зеркало из https://github.com/mozilla/pjs.git
229 строки
6.2 KiB
C
229 строки
6.2 KiB
C
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*
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* The following source code is part of the Microline Widget Library.
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* The Microline widget library is made available to Mozilla developers
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* under the Netscape Public License (NPL) by Neuron Data. To learn
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* more about Neuron Data, please visit the Neuron Data Home Page at
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* http://www.neurondata.com.
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*/
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#include <Xm/Xm.h>
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#include <Xm/DrawnB.h>
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#include <Xm/Form.h>
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#include <Xm/Label.h>
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#include <Xm/PushB.h>
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#include <XmL/Folder.h>
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void addTab();
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void removeTab();
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void activate();
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#define sphere_width 16
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#define sphere_height 16
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static unsigned char sphere_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0xc0, 0x07, 0xe0, 0x0f, 0xf0, 0x1f, 0x38, 0x3f,
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0xb8, 0x3f, 0xf8, 0x3f, 0xf8, 0x3f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
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0xc0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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#define monitor_width 16
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#define monitor_height 16
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static unsigned char monitor_bits[] = {
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0x00, 0x00, 0xf8, 0x3f, 0xf8, 0x3f, 0x18, 0x30, 0x58, 0x37, 0x18, 0x30,
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0x58, 0x37, 0x18, 0x30, 0xf8, 0x3f, 0xf8, 0x3f, 0x80, 0x03, 0x80, 0x03,
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0xf0, 0x1f, 0xf0, 0x1f, 0x00, 0x00, 0x00, 0x00};
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Widget folder, label;
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Pixmap monitorPixmap, spherePixmap;
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main(argc, argv)
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int argc;
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char *argv[];
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{
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XtAppContext app;
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Widget shell, form, folderForm, addButton, removeButton;
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Pixel black, grey;
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shell = XtAppInitialize(&app, "Folder4", NULL, 0,
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&argc, argv, NULL, NULL, 0);
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XtVaSetValues(shell,
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XmNallowShellResize, True,
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NULL);
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form = XtVaCreateManagedWidget("form",
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xmFormWidgetClass, shell,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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XmNmarginWidth, 8,
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XmNmarginHeight, 8,
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XmNhorizontalSpacing, 4,
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XmNverticalSpacing, 4,
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XmNshadowThickness, 0,
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NULL);
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/* Create Pixmaps with grey background (from form) */
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black = BlackPixelOfScreen(XtScreen(shell));
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XtVaGetValues(form,
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XmNbackground, &grey,
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NULL);
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spherePixmap = XCreatePixmapFromBitmapData(XtDisplay(shell),
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DefaultRootWindow(XtDisplay(shell)),
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sphere_bits, sphere_width, sphere_height,
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black, grey,
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DefaultDepthOfScreen(XtScreen(shell)));
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monitorPixmap = XCreatePixmapFromBitmapData(XtDisplay(shell),
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DefaultRootWindow(XtDisplay(shell)),
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monitor_bits, monitor_width, monitor_height,
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black, grey,
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DefaultDepthOfScreen(XtScreen(shell)));
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removeButton = XtVaCreateManagedWidget("Remove Tab",
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xmPushButtonWidgetClass, form,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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XtVaTypedArg, XmNforeground, XmRString, "black", 6,
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XmNrightAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_FORM,
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XmNmarginWidth, 10,
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NULL);
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XtAddCallback(removeButton, XmNactivateCallback, removeTab, NULL);
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addButton = XtVaCreateManagedWidget("Add Tab",
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xmPushButtonWidgetClass, form,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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XtVaTypedArg, XmNforeground, XmRString, "black", 6,
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XmNrightAttachment, XmATTACH_WIDGET,
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XmNrightWidget, removeButton,
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XmNbottomAttachment, XmATTACH_FORM,
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XmNmarginWidth, 20,
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NULL);
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XtAddCallback(addButton, XmNactivateCallback, addTab, NULL);
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folder = XtVaCreateManagedWidget("folder",
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xmlFolderWidgetClass, form,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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XtVaTypedArg, XmNforeground, XmRString, "black", 6,
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XmNtabsPerRow, 4,
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XmNcornerStyle, XmCORNER_NONE,
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XmNspacing, 1,
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XmNtopAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, removeButton,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNresizePolicy, XmRESIZE_DYNAMIC,
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NULL);
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XtAddCallback(folder, XmNactivateCallback, activate, NULL);
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/* Add a Form to the Folder, this will appear in the page area */
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folderForm = XtVaCreateManagedWidget("form",
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xmFormWidgetClass, folder,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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NULL);
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/* Add a Label as a child of the Form */
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label = XtVaCreateManagedWidget("Page Area",
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xmLabelWidgetClass, folderForm,
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XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
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XtVaTypedArg, XmNforeground, XmRString, "black", 6,
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XmNmarginWidth, 100,
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XmNmarginHeight, 80,
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XmNrecomputeSize, False,
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XmNtopAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_FORM,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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NULL);
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XtRealizeWidget(shell);
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XtAppMainLoop(app);
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}
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void addTab(w, clientData, callData)
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Widget w;
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XtPointer clientData;
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XtPointer callData;
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{
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Widget tabButton, form;
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int count;
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char tabName[30];
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XmString str;
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Pixmap pixmap;
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XtVaGetValues(folder,
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XmNtabCount, &count,
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NULL);
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/* Every other tab will have a sphere pixmap */
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if (count % 2)
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pixmap = spherePixmap;
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else
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pixmap = monitorPixmap;
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/* Add a tab (DrawnButton) to the Folder */
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sprintf(tabName, "Tab %d", count);
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str = XmStringCreateSimple(tabName);
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tabButton = XtVaCreateManagedWidget("tab",
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xmDrawnButtonWidgetClass, folder,
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XmNlabelString, str,
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XmNmarginWidth, 8,
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XmNtabPixmap, pixmap,
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XmNtabInactivePixmap, pixmap,
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NULL);
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XmStringFree(str);
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}
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void removeTab(w, clientData, callData)
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Widget w;
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XtPointer clientData;
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XtPointer callData;
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{
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int count;
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WidgetList tabs;
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XtVaGetValues(folder,
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XmNtabCount, &count,
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XmNtabWidgetList, &tabs,
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NULL);
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if (!count)
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return;
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XtDestroyWidget(tabs[count - 1]);
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}
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void activate(w, clientData, callData)
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Widget w;
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XtPointer clientData;
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XtPointer callData;
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{
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XmLFolderCallbackStruct *cbs;
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XmString str;
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char buf[20];
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int pos;
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/* Change the Label in the page area to reflect */
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/* the selected position */
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cbs = (XmLFolderCallbackStruct *)callData;
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sprintf(buf, "Page %d", cbs->pos);
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str = XmStringCreateSimple(buf);
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XtVaSetValues(label,
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XmNlabelString, str,
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NULL);
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}
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