gecko-dev/cmd/winfe/prefinfo.cpp

280 строки
8.5 KiB
C++
Исходник Обычный вид История

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "stdafx.h"
#include "prefinfo.h"
#include "prefapi.h"
#include "edt.h"
#include "htrdf.h"
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#include "prefs.h"
#include "usertlbr.h"
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#ifdef MOZ_OFFLINE
#include "statbar.h"
#endif //MOZ_OFFLINE
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extern void wfe_ReloadAllWindows();
// new ht stuff
extern "C" RDF_NCVocab gNavCenter;
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int PR_CALLBACK prefWatcher(const char *pPrefName, void *pData)
{
BOOL bReload = FALSE;
COLORREF rgbForegroundColor = prefInfo.m_rgbForegroundColor;
COLORREF rgbBackgroundColor = prefInfo.m_rgbBackgroundColor;
switch ((int)pData) {
case 1:
PREF_GetColorPrefDWord("browser.anchor_color", &prefInfo.m_rgbAnchorColor);
wfe_SetLayoutColor(LO_COLOR_LINK, prefInfo.m_rgbAnchorColor);
bReload = TRUE;
break;
case 2:
PREF_GetColorPrefDWord("browser.visited_color", &prefInfo.m_rgbVisitedColor);
wfe_SetLayoutColor(LO_COLOR_VLINK, prefInfo.m_rgbVisitedColor);
bReload = TRUE;
break;
case 3:
/*
* PREF_GetBoolPref("browser.underline_anchors", &prefInfo.m_bUnderlineAnchors);
* bReload = TRUE; // XXX - we really only need to refresh the page...
*/
break;
case 4:
PREF_GetBoolPref("browser.wfe.use_windows_colors", &prefInfo.m_bUseWindowsColors);
if (prefInfo.m_bUseWindowsColors) {
rgbForegroundColor = ::GetSysColor(COLOR_WINDOWTEXT);
rgbBackgroundColor = ::GetSysColor(COLOR_WINDOW);
} else {
PREF_GetColorPrefDWord("browser.foreground_color", &rgbForegroundColor);
PREF_GetColorPrefDWord("browser.background_color", &rgbBackgroundColor);
}
break;
case 5:
PREF_GetColorPrefDWord("browser.foreground_color", &rgbForegroundColor);
break;
case 6:
PREF_GetColorPrefDWord("browser.background_color", &rgbBackgroundColor);
break;
case 7:
#ifdef MOZ_NGLAYOUT
XP_ASSERT(0);
#else
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PREF_GetBoolPref("browser.use_document_colors", &prefInfo.m_bUseDocumentColors);
LO_SetUserOverride(!prefInfo.m_bUseDocumentColors);
bReload = TRUE;
#endif /* MOZ_NGLAYOUT */
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break;
case 8:
PREF_GetBoolPref("general.always_load_images",&prefInfo.m_bAutoLoadImages);
CGenericFrame *pGenFrame;
for(pGenFrame = theApp.m_pFrameList; pGenFrame; pGenFrame = pGenFrame->m_pNext) {
pGenFrame->GetChrome()->ImagesButton(!prefInfo.m_bAutoLoadImages);
}
break;
}
// See whether the foreground or background colors changed
if (rgbForegroundColor != prefInfo.m_rgbForegroundColor) {
prefInfo.m_rgbForegroundColor = rgbForegroundColor;
wfe_SetLayoutColor(LO_COLOR_FG, prefInfo.m_rgbForegroundColor);
bReload = TRUE;
}
if (rgbBackgroundColor != prefInfo.m_rgbBackgroundColor) {
prefInfo.m_rgbBackgroundColor = rgbBackgroundColor;
wfe_SetLayoutColor(LO_COLOR_BG, prefInfo.m_rgbBackgroundColor);
bReload = TRUE;
}
if (bReload)
g_bReloadAllWindows = TRUE;
return PREF_NOERROR;
}
int PR_CALLBACK SetToolbarButtonStyle(const char *newPref, void *data)
{
int32 prefInt;
PREF_GetIntPref("browser.chrome.button_style",&prefInt);
theApp.m_pToolbarStyle = CASTINT(prefInt);
// first, tell ht about it
XP_ASSERT(theApp.m_pToolbarStyle >= 0 && theApp.m_pToolbarStyle < 3);
HT_SetNodeData(HT_TopNode(HT_GetSelectedView(HT_GetTemplate(ht_template_chrome))),
gNavCenter->toolbarDisplayMode, HT_COLUMN_STRING,
(void *)CRDFToolbar::HTDescriptorFromStyle(theApp.m_pToolbarStyle));
// tell the individual toolbars to update themselves
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CGenericFrame *pGenFrame;
for(pGenFrame = theApp.m_pFrameList; pGenFrame; pGenFrame = pGenFrame->m_pNext) {
LPNSTOOLBAR pIToolBar = NULL;
pGenFrame->GetChrome()->QueryInterface( IID_INSToolBar, (LPVOID *) &pIToolBar );
if (pIToolBar) {
pIToolBar->SetToolbarStyle(theApp.m_pToolbarStyle);
pIToolBar->Release();
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}
pGenFrame->GetChrome()->SetToolbarStyle(theApp.m_pToolbarStyle);
}
#ifdef MOZ_TASKBAR
theApp.GetTaskBarMgr().SetTaskBarStyle(theApp.m_pToolbarStyle);
#endif /* MOZ_TASKBAR */
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return PREF_NOERROR;
}
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#ifdef MOZ_OFFLINE
int PR_CALLBACK HandleOnlineStateChange(const char*newPref, void *data)
{
int count = CNetscapeStatusBar::gStatusBars.GetSize();
for(int i = 0; i < count; i++)
{
HWND hWnd = (HWND)CNetscapeStatusBar::gStatusBars.GetAt(i);
::SendMessage(hWnd, WM_IDLEUPDATECMDUI, (WPARAM)TRUE, (LPARAM)0);
}
return PREF_NOERROR;
}
#endif //MOZ_OFFLINE
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CPrefInfo prefInfo;
CPrefInfo::CPrefInfo()
{
m_rgbBackgroundColor = 0;
m_rgbForegroundColor = 0;
m_bUnderlineAnchors = FALSE;
m_rgbAnchorColor = 0;
m_rgbVisitedColor = 0;
m_bUseWindowsColors = FALSE;
m_bUseDocumentColors = TRUE;
m_bAutoLoadImages = TRUE;
}
void CPrefInfo::SysColorChange()
{
if (m_bUseWindowsColors) {
COLORREF rgbForegroundColor = ::GetSysColor(COLOR_WINDOWTEXT);
COLORREF rgbBackgroundColor = ::GetSysColor(COLOR_WINDOW);
BOOL bReload = FALSE;
// See whether the foreground or background colors changed
if (rgbForegroundColor != m_rgbForegroundColor) {
m_rgbForegroundColor = rgbForegroundColor;
wfe_SetLayoutColor(LO_COLOR_FG, m_rgbForegroundColor);
bReload = TRUE;
}
if (rgbBackgroundColor != m_rgbBackgroundColor) {
m_rgbBackgroundColor = rgbBackgroundColor;
wfe_SetLayoutColor(LO_COLOR_BG, m_rgbBackgroundColor);
bReload = TRUE;
}
if (bReload)
{
g_bReloadChangeColor = TRUE;
wfe_ReloadAllWindows();
}
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}
}
void CPrefInfo::Initialize()
{
int32 prefInt;
// Unvisited link color
PREF_GetColorPrefDWord("browser.anchor_color", &m_rgbAnchorColor);
wfe_SetLayoutColor(LO_COLOR_LINK, m_rgbAnchorColor);
PREF_RegisterCallback("browser.anchor_color", prefWatcher, (void *)1);
// Visited link color
PREF_GetColorPrefDWord("browser.visited_color", &m_rgbVisitedColor);
wfe_SetLayoutColor(LO_COLOR_VLINK, m_rgbVisitedColor);
PREF_RegisterCallback("browser.visited_color", prefWatcher, (void *)2);
// Underline links
/*
* PREF_GetBoolPref("browser.underline_anchors", &m_bUnderlineAnchors);
* PREF_RegisterCallback("browser.underline_anchors", prefWatcher, (void *)3);
*/
// Text and background color. See if we should use the Windows colors
PREF_GetBoolPref("browser.wfe.use_windows_colors", &m_bUseWindowsColors);
PREF_RegisterCallback("browser.wfe.use_windows_colors", prefWatcher, (void *)4);
if (m_bUseWindowsColors) {
m_rgbForegroundColor = ::GetSysColor(COLOR_WINDOWTEXT);
m_rgbBackgroundColor = ::GetSysColor(COLOR_WINDOW);
} else {
PREF_GetColorPrefDWord("browser.foreground_color", &m_rgbForegroundColor);
PREF_GetColorPrefDWord("browser.background_color", &m_rgbBackgroundColor);
}
wfe_SetLayoutColor(LO_COLOR_FG, m_rgbForegroundColor);
PREF_RegisterCallback("browser.foreground_color", prefWatcher, (void *)5);
wfe_SetLayoutColor(LO_COLOR_BG, m_rgbBackgroundColor);
PREF_RegisterCallback("browser.background_color", prefWatcher, (void *)6);
#ifndef MOZ_NGLAYOUT
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// See if the user's choices override the document
PREF_GetBoolPref("browser.use_document_colors", &m_bUseDocumentColors);
LO_SetUserOverride(!m_bUseDocumentColors);
PREF_RegisterCallback("browser.use_document_colors", prefWatcher, (void *)7);
#endif
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// Always Load Images
PREF_GetBoolPref("general.always_load_images", &m_bAutoLoadImages);
PREF_RegisterCallback("general.always_load_images", prefWatcher, (void *)8);
// type of toolbar buttons
PREF_GetIntPref("browser.chrome.button_style",&prefInt);
theApp.m_pToolbarStyle = CASTINT(prefInt);
PREF_RegisterCallback("browser.chrome.button_style", SetToolbarButtonStyle, NULL);
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#ifdef MOZ_OFFLINE
//Online state
PREF_RegisterCallback("network.online", HandleOnlineStateChange, NULL);
#endif //MOZ_OFFLINE
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}
void CPrefInfo::InitializeToRDF()
{
// tell ht about the button style preference
XP_ASSERT(theApp.m_pToolbarStyle >= 0 && theApp.m_pToolbarStyle < 3);
HT_SetNodeData(HT_TopNode(HT_GetSelectedView(HT_GetTemplate(ht_template_chrome))),
gNavCenter->toolbarDisplayMode, HT_COLUMN_STRING,
(void *) CRDFToolbar::HTDescriptorFromStyle(theApp.m_pToolbarStyle));
}