xeditor.h"
#include "il_icons.h" /* Image icon enumeration. */
#include "prefapi.h" /* Need some publishing prefs for EDT_PublishFile */
#include "felocale.h"
/* no security btn on prefs
#define _SECURITY_BTN_ON_PREFS
*/
/*
* I don't like this "fix" for MAXPATHLEN, but I cannot log onto
* a SCO machine to find the right way to do this...djw
*/
#ifdef SCO_SV
#include "mcom_db.h" /* for MAXPATHLEN */
#endif
void fe_browse_file_of_text (MWContext *context, Widget text_field, Boolean dirp);
extern int XFE_ERROR_SAVING_OPTIONS;
extern int XFE_VALUES_OUT_OF_RANGE;
extern int XFE_VALUE_OUT_OF_RANGE;
extern int XFE_ENTER_NEW_VALUE;
extern int XFE_ENTER_NEW_VALUES;
extern int XFE_EDITOR_LINK_TEXT_LABEL_NEW;
extern int XFE_EDITOR_LINK_TEXT_LABEL_IMAGE;
extern int XFE_EDITOR_LINK_TEXT_LABEL_TEXT;
extern int XFE_EDITOR_LINK_TARGET_LABEL_NO_TARGETS;
extern int XFE_EDITOR_LINK_TARGET_LABEL_SPECIFIED;
extern int XFE_EDITOR_LINK_TARGET_LABEL_CURRENT;
extern int XFE_EDITOR_WARNING_REMOVE_LINK;
extern int XFE_UNKNOWN;
extern int XFE_EDITOR_TAG_UNOPENED;
extern int XFE_EDITOR_TAG_UNCLOSED;
extern int XFE_EDITOR_TAG_UNTERMINATED_STRING;
extern int XFE_EDITOR_TAG_PREMATURE_CLOSE;
extern int XFE_EDITOR_TAG_TAGNAME_EXPECTED;
extern int XFE_EDITOR_TAG_UNKNOWN;
extern int XFE_EDITOR_TAG_OK;
extern int XFE_EDITOR_AUTOSAVE_PERIOD_RANGE;
extern int XFE_EDITOR_PUBLISH_LOCATION_INVALID;
extern int XFE_EDITOR_IMAGE_IS_REMOTE;
extern int XFE_CANNOT_READ_FILE;
extern int XFE_EDITOR_TABLE_ROW_RANGE;
extern int XFE_EDITOR_TABLE_COLUMN_RANGE;
extern int XFE_EDITOR_TABLE_BORDER_RANGE;
extern int XFE_EDITOR_TABLE_SPACING_RANGE;
extern int XFE_EDITOR_TABLE_PADDING_RANGE;
extern int XFE_EDITOR_TABLE_WIDTH_RANGE;
extern int XFE_EDITOR_TABLE_HEIGHT_RANGE;
extern int XFE_EDITOR_TABLE_IMAGE_WIDTH_RANGE;
extern int XFE_EDITOR_TABLE_IMAGE_HEIGHT_RANGE;
extern int XFE_EDITOR_TABLE_IMAGE_SPACE_RANGE;
extern int XP_EDT_CHARSET_CONVERT_PAGE;
extern int XP_EDT_CHARSET_SET_METATAG;
#define IMAGE_MIN_WIDTH 1
#define IMAGE_MAX_WIDTH 10000
#define IMAGE_MIN_HEIGHT 1
#define IMAGE_MAX_HEIGHT 10000
#define IMAGE_MIN_HSPACE 0
#define IMAGE_MAX_HSPACE 10000
#define IMAGE_MIN_VSPACE 0
#define IMAGE_MAX_VSPACE 10000
#define IMAGE_MIN_BORDER 0
#define IMAGE_MAX_BORDER 10000
#define TABLE_MAX_PERCENT_WIDTH 100
#define TABLE_MIN_PERCENT_WIDTH 1
#define TABLE_MAX_PERCENT_HEIGHT 100
#define TABLE_MIN_PERCENT_HEIGHT 1
#define HRULE_MIN_HEIGHT 1
#define HRULE_MAX_HEIGHT 10000
#define HRULE_MAX_PIXEL_WIDTH 10000
#define HRULE_MIN_PIXEL_WIDTH 1
#define HRULE_MAX_PERCENT_WIDTH 100
#define HRULE_MIN_PERCENT_WIDTH 1
#define AUTOSAVE_MIN_PERIOD 0
#define AUTOSAVE_MAX_PERIOD 600
#define RANGE_CHECK(o, a, b) ((o) < (a) || (o) > (b))
#define XFE_INVALID_TABLE_NROWS 1
#define XFE_INVALID_TABLE_NCOLUMNS 2
#define XFE_INVALID_TABLE_BORDER 3
#define XFE_INVALID_TABLE_SPACING 4
#define XFE_INVALID_TABLE_PADDING 5
#define XFE_INVALID_TABLE_WIDTH 6
#define XFE_INVALID_TABLE_HEIGHT 7
#define XFE_INVALID_CELL_NROWS 8
#define XFE_INVALID_CELL_NCOLUMNS 9
#define XFE_INVALID_CELL_WIDTH 10
#define XFE_INVALID_CELL_HEIGHT 11
#define XFE_INVALID_IMAGE_WIDTH 12
#define XFE_INVALID_IMAGE_HEIGHT 13
#define XFE_INVALID_IMAGE_HSPACE 14
#define XFE_INVALID_IMAGE_VSPACE 15
#define XFE_INVALID_IMAGE_BORDER 16
#define XFE_INVALID_HRULE_WIDTH 17
#define XFE_INVALID_HRULE_HEIGHT 18
static void
fe_error_dialog(MWContext* context, Widget parent, char* s)
{
while (!XtIsWMShell(parent) && (XtParent(parent)!=0))
parent = XtParent(parent);
fe_dialog(parent, "error", s, FALSE, 0, FALSE, FALSE, 0);
}
static void
fe_message_dialog(MWContext* context, Widget parent, char* s)
{
Widget mainw;
while (!XtIsWMShell(parent) && (XtParent(parent)!=0))
parent = XtParent(parent);
/* yuck */
mainw = CONTEXT_WIDGET(context);
CONTEXT_WIDGET(context) = parent;
fe_Message(context, s);
CONTEXT_WIDGET(context) = mainw;
}
void
fe_editor_range_error_dialog(MWContext* context, Widget parent,
unsigned* errors, unsigned nerrors)
{
unsigned i;
int id;
char be_lazy[8192];
if (nerrors > 1)
id = XFE_VALUES_OUT_OF_RANGE; /* Some values are out of range: */
else if (nerrors == 1)
id = XFE_VALUE_OUT_OF_RANGE; /* The following value is out of range: */
else
return;
strcpy(be_lazy, XP_GetString(id));
strcat(be_lazy, "\n\n");
for (i = 0; i < nerrors; i++) {
switch (errors[i]) {
case XFE_INVALID_TABLE_NROWS:
case XFE_INVALID_CELL_NROWS:
id = XFE_EDITOR_TABLE_ROW_RANGE;
/* You can have between 1 and 100 rows. */
break;
case XFE_INVALID_TABLE_NCOLUMNS:
case XFE_INVALID_CELL_NCOLUMNS:
id = XFE_EDITOR_TABLE_COLUMN_RANGE;
/* You can have between 1 and 100 columns. */
break;
case XFE_INVALID_TABLE_BORDER:
id = XFE_EDITOR_TABLE_BORDER_RANGE;
/* For border width, you can have 0 to 10000 pixels. */
break;
case XFE_INVALID_TABLE_SPACING:
id = XFE_EDITOR_TABLE_SPACING_RANGE;
/* For cell spacing, you can have 0 to 10000 pixels. */
break;
case XFE_INVALID_TABLE_PADDING:
id = XFE_EDITOR_TABLE_PADDING_RANGE;
/* For cell padding, you can have 0 to 10000 pixels. */
break;
case XFE_INVALID_TABLE_WIDTH:
case XFE_INVALID_CELL_WIDTH:
case XFE_INVALID_HRULE_WIDTH:
id = XFE_EDITOR_TABLE_WIDTH_RANGE;
/* For width, you can have between 1 and 10000 pixels, */
/* or between 1 and 100%. */
break;
case XFE_INVALID_TABLE_HEIGHT:
case XFE_INVALID_CELL_HEIGHT:
id = XFE_EDITOR_TABLE_HEIGHT_RANGE;
/* For height, you can have between 1 and 10000 pixels, */
/* or between 1 and 100%. */
break;
case XFE_INVALID_IMAGE_WIDTH:
id = XFE_EDITOR_TABLE_IMAGE_WIDTH_RANGE;
/* For width, you can have between 1 and 10000 pixels. */
break;
case XFE_INVALID_IMAGE_HEIGHT:
case XFE_INVALID_HRULE_HEIGHT:
id = XFE_EDITOR_TABLE_IMAGE_HEIGHT_RANGE;
/* For height, you can have between 1 and 10000 pixels. */
break;
case XFE_INVALID_IMAGE_HSPACE:
case XFE_INVALID_IMAGE_VSPACE:
case XFE_INVALID_IMAGE_BORDER:
id = XFE_EDITOR_TABLE_IMAGE_SPACE_RANGE;
/* For space, you can have between 1 and 10000 pixels. */
break;
}
strcat(be_lazy, XP_GetString(id));
strcat(be_lazy, "\n");
}
if (nerrors > 1) {
id = XFE_ENTER_NEW_VALUES;
/* Please enter new values and try again. */
} else if (nerrors == 1) {
id = XFE_ENTER_NEW_VALUE;
/* Please enter a new value and try again. */
}
strcat(be_lazy, "\n");
strcat(be_lazy, XP_GetString(id));
fe_error_dialog(context, parent, be_lazy);
}
#endif /* EDITOR */
Widget
fe_CreateTabForm(Widget parent, char* name, Arg* args, Cardinal n)
{
Widget form;
Widget tab;
Pixel bg;
char* string;
XmString xm_string;
XtVaGetValues(parent, XmNbackground, &bg, 0);
form = XtVaCreateWidget(name, xmFormWidgetClass, parent, XmNbackground, bg, NULL);
string = XfeSubResourceGetWidgetStringValue(form, "tabLabelString", XmCXmString);
if (!string)
string = name;
xm_string = XmStringCreateSimple(string);
tab = XmLFolderAddTab(parent, xm_string);
XtVaSetValues(tab, XmNtabManagedWidget, form, NULL);
return form;
}
#ifdef EDITOR
void
fe_WidgetSetSensitive(Widget widget, Boolean sensitive)
{
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
/* This routine has a name conflict with another fe_CreateSwatch
* in colorpicker.c. The one in colorpicker.c looks much more
* elaborate, so I'm choosing to rename this one. ...Akkana
*/
#define SWATCH_SIZE 60
Widget
fe_CreateSwatchButton(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
return XmCreateDrawnButton(parent, name, p_args, p_n);
}
void
fe_SwatchSetSensitive(Widget widget, Boolean sensitive)
{
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
#endif /* EDITOR */
void
fe_SwatchSetColor(Widget widget, LO_Color* color)
{
MWContext* context = fe_WidgetToMWContext(widget);
Pixel pixel;
if (color != NULL) {
pixel = fe_GetPixel(context, color->red, color->green, color->blue);
} else {
XtVaGetValues(XtParent(widget), XmNbackground, &pixel, 0);
}
XtVaSetValues(widget, XmNbackground, pixel, 0);
}
#ifdef EDITOR
Widget
fe_CreatePasswordField(Widget parent, char* name, Arg* args, Cardinal n)
{
Widget widget;
int max_length;
widget = fe_CreateTextField(parent, name, args, n);
XtVaGetValues(widget, XmNmaxLength, &max_length, 0);
fe_SetupPasswdText(widget, max_length);
return widget;
}
#endif /* EDITOR */
void
fe_TextFieldSetString(Widget widget, char* value, Boolean notify)
{
XtCallbackRec buf[32]; /* hope that's enough! */
XtCallbackList callbacks;
int i;
if (notify == FALSE) {
XtVaGetValues(widget, XmNvalueChangedCallback, &callbacks, 0);
for (i = 0; callbacks[i].callback != NULL; i++) {
buf[i] = callbacks[i];
}
buf[i].callback = NULL;
buf[i].closure = NULL;
XtRemoveAllCallbacks(widget, XmNvalueChangedCallback);
}
fe_SetTextFieldAndCallBack(widget, value);
if (notify == FALSE) {
XtAddCallbacks(widget, XmNvalueChangedCallback, buf);
}
}
#ifdef EDITOR
static char*
fe_TextFieldGetString(Widget widget)
{
return fe_GetTextField(widget);
}
static Pixel
fe_get_text_field_background(Widget widget)
{
return XfeSubResourceGetPixelValue(widget,
XtName(widget),
XfeClassNameForWidget(widget),
XmNbackground,
XmCBackground,
WhitePixelOfScreen(XtScreen(widget)));
}
void
fe_TextFieldSetEditable(MWContext* context, Widget widget, Boolean editable)
{
Pixel bg_pixel;
Arg args[16];
Cardinal n;
/*
* The TextField is so losing, it doesn't set the
* background color to indicate the field is not-editable.
* The Gods of Motif style say thou shalt bestow unto thine
* non-editable TextField thine color of select color-ness.
*
* Hmmm this looks butt ugly, maybe have to use a label instead.
*/
if (editable) {
bg_pixel = fe_get_text_field_background(widget);
} else {
n = 0;
XtSetArg(args[n], XmNbackground, &bg_pixel); n++;
XtGetValues(XtParent(widget), args, n);
#if 0
/* use select color as background color */
XmGetColors(XtScreen(widget), fe_cmap(context),
bg_pixel,
NULL, /* foreground */
NULL, /* top shadow */
NULL, /* bottom shadow */
&select_pixel);
bg_pixel = select_pixel;
#endif
}
n = 0;
XtSetArg(args[n], XmNeditable, editable); n++;
XtSetArg(args[n], XmNcursorPositionVisible, editable); n++;
XtSetArg(args[n], XmNtraversalOn, editable); n++;
XtSetArg(args[n], XmNbackground, bg_pixel); n++;
XtSetValues(widget, args, n);
}
Widget
fe_CreateFrame(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget frame;
Widget title;
char namebuf[256];
Arg args[16];
Cardinal n;
for (n = 0; n < p_n; n++) {
XtSetArg(args[n], p_args[n].name, p_args[n].value);
}
strcpy(namebuf, name);
strcat(namebuf, "Frame");
XtSetArg(args[n], XmNshadowType, XmSHADOW_ETCHED_IN); n++;
frame = XmCreateFrame(parent, namebuf, args, n);
XtManageChild(frame);
strcpy(namebuf, name);
strcat(namebuf, "Title");
n = 0;
XtSetArg(args[n], XmNlabelType, XmSTRING); n++;
XtSetArg(args[n], XmNchildType, XmFRAME_TITLE_CHILD); n++;
XtSetArg(args[n], XmNchildHorizontalAlignment, XmALIGNMENT_BEGINNING); n++;
XtSetArg(args[n], XmNchildVerticalAlignment, XmALIGNMENT_CENTER); n++;
title = XmCreateLabelGadget(frame, namebuf, args, n);
XtManageChild(title);
return frame;
}
Widget
fe_CreateFramedForm(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget frame;
Widget form;
Arg args[16];
Cardinal n;
n = 0;
frame = fe_CreateFrame(parent, name, args, n);
XtManageChild(frame);
for (n = 0; n < p_n; n++) {
XtSetArg(args[n], p_args[n].name, p_args[n].value);
}
form = XmCreateForm(frame, name, args, n);
return form;
}
Widget
fe_CreateFramedRowColumn(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget frame;
Widget rowcol;
Arg args[16];
Cardinal n;
n = 0;
frame = fe_CreateFrame(parent, name, args, n);
XtManageChild(frame);
for (n = 0; n < p_n; n++) {
XtSetArg(args[n], p_args[n].name, p_args[n].value);
}
rowcol = XmCreateRowColumn(frame, name, args, n);
return rowcol;
}
static Widget
fe_CreateToggleButtonGadget(Widget parent, char* name,
Arg* p_args, Cardinal p_nargs)
{
Arg args[16];
Cardinal n = 0;
Widget widget;
for (n = 0; n < p_nargs; n++) {
XtSetArg(args[n], p_args[n].name, p_args[n].value); n++;
}
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
widget = XmCreateToggleButtonGadget(parent, name, args, n);
return widget;
}
static Widget
fe_CreateRadioButtonGadget(Widget parent, char* name,
Arg* p_args, Cardinal p_nargs)
{
Arg args[16];
Cardinal n = 0;
Widget widget;
for (n = 0; n < p_nargs; n++) {
XtSetArg(args[n], p_args[n].name, p_args[n].value); n++;
}
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
widget = XmCreateToggleButtonGadget(parent, name, args, n);
return widget;
}
#endif /* EDITOR */
Widget
fe_CreatePulldownMenu(Widget parent, char* name, Arg* p_argv, Cardinal p_argc)
{
unsigned i;
Widget popup_menu;
Arg argv[8];
Cardinal argc;
Visual* v = 0;
Colormap cmap = 0;
Cardinal depth = 0;
Widget widget;
XtCallbackRec* button_callback_rec = NULL;
for (i = 0; i < p_argc; i++) {
if (p_argv[i].name == XmNactivateCallback)
button_callback_rec = (XtCallbackRec*)p_argv[i].value;
}
for (widget = parent; !XtIsWMShell(widget); widget = XtParent(widget))
;
XtVaGetValues(widget, XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
argc = 0;
XtSetArg (argv[argc], XmNvisual, v); argc++;
XtSetArg (argv[argc], XmNdepth, depth); argc++;
XtSetArg (argv[argc], XmNcolormap, cmap); argc++;
popup_menu = XmCreatePulldownMenu(parent, name, argv, argc);
return popup_menu;
}
#ifdef EDITOR
static Widget
fe_CreateOptionMenuNoLabel(Widget widget, char* name, Arg* args, Cardinal n)
{
Widget menu = fe_CreateOptionMenu(widget, name, args, n);
fe_UnmanageChild_safe(XmOptionLabelGadget(menu));
return menu;
}
/*
* This dialog builder stuff was a wishful attempt at doing declarative
* dialogs for XFE. I only got as far as using them for the simplest of
* dialogs - the Horizontal Rule pref dialog. That's all that uses it,
* so it could be ripped and replaced by some simple code for that dialog.
* We really should spend the time to do some kind of easier dialog
* builder for XFE. One day....djw
*/
typedef struct fe_DialogBuilderCreator {
char* name;
Widget (*func)(Widget parent, char* name, ArgList args, Cardinal argcount);
Boolean recurse;
} fe_DialogBuilderCreator;
static char XFE_DB_PUSHBUTTONGADGET[] = "XmPushButtonGadget";
static char XFE_DB_LABELGADGET[] = "XmLabelGadget";
static char XFE_DB_FRAME[] = "XmFrame";
static char XFE_DB_FORM[] = "XmForm";
static char XFE_DB_TEXTFIELD[] = "XmTextField";
static char XFE_DB_OPTIONMENU[] = "XmOptionMenu";
static char XFE_DB_PULLDOWNMENU[] = "fe_PulldownMenu";
static char XFE_DB_ROWCOL[] = "XmRowColumn";
static char XFE_DB_FRAMEDFORM[] = "fe_FramedForm";
static char XFE_DB_TOGGLEGADGET[] = "fe_ToggleButtonGadget";
static char XFE_DB_RADIOGADGET[] = "fe_RadioButtonGadget";
static char XFE_DB_FRAMEDROWCOL[] = "fe_FramedRowCol";
static fe_DialogBuilderCreator fe_DialogBuilderDefaultCreators[] = {
{ XFE_DB_PUSHBUTTONGADGET, XmCreatePushButtonGadget, FALSE },
{ XFE_DB_LABELGADGET, XmCreateLabelGadget, FALSE },
{ XFE_DB_TEXTFIELD, fe_CreateTextField, FALSE },
{ XFE_DB_TOGGLEGADGET, fe_CreateToggleButtonGadget, FALSE },
{ XFE_DB_RADIOGADGET, fe_CreateRadioButtonGadget, FALSE },
{ XFE_DB_FRAME, XmCreateFrame, TRUE },
{ XFE_DB_FORM, XmCreateForm, TRUE },
{ XFE_DB_PULLDOWNMENU, fe_CreatePulldownMenu, TRUE },
{ XFE_DB_OPTIONMENU, fe_CreateOptionMenuNoLabel, FALSE },
{ XFE_DB_ROWCOL, XmCreateRowColumn, TRUE },
{ XFE_DB_FRAMEDFORM, fe_CreateFramedForm, TRUE },
{ XFE_DB_FRAMEDROWCOL, fe_CreateFramedRowColumn, TRUE },
{ 0 }
};
static char XFE_DB_END[] = "end";
static char XFE_DB_PUSH[] = "push";
static char XFE_DB_POP[] = "pop";
static char XFE_DB_WIDGETCALLED[] = "widgetcalled";
static char XFE_DB_WIDEST[] = "widest";
static char XFE_DB_TALLEST[] = "tallest";
static char XFE_DB_SETVAL[] = "setval";
static char XFE_DB_SETDATA[] = "setdata";
static char XFE_DB_SETVALCALLED[] = "setvalcalled";
static char XFE_DB_CALLBACK[] = "callback";
typedef struct fe_DialogBuilderArg {
char* name;
XtPointer value;
} fe_DialogBuilderArg;
static fe_DialogBuilderCreator*
find_creator(fe_DialogBuilderCreator* creators, char* name)
{
int i;
for (i = 0; creators[i].name; i++) {
if (creators[i].name == name || strcmp(creators[i].name, name) == 0)
return &creators[i];
}
return NULL;
}
Widget
db_do_work(
MWContext* context,
Widget parent,
fe_DialogBuilderCreator* creators,
fe_DialogBuilderArg** instructions_a,
void* data)
{
#define MACHINE_NARGS 16
#define MACHINE_NSTACK 16
#define MACHINE_NCALLBACK 16
#define MACHINE_NWIDGETS 32
Arg args[MACHINE_NARGS];
XtPointer stack[MACHINE_NSTACK];
XtCallbackRec callbacks[MACHINE_NCALLBACK];
Cardinal stackposn;
#define POP() (stack[--stackposn])
#define PUSH(x) (stack[stackposn++] = (XtPointer)(x))
Cardinal nargs;
Cardinal ncallbacks;
Widget children[MACHINE_NWIDGETS];
Cardinal nchildren;
char* name;
XtPointer value;
Dimension width;
Dimension max_width;
Dimension height;
Dimension max_height;
Widget widget = NULL;
Widget max_widget;
int i;
fe_DialogBuilderCreator* creator;
nargs = 0;
stackposn = 0;
ncallbacks = 0;
nchildren = 0;
for (; (*instructions_a)->name != XFE_DB_END; (*instructions_a)++) {
name = (*instructions_a)->name;
value = (*instructions_a)->value;
if (value == (XtPointer)XFE_DB_POP) /* pop is only ever a value */
value = POP();
if (name == XFE_DB_PUSH) {
/* push is only ever a name */
PUSH(value);
} else if (name == XFE_DB_WIDGETCALLED) {
for (i = 0; i < nchildren; i++) {
if (strcmp(XtName(children[i]), (char*)value) == 0) {
PUSH(children[i]);
break;
}
}
XP_ASSERT(i < nchildren);
} else if (name == XFE_DB_WIDEST) {
max_width = 0;
max_widget = 0;
for (i = 0; i < (unsigned)value; i++) {
widget = (Widget)POP();
XtVaGetValues(widget, XtNwidth, &width, 0);
if (width > max_width) {
max_width = width;
max_widget = widget;
}
}
PUSH(max_widget);
} else if (name == XFE_DB_TALLEST) {
max_height = 0;
max_widget = 0;
for (i = 0; i < (unsigned)value; i++) {
widget = (Widget)POP();
XtVaGetValues(widget, XtNheight, &height, 0);
if (height > max_height) {
max_height = height;
max_widget = widget;
}
}
PUSH(max_widget);
} else if (name == XFE_DB_SETVAL) {
widget = (Widget)POP();
XtSetValues(widget, args, nargs);
nargs = 0;
} else if (name == XFE_DB_SETVALCALLED) {
for (i = 0; i < nchildren; i++) {
if (strcmp(XtName(children[i]), (char*)value) == 0) {
XtSetValues(children[i], args, nargs);
nargs = 0;
break;
}
}
XP_ASSERT(i < nchildren);
} else if (name == XFE_DB_SETDATA) {
Widget* foo = (Widget*)(((char*) data) + (int) (value));
*foo = (Widget)POP();
} else if (name == XFE_DB_CALLBACK) {
callbacks[ncallbacks].callback = (XtCallbackProc)POP();
callbacks[ncallbacks].closure = (XtPointer)POP();
PUSH(&callbacks[ncallbacks++]);
/*
* See if it's a creator.
*/
} else if ((creator = find_creator(creators, name))) {
widget = (*creator->func)(
parent,
(char*)value,
args,
nargs
);
/*
* Hack, hack, hack for menus which get managed by cascades.
*/
if (creator->name != XFE_DB_PULLDOWNMENU)
XtManageChild(widget);
children[nchildren++] = widget;
nargs = 0;
/* if (XtIsSubclass(widget, compositeWidgetClass)) { */
if (creator->recurse) {
(*instructions_a)++;
db_do_work(
context,
widget,
creators,
instructions_a,
data);
/* call ourselves */
}
} else {
/*
* Must be an argument.
*/
args[nargs].name = name;
args[nargs].value = (XtArgVal)value;
nargs++;
}
}
#if 0
XtManageChildren(children, nchildren);
#endif
return children[0];
}
/*
* Stuff for dialogs.
*/
typedef struct fe_HorizontalRulePropertiesDialogData {
MWContext* context;
Widget height;
Widget width;
Widget width_menu;
Widget width_units;
Widget width_pixels;
Widget width_percent;
Widget align_left;
Widget align_center;
Widget align_right;
Widget three_d_shading;
} fe_HorizontalRulePropertiesDialogData;
/*
* DB program to build Horizontal Rule properties Dialog.
*/
static fe_DialogBuilderArg fe_HorizontalRulePropertiesDialogProgram[] = {
#define OFFSET(x) XtOffset(fe_HorizontalRulePropertiesDialogData *, x)
{ XmNorientation, (XtPointer)XmVERTICAL },
{ XFE_DB_ROWCOL, (XtPointer)"rowcol" },
{ XFE_DB_FRAMEDFORM, "dimensions" },
{ XFE_DB_LABELGADGET, "heightLabel" },
{ XFE_DB_TEXTFIELD, "heightText" },
{ XFE_DB_LABELGADGET, "pixels" },
{ XFE_DB_LABELGADGET, "widthLabel" },
{ XFE_DB_TEXTFIELD, "widthText" },
{ XFE_DB_PULLDOWNMENU, "widthUnitsPulldown" },
{ XFE_DB_PUSHBUTTONGADGET, "percent" },
{ XFE_DB_PUSHBUTTONGADGET, "pixels" },
{ XFE_DB_WIDGETCALLED, "percent" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(width_percent) },
{ XFE_DB_WIDGETCALLED, "pixels" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(width_pixels) },
{ XFE_DB_END, "widthUnitsPulldown" },
{ XFE_DB_WIDGETCALLED, "widthUnitsPulldown" },
{ XmNsubMenuId, XFE_DB_POP },
{ XFE_DB_OPTIONMENU, "widthUnits" },
/* now do computed attachments, oh boy, we need a compiler */
{ XmNtopAttachment, (XtPointer)XmATTACH_FORM },
{ XmNleftAttachment, (XtPointer)XmATTACH_FORM },
{ XFE_DB_SETVALCALLED, "heightLabel" }, /* set heightLabel */
{ XmNtopAttachment, (XtPointer)XmATTACH_FORM },
{ XmNleftAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightLabel" },
{ XFE_DB_WIDGETCALLED, "widthLabel" },
{ XFE_DB_WIDEST, (XtPointer)2 },
{ XmNleftWidget, XFE_DB_POP },
{ XFE_DB_SETVALCALLED, "heightText" }, /* set heightText */
{ XmNtopAttachment, (XtPointer)XmATTACH_FORM },
{ XmNleftAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightText" },
{ XmNleftWidget, XFE_DB_POP },
{ XFE_DB_SETVALCALLED, "pixels" }, /* set pixel */
{ XmNtopAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightText" },
{ XmNtopWidget, XFE_DB_POP },
{ XmNleftAttachment, (XtPointer)XmATTACH_FORM },
{ XFE_DB_SETVALCALLED, "widthLabel" }, /* set widthLabel */
{ XmNtopAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightText" },
{ XmNtopWidget, XFE_DB_POP },
{ XmNleftAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightLabel" },
{ XFE_DB_WIDGETCALLED, "widthLabel" },
{ XFE_DB_WIDEST, (XtPointer)2 },
{ XmNleftWidget, XFE_DB_POP },
{ XFE_DB_SETVALCALLED, "widthText" }, /* set widthText */
{ XmNtopAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "heightText" },
{ XmNtopWidget, XFE_DB_POP },
{ XmNleftAttachment, (XtPointer)XmATTACH_WIDGET },
{ XFE_DB_WIDGETCALLED, "widthText" },
{ XmNleftWidget, XFE_DB_POP },
#if 0
{ XmNrightAttachment, (XtPointer)XmATTACH_FORM },
#endif
{ XFE_DB_SETVALCALLED, "widthUnits" }, /* set widthUnits */
/* do offsets */
{ XFE_DB_WIDGETCALLED, "widthText" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(width) },
{ XFE_DB_WIDGETCALLED, "heightText" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(height) },
{ XFE_DB_WIDGETCALLED, "widthUnitsPulldown" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(width_menu) },
{ XFE_DB_WIDGETCALLED, "widthUnits" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(width_units) },
{ XFE_DB_END, "dimensions" },
{ XmNorientation, (XtPointer)XmHORIZONTAL },
{ XmNradioBehavior, (XtPointer)TRUE },
{ XFE_DB_FRAMEDROWCOL, "align" },
{ XFE_DB_RADIOGADGET, "left" },
{ XFE_DB_RADIOGADGET, "center" },
{ XFE_DB_RADIOGADGET, "right" },
{ XFE_DB_WIDGETCALLED, "left" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(align_left) },
{ XFE_DB_WIDGETCALLED, "center" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(align_center) },
{ XFE_DB_WIDGETCALLED, "right" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(align_right) },
{ XFE_DB_END, "align" },
{ XFE_DB_TOGGLEGADGET, "threeDShading" },
{ XFE_DB_WIDGETCALLED, "threeDShading" },
{ XFE_DB_SETDATA, (XtPointer)OFFSET(three_d_shading) },
{ XFE_DB_END, "rowcol" },
{ XFE_DB_END, "program" }
#undef OFFSET
};
#endif /* EDITOR */
Widget
fe_CreatePromptDialog(MWContext *context, char* name,
Boolean ok, Boolean cancel, Boolean apply, Boolean separator, Boolean modal)
{
Widget mainw = CONTEXT_WIDGET(context);
Widget dialog;
Visual *v = 0;
Colormap cmap = 0;
Cardinal depth = 0;
Arg av [20];
int ac;
XtVaGetValues (mainw, XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
ac = 0;
XtSetArg (av[ac], XmNvisual, v); ac++;
XtSetArg (av[ac], XmNdepth, depth); ac++;
XtSetArg (av[ac], XmNcolormap, cmap); ac++;
XtSetArg (av[ac], XmNallowShellResize, TRUE); ac++;
XtSetArg (av[ac], XmNtransientFor, mainw); ac++;
if (modal) {
XtSetArg (av[ac], XmNdialogStyle, XmDIALOG_PRIMARY_APPLICATION_MODAL); ac++;
}
XtSetArg (av[ac], XmNdialogType, XmDIALOG_QUESTION); ac++;
XtSetArg (av[ac], XmNdeleteResponse, XmDESTROY); ac++;
XtSetArg (av[ac], XmNautoUnmanage, False); ac++;
XtSetArg (av[ac], XmNnoResize, True); ac++;
dialog = XmCreatePromptDialog (mainw, name, av, ac);
if (!separator)
fe_UnmanageChild_safe(XmSelectionBoxGetChild(dialog,
XmDIALOG_SEPARATOR));
fe_UnmanageChild_safe (XmSelectionBoxGetChild (dialog, XmDIALOG_TEXT));
fe_UnmanageChild_safe (XmSelectionBoxGetChild (dialog,
XmDIALOG_SELECTION_LABEL));
if (!ok)
fe_UnmanageChild_safe (XmSelectionBoxGetChild (dialog, XmDIALOG_OK_BUTTON));
if (!cancel)
fe_UnmanageChild_safe (XmSelectionBoxGetChild (dialog,
XmDIALOG_CANCEL_BUTTON));
#ifdef NO_HELP
fe_UnmanageChild_safe (XmSelectionBoxGetChild (dialog, XmDIALOG_HELP_BUTTON));
#endif
if (apply)
XtManageChild (XmSelectionBoxGetChild (dialog, XmDIALOG_APPLY_BUTTON));
return dialog;
}
#ifdef EDITOR
int
fe_get_numeric_text_field(Widget widget)
{
char* p = XmTextFieldGetString(widget); /* numeric so no JIS fix */
char* q;
if (p) {
while (isspace(*p))
p++;
if (*p == '\0') return -1;
for (q = p; *q != '\0'; q++) {
if (!(isdigit(*q) || isspace(*q)))
return -1; /* force error */
}
return atoi(p);
} else {
return -1;
}
}
static void
fe_editor_hrule_properties_common(MWContext* context,
EDT_HorizRuleData* data,
fe_HorizontalRulePropertiesDialogData* w_data)
{
Widget widget;
/* height */
data->size = fe_get_numeric_text_field(w_data->height);
/* width */
XtVaGetValues(w_data->width_menu, XmNmenuHistory, &widget, 0);
if (widget == w_data->width_pixels)
data->bWidthPercent = FALSE;
else
data->bWidthPercent = TRUE;
data->iWidth = fe_get_numeric_text_field(w_data->width);
/* align */
if (XmToggleButtonGadgetGetState(w_data->align_right) == TRUE)
data->align = ED_ALIGN_RIGHT;
else if (XmToggleButtonGadgetGetState(w_data->align_left) == TRUE)
data->align = ED_ALIGN_LEFT;
else
data->align = ED_ALIGN_CENTER;
/* shading */
if (XmToggleButtonGadgetGetState(w_data->three_d_shading) == TRUE)
data->bNoShade = FALSE;
else
data->bNoShade = TRUE;
data->pExtra = 0;
}
static Boolean
fe_editor_hrule_properties_validate(MWContext* context,
fe_HorizontalRulePropertiesDialogData* w_data)
{
EDT_HorizRuleData data;
EDT_HorizRuleData* h = &data;
unsigned errors[16];
unsigned nerrors = 0;
fe_editor_hrule_properties_common(context, &data, w_data);
if (RANGE_CHECK(h->size, HRULE_MIN_HEIGHT, HRULE_MAX_HEIGHT))
errors[nerrors++] = XFE_INVALID_HRULE_HEIGHT;
if (h->bWidthPercent == TRUE) {
if (RANGE_CHECK(h->iWidth,
HRULE_MIN_PERCENT_WIDTH, HRULE_MAX_PERCENT_WIDTH))
errors[nerrors++] = XFE_INVALID_HRULE_WIDTH;
} else {
if (RANGE_CHECK(h->iWidth,
HRULE_MIN_PIXEL_WIDTH, HRULE_MAX_PIXEL_WIDTH))
errors[nerrors++] = XFE_INVALID_HRULE_WIDTH;
}
if (nerrors > 0) {
fe_editor_range_error_dialog(context, w_data->width,
errors, nerrors);
return FALSE;
}
return TRUE;
}
static void
fe_HorizontalRulePropertiesDialogSet(MWContext* context,
fe_HorizontalRulePropertiesDialogData* w_data)
{
EDT_HorizRuleData e_data;
EDT_BeginBatchChanges(context);
fe_editor_hrule_properties_common(context, &e_data, w_data);
e_data.pExtra = 0;
fe_EditorHorizontalRulePropertiesSet(context, &e_data);
EDT_EndBatchChanges(context);
}
void
fe_table_percent_label_set(Widget widget, Boolean nested)
{
char * name = (nested ? "percentOfCell" : "percentOfWindow");
XmString xm_string = XfeSubResourceGetXmStringValue(widget,
name,
XfeClassNameForWidget(widget),
XmNlabelString,
XmCXmString,
NULL);
if (!xm_string)
{
xm_string = XmStringCreateLocalized(name);
XtVaSetValues(widget, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
}
/* No need to free xm_string. The resource converter dtor will */
else
{
XtVaSetValues(widget, XmNlabelString, xm_string, 0);
}
}
static void
fe_HorizontalRulePropertiesDialogDataGet(
MWContext* context,
fe_HorizontalRulePropertiesDialogData* w_data
)
{
EDT_HorizRuleData e_data;
char buf[16];
Boolean left;
Boolean center;
Boolean right;
Boolean shading;
Widget widget;
Boolean is_nested;
fe_EditorHorizontalRulePropertiesGet(context, &e_data);
/* height */
sprintf(buf, "%d", e_data.size);
fe_SetTextFieldAndCallBack(w_data->height, buf);
/* width */
sprintf(buf, "%d", e_data.iWidth);
fe_SetTextFieldAndCallBack(w_data->width, buf);
if (e_data.bWidthPercent)
widget = w_data->width_percent;
else
widget = w_data->width_pixels;
is_nested = EDT_IsInsertPointInTable(context);
fe_table_percent_label_set(w_data->width_percent, is_nested);
XtVaSetValues(w_data->width_units, XmNmenuHistory, widget, 0);
/* align */
if (e_data.align == ED_ALIGN_RIGHT) {
left = FALSE;
center = FALSE;
right = TRUE;
} else if (e_data.align == ED_ALIGN_LEFT) {
left = TRUE;
center = FALSE;
right = FALSE;
} else {
left = FALSE;
center = TRUE;
right = FALSE;
}
XmToggleButtonGadgetSetState(w_data->align_right, right, FALSE);
XmToggleButtonGadgetSetState(w_data->align_left, left, FALSE);
XmToggleButtonGadgetSetState(w_data->align_center, center, FALSE);
if (e_data.bNoShade)
shading = FALSE;
else
shading = TRUE;
XmToggleButtonGadgetSetState(w_data->three_d_shading, shading, FALSE);
}
Widget
fe_EditorHorizontalRulePropertiesCreate(
MWContext* context,
fe_HorizontalRulePropertiesDialogData* data
)
{
fe_DialogBuilderArg* code;
Widget dialog;
/*
* Make shell.
*/
dialog = fe_CreatePromptDialog(context, "horizontalLineProperties",
TRUE, TRUE, FALSE, TRUE, TRUE);
/*
* Make the rowcol, because we want to manage it.
*/
code = fe_HorizontalRulePropertiesDialogProgram;
db_do_work(context, dialog,
fe_DialogBuilderDefaultCreators,
&code,
data);
return dialog;
}
static void
fe_hrule_destroy_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
int* done = (int*)closure;
*done = XFE_DIALOG_DESTROY_BUTTON;
}
static void
fe_hrule_ok_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
int* done = (int*)closure;
*done = XmDIALOG_OK_BUTTON;
}
static void
fe_hrule_apply_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
int* done = (int*)closure;
*done = XmDIALOG_APPLY_BUTTON;
}
static void
fe_hrule_cancel_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
int* done = (int*)closure;
*done = XmDIALOG_CANCEL_BUTTON;
}
void
fe_EditorHorizontalRulePropertiesDialogDo(MWContext* context)
{
fe_HorizontalRulePropertiesDialogData widgets;
int done;
Widget dialog;
#if 0
if (!fe_EditorHorizontalRulePropertiesCanDo(context)) {
XBell(XtDisplay(CONTEXT_WIDGET(context)), 0);
return;
}
#endif
dialog = fe_EditorHorizontalRulePropertiesCreate(context, &widgets);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* Load values.
*/
fe_HorizontalRulePropertiesDialogDataGet(context, &widgets);
/*
* Popup.
*/
XtManageChild(dialog);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
/*
* Unload data.
*/
if (done == XmDIALOG_OK_BUTTON
&&
!fe_editor_hrule_properties_validate(context, &widgets)) {
done = XmDIALOG_NONE;
}
}
if (done == XmDIALOG_OK_BUTTON)
fe_HorizontalRulePropertiesDialogSet(context, &widgets);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
static void
fe_destroy_cleanup_cb(Widget widget, XtPointer closure, XtPointer cb)
{
if (closure)
XtFree(closure);
}
void
fe_DependentListAddDependent(fe_DependentList** list_a,
Widget widget, fe_Dependency mask,
XtCallbackProc proc, XtPointer closure)
{
fe_DependentList* list = XtNew(fe_DependentList);
list->next = *list_a;
list->widget = widget;
list->mask = mask;
list->callback.callback = proc;
list->callback.closure = closure;
*list_a = list;
}
void
fe_DependentListDestroy(fe_DependentList* list)
{
fe_DependentList* next;
for (; list; list = next) {
next = list->next;
XtFree((XtPointer)list);
}
}
typedef struct fe_DependentListCallbackStruct
{
int reason;
XEvent *event;
fe_Dependency mask;
Widget caller;
XtPointer callers_data;
} fe_DependentListCallbackStruct;
void
fe_DependentListCallDependents(Widget caller,
fe_DependentList* list,
fe_Dependency mask,
XtPointer callers_data)
{
fe_DependentListCallbackStruct call_data;
call_data.reason = 0;
call_data.event = 0;
call_data.mask = mask;
call_data.caller = caller;
call_data.callers_data = callers_data;
for (; list; list = list->next) {
if ((list->mask & mask) != 0)
(*list->callback.callback)(list->widget, list->callback.closure,
&call_data);
}
}
void
fe_MakeDependent(Widget widget, fe_Dependency mask,
XtCallbackProc proc, XtPointer closure)
{
MWContext* context = (MWContext *)fe_WidgetToMWContext(widget);
fe_DependentListAddDependent(
&(CONTEXT_DATA(context)->dependents),
widget,
mask,
proc,
closure);
}
void
fe_CallDependents(MWContext* context, fe_Dependency mask)
{
fe_DependentListCallDependents(NULL, CONTEXT_DATA(context)->dependents,
mask, NULL);
}
struct fe_EditorParagraphPropertiesWidgets;
struct fe_EditorCharacterPropertiesWidgets;
struct fe_EditorLinkPropertiesWidgets;
struct fe_EditorImagePropertiesWidgets;
typedef struct fe_EditorPropertiesWidgets {
MWContext* context;
fe_DependentList* dependents;
struct fe_EditorCharacterPropertiesWidgets* character;
struct fe_EditorLinkPropertiesWidgets* link;
struct fe_EditorParagraphPropertiesWidgets* paragraph;
struct fe_EditorImagePropertiesWidgets* image;
fe_Dependency changed;
} fe_EditorPropertiesWidgets;
typedef struct fe_EditorParagraphPropertiesWidgets {
fe_EditorPropertiesWidgets* properties;
Widget style_menu;
Widget additional_menu;
Widget list_style_menu;
Widget bullet_style_menu;
Widget start_text;
Widget numbering_pulldown;
Widget bullet_pulldown;
TagType paragraph_style;
TagType additional_style;
TagType list_style;
ED_ListType bullet_style;
ED_Alignment align;
unsigned start;
} fe_EditorParagraphPropertiesWidgets;
typedef enum fe_JavaScriptModes
{
JAVASCRIPT_NONE = 0,
JAVASCRIPT_SERVER,
JAVASCRIPT_CLIENT
} fe_JavaScriptModes;
typedef struct fe_EditorCharacterPropertiesWidgets {
fe_EditorPropertiesWidgets* properties;
Widget form;
Widget color_default;
Widget color_custom;
Widget color_swatch;
/* something else to hold custom color I guess */
Widget bold;
Widget italic;
Widget fixed;
Widget strike_thru;
Widget super_script;
Widget sub_script;
Widget blink;
ED_FontSize font_size;
ED_TextFormat text_attributes;
ED_TextFormat changed_mask;
LO_Color color;
Boolean is_custom_color;
fe_JavaScriptModes js_mode;
} fe_EditorCharacterPropertiesWidgets;
typedef char* EDT_LtabbList_t;
typedef struct fe_EditorLinkPropertiesWidgets {
fe_EditorPropertiesWidgets* properties;
Widget form;
Widget displayed_label;
Widget displayed_text;
Widget link_text;
/* others I don't understand */
Widget target_list;
EDT_LtabbList_t target_list_data;
Widget target_current_doc;
Widget target_selected_file;
Widget target_label;
char* selected_filename;
char* url;
char* text;
} fe_EditorLinkPropertiesWidgets;
typedef struct fe_EditorImagePropertiesWidgets {
fe_EditorPropertiesWidgets* properties;
EDT_ImageData image_data;
Widget main_image;
Widget alt_image;
Widget alt_text;
Widget image_height;
Widget image_width;
Widget margin_height;
Widget margin_width;
Widget margin_solid;
Widget constrain;
Boolean existing_image; /* means there was an image when we loaded */
Boolean new_image; /* means a new image gets loaded */
Boolean do_constrain;
Boolean do_custom_size;
Boolean default_border; /* Don't output a BORDER attribute at all. */
} fe_EditorImagePropertiesWidgets;
#define PROP_CHAR_BOLD (0x1<<0)
#define PROP_CHAR_ITALIC (0x1<<1)
#define PROP_CHAR_FIXED (0x1<<2)
#define PROP_CHAR_SUPER (0x1<<3)
#define PROP_CHAR_SUB (0x1<<4)
#define PROP_CHAR_STRIKE (0x1<<5)
#define PROP_CHAR_BLINK (0x1<<6)
#define PROP_CHAR_COLOR (0x1<<7)
#define PROP_CHAR_SIZE (0x1<<8)
#define PROP_CHAR_SERVER (0x1<<10)
#define PROP_CHAR_CLIENT (0x1<<11)
#define PROP_CHAR_UNDERLINE (0x1<<12)
#define PROP_PARA_STYLE (0x1<<13)
#define PROP_PARA_LIST (0x1<<14)
#define PROP_PARA_BULLET (0x1<<15)
#define PROP_PARA_ALIGN (0x1<<16)
#define PROP_LINK_TEXT (0x1<<17)
#define PROP_LINK_HREF (0x1<<18)
#define PROP_IMAGE_MAIN_IMAGE (0x1<<19)
#define PROP_IMAGE_ALT_IMAGE (0x1<<20)
#define PROP_IMAGE_ALT_TEXT (0x1<<21)
#define PROP_IMAGE_ALIGN (0x1<<22)
#define PROP_IMAGE_HEIGHT (0x1<<23)
#define PROP_IMAGE_WIDTH (0x1<<24)
#define PROP_IMAGE_MARGIN_HEIGHT (0x1<<25)
#define PROP_IMAGE_MARGIN_WIDTH (0x1<<26)
#define PROP_IMAGE_MARGIN_BORDER (0x1<<27)
#define PROP_IMAGE_COPY (0x1<<28)
#define PROP_IMAGE_IMAP (0x1<<29)
#define PROP_LINK_LIST (0x1<<30)
#define PROP_CHAR_STYLE \
(PROP_CHAR_BOLD|PROP_CHAR_ITALIC|PROP_CHAR_UNDERLINE|PROP_CHAR_FIXED| \
PROP_CHAR_STRIKE|PROP_CHAR_SUPER|PROP_CHAR_SUB|PROP_CHAR_BLINK)
#define PROP_CHAR_JAVASCRIPT (PROP_CHAR_CLIENT|PROP_CHAR_SERVER)
#define PROP_CHAR_ALL \
(PROP_CHAR_STYLE|PROP_CHAR_COLOR|PROP_CHAR_SIZE|PROP_CHAR_JAVASCRIPT)
#define PROP_PARA_ALL \
(PROP_PARA_STYLE|PROP_PARA_LIST|PROP_PARA_BULLET|PROP_PARA_ALIGN)
#define PROP_LINK_ALL \
(PROP_LINK_TEXT|PROP_LINK_HREF|PROP_LINK_LIST)
#define PROP_IMAGE_DIMENSIONS (PROP_IMAGE_HEIGHT|PROP_IMAGE_WIDTH)
#define PROP_IMAGE_SPACE \
(PROP_IMAGE_MARGIN_HEIGHT|PROP_IMAGE_MARGIN_WIDTH|PROP_IMAGE_MARGIN_BORDER)
#define PROP_IMAGE_ALL \
(PROP_IMAGE_MAIN_IMAGE|PROP_IMAGE_ALT_IMAGE|PROP_IMAGE_ALT_TEXT| \
PROP_IMAGE_ALIGN|PROP_IMAGE_DIMENSIONS|PROP_IMAGE_SPACE| \
PROP_IMAGE_COPY|PROP_IMAGE_IMAP)
static void
fe_update_dependents(Widget caller,
fe_EditorPropertiesWidgets* p_data, fe_Dependency mask)
{
p_data->changed |= mask;
fe_DependentListCallDependents(caller, p_data->dependents, mask, NULL);
}
static void
fe_register_dependent(fe_EditorPropertiesWidgets* p_data, Widget widget,
fe_Dependency mask, XtCallbackProc proc, XtPointer closure)
{
fe_DependentListAddDependent(&p_data->dependents,
widget,
mask,
proc,
closure);
}
typedef struct fe_style_data {
char* name;
unsigned data;
} fe_style_data;
static struct fe_style_data fe_paragraph_style[] = {
{ "normal", P_NSDT },
{ "headingOne", P_HEADER_1 },
{ "headingTwo", P_HEADER_2 },
{ "headingThree", P_HEADER_3 },
{ "headingFour", P_HEADER_4 },
{ "headingFive", P_HEADER_5 },
{ "headingSix", P_HEADER_6 },
{ "address", P_ADDRESS },
{ "formatted", P_PREFORMAT },
{ "listItem", P_LIST_ITEM },
{ "descriptionItem", P_DESC_TITLE },
{ "descriptionText", P_DESC_TEXT },
{ 0 }
};
static struct fe_style_data fe_additional_style[] = {
{ "default", P_NSDT },
{ "list", P_LIST_ITEM },
{ "blockQuote", P_BLOCKQUOTE },
{ 0 }
};
static struct fe_style_data fe_list_style[] = {
{ "unnumbered", P_UNUM_LIST },
{ "numbered", P_NUM_LIST },
{ "directory", P_DIRECTORY },
{ "menu", P_MENU },
{ "description", P_DESC_LIST },
{ 0 }
};
static struct fe_style_data fe_bullet_style[] = {
{ "automatic", ED_LIST_TYPE_DEFAULT },
{ "solidCircle", ED_LIST_TYPE_DISC },
{ "openSquare", ED_LIST_TYPE_SQUARE },
{ "openCircle", ED_LIST_TYPE_CIRCLE },
{ 0 }
};
static struct fe_style_data fe_numbering_style[] = {
{ "automatic", ED_LIST_TYPE_DEFAULT },
{ "digital", ED_LIST_TYPE_DIGIT },
{ "upperRoman", ED_LIST_TYPE_BIG_ROMAN },
{ "lowerRoman", ED_LIST_TYPE_SMALL_ROMAN },
{ "upperAlpha", ED_LIST_TYPE_BIG_LETTERS },
{ "lowerAlpha", ED_LIST_TYPE_SMALL_LETTERS },
{ 0 }
};
static struct fe_style_data fe_align_style[] = {
{ "left", ED_ALIGN_LEFT },
{ "center", ED_ALIGN_ABSCENTER },
{ "right", ED_ALIGN_RIGHT },
{ 0 }
};
static unsigned
fe_convert_value_to_index(fe_style_data* style_data, unsigned value)
{
unsigned i;
for (i = 0; style_data[i].name; i++) {
if (style_data[i].data == value)
return i;
}
/* maybe should assert */
return 0;
}
static void
fe_paragraph_style_menu_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data = (fe_EditorParagraphPropertiesWidgets*)closure;
TagType type = w_data->paragraph_style;
unsigned index = fe_convert_value_to_index(fe_paragraph_style, type);
fe_OptionMenuSetHistory(widget, index);
}
static void
fe_paragraph_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data
= (fe_EditorParagraphPropertiesWidgets*)closure;
unsigned foo = (unsigned)fe_GetUserData(widget);
TagType type = (TagType)foo;
w_data->paragraph_style = type;
if (type == P_LIST_ITEM) {
w_data->additional_style = P_LIST_ITEM;
} else if (w_data->additional_style == P_LIST_ITEM) {
w_data->additional_style = P_NSDT; /* default */
}
fe_update_dependents(widget, w_data->properties, PROP_PARA_STYLE|PROP_PARA_LIST);
}
static void
fe_additional_style_menu_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data = (fe_EditorParagraphPropertiesWidgets*)closure;
TagType type = w_data->additional_style;
unsigned index = fe_convert_value_to_index(fe_additional_style, type);
fe_OptionMenuSetHistory(widget, index);
}
static void
fe_additional_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data
= (fe_EditorParagraphPropertiesWidgets*)closure;
unsigned foo = (unsigned)fe_GetUserData(widget);
TagType type = (TagType)foo;
w_data->additional_style = type;
if (type == P_LIST_ITEM)
w_data->paragraph_style = P_LIST_ITEM;
fe_update_dependents(widget, w_data->properties, PROP_PARA_STYLE|PROP_PARA_LIST);
}
static void
fe_list_style_menu_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data = (fe_EditorParagraphPropertiesWidgets*)closure;
TagType type = w_data->additional_style;
Boolean enabled = FALSE;
unsigned index;
if (type == P_LIST_ITEM) {
type = w_data->list_style;
index = fe_convert_value_to_index(fe_list_style, type);
enabled = TRUE;
fe_OptionMenuSetHistory(widget, index);
}
XtVaSetValues(XmOptionButtonGadget(widget), XmNsensitive, enabled, 0);
}
static void
fe_list_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data
= (fe_EditorParagraphPropertiesWidgets*)closure;
unsigned foo = (unsigned)fe_GetUserData(widget);
TagType type = (TagType)foo;
w_data->list_style = type;
fe_update_dependents(widget, w_data->properties, PROP_PARA_LIST|PROP_PARA_BULLET);
}
static void
fe_bullet_style_menu_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data = (fe_EditorParagraphPropertiesWidgets*)closure;
TagType type = w_data->additional_style;
Boolean enabled = FALSE;
unsigned index = 0; /* keep -O happy */
Widget cascade = XmOptionButtonGadget(widget);
Widget pulldown = NULL; /* keep -O happy */
if (type == P_LIST_ITEM) {
type = w_data->list_style;
if (type == P_NUM_LIST) {
enabled = TRUE;
index = fe_convert_value_to_index(fe_numbering_style,
w_data->bullet_style);
pulldown = w_data->numbering_pulldown;
} else if (type == P_UNUM_LIST) {
enabled = TRUE;
index = fe_convert_value_to_index(fe_bullet_style,
w_data->bullet_style);
pulldown = w_data->bullet_pulldown;
}
if (enabled) {
XtVaSetValues(cascade, XmNsubMenuId, pulldown, 0);
fe_OptionMenuSetHistory(widget, index);
}
}
XtVaSetValues(cascade, XmNsensitive, enabled, 0);
}
static void
fe_bullet_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data = (fe_EditorParagraphPropertiesWidgets*)closure;
ED_ListType type = (ED_ListType)fe_GetUserData(widget);
w_data->bullet_style = type;
fe_update_dependents(widget, w_data->properties, PROP_PARA_BULLET);
}
static Widget
fe_create_style_pulldown(Widget parent, char* name, fe_style_data* style_data,
Arg* p_args, Cardinal p_n)
{
Cardinal nchildren;
Widget children[16];
Widget pulldown;
Arg args[8];
Cardinal n;
Cardinal m;
XtCallbackRec* button_callback_rec = 0;
XtCallbackRec* update_callback_rec = 0;
for (n = m = 0; n < p_n; n++) {
if (p_args[n].name == XmNactivateCallback)
button_callback_rec = (XtCallbackRec*)p_args[n].value;
else if (p_args[n].name == XmNvalueChangedCallback)
update_callback_rec = (XtCallbackRec*)p_args[n].value;
else {
XtSetArg(args[m], p_args[n].name, p_args[n].value); m++;
}
}
n = m;
pulldown = fe_CreatePulldownMenu(parent, name, args, n);
for (nchildren = 0; style_data[nchildren].name; nchildren++) {
n = 0;
XtSetArg(args[n], XmNuserData, style_data[nchildren].data); n++;
children[nchildren] = XmCreatePushButtonGadget(
pulldown,
style_data[nchildren].name,
args,
n
);
if (button_callback_rec) {
XtAddCallback(children[nchildren],
XmNactivateCallback,
button_callback_rec->callback,
(XtPointer)button_callback_rec->closure);
}
}
XtManageChildren(children, nchildren);
return pulldown;
}
static Widget
fe_create_style_menu(Widget parent, char* name, fe_style_data* style_data,
Arg* p_args, Cardinal p_n)
{
Widget pulldown;
Widget option;
Arg args[8];
Arg rc_args[8];
Cardinal n;
Cardinal my_n;
Cardinal rc_n;
for (my_n = rc_n = n = 0; n < p_n; n++) {
if (
p_args[n].name == XmNactivateCallback
||
p_args[n].name == XmNvalueChangedCallback
) {
XtSetArg(rc_args[rc_n], p_args[n].name, p_args[n].value); rc_n++;
} else {
XtSetArg(args[my_n], p_args[n].name, p_args[n].value); my_n++;
}
}
pulldown = fe_create_style_pulldown(parent, name, style_data, rc_args, rc_n);
XtSetArg(args[my_n], XmNsubMenuId, pulldown); my_n++;
option = fe_CreateOptionMenu(parent, name, args, my_n);
fe_UnmanageChild_safe(XmOptionLabelGadget(option));
return option;
}
static void
fe_paragraph_align_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data =
(fe_EditorParagraphPropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
/*
* We get a callback on both the unset of the old toggle,
* and the set of the new, so ignore the former, it's not
* interesting.
*/
if (info->set) {
w_data->align = (ED_Alignment)fe_GetUserData(widget);
fe_update_dependents(widget, w_data->properties, PROP_PARA_ALIGN);
}
}
static void
fe_paragraph_align_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data =
(fe_EditorParagraphPropertiesWidgets*)closure;
ED_Alignment align = (ED_Alignment)fe_GetUserData(widget);
ED_Alignment w_align = w_data->align;
if (w_align == ED_ALIGN_DEFAULT)
w_align = ED_ALIGN_LEFT;
if (w_align == ED_ALIGN_CENTER) /* just in case the BE changes */
w_align = ED_ALIGN_ABSCENTER;
XmToggleButtonGadgetSetState(widget, (w_align == align), FALSE);
}
static void
fe_set_text_field(Widget widget, char* value,
XtCallbackProc cb, XtPointer closure)
{
if (cb)
XtRemoveCallback(widget, XmNvalueChangedCallback,
cb, closure);
if (!value)
value = "";
fe_SetTextFieldAndCallBack(widget, value);
if (cb)
XtAddCallback(widget, XmNvalueChangedCallback,
cb, closure);
}
void
fe_set_numeric_text_field(Widget widget, unsigned value)
{
char buf[32];
sprintf(buf, "%d", value);
fe_TextFieldSetString(widget, buf, FALSE);
}
static void
fe_paragraph_start_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data =
(fe_EditorParagraphPropertiesWidgets*)closure;
fe_update_dependents(widget, w_data->properties, PROP_PARA_BULLET);
}
#if 0
static unsigned
fe_aztoui(char* s, Boolean upper)
{
char* p;
unsigned rv = 0;
unsigned high;
unsigned low;
if (upper) {
low = 'A';
high = 'Z';
} else {
low = 'a';
high = 'z';
}
for (p = s; *p >= low && *p <= high; p++) {
rv *= 26;
rv += (*p - low) + 1;
}
return rv;
}
static int
fe_uitoaz(char* buf, unsigned value, Boolean upper)
{
char* p;
unsigned base = 26;
unsigned low;
if (upper) {
low = 'A';
} else {
low = 'a';
}
if (value == 0) {
buf[0] = '\0';
return 0;
}
value--;
for (p = buf; base < value; p++)
base = base * 26;
p[1] = '\0';
for (; p >= buf; p--) {
*p = (value % 26) + low;
value /= 26;
}
return strlen(buf);
}
#endif
static void
fe_paragraph_start_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorParagraphPropertiesWidgets* w_data =
(fe_EditorParagraphPropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
char buf[256];
Boolean enabled;
if (info->caller == widget)
return; /* don't call ourselves */
if (w_data->paragraph_style == P_LIST_ITEM
&&
w_data->list_style==P_NUM_LIST) {
#if 0
if (
w_data->bullet_style == ED_LIST_TYPE_DIGIT
||
w_data->bullet_style == ED_LIST_TYPE_BIG_ROMAN
||
w_data->bullet_style == ED_LIST_TYPE_SMALL_ROMAN
) {
sprintf(buf, "%d", w_data->start);
} else if (w_data->bullet_style == ED_LIST_TYPE_BIG_LETTERS) {
fe_uitoaz(buf, w_data->start, TRUE);
} else if (w_data->bullet_style == ED_LIST_TYPE_SMALL_LETTERS) {
fe_uitoaz(buf, w_data->start, FALSE);
}
#else
if (w_data->start < 1)
w_data->start = 1;
sprintf(buf, "%d", w_data->start);
#endif
enabled = TRUE;
} else {
buf[0] = '\0';
enabled = FALSE;
}
fe_TextFieldSetEditable(w_data->properties->context, widget, enabled);
fe_set_text_field(widget, buf, fe_paragraph_start_cb, (XtPointer)w_data);
}
static void
fe_EditorParagraphPropertiesDialogDataGet(
MWContext* context,
fe_EditorParagraphPropertiesWidgets* w_data)
{
EDT_ListData list_data;
fe_EditorParagraphPropertiesGetAll(context,
&w_data->paragraph_style,
&list_data,
&w_data->align);
switch (list_data.iTagType) {
case P_BLOCKQUOTE: /* block quotes */
w_data->additional_style = P_BLOCKQUOTE;
w_data->list_style = P_UNUM_LIST;
w_data->bullet_style = ED_LIST_TYPE_DEFAULT;
break;
case P_NUM_LIST: /* lists */
w_data->start = list_data.iStart;
if (w_data->start < 1)
w_data->start = 1;
/*FALLTHRU*/
case P_UNUM_LIST:
case P_DIRECTORY:
case P_MENU:
case P_DESC_LIST:
w_data->additional_style = P_LIST_ITEM;
w_data->list_style = list_data.iTagType;
w_data->bullet_style = list_data.eType;
break;
default:
w_data->additional_style = P_NSDT;
w_data->list_style = P_UNUM_LIST;
w_data->bullet_style = ED_LIST_TYPE_DEFAULT;
break;
}
/*
* Update the display.
*/
fe_update_dependents(NULL, w_data->properties, PROP_PARA_ALL);
}
static void
fe_EditorParagraphPropertiesDialogSet(
MWContext* context,
fe_EditorParagraphPropertiesWidgets* w_data)
{
EDT_ListData list_data;
char* p = NULL;
memset(&list_data, 0, sizeof(EDT_ListData));
if (w_data->paragraph_style == P_LIST_ITEM) { /* do list stuff */
list_data.iTagType = w_data->list_style;
list_data.bCompact = 0; /* ??? */
list_data.eType = w_data->bullet_style;
p = fe_TextFieldGetString(w_data->start_text);
list_data.iStart = atoi(p);
if (p)
XtFree(p);
fe_EditorParagraphPropertiesSetAll(context,
w_data->paragraph_style,
&list_data,
w_data->align);
} else if (w_data->additional_style == P_BLOCKQUOTE) { /* do quote */
list_data.iTagType = P_BLOCKQUOTE;
list_data.bCompact = 0; /* ??? */
list_data.eType = ED_LIST_TYPE_DEFAULT;
fe_EditorParagraphPropertiesSetAll(context,
w_data->paragraph_style,
&list_data,
w_data->align);
} else {
fe_EditorParagraphPropertiesSetAll(context,
w_data->paragraph_style,
NULL,
w_data->align);
}
}
static void
fe_make_paragraph_page(
MWContext *context,
Widget parent,
fe_EditorParagraphPropertiesWidgets* w_data)
{
Arg args[16];
Cardinal n;
Widget form;
Widget paragraph_label;
Widget paragraph_option;
Widget additional_label;
Widget additional_option;
Widget list_frame;
Widget list_form;
Widget list_style_label;
Widget list_style_option;
Widget bullet_style_option;
Widget starting_text;
Widget starting_label;
Widget align_frame;
Widget align_rc;
Widget children[16];
Cardinal nchildren;
XtCallbackRec callback;
#if 0
n = 0;
form = XmCreateForm(parent, "paragraphProperties", args, n);
XtManageChild(form);
#else
form = parent;
#endif
/*
* Paragraph Style.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
paragraph_label = XmCreateLabelGadget(form, "styleLabel", args, n);
XtManageChild(paragraph_label);
n = 0;
callback.callback = fe_paragraph_style_cb;
callback.closure = (XtPointer)w_data;
XtSetArg(args[n], XmNactivateCallback, &callback); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, paragraph_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
paragraph_option = fe_create_style_menu(form, "style", fe_paragraph_style,
args, n);
XtManageChild(paragraph_option);
fe_register_dependent(w_data->properties, paragraph_option,
FE_MAKE_DEPENDENCY(PROP_PARA_STYLE|PROP_PARA_LIST),
fe_paragraph_style_menu_update_cb, (XtPointer)w_data);
/*
* Additional Style.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, paragraph_option); n++;
additional_label = XmCreateLabelGadget(form, "additionalLabel", args, n);
XtManageChild(additional_label);
n = 0;
callback.callback = fe_additional_style_cb;
callback.closure = (XtPointer)w_data;
XtSetArg(args[n], XmNactivateCallback, &callback); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, paragraph_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, paragraph_option); n++;
additional_option = fe_create_style_menu(form, "additional", fe_additional_style,
args, n);
XtManageChild(additional_option);
fe_register_dependent(w_data->properties, additional_option,
FE_MAKE_DEPENDENCY(PROP_PARA_STYLE|PROP_PARA_LIST),
fe_additional_style_menu_update_cb, (XtPointer)w_data);
/*
* List frame and friends. THIS IS SO BORING!!!!!!!!!!!!!
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, paragraph_option); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
list_frame = fe_CreateFrame(form, "list", args, n);
XtManageChild(list_frame);
n = 0;
list_form = XmCreateForm(list_frame, "list", args, n);
XtManageChild(list_form);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
list_style_label = XmCreateLabelGadget(list_form, "listLabel", args, n);
XtManageChild(list_style_label);
n = 0;
callback.callback = fe_list_style_cb;
callback.closure = (XtPointer)w_data;
XtSetArg(args[n], XmNactivateCallback, &callback); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_style_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
list_style_option = fe_create_style_menu(list_form, "listStyle", fe_list_style,
args, n);
XtManageChild(list_style_option);
fe_register_dependent(w_data->properties, list_style_option,
FE_MAKE_DEPENDENCY(PROP_PARA_LIST),
fe_list_style_menu_update_cb, (XtPointer)w_data);
n = 0;
callback.callback = fe_bullet_style_cb;
callback.closure = (XtPointer)w_data;
XtSetArg(args[n], XmNactivateCallback, &callback); n++;
w_data->numbering_pulldown = fe_create_style_pulldown(list_form,
"bulletStyle",
fe_numbering_style,
args, n);
w_data->bullet_pulldown = fe_create_style_pulldown(list_form,
"bulletStyle",
fe_bullet_style,
args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_style_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, list_style_option); n++;
XtSetArg(args[n], XmNsubMenuId, w_data->bullet_pulldown); n++;
bullet_style_option = fe_CreateOptionMenu(list_form, "bulletStyle", args, n);
fe_UnmanageChild_safe(XmOptionLabelGadget(bullet_style_option));
XtManageChild(bullet_style_option);
fe_register_dependent(w_data->properties, bullet_style_option,
FE_MAKE_DEPENDENCY(PROP_PARA_BULLET|PROP_PARA_LIST),
fe_bullet_style_menu_update_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, bullet_style_option); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, bullet_style_option); n++;
w_data->start_text = starting_text =
fe_CreateTextField(list_form, "startText", args, n);
XtManageChild(starting_text);
XtAddCallback(starting_text, XmNvalueChangedCallback,
fe_paragraph_start_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, starting_text,
FE_MAKE_DEPENDENCY(PROP_PARA_BULLET|PROP_PARA_LIST),
fe_paragraph_start_update_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, bullet_style_option); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, starting_text); n++;
starting_label = XmCreateLabelGadget(list_form, "startLabel", args, n);
XtManageChild(starting_label);
/*
* Align.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_frame); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
align_frame = fe_CreateFrame(form, "align", args, n);
XtManageChild(align_frame);
n = 0;
XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg(args[n], XmNradioBehavior, TRUE); n++;
align_rc = XmCreateRowColumn(align_frame, "align", args, n);
XtManageChild(align_rc);
for (nchildren = 0; fe_align_style[nchildren].name; nchildren++) {
n = 0;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
XtSetArg(args[n], XmNuserData, fe_align_style[nchildren].data); n++;
children[nchildren] = XmCreateToggleButtonGadget(
align_rc,
fe_align_style[nchildren].name,
args, n);
XtAddCallback(children[nchildren], XmNvalueChangedCallback,
fe_paragraph_align_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties,
children[nchildren],
FE_MAKE_DEPENDENCY(PROP_PARA_ALIGN),
fe_paragraph_align_update_cb, (XtPointer)w_data);
}
XtManageChildren(children, nchildren);
#if 0
/* Humour for Beta */
/* Apparently our testers have no humour - oh well */
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, align_frame); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
align_rc = XmCreateLabelGadget(form, "spaceAvailable", args, n);
XtManageChild(align_rc);
#endif
}
static void
fe_link_text_changed_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
fe_update_dependents(widget, w_data->properties, PROP_LINK_TEXT);
}
static char*
fe_image_get_name(fe_EditorImagePropertiesWidgets* w_data)
{
char* p = NULL;
if (w_data->main_image)
p = fe_TextFieldGetString(w_data->main_image);
if (!p && w_data->alt_image)
p = fe_TextFieldGetString(w_data->alt_image);
if (!p && w_data->alt_text)
p = fe_TextFieldGetString(w_data->alt_text);
return p;
}
static void
fe_link_text_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
Boolean enabled = FALSE;
char* text;
char* free_text = NULL;
char* label_string;
int id;
XmString xm_string;
if (info->caller == widget)
return; /* don't call ourselves */
/*
* If we have an image, use the image name as the current
* displayed text.
*/
if (w_data->properties->image != NULL) {
free_text = text = fe_image_get_name(w_data->properties->image);
enabled = FALSE;
id = XFE_EDITOR_LINK_TEXT_LABEL_IMAGE;
/* Linked image: */
} else if (w_data->text) {
text = w_data->text;
enabled = FALSE;
id = XFE_EDITOR_LINK_TEXT_LABEL_TEXT;
/* Linked text: */
} else {
text = "";
enabled = TRUE;
id = XFE_EDITOR_LINK_TEXT_LABEL_NEW;
/* Enter the text of the link: */
}
fe_set_text_field(widget, text, fe_link_text_changed_cb,(XtPointer)w_data);
fe_TextFieldSetEditable(w_data->properties->context, widget, enabled);
/*
* While we are here set the label also.
*/
label_string = XP_GetString(id);
xm_string = XmStringCreateLocalized(label_string);
XtVaSetValues(w_data->displayed_label, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
if (free_text)
XtFree(free_text);
}
static void
fe_link_href_changed_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
fe_update_dependents(widget, w_data->properties, PROP_LINK_HREF);
}
static void
fe_link_href_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
char* text;
if (info->caller == widget)
return; /* don't call ourselves */
/*
* If we have an image, use the image name as the current
* displayed text.
*/
if (w_data->url) {
text = w_data->url;
} else {
text = "";
}
fe_set_text_field(widget, text, fe_link_href_changed_cb,(XtPointer)w_data);
w_data->url = NULL;
}
static char*
fe_basename(char* target, char* source)
{
char* p;
p = strrchr(source, '/'); /* find last slash */
if (p) { /* should be */
strcpy(target, p+1);
} else {
strcpy(target, source);
}
return target;
}
static char*
fe_dirname(char* target, char* source)
{
char* p;
p = strrchr(source, '/'); /* find last slash */
if (p) { /* should be */
if (p == source) {
strcpy(target, "/");
} else {
memcpy(target, source, p - source);
target[p - source] = '\0';
}
} else {
strcpy(target, ".");
}
return target;
}
static Boolean
fe_file_has_same_directory(MWContext* context, char* pathname)
{
char my_dirname[MAXPATHLEN];
char your_dirname[MAXPATHLEN];
fe_EditorMakeName(context, your_dirname, sizeof(your_dirname));
fe_dirname(my_dirname, your_dirname);
fe_dirname(your_dirname, pathname);
return (strcmp(my_dirname, your_dirname) == 0);
}
static void
fe_link_properties_list_update(fe_EditorLinkPropertiesWidgets*, Boolean);
static void
fe_editor_browse_file_of_text(MWContext* context, Widget text_field)
{
char* before_save;
char* before_changed = NULL;
char* after;
char* p;
/*
* Strip #target from the browse default filename.
*/
before_save = fe_TextFieldGetString(text_field);
/*
* If the text field is a http: form URL, then zero it,
* because we are not browsing for a file.
*/
if (before_save != NULL) {
fe_StringTrim(before_save);
if ((p = strchr(before_save, ':')) != NULL) {
if (NET_IsLocalFileURL(before_save)) {
before_changed = XtNewString(&p[1]);
} else {
before_changed = XtNewString("");
}
} else if ((p = strchr(before_save, '#')) != NULL) {
*p = '\0';
before_changed = XtNewString(before_save);
*p = '#';
}
if (before_changed != NULL)
fe_TextFieldSetString(text_field, before_changed, FALSE);
}
fe_browse_file_of_text(context, text_field, FALSE);
after = fe_TextFieldGetString(text_field);
fe_StringTrim(after);
/*
* If we zapped it, and there was no change by the user,
* put it back the way it was.
*/
if (before_changed != NULL && strcmp(after, before_changed) == 0) {
fe_TextFieldSetString(text_field, before_save, FALSE);
}
/*
* Or, if the main file, and the link file are in the same
* directory, simplfy the name.
*/
else if (fe_file_has_same_directory(context, after)) {
char basename[MAXPATHLEN];
fe_basename(basename, after);
fe_TextFieldSetString(text_field, basename, FALSE);
}
if (before_save)
XtFree(before_save);
if (before_changed)
XtFree(before_changed);
if (after)
XtFree(after);
}
static void
fe_link_href_browse_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
MWContext* context = w_data->properties->context;
Widget text_field = w_data->link_text;
fe_editor_browse_file_of_text(context, text_field);
fe_update_dependents(widget, w_data->properties, PROP_LINK_LIST);
/*
* Set the toggle to selected file, and update.
*/
XmToggleButtonGadgetSetState(w_data->target_current_doc, FALSE, FALSE);
XmToggleButtonGadgetSetState(w_data->target_selected_file, TRUE, FALSE);
fe_link_properties_list_update(w_data, FALSE);
}
static void
fe_browse_to_text_field_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
MWContext* context = (MWContext*)closure;
Widget text_field = (Widget)fe_GetUserData(widget);
fe_browse_file_of_text(context, text_field, FALSE);
}
static void
fe_link_tab_remove_link(fe_EditorLinkPropertiesWidgets* w_data)
{
w_data->url = NULL;
fe_update_dependents(NULL, w_data->properties, PROP_LINK_HREF);
}
static void
fe_link_href_remove_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
fe_link_tab_remove_link(w_data);
}
static Boolean
fe_link_tab_has_link(fe_EditorLinkPropertiesWidgets* w_data)
{
char* link_text;
Boolean rv = FALSE;
if (w_data != NULL) {
/*
* get the link text, to see if there any.
*/
link_text = fe_TextFieldGetString(w_data->link_text);
if (link_text != NULL) {
if (link_text[0] != '\0') /* has a link */
rv = TRUE;
XP_FREEIF(link_text);
}
}
return rv;
}
static void
fe_link_href_remove_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
Boolean sensitive = fe_link_tab_has_link(w_data);
fe_WidgetSetSensitive(widget, sensitive);
}
#if 0
static void
fe_ListAddItems(Widget widget, char** items, unsigned nitems)
{
unsigned i;
XmString xm_string;
XmListDeleteAllItems(widget);
for (i = 0; i < nitems; i++) {
xm_string = XmStringCreateLocalized(items[i]);
XmListAddItem(widget, xm_string, i + 1); /* MOTIFism */
XmStringFree(xm_string);
}
}
#endif
static void
fe_ListSetFromLtabbList(Widget widget, EDT_LtabbList_t ltabb_list)
{
char* p;
XmString xm_string;
unsigned len;
unsigned i;
XmListDeleteAllItems(widget);
if (ltabb_list) {
for (p = ltabb_list, i = 0; (len = XP_STRLEN(p)) > 0; i++) {
xm_string = XmStringCreateLocalized(p);
XmListAddItem(widget, xm_string, i + 1); /* MOTIFism */
XmStringFree(xm_string);
p += len + 1;
}
}
}
static char*
fe_LtabbListGetItem(EDT_LtabbList_t ltabb_list, unsigned index)
{
unsigned i;
char* p;
unsigned len;
if (ltabb_list) {
for (p = ltabb_list, i = 0; (len = XP_STRLEN(p)) > 0; i++) {
if (i == index)
return p;
p += len + 1;
}
}
return NULL;
}
static void
fe_link_properties_list_cb(Widget widget, XtPointer closure,
XtPointer foo)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
XmListCallbackStruct* cb_data = (XmListCallbackStruct*)foo;
char basename[MAXPATHLEN];
char buf[MAXPATHLEN];
char* pathname;
char* p;
char* target_name;
Boolean current_doc;
current_doc = XmToggleButtonGadgetGetState(w_data->target_current_doc);
if (cb_data->reason != XmCR_SINGLE_SELECT)
return;
if (cb_data->item_position > 0) {
target_name = fe_LtabbListGetItem(w_data->target_list_data,
cb_data->item_position - 1);
} else {
target_name = NULL;
}
if (current_doc) {
pathname = NULL;
} else {
pathname = fe_TextFieldGetString(w_data->link_text);
if ((p = strchr(pathname, '#')) != NULL) {
memcpy(basename, pathname, p - pathname);
basename[p - pathname] = '\0';
} else {
strcpy(basename, pathname);
}
XtFree(pathname);
pathname = basename;
if (pathname[0] == '\0')
pathname = NULL;
}
if (pathname != NULL && target_name != NULL) {
strcpy(buf, pathname);
strcat(buf, "#");
strcat(buf, target_name);
} else if (target_name != NULL) {
strcpy(buf, "#");
strcat(buf, target_name);
} else {
buf[0] = '\0';
}
fe_TextFieldSetString(w_data->link_text, buf, FALSE);
w_data->properties->changed |= PROP_LINK_HREF;
}
static void
fe_link_properties_list_update(fe_EditorLinkPropertiesWidgets* w_data,
Boolean current_file)
{
MWContext* context = w_data->properties->context;
char* link_text;
EDT_LtabbList_t list_data = NULL;
char* crazy;
XmString xm_string;
int id;
if (w_data->target_list_data)
XP_FREE(w_data->target_list_data);
if (current_file) {
list_data = EDT_GetAllDocumentTargets(context);
} else {
link_text = fe_TextFieldGetString(w_data->link_text);
if (link_text && link_text[0] != '\0') {
list_data = EDT_GetAllDocumentTargetsInFile(context, link_text);
}
XtFree(link_text);
}
if (list_data && XP_STRLEN(list_data) == 0) {
XP_FREE(list_data);
list_data = NULL;
}
if (list_data && current_file)
id = XFE_EDITOR_LINK_TARGET_LABEL_CURRENT;
/* Link to a named target in the current document (optional.) */
else if (list_data && !current_file)
id = XFE_EDITOR_LINK_TARGET_LABEL_SPECIFIED;
/* Link to a named target in the specified document (optional.) */
else
id = XFE_EDITOR_LINK_TARGET_LABEL_NO_TARGETS;
/* No targets in the selected document */
crazy = XP_GetString(id);
xm_string = XmStringCreateLocalized(crazy);
XtVaSetValues(w_data->target_label, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
w_data->target_list_data = list_data;
fe_ListSetFromLtabbList(w_data->target_list, w_data->target_list_data);
XmToggleButtonGadgetSetState(w_data->target_current_doc,
current_file, FALSE);
XmToggleButtonGadgetSetState(w_data->target_selected_file,
!current_file, FALSE);
}
static void
fe_link_properties_list_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
Boolean set = XmToggleButtonGadgetGetState(w_data->target_current_doc);
fe_link_properties_list_update(w_data, set);
}
static void
fe_link_properties_target_toggle_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorLinkPropertiesWidgets* w_data =
(fe_EditorLinkPropertiesWidgets*)closure;
Boolean current_file = (widget == w_data->target_current_doc);
Boolean set = XmToggleButtonGadgetGetState(widget);
fe_link_properties_list_update(w_data, (set == current_file));
}
/*
* Load the form context.
*/
static void
fe_editor_link_properties_dialog_data_init(
MWContext* context,
fe_EditorLinkPropertiesWidgets* w_data)
{
char* text;
char* href;
char* p;
Boolean text_exists;
/*
* If we are on something a link, we display the text that is
* selected, or nothing. Text is read only. If we are not on
* a link, text field is editable.
*
* If we are on a link, we display that link, this field
* is always editable.
*/
text_exists = fe_EditorHrefGet(context, &text, &href);
/* if (!text_exists)
return;
*/
/*
* Replace CR/LF with spaces to avoid ugly break in static display
*/
if (text) {
for (p = text; *p; p++) {
if (*p == '\n' || *p == '\r')
*p = ' ';
}
w_data->text = text;
} else {
w_data->text = NULL;
}
if (href) {
w_data->url = href;
if (w_data->text == NULL)
w_data->text = "";
} else {
w_data->url = NULL;
}
fe_update_dependents(NULL, w_data->properties, PROP_LINK_ALL);
/*
* Don't know what these are yet.
*/
w_data->selected_filename = NULL;
fe_link_properties_list_update(w_data, TRUE);
if (text)
XtFree(text);
if (href)
XtFree(href);
}
static void
fe_editor_link_properties_dialog_set(
MWContext* context,
fe_EditorLinkPropertiesWidgets* w_data)
{
char* displayed_text;
char* link_text;
displayed_text = fe_TextFieldGetString(w_data->displayed_text);
link_text = fe_TextFieldGetString(w_data->link_text);
/*
* If the text field was editable, then we are creating a new
* link. I don't really like carrying state around in the
* values of the widgets, but this should work ok...djw.
*/
if (XmTextFieldGetEditable(w_data->displayed_text)) {
if (link_text && (link_text[0] != '\0')) /* don't anything if no link! */
fe_EditorHrefInsert(context, displayed_text, link_text);
} else { /* modify exiting link/text */
if (link_text && link_text[0] == '\0')
fe_EditorHrefSetUrl(context, NULL);
else
fe_EditorHrefSetUrl(context, link_text);
}
if (displayed_text)
XP_FREEIF(displayed_text);
if (link_text)
XP_FREEIF(link_text);
}
static void
fe_make_link_page(
MWContext* context,
Widget parent,
fe_EditorLinkPropertiesWidgets* w_data
)
{
Arg av [50];
int ac;
Widget form;
Widget linkSourceLabel, sourceFrame, sourceForm;
Widget linkToLabel, linkToFrame, linkToForm;
Widget sourceTextLabel;
Widget linkedTextLabel;
Widget linkToTarget;
Widget linkToBrowseFile;
Widget linkToRemoveLink;
Widget linkPageTextField;
Widget sourceTextField;
Widget target_list;
Widget SelectedFileToggle;
Widget currentDocToggle;
Widget linkToShowTargets;
Widget kids [100];
Widget target_rc;
Widget list_parent;
Pixel parent_bg;
int i;
XtVaGetValues(parent, XmNbackground, &parent_bg, 0);
#if 0
ac = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
form = XmCreateForm(parent, "linkProperties", av, ac);
XtManageChild (form);
#else
form = parent;
#endif
w_data->form = form;
/**********************************************************************/
/* Create the Link source frame and form 28FEB96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_NONE); ac++;
sourceFrame = XmCreateFrame (form, "linkSourceFrame", av, ac);
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_NONE); ac++;
sourceForm = XmCreateForm (sourceFrame, "linkSourceForm", av, ac);
/**********************************************************************/
/* Create the Link To frame and form 28FEB96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, sourceFrame); ac++;
#if 0
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
#endif
linkToFrame = XmCreateFrame (form, "linkToFrame", av, ac);
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
linkToForm = XmCreateForm (linkToFrame, "linkToForm", av, ac);
/**********************************************************************/
/* Create the titles for the frames 28FEB96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg (av [ac], XmNchildType, XmFRAME_TITLE_CHILD); ac++;
linkSourceLabel = XmCreateLabelGadget (sourceFrame, "linkSourceTitle", av, ac);
linkToLabel = XmCreateLabelGadget (linkToFrame, "linkToTitle", av, ac);
/**********************************************************************/
/* Create and manage the contents of the source form and frame */
/**********************************************************************/
ac = 0;
i = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
kids [i++] = sourceTextLabel = XmCreateLabelGadget (sourceForm,
"linkSourceLabel",
av, ac);
w_data->displayed_label = sourceTextLabel;
ac = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, sourceTextLabel); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
kids [i++] = sourceTextField = fe_CreateTextField (sourceForm,
"linkSourceText",
av, ac);
w_data->displayed_text = sourceTextField;
XtAddCallback(sourceTextField, XmNvalueChangedCallback,
fe_link_text_changed_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, sourceTextField,
FE_MAKE_DEPENDENCY(PROP_LINK_TEXT),
fe_link_text_update_cb, (XtPointer)w_data);
XtManageChildren (kids, i);
XtManageChild (linkSourceLabel);
XtManageChild (sourceForm);
/**********************************************************************/
/* Create and manage the contents of the Link to form and frame */
/**********************************************************************/
ac = 0;
i = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
kids [i++] = linkedTextLabel = XmCreateLabelGadget (linkToForm,
"linkToLabel",
av, ac);
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNleftWidget, linkedTextLabel); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
kids [i++] = linkToBrowseFile = XmCreatePushButtonGadget (linkToForm,
"browseFile",
av, ac);
XtAddCallback(linkToBrowseFile, XmNactivateCallback,
fe_link_href_browse_cb, (XtPointer)w_data);
ac = 0;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNleftWidget, linkToBrowseFile); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_FORM); ac++;
kids [i++] = linkToRemoveLink = XmCreatePushButtonGadget (linkToForm,
"removeLink",
av, ac);
XtAddCallback(linkToRemoveLink, XmNactivateCallback,
fe_link_href_remove_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, linkToRemoveLink,
FE_MAKE_DEPENDENCY(PROP_LINK_HREF),
fe_link_href_remove_update_cb, (XtPointer)w_data);
ac = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, linkedTextLabel); ac++;
XtSetArg (av [ac], XmNtopOffset, 10); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
kids [i++] = linkPageTextField = fe_CreateTextField (linkToForm,
"linkPageTextField",
av, ac);
w_data->link_text = linkPageTextField;
XtAddCallback(linkPageTextField, XmNvalueChangedCallback,
fe_link_href_changed_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, linkPageTextField,
FE_MAKE_DEPENDENCY(PROP_LINK_HREF),
fe_link_href_update_cb, (XtPointer)w_data);
ac = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, linkPageTextField); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
kids [i++] = linkToTarget = XmCreateLabelGadget (linkToForm,
"linkTarget",
av, ac);
w_data->target_label = linkToTarget;
/*
* RowColumn to hold the buttons to right of target text.
*/
ac = 0;
XtSetArg (av [ac], XmNorientation, XmVERTICAL); ac++;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, linkToTarget); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNpacking, XmPACK_TIGHT); ac++;
kids[i++] = target_rc = XmCreateRowColumn(linkToForm,
"targetRowColumn", av, ac);
ac = 0;
XtSetArg (av [ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNtopWidget, linkToTarget); ac++;
XtSetArg (av [ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg (av [ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg (av [ac], XmNrightWidget, target_rc); ac++;
#if 0
XtSetArg (av [ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
#endif
XtSetArg(av[ac], XmNvisibleItemCount, 6); ac++;
XtSetArg(av[ac], XmNselectionPolicy, XmSINGLE_SELECT); ac++;
XtSetArg(av[ac], XmNbackground, parent_bg); ac++;
target_list = XmCreateScrolledList(linkToForm, "targetList",
av, ac);
XtManageChild(target_list);
kids [i++] = list_parent = XtParent(target_list);
XtAddCallback(target_list, XmNsingleSelectionCallback,
fe_link_properties_list_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, target_list,
FE_MAKE_DEPENDENCY(PROP_LINK_LIST),
fe_link_properties_list_update_cb, (XtPointer)w_data);
w_data->target_list = target_list;
XtManageChildren (kids, i); /* children of form */
XtManageChild (linkToLabel);
XtManageChild (linkToForm);
i = 0; /* no kids */
ac = 0;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
kids [i++] = linkToShowTargets = XmCreateLabelGadget(target_rc,
"showTargets",
av, ac);
ac = 0;
XtSetArg (av [ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
XtSetArg(av[ac], XmNset, TRUE); ac++;
XtSetArg(av[ac], XmNindicatorType, XmONE_OF_MANY); ac++;
kids [i++] = currentDocToggle =
XmCreateToggleButtonGadget(target_rc, "currentDocument", av, ac);
w_data->target_current_doc = currentDocToggle;
ac = 0;
XtSetArg (av [ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
XtSetArg(av[ac], XmNset, FALSE); ac++;
XtSetArg(av[ac], XmNindicatorType, XmONE_OF_MANY); ac++;
kids [i++] = SelectedFileToggle =
XmCreateToggleButtonGadget (target_rc, "selectedFile", av, ac);
w_data->target_selected_file = SelectedFileToggle;
XtManageChildren (kids, i); /* children of rc */
XtAddCallback(currentDocToggle, XmNvalueChangedCallback,
fe_link_properties_target_toggle_cb, (XtPointer)w_data);
XtAddCallback(SelectedFileToggle, XmNvalueChangedCallback,
fe_link_properties_target_toggle_cb, (XtPointer)w_data);
/**********************************************************************/
/* Manage all of the frame comprising the Link dialog box */
/**********************************************************************/
i = 0;
kids [i++] = sourceFrame;
kids [i++] = linkToFrame;
XtManageChildren (kids, i);
} /* end fe_make_link_page */
static struct fe_style_data fe_style_types[] = {
{ "bold", TF_BOLD },
{ "italic", TF_ITALIC },
{ "underline", TF_UNDERLINE },
{ "fixed", TF_FIXED },
{ "strikethrough", TF_STRIKEOUT },
{ "superscript", TF_SUPER },
{ "subscript", TF_SUB },
{ "blink", TF_BLINK },
{ 0 }
};
static struct fe_style_data fe_font_size_types[] = {
{ "minusTwo", ED_FONTSIZE_MINUS_TWO },
{ "minusOne", ED_FONTSIZE_MINUS_ONE },
{ "plusZero", ED_FONTSIZE_ZERO },
{ "plusOne", ED_FONTSIZE_PLUS_ONE },
{ "plusTwo", ED_FONTSIZE_PLUS_TWO },
{ "plusThree", ED_FONTSIZE_PLUS_THREE },
{ "plusFour", ED_FONTSIZE_PLUS_FOUR },
{ NULL }
};
static void
fe_font_size_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
if (w_data->js_mode == JAVASCRIPT_NONE) {
fe_OptionMenuSetHistory(widget, w_data->font_size - 1);
fe_WidgetSetSensitive(XmOptionButtonGadget(widget), TRUE);
} else {
fe_OptionMenuSetHistory(widget, ED_FONTSIZE_ZERO - 1);
fe_WidgetSetSensitive(XmOptionButtonGadget(widget), FALSE);
}
/*FIXME*/ /* fix sensitivity */
}
static void
fe_font_size_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data = (fe_EditorCharacterPropertiesWidgets*)closure;
ED_FontSize size = (ED_FontSize)fe_GetUserData(widget);
w_data->font_size = size;
w_data->changed_mask |= TF_FONT_SIZE;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_SIZE);
}
static void
fe_style_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
ED_TextFormat type;
Boolean set;
Boolean enabled;
unsigned foo;
if (w_data->js_mode == JAVASCRIPT_NONE) {
foo = (unsigned)fe_GetUserData(widget);
type = foo;
if ((type & w_data->text_attributes) != 0)
set = TRUE;
else
set = FALSE;
enabled = TRUE;
} else {
set = FALSE;
enabled = FALSE;
}
XmToggleButtonGadgetSetState(widget, set, FALSE);
fe_WidgetSetSensitive(widget, enabled);
}
static void
fe_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data =
(fe_EditorCharacterPropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
ED_TextFormat type;
unsigned foo;
foo = (unsigned)fe_GetUserData(widget);
type = foo;
if (info->set) {
w_data->text_attributes |= type;
/*
* Super and Sub should be mutually exclusive.
*/
if (type == TF_SUPER)
w_data->text_attributes &= ~TF_SUB;
else if (type == TF_SUB)
w_data->text_attributes &= ~TF_SUPER;
} else {
w_data->text_attributes &= ~type;
}
w_data->changed_mask |= type;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_STYLE);
}
static void
fe_clear_style_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets*
w_data = (fe_EditorCharacterPropertiesWidgets*)closure;
w_data->text_attributes &= ~TF_ALL_MASK;
w_data->changed_mask |= TF_ALL_MASK;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_STYLE);
}
static void
fe_clearall_settings_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
MWContext* context;
char* link_text;
if (w_data->properties->link != NULL) {
/*
* get the link text, to see if there any.
*/
link_text = fe_TextFieldGetString(w_data->properties->link->link_text);
if (link_text != NULL && link_text[0] != '\0') { /* has a link */
context = w_data->properties->context;
/* Do you want to remove the link? */
if (XFE_Confirm(context,
XP_GetString(XFE_EDITOR_WARNING_REMOVE_LINK)))
fe_link_tab_remove_link(w_data->properties->link);
}
if (link_text != NULL)
XP_FREEIF(link_text);
}
w_data->js_mode = JAVASCRIPT_NONE;
w_data->text_attributes &= ~TF_ALL_MASK;
w_data->is_custom_color = FALSE;
w_data->font_size = ED_FONTSIZE_ZERO;
w_data->changed_mask |= TF_FONT_COLOR|TF_FONT_SIZE|TF_ALL_MASK|\
PROP_CHAR_CLIENT|PROP_CHAR_SERVER;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_ALL);
}
static int
fe_color_do_work(MWContext* context, LO_Color* color_rv)
{
Widget mainw = CONTEXT_WIDGET(context);
Widget dialog;
Arg args[8];
Cardinal n;
int done;
n = 0;
dialog = fe_CreateColorPickerDialog(mainw, "setColors", args, n);
fe_ColorPickerDialogSetColor(dialog, color_rv);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* Popup.
*/
XtManageChild(dialog);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
}
if (done == XmDIALOG_OK_BUTTON)
fe_ColorPickerDialogGetColor(dialog, color_rv);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
if (done == XmDIALOG_OK_BUTTON)
return XmDIALOG_OK_BUTTON;
else
return XmDIALOG_NONE;
}
static void
fe_color_swatch_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
LO_Color pooh;
LO_Color* color;
Boolean sensitive = FALSE;
/*FIXME*/
/*
* I'm not sure how to generate these colors.
*/
if (w_data->js_mode == JAVASCRIPT_CLIENT) {
pooh.red = 255;
pooh.blue = 0;
pooh.green = 0;
color = &pooh;
} else if (w_data->js_mode == JAVASCRIPT_SERVER) {
pooh.red = 0;
pooh.blue = 255;
pooh.green = 0;
color = &pooh;
} else { /* JAVASCRIPT_NONE */
if (w_data->is_custom_color) {
color = &w_data->color;
sensitive = TRUE;
} else {
MWContext* context = (MWContext *)fe_WidgetToMWContext(widget);
fe_EditorDocumentGetColors(context,
NULL, /* bg image */
NULL,
NULL, /* bg color */
&pooh,/* normal color */
NULL, /* link color */
NULL, /* active color */
NULL); /* followed color */
color = &pooh;
}
}
fe_SwatchSetColor(widget, color);
fe_SwatchSetSensitive(widget, sensitive);
}
Boolean
fe_ColorPicker(MWContext* context, LO_Color* in_out)
{
LO_Color color = *in_out;
if (fe_color_do_work(context, &color) == XmDIALOG_OK_BUTTON) {
*in_out = color;
return TRUE;
}
return FALSE;
}
static void
fe_editor_props_color_picker_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
LO_Color color;
color = w_data->color;
if (fe_ColorPicker(w_data->properties->context, &color)) {
w_data->color = color;
w_data->is_custom_color = TRUE;
w_data->changed_mask |= TF_FONT_COLOR;
}
fe_update_dependents(widget, w_data->properties, PROP_CHAR_COLOR);
}
static void
fe_color_default_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
Boolean sensitive = (w_data->js_mode == JAVASCRIPT_NONE);
Boolean set = !sensitive || (w_data->is_custom_color == FALSE);
XmToggleButtonSetState(widget, set, FALSE);
fe_WidgetSetSensitive(widget, sensitive);
}
static void
fe_color_default_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data =
(fe_EditorCharacterPropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
if (info->set) {
w_data->changed_mask |= TF_FONT_COLOR;
w_data->is_custom_color = FALSE;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_COLOR);
}
}
static void
fe_color_custom_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
Boolean sensitive = (w_data->js_mode == JAVASCRIPT_NONE);
Boolean set = sensitive && (w_data->is_custom_color == TRUE);
XmToggleButtonSetState(widget, set, FALSE);
fe_WidgetSetSensitive(widget, sensitive);
}
static void
fe_choose_color_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
Boolean sensitive = (w_data->js_mode == JAVASCRIPT_NONE) &&
(w_data->is_custom_color == TRUE);
fe_WidgetSetSensitive(widget, sensitive);
}
static void
fe_clear_styles_update_cb(Widget widget, XtPointer closure,
XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data
= (fe_EditorCharacterPropertiesWidgets*)closure;
Boolean sensitive = (w_data->js_mode == JAVASCRIPT_NONE);
fe_WidgetSetSensitive(widget, sensitive);
}
static void
fe_color_custom_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data =
(fe_EditorCharacterPropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
if (info->set) {
w_data->changed_mask |= TF_FONT_COLOR;
w_data->is_custom_color = TRUE;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_COLOR);
}
}
static void
fe_javascript_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data =
(fe_EditorCharacterPropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
Boolean is_server = (fe_GetUserData(widget) != NULL);
if (info->set) {
if (is_server) {
w_data->js_mode = JAVASCRIPT_SERVER;
} else {
w_data->js_mode = JAVASCRIPT_CLIENT;
}
/*
* Javascript text doesn't have links, clear it..
*/
if (w_data->properties->link != NULL)
fe_link_tab_remove_link(w_data->properties->link);
} else {
w_data->js_mode = JAVASCRIPT_NONE;
}
w_data->changed_mask |= PROP_CHAR_CLIENT|PROP_CHAR_SERVER;
fe_update_dependents(widget, w_data->properties, PROP_CHAR_ALL);
}
static void
fe_javascript_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorCharacterPropertiesWidgets* w_data =
(fe_EditorCharacterPropertiesWidgets*)closure;
Boolean is_server = (fe_GetUserData(widget) != NULL);
Boolean set = FALSE;
if (is_server && (w_data->js_mode == JAVASCRIPT_SERVER))
set = TRUE;
else if (!is_server && (w_data->js_mode == JAVASCRIPT_CLIENT))
set = TRUE;
XmToggleButtonGadgetSetState(widget, set, FALSE);
}
static void
fe_EditorCharacterPropertiesDialogDataGet(
MWContext* context,
fe_EditorCharacterPropertiesWidgets* w_data)
{
w_data->text_attributes = fe_EditorCharacterPropertiesGet(context);
w_data->font_size = fe_EditorFontSizeGet(context);
w_data->changed_mask = 0;
if ((w_data->text_attributes & TF_SERVER))
w_data->js_mode = JAVASCRIPT_SERVER;
else if ((w_data->text_attributes & TF_SCRIPT))
w_data->js_mode = JAVASCRIPT_CLIENT;
else
w_data->js_mode = JAVASCRIPT_NONE;
w_data->text_attributes &= ~(TF_SERVER|TF_SCRIPT);
if (fe_EditorColorGet(context, &w_data->color))
w_data->is_custom_color = TRUE;
else
w_data->is_custom_color = FALSE;
fe_update_dependents(NULL, w_data->properties, PROP_CHAR_ALL);
}
static void
fe_EditorCharacterPropertiesDialogSet(
MWContext* context,
fe_EditorCharacterPropertiesWidgets* w_data)
{
LO_Color* color;
if ((w_data->js_mode == JAVASCRIPT_SERVER)) {
fe_EditorCharacterPropertiesSet(context, TF_SERVER);
} else if ((w_data->js_mode == JAVASCRIPT_CLIENT)) {
fe_EditorCharacterPropertiesSet(context, TF_SCRIPT);
} else {
/* clear javascript */
if (w_data->changed_mask & (PROP_CHAR_CLIENT|PROP_CHAR_SERVER)) {
fe_EditorCharacterPropertiesSet(context, (TF_SERVER|TF_SCRIPT));
w_data->changed_mask = ~0;
}
if ((w_data->changed_mask & TF_ALL_MASK)!= 0) {
fe_EditorCharacterPropertiesSet(context,
(w_data->text_attributes & TF_ALL_MASK));
}
if ((w_data->changed_mask & TF_FONT_SIZE)!= 0)
fe_EditorFontSizeSet(context, w_data->font_size);
if ((w_data->changed_mask & TF_FONT_COLOR)!= 0) {
if (w_data->is_custom_color)
color = &w_data->color;
else
color = NULL;
fe_EditorColorSet(context, color);
}
}
}
static void
fe_make_character_page(
MWContext *context,
Widget parent,
fe_EditorCharacterPropertiesWidgets* w_data)
{
Arg args[32];
Cardinal n;
Widget form;
Widget color_frame;
Widget color_form;
Widget color_label;
Widget color_swatch;
Widget color_default;
Widget color_custom;
Widget color_choose;
Widget color_text;
Widget size_frame;
Widget size_form;
Widget size_menu;
Widget size_text;
Widget size_cascade;
Widget style_frame;
Widget style_outer_rc;
Widget style_inner_rc;
Widget style_clear;
Widget java_frame;
Widget java_rc;
Widget clear_all;
Dimension width;
Dimension height;
Widget children[16];
Cardinal nchildren;
#if 0
n = 0;
form = XmCreateForm(parent, "characterProperties", args, n);
XtManageChild(form);
#else
form = parent;
#endif
w_data->form = form;
/*
* Color group.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
color_frame = fe_CreateFrame(form, "color", args, n);
XtManageChild(color_frame);
n = 0;
color_form = XmCreateForm(color_frame, "color", args, n);
XtManageChild(color_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
children[nchildren++] = color_label = XmCreateLabelGadget(color_form, "colorLabel", args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, color_label); n++;
XtSetArg(args[n], XmNshadowThickness, 2); n++; /* make it look like label */
children[nchildren++] = color_swatch = fe_CreateSwatchButton(color_form, "colorSwatch", args, n);
w_data->color_swatch = color_swatch;
fe_register_dependent(w_data->properties, color_swatch,
FE_MAKE_DEPENDENCY(PROP_CHAR_COLOR),
fe_color_swatch_update_cb, (XtPointer)w_data);
XtAddCallback(color_swatch, XmNactivateCallback,
fe_editor_props_color_picker_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_label); n++;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
XtSetArg(args[n], XmNset, TRUE); n++;
children[nchildren++] = color_default = XmCreateToggleButtonGadget(color_form, "default", args, n);
XtAddCallback(color_default, XmNvalueChangedCallback,
fe_color_default_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, color_default,
FE_MAKE_DEPENDENCY(PROP_CHAR_COLOR),
fe_color_default_update_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_default); n++;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
XtSetArg(args[n], XmNset, FALSE); n++;
children[nchildren++] = color_custom = XmCreateToggleButtonGadget(color_form, "custom", args, n);
XtAddCallback(color_custom, XmNvalueChangedCallback,
fe_color_custom_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, color_custom,
FE_MAKE_DEPENDENCY(PROP_CHAR_COLOR),
fe_color_custom_update_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_default); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, color_custom); n++;
children[nchildren++] = color_choose = XmCreatePushButtonGadget(color_form, "chooseColor", args, n);
XtAddCallback(color_choose, XmNactivateCallback,
fe_editor_props_color_picker_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, color_choose,
FE_MAKE_DEPENDENCY(PROP_CHAR_COLOR),
fe_choose_color_update_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_custom); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
children[nchildren++] = color_text = XmCreateLabelGadget(color_form, "colorText", args, n);
XtManageChildren(children, nchildren); /* children of color form */
/*
* Set the swatch to be same height as label, and width as
* choose button.
*/
XtVaGetValues(color_label, XmNheight, &height, 0);
XtVaGetValues(color_choose, XmNwidth, &width, 0);
n = 0;
XtSetArg(args[n], XmNwidth, width); n++;
XtSetArg(args[n], XmNheight, height); n++;
XtSetValues(color_swatch, args, n);
/*
* Size group.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, color_frame); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, color_frame); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
size_frame = fe_CreateFrame(form, "size", args, n);
XtManageChild(size_frame);
n = 0;
size_form = XmCreateForm(size_frame, "size", args, n);
XtManageChild(size_form);
nchildren = 0;
n = 0;
size_menu = fe_CreatePulldownMenu(size_form,
"fontSize",
args, n);
nchildren = 0;
for (nchildren = 0; fe_font_size_types[nchildren].name; nchildren++) {
n = 0;
XtSetArg(args[n], XmNuserData, fe_font_size_types[nchildren].data); n++;
children[nchildren] = XmCreatePushButtonGadget(
size_menu,
fe_font_size_types[nchildren].name,
args,
n
);
XtAddCallback(children[nchildren], XmNactivateCallback,
fe_font_size_cb, (XtPointer)w_data);
}
XtManageChildren(children, nchildren); /* size buttons */
n = 0;
XtSetArg(args[n], XmNsubMenuId, size_menu); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
size_cascade = fe_CreateOptionMenu(
size_form,
"fontSizeOptionMenu",
args, n);
fe_UnmanageChild_safe(XmOptionLabelGadget(size_cascade));
fe_register_dependent(w_data->properties, size_cascade,
FE_MAKE_DEPENDENCY(PROP_CHAR_SIZE),
fe_font_size_update_cb, (XtPointer)w_data);
XtManageChild(size_cascade);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, size_cascade); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
size_text = XmCreateLabelGadget(size_form, "sizeText",
args, n);
XtManageChild(size_text);
/*
* Style group.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_frame); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, color_frame); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
style_frame = fe_CreateFrame(form, "style", args, n);
XtManageChild(style_frame);
n = 0;
style_outer_rc = XmCreateForm(style_frame, "style", args, n);
XtManageChild(style_outer_rc);
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
XtSetArg(args[n], XmNnumColumns, 2); n++;
XtSetArg(args[n], XmNpacking, XmPACK_COLUMN); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
style_inner_rc = XmCreateRowColumn(style_outer_rc, "charProperties", args, n);
XtManageChild(style_inner_rc);
for (nchildren = 0; fe_style_types[nchildren].name; nchildren++) {
n = 0;
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
XtSetArg(args[n], XmNuserData, fe_style_types[nchildren].data); n++;
children[nchildren] = XmCreateToggleButtonGadget(
style_inner_rc,
fe_style_types[nchildren].name,
args,
n);
XtAddCallback(children[nchildren], XmNvalueChangedCallback,
fe_style_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, children[nchildren],
FE_MAKE_DEPENDENCY(fe_style_types[nchildren].data),
fe_style_update_cb, (XtPointer)w_data);
}
XtManageChildren(children, nchildren); /* style toggles */
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, style_inner_rc); n++;
style_clear = XmCreatePushButtonGadget(style_outer_rc, "clearStyles",
args, n);
XtAddCallback(style_clear, XmNactivateCallback,
fe_clear_style_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, style_clear,
FE_MAKE_DEPENDENCY(PROP_CHAR_JAVASCRIPT),
fe_clear_styles_update_cb, (XtPointer)w_data);
XtManageChild(style_clear);
/*
* Java group.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, color_frame); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, color_frame); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
java_frame = fe_CreateFrame(form, "java", args, n);
XtManageChild(java_frame);
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
java_rc = XmCreateRowColumn(java_frame, "java", args, n);
XtManageChild(java_rc);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
XtSetArg(args[n], XmNuserData, FALSE); n++;
children[nchildren] = XmCreateToggleButtonGadget(java_rc, "client",
args, n);
XtAddCallback(children[nchildren], XmNvalueChangedCallback,
fe_javascript_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, children[nchildren],
FE_MAKE_DEPENDENCY(PROP_CHAR_JAVASCRIPT), /* lazy */
fe_javascript_update_cb, (XtPointer)w_data);
nchildren++;
n = 0;
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
XtSetArg(args[n], XmNuserData, TRUE); n++;
children[nchildren] = XmCreateToggleButtonGadget(java_rc, "server",
args, n);
XtAddCallback(children[nchildren], XmNvalueChangedCallback,
fe_javascript_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, children[nchildren],
FE_MAKE_DEPENDENCY(PROP_CHAR_JAVASCRIPT), /* lazy */
fe_javascript_update_cb, (XtPointer)w_data);
nchildren++;
XtManageChildren(children, nchildren); /* java toggles */
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, java_frame); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, java_frame); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, java_frame); n++;
clear_all = XmCreatePushButtonGadget(form, "clearAll", args, n);
XtManageChild(clear_all);
XtAddCallback(clear_all, XmNactivateCallback,
fe_clearall_settings_cb, (XtPointer)w_data);
}
static void
fe_image_main_image_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
/*
* Update changed tag, but don't call dependents (that's us).
* Well we have to, so that we update the copy button.
* No, we don't we'll set the tag here, but we'll only
* call update_dependents from the browse cb. That way
* we won't be *busy*. No, we have to, oh too bad!
*/
w_data->new_image = TRUE;
fe_update_dependents(widget, w_data->properties,
PROP_IMAGE_MAIN_IMAGE|PROP_IMAGE_COPY|PROP_LINK_TEXT);
}
static void
fe_image_main_image_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
fe_set_text_field(widget, w_data->image_data.pSrc,
fe_image_main_image_cb, (XtPointer)w_data);
}
static void
fe_url_browse_file_of_text(MWContext* context, Widget text_field)
{
char* before_save;
char* after;
char* p = NULL;
int type;
before_save = fe_TextFieldGetString(text_field);
if (before_save != NULL)
fe_StringTrim(before_save);
type = NET_URL_Type(before_save);
if (type == 0) { /* unknown, might be file path */
History_entry* hist_ent;
if (!EDT_IS_NEW_DOCUMENT(context)) { /* don't bother looking */
hist_ent = SHIST_GetCurrent(&context->hist);
if (hist_ent != NULL
&&
hist_ent->address != NULL
&&
NET_IsLocalFileURL(hist_ent->address)) {
if (before_save[0] == '/' && before_save[1] != '/')
p = before_save;
}
}
} else if (type == FILE_TYPE_URL) {
if (XP_STRNCASECMP(before_save, "file:///", 8) == 0)
p = &before_save[7];
else if (XP_STRNCASECMP(before_save, "file://", 7) == 0)
p = &before_save[6];
else if (XP_STRNCASECMP(before_save, "file:/", 6) == 0)
p = &before_save[5];
}
if (p == NULL)
p = "";
if (p != before_save)
fe_TextFieldSetString(text_field, p, FALSE);
fe_browse_file_of_text(context, text_field, FALSE);
after = fe_TextFieldGetString(text_field);
fe_StringTrim(after);
if (XP_STRCMP(after, before_save) != 0) {
p = (char*)XP_ALLOC(XP_STRLEN(after) + 8);
XP_STRCPY(p, "file://");
XP_STRCAT(p, after);
fe_TextFieldSetString(text_field, p, FALSE);
XP_FREE(p);
}
if (before_save)
XtFree(before_save);
if (after)
XtFree(after);
}
static void
fe_image_main_image_browse_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_url_browse_file_of_text(w_data->properties->context,
w_data->main_image);
}
static void
fe_image_alt_image_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
/*
* See discussion for main above.
*/
w_data->new_image = TRUE;
fe_update_dependents(widget, w_data->properties,
PROP_IMAGE_ALT_IMAGE|PROP_IMAGE_COPY|PROP_LINK_TEXT);
}
static void
fe_image_alt_image_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
fe_set_text_field(w_data->alt_image, w_data->image_data.pLowSrc,
fe_image_alt_image_cb, (XtPointer)w_data);
}
static void
fe_image_alt_image_browse_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_url_browse_file_of_text(w_data->properties->context,
w_data->alt_image);
}
static void
fe_image_alt_text_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_update_dependents(widget, w_data->properties,
PROP_IMAGE_ALT_TEXT|PROP_IMAGE_COPY|PROP_LINK_TEXT);
}
static void
fe_image_alt_text_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
fe_set_text_field(w_data->alt_text, w_data->image_data.pAlt,
fe_image_alt_text_cb, (XtPointer)w_data);
}
static void
fe_image_align_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
/*
* We get a callback on both the unset of the old toggle,
* and the set of the new, so ignore the former, it's not
* interesting.
*/
if (info->set) {
w_data->image_data.align = (ED_Alignment)fe_GetUserData(widget);
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_ALIGN);
}
}
static void
fe_image_align_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
ED_Alignment align = (ED_Alignment)fe_GetUserData(widget);
XmToggleButtonGadgetSetState(widget,
(w_data->image_data.align == align),
FALSE);
}
static void
fe_image_dimensions_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean constrainable = !(w_data->image_data.bHeightPercent ||
w_data->image_data.bWidthPercent);
w_data->properties->changed |= PROP_IMAGE_DIMENSIONS;
/*
* If constrain is on, adjust the other value.
*/
if (w_data->do_constrain && constrainable) {
unsigned long new_value = fe_get_numeric_text_field(widget);
unsigned long tmp;
unsigned long foo;
if (widget == w_data->image_width) { /* adjusting width, do height */
w_data->image_data.iWidth = new_value;
foo = w_data->image_data.iOriginalWidth;
if (foo == 0)
foo++;
tmp = new_value * w_data->image_data.iOriginalHeight;
tmp = tmp / foo;
w_data->image_data.iHeight = tmp;
} else { /* adjusting height, do width */
w_data->image_data.iHeight = new_value;
foo = w_data->image_data.iOriginalHeight;
if (foo == 0)
foo++;
tmp = new_value * w_data->image_data.iOriginalWidth;
tmp = tmp / foo;
w_data->image_data.iWidth = tmp;
}
fe_update_dependents(widget, w_data->properties,
PROP_IMAGE_DIMENSIONS);
}
}
static void
fe_image_dimensions_height_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
Boolean enabled = w_data->do_custom_size;
unsigned height;
if (info->caller == widget)
return; /* don't call ourselves */
if (enabled)
height = w_data->image_data.iHeight;
else
height = w_data->image_data.iOriginalHeight;
fe_set_numeric_text_field(widget, height);
fe_TextFieldSetEditable(w_data->properties->context, widget, enabled);
}
static void
fe_image_dimensions_width_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
Boolean enabled = w_data->do_custom_size;
unsigned width;
if (info->caller == widget)
return; /* don't call ourselves */
if (enabled)
width = w_data->image_data.iWidth;
else
width = w_data->image_data.iOriginalWidth;
fe_set_numeric_text_field(widget, width);
fe_TextFieldSetEditable(w_data->properties->context, widget, enabled);
}
static void
fe_image_margin_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
w_data->properties->changed |= PROP_IMAGE_SPACE;
}
static void
fe_image_margin_height_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
fe_set_numeric_text_field(widget, w_data->image_data.iVSpace);
}
static void
fe_image_margin_width_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
fe_set_numeric_text_field(widget,
w_data->image_data.iHSpace);
}
static void
fe_image_margin_border_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)call_data;
if (info->caller == widget)
return; /* don't call ourselves */
/* Logic for dealing with w_data->image_data.iBorder possibly being -1
is now in fe_EditorImagePropertiesDialogDataGet. */
fe_set_numeric_text_field(widget, w_data->image_data.iBorder);
}
static void
fe_image_original_size_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
w_data->do_custom_size = (info->set == FALSE);
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_DIMENSIONS);
}
static void
fe_image_original_size_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean set = !w_data->do_custom_size;
Boolean enabled = w_data->existing_image || w_data->new_image;
XtVaSetValues(widget, XmNset, set, XmNsensitive, enabled, 0);
}
static void
fe_image_custom_size_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
w_data->do_custom_size = info->set;
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_DIMENSIONS);
}
static void
fe_image_custom_size_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean set = w_data->do_custom_size;
Boolean enabled = w_data->existing_image || w_data->new_image;
XtVaSetValues(widget, XmNset, set, XmNsensitive, enabled, 0);
}
static void
fe_image_copy_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
w_data->image_data.bNoSave = info->set;
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_COPY);
}
static void
fe_image_copy_update_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Arg args[8];
Cardinal n;
n = 0;
XtSetArg(args[n], XmNset, (w_data->image_data.bNoSave)); n++;
XtSetValues(widget, args, n);
}
static void
fe_image_remove_imap_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
w_data->image_data.bIsMap = FALSE;
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_IMAP);
}
static void
fe_image_remove_imap_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Arg args[8];
Cardinal n;
n = 0;
XtSetArg(args[n], XmNsensitive, (w_data->image_data.bIsMap != FALSE)); n++;
XtSetValues(widget, args, n);
}
static void
fe_image_edit_image_do(MWContext* context,
Widget widget,
Widget image_widget)
{
History_entry* hist_ent = SHIST_GetCurrent(&(context->hist));
char* image;
char* url;
char* local_name;
char buf[512];
if (hist_ent == NULL || hist_ent->address == NULL)
return; /* should not happen */
image = fe_TextFieldGetString(image_widget);
if (image == NULL || image[0] == '\0')
return; /* also shouldn't happen */
url = NET_MakeAbsoluteURL(hist_ent->address, image); /* alloc */
if (NET_IsHTTP_URL(url)) { /* remote url */
fe_error_dialog(context, widget,
XP_GetString(XFE_EDITOR_IMAGE_IS_REMOTE));
return;
}
if (XP_ConvertUrlToLocalFile(url, &local_name)) {
fe_EditorEditImage(context, local_name);
} else {
sprintf(buf, XP_GetString(XFE_CANNOT_READ_FILE), image);
fe_error_dialog(context, widget, buf);
}
if (image)
XP_FREEIF(image);
if (url)
XtFree(url);
if (local_name)
XtFree(local_name);
}
static void
fe_image_edit_image_cb(Widget widget, XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
MWContext* context = w_data->properties->context;
fe_image_edit_image_do(context, widget, w_data->main_image);
}
static void
fe_image_edit_image_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean sensitive = XmTextFieldGetLastPosition(w_data->main_image) != 0;
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
static void
fe_image_edit_alt_image_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
MWContext* context = w_data->properties->context;
fe_image_edit_image_do(context, widget, w_data->alt_image);
}
static void
fe_image_edit_alt_image_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean sensitive = XmTextFieldGetLastPosition(w_data->alt_image) != 0;
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
static void
fe_image_height_pixel_percent_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XP_Bool percent = (strcmp(XtName(widget), "percent") == 0);
w_data->image_data.bHeightPercent = percent;
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_HEIGHT);
}
static void
fe_image_width_pixel_percent_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XP_Bool percent = (strcmp(XtName(widget), "percent") == 0);
w_data->image_data.bWidthPercent = percent;
fe_update_dependents(widget, w_data->properties, PROP_IMAGE_WIDTH);
}
/*
* Forward decalres for stuff used around here, because I'm just too
* tired to move stuff aorund.
*/
char* fe_SimpleOptionPixelPercent[];
Widget fe_CreateSimpleOptionMenu(Widget, char*, Arg*, Cardinal);
static void
fe_image_height_pixel_percent_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
unsigned index = 0;
Boolean enabled = w_data->do_custom_size;
if (enabled && w_data->image_data.bHeightPercent)
index = 1;
XfeOptionMenuSetItem(widget, index);
XtVaSetValues(widget, XmNsensitive, enabled, 0);
}
static void
fe_image_width_pixel_percent_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
unsigned index = 0;
Boolean enabled = w_data->do_custom_size;
if (enabled && w_data->image_data.bWidthPercent)
index = 1;
XfeOptionMenuSetItem(widget, index);
XtVaSetValues(widget, XmNsensitive, enabled, 0);
}
static void
fe_image_constrain_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)call_data;
w_data->do_constrain = info->set;
}
static void
fe_image_constrain_update_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorImagePropertiesWidgets* w_data =
(fe_EditorImagePropertiesWidgets*)closure;
Boolean enabled = w_data->do_custom_size;
Boolean sensitive = !(w_data->image_data.bHeightPercent ||
w_data->image_data.bWidthPercent);
Boolean set = (w_data->do_constrain) && sensitive;
#if 0
if (info->caller == widget)
return; /* don't call ourselves */
#endif
XtVaSetValues(widget,
XmNsensitive, (sensitive && enabled),
XmNset, set,
0);
}
static void
fe_EditorImagePropertiesDialogDataGet(MWContext* context,
fe_EditorImagePropertiesWidgets* w_data)
{
EDT_ImageData* old = NULL;
if (EDT_GetCurrentElementType(context) == ED_ELEMENT_IMAGE) {
old = EDT_GetImageData(context);
memcpy(&w_data->image_data, old, sizeof(EDT_ImageData));
if (w_data->image_data.iOriginalWidth != w_data->image_data.iWidth
||
w_data->image_data.iOriginalHeight != w_data->image_data.iHeight)
w_data->do_custom_size = TRUE;
else
w_data->do_custom_size = FALSE;
w_data->existing_image = TRUE;
} else {
old = EDT_NewImageData();
memcpy(&w_data->image_data, old, sizeof(EDT_ImageData));
w_data->do_custom_size = FALSE;
w_data->existing_image = FALSE;
}
w_data->new_image = FALSE;
w_data->do_constrain = TRUE; /* ooo, we like this */
if (w_data->image_data.iBorder == -1) {
w_data->default_border = TRUE;
w_data->image_data.iBorder = EDT_GetDefaultBorderWidth(context);
}
else {
w_data->default_border = FALSE;
}
fe_update_dependents(NULL, w_data->properties, PROP_IMAGE_ALL);
/* yes, that's all sally */
if (old)
EDT_FreeImageData(old);
}
static void
fe_copy_string_over(char** tgt, Widget widget)
{
char* p = fe_TextFieldGetString(widget);
if (*tgt)
XP_FREE(*tgt);
if (p && *p != '\0')
*tgt = XP_STRDUP(p);
else
*tgt = NULL;
if (p)
XtFree(p);
}
static void
fe_editor_image_properties_common_set(MWContext* context,
EDT_ImageData* data,
fe_EditorImagePropertiesWidgets* w_data)
{
if (w_data->do_custom_size) {
/*
* probably don't nee dto do this now, as the valueChanged
* callbacks keep this up to date.
*/
data->iWidth = fe_get_numeric_text_field(w_data->image_width);
data->iHeight = fe_get_numeric_text_field(w_data->image_height);
data->bWidthPercent = w_data->image_data.bWidthPercent;;
data->bHeightPercent = w_data->image_data.bHeightPercent;
} else {
data->iWidth = w_data->image_data.iOriginalWidth;
data->iHeight = w_data->image_data.iOriginalHeight;
data->bWidthPercent = FALSE;
data->bHeightPercent = FALSE;
}
data->iHSpace = fe_get_numeric_text_field(w_data->margin_width);
data->iVSpace = fe_get_numeric_text_field(w_data->margin_height);
data->iBorder = fe_get_numeric_text_field(w_data->margin_solid);
}
static Boolean
fe_editor_image_properties_validate(MWContext* context,
fe_EditorImagePropertiesWidgets* w_data)
{
EDT_ImageData image_data;
EDT_ImageData* i = &image_data;
unsigned errors[16];
unsigned nerrors = 0;
fe_editor_image_properties_common_set(context, &image_data, w_data);
if (w_data->do_custom_size) {
unsigned low;
unsigned high;
if (i->bWidthPercent) {
low = TABLE_MIN_PERCENT_WIDTH;
high = TABLE_MAX_PERCENT_WIDTH;
} else {
low = IMAGE_MIN_WIDTH;
high = IMAGE_MAX_WIDTH;
}
if (RANGE_CHECK(i->iWidth, low, high))
errors[nerrors++] = XFE_EDITOR_TABLE_WIDTH_RANGE;
if (i->bHeightPercent) {
low = TABLE_MIN_PERCENT_HEIGHT;
high = TABLE_MAX_PERCENT_HEIGHT;
} else {
low = IMAGE_MIN_HEIGHT;
high = IMAGE_MAX_HEIGHT;
}
if (RANGE_CHECK(i->iHeight, low, high))
errors[nerrors++] = XFE_EDITOR_TABLE_HEIGHT_RANGE;
}
if (RANGE_CHECK(i->iHSpace, IMAGE_MIN_HSPACE, IMAGE_MAX_HSPACE))
errors[nerrors++] = XFE_INVALID_IMAGE_HSPACE;
if (RANGE_CHECK(i->iVSpace, IMAGE_MIN_VSPACE, IMAGE_MAX_VSPACE))
errors[nerrors++] = XFE_INVALID_IMAGE_VSPACE;
if (RANGE_CHECK(i->iBorder, IMAGE_MIN_BORDER, IMAGE_MAX_BORDER))
errors[nerrors++] = XFE_INVALID_IMAGE_BORDER;
if (nerrors > 0) {
fe_editor_range_error_dialog(context, w_data->image_width,
errors, nerrors);
return FALSE;
}
return TRUE;
}
static void
fe_editor_image_properties_set(MWContext* context,
fe_EditorImagePropertiesWidgets* w_data)
{
EDT_ImageData* old;
if (w_data->existing_image)
old = EDT_GetImageData(context);
else
old = EDT_NewImageData();
if ((w_data->properties->changed & PROP_IMAGE_MAIN_IMAGE) != 0)
fe_copy_string_over(&old->pSrc, w_data->main_image);
if ((w_data->properties->changed & PROP_IMAGE_ALT_IMAGE) != 0)
fe_copy_string_over(&old->pLowSrc, w_data->alt_image);
if ((w_data->properties->changed & PROP_IMAGE_ALT_TEXT) != 0)
fe_copy_string_over(&old->pAlt, w_data->alt_text);
else if (old->pAlt == 0) {
old->pAlt = XP_STRDUP(EDT_GetFilename(old->pSrc, FALSE));
fe_set_text_field(w_data->alt_text, w_data->image_data.pAlt,
fe_image_alt_text_cb, (XtPointer)w_data);
}
fe_editor_image_properties_common_set(context, old, w_data);
old->align = w_data->image_data.align;
old->bIsMap = w_data->image_data.bIsMap;
old->bNoSave = w_data->image_data.bNoSave;
if (w_data->default_border && old->iBorder == w_data->image_data.iBorder) {
old->iBorder = -1;
}
/*
* We don't handle the link data here, let the link sheet
* do that.
*/
if (old->pSrc != NULL) {
if (w_data->existing_image)
EDT_SetImageData(context, old, !w_data->image_data.bNoSave);
else
EDT_InsertImage(context, old, !w_data->image_data.bNoSave);
}
EDT_FreeImageData(old);
}
static struct fe_style_data fe_image_button_names[] = {
{ "alignTop", ED_ALIGN_TOP },
{ "alignAbsCenter", ED_ALIGN_ABSCENTER },
{ "alignCenter", ED_ALIGN_CENTER },
{ "alignBaseline", ED_ALIGN_BASELINE },
{ "alignAbsBottom", ED_ALIGN_ABSBOTTOM },
{ "alignLeft", ED_ALIGN_LEFT },
{ "alignRight", ED_ALIGN_RIGHT },
{ 0 }
#if 0
{ "alignAbsTop", ED_ALIGN_ABSTOP },
{ "alignBottom", ED_ALIGN_BOTTOM },
#endif
};
static void
fe_make_image_icons(MWContext *context, Widget parent,
fe_EditorImagePropertiesWidgets* w_data)
{
Pixmap p;
Arg args[16];
Cardinal n;
Cardinal i;
Widget children[16];
char* name;
for (i = 0; fe_image_button_names[i].name; i++) {
MWContextType old = context->type;
context->type = MWContextEditor;
p = fe_ToolbarPixmap(context, IL_ALIGN1_RAISED+(2*i), False, False);
context->type = old;
name = fe_image_button_names[i].name;
n = 0;
XtSetArg(args[n], XmNlabelType, XmPIXMAP); n++;
XtSetArg(args[n], XmNlabelPixmap, p); n++;
XtSetArg(args[n], XmNuserData, fe_image_button_names[i].data); n++;
XtSetArg(args[n], XmNindicatorOn, FALSE); n++; /* Windows-esk */
#if 0
/* looks ugly */
XtSetArg(args[n], XmNmarginHeight, 0); n++;
XtSetArg(args[n], XmNmarginWidth, 0); n++;
#endif
children[i] = XmCreateToggleButtonGadget(parent, name, args, n);
XtAddCallback(children[i], XmNvalueChangedCallback,
fe_image_align_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, children[i],
FE_MAKE_DEPENDENCY(PROP_IMAGE_ALIGN),
fe_image_align_update_cb, (XtPointer)w_data);
}
XtManageChildren(children, i);
}
static void
fe_make_image_page(MWContext *context, Widget parent,
fe_EditorImagePropertiesWidgets* w_data)
{
Arg av [32];
int ac;
Widget form;
Widget kids[32];
Widget main_image_frame;
Widget main_image_form;
Widget main_image_text;
Widget main_image_browse;
Widget main_image_edit;
Widget main_image_leave;
Widget alt_frame;
Widget alt_form;
Widget alt_image_label;
Widget alt_image_text;
Widget alt_image_browse;
Widget alt_image_edit;
Widget alt_text_label;
Widget alt_text_text;
Widget align_frame;
Widget align_form;
Widget align_rc;
Widget align_info;
Widget dimensions_frame;
Widget dimensions_form;
Widget original_radio;
Widget custom_radio;
Widget height_label;
Widget height_text;
Widget height_pixels;
Widget width_label;
Widget width_text;
Widget width_pixels;
Widget constrain;
Widget space_frame;
Widget space_form;
Widget left_right_label;
Widget left_right_text;
Widget left_right_pixels;
Widget top_bottom_label;
Widget top_bottom_text;
Widget top_bottom_pixels;
Widget solid_border_label;
Widget solid_text;
Widget solid_pixels;
Widget remove_image_map;
Dimension width;
Dimension height;
Widget wide_guy;
int i;
XtCallbackRec callback;
#if 0
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
form = XmCreateForm(parent, "imageProperties", av, ac);
#else
form = parent;
#endif
/**********************************************************************/
/* Define the Image file name Frame and its form 4MAR96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
main_image_frame = fe_CreateFrame(form, "imageFile", av, ac);
ac = 0;
main_image_form = XmCreateForm(main_image_frame, "form", av, ac);
i = 0; /* number of children */
/* top row: text, browse, edit */
ac = 0;
kids[i++] = main_image_text = fe_CreateTextField(main_image_form,
"imageFile",
av, ac);
w_data->main_image = main_image_text;
XtAddCallback(main_image_text, XmNvalueChangedCallback,
fe_image_main_image_cb,(XtPointer)w_data);
ac = 0;
kids[i++] = main_image_browse = XmCreatePushButtonGadget(main_image_form,
"browse",
av, ac);
XtAddCallback(main_image_browse, XmNactivateCallback,
fe_image_main_image_browse_cb, (XtPointer)w_data);
ac = 0;
XtSetArg(av[ac], XmNsensitive, False); ac++;
kids[i++] = main_image_edit = XmCreatePushButtonGadget(main_image_form,
"editImage",
av, ac);
XtAddCallback(main_image_edit, XmNactivateCallback,
fe_image_edit_image_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, main_image_edit,
FE_MAKE_DEPENDENCY(PROP_IMAGE_MAIN_IMAGE),
fe_image_edit_image_update_cb, (XtPointer)w_data);
/* attachments */
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, main_image_browse); ac++;
XtSetValues(main_image_text, av, ac);
XtVaGetValues(main_image_text, XmNheight, &height, NULL);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, main_image_edit); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(main_image_browse, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(main_image_edit, av, ac);
/* next row: leave at original location, use as background */
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, main_image_browse); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
kids[i++] = main_image_leave = XmCreateToggleButtonGadget(main_image_form,
"leaveImage",
av, ac);
XtAddCallback(main_image_leave, XmNvalueChangedCallback,
fe_image_copy_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties,
main_image_leave,
FE_MAKE_DEPENDENCY(PROP_IMAGE_COPY),
fe_image_copy_update_cb, (XtPointer)w_data);
#if 0
Widget use_as_background;
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, main_image_browse); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, main_image_leave); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
use_as_background = XmCreateToggleButtonGadget(main_image_form,
"useAsBackground",
av, ac);
kids[i++] = use_as_background;
XtAddCallback(use_as_background, XmNvalueChangedCallback,
fe_image_copy_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties,
use_as_background,
FE_MAKE_DEPENDENCY(PROP_IMAGE_COPY),
fe_image_copy_update_cb, (XtPointer)w_data);
#endif
XtManageChildren(kids, i);
/* alternative frame */
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, main_image_frame); ac++;
alt_frame = fe_CreateFrame(form, "alternativeImage", av, ac);
XtManageChild(alt_frame);
ac = 0;
alt_form = XmCreateForm(alt_frame, "form", av, ac);
XtManageChild(alt_form);
i = 0; /* number of children */
/* next row: alternative label, text, browse, edit */
ac = 0;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
kids[i++] = alt_image_label = XmCreateLabelGadget(alt_form,
"alternativeImageLabel",
av, ac);
ac = 0;
kids[i++] = alt_image_text = fe_CreateTextField(alt_form,
"alternativeImage",
av, ac);
w_data->alt_image = alt_image_text;
XtAddCallback(alt_image_text, XmNvalueChangedCallback,
fe_image_alt_image_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, alt_image_text,
FE_MAKE_DEPENDENCY(PROP_IMAGE_ALT_IMAGE),
fe_image_alt_image_update_cb, (XtPointer)w_data);
ac = 0;
kids[i++] = alt_image_browse = XmCreatePushButtonGadget(alt_form,
"browse",
av, ac);
XtAddCallback(alt_image_browse, XmNactivateCallback,
fe_image_alt_image_browse_cb, (XtPointer)w_data);
ac = 0;
XtSetArg(av[ac], XmNsensitive, False); ac++;
kids[i++] = alt_image_edit = XmCreatePushButtonGadget(alt_form,
"editImage",
av, ac);
XtAddCallback(alt_image_edit, XmNactivateCallback,
fe_image_edit_alt_image_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, alt_image_edit,
FE_MAKE_DEPENDENCY(PROP_IMAGE_ALT_IMAGE),
fe_image_edit_alt_image_update_cb,
(XtPointer)w_data);
/* attachments */
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, alt_image_label); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, alt_image_browse); ac++;
XtSetValues(alt_image_text, av, ac);
XtVaGetValues(alt_image_text, XmNheight, &height, NULL);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(alt_image_label, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, alt_image_edit); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(alt_image_browse, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(alt_image_edit, av, ac);
/* next row: alternative text label, text */
ac = 0;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
kids[i++] = alt_text_label = XmCreateLabelGadget(alt_form,
"alternativeTextLabel",
av, ac);
ac = 0;
kids[i++] = alt_text_text = fe_CreateTextField(alt_form,
"alternativeText",
av, ac);
w_data->alt_text = alt_text_text;
XtAddCallback(alt_text_text, XmNvalueChangedCallback,
fe_image_alt_text_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, alt_text_text,
FE_MAKE_DEPENDENCY(PROP_IMAGE_ALT_TEXT),
fe_image_alt_text_update_cb, (XtPointer)w_data);
/* attachments */
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, alt_image_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, alt_image_label); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetValues(alt_text_text, av, ac);
XtVaGetValues(alt_text_text, XmNheight, &height, NULL);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, alt_image_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNheight, height); ac++;
XtSetValues(alt_text_label, av, ac);
XtManageChildren(kids, i);
/**********************************************************************/
/* Define the Alignment Frame and its form 4MAR96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, alt_frame); ac++;
align_frame = fe_CreateFrame(form, "alignment", av, ac);
ac = 0;
align_form = XmCreateForm(align_frame, "alignmentForm", av, ac);
ac = 0;
XtSetArg(av[ac], XmNorientation, XmHORIZONTAL); ac++;
XtSetArg(av[ac], XmNradioBehavior, TRUE); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNspacing, 0); ac++;
align_rc = XmCreateRowColumn(align_form, "alignmentRowColumn", av, ac);
XtManageChild(align_rc);
fe_make_image_icons(context, align_rc, w_data);
ac = 0;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_END); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, align_rc); ac++;
#if 0
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
#endif
align_info = XmCreateLabelGadget(align_form, "alignmentInfoLabel", av, ac);
XtManageChild(align_info);
/**********************************************************************/
/* Define the Buttons at bottom of Image Properties Tab Panel */
/**********************************************************************/
i = 0;
ac = 0;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNsensitive, False); ac++;
kids[i++] = remove_image_map = XmCreatePushButtonGadget(form,
"removeImageMap",
av, ac);
XtAddCallback(remove_image_map, XmNactivateCallback,
fe_image_remove_imap_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, remove_image_map,
FE_MAKE_DEPENDENCY(PROP_IMAGE_IMAP),
fe_image_remove_imap_update_cb, (XtPointer)w_data);
XtManageChildren(kids, i);
/**********************************************************************/
/* Define the Dimensions Frame and its form 4MAR96RCJ */
/**********************************************************************/
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, align_frame); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNbottomWidget, remove_image_map); ac++;
dimensions_frame = fe_CreateFrame(form, "dimensions", av, ac);
ac = 0;
dimensions_form = XmCreateForm(dimensions_frame,
"dimensionsForm", av, ac);
i = 0;
ac = 0;
kids[i++] = height_label = XmCreateLabelGadget(dimensions_form,
"heightLabel",
av, ac);
ac = 0;
kids[i++] = width_label = XmCreateLabelGadget(dimensions_form,
"widthLabel",
av, ac);
#define PROP_DIM_UPDATE (PROP_IMAGE_COPY|PROP_IMAGE_DIMENSIONS)
ac = 0;
XtSetArg(av[ac], XmNuserData, FALSE); ac++;
XtSetArg(av[ac], XmNindicatorType, XmONE_OF_MANY); ac++;
kids[i++] = original_radio = XmCreateToggleButtonGadget(dimensions_form,
"originalSize",
av, ac);
XtAddCallback(original_radio, XmNvalueChangedCallback,
fe_image_original_size_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, original_radio,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_original_size_update_cb, (XtPointer)w_data);
ac = 0;
XtSetArg(av[ac], XmNuserData, TRUE); ac++;
XtSetArg(av[ac], XmNindicatorType, XmONE_OF_MANY); ac++;
kids[i++] = custom_radio = XmCreateToggleButtonGadget(dimensions_form,
"customSize",
av, ac);
XtAddCallback(custom_radio, XmNvalueChangedCallback,
fe_image_custom_size_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, custom_radio,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_custom_size_update_cb, (XtPointer)w_data);
ac = 0;
XtSetArg(av[ac], XmNcolumns, 4); ac++;
kids[i++] = height_text = fe_CreateTextField(dimensions_form,
"imageHeight",
av, ac);
w_data->image_height = height_text;
XtAddCallback(height_text, XmNvalueChangedCallback,
fe_image_dimensions_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, height_text,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_dimensions_height_update_cb,
(XtPointer)w_data);
callback.callback = fe_image_height_pixel_percent_cb;
callback.closure = (XtPointer)w_data;
ac = 0;
XtSetArg(av[ac], XmNsimpleCallback, &callback); ac++;
XtSetArg(av[ac], XmNbuttons, fe_SimpleOptionPixelPercent); ac++;
XtSetArg(av[ac], XmNmarginHeight, 0); ac++;
XtSetArg(av[ac], XmNmarginWidth, 0); ac++;
height_pixels = fe_CreateSimpleOptionMenu(dimensions_form, "heightUnits",
av, ac);
fe_register_dependent(w_data->properties, height_pixels,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_height_pixel_percent_update_cb,
(XtPointer)w_data);
kids[i++] = height_pixels;
ac = 0;
kids[i++] = width_text = fe_CreateTextField(dimensions_form,
"imageWidth",
av, ac);
w_data->image_width = width_text;
XtAddCallback(width_text, XmNvalueChangedCallback,
fe_image_dimensions_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, width_text,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_dimensions_width_update_cb,
(XtPointer)w_data);
callback.callback = fe_image_width_pixel_percent_cb;
callback.closure = (XtPointer)w_data;
ac = 0;
XtSetArg(av[ac], XmNsimpleCallback, &callback); ac++;
XtSetArg(av[ac], XmNbuttons, fe_SimpleOptionPixelPercent); ac++;
XtSetArg(av[ac], XmNmarginHeight, 0); ac++;
XtSetArg(av[ac], XmNmarginWidth, 0); ac++;
width_pixels = fe_CreateSimpleOptionMenu(dimensions_form, "widthUnits",
av, ac);
fe_register_dependent(w_data->properties, width_pixels,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_width_pixel_percent_update_cb,
(XtPointer)w_data);
kids[i++] = width_pixels;
ac = 0;
kids[i++] = constrain = XmCreateToggleButtonGadget(dimensions_form,
"constrain",
av, ac);
XtAddCallback(constrain, XmNvalueChangedCallback,
fe_image_constrain_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, constrain,
FE_MAKE_DEPENDENCY(PROP_DIM_UPDATE),
fe_image_constrain_update_cb, (XtPointer)w_data);
/* do attachments */
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetValues(original_radio, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, original_radio); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetValues(custom_radio, av, ac);
wide_guy = XfeBiggestWidget(TRUE, kids, 2); /* the two labels */
XtVaGetValues(wide_guy, XmNwidth, &width, 0);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, custom_radio); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNwidth, width); ac++;
XtSetValues(height_label, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, height_label); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, wide_guy); ac++;
XtSetValues(height_text, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, height_label); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, height_text); ac++;
XtSetValues(height_pixels, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, height_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNwidth, width); ac++;
XtSetValues(width_label, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, width_label); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, wide_guy); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, height_text); ac++;
XtSetValues(width_text, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, width_label); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, height_text); ac++;
XtSetValues(width_pixels, av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, width_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
XtSetValues(constrain, av, ac);
XtManageChildren(kids, i);
/**********************************************************************/
/* Create Space Around Image Frame, Form, Contents 6MAR96RCJ */
/**********************************************************************/
ac = 0;
i = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, dimensions_frame); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, align_frame); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNbottomWidget, remove_image_map); ac++;
space_frame = fe_CreateFrame(form, "imageSpace", av, ac);
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNbottomAttachment, XmATTACH_FORM); ac++;
space_form = XmCreateForm(space_frame,
"imageSpaceForm", av, ac);
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNalignment, XmALIGNMENT_BEGINNING); ac++;
kids[i++] = left_right_label = XmCreateLabelGadget(space_form,
"leftRightLabel",
av, ac);
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
kids[i++] = top_bottom_label = XmCreateLabelGadget(space_form,
"topBottomLabel",
av, ac);
XtVaGetValues(top_bottom_label, XmNwidth,&width,NULL);
XtVaSetValues(left_right_label, XmNwidth, width,NULL);
ac = 0;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
kids[i++] = left_right_pixels = XmCreateLabelGadget(space_form,
"pixels",
av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, left_right_label); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, left_right_pixels); ac++;
XtSetArg(av[ac], XmNcolumns, 3); ac++;
kids[i++] = left_right_text = fe_CreateTextField(space_form,
"spaceWidth",
av, ac);
w_data->margin_width = left_right_text;
XtAddCallback(left_right_text, XmNvalueChangedCallback,
fe_image_margin_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, left_right_text,
FE_MAKE_DEPENDENCY(PROP_IMAGE_MARGIN_WIDTH),
fe_image_margin_width_update_cb, (XtPointer)w_data);
XtVaSetValues(top_bottom_label,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopWidget, left_right_text,
NULL);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, left_right_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, top_bottom_label); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, left_right_pixels); ac++;
XtSetArg(av[ac], XmNcolumns, 3); ac++;
kids[i++] = top_bottom_text = fe_CreateTextField(space_form,
"spaceHeight",
av, ac);
w_data->margin_height = top_bottom_text;
XtAddCallback(top_bottom_text, XmNvalueChangedCallback,
fe_image_margin_cb, (XtPointer)w_data);
fe_register_dependent(w_data->properties, top_bottom_text,
FE_MAKE_DEPENDENCY(PROP_IMAGE_MARGIN_HEIGHT),
fe_image_margin_height_update_cb, (XtPointer)w_data);
ac = 0;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, top_bottom_text); ac++;
kids[i++] = solid_border_label = XmCreateLabelGadget(space_form,
"solidBorderLabel",
av, ac);
ac = 0;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, left_right_text); ac++;
kids[i++] = top_bottom_pixels = XmCreateLabelGadget(space_form,
"pixels",
av, ac);
ac = 0;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_FORM); ac++;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, top_bottom_text); ac++;
kids[i++] = solid_pixels = XmCreateLabelGadget(space_form,
"pixels",
av, ac);
ac = 0;
XtSetArg(av[ac], XmNtopAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNtopWidget, top_bottom_text); ac++;
XtSetArg(av[ac], XmNleftAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNleftWidget, top_bottom_label); ac++;
XtSetArg(av[ac], XmNrightAttachment, XmATTACH_WIDGET); ac++;
XtSetArg(av[ac], XmNrightWidget, left_right_pixels); ac++;
XtSetArg(av[ac], XmNcolumns, 3); ac++;
kids[i++] = solid_text = fe_CreateTextField(space_form,
"spaceBorder",
av, ac);
w_data->margin_solid = solid_text;
XtAddCallback(solid_text, XmNvalueChangedCallback,
fe_image_margin_cb, (XtPointer)w_data);
/*
* Note border is dependent on link href, as it effects the
* default value.
*/
fe_register_dependent(w_data->properties, solid_text,
FE_MAKE_DEPENDENCY(PROP_LINK_HREF|PROP_IMAGE_MARGIN_BORDER),
fe_image_margin_border_update_cb, (XtPointer)w_data);
XtManageChildren(kids, i);
/*
* Add this last, as other update methoda are dependent on it
* having run during init.
*/
fe_register_dependent(w_data->properties, main_image_text,
FE_MAKE_DEPENDENCY(PROP_IMAGE_MAIN_IMAGE),
fe_image_main_image_update_cb, (XtPointer)w_data);
/**********************************************************************/
/* Display form by managing all of the Manager widgets 6MAR96RCJ */
/**********************************************************************/
XtManageChild(space_form);
XtManageChild(space_frame);
XtManageChild(main_image_form);
XtManageChild(main_image_frame);
XtManageChild(align_form);
XtManageChild(align_frame);
XtManageChild(dimensions_form);
XtManageChild(dimensions_frame);
XtManageChild(form);
} /* end fe_make_image_page */
Widget
fe_EditorPropertiesDialogCreate(
MWContext *context,
fe_EditorPropertiesWidgets* p_data,
Boolean is_image
)
{
Widget dialog;
Widget form;
Widget tab_form;
char* name = (is_image)? "imagePropertiesDialog":
"textPropertiesDialog";
/*
* Make prompt with ok, apply, cancel, no separator.
*/
dialog = fe_CreatePromptDialog(context, name,
TRUE, TRUE, TRUE, FALSE, TRUE);
form = XtVaCreateManagedWidget(
"folder",
xmlFolderWidgetClass, dialog,
XmNshadowThickness, 2,
XmNtopAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
#ifdef ALLOW_TAB_ROTATE
XmNtabPlacement, XmFOLDER_LEFT,
XmNrotateWhenLeftRight, FALSE,
#endif /* ALLOW_TAB_ROTATE */
XmNbottomOffset, 3,
XmNspacing, 1,
NULL);
if (is_image) {
tab_form = fe_CreateTabForm(form, "imageProperties", NULL, 0);
fe_make_image_page(context, tab_form, p_data->image);
} else {
tab_form = fe_CreateTabForm(form, "characterProperties", NULL, 0);
fe_make_character_page(context, tab_form, p_data->character);
}
tab_form = fe_CreateTabForm(form, "linkProperties", NULL, 0);
fe_make_link_page(context, tab_form, p_data->link);
tab_form = fe_CreateTabForm(form, "paragraphProperties", NULL, 0);
fe_make_paragraph_page(context, tab_form, p_data->paragraph);
XtManageChild(dialog);
return form;
}
void
fe_EditorPropertiesDialogDo(MWContext* context, fe_EditorPropertiesDialogType tab_type)
{
fe_EditorPropertiesWidgets properties;
fe_EditorParagraphPropertiesWidgets paragraph;
fe_EditorLinkPropertiesWidgets link;
fe_EditorCharacterPropertiesWidgets character;
fe_EditorImagePropertiesWidgets image;
int done;
Widget dialog;
Widget form;
Widget apply_button;
Boolean apply_sensitized;
unsigned tab_number;
Boolean is_image;
is_image = fe_EditorPropertiesDialogCanDo(context, XFE_EDITOR_PROPERTIES_IMAGE);
/*
* Pick the tab.
*/
switch (tab_type) {
case XFE_EDITOR_PROPERTIES_TARGET:
fe_EditorTargetPropertiesDialogDo(context);
return;
case XFE_EDITOR_PROPERTIES_HTML_TAG:
fe_EditorHtmlPropertiesDialogDo(context);
return;
case XFE_EDITOR_PROPERTIES_TABLE:
fe_EditorTablePropertiesDialogDo(context, XFE_EDITOR_PROPERTIES_TABLE);
return;
case XFE_EDITOR_PROPERTIES_IMAGE:
if (!is_image)
return;
/*FALLTHRU*/
case XFE_EDITOR_PROPERTIES_IMAGE_INSERT:
is_image = TRUE;
tab_number = 0;
break;
case XFE_EDITOR_PROPERTIES_CHARACTER:
is_image = FALSE;
tab_number = 0;
break;
case XFE_EDITOR_PROPERTIES_LINK_INSERT:
case XFE_EDITOR_PROPERTIES_LINK:
tab_number = 1;
break;
case XFE_EDITOR_PROPERTIES_PARAGRAPH:
tab_number = 2;
break;
case XFE_EDITOR_PROPERTIES_HRULE:
fe_EditorHorizontalRulePropertiesDialogDo(context);
return;
default:
return;
}
memset(&properties, 0, sizeof(fe_EditorPropertiesWidgets));
memset(&paragraph, 0, sizeof(fe_EditorParagraphPropertiesWidgets));
memset(&link, 0, sizeof(fe_EditorLinkPropertiesWidgets));
memset(&character, 0, sizeof(fe_EditorCharacterPropertiesWidgets));
memset(&image, 0, sizeof(fe_EditorImagePropertiesWidgets));
/*
* I'll show you mine if you show me yours.
*/
link.properties = &properties;
paragraph.properties = &properties;
image.properties = &properties;
character.properties = &properties;
properties.link = &link;
properties.paragraph = &paragraph;
if (is_image)
properties.image = &image;
else
properties.character = &character;
properties.context = context;
form = fe_EditorPropertiesDialogCreate(context, &properties, is_image);
dialog = XtParent(form);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNapplyCallback, fe_hrule_apply_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* Load values.
*/
if (is_image)
fe_EditorImagePropertiesDialogDataGet(context, &image);
else
fe_EditorCharacterPropertiesDialogDataGet(context, &character);
fe_editor_link_properties_dialog_data_init(context, &link);
fe_EditorParagraphPropertiesDialogDataGet(context, &paragraph);
/*
* We toggle the sensitivity of the apply button on/off
* depending if there are changes to apply. It would be
* nice to use the depdency meahcnism, but it might get
* very busy.
*/
apply_button = XmSelectionBoxGetChild(dialog, XmDIALOG_APPLY_BUTTON);
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
properties.changed = 0;
/*
* Popup.
*/
XtManageChild(form);
XmLFolderSetActiveTab(form, tab_number, True);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
EDT_BeginBatchChanges(context);
while (done == XmDIALOG_NONE) {
Boolean new_image_override = FALSE;
fe_EventLoop();
if (done == XFE_DIALOG_DESTROY_BUTTON||done == XmDIALOG_CANCEL_BUTTON)
break;
/*
* This is a horrible crock to get around the fact
* that imageinsert() moves the context away from
* the image. Better solutions???
*/
new_image_override = (properties.image && image.new_image);
if (new_image_override) {
if (apply_sensitized == TRUE) {
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = TRUE;
}
} else {
if (apply_sensitized == FALSE && properties.changed != 0) {
XtVaSetValues(apply_button, XmNsensitive, TRUE, 0);
apply_sensitized = TRUE;
}
}
if (done == XmDIALOG_APPLY_BUTTON || done == XmDIALOG_OK_BUTTON) {
/* apply */
if ((properties.changed & PROP_IMAGE_ALL) != 0
&&
!fe_editor_image_properties_validate(context, &image)) {
done = XmDIALOG_NONE;
continue;
}
if (properties.changed != 0) {
if ((properties.changed & PROP_CHAR_ALL) != 0)
fe_EditorCharacterPropertiesDialogSet(context, &character);
if ((properties.changed & PROP_IMAGE_ALL) != 0)
fe_editor_image_properties_set(context, &image);
if ((properties.changed & PROP_LINK_ALL) != 0)
fe_editor_link_properties_dialog_set(context, &link);
if ((properties.changed & PROP_PARA_ALL) != 0)
fe_EditorParagraphPropertiesDialogSet(context, &paragraph);
}
if (done == XmDIALOG_APPLY_BUTTON) {
properties.changed = 0;
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
done = XmDIALOG_NONE; /* keep looping */
}
}
}
EDT_EndBatchChanges(context);
/*
* Unload data.
*/
fe_DependentListDestroy(properties.dependents);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
void
fe_EditorSetColorsDialogDo(MWContext* context)
{
LO_Color color;
fe_EditorColorGet(context, &color);
if (fe_ColorPicker(context, &color))
fe_EditorColorSet(context, &color);
}
Widget
fe_CreateCombo(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget pulldown;
Arg args[8];
Cardinal n;
Widget button;
char buf[64];
sprintf(buf, "%sMenu", name);
n = 0;
pulldown = fe_CreatePulldownMenu(parent, buf, args, n);
n = 0;
button = XmCreatePushButtonGadget(pulldown, "emptyList", args, n);
XtManageChild(button);
n = 0;
XtSetArg(args[n], XmNsubMenuId, pulldown); n++;
return fe_CreateOptionMenuNoLabel(parent, name, args, n);
}
struct fe_EditorDocumentPropertiesStruct;
typedef struct fe_EditorDocumentGeneralPropertiesStruct
{
struct fe_EditorDocumentPropertiesStruct* properties;
Widget location;
Widget title;
Widget author;
Widget description;
#ifdef EDITOR_SHOW_CREATE_DATE
Widget created;
Widget updated;
#endif /*EDITOR_SHOW_CREATE_DATE*/
Widget keywords;
Widget classification;
unsigned changed;
} fe_EditorDocumentGeneralPropertiesStruct;
#if 0
static LO_Color**
fe_document_appearance_color_configure(
fe_EditorDocumentAppearancePropertiesStruct* w_data,
ED_EColor c_type,
LO_Color** def_color_r)
{
LO_Color** result_addr;
*def_color_r = &w_data->colors[c_type];
switch (c_type) {
case DOCUMENT_BACKGROUND_COLOR:
result_addr = &w_data->page_data.pColorBackground;
break;
case DOCUMENT_LINK_TEXT_COLOR:
result_addr = &w_data->page_data.pColorLink;
break;
case DOCUMENT_NORMAL_TEXT_COLOR:
result_addr = &w_data->page_data.pColorText;
break;
case DOCUMENT_FOLLOWED_TEXT_COLOR:
result_addr = &w_data->page_data.pColorFollowedLink;
break;
default:
result_addr = &w_data->page_data.pColorActiveLink;
break;
}
return result_addr;
}
#endif
#if 0
static void
fe_PreviewPanelSetColors(Widget widget,
MWContext* context,
unsigned mask,
Pixmap bg_pixmap,
LO_Color* colors)
{
LO_Color* color;
Pixel pixel;
Pixel bg_pixel;
WidgetList children;
Cardinal num_children;
Arg args[2];
Cardinal n;
int color_n;
Boolean set_bg = FALSE;
Boolean set_fg;
XtVaGetValues(widget,
XmNchildren, &children,
XmNnumChildren, &num_children,
0);
if ((mask & DOCUMENT_USE_CUSTOM_MASK) != 0)
mask = ~0; /* do everything */
if ((mask & DOCUMENT_BACKGROUND_COLOR_MASK) != 0) {
color = &colors[DOCUMENT_BACKGROUND_COLOR];
bg_pixel = fe_GetPixel(context,
color->red,
color->green,
color->blue);
XtVaSetValues(widget, XmNbackground, bg_pixel, 0);
set_bg = TRUE;
}
for (color_n = 0; color_n < 4; color_n++) {
n = 0;
set_fg = FALSE;
if ((mask & (1<<color_n)) != 0) {
color = &colors[color_n];
pixel = fe_GetPixel(context,color->red,color->green,color->blue);
XtSetArg(args[n], XmNforeground, pixel); n++;
set_fg = TRUE;
}
if (set_bg || set_fg) {
if (set_bg)
XtSetArg(args[n], XmNbackground, bg_pixel); n++;
XtSetValues(children[color_n], args, n);
}
}
}
static char* fe_PreviewPanelCreate_names[] =
{ "normal", "link", "active", "followed", 0 };
static Widget
fe_PreviewPanelCreate(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget rc;
Widget children[4];
Cardinal nchildren;
Arg args[8];
Cardinal n;
XtSetArg(p_args[p_n], XmNorientation, XmVERTICAL); n++;
rc = XmCreateRowColumn(parent, name, p_args, p_n);
for (nchildren = 0; nchildren < 4; nchildren++) {
name = fe_PreviewPanelCreate_names[nchildren];
n = 0;
children[nchildren] = XmCreateLabel(rc, name, args, n);
}
XtManageChildren(children, nchildren);
return rc;
}
#else
typedef struct fe_PreviewPanelStruct
{
Pixmap bg_pixmap;
Pixel bg_pixel;
Pixel string_pixels[4];
XmString strings[4];
XmFontList fontList;
Dimension margin_height;
Dimension margin_width;
Dimension height;
Dimension width;
Dimension shadow_thickness;
Dimension highlight_thickness;
Dimension spacing;
} fe_PreviewPanelStruct;
static void
fe_preview_draw_string(Display* display, Drawable window,
Pixel bg, Pixel fg,
XmFontList fontList, XmString string,
Position x, Position y,
Dimension width, Dimension height,
Boolean underline)
{
XGCValues gc_values;
XtGCMask gc_mask;
GC gc;
XRectangle clip_rect;
XFontStruct* font = NULL;
memset (&gc_values, ~0, sizeof (gc_values));
gc_values.foreground = fg;
gc_values.background = bg;
_XmFontListGetDefaultFont(fontList, &font); /* must include XmP.h */
gc_mask = GCForeground|GCBackground;
if (font != NULL) {
gc_values.font = font->fid;
gc_mask |= GCFont;
}
gc = fe_GetGCfromDW(display, window, gc_mask, &gc_values, NULL);
clip_rect.x = x;
clip_rect.y = y;
clip_rect.width = width;
clip_rect.height = height;
if (underline) {
XmStringDrawUnderline(display, window, fontList,
string,
gc,
x, y, width,
XmALIGNMENT_BEGINNING, 0, /* layout direction */
&clip_rect, /*clip_rectangle*/
string);
} else {
XmStringDraw(display, window, fontList,
string,
gc,
x, y, width,
XmALIGNMENT_BEGINNING, 0, /* layout direction */
&clip_rect /*clip_rectangle*/);
}
}
static void
fe_preview_panel_paint(Display* display, Drawable window,
fe_PreviewPanelStruct* stuff)
{
Position x;
Position y;
Dimension height;
Dimension width;
Dimension height_delta;
Dimension margin_height;
XmString string;
Pixel fg_pixel;
int i;
/* use background color instead */
XClearArea(display, window, 0, 0, 0, 0, FALSE); /* no expose */
for (height = stuff->height; (height % 4) != 0; height++)
;
height_delta = height/4;
margin_height = stuff->highlight_thickness +
stuff->shadow_thickness +
stuff->margin_height;
x = stuff->highlight_thickness +
stuff->shadow_thickness +
stuff->margin_width;
y = margin_height;
for (i = DOCUMENT_NORMAL_TEXT_COLOR;
i <= DOCUMENT_FOLLOWED_TEXT_COLOR;
i++) {
fg_pixel = stuff->string_pixels[i];
string = stuff->strings[i];
XmStringExtent(stuff->fontList, string, &width, &height);
fe_preview_draw_string(display, window,
stuff->bg_pixel, fg_pixel,
stuff->fontList, string,
x, y, width, height,
(i != DOCUMENT_NORMAL_TEXT_COLOR));
y += height + (2*margin_height) + stuff->spacing; /* note: spacing */
}
}
static void
fe_preview_panel_expose_cb(Widget widget, XtPointer closure, XtPointer cb)
{
XmDrawingAreaCallbackStruct* cb_data = (XmDrawingAreaCallbackStruct*)cb;
fe_PreviewPanelStruct* stuff =
(fe_PreviewPanelStruct*)fe_GetUserData(widget);
fe_preview_panel_paint(XtDisplay(widget), cb_data->window, stuff);
}
static void
fe_PreviewPanelSetColors(Widget widget,
MWContext* context,
unsigned mask,
Pixmap bg_pixmap,
LO_Color* colors)
{
fe_PreviewPanelStruct* stuff =
(fe_PreviewPanelStruct*)fe_GetUserData(widget);
LO_Color* color;
Pixel pixel;
int color_n;
Boolean set_bg = FALSE;
Boolean set_fg;
set_fg = FALSE;
if ((mask & DOCUMENT_BACKGROUND_COLOR_MASK) != 0) {
color = &colors[DOCUMENT_BACKGROUND_COLOR];
pixel = fe_GetPixel(context,
color->red,
color->green,
color->blue);
if (pixel != stuff->bg_pixel) {
stuff->bg_pixel = pixel;
/* this will generate an expose event -> cb */
XtVaSetValues(widget, XmNbackground, stuff->bg_pixel, 0);
set_bg = TRUE;
}
}
for (color_n = 0; color_n < 4; color_n++) {
if ((mask & (1<<color_n)) != 0) {
color = &colors[color_n];
pixel = fe_GetPixel(context,color->red,color->green,color->blue);
stuff->string_pixels[color_n] = pixel;
set_fg = TRUE;
}
}
if (set_fg && !set_bg) /* if we set bg, we'll get an expose anyway */
fe_preview_panel_paint(XtDisplay(widget), XtWindow(widget), stuff);
}
/* static */ char* fe_PreviewPanelCreate_names[] =
{ "normal", "link", "active", "followed", "background", 0 };
static XtResource fe_PreviewPanelResources [] =
{
{
"normalLabelString", XmCXmString, XmRXmString, sizeof(XmString),
XtOffset(fe_PreviewPanelStruct*, strings[DOCUMENT_NORMAL_TEXT_COLOR]),
XmRImmediate, (XtPointer)NULL
},
{
"linkLabelString", XmCXmString, XmRXmString, sizeof(XmString),
XtOffset(fe_PreviewPanelStruct*, strings[DOCUMENT_LINK_TEXT_COLOR]),
XmRImmediate, (XtPointer)NULL
},
{
"activeLabelString", XmCXmString, XmRXmString, sizeof(XmString),
XtOffset(fe_PreviewPanelStruct*, strings[DOCUMENT_ACTIVE_TEXT_COLOR]),
XmRImmediate, (XtPointer)NULL
},
{
"followedLabelString", XmCXmString, XmRXmString, sizeof(XmString),
XtOffset(fe_PreviewPanelStruct*, strings[DOCUMENT_FOLLOWED_TEXT_COLOR]),
XmRImmediate, (XtPointer)NULL
},
{
XmNfontList, XmCFontList, XmRFontList, sizeof(XmFontList),
XtOffset(fe_PreviewPanelStruct*, fontList),
XmRImmediate, (XtPointer)NULL
},
{
XmNmarginHeight, XmCMarginHeight, XmRVerticalDimension, sizeof(Dimension),
XtOffset(fe_PreviewPanelStruct*, margin_height),
XmRImmediate, (XtPointer)2
},
{
XmNmarginWidth, XmCMarginWidth, XmRHorizontalDimension, sizeof(Dimension),
XtOffset(fe_PreviewPanelStruct*, margin_width),
XmRImmediate, (XtPointer)2
},
{
XmNhighlightThickness, XmCHighlightThickness, XmRHorizontalDimension,
sizeof (Dimension),
XtOffset(fe_PreviewPanelStruct*, highlight_thickness),
XmRImmediate, (XtPointer) 0 /* makes up for frame around us */
},
{
XmNshadowThickness, XmCShadowThickness, XmRHorizontalDimension,
sizeof (Dimension),
XtOffset(fe_PreviewPanelStruct*, shadow_thickness),
XmRImmediate, (XtPointer) 0
},
{
XmNspacing, XmCSpacing, XmRVerticalDimension,
sizeof (Dimension),
XtOffset(fe_PreviewPanelStruct*, spacing),
XmRImmediate, (XtPointer)4
}
};
/* static */ Widget
fe_PreviewPanelCreate(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget drawing_area;
XmString xm_string;
char* resource_name;
Pixel bg;
XtResource copy_resources[XtNumber(fe_PreviewPanelResources)];
Dimension height;
Dimension width;
Dimension total_height;
Dimension max_width;
fe_PreviewPanelStruct* stuff = XtNew(fe_PreviewPanelStruct);
int i;
XtSetArg(p_args[p_n], XmNuserData, stuff); p_n++;
drawing_area = XmCreateDrawingArea(parent, name, p_args, p_n);
XtVaGetValues(drawing_area,
XmNbackground, &bg,
XmNheight, &stuff->height,
XmNwidth, &stuff->width,
0);
stuff->bg_pixel = bg;
/*
* Get resources.
*/
memcpy(copy_resources, fe_PreviewPanelResources,
sizeof(fe_PreviewPanelResources));
XtGetSubresources(drawing_area, (XtPointer)stuff,
name, "NsPreviewPanel",
copy_resources,
XtNumber(fe_PreviewPanelResources),
NULL, 0);
max_width = 0;
total_height = 0;
for (i = 0; i < 4; i++) {
if (stuff->strings[i] == NULL) { /* not set in resources */
resource_name = fe_PreviewPanelResources[i].resource_name;
xm_string = XmStringCreateLocalized(resource_name);
stuff->strings[i] = xm_string;
}
XmStringExtent(stuff->fontList, stuff->strings[i], &width, &height);
if (width > max_width)
max_width = width;
total_height += height;
stuff->string_pixels[i] = bg;
}
max_width += 2 * (stuff->highlight_thickness +
stuff->shadow_thickness + stuff->margin_width);
if (stuff->width < max_width) {
stuff->width = max_width;
XtVaSetValues(drawing_area, XmNwidth, stuff->width, 0);
}
total_height += (2 * stuff->highlight_thickness) +
(8 * (stuff->shadow_thickness + stuff->margin_height)) +
(3 * stuff->spacing);
if (stuff->height < total_height) {
stuff->height = total_height;
XtVaSetValues(drawing_area, XmNheight, stuff->height, 0);
}
XtAddCallback(drawing_area, XmNexposeCallback, fe_preview_panel_expose_cb,
(XtPointer)stuff);
XtAddCallback(drawing_area, XmNdestroyCallback, fe_destroy_cleanup_cb,
(XtPointer)stuff);
return drawing_area;
}
#endif
/* static */ void
fe_document_appearance_preview_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
fe_DependentListCallbackStruct* cb =
(fe_DependentListCallbackStruct*)cb_data;
fe_Dependency mask = cb->mask;
LO_Color* colors;
if (w_data->use_custom)
colors = w_data->colors;
else
colors = w_data->default_colors;
if ((mask & DOCUMENT_USE_CUSTOM_MASK) != 0)
mask = ~0; /* do all colors */
fe_PreviewPanelSetColors(widget,
w_data->context,
mask,
0, /*Pixmap bg_pixmap*/
colors);
}
/* static */ void
fe_document_appearance_swatch_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
ED_EColor c_type = (ED_EColor)fe_GetUserData(widget);
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
LO_Color* default_color;
LO_Color* colors;
Boolean sensitive;
if (w_data->use_custom)
colors = w_data->colors;
else
colors = w_data->default_colors;
default_color = &colors[c_type];
sensitive = w_data->use_custom;
fe_SwatchSetColor(widget, default_color);
fe_SwatchSetSensitive(widget, sensitive);
}
static void
fe_document_appearance_color_picker_do(
MWContext* context,
Widget widget,
fe_EditorDocumentAppearancePropertiesStruct* w_data,
unsigned which)
{
LO_Color default_color;
LO_Color* colors;
fe_Dependency mask;
if (w_data->use_custom)
colors = w_data->colors;
else
colors = w_data->default_colors;
default_color = colors[which];
mask = (1 << which);
if (fe_ColorPicker(w_data->context, &default_color)) {
w_data->colors[which] = default_color;
w_data->changed |= mask;
fe_DependentListCallDependents(widget,
w_data->dependents,
mask,
(XtPointer)w_data);
}
}
/* static */ void
fe_document_appearance_color_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_Dependency mask;
ED_EColor c_type = (ED_EColor)fe_GetUserData(widget);
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
LO_Color default_color;
LO_Color* colors;
if (w_data->use_custom)
colors = w_data->colors;
else
colors = w_data->default_colors;
default_color = colors[c_type];
mask = (1 << ((unsigned)c_type));
if (fe_ColorPicker(w_data->context, &default_color)) {
w_data->colors[c_type] = default_color;
w_data->changed |= mask;
fe_DependentListCallDependents(widget,
w_data->dependents,
mask,
closure);
}
}
/* static */void
fe_preview_panel_click_cb(Widget widget, XtPointer closure, XtPointer cb)
{
XmDrawingAreaCallbackStruct* cb_data = (XmDrawingAreaCallbackStruct*)cb;
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Dimension height;
Dimension height_delta;
int i;
if (!w_data->use_custom) /* hack, hack, hack */
return;
if (cb_data->event->type == ButtonRelease) {
unsigned y = cb_data->event->xbutton.y;
XtVaGetValues(widget, XmNheight, &height, 0);
for (; (height % 4) != 0; height++)
;
height_delta = height/4;
for (i = 0 ; i < 3; i++) {
if (y < ((i+1)*height_delta))
break;
}
fe_document_appearance_color_picker_do(w_data->context,
widget, w_data, i);
}
}
/* static */ void
fe_document_appearance_use_custom_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Boolean is_custom_button = (fe_GetUserData(widget) != NULL);
Boolean set = (is_custom_button == w_data->use_custom);
XmToggleButtonGadgetSetState(widget, set, FALSE);
}
/* static */ void
fe_document_appearance_use_custom_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Boolean is_custom_button = (fe_GetUserData(widget) != NULL);
Boolean set = XmToggleButtonGadgetGetState(widget);
w_data->use_custom = (set == is_custom_button);
w_data->changed |= DOCUMENT_USE_CUSTOM_MASK;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_USE_CUSTOM_MASK,
closure);
}
/* static */ void
fe_document_appearance_use_image_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
XmToggleButtonGadgetSetState(widget, w_data->use_image, FALSE);
}
/* static */ void
fe_document_appearance_use_image_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Boolean set = XmToggleButtonGadgetGetState(widget);
w_data->use_image = set;
w_data->changed |= DOCUMENT_USE_IMAGE_MASK;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_USE_IMAGE_MASK,
closure);
}
static void
fe_document_appearance_leave_image_cb(Widget widget, XtPointer closure,
XtPointer cbs)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
XmToggleButtonCallbackStruct* cb
= (XmToggleButtonCallbackStruct*)cbs;
w_data->leave_image = cb->set;
w_data->changed |= DOCUMENT_USE_IMAGE_MASK;
}
static void
fe_document_appearance_leave_image_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
XmToggleButtonGadgetSetState(widget, w_data->leave_image, FALSE);
}
/* static */ void
fe_document_appearance_sensitized_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Boolean sensitive;
sensitive = w_data->use_custom;
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
/* static */ void
fe_document_appearance_image_text_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
w_data->changed |= DOCUMENT_BACKGROUND_IMAGE_MASK;
}
/* static */ void
fe_document_appearance_image_text_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)cb_data;
Boolean sensitive = w_data->use_image;
if (info->caller == widget)
return; /* don't call ourselves */
if ((info->mask & DOCUMENT_BACKGROUND_IMAGE_MASK) != 0)
fe_set_text_field(widget, w_data->image_path,
fe_document_appearance_image_text_cb, (XtPointer)w_data);
fe_TextFieldSetEditable(w_data->context, widget, sensitive);
}
/* static */ void
fe_document_appearance_image_text_browse_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Widget image_text = (Widget)fe_GetUserData(widget);
fe_editor_browse_file_of_text(w_data->context, image_text);
}
/* static */ void
fe_document_appearance_use_image_button_update_cb(Widget widget,
XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAppearancePropertiesStruct* w_data
= (fe_EditorDocumentAppearancePropertiesStruct*)closure;
Boolean sensitive = w_data->use_image;
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
/* static */ void
fe_document_appearance_set(
MWContext* context,
fe_EditorDocumentAppearancePropertiesStruct* w_data)
{
LO_Color* bg_color;
LO_Color* normal_color;
LO_Color* link_color;
LO_Color* active_color;
LO_Color* followed_color;
char* bg_image;
char* p;
char buf[MAXPATHLEN];
char docname[MAXPATHLEN];
XP_Bool leave_image = FALSE;
if (w_data->use_custom) {
bg_color = &w_data->colors[DOCUMENT_BACKGROUND_COLOR];
normal_color = &w_data->colors[DOCUMENT_NORMAL_TEXT_COLOR];
link_color = &w_data->colors[DOCUMENT_LINK_TEXT_COLOR];
active_color = &w_data->colors[DOCUMENT_ACTIVE_TEXT_COLOR];
followed_color = &w_data->colors[DOCUMENT_FOLLOWED_TEXT_COLOR];
} else {
bg_color = NULL;
normal_color = link_color = active_color = followed_color = NULL;
}
if (w_data->use_image) {
bg_image = fe_TextFieldGetString(w_data->image_text);
/*
* Make sure bg image is fully qualified URL.
*/
if (bg_image != NULL) {
fe_StringTrim(bg_image);
if ((p = strchr(bg_image, ':')) == NULL) {
if (bg_image[0] != '/' && !w_data->is_editor_preferences) {
strcpy(buf, "file:");
fe_EditorMakeName(context, docname, sizeof(buf) - 5);
fe_dirname(&buf[5], docname);
strcat(buf, "/");
strcat(buf, bg_image);
} else {
sprintf(buf, "file:%s", bg_image);
}
XtFree(bg_image);
bg_image = XtNewString(buf);
}
}
leave_image = w_data->leave_image;
} else {
bg_image = NULL;
}
if (w_data->is_editor_preferences)
fe_EditorPreferencesSetColors(context,
bg_image,
bg_color,
normal_color,
link_color,
active_color,
followed_color);
else
fe_EditorDocumentSetColors(context,
bg_image,
leave_image,
bg_color,
normal_color,
link_color,
active_color,
followed_color);
if (bg_image)
XtFree(bg_image);
}
/* static */ void
fe_document_appearance_init(
MWContext* context,
fe_EditorDocumentAppearancePropertiesStruct* w_data)
{
Boolean use_custom;
Boolean leave_image = FALSE;
char bg_image[MAXPATHLEN];
w_data->context = context;
fe_EditorDefaultGetColors(
&w_data->default_colors[DOCUMENT_BACKGROUND_COLOR],
&w_data->default_colors[DOCUMENT_NORMAL_TEXT_COLOR],
&w_data->default_colors[DOCUMENT_LINK_TEXT_COLOR],
&w_data->default_colors[DOCUMENT_ACTIVE_TEXT_COLOR],
&w_data->default_colors[DOCUMENT_FOLLOWED_TEXT_COLOR]);
if (w_data->is_editor_preferences)
use_custom = fe_EditorPreferencesGetColors(context,
bg_image,
&w_data->colors[DOCUMENT_BACKGROUND_COLOR],
&w_data->colors[DOCUMENT_NORMAL_TEXT_COLOR],
&w_data->colors[DOCUMENT_LINK_TEXT_COLOR],
&w_data->colors[DOCUMENT_ACTIVE_TEXT_COLOR],
&w_data->colors[DOCUMENT_FOLLOWED_TEXT_COLOR]);
else
use_custom = fe_EditorDocumentGetColors(context,
bg_image,
&leave_image,
&w_data->colors[DOCUMENT_BACKGROUND_COLOR],
&w_data->colors[DOCUMENT_NORMAL_TEXT_COLOR],
&w_data->colors[DOCUMENT_LINK_TEXT_COLOR],
&w_data->colors[DOCUMENT_ACTIVE_TEXT_COLOR],
&w_data->colors[DOCUMENT_FOLLOWED_TEXT_COLOR]);
w_data->use_custom = use_custom;
if (bg_image[0] != '\0') {
w_data->use_image = TRUE;
w_data->leave_image = leave_image;
w_data->image_path = bg_image;
} else {
w_data->use_image = FALSE;
w_data->leave_image = FALSE;
w_data->image_path = NULL;
}
fe_DependentListCallDependents(NULL,
w_data->dependents,
~0,
(XtPointer)w_data);
w_data->image_path = NULL; /* held in TextField */
}
Dimension
fe_get_offset_from_widest(Widget* children, Cardinal nchildren)
{
Dimension width;
Dimension margin_width;
Widget fat_guy = XfeBiggestWidget(TRUE, children, nchildren);
XtVaGetValues(fat_guy, XmNwidth, &width, 0);
XtVaGetValues(XtParent(fat_guy), XmNmarginWidth, &margin_width, 0);
return width + margin_width;
}
static Widget
fe_document_appearance_create(
MWContext* context,
Widget parent,
fe_EditorDocumentAppearancePropertiesStruct* w_data)
{
Arg args[16];
Cardinal n;
Widget main_rc;
Widget colors_frame;
Widget colors_rc;
Widget strategy_rc;
Widget strategy_custom;
Widget strategy_browser;
#ifdef DOCUMENT_COLOR_SCHEMES
Widget schemes_frame;
Widget schemes_form;
Widget schemes_combo;
Widget schemes_save;
Widget schemes_remove;
#endif
Widget custom_form;
Widget custom_frame;
Widget custom_preview_rc;
Widget background_info;
Widget fat_guy;
Widget top_guy;
Widget bottom_guy;
Widget children[6];
Widget swatches[6];
Cardinal nchildren;
Cardinal nswatch;
Dimension width;
int i;
Widget background_frame;
Widget background_form;
Widget background_image_toggle;
Widget background_image_text;
Widget background_image_leave;
Widget background_image_button;
Widget info_label;
n = 0;
XtSetArg(args[n], XmNentryAlignment, XmALIGNMENT_CENTER); n++;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
main_rc = XmCreateRowColumn(parent, "appearance", args, n);
XtManageChild(main_rc);
/*
* Custom colors.
*/
n = 0;
colors_frame = fe_CreateFrame(main_rc, "documentColors", args, n);
XtManageChild(colors_frame);
n = 0;
XtSetArg(args[n], XmNentryAlignment, XmALIGNMENT_CENTER); n++;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
colors_rc = XmCreateRowColumn(colors_frame, "colors", args, n);
XtManageChild(colors_rc);
/*
* Top row.
*/
n = 0;
XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg(args[n], XmNpacking, XmPACK_TIGHT); n++;
XtSetArg(args[n], XmNentryVerticalAlignment, XmALIGNMENT_BASELINE_TOP); n++;
strategy_rc = XmCreateRowColumn(colors_rc, "strategy", args, n);
XtManageChild(strategy_rc);
n = 0;
XtSetArg(args[n], XmNuserData, TRUE); n++;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
strategy_custom = XmCreateToggleButtonGadget(strategy_rc,
"custom", args, n);
XtManageChild(strategy_custom);
XtAddCallback(strategy_custom, XmNvalueChangedCallback,
fe_document_appearance_use_custom_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
strategy_custom,
DOCUMENT_USE_CUSTOM_MASK,
fe_document_appearance_use_custom_update_cb,
(XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNuserData, FALSE); n++;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
strategy_browser = XmCreateToggleButtonGadget(strategy_rc,
"browser", args, n);
XtManageChild(strategy_browser);
XtAddCallback(strategy_browser, XmNvalueChangedCallback,
fe_document_appearance_use_custom_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
strategy_browser,
DOCUMENT_USE_CUSTOM_MASK,
fe_document_appearance_use_custom_update_cb,
(XtPointer)w_data);
#ifdef DOCUMENT_COLOR_SCHEMES
/*
* Color Schemes.
*/
n = 0;
schemes_frame = fe_CreateFrame(colors_rc, "schemes", args, n);
XtManageChild(schemes_frame);
n = 0;
schemes_form = XmCreateForm(schemes_frame, "schemes", args, n);
XtManageChild(schemes_form);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNsensitive, FALSE); n++;
schemes_remove = XmCreatePushButtonGadget(schemes_form, "remove", args, n);
XtManageChild(schemes_remove);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, schemes_remove); n++;
XtSetArg(args[n], XmNsensitive, FALSE); n++;
schemes_save = XmCreatePushButtonGadget(schemes_form, "save", args, n);
XtManageChild(schemes_save);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, schemes_save); n++;
XtSetArg(args[n], XmNsensitive, FALSE); n++;
schemes_combo = fe_CreateCombo(schemes_form, "combo", args, n);
XtManageChild(schemes_combo);
#else
#if 0
/*
* make something to break up the top row from the colro buttons.
*/
n = 0;
custom_form = XmCreateSeparatorGadget(colors_rc, "separator", args, n);
XtManageChild(custom_form);
#endif
#endif
n = 0;
custom_form = XmCreateForm(colors_rc, "custom", args, n);
XtManageChild(custom_form);
for (nchildren = DOCUMENT_NORMAL_TEXT_COLOR;
nchildren <= DOCUMENT_BACKGROUND_COLOR;
nchildren++) {
Widget button;
char* name = fe_PreviewPanelCreate_names[nchildren];
unsigned flags;
n = 0;
XtSetArg(args[n], XmNuserData, nchildren); n++;
button = XmCreatePushButtonGadget(custom_form, name, args, n);
XtAddCallback(button, XmNactivateCallback,
fe_document_appearance_color_cb, (XtPointer)w_data);
flags = DOCUMENT_USE_CUSTOM_MASK;
if (nchildren == DOCUMENT_BACKGROUND_COLOR)
flags |= DOCUMENT_USE_IMAGE_MASK;
fe_DependentListAddDependent(&w_data->dependents,
button,
flags,
fe_document_appearance_sensitized_update_cb,
(XtPointer)w_data);
children[nchildren] = button;
}
XtManageChildren(children, nchildren);
fat_guy = XfeBiggestWidget(TRUE, children, nchildren);
XtVaGetValues(fat_guy, XmNwidth, &width, 0);
/* swatches */
for (nswatch = DOCUMENT_NORMAL_TEXT_COLOR;
nswatch <= DOCUMENT_BACKGROUND_COLOR;
nswatch++) {
Widget foo;
char name[32];
unsigned flags;
sprintf(name, "%sSwatch", fe_PreviewPanelCreate_names[nswatch]);
n = 0;
XtSetArg(args[n], XmNuserData, nswatch); n++;
XtSetArg(args[n], XmNwidth, SWATCH_SIZE); n++;
foo = fe_CreateSwatchButton(custom_form, name, args, n);
XtAddCallback(foo, XmNactivateCallback,
fe_document_appearance_color_cb, (XtPointer)w_data);
flags = DOCUMENT_USE_CUSTOM_MASK|(1<<nswatch);
if (nswatch == DOCUMENT_BACKGROUND_COLOR)
flags |= DOCUMENT_USE_IMAGE_MASK;
fe_DependentListAddDependent(&w_data->dependents,
foo,
flags,
fe_document_appearance_swatch_update_cb,
(XtPointer)w_data);
swatches[nswatch] = foo;
}
XtManageChildren(swatches, nswatch);
/*
* Do attachments.
*/
for (top_guy = NULL, i = 0; i < nchildren; i++) {
n = 0;
if (top_guy) {
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, top_guy); n++;
} else {
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
}
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
top_guy = children[i];
if (top_guy != fat_guy) {
/*
* Have to do this to avoid circular dependency in
* losing XmForm.
*/
XtSetArg(args[n], XmNwidth, width); n++;
#if 0
XtSetArg(args[n], XmNrightAttachment,
XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n],XmNrightWidget, fat_guy); n++;
#endif
}
XtSetValues(top_guy, args, n);
/* Do swatch. */
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, top_guy); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, top_guy); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, top_guy); n++;
XtSetValues(swatches[i], args, n);
}
top_guy = swatches[DOCUMENT_NORMAL_TEXT_COLOR];
bottom_guy = swatches[DOCUMENT_FOLLOWED_TEXT_COLOR];
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, top_guy); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, top_guy); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, bottom_guy); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
#if 1
custom_frame = /*fe_*/XmCreateFrame(custom_form, "previewFrame", args, n);
XtManageChild(custom_frame);
n = 0; /* I'm tired of changing resources to get this right */
XtSetArg(args[n], XmNmarginWidth, 0); n++;
XtSetArg(args[n], XmNmarginHeight, 0); n++;
XtSetValues(custom_frame, args, n);
#else
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
XtSetArg(args[n], XmNborderWidth, 1); n++;
XtSetArg(args[n], XmNborderColor,
CONTEXT_DATA(w_data->context)->default_fg_pixel); n++;
#endif
custom_preview_rc = fe_PreviewPanelCreate(custom_frame, "preview",
args, n);
XtManageChild(custom_preview_rc);
XtAddCallback(custom_preview_rc, XmNinputCallback,
fe_preview_panel_click_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
custom_preview_rc,
(DOCUMENT_USE_CUSTOM_MASK|DOCUMENT_ALL_APPEARANCE),
fe_document_appearance_preview_update_cb,
(XtPointer)w_data);
#if 1
fe_DependentListAddDependent(&w_data->dependents,
custom_preview_rc,
DOCUMENT_USE_CUSTOM_MASK,
fe_document_appearance_sensitized_update_cb,
(XtPointer)w_data);
#endif
top_guy = swatches[DOCUMENT_BACKGROUND_COLOR];
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, top_guy); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, top_guy); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, top_guy); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
background_info = XmCreateLabelGadget(custom_form, "backgroundInfo", args, n);
XtManageChild(background_info);
/*
* Background.
*/
n = 0;
background_frame = fe_CreateFrame(main_rc, "backgroundImage", args, n);
XtManageChild(background_frame);
n = 0;
background_form = XmCreateForm(background_frame, "backgroundImage", args, n);
XtManageChild(background_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
background_image_toggle = XmCreateToggleButtonGadget(background_form,
"useImage", args, n);
children[nchildren++] = background_image_toggle;
XtAddCallback(background_image_toggle, XmNvalueChangedCallback,
fe_document_appearance_use_image_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
background_image_toggle,
(DOCUMENT_USE_IMAGE_MASK|DOCUMENT_USE_CUSTOM_MASK),
fe_document_appearance_use_image_update_cb,
(XtPointer)w_data);
n = 0;
background_image_text = fe_CreateTextField(background_form,
"imageText", args, n);
XtAddCallback(background_image_text, XmNvalueChangedCallback,
fe_document_appearance_image_text_cb,
(XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
background_image_text,
(DOCUMENT_BACKGROUND_IMAGE_MASK|
DOCUMENT_USE_IMAGE_MASK|
DOCUMENT_USE_CUSTOM_MASK),
fe_document_appearance_image_text_update_cb,
(XtPointer)w_data);
w_data->image_text = background_image_text;
children[nchildren++] = background_image_text;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
background_image_leave = XmCreateToggleButtonGadget(background_form,
"leaveImage",
args, n);
children[nchildren++] = background_image_leave;
XtAddCallback(background_image_leave, XmNvalueChangedCallback,
fe_document_appearance_leave_image_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
background_image_leave,
(DOCUMENT_USE_IMAGE_MASK|DOCUMENT_USE_CUSTOM_MASK),
fe_document_appearance_leave_image_update_cb,
(XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNuserData, background_image_text); n++;
background_image_button = XmCreatePushButtonGadget(background_form,
"browseImageFile",
args, n);
XtAddCallback(background_image_button, XmNactivateCallback,
fe_document_appearance_image_text_browse_cb,
(XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
background_image_button,
(DOCUMENT_USE_IMAGE_MASK|DOCUMENT_USE_CUSTOM_MASK),
fe_document_appearance_use_image_button_update_cb,
(XtPointer)w_data);
children[nchildren++] = background_image_button;
/*
* Do background image group attachments.
*/
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(background_image_toggle, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, background_image_toggle); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetValues(background_image_text, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, background_image_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, background_image_button); n++;
XtSetValues(background_image_leave, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, background_image_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetValues(background_image_button, args, n);
XtManageChildren(children, nchildren);
/*
* Bottom line info text.
*/
n = 0;
info_label = XmCreateLabelGadget(main_rc, "infoLabel", args, n);
XtManageChild(info_label);
return main_rc;
}
#define DOCUMENT_GENERAL_TITLE (0x1<<0)
#define DOCUMENT_GENERAL_AUTHOR (0x1<<1)
#define DOCUMENT_GENERAL_DESCRIPTION (0x1<<2)
#define DOCUMENT_GENERAL_KEYWORDS (0x1<<3)
#define DOCUMENT_GENERAL_CLASSIFICATION (0x1<<4)
static void
fe_document_general_changed_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorDocumentGeneralPropertiesStruct* w_data
= (fe_EditorDocumentGeneralPropertiesStruct*)closure;
unsigned mask = (unsigned)fe_GetUserData(widget);
w_data->changed |= mask;
}
/*
* Purpose: Condense a URL to a given length.
* Lifted the algorithm from winfe/popup.cpp/WFE_CondenseURL()
*/
char*
FE_CondenseURL(char* target, char* source, unsigned target_len)
{
unsigned source_len = strlen(source);
unsigned first_half_len;
unsigned second_half_len;
if (source_len < target_len) {
strcpy(target, source);
} else {
first_half_len = (target_len - 3)/2;
second_half_len = target_len - first_half_len - 4; /* -1 for NUL */
strncpy(target, source, first_half_len);
strcpy(&target[first_half_len], "...");
strcat(target, &source[source_len - second_half_len]);
}
return target;
}
static void
fe_document_general_init(MWContext* context,
fe_EditorDocumentGeneralPropertiesStruct* w_data)
{
XmString xm_string;
char buf[40]; /* will specifiy size of maximum location text length */
char* value;
/* set defaults */ /* <unknown> */
xm_string = XmStringCreateLocalized(XP_GetString(XFE_UNKNOWN));
#ifdef EDITOR_SHOW_CREATE_DATE
XtVaSetValues(w_data->created, XmNlabelString, xm_string, 0);
XtVaSetValues(w_data->updated, XmNlabelString, xm_string, 0);
#endif /*EDITOR_SHOW_CREATE_DATE*/
XtVaSetValues(w_data->location, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
/* get the location */
fe_EditorMakeName(context, buf, sizeof(buf));
xm_string = XmStringCreateLocalized(buf);
XtVaSetValues(w_data->location, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
/* get the title */
if ((value = fe_EditorDocumentGetTitle(context)) != NULL) {
fe_SetTextFieldAndCallBack(w_data->title, value);
XP_FREE(value);
}
/* get the author */
if ((value = fe_EditorDocumentGetMetaData(context, "Author")) != NULL)
fe_SetTextFieldAndCallBack(w_data->author, value);
/* get the description */
if ((value = fe_EditorDocumentGetMetaData(context, "Description")))
fe_SetTextFieldAndCallBack(w_data->description, value);
/* get the keywords */
if ((value = fe_EditorDocumentGetMetaData(context, "Keywords")))
fe_SetTextFieldAndCallBack(w_data->keywords, value);
/* get the classification */
if ((value = fe_EditorDocumentGetMetaData(context, "Classification")))
fe_SetTextFieldAndCallBack(w_data->classification, value);
#ifdef EDITOR_SHOW_CREATE_DATE
/* get the created */
if ((value = fe_EditorDocumentGetMetaData(context, "Created"))) {
xm_string = XmStringCreateLocalized(value);
XtVaSetValues(w_data->created, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
}
/* get the updated */
if ((value = fe_EditorDocumentGetMetaData(context, "Last-Modified"))) {
xm_string = XmStringCreateLocalized(value);
XtVaSetValues(w_data->updated, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
}
#endif /*EDITOR_SHOW_CREATE_DATE*/
w_data->changed = 0;
}
static void
fe_document_general_set(MWContext* context,
fe_EditorDocumentGeneralPropertiesStruct* w_data)
{
char* value;
/* set the title */
if ((w_data->changed & DOCUMENT_GENERAL_TITLE) != 0) {
value = fe_TextFieldGetString(w_data->title);
fe_EditorDocumentSetTitle(context, value);
XtFree(value);
}
/* author */
if ((w_data->changed & DOCUMENT_GENERAL_AUTHOR) != 0) {
value = fe_TextFieldGetString(w_data->author);
fe_EditorDocumentSetMetaData(context, "Author", value);
XtFree(value);
}
/* description */
if ((w_data->changed & DOCUMENT_GENERAL_DESCRIPTION) != 0) {
value = fe_TextFieldGetString(w_data->description);
fe_EditorDocumentSetMetaData(context, "Description", value);
XtFree(value);
}
/* keywords */
if ((w_data->changed & DOCUMENT_GENERAL_KEYWORDS) != 0) {
value = fe_TextFieldGetString(w_data->keywords);
fe_EditorDocumentSetMetaData(context, "Keywords", value);
XtFree(value);
}
/* classification */
if ((w_data->changed & DOCUMENT_GENERAL_CLASSIFICATION) != 0) {
value = fe_TextFieldGetString(w_data->classification);
fe_EditorDocumentSetMetaData(context, "Classification", value);
XtFree(value);
}
w_data->changed = 0;
}
static Widget
fe_document_general_create(
MWContext* context,
Widget parent,
fe_EditorDocumentGeneralPropertiesStruct* w_data)
{
Widget form;
Widget location_label;
Widget location_text;
Widget title_label;
Widget title_text;
Widget author_label;
Widget author_text;
Widget description_label;
Widget description_text;
#ifdef EDITOR_SHOW_CREATE_DATE
Widget created_label;
Widget created_text;
Widget updated_label;
Widget updated_text;
Widget fat_guy;
#endif /*EDITOR_SHOW_CREATE_DATE*/
Widget other_frame;
Widget other_form;
Widget info_label;
Widget keywords_label;
Widget keywords_text;
Widget classification_label;
Widget classification_text;
Widget children[16];
Cardinal nchildren;
Dimension left_offset;
Arg args[8];
Cardinal n;
Cardinal i;
n = 0;
form = XmCreateForm(parent, "general", args, n);
nchildren = 0;
n = 0;
location_label = XmCreateLabelGadget(form, "locationLabel", args, n);
children[nchildren++] = location_label;
n = 0;
title_label = XmCreateLabelGadget(form, "titleLabel", args, n);
children[nchildren++] = title_label;
n = 0;
author_label = XmCreateLabelGadget(form, "authorLabel", args, n);
children[nchildren++] = author_label;
n = 0;
description_label = XmCreateLabelGadget(form, "descriptionLabel", args, n);
children[nchildren++] = description_label;
left_offset = fe_get_offset_from_widest(children, nchildren);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
location_text = XmCreateLabelGadget(form, "locationText", args, n);
children[nchildren++] = location_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, children[nchildren-1]); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, location_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNuserData, DOCUMENT_GENERAL_TITLE); n++;
title_text = fe_CreateTextField(form, "titleText", args, n);
children[nchildren++] = title_text;
XtAddCallback(title_text, XmNvalueChangedCallback,
fe_document_general_changed_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, children[nchildren-1]); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, location_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNuserData, DOCUMENT_GENERAL_AUTHOR); n++;
author_text = fe_CreateTextField(form, "authorText", args, n);
children[nchildren++] = author_text;
XtAddCallback(author_text, XmNvalueChangedCallback,
fe_document_general_changed_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetArg(args[n], XmNrows, 2); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, children[nchildren-1]); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, location_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNuserData, DOCUMENT_GENERAL_DESCRIPTION); n++;
description_text = fe_CreateText(form, "descriptionText", args, n);
children[nchildren++] = description_text;
XtAddCallback(description_text, XmNvalueChangedCallback,
fe_document_general_changed_cb, (XtPointer)w_data);
/* go back and do label attachments */
for (i = 0; i < 4; i++) {
n = 0;
if (i == 0) {
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
} else {
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, children[i+3]); n++;
}
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(children[i], args, n);
}
XtManageChildren(children, nchildren);
nchildren = 0;
#ifdef EDITOR_SHOW_CREATE_DATE
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, description_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
created_label = XmCreateLabelGadget(form, "createdLabel", args, n);
children[nchildren++] = created_label;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, created_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
updated_label = XmCreateLabelGadget(form, "updatedLabel", args, n);
children[nchildren++] = updated_label;
fat_guy = XfeBiggestWidget(TRUE, children, nchildren);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, description_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, fat_guy); n++;
created_text = XmCreateLabelGadget(form, "createdText", args, n);
children[nchildren++] = created_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, created_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, fat_guy); n++;
updated_text = XmCreateLabelGadget(form, "updatedText", args, n);
children[nchildren++] = updated_text;
#endif /*EDITOR_SHOW_CREATE_DATE*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
#ifdef EDITOR_SHOW_CREATE_DATE
XtSetArg(args[n], XmNtopWidget, updated_text); n++;
#else
XtSetArg(args[n], XmNtopWidget, description_text); n++;
#endif /*EDITOR_SHOW_CREATE_DATE*/
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
other_frame = fe_CreateFrame(form, "otherAttributes", args, n);
children[nchildren++] = other_frame;
XtManageChildren(children, nchildren);
#if 1
n = 0;
other_form = XmCreateForm(other_frame, "form", args, n);
XtManageChild(other_form);
nchildren = 0;
n = 0;
keywords_label = XmCreateLabelGadget(other_form, "keywordsLabel", args, n);
children[nchildren++] = keywords_label;
n = 0;
classification_label = XmCreateLabelGadget(other_form,
"classificationLabel",
args, n);
children[nchildren++] = classification_label;
left_offset = fe_get_offset_from_widest(children, nchildren);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
info_label = XmCreateLabelGadget(other_form, "infoLabel", args, n);
children[nchildren++] = info_label;
n = 0;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetArg(args[n], XmNrows, 2); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, info_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, info_label); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNuserData, DOCUMENT_GENERAL_KEYWORDS); n++;
keywords_text = fe_CreateText(other_form, "keywordsText", args, n);
children[nchildren++] = keywords_text;
XtAddCallback(keywords_text, XmNvalueChangedCallback,
fe_document_general_changed_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetArg(args[n], XmNrows, 2); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, keywords_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, info_label); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNuserData, DOCUMENT_GENERAL_CLASSIFICATION); n++;
classification_text = fe_CreateText(other_form, "classificationText",
args, n);
children[nchildren++] = classification_text;
XtAddCallback(classification_text, XmNvalueChangedCallback,
fe_document_general_changed_cb, (XtPointer)w_data);
/* go back set attachments for labels */
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, info_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(keywords_label, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, keywords_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(classification_label, args, n);
XtManageChildren(children, nchildren);
#endif
XtManageChild(form);
w_data->location = location_text;
w_data->title = title_text;
w_data->author = author_text;
w_data->description = description_text;
#ifdef EDITOR_SHOW_CREATE_DATE
w_data->created = created_text;
w_data->updated = updated_text;
#endif /*EDITOR_SHOW_CREATE_DATE*/
w_data->keywords = keywords_text;
w_data->classification = classification_text;
return form;
}
typedef enum
{
XFE_USERMETA_VIEW,
XFE_USERMETA_MODIFY,
XFE_USERMETA_NEW
} fe_AdvancedUserState;
typedef struct fe_NameValueItemList
{
fe_NameValueItem* items;
unsigned nitems; /* logical number of items */
unsigned size; /* size of vector */
Widget widget;
Boolean is_dirty;
int selected_item;
unsigned mask;
} fe_NameValueItemList;
#define NOTHING_SELECTED (-1)
typedef struct fe_EditorDocumentAdvancedPropertiesStruct
{
MWContext* context;
fe_NameValueItemList system_list;
fe_NameValueItemList user_list;
fe_NameValueItemList* active_list;
Boolean item_is_new;
Boolean item_is_dirty;
Widget name_text;
Widget value_text;
unsigned changed;
fe_DependentList* dependents;
} fe_EditorDocumentAdvancedPropertiesStruct;
#define DOCUMENT_ADVANCED_HTTP_LIST (0x1<<0)
#define DOCUMENT_ADVANCED_META_LIST (0x1<<1)
#define DOCUMENT_ADVANCED_ITEM (0x1<<2)
#define DOCUMENT_ADVANCED_SELECTION (0x1<<3)
static void
fe_document_advanced_tell_me_eh(Widget widget, XtPointer closure,
XEvent* event, Boolean* keep_going)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
fe_NameValueItemList* my_list;
*keep_going = TRUE;
XmProcessTraversal(widget, XmTRAVERSE_CURRENT);
/*
* We may get called after the callback (next), so..
*/
if (w_data->active_list != NULL && w_data->active_list->widget == widget)
return;
if (w_data->user_list.widget == widget)
my_list = &w_data->user_list;
else
my_list = &w_data->system_list;
w_data->active_list = my_list;
my_list->selected_item = NOTHING_SELECTED;
my_list->is_dirty = FALSE;
if (my_list->nitems == 0)
w_data->item_is_new = TRUE;
else
w_data->item_is_new = FALSE;
w_data->item_is_dirty = FALSE;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_ADVANCED_SELECTION,
closure);
}
static void
fe_document_advanced_list_cb(Widget widget, XtPointer closure,
XtPointer foo)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
XmListCallbackStruct* cb_data = (XmListCallbackStruct*)foo;
fe_NameValueItemList* my_list;
if (cb_data->reason != XmCR_SINGLE_SELECT)
return;
if (w_data->user_list.widget == widget)
my_list = &w_data->user_list;
else
my_list = &w_data->system_list;
/*
* For some strange and unknown reason this callback
* adds one to the list position it provides.
*/
if (cb_data->item_position > 0 && cb_data->selected_item_count > 0) {
my_list->selected_item = cb_data->item_position - 1;
} else {
my_list->selected_item = NOTHING_SELECTED;
}
if (my_list->nitems == 0)
w_data->item_is_new = TRUE;
else
w_data->item_is_new = FALSE;
w_data->active_list = my_list;
my_list->is_dirty = FALSE;
w_data->item_is_dirty = FALSE;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_ADVANCED_SELECTION,
closure);
}
static void
fe_copy_name_value_to_xm_list(Widget widget, fe_NameValueItem* list)
{
unsigned i;
char buf[512];
XmString xm_string;
XmListDeleteAllItems(widget);
for (i = 0; list[i].name != NULL; i++) {
strcpy(buf, list[i].name);
strcat(buf, "=");
strcat(buf, list[i].value);
xm_string = XmStringCreateLocalized(buf);
XmListAddItem(widget, xm_string, i + 1); /* MOTIFism */
XmStringFree(xm_string);
}
}
static void
fe_document_advanced_list_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
fe_NameValueItemList* my_list;
Pixel parent_bg;
Pixel select_bg;
XtVaGetValues(XtParent(widget), XmNbackground, &parent_bg, 0);
XmGetColors(XtScreen(widget), fe_cmap(w_data->context),
parent_bg, NULL, NULL, NULL, &select_bg);
if (w_data->user_list.widget == widget)
my_list = &w_data->user_list;
else
my_list = &w_data->system_list;
if (my_list->is_dirty) {
fe_copy_name_value_to_xm_list(widget, my_list->items);
my_list->is_dirty = FALSE;
}
if (w_data->active_list == my_list &&
my_list->selected_item != NOTHING_SELECTED) {
XmListSelectPos(widget, my_list->selected_item + 1, FALSE);
} else {
XmListDeselectAllItems(widget);
}
if (w_data->active_list == my_list)
XtVaSetValues(widget, XmNbackground, select_bg, 0);
else
XtVaSetValues(widget, XmNbackground, parent_bg, 0);
}
static void
fe_document_advanced_value_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
if (w_data->item_is_dirty == FALSE) {
w_data->item_is_dirty = TRUE;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_ADVANCED_ITEM,
closure);
}
}
static void
fe_document_advanced_name_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)cb_data;
char* name;
if (info->caller == widget)
return;
if (w_data->item_is_new) {
fe_TextFieldSetString(widget, "", FALSE);
fe_TextFieldSetEditable(w_data->context, widget, TRUE);
XtVaSetValues(XtParent(widget), XmNinitialFocus, widget, 0);
} else {
fe_NameValueItemList* active_list = w_data->active_list;
if (active_list != NULL &&
active_list->selected_item != NOTHING_SELECTED) {
name = active_list->items[active_list->selected_item].name;
fe_TextFieldSetString(widget, name, FALSE);
} else {
fe_TextFieldSetString(widget, "", FALSE);
}
fe_TextFieldSetEditable(w_data->context, widget, FALSE);
}
}
static void
fe_document_advanced_value_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
fe_DependentListCallbackStruct* info =
(fe_DependentListCallbackStruct*)cb_data;
char* value;
if (info->caller == widget)
return;
if (w_data->item_is_new) {
fe_TextFieldSetString(widget, "", FALSE);
fe_TextFieldSetEditable(w_data->context, widget, TRUE);
} else {
fe_NameValueItemList* active_list = w_data->active_list;
if (active_list != NULL &&
active_list->selected_item != NOTHING_SELECTED) {
value = active_list->items[active_list->selected_item].value;
if (value == NULL)
value = "";
fe_TextFieldSetString(widget, value, FALSE);
fe_TextFieldSetEditable(w_data->context, widget, TRUE);
#if 0
XmProcessTraversal(widget, XmTRAVERSE_CURRENT);
#endif
} else { /* nothing selected */
fe_TextFieldSetString(widget, "", FALSE);
fe_TextFieldSetEditable(w_data->context, widget, FALSE);
}
}
}
static void
fe_document_advanced_new_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
w_data->item_is_new = TRUE;
w_data->item_is_dirty = FALSE;
fe_DependentListCallDependents(widget,
w_data->dependents,
DOCUMENT_ADVANCED_SELECTION,
closure);
}
#if 0
static void
fe_document_advanced_new_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
Boolean sensitive = (w_data->item_is_new == FALSE);
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
#endif
static void
list_set_item(fe_NameValueItemList* active_list, unsigned index,
char* name, char* value)
{
unsigned size;
if (active_list == NULL) /* this should be error */
return;
if (index == active_list->nitems)
active_list->nitems++;
if (active_list->nitems > active_list->size) {
active_list->size = active_list->nitems;
size = sizeof(fe_NameValueItem) * (active_list->size+1);
if (active_list->size == 0)
active_list->items = (fe_NameValueItem*)XtMalloc(size);
else
active_list->items = (fe_NameValueItem*)XtRealloc((void*)active_list->items,
size);
active_list->items[active_list->nitems].name = NULL;
active_list->items[active_list->nitems].value = NULL;
}
if (active_list->items[index].name != NULL)
XtFree(active_list->items[index].name);
if (active_list->items[index].value != NULL)
XtFree(active_list->items[index].value);
active_list->items[index].name = XtNewString(name);
if (value)
active_list->items[index].value = XtNewString(value);
else
active_list->items[index].value = NULL;
active_list->is_dirty = TRUE;
}
static void
list_delete_item(fe_NameValueItemList* active_list, unsigned index)
{
if (active_list == NULL) /* this should be error */
return;
if (active_list->items[index].name)
XtFree(active_list->items[index].name);
if (active_list->items[index].value)
XtFree(active_list->items[index].value);
active_list->nitems--;
if (index < active_list->nitems) {
memcpy(&active_list->items[index], &active_list->items[index+1],
(sizeof(fe_NameValueItem) * (active_list->nitems - index)));
}
active_list->items[active_list->nitems].name = NULL;
active_list->items[active_list->nitems].value = NULL;
active_list->is_dirty = TRUE;
}
static void
fe_document_advanced_delete_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
fe_NameValueItemList* active_list = w_data->active_list;
if (active_list == NULL || active_list->selected_item == NOTHING_SELECTED)
return;
list_delete_item(active_list, active_list->selected_item);
if (active_list->selected_item > 0)
active_list->selected_item--;
w_data->item_is_dirty = w_data->item_is_new = FALSE;
fe_DependentListCallDependents(widget,
w_data->dependents,
w_data->active_list->mask,
closure);
w_data->changed |= w_data->active_list->mask;
}
static void
fe_document_advanced_delete_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
Boolean sensitive =
(w_data->item_is_new == FALSE) &&
(w_data->active_list != NULL) &&
(w_data->active_list->selected_item != NOTHING_SELECTED);
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
static void
fe_document_advanced_set_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
char* name;
char* value;
if (w_data->active_list == NULL)
return;
name = fe_TextFieldGetString(w_data->name_text);
value = fe_TextFieldGetString(w_data->value_text);
if (w_data->item_is_new)
w_data->active_list->selected_item = w_data->active_list->nitems;
list_set_item(w_data->active_list, w_data->active_list->selected_item,
name, value);
XtFree(name);
XtFree(value);
w_data->item_is_new = FALSE;
w_data->item_is_dirty = FALSE;
fe_DependentListCallDependents(widget,
w_data->dependents,
w_data->active_list->mask,
closure);
w_data->changed |= w_data->active_list->mask;
}
static void
fe_document_advanced_set_update_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_EditorDocumentAdvancedPropertiesStruct* w_data =
(fe_EditorDocumentAdvancedPropertiesStruct*)closure;
Boolean sensitive = (w_data->item_is_dirty);
XtVaSetValues(widget, XmNsensitive, sensitive, 0);
}
static void
fe_document_advanced_init(MWContext* context,
fe_EditorDocumentAdvancedPropertiesStruct* w_data)
{
int i;
fe_NameValueItem* list;
list = fe_EditorDocumentGetHttpEquivMetaDataList(context);
w_data->system_list.items = list;
for (i = 0; list[i].name != NULL; i++)
;
w_data->system_list.nitems = i;
w_data->system_list.size = i;
w_data->system_list.is_dirty = TRUE;
w_data->system_list.selected_item = NOTHING_SELECTED;
w_data->system_list.mask = DOCUMENT_ADVANCED_HTTP_LIST;
list = fe_EditorDocumentGetAdvancedMetaDataList(context);
w_data->user_list.items = list;
for (i = 0; list[i].name != NULL; i++)
;
w_data->user_list.nitems = i;
w_data->user_list.size = i;
w_data->user_list.is_dirty = TRUE;
w_data->user_list.selected_item = NOTHING_SELECTED;
w_data->user_list.mask = DOCUMENT_ADVANCED_META_LIST;
fe_DependentListCallDependents(NULL,
w_data->dependents,
~0,
(XtPointer)w_data);
}
static void
fe_document_advanced_set(MWContext* context,
fe_EditorDocumentAdvancedPropertiesStruct* w_data)
{
if ((w_data->changed & DOCUMENT_ADVANCED_HTTP_LIST) != 0) {
fe_EditorDocumentSetHttpEquivMetaDataList(context,
w_data->system_list.items);
}
if ((w_data->changed & DOCUMENT_ADVANCED_META_LIST) != 0) {
fe_EditorDocumentSetAdvancedMetaDataList(context,
w_data->user_list.items);
}
}
static Widget
fe_document_advanced_create(
MWContext* context,
Widget parent,
fe_EditorDocumentAdvancedPropertiesStruct* w_data)
{
Widget form;
Widget system_label;
Widget system_list;
Widget user_label;
Widget user_list;
Widget name_label;
Widget name_text;
Widget name_new;
Widget name_set;
Widget value_label;
Widget value_text;
Widget name_delete;
Widget list_parent;
Widget fat_guy;
Dimension left_offset;
Arg args[16];
Cardinal n;
Widget children[12];
Cardinal nchildren;
Dimension width;
#if 1
form = parent;
#else
n = 0;
form = XmCreateForm(parent, "advanced", args, n);
XtManageChild(form);
#endif
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
system_label = XmCreateLabelGadget(form, "systemLabel", args, n);
children[nchildren++] = system_label;
#define SCROLLED_LIST_SIZE 5
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, system_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNvisibleItemCount, SCROLLED_LIST_SIZE); n++;
XtSetArg(args[n], XmNselectionPolicy, XmSINGLE_SELECT); n++;
XtSetArg(args[n], XmNlistSizePolicy, XmCONSTANT); n++;
system_list = XmCreateScrolledList(form, "systemList", args, n);
XtManageChild(system_list);
children[nchildren++] = list_parent = XtParent(system_list);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_parent); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
user_label = XmCreateLabelGadget(form, "userLabel", args, n);
children[nchildren++] = user_label;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, user_label); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNvisibleItemCount, SCROLLED_LIST_SIZE); n++;
XtSetArg(args[n], XmNselectionPolicy, XmSINGLE_SELECT); n++;
XtSetArg(args[n], XmNlistSizePolicy, XmCONSTANT); n++;
user_list = XmCreateScrolledList(form, "userList", args, n);
XtManageChild(user_list);
children[nchildren++] = list_parent = XtParent(user_list);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_parent); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
name_label = XmCreateLabelGadget(form, "nameLabel", args, n);
children[nchildren++] = name_label;
n = 0;
value_label = XmCreateLabelGadget(form, "valueLabel", args, n);
children[nchildren++] = value_label;
left_offset = fe_get_offset_from_widest(&children[nchildren-2], 2);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_parent); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
name_new = XmCreatePushButtonGadget(form, "new", args, n);
children[nchildren++] = name_new;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_parent); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, name_new); n++;
name_delete = XmCreatePushButtonGadget(form, "delete", args, n);
children[nchildren++] = name_delete;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, list_parent); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, name_delete); n++;
name_text = fe_CreateTextField(form, "nameText", args, n);
children[nchildren++] = name_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, name_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
XtSetValues(value_label, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, name_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
name_set = XmCreatePushButtonGadget(form, "set", args, n);
children[nchildren++] = name_set;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, name_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, name_set); n++;
value_text = fe_CreateTextField(form, "valueText", args, n);
children[nchildren++] = value_text;
XtManageChildren(children, nchildren);
nchildren = 0;
children[nchildren++] = name_new;
children[nchildren++] = name_delete;
children[nchildren++] = name_set;
fat_guy = XfeBiggestWidget(TRUE, children, nchildren);
XtVaGetValues(fat_guy, XmNwidth, &width, 0);
for (n = 0; n < nchildren; n++) {
XtVaSetValues(children[n], XmNwidth, width, 0);
}
XtAddCallback(system_list, XmNsingleSelectionCallback,
fe_document_advanced_list_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
system_list,
(DOCUMENT_ADVANCED_SELECTION|DOCUMENT_ADVANCED_HTTP_LIST),
fe_document_advanced_list_update_cb,
(XtPointer)w_data);
XtInsertEventHandler(system_list, ButtonPressMask, False,
fe_document_advanced_tell_me_eh, (XtPointer)w_data,
XtListTail);
XtAddCallback(user_list, XmNsingleSelectionCallback,
fe_document_advanced_list_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
user_list,
(DOCUMENT_ADVANCED_SELECTION|DOCUMENT_ADVANCED_META_LIST),
fe_document_advanced_list_update_cb,
(XtPointer)w_data);
XtInsertEventHandler(user_list, ButtonPressMask, False,
fe_document_advanced_tell_me_eh, (XtPointer)w_data,
XtListTail);
XtAddCallback(name_text, XmNvalueChangedCallback,
fe_document_advanced_value_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
name_text,
(DOCUMENT_ADVANCED_HTTP_LIST|DOCUMENT_ADVANCED_META_LIST|DOCUMENT_ADVANCED_SELECTION),
fe_document_advanced_name_update_cb,
(XtPointer)w_data);
XtAddCallback(value_text, XmNvalueChangedCallback,
fe_document_advanced_value_cb, (XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
value_text,
(DOCUMENT_ADVANCED_HTTP_LIST|DOCUMENT_ADVANCED_META_LIST|DOCUMENT_ADVANCED_SELECTION),
fe_document_advanced_value_update_cb,
(XtPointer)w_data);
XtAddCallback(name_new, XmNactivateCallback,
fe_document_advanced_new_cb,(XtPointer)w_data);
#if 0
fe_DependentListAddDependent(&w_data->dependents,
name_new,
(DOCUMENT_ADVANCED_HTTP_LIST|DOCUMENT_ADVANCED_META_LIST|DOCUMENT_ADVANCED_SELECTION),
fe_document_advanced_new_update_cb,
(XtPointer)w_data);
#endif
XtAddCallback(name_delete, XmNactivateCallback,
fe_document_advanced_delete_cb,(XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
name_delete,
(DOCUMENT_ADVANCED_HTTP_LIST|DOCUMENT_ADVANCED_META_LIST|DOCUMENT_ADVANCED_SELECTION),
fe_document_advanced_delete_update_cb,
(XtPointer)w_data);
XtAddCallback(name_set, XmNactivateCallback,
fe_document_advanced_set_cb,(XtPointer)w_data);
fe_DependentListAddDependent(&w_data->dependents,
name_set,
(DOCUMENT_ADVANCED_HTTP_LIST|DOCUMENT_ADVANCED_META_LIST|DOCUMENT_ADVANCED_ITEM
|DOCUMENT_ADVANCED_SELECTION),
fe_document_advanced_set_update_cb,
(XtPointer)w_data);
w_data->name_text = name_text;
w_data->value_text = value_text;
w_data->system_list.widget = system_list;
w_data->user_list.widget = user_list;
w_data->context = context;
return form;
}
typedef struct fe_EditorDocumentPropertiesStruct
{
MWContext* context;
fe_EditorDocumentAppearancePropertiesStruct* appearance;
fe_EditorDocumentGeneralPropertiesStruct* general;
fe_EditorDocumentAdvancedPropertiesStruct* advanced;
} fe_EditorDocumentPropertiesStruct;
static Widget
fe_EditorDocumentPropertiesCreate(MWContext* context,
fe_EditorDocumentPropertiesStruct* p_data)
{
Widget dialog;
Widget form;
Widget tab_form;
char* name = "documentPropertiesDialog";
Arg args[8];
Cardinal n;
/*
* Make prompt with ok, apply, cancel, no separator.
*/
dialog = fe_CreatePromptDialog(context, name,
TRUE, TRUE, TRUE, FALSE, TRUE);
form = XtVaCreateManagedWidget(
"folder",
xmlFolderWidgetClass, dialog,
XmNshadowThickness, 2,
XmNtopAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
#ifdef ALLOW_TAB_ROTATE
XmNtabPlacement, XmFOLDER_LEFT,
XmNrotateWhenLeftRight, FALSE,
#endif /* ALLOW_TAB_ROTATE */
XmNbottomOffset, 3,
XmNspacing, 1,
NULL);
n = 0;
tab_form = fe_CreateTabForm(form, "appearanceProperties", args, n);
fe_document_appearance_create(context, tab_form, p_data->appearance);
tab_form = fe_CreateTabForm(form, "generalProperties", args, n);
fe_document_general_create(context, tab_form, p_data->general);
tab_form = fe_CreateTabForm(form, "advanced", args, n);
fe_document_advanced_create(context, tab_form, p_data->advanced);
XtManageChild(dialog);
return form;
}
void
fe_EditorDocumentPropertiesDialogDo(MWContext* context,
fe_EditorDocumentPropertiesDialogType tab_type)
{
fe_EditorDocumentPropertiesStruct properties;
fe_EditorDocumentAppearancePropertiesStruct appearance;
fe_EditorDocumentGeneralPropertiesStruct general;
fe_EditorDocumentAdvancedPropertiesStruct advanced;
int done;
Widget dialog;
Widget form;
Widget apply_button;
Boolean apply_sensitized;
unsigned tab_number;
Boolean three_tabs = (context->type == MWContextEditor); /* hack */
/*
* Pick the tab.
*/
tab_number = tab_type - 1;
memset(&properties, 0, sizeof(fe_EditorDocumentPropertiesStruct));
memset(&appearance, 0,
sizeof(fe_EditorDocumentAppearancePropertiesStruct));
memset(&general, 0, sizeof(fe_EditorDocumentGeneralPropertiesStruct));
memset(&advanced, 0, sizeof(fe_EditorDocumentAdvancedPropertiesStruct));
properties.appearance = &appearance;
properties.general = &general;
properties.advanced = &advanced;
properties.context = context;
if (three_tabs) {
form = fe_EditorDocumentPropertiesCreate(context, &properties);
fe_document_appearance_init(context, &appearance);
fe_document_general_init(context, &general);
fe_document_advanced_init(context, &advanced);
XmLFolderSetActiveTab(form, tab_number, True);
dialog = XtParent(form);
} else {
/*
* Make prompt with ok, apply, cancel, no separator.
*/
dialog = fe_CreatePromptDialog(context, "documentPropertiesDialog",
TRUE, TRUE, TRUE, TRUE, TRUE);
form = XmCreateForm(dialog, "appearanceProperties", NULL, 0);
XtManageChild(form);
fe_document_appearance_create(context, form, &appearance);
XtManageChild(dialog);
fe_document_appearance_init(context, &appearance);
form = dialog;
}
/*
* Initialize.
*/
#if 0
fe_DependentListCallDependents(NULL, properties.dependents,
~0, (XtPointer)&properties);
#endif
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNapplyCallback, fe_hrule_apply_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* We toggle the sensitivity of the apply button on/off
* depending if there are changes to apply. It would be
* nice to use the depdency meahcnism, but it might get
* very busy.
*/
apply_button = XmSelectionBoxGetChild(dialog, XmDIALOG_APPLY_BUTTON);
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
/*
* Popup.
*/
XtManageChild(form);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
if (done == XFE_DIALOG_DESTROY_BUTTON||done == XmDIALOG_CANCEL_BUTTON)
break;
#define SOMETHING_CHANGED() \
(appearance.changed != 0 || general.changed != 0 || advanced.changed != 0)
if (SOMETHING_CHANGED() && apply_sensitized == FALSE) {
XtVaSetValues(apply_button, XmNsensitive, TRUE, 0);
apply_sensitized = TRUE;
}
if (done == XmDIALOG_APPLY_BUTTON || done == XmDIALOG_OK_BUTTON) {
/* apply */
if (SOMETHING_CHANGED()) {
EDT_BeginBatchChanges(context);
if (appearance.changed != 0) {
fe_document_appearance_set(context, &appearance);
appearance.changed = 0;
}
if (general.changed != 0) {
fe_document_general_set(context, &general);
general.changed = 0;
}
if (advanced.changed != 0) {
fe_document_advanced_set(context, &advanced);
advanced.changed = 0;
}
EDT_EndBatchChanges(context);
}
if (done == XmDIALOG_APPLY_BUTTON) {
done = XmDIALOG_NONE; /* keep looping */
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
}
}
}
#undef SOMETHING_CHANGED
/*
* Unload data.
*/
fe_DependentListDestroy(appearance.dependents);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
typedef struct fe_EditorGeneralPreferencesStruct
{
MWContext* context;
Widget author;
Widget html_editor;
Widget image_editor;
Widget template;
Widget autosave_toggle;
Widget autosave_text;
unsigned changed;
} fe_EditorGeneralPreferencesStruct;
#define EDITOR_GENERAL_AUTHOR (0x1<<0)
#define EDITOR_GENERAL_HTML_EDITOR (0x1<<1)
#define EDITOR_GENERAL_IMAGE_EDITOR (0x1<<2)
#define EDITOR_GENERAL_TEMPLATE (0x1<<3)
#define EDITOR_GENERAL_AUTOSAVE (0x1<<4)
static void
fe_general_preferences_restore_template_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
char* value;
fe_EditorGeneralPreferencesStruct* w_data
= (fe_EditorGeneralPreferencesStruct*)closure;
/* get the template */
if ((value = fe_EditorDefaultGetTemplate()) == NULL)
value = "";
fe_SetTextFieldAndCallBack(w_data->template, value);
w_data->changed |= EDITOR_GENERAL_TEMPLATE;
}
static void
fe_general_preferences_changed_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorGeneralPreferencesStruct* w_data
= (fe_EditorGeneralPreferencesStruct*)closure;
unsigned mask = (unsigned)fe_GetUserData(widget);
w_data->changed |= mask;
}
static void
fe_general_preferences_autosave_toggle_cb(Widget widget,
XtPointer closure, XtPointer call_data)
{
fe_EditorGeneralPreferencesStruct* w_data
= (fe_EditorGeneralPreferencesStruct*)closure;
XmToggleButtonCallbackStruct* cb
= (XmToggleButtonCallbackStruct*)call_data;
fe_TextFieldSetEditable(w_data->context, w_data->autosave_text, cb->set);
w_data->changed |= EDITOR_GENERAL_AUTOSAVE;
}
static void
fe_general_preferences_init(MWContext* context,
fe_EditorGeneralPreferencesStruct* w_data)
{
char* value;
char* value2;
Boolean as_enable;
unsigned as_time;
/* get the author */
if ((value = fe_EditorPreferencesGetAuthor(context)) != NULL)
fe_SetTextFieldAndCallBack(w_data->author, value);
/* get the editors */
fe_EditorPreferencesGetEditors(context, &value, &value2);
if (value != NULL)
fe_SetTextFieldAndCallBack(w_data->html_editor, value);
if (value2 != NULL)
fe_SetTextFieldAndCallBack(w_data->image_editor, value2);
/* get the template */
if ((value = fe_EditorPreferencesGetTemplate(context)))
fe_SetTextFieldAndCallBack(w_data->template, value);
/* get the autosave state */
fe_EditorPreferencesGetAutoSave(context, &as_enable, &as_time);
if (!as_enable)
as_time = 10;
fe_set_numeric_text_field(w_data->autosave_text, as_time);
fe_TextFieldSetEditable(context, w_data->autosave_text, as_enable);
XmToggleButtonGadgetSetState(w_data->autosave_toggle, as_enable, FALSE);
w_data->context = context;
w_data->changed = 0;
}
static Boolean
fe_general_preferences_validate(MWContext* context,
fe_EditorGeneralPreferencesStruct* w_data)
{
Boolean as_enable;
int as_time;
/* autosave */
if ((w_data->changed & EDITOR_GENERAL_AUTOSAVE) != 0) {
as_time = fe_get_numeric_text_field(w_data->autosave_text);
as_enable = XmToggleButtonGadgetGetState(w_data->autosave_toggle);
if (as_time == 0)
as_enable = FALSE;
if (as_enable) {
if (RANGE_CHECK(as_time,AUTOSAVE_MIN_PERIOD,AUTOSAVE_MAX_PERIOD)) {
char* msg = XP_GetString(XFE_EDITOR_AUTOSAVE_PERIOD_RANGE);
fe_error_dialog(context, w_data->autosave_text, msg);
return FALSE;
}
}
}
return TRUE;
}
static void
fe_general_preferences_set(MWContext* context,
fe_EditorGeneralPreferencesStruct* w_data)
{
char* value;
Boolean as_enable;
unsigned as_time;
/* author */
if ((w_data->changed & EDITOR_GENERAL_AUTHOR) != 0) {
value = fe_TextFieldGetString(w_data->author);
fe_EditorPreferencesSetAuthor(context, value);
XtFree(value);
}
/* editors */
value = NULL;
if ((w_data->changed & EDITOR_GENERAL_HTML_EDITOR) != 0) {
value = fe_TextFieldGetString(w_data->html_editor);
fe_EditorPreferencesSetEditors(context, value, NULL);
XtFree(value);
}
if ((w_data->changed & EDITOR_GENERAL_IMAGE_EDITOR) != 0) {
value = fe_TextFieldGetString(w_data->image_editor);
fe_EditorPreferencesSetEditors(context, NULL, value);
XtFree(value);
}
/* template */
if ((w_data->changed & EDITOR_GENERAL_TEMPLATE) != 0) {
value = fe_TextFieldGetString(w_data->template);
fe_EditorPreferencesSetTemplate(context, value);
XtFree(value);
}
/* autosave */
if ((w_data->changed & EDITOR_GENERAL_AUTOSAVE) != 0) {
as_time = fe_get_numeric_text_field(w_data->autosave_text);
as_enable = XmToggleButtonGadgetGetState(w_data->autosave_toggle);
fe_EditorPreferencesSetAutoSave(context, as_enable, as_time);
}
w_data->changed = 0;
}
static Widget
fe_general_preferences_create(MWContext* context, Widget parent,
fe_EditorGeneralPreferencesStruct* w_data)
{
Widget main_rc;
Widget author_frame;
Widget author_text;
Widget external_frame;
Widget external_form;
Widget html_label;
Widget html_text;
Widget html_browse;
Widget image_label;
Widget image_text;
Widget image_browse;
Widget template_frame;
Widget template_form;
Widget template_label;
Widget template_text;
Widget template_info_label;
Widget template_restore;
Widget autosave_frame;
Widget autosave_form;
Widget autosave_toggle;
Widget autosave_text;
Widget autosave_label;
Widget children[8];
Cardinal nchildren;
Dimension left_offset;
Dimension right_offset;
Arg args[8];
Cardinal n;
Cardinal i;
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
main_rc = XmCreateRowColumn(parent, "general", args, n);
XtManageChild(main_rc);
n = 0;
author_frame = fe_CreateFrame(main_rc, "author", args, n);
XtManageChild(author_frame);
n = 0;
XtSetArg(args[n], XmNuserData, EDITOR_GENERAL_AUTHOR); n++;
author_text = fe_CreateTextField(author_frame, "authorText", args, n);
XtManageChild(author_text);
w_data->author = author_text;
XtAddCallback(author_text, XmNvalueChangedCallback,
fe_general_preferences_changed_cb, (XtPointer)w_data);
n = 0;
external_frame = fe_CreateFrame(main_rc, "external", args, n);
XtManageChild(external_frame);
n = 0;
external_form = XmCreateForm(external_frame, "external", args, n);
XtManageChild(external_form);
nchildren = 0;
n = 0;
html_label = XmCreateLabelGadget(external_form, "htmlLabel", args, n);
children[nchildren++] = html_label;
n = 0;
image_label = XmCreateLabelGadget(external_form, "imageLabel", args, n);
children[nchildren++] = image_label;
left_offset = fe_get_offset_from_widest(children, nchildren);
n = 0;
html_browse = XmCreatePushButtonGadget(external_form, "browse", args, n);
children[nchildren++] = html_browse;
n = 0;
image_browse = XmCreatePushButtonGadget(external_form, "browse", args, n);
children[nchildren++] = image_browse;
right_offset = fe_get_offset_from_widest(&children[2], 2);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightOffset, right_offset); n++;
XtSetArg(args[n], XmNuserData, EDITOR_GENERAL_HTML_EDITOR); n++;
html_text = fe_CreateTextField(external_form, "htmlText", args, n);
children[nchildren++] = html_text;
w_data->html_editor = html_text;
XtAddCallback(html_text, XmNvalueChangedCallback,
fe_general_preferences_changed_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, html_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightOffset, right_offset); n++;
XtSetArg(args[n], XmNuserData, EDITOR_GENERAL_IMAGE_EDITOR); n++;
image_text = fe_CreateTextField(external_form, "imageText", args, n);
children[nchildren++] = image_text;
w_data->image_editor = image_text;
XtAddCallback(image_text, XmNvalueChangedCallback,
fe_general_preferences_changed_cb, (XtPointer)w_data);
/*
* Go back for browse callbacks
*/
XtVaSetValues(image_browse, XmNuserData, image_text, 0);
XtAddCallback(image_browse, XmNactivateCallback,
fe_browse_to_text_field_cb, (XtPointer)context);
XtVaSetValues(html_browse, XmNuserData, html_text, 0);
XtAddCallback(html_browse, XmNactivateCallback,
fe_browse_to_text_field_cb, (XtPointer)context);
/*
* Go back and attach the labels and browse buttons.
*/
for (i = 0; i < 4; i++) {
n = 0;
if ((i & 0x1) == 0) { /* even, therefore topmost of pair */
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
} else {
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, html_text); n++;
}
if (i < 2) { /* label, attach to left */
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
} else { /* button, attach to right */
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
}
XtSetValues(children[i], args, n);
}
XtManageChildren(children, nchildren);
n = 0;
template_frame = fe_CreateFrame(main_rc, "template", args, n);
XtManageChild(template_frame);
n = 0;
template_form = XmCreateForm(template_frame, "template", args, n);
XtManageChild(template_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
template_label = XmCreateLabelGadget(template_form, "locationLabel",
args, n);
children[nchildren++] = template_label;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftWidget, template_label); n++;
XtSetArg(args[n], XmNuserData, EDITOR_GENERAL_TEMPLATE); n++;
template_text = fe_CreateTextField(template_form, "templateText", args, n);
children[nchildren++] = template_text;
w_data->template = template_text;
XtAddCallback(template_text, XmNvalueChangedCallback,
fe_general_preferences_changed_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, template_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
template_restore = XmCreatePushButtonGadget(template_form,
"restoreDefault", args, n);
children[nchildren++] = template_restore;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, template_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, template_restore); n++;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
template_info_label = XmCreateLabelGadget(template_form, "templateInfo",
args, n);
children[nchildren++] = template_info_label;
XtAddCallback(template_restore, XmNactivateCallback,
fe_general_preferences_restore_template_cb,
(XtPointer)w_data);
XtManageChildren(children, nchildren);
/*
* Auto Save.
*/
n = 0;
autosave_frame = fe_CreateFrame(main_rc, "autosave", args, n);
XtManageChild(autosave_frame);
n = 0;
autosave_form = XmCreateForm(autosave_frame, "autosave", args, n);
XtManageChild(autosave_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNindicatorType, XmN_OF_MANY); n++;
autosave_toggle = XmCreateToggleButtonGadget(autosave_form,
"autosaveEnable", args, n);
children[nchildren++] = autosave_toggle;
XtAddCallback(autosave_toggle, XmNvalueChangedCallback,
fe_general_preferences_autosave_toggle_cb,
(XtPointer)w_data);
w_data->autosave_toggle = autosave_toggle;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, autosave_toggle); n++;
XtSetArg(args[n], XmNcolumns, 4); n++;
XtSetArg(args[n], XmNuserData, EDITOR_GENERAL_AUTOSAVE); n++;
autosave_text = fe_CreateTextField(autosave_form, "autosaveText", args, n);
children[nchildren++] = autosave_text;
XtAddCallback(autosave_text, XmNvalueChangedCallback,
fe_general_preferences_changed_cb,
(XtPointer)w_data);
w_data->autosave_text = autosave_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, autosave_text); n++;
autosave_label = XmCreateLabelGadget(autosave_form, "minutes", args, n);
children[nchildren++] = autosave_label;
XtManageChildren(children, nchildren);
return main_rc;
}
typedef struct fe_EditorPublishPreferencesStruct
{
Widget maintain_links;
Widget keep_images;
Widget publish_text;
Widget browse_text;
Widget username_text;
Widget password_text;
Widget save_password;
unsigned changed;
} fe_EditorPublishPreferencesStruct;
#define EDITOR_PUBLISH_LINKS (0x1<<0)
#define EDITOR_PUBLISH_IMAGES (0x1<<1)
#define EDITOR_PUBLISH_PUBLISH (0x1<<2)
#define EDITOR_PUBLISH_BROWSE (0x1<<3)
#define EDITOR_PUBLISH_USERNAME (0x1<<4)
#define EDITOR_PUBLISH_PASSWORD (0x1<<5)
#define EDITOR_PUBLISH_PASSWORD_SAVE (0x1<<6)
static void
fe_publish_page_changed(Widget widget, XtPointer closure, XtPointer cb)
{
fe_EditorPublishPreferencesStruct* w_data =
(fe_EditorPublishPreferencesStruct*)closure;
w_data->changed |= (unsigned)fe_GetUserData(widget);
}
static void
fe_publish_password_changed(Widget widget, XtPointer closure, XtPointer cb)
{
fe_EditorPublishPreferencesStruct* w_data =
(fe_EditorPublishPreferencesStruct*)closure;
w_data->changed |= EDITOR_PUBLISH_PASSWORD;
}
static void
fe_publish_preferences_set(MWContext* context,
fe_EditorPublishPreferencesStruct* w_data)
{
char* location = NULL;
char* browse_location = NULL;
char* username = NULL;
char* password = NULL;
Boolean new_links;
Boolean new_images;
Boolean old_links;
Boolean old_images;
new_links = XmToggleButtonGetState(w_data->maintain_links);
new_images = XmToggleButtonGetState(w_data->keep_images);
fe_EditorPreferencesGetLinksAndImages(context, &old_links, &old_images);
if (new_links != old_links || new_images != old_images) {
fe_EditorPreferencesSetLinksAndImages(context, new_links, new_images);
}
#ifdef _SECURITY_BTN_ON_PREFS
/* don't need save password in prefs anymore - benjie */
new_save_password = XmToggleButtonGetState(w_data->save_password);
old_save_password = fe_EditorPreferencesGetPublishLocation(context,
NULL, NULL,
NULL);
#endif
#define PUBLISH_MASK (EDITOR_PUBLISH_PUBLISH| \
EDITOR_PUBLISH_BROWSE| \
EDITOR_PUBLISH_USERNAME| \
EDITOR_PUBLISH_PASSWORD|EDITOR_PUBLISH_PASSWORD_SAVE)
#ifdef _SECURITY_BTN_ON_PREFS
if (new_save_password != old_save_password ||
(w_data->changed & PUBLISH_MASK) != 0) {
#else
if ((w_data->changed & PUBLISH_MASK) != 0) {
#endif
location = fe_TextFieldGetString(w_data->publish_text);
browse_location = fe_TextFieldGetString(w_data->browse_text);
username = fe_TextFieldGetString(w_data->username_text);
password = fe_GetPasswdText(w_data->password_text);
fe_EditorPreferencesSetPublishLocation(context,
location,
username,
password);
/*
new_save_password? password: 0);
*/
fe_EditorPreferencesSetBrowseLocation(context, browse_location);
}
#undef PUBLISH_MASK
if (browse_location) {
XtFree(browse_location);
}
if (location) {
XtFree(location);
}
if (username) {
XtFree(username);
}
if (password) {
memset(password, 0, strlen(password));
XtFree(password);
}
}
static void
fe_publish_preferences_init(MWContext* context,
fe_EditorPublishPreferencesStruct* w_data)
{
char* location;
char* browse_location;
char* username;
char* password;
Boolean links;
Boolean images;
Boolean save_password;
fe_EditorPreferencesGetLinksAndImages(context, &links, &images);
save_password = fe_EditorPreferencesGetPublishLocation(context,
&location,
&username,
&password);
browse_location = fe_EditorPreferencesGetBrowseLocation(context);
XmToggleButtonSetState(w_data->maintain_links, links, FALSE);
XmToggleButtonSetState(w_data->keep_images, images, FALSE);
/*XmToggleButtonSetState(w_data->save_password, save_password, FALSE);*/
if (location) {
fe_TextFieldSetString(w_data->publish_text, location, FALSE);
if (username)
fe_TextFieldSetString(w_data->username_text, username, FALSE);
else
fe_TextFieldSetString(w_data->username_text, "", FALSE);
if (password)
fe_TextFieldSetString(w_data->password_text, password, FALSE);
else
fe_TextFieldSetString(w_data->password_text, "", FALSE);
}
if (browse_location)
fe_TextFieldSetString(w_data->browse_text, browse_location, FALSE);
else
fe_TextFieldSetString(w_data->browse_text, "", FALSE);
if (browse_location) {
XtFree(browse_location);
}
if (location) {
XtFree(location);
}
if (username) {
XtFree(username);
}
if (password) {
memset(password, 0, strlen(password));
XtFree(password);
}
}
static Widget
fe_publish_preferences_create(MWContext* context, Widget parent,
fe_EditorPublishPreferencesStruct* w_data)
{
Widget main_rc;
Widget links_frame;
Widget links_main_rc;
Widget links_main_info;
Widget links_sub_rc;
Widget links_toggle;
Widget links_info;
Widget images_toggle;
Widget images_info;
Widget links_main_tip;
Widget publish_frame;
Widget publish_form;
Widget publish_label;
Widget publish_text;
Widget browse_label;
Widget browse_text;
Widget username_label;
Widget username_text;
Widget password_label;
Widget password_text;
Widget children[16];
Cardinal nchildren;
Dimension left_offset;
Arg args[16];
Cardinal n;
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
main_rc = XmCreateRowColumn(parent, "publish", args, n);
XtManageChild(main_rc);
n = 0;
links_frame = fe_CreateFrame(main_rc, "linksAndImages", args, n);
XtManageChild(links_frame);
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
links_main_rc = XmCreateRowColumn(links_frame, "linksAndImages", args, n);
XtManageChild(links_main_rc);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
links_main_info = XmCreateLabelGadget(links_main_rc, "linksAndImagesLabel",
args, n);
children[nchildren++] = links_main_info;
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
XtSetArg(args[n], XmNisAligned, TRUE); n++;
XtSetArg(args[n], XmNentryAlignment, XmALIGNMENT_BEGINNING); n++;
links_sub_rc = XmCreateRowColumn(links_main_rc, "linksAndImagesToggles",
args, n);
children[nchildren++] = links_sub_rc;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
links_main_tip = XmCreateLabelGadget(links_main_rc, "linksAndImagesTip",
args, n);
children[nchildren++] = links_main_tip;
XtManageChildren(children, nchildren);
nchildren = 0;
n = 0;
links_toggle = XmCreateToggleButtonGadget(links_sub_rc, "linksToggle",
args, n);
children[nchildren++] = links_toggle;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
links_info = XmCreateLabelGadget(links_sub_rc, "linksInfo", args, n);
children[nchildren++] = links_info;
n = 0;
images_toggle = XmCreateToggleButtonGadget(links_sub_rc, "imagesToggle",
args, n);
children[nchildren++] = images_toggle;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
images_info = XmCreateLabelGadget(links_sub_rc, "imagesInfo", args, n);
children[nchildren++] = images_info;
XtManageChildren(children, nchildren);
n = 0;
publish_frame = fe_CreateFrame(main_rc, "publish", args, n);
XtManageChild(publish_frame);
n = 0;
publish_form = XmCreateForm(publish_frame, "publish", args, n);
XtManageChild(publish_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
publish_label = XmCreateLabelGadget(publish_form, "publishLabel", args, n);
children[nchildren++] = publish_label;
n = 0;
browse_label = XmCreateLabelGadget(publish_form, "browseLabel", args, n);
children[nchildren++] = browse_label;
left_offset = fe_get_offset_from_widest(children, 2);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNuserData, EDITOR_PUBLISH_PUBLISH); n++;
publish_text = fe_CreateTextField(publish_form, "publishText", args, n);
children[nchildren++] = publish_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNuserData, EDITOR_PUBLISH_BROWSE); n++;
browse_text = fe_CreateTextField(publish_form, "browseText", args, n);
children[nchildren++] = browse_text;
/*
* Go back for browse label attachments.
*/
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(browse_label, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, browse_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
username_label = XmCreateLabelGadget(publish_form, "usernameLabel",
args, n);
children[nchildren++] = username_label;
n = 0;
password_label = XmCreateLabelGadget(publish_form, "passwordLabel",
args, n);
children[nchildren++] = password_label;
left_offset = fe_get_offset_from_widest(&children[4], 2);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, browse_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNuserData, EDITOR_PUBLISH_USERNAME); n++;
username_text = fe_CreateTextField(publish_form, "usernameText", args, n);
children[nchildren++] = username_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, username_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNmaxLength, 1024); n++;
password_text = fe_CreatePasswordField(publish_form, "passwordText",
args, n);
children[nchildren++] = password_text;
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, username_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetValues(password_label, args, n);
/* we don't need this anymore - benjie */
/* according to the bugsplat */
#ifdef _SECURITY_BTN_ON_PREFS
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, username_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, password_text); n++;
password_save = XmCreateToggleButtonGadget(publish_form, "savePassword",
args, n);
children[nchildren++] = password_save;
#endif
XtManageChildren(children, nchildren);
w_data->maintain_links = links_toggle;
w_data->keep_images = images_toggle;
w_data->publish_text = publish_text;
w_data->browse_text = browse_text;
w_data->username_text = username_text;
w_data->password_text = password_text;
#ifdef _SECURITY_BTN_ON_PREFS
w_data->save_password = password_save;
#endif
XtVaSetValues(links_toggle, XmNuserData, EDITOR_PUBLISH_LINKS, 0);
XtAddCallback(links_toggle, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
XtVaSetValues(images_toggle, XmNuserData, EDITOR_PUBLISH_IMAGES, 0);
XtAddCallback(images_toggle, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
XtVaSetValues(publish_text, XmNuserData, EDITOR_PUBLISH_PUBLISH, 0);
XtAddCallback(publish_text, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
XtVaSetValues(browse_text, XmNuserData, EDITOR_PUBLISH_BROWSE, 0);
XtAddCallback(browse_text, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
XtVaSetValues(username_text, XmNuserData, EDITOR_PUBLISH_USERNAME, 0);
XtAddCallback(username_text, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
XtAddCallback(password_text, XmNvalueChangedCallback,
fe_publish_password_changed, (XtPointer)w_data);
#ifdef _SECURITY_BTN_ON_PREFS
XtVaSetValues(password_save, XmNuserData, EDITOR_PUBLISH_PASSWORD_SAVE, 0);
XtAddCallback(password_save, XmNvalueChangedCallback,
fe_publish_page_changed, (XtPointer)w_data);
#endif
return main_rc;
}
typedef struct fe_EditorPreferencesStruct
{
fe_EditorGeneralPreferencesStruct* general;
fe_EditorDocumentAppearancePropertiesStruct* appearance;
fe_EditorPublishPreferencesStruct* publish;
} fe_EditorPreferencesStruct;
static Widget
fe_editor_preferences_dialog_create(MWContext* context,
fe_EditorPreferencesStruct* p_data)
{
Widget dialog;
Widget form;
Widget tab_form;
char* name = "editorPreferencesDialog";
/*
* Make prompt with ok, apply, cancel, no separator.
*/
dialog = fe_CreatePromptDialog(context, name,
TRUE, TRUE, TRUE, FALSE, TRUE);
form = XtVaCreateManagedWidget(
"folder",
xmlFolderWidgetClass, dialog,
XmNshadowThickness, 2,
XmNtopAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
#ifdef ALLOW_TAB_ROTATE
XmNtabPlacement, XmFOLDER_LEFT,
XmNrotateWhenLeftRight, FALSE,
#endif /* ALLOW_TAB_ROTATE */
XmNbottomOffset, 3,
XmNspacing, 1,
NULL);
tab_form = fe_CreateTabForm(form, "appearanceProperties", NULL, 0);
fe_document_appearance_create(context, tab_form, p_data->appearance);
tab_form = fe_CreateTabForm(form, "generalPreferences", NULL, 0);
fe_general_preferences_create(context, tab_form, p_data->general);
tab_form = fe_CreateTabForm(form, "publishPreferences", NULL, 0);
fe_publish_preferences_create(context, tab_form, p_data->publish);
XtManageChild(dialog);
return form;
}
void
fe_EditorPreferencesDialogDo(MWContext* context, unsigned tab_type)
{
fe_EditorPreferencesStruct properties;
fe_EditorDocumentAppearancePropertiesStruct appearance;
fe_EditorGeneralPreferencesStruct general;
fe_EditorPublishPreferencesStruct publish;
int done;
Widget dialog;
Widget form;
Widget apply_button;
Boolean apply_sensitized;
unsigned tab_number;
/*
* Pick the tab.
*/
tab_number = tab_type - 1;
memset(&properties, 0, sizeof(fe_EditorPreferencesStruct));
memset(&appearance, 0,
sizeof(fe_EditorDocumentAppearancePropertiesStruct));
memset(&general, 0, sizeof(fe_EditorGeneralPreferencesStruct));
memset(&publish, 0, sizeof(fe_EditorPublishPreferencesStruct));
properties.appearance = &appearance;
properties.general = &general;
properties.publish = &publish;
form = fe_editor_preferences_dialog_create(context, &properties);
dialog = XtParent(form);
appearance.is_editor_preferences = TRUE;
fe_document_appearance_init(context, &appearance);
fe_general_preferences_init(context, &general);
fe_publish_preferences_init(context, &publish);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNapplyCallback, fe_hrule_apply_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* We toggle the sensitivity of the apply button on/off
* depending if there are changes to apply. It would be
* nice to use the depdency meahcnism, but it might get
* very busy.
*/
apply_button = XmSelectionBoxGetChild(dialog, XmDIALOG_APPLY_BUTTON);
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
/*
* Popup.
*/
XtManageChild(form);
XmLFolderSetActiveTab(form, tab_number, True);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
if (done == XFE_DIALOG_DESTROY_BUTTON||done == XmDIALOG_CANCEL_BUTTON)
break;
#define SOMETHING_CHANGED() \
(appearance.changed != 0 || general.changed != 0 || publish.changed != 0)
if (SOMETHING_CHANGED() && apply_sensitized == FALSE) {
XtVaSetValues(apply_button, XmNsensitive, TRUE, 0);
apply_sensitized = TRUE;
}
if (done == XmDIALOG_APPLY_BUTTON || done == XmDIALOG_OK_BUTTON) {
/* apply */
if (SOMETHING_CHANGED()) {
if (!fe_general_preferences_validate(context, &general)) {
done = XmDIALOG_NONE;
continue; /* you are not going anywhere buddy */
}
EDT_BeginBatchChanges(context);
if (appearance.changed != 0) {
fe_document_appearance_set(context, &appearance);
appearance.changed = 0;
}
if (general.changed != 0) {
fe_general_preferences_set(context, &general);
general.changed = 0;
}
if (publish.changed != 0) {
fe_publish_preferences_set(context, &publish);
publish.changed = 0;
}
EDT_EndBatchChanges(context);
/*
* Save options.
*/
if (!XFE_SavePrefs((char *)fe_globalData.user_prefs_file,
&fe_globalPrefs)) {
fe_perror(context, XP_GetString(XFE_ERROR_SAVING_OPTIONS));
} else {
appearance.changed = 0;
general.changed = 0;
publish.changed = 0;
}
}
if (done == XmDIALOG_APPLY_BUTTON) {
done = XmDIALOG_NONE; /* keep looping */
XtVaSetValues(apply_button, XmNsensitive, FALSE, 0);
apply_sensitized = FALSE;
}
}
}
#undef SOMETHING_CHANGED
/*
* Unload data.
*/
fe_DependentListDestroy(appearance.dependents);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
typedef struct fe_EditorTargetPropertiesStruct
{
Widget text;
Boolean inserting;
} fe_EditorTargetPropertiesStruct;
static char*
cleanup_selection(char* target, char* source, unsigned max_size)
{
char* p;
char* q;
char* end;
for (p = source; isspace(*p); p++) /* skip beginning whitespace */
;
end = &p[max_size-1];
q = target;
while (p < end) {
/*
* Stop if we detect an unprintable, or newline.
*/
if (!isprint(*p) || *p == '\n' || *p == '\r')
break;
if (isspace(*p))
*q++ = ' ', p++;
else
*q++ = *p++;
}
/* strip trailing whitespace */
while (q > target && isspace(q[-1]))
q--;
*q = '\0';
return target;
}
static void
fe_target_properties_init(MWContext* context,
fe_EditorTargetPropertiesStruct* w_data)
{
char* value;
char buf[64];
w_data->inserting = FALSE;
if (EDT_GetCurrentElementType(context) == ED_ELEMENT_TARGET) {
value = EDT_GetTargetData(context);
} else {
w_data->inserting = TRUE;
/*
* Use current selected text as suggested target name...
*/
if ((value = (char*)LO_GetSelectionText(context))) {
cleanup_selection(buf, value, sizeof(buf));
XP_FREE(value);
value = buf;
} else {
value = "";
}
}
/*
* Zap text field.
*/
fe_TextFieldSetString(w_data->text, value, FALSE);
}
static char*
cleanup_string(char* target, char* source, unsigned max_size)
{
char* p;
char* q;
char* end;
if (max_size == 0)
return NULL;
for (p = source; isspace(*p); p++) /* skip beginning whitespace */
;
end = &p[max_size-1];
q = target;
if (strcmp(p,"")==0) return NULL;
while (p < end) {
/*
* Stop if we detect an unprintable, or newline.
*/
if (*p == '\"')
p++;
else
*q++ = *p++;
}
/* strip trailing whitespace */
while (q > target && isspace(q[-1]))
q--;
*q = '\0';
return target;
}
static void
fe_target_properties_set(MWContext* context,
fe_EditorTargetPropertiesStruct* w_data)
{
char* xm_value;
char* value;
char* target_list;
char buf[512];
xm_value = fe_TextFieldGetString(w_data->text);
target_list = EDT_GetAllDocumentTargets(context);
/*FIXME*/ /* look at this thing */
value = cleanup_string(buf, xm_value, sizeof(buf));
if (value == NULL) {
XtFree(xm_value);
return;
}
EDT_BeginBatchChanges(context);
if (value[0] == '#')
value++;
if (w_data->inserting)
EDT_InsertTarget(context, value);
else
EDT_SetTargetData(context, value);
EDT_EndBatchChanges(context);
XtFree(xm_value);
}
static Widget
fe_target_properties_create(MWContext* context, Widget form,
fe_EditorTargetPropertiesStruct* w_data)
{
Widget main_rc;
Widget label;
Widget text;
Arg args[8];
Cardinal n;
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
main_rc = XmCreateRowColumn(form, "targetRC", args, n);
XtManageChild(main_rc);
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
label = XmCreateLabelGadget(main_rc, "targetLabel", args, n);
XtManageChild(label);
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
XtSetArg(args[n], XmNcolumns, 40); n++; /* room to move dude! */
text = fe_CreateTextField(main_rc, "targetText", args, n);
XtManageChild(text);
w_data->text = text;
return main_rc;
}
void
fe_EditorTargetPropertiesDialogDo(MWContext* context)
{
Widget dialog;
Widget form;
fe_EditorTargetPropertiesStruct data;
int done;
/*
* Make prompt with ok, no apply, cancel, separator.
*/
form = fe_CreatePromptDialog(context, "targetPropertiesDialog",
TRUE, TRUE, FALSE, TRUE, TRUE);
dialog = XtParent(form);
fe_target_properties_create(context, form, &data);
fe_target_properties_init(context, &data);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(form, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(form, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(form, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* Popup.
*/
XtManageChild(form);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE)
fe_EventLoop();
if (done == XmDIALOG_OK_BUTTON)
fe_target_properties_set(context, &data);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
typedef struct fe_EditorHtmlPropertiesStruct
{
Widget text;
unsigned changed;
Boolean inserting;
} fe_EditorHtmlPropertiesStruct;
static void
fe_html_properties_init(MWContext* context,
fe_EditorHtmlPropertiesStruct* w_data)
{
char* value;
char buf[64];
w_data->inserting = FALSE;
if (EDT_GetCurrentElementType(context) == ED_ELEMENT_UNKNOWN_TAG) {
value = EDT_GetUnknownTagData(context);
} else {
w_data->inserting = TRUE;
/*
* Use current selected text as suggested target name...
*/
if ((value = (char*)LO_GetSelectionText(context))) {
cleanup_selection(buf, value, sizeof(buf));
XP_FREE(value);
value = buf;
} else {
value = "";
}
}
/*
* Zap text field.
*/
fe_SetTextFieldAndCallBack(w_data->text, value);
w_data->changed = 0;
}
static void
fe_html_properties_set(MWContext* context,
fe_EditorHtmlPropertiesStruct* w_data)
{
char* xm_value;
xm_value = fe_TextFieldGetString(w_data->text);
EDT_BeginBatchChanges(context);
if (EDT_GetCurrentElementType(context) == ED_ELEMENT_UNKNOWN_TAG)
EDT_SetUnknownTagData(context, xm_value);
else
EDT_InsertUnknownTag(context, xm_value);
EDT_EndBatchChanges(context);
XtFree(xm_value);
}
Boolean
fe_html_properties_verify(MWContext* context,
fe_EditorHtmlPropertiesStruct* w_data)
{
char* xm_value;
int id = XFE_EDITOR_TAG_UNKNOWN; /* keep -O happy */
ED_TagValidateResult e;
Widget parent;
xm_value = fe_TextFieldGetString(w_data->text);
e = EDT_ValidateTag(xm_value, FALSE );
switch (e) {
case ED_TAG_OK:
break;
case ED_TAG_UNOPENED:
id = XFE_EDITOR_TAG_UNOPENED;
/* Unopened Tag: '<' was expected */
break;
case ED_TAG_UNCLOSED:
id = XFE_EDITOR_TAG_UNCLOSED;
/* Unopened Tag: '>' was expected */
break;
case ED_TAG_UNTERMINATED_STRING:
id = XFE_EDITOR_TAG_UNTERMINATED_STRING;
/* Unterminated String in tag: closing quote expected */
break;
case ED_TAG_PREMATURE_CLOSE:
id = XFE_EDITOR_TAG_PREMATURE_CLOSE;
/* Premature close of tag */
break;
case ED_TAG_TAGNAME_EXPECTED:
id = XFE_EDITOR_TAG_TAGNAME_EXPECTED;
/* Tagname was expected */
break;
default:
id = XFE_EDITOR_TAG_UNKNOWN;
/* Unknown tag error */
break;
}
XtFree(xm_value);
parent = w_data->text;
if (e == ED_TAG_OK) {
return TRUE;
} else {
fe_error_dialog(context, w_data->text, XP_GetString(id));
return FALSE;
}
}
static void
fe_html_text_changed_cb(Widget widget, XtPointer closure, XtPointer cb)
{
fe_EditorHtmlPropertiesStruct* w_data =
(fe_EditorHtmlPropertiesStruct*)closure;
w_data->changed = 0x1;
}
static Widget
fe_html_properties_create(MWContext* context, Widget form,
fe_EditorHtmlPropertiesStruct* w_data)
{
Widget main_rc;
Widget label;
Widget text;
Arg args[8];
Cardinal n;
n = 0;
XtSetArg(args[n], XmNorientation, XmVERTICAL); n++;
main_rc = XmCreateRowColumn(form, "htmlRC", args, n);
XtManageChild(main_rc);
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
label = XmCreateLabelGadget(main_rc, "htmlPropertiesInfo", args, n);
XtManageChild(label);
n = 0;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetArg(args[n], XmNcolumns, 70); n++;
XtSetArg(args[n], XmNrows, 8); n++;
text = XmCreateScrolledText(main_rc, "htmlText", args, n);
fe_HackTextTranslations(text);
XtAddCallback(text, XmNvalueChangedCallback, fe_html_text_changed_cb,
(XtPointer)w_data);
XtManageChild(text);
w_data->text = text;
return main_rc;
}
void
fe_EditorHtmlPropertiesDialogDo(MWContext* context)
{
Widget dialog;
Widget form;
Widget ok_button;
fe_EditorHtmlPropertiesStruct data;
int done;
/*
* Make prompt with ok, no apply, cancel, separator.
*/
form = fe_CreatePromptDialog(context, "htmlPropertiesDialog",
TRUE, TRUE, TRUE, TRUE, TRUE);
dialog = XtParent(form);
fe_html_properties_create(context, form, &data);
fe_html_properties_init(context, &data);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(form, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(form, XmNapplyCallback, fe_hrule_apply_cb, &done);
XtAddCallback(form, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(form, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
ok_button = XmSelectionBoxGetChild(form, XmDIALOG_OK_BUTTON);
/*
* Popup.
*/
XtManageChild(form);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
if (done == XmDIALOG_APPLY_BUTTON || done == XmDIALOG_OK_BUTTON) {
if (fe_html_properties_verify(context, &data) == FALSE) {
done = XmDIALOG_NONE;
} else if (done == XmDIALOG_APPLY_BUTTON) { /* but verified */
/* Tag seems ok */
fe_message_dialog(context,
dialog,
XP_GetString(XFE_EDITOR_TAG_OK));
done = XmDIALOG_NONE;
}
}
}
if (done == XmDIALOG_OK_BUTTON && data.changed != 0)
fe_html_properties_set(context, &data);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
}
char* fe_SimpleTableAlignment[3] = {
"left",
"center",
"right"
};
char* fe_SimpleOptionAboveBelow[2] = {
"above",
"below"
};
char* fe_SimpleOptionPixelPercent[2] = {
"pixels",
"percent"
};
char* fe_SimpleOptionHorizontalAlignment[4] = {
"default",
"left",
"center",
"right"
};
char* fe_SimpleOptionVerticalAlignment[5] = {
"default",
"top",
"center",
"bottom",
"baselines"
};
Widget
fe_CreateSimpleOptionMenu(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget pulldown;
Widget button;
Widget option_menu;
Widget history_widget = NULL;
char namebuf[64];
Arg args[32];
Cardinal n;
Cardinal i;
char** button_names = NULL;
unsigned button_count = 0;
unsigned button_set = 0;
char* button_name;
XtCallbackRec* callback = NULL;
strcpy(namebuf, name);
strcat(namebuf, "Menu");
n = 0;
pulldown = fe_CreatePulldownMenu(parent, namebuf, args, n);
n = 0;
for (i = 0; i < p_n; i++) {
if (p_args[i].name == XmNsimpleCallback)
callback = (XtCallbackRec*)p_args[i].value;
else if (p_args[i].name == XmNbuttons)
button_names = (char**)p_args[i].value;
else if (p_args[i].name == XmNbuttonCount)
button_count = (unsigned)p_args[i].value;
else if (p_args[i].name == XmNbuttonSet)
button_set = (unsigned)p_args[i].value;
else
args[n++] = p_args[i];
}
if (button_names == fe_SimpleOptionAboveBelow)
button_count = XtNumber(fe_SimpleOptionAboveBelow);
else if (button_names == fe_SimpleOptionPixelPercent)
button_count = XtNumber(fe_SimpleOptionPixelPercent);
else if (button_names == fe_SimpleOptionHorizontalAlignment)
button_count = XtNumber(fe_SimpleOptionHorizontalAlignment);
else if (button_names == fe_SimpleOptionVerticalAlignment)
button_count = XtNumber(fe_SimpleOptionVerticalAlignment);
for (i = 0; i < button_count; i++) {
if (button_names) {
button_name = button_names[i];
} else {
sprintf(namebuf, "button%d", i);
button_name = namebuf;
}
button = XmCreatePushButtonGadget(pulldown, button_name, NULL, 0);
XtManageChild(button);
if (i == button_set)
history_widget = button;
if (callback != NULL) {
XtAddCallback(button, XmNactivateCallback,
callback->callback, callback->closure);
}
}
XtSetArg(args[n], XmNsubMenuId, pulldown); n++;
option_menu = fe_CreateOptionMenu(parent, name, args, n);
fe_UnmanageChild_safe(XmOptionLabelGadget(option_menu));
if (history_widget)
XtVaSetValues(option_menu, XmNmenuHistory, history_widget, 0);
return option_menu;
}
#endif /* EDITOR */
#ifdef EDITOR
Widget
fe_CreateSimpleRadioGroup(Widget parent, char* name, Arg* p_args, Cardinal p_n)
{
Widget button;
Widget option_menu;
char namebuf[64];
Arg args[32];
Cardinal n;
Cardinal i;
char** button_names = NULL;
unsigned button_count = 0;
unsigned button_set = 0;
char* button_name;
strcpy(namebuf, name);
strcat(namebuf, "Radio");
n = 0;
for (i = 0; i < p_n; i++) {
if (p_args[i].name == XmNbuttons)
button_names = (char**)p_args[i].value;
else if (p_args[i].name == XmNbuttonCount)
button_count = (unsigned)p_args[i].value;
else if (p_args[i].name == XmNbuttonSet)
button_set = (unsigned)p_args[i].value;
else
args[n++] = p_args[i];
}
XtSetArg(args[n], XmNradioBehavior, TRUE); n++;
option_menu = XmCreateRowColumn(parent, name, args, n);
if (button_names == fe_SimpleOptionAboveBelow)
button_count = XtNumber(fe_SimpleOptionAboveBelow);
else if (button_names == fe_SimpleOptionPixelPercent)
button_count = XtNumber(fe_SimpleOptionPixelPercent);
else if (button_names == fe_SimpleOptionHorizontalAlignment)
button_count = XtNumber(fe_SimpleOptionHorizontalAlignment);
else if (button_names == fe_SimpleOptionVerticalAlignment)
button_count = XtNumber(fe_SimpleOptionVerticalAlignment);
else if (button_names == fe_SimpleTableAlignment)
button_count = XtNumber(fe_SimpleTableAlignment);
for (i = 0; i < button_count; i++) {
if (button_names) {
button_name = button_names[i];
} else {
sprintf(namebuf, "button%d", i);
button_name = namebuf;
}
n = 0;
XtSetArg(args[n], XmNset, (i == button_set)); n++;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
button = XmCreateToggleButtonGadget(option_menu, button_name, args, n);
XtManageChild(button);
}
return option_menu;
}
void
fe_SimpleRadioGroupSetWhich(Widget widget, unsigned which)
{
Widget* children;
Cardinal num_children;
Cardinal i;
XtVaGetValues(widget,
XmNchildren, &children,
XmNnumChildren, &num_children, 0);
if (which < num_children) {
for (i = 0; i < num_children; i++) {
XmToggleButtonGadgetSetState(children[i], (i == which), FALSE);
}
}
}
void
fe_SimpleRadioGroupSetSensitive(Widget widget, Boolean sensitive)
{
Widget* children;
Cardinal num_children;
Cardinal i;
XtVaGetValues(widget,
XmNchildren, &children,
XmNnumChildren, &num_children, 0);
for (i = 0; i < num_children; i++) {
XtVaSetValues(children[i], XmNsensitive, sensitive, 0);
}
}
int
fe_SimpleRadioGroupGetWhich(Widget widget)
{
Widget* children;
Cardinal num_children;
Cardinal i;
XtVaGetValues(widget,
XmNchildren, &children,
XmNnumChildren, &num_children, 0);
for (i = 0; i < num_children; i++) {
if (XmToggleButtonGadgetGetState(children[i]) == TRUE)
return i;
}
return -1; /* ?? */
}
Widget
fe_SimpleRadioGroupGetChild(Widget widget, unsigned n)
{
Widget* children;
Cardinal num_children;
XtVaGetValues(widget,
XmNchildren, &children,
XmNnumChildren, &num_children, 0);
if (n < num_children)
return children[n];
else
return NULL;
}
unsigned
fe_ED_Alignment_to_index(ED_Alignment type)
{
switch (type) {
case ED_ALIGN_LEFT:
case ED_ALIGN_ABSTOP:
case ED_ALIGN_TOP: return 1;
case ED_ALIGN_CENTER:
case ED_ALIGN_ABSCENTER: return 2;
case ED_ALIGN_RIGHT:
case ED_ALIGN_BOTTOM:
case ED_ALIGN_ABSBOTTOM: return 3;
case ED_ALIGN_BASELINE: return 4;
case ED_ALIGN_DEFAULT:
default: return 0;
}
}
#if 0
static void
check_children(Widget* children, Cardinal nchildren)
{
Widget widget;
Widget parent;
int i;
for (i = 0; i < nchildren; i++) {
widget = children[i];
parent = XtParent(widget);
fprintf(real_stderr, "parent(%s) = %s, ", XtName(widget),
XtName(parent));
}
fprintf(real_stderr, "\n");
}
#endif
#define RGB_TO(r,g,b) (((r)<<16)+((g)<<8)+(b))
#define R_FROM(l) (((l)>>16)&0xff)
#define G_FROM(l) (((l)>>8)&0xff)
#define B_FROM(l) ((l)&0xff)
void
fe_NewSwatchSetColor(Widget widget, LO_Color* color)
{
unsigned long pack_color = 0;
if (color)
pack_color = RGB_TO(color->red, color->green, color->blue);
XtVaSetValues(widget,
XmNuserData, pack_color,
0);
fe_SwatchSetColor(widget, color);
}
LO_Color*
fe_NewSwatchGetColor(Widget widget, LO_Color* color)
{
unsigned long pack_color;
XtVaGetValues(widget, XmNuserData, &pack_color, 0);
color->red = R_FROM(pack_color);
color->green = G_FROM(pack_color);
color->blue = B_FROM(pack_color);
return color;
}
void
fe_bg_group_use_color_cb(Widget widget, XtPointer closure, XtPointer cbd)
{
XmToggleButtonCallbackStruct* cbs = (XmToggleButtonCallbackStruct*)cbd;
Widget swatch = (Widget)closure;
fe_WidgetSetSensitive(swatch, cbs->set);
}
void
fe_bg_group_swatch_cb(Widget widget, XtPointer closure, XtPointer cbd)
{
MWContext* context = fe_WidgetToMWContext(widget);
LO_Color color;
Widget toggle = (Widget)closure;
fe_NewSwatchGetColor(widget, &color);
if (fe_ColorPicker(context, &color)) {
fe_NewSwatchSetColor(widget, &color);
XmToggleButtonSetState(toggle, TRUE, FALSE);
}
}
void
fe_bg_use_image_cb(Widget widget, XtPointer closure, XtPointer cbd)
{
XmToggleButtonCallbackStruct* cbs = (XmToggleButtonCallbackStruct*)cbd;
MWContext* context = fe_WidgetToMWContext(widget);
Widget text_widget = (Widget)closure;
fe_TextFieldSetEditable(context, text_widget, cbs->set);
}
void
fe_bg_image_browse_cb(Widget widget, XtPointer closure, XtPointer cbd)
{
MWContext* context = fe_WidgetToMWContext(widget);
Widget text_widget = (Widget)closure;
fe_url_browse_file_of_text(context, text_widget);
}
static void
fe_cancel_button_set_cancel(Widget widget, Boolean can_cancel)
{
char* name;
char* string;
XmString xm_string;
if (can_cancel)
name = "cancelLabelString";
else
name = "closeLabelString";
string = XfeSubResourceGetWidgetStringValue(widget, name, XmCXmString);
if (!string)
string = name;
xm_string = XmStringCreateLocalized(string);
XtVaSetValues(widget, XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
}
typedef struct fe_PublishDialogStruct
{
MWContext* context;
Widget local_publish_info;
Widget local_include_images;
Widget local_include_files;
Widget local_list;
Widget local_select_all;
Widget local_select_none;
Widget publish_combo;
Widget publish_location_text;
Widget publish_username_text;
Widget publish_password_text;
Widget publish_save_password;
Widget publish_use_default;
Widget title_text;
char* url_pathname;
char** files;
} fe_PublishDialogStruct;
static void
fe_publish_set_xmlist_from_data(fe_PublishDialogStruct* w_data)
{
unsigned n;
XmString xm_string;
char* s;
char* tmp;
XmListDeleteAllItems(w_data->local_list);
if (w_data->files == NULL)
return;
for (n = 0; w_data->files[n] != NULL; n++) {
s = w_data->files[n];
tmp = NULL;
#if 0
dirlen = strlen(w_data->directory);
/* windows does not clean this up, let's see how we go */
if (strncmp(s, w_data->directory, dirlen) == 0 && s[dirlen] == '/') {
tmp = XP_STRDUP(&s[dirlen+1]);
s = tmp;
}
#endif
xm_string = XmStringCreateLocalized(s);
XmListAddItem(w_data->local_list, xm_string, n+1);
XmStringFree(xm_string);
if (tmp != NULL)
XP_FREE(tmp);
}
}
static void
fe_publish_include_select_all(fe_PublishDialogStruct* w_data)
{
unsigned n;
unsigned nitems;
XtVaGetValues(w_data->local_list, XmNitemCount, &nitems, 0);
for (n = 0; n < nitems; n++)
XmListSelectPos(w_data->local_list, n+1, FALSE);
}
static void
free_string_array(char** vector)
{
unsigned n;
if (vector) {
for (n = 0; vector[n] != NULL; n++)
XP_FREE(vector[n]);
XP_FREE(vector);
}
}
static void
fe_publish_set_include_all_files(fe_PublishDialogStruct* w_data)
{
MWContext* context = w_data->context;
char** all_files;
unsigned nfiles;
char* local_filename;
char* p;
free_string_array(w_data->files);
XP_ConvertUrlToLocalFile(w_data->url_pathname, &local_filename);
if (!local_filename) /* oops */
return;
/* get the directory name */
p = XP_STRRCHR(local_filename, '/');
if (p != NULL && p != local_filename)
*p = '\0';
all_files = NET_AssembleAllFilesInDirectory(context, local_filename);
nfiles = 0;
if (all_files != NULL) {
for (; all_files[nfiles] != NULL; nfiles++) {
p = all_files[nfiles];
if (*p == '/') { /* absolute */
p = (char*)XP_ALLOC(XP_STRLEN(p) + 6);
XP_STRCPY(p, "file:");
XP_STRCAT(p, all_files[nfiles]);
XP_FREE(all_files[nfiles]);
all_files[nfiles] = p;
}
}
}
if (nfiles > 0) {
w_data->files = all_files;
} else {
w_data->files = NULL;
}
fe_publish_set_xmlist_from_data(w_data);
fe_publish_include_select_all(w_data);
XmToggleButtonGadgetSetState(w_data->local_include_images, FALSE, FALSE);
XmToggleButtonGadgetSetState(w_data->local_include_files, TRUE, FALSE);
XP_FREE(local_filename);
}
static void
fe_publish_set_include_image_files(fe_PublishDialogStruct* w_data)
{
MWContext* context = w_data->context;
unsigned len;
char* s;
unsigned n;
unsigned nfiles;
char* filenames;
XP_Bool* selected = NULL;
Boolean links_p;
free_string_array(w_data->files);
fe_EditorPreferencesGetLinksAndImages(context, NULL, &links_p);
filenames = EDT_GetAllDocumentFilesSelected(context, &selected, links_p);
nfiles = 0;
if (filenames != NULL && selected != NULL) {
for (s = filenames; (len = XP_STRLEN(s)) != 0; s += len + 1)
nfiles++;
}
if (nfiles > 0) {
w_data->files = (char**)XP_ALLOC((nfiles+1)*sizeof(char*));
for (n = 0, s = filenames; *s != '\0'; n++, s += XP_STRLEN(s) + 1) {
w_data->files[n] = XP_STRDUP(s);
}
w_data->files[n] = NULL;
} else {
w_data->files = NULL;
}
XP_FREEIF(filenames);
fe_publish_set_xmlist_from_data(w_data);
/* Files that are selected by default. */
for (n = 0; n < nfiles; n++) {
if (selected[n]) {
XmListSelectPos(w_data->local_list, n+1, FALSE);
}
}
XP_FREEIF(selected);
/*
* Gray out if there are no images in doc.
*/
#if 0
XtVaSetValues(w_data->local_include_images, XmNsensitive, (nfiles > 0), 0);
#endif
XmToggleButtonGadgetSetState(w_data->local_include_images, TRUE, FALSE);
XmToggleButtonGadgetSetState(w_data->local_include_files, FALSE, FALSE);
}
static void
fe_publish_include_image_files_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)cb_data;
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
if (!info->set)
return;
fe_publish_set_include_image_files(w_data);
}
static void
fe_publish_include_all_files_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
XmToggleButtonCallbackStruct* info =
(XmToggleButtonCallbackStruct*)cb_data;
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
if (!info->set)
return;
fe_publish_set_include_all_files(w_data);
}
static void
fe_publish_include_select_none_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
XmListDeselectAllItems(w_data->local_list);
}
static void
fe_publish_include_select_all_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
fe_publish_include_select_all(w_data);
}
static void
fe_publish_set_lup(fe_PublishDialogStruct* w_data,
char* location, char* username, char* password)
{
if (location) {
fe_TextFieldSetString(w_data->publish_location_text, location, FALSE);
if (username) {
fe_TextFieldSetString(w_data->publish_username_text,
username, FALSE);
} else {
fe_TextFieldSetString(w_data->publish_username_text, "", FALSE);
}
if (password) {
fe_TextFieldSetString(w_data->publish_password_text, password,
FALSE);
XtVaSetValues(w_data->publish_save_password, XmNset, TRUE, 0);
} else {
fe_TextFieldSetString(w_data->publish_password_text, "", FALSE);
XtVaSetValues(w_data->publish_save_password, XmNset, FALSE, 0);
}
}
}
static void
fe_publish_combo_selection_cb(Widget w, XtPointer closure, XtPointer cb_data)
{
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
DtComboBoxCallbackStruct* info = (DtComboBoxCallbackStruct*)cb_data;
char* location;
char* username;
char* password;
if (EDT_GetPublishingHistory(info->item_position,
&location, &username, &password)) {
#if 0
/* combo callback has already screwed us */
char* target_file;
char* last;
int len;
/*
* If the new location is a directory, try to append the
* basename of the existing target onto the new location.
*/
target_file = fe_TextFieldGetString(w_data->publish_location_text);
if ((last = XP_STRRCHR(target_file, '/')) != NULL)
last++;
else
last = target_file;
len = XP_STRLEN(location);
if (last != NULL && len > 0 && location[len-1] == '/') {
char* tmp;
len = len + XP_STRLEN(location) + 1;
tmp = (char*)XP_ALLOC(len);
XP_STRCPY(tmp, location);
XP_STRCAT(tmp, last);
XP_FREE(location);
location = tmp;
}
XtFree(target_file);
#endif
fe_publish_set_lup(w_data, location, username, password);
if (location != NULL)
XP_FREE(location);
if (username != NULL)
XP_FREE(username);
if (password != NULL) {
memset(password, 0, strlen(password));
XP_FREE(password);
}
}
}
static void
fe_publish_use_default_cb(Widget widget, XtPointer closure,
XtPointer cb_data)
{
fe_PublishDialogStruct* w_data = (fe_PublishDialogStruct*)closure;
char* location;
char* username;
char* password;
fe_EditorPreferencesGetPublishLocation(w_data->context,
&location,
&username,
&password);
if (location) {
fe_publish_set_lup(w_data, location, username, password);
if (location != NULL)
XP_FREE(location);
if (username != NULL)
XP_FREE(username);
if (password != NULL) {
memset(password, 0, strlen(password));
XP_FREE(password);
}
}
}
static void
fe_publish_dialog_init(MWContext* context, fe_PublishDialogStruct* w_data)
{
XmString xm_string;
History_entry* hist_ent;
char buf[MAXPATHLEN];
char* location_dir;
char* location_file;
char* location;
char* username;
char* password;
char* title;
Boolean has_default;
Boolean save_password;
int n;
w_data->url_pathname = NULL;
/* get the location */
hist_ent = SHIST_GetCurrent(&context->hist);
if(hist_ent && hist_ent->address) {
w_data->url_pathname = XP_STRDUP(hist_ent->address);
FE_CondenseURL(buf, w_data->url_pathname, 40);
xm_string = XmStringCreateLtoR(buf,XmFONTLIST_DEFAULT_TAG);
XtVaSetValues(w_data->local_publish_info,
XmNlabelString, xm_string, 0);
XmStringFree(xm_string);
}
fe_publish_set_include_image_files(w_data);
location_file = username = password = NULL; /* settle over-zealous BE */
location_dir = EDT_GetDefaultPublishURL(context,
&location_file,
&username,
&password);
/*
* Set the title
*/
if (!(title = fe_EditorDocumentGetTitle(context)))
title = EDT_GetPageTitleFromFilename(location_file);
if (title != NULL) {
fe_TextFieldSetString(w_data->title_text, title, False);
XP_FREE(title);
} else {
fe_TextFieldSetString(w_data->title_text, "", False);
}
XtVaSetValues(w_data->local_include_files, XmNsensitive,
(NET_IsLocalFileURL(w_data->url_pathname)), 0);
/*
* Set the history list first, as comobo will always callback
* on text field and set the location - we don't always want that.
*/
for (n = 0; EDT_GetPublishingHistory(n, &location, 0, 0); n++) {
xm_string = XmStringCreateLocalized(location);
DtComboBoxAddItem(w_data->publish_combo, xm_string, n + 1, FALSE);
XmStringFree(xm_string);
XP_FREE(location);
}
if (n > 0) {
XtVaSetValues(w_data->publish_combo,
XmNvisibleItemCount, (XtPointer)n,
0);
} else {
Widget arrow = XtNameToWidget(w_data->publish_combo, "ComboBoxArrow");
XtVaSetValues(arrow, XmNsensitive, False, 0);
}
/*
* Setup lower half of dialog.
*/
if (location_dir != NULL) {
n = XP_STRLEN(location_dir) + 1;
if (location_file != NULL)
n += XP_STRLEN(location_file) + 1;
location = (char*)XP_ALLOC(n);
XP_STRCPY(location, location_dir);
if (location_file != NULL)
XP_STRCAT(location, location_file);
} else {
location = NULL;
}
save_password = (password != NULL);
if (location) {
fe_TextFieldSetString(w_data->publish_location_text, location, FALSE);
XP_FREE(location);
}
if (username) {
fe_TextFieldSetString(w_data->publish_username_text, username, FALSE);
XP_FREE(username);
}
if (password) {
fe_TextFieldSetString(w_data->publish_password_text, password, FALSE);
memset(password, 0, strlen(password));
XP_FREE(password);
}
/*
* Enable "Use Default Location"?
*/
fe_EditorPreferencesGetPublishLocation(context, &location, NULL, NULL);
if (location) {
has_default = TRUE;
XP_FREE(location);
} else {
has_default = FALSE;
}
XtVaSetValues(w_data->publish_use_default, XmNsensitive, has_default, 0);
XtVaSetValues(w_data->publish_save_password, XmNset, save_password, 0);
}
Boolean
fe_EditorPublishFiles(MWContext* context,
char* target_file,
char** source_files,
char* username,
char* password)
{
char* full_location = NULL; /* MUST set to NULL */
Boolean rv;
Boolean links;
Boolean images;
char* primary_url = NULL;
History_entry* hist_entry;
rv = NET_MakeUploadURL(&full_location, target_file,
username, password);
if (rv && full_location != NULL) {
/* Get current history entry for source location */
hist_entry = SHIST_GetCurrent(&context->hist);
if (hist_entry != NULL
&& hist_entry->address != NULL
&& hist_entry->address[0] != '\0') {
primary_url = hist_entry->address;
} else {
/* no source name. */
/* Is there a define for file:///Untitled somewhere? */
primary_url = "file:///Untitled";
}
fe_EditorPreferencesGetLinksAndImages(context, &links, &images);
/*
* NOTE: we must donate source_files to the back-end,
* it will be freed there. All other arguments we own.
*/
EDT_PublishFile(context, ED_FINISHED_REVERT_BUFFER,
primary_url,
source_files, full_location,
images, links, FALSE);
XP_FREE(full_location);
return TRUE;
} else {
return FALSE;
}
}
static Boolean
fe_publish_dialog_validate(MWContext* context, fe_PublishDialogStruct* w_data)
{
char* target_file;
Boolean rv = TRUE;
target_file = fe_TextFieldGetString(w_data->publish_location_text);
fe_StringTrim(target_file);
/*
* Use new call in BE. This guy also posts the alert (via FE_Confirm).
* So we don't need to do a dialog ourselves. But, we don't get to
* place it either, sigh.
*/
if (!EDT_CheckPublishURL(context, target_file))
rv = FALSE;
XtFree(target_file);
return rv;
}
static void
fe_publish_dialog_set(MWContext* context, fe_PublishDialogStruct* w_data)
{
int* items;
int nitems;
int n;
int item;
char* target_file;
char* username;
char* password;
char** source_files;
Boolean save_password;
char* title;
XmListGetSelectedPos(w_data->local_list, &items, &nitems);
source_files = (char**)XP_ALLOC(sizeof(char*) * (nitems + 2));
for (n = 0; n < nitems; n++) {
item = items[n] - 1; /* XmList offset */
source_files[n] = XP_STRDUP(w_data->files[item]); /* must do this */
}
source_files[n] = NULL;
if (nitems > 0 && items != NULL) /* sometimes get non-zero items */
XtFree((void*)items);
target_file = fe_TextFieldGetString(w_data->publish_location_text);
username = fe_TextFieldGetString(w_data->publish_username_text);
password = fe_GetPasswdText(w_data->publish_password_text);
fe_StringTrim(target_file);
fe_StringTrim(username);
fe_StringTrim(password);
/*
* Save the location for next time.
*
* Ok, this is totally wierd (but totally Motif). We were
* doing a GetValues() here, and we were doing it after the
* call to PublishFiles(). We would die in Xt event dispatch,
* with looked like a bogus mapnotify event. I suspect that
* this had something to do with the GetValues. PushBG's
* GetValues() does seem someone complicated, so 1) let's use
* a GetState() call (which just reads the boolean value in
* the widget), and do this before the call to publish,
* which we should probably do anyway.
*/
save_password =
XmToggleButtonGadgetGetState(w_data->publish_save_password);
fe_EditorDefaultSetLastPublishLocation(context,
target_file,
username,
save_password? password: NULL);
/* title */
title = fe_TextFieldGetString(w_data->title_text);
if (title != NULL) {
fe_EditorDocumentSetTitle(context, title);
XtFree(title);
}
fe_EditorPublishFiles(context, target_file,
source_files, username, password);
XtFree(target_file);
XtFree(username);
memset(password, 0, strlen(password));
XtFree(password);
}
static void
fe_publish_dialog_delete(MWContext* context, fe_PublishDialogStruct* w_data)
{
if (w_data->url_pathname)
XtFree(w_data->url_pathname);
free_string_array(w_data->files);
}
static void
fe_publish_dialog_create(MWContext* context, Widget parent,
fe_PublishDialogStruct* w_data)
{
Widget form;
Widget local_frame;
Widget local_form;
Widget local_publish_label;
Widget local_publish_info;
Widget local_include_label;
Widget local_include_radio;
Widget local_include_files;
Widget local_include_images;
Widget local_select_none;
Widget local_select_all;
Widget local_list;
Widget list_parent;
Widget publish_frame;
Widget publish_form;
Widget publish_label;
Widget publish_drop;
Widget publish_username_label;
Widget publish_username_text;
Widget publish_use_default;
Widget publish_password_label;
Widget publish_password_text;
Widget publish_password_save;
Widget title_frame;
Widget title_text;
Widget children[16];
Cardinal nchildren;
Cardinal n;
Arg args[16];
Dimension left_offset;
Pixel parent_bg;
Pixel select_bg;
Dimension width;
Widget fat_guy;
Visual *v = 0;
Colormap cmap = 0;
Cardinal depth = 0;
n = 0;
form = XmCreateForm(parent, "publish", args, n);
XtManageChild(form);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
local_frame = fe_CreateFrame(form, "localFiles", args, n);
XtManageChild(local_frame);
n = 0;
local_form = XmCreateForm(local_frame, "localFiles", args, n);
XtManageChild(local_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
local_publish_label = XmCreateLabelGadget(local_form, "publishLabel",
args, n);
children[nchildren++] = local_publish_label;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
local_include_label = XmCreateLabelGadget(local_form, "includeLabel",
args, n);
children[nchildren++] = local_include_label;
n = 0;
local_select_none = XmCreatePushButtonGadget(local_form, "selectNone",
args, n);
children[nchildren++] = local_select_none;
n = 0;
local_select_all = XmCreatePushButtonGadget(local_form, "selectAll",
args, n);
children[nchildren++] = local_select_all;
left_offset = fe_get_offset_from_widest(children, nchildren);
fat_guy = XfeBiggestWidget(TRUE, &children[nchildren-2], 2);
XtVaGetValues(fat_guy, XmNwidth, &width, 0);
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
local_publish_info = XmCreateLabelGadget(local_form, "publishInfo",
args, n);
children[nchildren++] = local_publish_info;
n = 0;
XtSetArg(args[n], XmNradioBehavior, TRUE); n++;
XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++;
local_include_radio = XmCreateRowColumn(local_form, "includeRadio",
args, n);
children[nchildren++] = local_include_radio;
n = 0;
XtSetArg(args[n], XmNbackground, &parent_bg); n++;
XtGetValues(local_form, args, n);
XmGetColors(XtScreen(parent), fe_cmap(context),
parent_bg, NULL, NULL, NULL, &select_bg);
n = 0;
XtSetArg(args[n], XmNvisibleItemCount, 5); n++;
XtSetArg(args[n], XmNselectionPolicy, XmMULTIPLE_SELECT); n++;
XtSetArg(args[n], XmNbackground, select_bg); n++;
local_list = XmCreateScrolledList(local_form, "includeList",
args, n);
children[nchildren++] = list_parent = XtParent(local_list);
/*
* Now do attachments.
*/
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetValues(local_publish_label, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_publish_info); n++;
XtSetValues(local_include_label, args, n);
#if 0
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_include_label); n++;
XtSetArg(args[n], XmNwidth, width); n++;
XtSetValues(local_select_none, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_select_none); n++;
XtSetArg(args[n], XmNwidth, width); n++;
XtSetValues(local_select_all, args, n);
#else
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, local_select_all); n++;
XtSetArg(args[n], XmNwidth, width); n++;
XtSetValues(local_select_none, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
#if 0
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
#else
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNbottomWidget, list_parent); n++;
#endif
XtSetArg(args[n], XmNwidth, width); n++;
XtSetValues(local_select_all, args, n);
#endif
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetValues(local_publish_info, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_publish_info); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, local_publish_info); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetValues(local_include_radio, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_include_radio); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, local_publish_info); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
#if 0
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
#endif
XtSetValues(list_parent, args, n);
XtManageChildren(children, nchildren);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
local_include_images = XmCreateToggleButtonGadget(local_include_radio,
"includeImages",
args, n);
children[nchildren++] = local_include_images;
n = 0;
XtSetArg(args[n], XmNindicatorType, XmONE_OF_MANY); n++;
local_include_files = XmCreateToggleButtonGadget(local_include_radio,
"includeAll",
args, n);
children[nchildren++] = local_include_files;
XtManageChildren(children, nchildren);
XtManageChild(local_list);
XtAddCallback(local_select_none, XmNactivateCallback,
fe_publish_include_select_none_cb, (XtPointer)w_data);
XtAddCallback(local_select_all, XmNactivateCallback,
fe_publish_include_select_all_cb, (XtPointer)w_data);
XtAddCallback(local_include_images, XmNvalueChangedCallback,
fe_publish_include_image_files_cb, (XtPointer)w_data);
XtAddCallback(local_include_files, XmNvalueChangedCallback,
fe_publish_include_all_files_cb, (XtPointer)w_data);
/*
* Title group.
*/
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, local_frame); n++;
title_frame = fe_CreateFrame(form, "titleFrame", args, n);
XtManageChild(title_frame);
n = 0;
title_text = fe_CreateTextField(title_frame, "titleText", args, n);
XtManageChild(title_text);
/*
* Publish group.
*/
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, title_frame); n++;
publish_frame = fe_CreateFrame(form, "publishLocation", args, n);
XtManageChild(publish_frame);
n = 0;
publish_form = XmCreateForm(publish_frame, "publishLocation", args, n);
XtManageChild(publish_form);
nchildren = 0;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
publish_label = XmCreateLabelGadget(publish_form, "publishLabel", args, n);
children[nchildren++] = publish_label;
n = 0;
#if 0
publish_drop = fe_CreateTextField(publish_form, "publishDrop", args, n);
#else
XtVaGetValues(CONTEXT_WIDGET(context), XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
n = 0;
XtSetArg(args[n], XmNvisual, v); n++;
XtSetArg(args[n], XmNdepth, depth); n++;
XtSetArg(args[n], XmNcolormap, cmap); n++;
XtSetArg(args[n], XmNtype, XmDROP_DOWN_COMBO_BOX); n++;
XtSetArg(args[n], XmNshadowThickness, 1); n++;
XtSetArg(args[n], XmNmarginWidth, 0); n++;
XtSetArg(args[n], XmNmarginHeight, 0); n++;
XtSetArg(args[n], XmNarrowType, XmMOTIF); n++;
XtSetArg(args[n], XmNupdateLabel, False); n++;
publish_drop = DtCreateComboBox(publish_form,
"publishDrop",
args, n);
XtAddCallback(publish_drop, XmNselectionCallback,
fe_publish_combo_selection_cb, w_data);
#endif
children[nchildren++] = publish_drop;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
publish_username_label = XmCreateLabelGadget(publish_form, "usernameLabel",
args, n);
children[nchildren++] = publish_username_label;
n = 0;
XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
publish_password_label = XmCreateLabelGadget(publish_form, "passwordLabel",
args, n);
children[nchildren++] = publish_password_label;
left_offset = fe_get_offset_from_widest(&children[nchildren-2], 2);
n = 0;
publish_username_text = fe_CreateTextField(publish_form, "usernameText",
args, n);
children[nchildren++] = publish_username_text;
n = 0;
publish_use_default = XmCreatePushButtonGadget(publish_form,
"useDefault",
args, n);
children[nchildren++] = publish_use_default;
XtAddCallback(publish_use_default, XmNactivateCallback,
fe_publish_use_default_cb, (XtPointer)w_data);
n = 0;
XtSetArg(args[n], XmNmaxLength, 1024); n++;
publish_password_text = fe_CreatePasswordField(publish_form,
"passwordText",
args, n);
children[nchildren++] = publish_password_text;
n = 0;
publish_password_save = XmCreateToggleButtonGadget(publish_form,
"savePassword",
args, n);
children[nchildren++] = publish_password_save;
/*
* Attachments.
*/
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetValues(publish_label, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_label); n++;
XtSetValues(publish_drop, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_drop); n++;
XtSetValues(publish_username_label, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_username_text); n++;
XtSetValues(publish_password_label, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_drop); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNleftOffset, left_offset); n++;
XtSetValues(publish_username_text, args, n);
n = 0;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_username_text); n++;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, publish_username_text); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNrightWidget, publish_username_text); n++;
XtSetValues(publish_password_text, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, publish_username_text); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_drop); n++;
XtSetValues(publish_use_default, args, n);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); n++;
XtSetArg(args[n], XmNleftWidget, publish_use_default); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg(args[n], XmNtopWidget, publish_username_text); n++;
XtSetValues(publish_password_save, args, n);
XtManageChildren(children, nchildren);
w_data->local_publish_info = local_publish_info;
w_data->local_include_images = local_include_images;
w_data->local_include_files = local_include_files;
w_data->local_list = local_list;
w_data->local_select_all = local_select_all;
w_data->local_select_none = local_select_none;
w_data->publish_combo = publish_drop;
XtVaGetValues(publish_drop,
XmNtextField, &w_data->publish_location_text,
0);
w_data->title_text = title_text;
w_data->publish_username_text = publish_username_text;
w_data->publish_password_text = publish_password_text;
w_data->publish_save_password = publish_password_save;
w_data->publish_use_default = publish_use_default;
w_data->context = context;
w_data->url_pathname = NULL;
w_data->files = NULL;
}
Boolean
fe_EditorPublishDialogDo(MWContext* context)
{
fe_PublishDialogStruct publish;
Widget dialog;
int done;
Boolean rv;
/*
* Make prompt with ok, cancel, no apply, separator.
*/
dialog = fe_CreatePromptDialog(context, "publishFilesDialog",
TRUE, TRUE, FALSE, FALSE, TRUE);
fe_publish_dialog_create(context, dialog, &publish);
fe_publish_dialog_init(context, &publish);
/*
* Add a bunch of callbacks to the buttons.
*/
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
/*
* Popup.
*/
XtManageChild(dialog);
/*
* Wait.
*/
fe_NukeBackingStore(dialog); /* what does this do? */
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
if (done == XmDIALOG_OK_BUTTON) {
if (!fe_publish_dialog_validate(context, &publish)) {
done = XmDIALOG_NONE;
}
}
}
/* something is wrong here - benjie */
/* if you put in a wrong domain, but with http:// and ftp://
* the following call will fail, and then we loose btn callback
* action and hangs, the problem traces to the exit routine
* we send in to NET_GetURL. For the editor, the exit routine,
* after poping up the error message, calls fe_EditorGetURLExitRoutine,
* which calls fe_EventLoop, and the code loops in there, but don't
* pick up click actions on the buttons in this dialog
*/
/* ok, so the following line temporarilly fix the above problem
* by poping down the modal dialog.
* this fixes 26903. - benjie
*/
XtUnmanageChild(dialog);
if (done == XmDIALOG_OK_BUTTON) {
fe_publish_dialog_set(context, &publish);
rv = TRUE;
} else {
rv = FALSE;
}
fe_publish_dialog_delete(context, &publish);
if (done != XFE_DIALOG_DESTROY_BUTTON)
XtDestroyWidget(dialog);
return rv;
}
int
fe_YesNoCancelDialog(MWContext* context, char* name, char* message)
{
Widget dialog;
Widget mainw = CONTEXT_WIDGET(context);
Widget yes_button;
Widget no_button;
Arg args[8];
Cardinal n;
Visual* v;
Colormap cmap;
Cardinal depth;
int done;
XmString xm_message;
/*
* Popup the shell first, so that we gurantee its realized
*/
XtPopup(mainw, XtGrabNone);
/*
* Force the window to the front and de-iconify if needed
*/
XMapRaised(XtDisplay(mainw), XtWindow(mainw));
XtVaGetValues(mainw, XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
xm_message = XmStringCreateLtoR(message,XmFONTLIST_DEFAULT_TAG);
n = 0;
XtSetArg(args[n], XmNvisual, v); n++;
XtSetArg(args[n], XmNdepth, depth); n++;
XtSetArg(args[n], XmNcolormap, cmap); n++;
XtSetArg(args[n], XmNtransientFor, mainw); n++;
XtSetArg(args[n], XmNdialogStyle, XmDIALOG_PRIMARY_APPLICATION_MODAL); n++;
XtSetArg(args[n], XmNdefaultButtonType, XmDIALOG_OK_BUTTON); n++;
XtSetArg(args[n], XmNmessageString, xm_message); n++;
dialog = XmCreateMessageDialog(mainw, name, args, n);
XmStringFree(xm_message);
/* Doesn't work as a create argument :-) */
n = 0;
XtSetArg(args[n], XmNdialogType, XmDIALOG_QUESTION); n++;
XtSetValues(dialog, args, n);
#ifdef NO_HELP
fe_UnmanageChild_safe(XmMessageBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
#endif
n = 0;
yes_button = XmCreatePushButtonGadget(dialog, "yes", args, n);
XtManageChild(yes_button);
n = 0;
no_button = XmCreatePushButtonGadget(dialog, "no", args, n);
XtManageChild(no_button);
fe_UnmanageChild_safe(XmMessageBoxGetChild(dialog, XmDIALOG_OK_BUTTON));
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
XtAddCallback(yes_button, XmNactivateCallback, fe_hrule_ok_cb, &done);
XtAddCallback(no_button, XmNactivateCallback, fe_hrule_apply_cb, &done);
XtManageChild(dialog);
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
}
return done;
}
Boolean
fe_HintDialog(MWContext* context, char* message)
{
Widget dialog;
Widget mainw = CONTEXT_WIDGET(context);
Arg args[8];
Cardinal n;
Visual* v;
Colormap cmap;
Cardinal depth;
int done;
Widget toggle_button;
Widget toggle_row;
XmString xm_message;
Boolean return_value;
XtVaGetValues(mainw, XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
xm_message = XmStringCreateLocalized(message);
n = 0;
XtSetArg(args[n], XmNvisual, v); n++;
XtSetArg(args[n], XmNdepth, depth); n++;
XtSetArg(args[n], XmNcolormap, cmap); n++;
XtSetArg(args[n], XmNtransientFor, mainw); n++;
XtSetArg(args[n], XmNdefaultButtonType, XmDIALOG_OK_BUTTON); n++;
XtSetArg(args[n], XmNmessageString, xm_message); n++;
dialog = XmCreateInformationDialog(mainw, "hintDialog", args, n);
XmStringFree(xm_message);
/*
* This is sooooooo lame. Dispite what the manual says, an
* additonal toggle button child is not placed above the push
* buttons, but rather along aside the. Stick the toggle in
* a row, just to get the thing to do what we want.
*/
n = 0;
toggle_row = XmCreateRowColumn(dialog, "dontDisplayAgainRow", args, n);
XtManageChild(toggle_row);
n = 0;
XtSetArg(args [n], XmNindicatorType, XmN_OF_MANY); n++;
toggle_button = XmCreateToggleButtonGadget(toggle_row, "dontDisplayAgain",
args, n);
XtManageChild(toggle_button);
fe_UnmanageChild_safe(XmMessageBoxGetChild(dialog,XmDIALOG_CANCEL_BUTTON));
#ifdef NO_HELP
fe_UnmanageChild_safe(XmMessageBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
#endif
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNdestroyCallback, fe_hrule_destroy_cb, &done);
XtManageChild(dialog);
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
}
if (done != XFE_DIALOG_DESTROY_BUTTON) {
return_value = XmToggleButtonGetState(toggle_button);
XtDestroyWidget(dialog);
return return_value;
}
return FALSE;
}
static void
flip_toggle_cb (Widget w, XtPointer closure, XtPointer call_data)
{
Widget toggle = (Widget)closure;
if (XmToggleButtonGadgetGetState(w))
XmToggleButtonGadgetSetState(toggle, FALSE, FALSE);
}
ED_CharsetEncode FE_EncodingDialog(MWContext* context, char* newCharset)
{
ED_CharsetEncode retval = ED_ENCODE_CANCEL;
int done;
Widget mainw = CONTEXT_WIDGET (context);
Widget dialog, radio, toggle1, toggle2;
Arg av [20];
int ac;
Visual *v = 0;
Colormap cmap = 0;
Cardinal depth = 0;
XmString xm_message;
char* pMessage;
XtVaGetValues (mainw, XtNvisual, &v, XtNcolormap, &cmap,
XtNdepth, &depth, 0);
ac = 0;
XtSetArg(av[ac], XmNvisual, v); ac++;
XtSetArg(av[ac], XmNdepth, depth); ac++;
XtSetArg(av[ac], XmNcolormap, cmap); ac++;
XtSetArg(av[ac], XmNtransientFor, mainw); ac++;
XtSetArg(av[ac], XmNdefaultButtonType, XmDIALOG_OK_BUTTON); ac++;
dialog = XmCreateQuestionDialog(mainw, "changeEncoding", av, ac);
ac = 0;
XtSetArg(av[ac], XmNorientation, XmVERTICAL); ac++;
radio = XmCreateRowColumn(dialog, "_radio", av, ac);
XtManageChild(radio);
/* newCharset needs to be plugged in to the strings in the togglebuttons */
ac = 0;
XtSetArg(av[ac], XmNindicatorType, XmN_OF_MANY); ac++;
toggle1 = XmCreateToggleButtonGadget(radio, "convertPageToggle", av, ac);
XtManageChild(toggle1);
XmToggleButtonGadgetSetState(toggle1, TRUE, FALSE);
pMessage = XP_GetString(XP_EDT_CHARSET_CONVERT_PAGE);
xm_message = XmStringCreateLocalized(pMessage);
XtVaCreateManagedWidget("convertPageLabl", xmLabelGadgetClass, radio,
XmNlabelString, xm_message,
0);
XmStringFree(xm_message);
ac = 0;
XtSetArg(av[ac], XmNindicatorType, XmN_OF_MANY); ac++;
toggle2 = XmCreateToggleButtonGadget(radio, "changeMetatagToggle", av, ac);
XtManageChild(toggle2);
pMessage = XP_GetString(XP_EDT_CHARSET_SET_METATAG);
xm_message = XmStringCreateLocalized(pMessage);
XtVaCreateManagedWidget("setMetatagLabl", xmLabelGadgetClass, radio,
XmNlabelString, xm_message,
0);
XmStringFree(xm_message);
/* Make the toggles mirror each other (radio behavior) */
XtAddCallback(toggle1, XmNvalueChangedCallback, flip_toggle_cb, toggle2);
XtAddCallback(toggle2, XmNvalueChangedCallback, flip_toggle_cb, toggle1);
#ifdef NO_HELP
fe_UnmanageChild_safe (XmMessageBoxGetChild (dialog, XmDIALOG_HELP_BUTTON));
#endif
XtAddCallback(dialog, XmNokCallback, fe_hrule_ok_cb, &done);
XtAddCallback(dialog, XmNcancelCallback, fe_hrule_cancel_cb, &done);
XtManageChild (dialog);
done = XmDIALOG_NONE;
while (done == XmDIALOG_NONE) {
fe_EventLoop();
}
if (done != XmDIALOG_OK_BUTTON)
{
retval = ED_ENCODE_CANCEL;
}
else if (XmToggleButtonGetState(toggle1))
{
retval = ED_ENCODE_CHANGE_METATAG;
}
else
{
retval = ED_ENCODE_CHANGE_CHARSET;
}
XtDestroyWidget(dialog);
return retval;
}
#endif
Ссылка в новой задаче Показать git blame Копировать постоянную ссылку