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tdelibs/kdecore/kglobalsettings.cpp

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/* This file is part of the KDE libraries
Copyright (C) 2000 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "kglobalsettings.h"
#include <tqdir.h>
#include <tqpixmap.h>
#include <tqfontdatabase.h>
#include <tqcursor.h>
#include <kconfig.h>
#include <ksimpleconfig.h>
#include <kapplication.h>
#include <kipc.h>
#ifdef Q_WS_WIN
#include <windows.h>
#include "qt_windows.h"
#include <win32_utils.h>
static QRgb qt_colorref2qrgb(COLORREF col)
{
return tqRgb(GetRValue(col),GetGValue(col),GetBValue(col));
}
#endif
#include <kdebug.h>
#include <kglobal.h>
#include <kshortcut.h>
#include <kstandarddirs.h>
#include <kcharsets.h>
#include <kaccel.h>
#include <klocale.h>
#include <tqfontinfo.h>
#include <stdlib.h>
#include <kprotocolinfo.h>
#include <tqtextcodec.h>
#include <tqtextstream.h>
#include <tqfile.h>
#ifdef Q_WS_X11
#include <X11/Xlib.h>
#endif
TQString* KGlobalSettings::s_desktopPath = 0;
TQString* KGlobalSettings::s_autostartPath = 0;
TQString* KGlobalSettings::s_trashPath = 0;
TQString* KGlobalSettings::s_documentPath = 0;
TQString* KGlobalSettings::s_videosPath = 0;
TQString* KGlobalSettings::s_musicPath = 0;
TQString* KGlobalSettings::s_downloadPath = 0;
TQString* KGlobalSettings::s_picturesPath = 0;
TQString* KGlobalSettings::s_templatesPath = 0;
TQString* KGlobalSettings::s_publicSharePath = 0;
TQFont *KGlobalSettings::_generalFont = 0;
TQFont *KGlobalSettings::_fixedFont = 0;
TQFont *KGlobalSettings::_toolBarFont = 0;
TQFont *KGlobalSettings::_menuFont = 0;
TQFont *KGlobalSettings::_windowTitleFont = 0;
TQFont *KGlobalSettings::_taskbarFont = 0;
TQFont *KGlobalSettings::_largeFont = 0;
TQColor *KGlobalSettings::_trinity4Blue = 0;
TQColor *KGlobalSettings::_inactiveBackground = 0;
TQColor *KGlobalSettings::_inactiveForeground = 0;
TQColor *KGlobalSettings::_activeBackground = 0;
TQColor *KGlobalSettings::_buttonBackground = 0;
TQColor *KGlobalSettings::_selectBackground = 0;
TQColor *KGlobalSettings::_linkColor = 0;
TQColor *KGlobalSettings::_visitedLinkColor = 0;
TQColor *KGlobalSettings::alternateColor = 0;
KGlobalSettings::KMouseSettings *KGlobalSettings::s_mouseSettings = 0;
// Helper function for reading xdg user dirs.
// Returns sane values in case the user dir file can't be read
static void readXdgUserDirs(TQString *desktop, TQString *documents, TQString *download, TQString *music,
TQString *pictures, TQString *publicShare, TQString *templates, TQString *videos)
{
TQFile dirsFile(TQDir::homeDirPath() + "/.config/user-dirs.dirs");
if (dirsFile.open(IO_ReadOnly))
{
// set the codec for the current locale
TQTextStream stream(&dirsFile);
stream.setCodec(TQTextCodec::codecForLocale());
while (!stream.atEnd())
{
TQString line = stream.readLine();
if (line.startsWith("XDG_DESKTOP_DIR="))
{
*desktop = line.remove("XDG_DESKTOP_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_DOCUMENTS_DIR="))
{
*documents = line.remove("XDG_DOCUMENTS_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_DOWNLOAD_DIR="))
{
*download = line.remove("XDG_DOWNLOAD_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_MUSIC_DIR="))
{
*music = line.remove("XDG_MUSIC_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_PICTURES_DIR="))
{
*pictures = line.remove("XDG_PICTURES_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_PUBLICSHARE_DIR="))
{
*publicShare = line.remove("XDG_PUBLICSHARE_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_TEMPLATES_DIR="))
{
*templates = line.remove("XDG_TEMPLATES_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
else if (line.startsWith("XDG_VIDEOS_DIR="))
{
*videos = line.remove("XDG_VIDEOS_DIR=").remove("\"").replace("$HOME", TQDir::homeDirPath());
}
}
dirsFile.close();
}
// Use sane values in case some paths are missing
if (desktop->isEmpty())
{
*desktop = TQDir::homeDirPath() + "/" + "Desktop" + "/";
if (!TQDir(*desktop).exists())
{
*desktop = TQDir::homeDirPath() + "/" + i18n("Desktop") + "/";
}
}
if (documents->isEmpty())
{
*documents = TQDir::homeDirPath() + "/" + "Documents" + "/";
if (!TQDir(*documents).exists())
{
*documents = TQDir::homeDirPath() + "/" + i18n("Documents") + "/";
}
}
if (download->isEmpty())
{
*download = TQDir::homeDirPath() + "/" + "Downloads" + "/";
if (!TQDir(*download).exists())
{
*download = TQDir::homeDirPath() + "/" + i18n("Downloads") + "/";
}
}
if (music->isEmpty())
{
*music = TQDir::homeDirPath() + "/" + "Music" + "/";
if (!TQDir(*music).exists())
{
*music = TQDir::homeDirPath() + "/" + i18n("Music") + "/";
}
}
if (pictures->isEmpty())
{
*pictures = TQDir::homeDirPath() + "/" + "Pictures" + "/";
if (!TQDir(*pictures).exists())
{
*pictures = TQDir::homeDirPath() + "/" + i18n("Pictures") + "/";
}
}
if (publicShare->isEmpty())
{
*publicShare = TQDir::homeDirPath() + "/" + "Public" + "/";
if (!TQDir(*publicShare).exists())
{
*publicShare = TQDir::homeDirPath() + "/" + i18n("Public") + "/";
}
}
if (templates->isEmpty())
{
*templates = TQDir::homeDirPath() + "/" + "Templates" + "/";
if (!TQDir(*templates).exists())
{
*templates = TQDir::homeDirPath() + "/" + i18n("Templates") + "/";
}
}
if (videos->isEmpty())
{
*videos = TQDir::homeDirPath() + "/" + "Videos" + "/";
if (!TQDir(*videos).exists())
{
*videos = TQDir::homeDirPath() + "/" + i18n("Videos") + "/";
}
}
}
static void checkAndCreateXdgFolder(const TQString &folder, const TQString &path, KConfig *config)
{
bool pathOk = true;
if (!TQDir(path).exists())
{
if (!KStandardDirs::makeDir(path))
{
pathOk = false;
}
}
if (pathOk)
{
config->writePathEntry(folder, '"' + path + '"', true, false, false, false );
}
}
int KGlobalSettings::dndEventDelay()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readNumEntry("StartDragDist", TQApplication::startDragDistance());
}
bool KGlobalSettings::singleClick()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("SingleClick", KDE_DEFAULT_SINGLECLICK);
}
bool KGlobalSettings::iconUseRoundedRect()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("IconUseRoundedRect", KDE_DEFAULT_ICONTEXTROUNDED);
}
KGlobalSettings::TearOffHandle KGlobalSettings::insertTearOffHandle()
{
int tearoff;
bool effectsenabled;
KConfigGroup g( KGlobal::config(), "KDE" );
effectsenabled = g.readBoolEntry( "EffectsEnabled", false);
tearoff = g.readNumEntry("InsertTearOffHandle", KDE_DEFAULT_INSERTTEAROFFHANDLES);
return effectsenabled ? (TearOffHandle) tearoff : Disable;
}
bool KGlobalSettings::changeCursorOverIcon()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("ChangeCursor", KDE_DEFAULT_CHANGECURSOR);
}
bool KGlobalSettings::visualActivate()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("VisualActivate", KDE_DEFAULT_VISUAL_ACTIVATE);
}
unsigned int KGlobalSettings::visualActivateSpeed()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return
g.readNumEntry(
"VisualActivateSpeed",
KDE_DEFAULT_VISUAL_ACTIVATE_SPEED
);
}
int KGlobalSettings::autoSelectDelay()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readNumEntry("AutoSelectDelay", KDE_DEFAULT_AUTOSELECTDELAY);
}
KGlobalSettings::Completion KGlobalSettings::completionMode()
{
int completion;
KConfigGroup g( KGlobal::config(), "General" );
completion = g.readNumEntry("completionMode", -1);
if ((completion < (int) CompletionNone) ||
(completion > (int) CompletionPopupAuto))
{
completion = (int) CompletionPopup; // Default
}
return (Completion) completion;
}
bool KGlobalSettings::showContextMenusOnPress ()
{
KConfigGroup g(KGlobal::config(), "ContextMenus");
return g.readBoolEntry("ShowOnPress", true);
}
int KGlobalSettings::contextMenuKey ()
{
KConfigGroup g(KGlobal::config(), "Shortcuts");
KShortcut cut (g.readEntry ("PopupMenuContext", "Menu"));
return cut.keyCodeQt();
}
TQColor KGlobalSettings::toolBarHighlightColor()
{
initColors();
KConfigGroup g( KGlobal::config(), "Toolbar style" );
return g.readColorEntry("HighlightColor", _trinity4Blue);
}
TQColor KGlobalSettings::inactiveTitleColor()
{
#ifdef Q_WS_WIN
return qt_colorref2qrgb(GetSysColor(COLOR_INACTIVECAPTION));
#else
if (!_inactiveBackground)
_inactiveBackground = new TQColor(157, 170, 186);
KConfigGroup g( KGlobal::config(), "WM" );
return g.readColorEntry( "inactiveBackground", _inactiveBackground );
#endif
}
TQColor KGlobalSettings::inactiveTextColor()
{
#ifdef Q_WS_WIN
return qt_colorref2qrgb(GetSysColor(COLOR_INACTIVECAPTIONTEXT));
#else
if (!_inactiveForeground)
_inactiveForeground = new TQColor(221,221,221);
KConfigGroup g( KGlobal::config(), "WM" );
return g.readColorEntry( "inactiveForeground", _inactiveForeground );
#endif
}
TQColor KGlobalSettings::activeTitleColor()
{
#ifdef Q_WS_WIN
return qt_colorref2qrgb(GetSysColor(COLOR_ACTIVECAPTION));
#else
initColors();
if (!_activeBackground)
_activeBackground = new TQColor(65,142,220);
KConfigGroup g( KGlobal::config(), "WM" );
return g.readColorEntry( "activeBackground", _activeBackground);
#endif
}
TQColor KGlobalSettings::activeTextColor()
{
#ifdef Q_WS_WIN
return qt_colorref2qrgb(GetSysColor(COLOR_CAPTIONTEXT));
#else
KConfigGroup g( KGlobal::config(), "WM" );
return g.readColorEntry( "activeForeground", tqwhiteptr );
#endif
}
int KGlobalSettings::contrast()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readNumEntry( "contrast", 7 );
}
TQColor KGlobalSettings::buttonBackground()
{
if (!_buttonBackground)
_buttonBackground = new TQColor(221,223,228);
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "buttonBackground", _buttonBackground );
}
TQColor KGlobalSettings::buttonTextColor()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "buttonForeground", tqblackptr );
}
// IMPORTANT:
// This function should be kept in sync with
// KApplication::kdisplaySetPalette()
TQColor KGlobalSettings::baseColor()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "windowBackground", tqwhiteptr );
}
// IMPORTANT:
// This function should be kept in sync with
// KApplication::kdisplaySetPalette()
TQColor KGlobalSettings::textColor()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "windowForeground", tqblackptr );
}
// IMPORTANT:
// This function should be kept in sync with
// KApplication::kdisplaySetPalette()
TQColor KGlobalSettings::highlightedTextColor()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "selectForeground", tqwhiteptr );
}
// IMPORTANT:
// This function should be kept in sync with
// KApplication::kdisplaySetPalette()
TQColor KGlobalSettings::highlightColor()
{
initColors();
if (!_selectBackground)
_selectBackground = new TQColor(103,141,178);
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "selectBackground", _selectBackground );
}
TQColor KGlobalSettings::alternateBackgroundColor()
{
initColors();
KConfigGroup g( KGlobal::config(), "General" );
*alternateColor = calculateAlternateBackgroundColor( baseColor() );
return g.readColorEntry( "alternateBackground", alternateColor );
}
TQColor KGlobalSettings::calculateAlternateBackgroundColor(const TQColor& base)
{
if (base == Qt::white)
return TQColor(238,246,255);
else
{
int h, s, v;
base.hsv( &h, &s, &v );
if (v > 128)
return base.dark(106);
else if (base != Qt::black)
return base.light(110);
return TQColor(32,32,32);
}
}
bool KGlobalSettings::shadeSortColumn()
{
KConfigGroup g( KGlobal::config(), "General" );
return g.readBoolEntry( "shadeSortColumn", KDE_DEFAULT_SHADE_SORT_COLUMN );
}
TQColor KGlobalSettings::linkColor()
{
initColors();
if (!_linkColor)
_linkColor = new TQColor(0,0,238);
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "linkColor", _linkColor );
}
TQColor KGlobalSettings::visitedLinkColor()
{
if (!_visitedLinkColor)
_visitedLinkColor = new TQColor(82,24,139);
KConfigGroup g( KGlobal::config(), "General" );
return g.readColorEntry( "visitedLinkColor", _visitedLinkColor );
}
TQFont KGlobalSettings::generalFont()
{
if (_generalFont)
return *_generalFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_generalFont = new TQFont("Sans Serif", 10);
_generalFont->setPointSize(10);
_generalFont->setStyleHint(TQFont::SansSerif);
KConfigGroup g( KGlobal::config(), "General" );
*_generalFont = g.readFontEntry("font", _generalFont);
return *_generalFont;
}
TQFont KGlobalSettings::fixedFont()
{
if (_fixedFont)
return *_fixedFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_fixedFont = new TQFont("Monospace", 10);
_fixedFont->setPointSize(10);
_fixedFont->setStyleHint(TQFont::TypeWriter);
KConfigGroup g( KGlobal::config(), "General" );
*_fixedFont = g.readFontEntry("fixed", _fixedFont);
return *_fixedFont;
}
TQFont KGlobalSettings::toolBarFont()
{
if(_toolBarFont)
return *_toolBarFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_toolBarFont = new TQFont("Sans Serif", 10);
_toolBarFont->setPointSize(10);
_toolBarFont->setStyleHint(TQFont::SansSerif);
KConfigGroup g( KGlobal::config(), "General" );
*_toolBarFont = g.readFontEntry("toolBarFont", _toolBarFont);
return *_toolBarFont;
}
TQFont KGlobalSettings::menuFont()
{
if(_menuFont)
return *_menuFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_menuFont = new TQFont("Sans Serif", 10);
_menuFont->setPointSize(10);
_menuFont->setStyleHint(TQFont::SansSerif);
KConfigGroup g( KGlobal::config(), "General" );
*_menuFont = g.readFontEntry("menuFont", _menuFont);
return *_menuFont;
}
TQFont KGlobalSettings::windowTitleFont()
{
if(_windowTitleFont)
return *_windowTitleFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_windowTitleFont = new TQFont("Sans Serif", 9, TQFont::Bold);
_windowTitleFont->setPointSize(10);
_windowTitleFont->setStyleHint(TQFont::SansSerif);
KConfigGroup g( KGlobal::config(), "WM" );
*_windowTitleFont = g.readFontEntry("activeFont", _windowTitleFont); // inconsistency
return *_windowTitleFont;
}
TQFont KGlobalSettings::taskbarFont()
{
if(_taskbarFont)
return *_taskbarFont;
// Sync default with kdebase/kcontrol/fonts/fonts.cpp
_taskbarFont = new TQFont("Sans Serif", 10);
_taskbarFont->setPointSize(10);
_taskbarFont->setStyleHint(TQFont::SansSerif);
KConfigGroup g( KGlobal::config(), "General" );
*_taskbarFont = g.readFontEntry("taskbarFont", _taskbarFont);
return *_taskbarFont;
}
TQFont KGlobalSettings::largeFont(const TQString &text)
{
TQFontDatabase db;
TQStringList fam = db.families();
// Move a bunch of preferred fonts to the front.
if (fam.remove("Arial"))
fam.prepend("Arial");
if (fam.remove("Verdana"))
fam.prepend("Verdana");
if (fam.remove("Tahoma"))
fam.prepend("Tahoma");
if (fam.remove("Lucida Sans"))
fam.prepend("Lucida Sans");
if (fam.remove("Lucidux Sans"))
fam.prepend("Lucidux Sans");
if (fam.remove("Nimbus Sans"))
fam.prepend("Nimbus Sans");
if (fam.remove("Gothic I"))
fam.prepend("Gothic I");
if (_largeFont)
fam.prepend(_largeFont->family());
for(TQStringList::ConstIterator it = fam.begin();
it != fam.end(); ++it)
{
if (db.isSmoothlyScalable(*it) && !db.isFixedPitch(*it))
{
TQFont font(*it);
font.setPixelSize(75);
TQFontMetrics metrics(font);
int h = metrics.height();
if ((h < 60) || ( h > 90))
continue;
bool ok = true;
for(unsigned int i = 0; i < text.length(); i++)
{
if (!metrics.inFont(text[i]))
{
ok = false;
break;
}
}
if (!ok)
continue;
font.setPointSize(48);
_largeFont = new TQFont(font);
return *_largeFont;
}
}
_largeFont = new TQFont(KGlobalSettings::generalFont());
_largeFont->setPointSize(48);
return *_largeFont;
}
void KGlobalSettings::initStatic()
{
// The method is primarily to ensure backward compatibility of the API.
// Don't put anything else here.
initPaths();
}
void KGlobalSettings::initPaths()
{
if (s_desktopPath)
{
return;
}
s_autostartPath = new TQString();
s_trashPath = new TQString();
s_desktopPath = new TQString();
s_documentPath = new TQString();
s_downloadPath = new TQString();
s_musicPath = new TQString();
s_picturesPath = new TQString();
s_publicSharePath = new TQString();
s_templatesPath = new TQString();
s_videosPath = new TQString();
KConfigGroup g( KGlobal::config(), "Paths" );
// Read xdg folder paths
readXdgUserDirs(s_desktopPath, s_documentPath, s_downloadPath, s_musicPath,
s_picturesPath, s_publicSharePath, s_templatesPath, s_videosPath);
*s_desktopPath = TQDir::cleanDirPath(*s_desktopPath);
if (!s_desktopPath->endsWith("/"))
s_desktopPath->append('/');
*s_documentPath = TQDir::cleanDirPath(*s_documentPath);
if (!s_documentPath->endsWith("/"))
s_documentPath->append('/');
*s_downloadPath = TQDir::cleanDirPath(*s_downloadPath);
if (!s_downloadPath->endsWith("/"))
s_downloadPath->append('/');
*s_musicPath = TQDir::cleanDirPath(*s_musicPath);
if (!s_musicPath->endsWith("/"))
s_musicPath->append('/');
*s_picturesPath = TQDir::cleanDirPath(*s_picturesPath);
if (!s_picturesPath->endsWith("/"))
s_picturesPath->append('/');
*s_publicSharePath = TQDir::cleanDirPath(*s_publicSharePath);
if (!s_publicSharePath->endsWith("/"))
s_publicSharePath->append('/');
*s_templatesPath = TQDir::cleanDirPath(*s_templatesPath);
if (!s_templatesPath->endsWith("/"))
s_templatesPath->append('/');
*s_videosPath = TQDir::cleanDirPath(*s_videosPath);
if (!s_videosPath->endsWith("/"))
s_videosPath->append('/');
// Trash Path - TODO remove in KDE4 (kio_trash can't use it for interoperability reasons)
*s_trashPath = *s_desktopPath + i18n("Trash") + "/";
*s_trashPath = g.readPathEntry( "Trash" , *s_trashPath);
*s_trashPath = TQDir::cleanDirPath( *s_trashPath );
if ( !s_trashPath->endsWith("/") )
s_trashPath->append('/');
// We need to save it in any case, in case the language changes later on,
if ( !g.hasKey( "Trash" ) )
{
g.writePathEntry( "Trash", *s_trashPath, true, true );
g.sync();
}
// Create folders if they do not exists.
KConfig *xdgconfig = new KConfig(TQDir::homeDirPath()+"/.config/user-dirs.dirs");
checkAndCreateXdgFolder("XDG_DESKTOP_DIR", *s_desktopPath, xdgconfig);
checkAndCreateXdgFolder("XDG_DOCUMENTS_DIR", *s_documentPath, xdgconfig);
checkAndCreateXdgFolder("XDG_DOWNLOAD_DIR", *s_downloadPath, xdgconfig);
checkAndCreateXdgFolder("XDG_MUSIC_DIR", *s_musicPath, xdgconfig);
checkAndCreateXdgFolder("XDG_PICTURES_DIR", *s_picturesPath, xdgconfig);
checkAndCreateXdgFolder("XDG_PUBLICSHARE_DIR", *s_publicSharePath, xdgconfig);
checkAndCreateXdgFolder("XDG_TEMPLATES_DIR", *s_templatesPath, xdgconfig);
checkAndCreateXdgFolder("XDG_VIDEOS_DIR", *s_videosPath, xdgconfig);
xdgconfig->sync();
// Autostart Path
*s_autostartPath = KGlobal::dirs()->localkdedir() + "Autostart/";
*s_autostartPath = g.readPathEntry( "Autostart" , *s_autostartPath);
*s_autostartPath = TQDir::cleanDirPath( *s_autostartPath );
if (!s_autostartPath->endsWith("/"))
{
s_autostartPath->append('/');
}
if (!TQDir(*s_autostartPath).exists())
{
KStandardDirs::makeDir(*s_autostartPath);
}
// Make sure this app gets the notifications about those paths
if (kapp)
kapp->addKipcEventMask(KIPC::SettingsChanged);
}
void KGlobalSettings::initColors()
{
if (!_trinity4Blue) {
if (TQPixmap::defaultDepth() > 8)
_trinity4Blue = new TQColor(103,141,178);
else
_trinity4Blue = new TQColor(0, 0, 192);
}
if (!alternateColor)
alternateColor = new TQColor(237, 244, 249);
}
void KGlobalSettings::rereadFontSettings()
{
delete _generalFont;
_generalFont = 0L;
delete _fixedFont;
_fixedFont = 0L;
delete _menuFont;
_menuFont = 0L;
delete _toolBarFont;
_toolBarFont = 0L;
delete _windowTitleFont;
_windowTitleFont = 0L;
delete _taskbarFont;
_taskbarFont = 0L;
}
void KGlobalSettings::rereadPathSettings()
{
kdDebug() << "KGlobalSettings::rereadPathSettings" << endl;
delete s_autostartPath;
s_autostartPath = 0L;
delete s_trashPath;
s_trashPath = 0L;
delete s_desktopPath;
s_desktopPath = 0L;
delete s_documentPath;
s_documentPath = 0L;
delete s_downloadPath;
s_downloadPath = 0L;
delete s_musicPath;
s_musicPath = 0L;
delete s_picturesPath;
s_picturesPath = 0L;
delete s_publicSharePath;
s_publicSharePath = 0L;
delete s_templatesPath;
s_templatesPath = 0L;
delete s_videosPath;
s_videosPath = 0L;
}
KGlobalSettings::KMouseSettings & KGlobalSettings::mouseSettings()
{
if ( ! s_mouseSettings )
{
s_mouseSettings = new KMouseSettings;
KMouseSettings & s = *s_mouseSettings; // for convenience
#ifndef Q_WS_WIN
KConfigGroup g( KGlobal::config(), "Mouse" );
TQString setting = g.readEntry("MouseButtonMapping");
if (setting == "RightHanded")
s.handed = KMouseSettings::RightHanded;
else if (setting == "LeftHanded")
s.handed = KMouseSettings::LeftHanded;
else
{
#ifdef Q_WS_X11
// get settings from X server
// This is a simplified version of the code in input/mouse.cpp
// Keep in sync !
s.handed = KMouseSettings::RightHanded;
unsigned char map[20];
int num_buttons = XGetPointerMapping(kapp->getDisplay(), map, 20);
if( num_buttons == 2 )
{
if ( (int)map[0] == 1 && (int)map[1] == 2 )
s.handed = KMouseSettings::RightHanded;
else if ( (int)map[0] == 2 && (int)map[1] == 1 )
s.handed = KMouseSettings::LeftHanded;
}
else if( num_buttons >= 3 )
{
if ( (int)map[0] == 1 && (int)map[2] == 3 )
s.handed = KMouseSettings::RightHanded;
else if ( (int)map[0] == 3 && (int)map[2] == 1 )
s.handed = KMouseSettings::LeftHanded;
}
#else
// FIXME(E): Implement in Qt Embedded
#endif
}
#endif //Q_WS_WIN
}
#ifdef Q_WS_WIN
//not cached
s_mouseSettings->handed = (GetSystemMetrics(SM_SWAPBUTTON) ? KMouseSettings::LeftHanded : KMouseSettings::RightHanded);
#endif
return *s_mouseSettings;
}
void KGlobalSettings::rereadMouseSettings()
{
#ifndef Q_WS_WIN
delete s_mouseSettings;
s_mouseSettings = 0L;
#endif
}
bool KGlobalSettings::isMultiHead()
{
#ifdef Q_WS_WIN
return GetSystemMetrics(SM_CMONITORS) > 1;
#else
TQCString multiHead = getenv("KDE_MULTIHEAD");
if (!multiHead.isEmpty()) {
return (multiHead.lower() == "true");
}
return false;
#endif
}
bool KGlobalSettings::wheelMouseZooms()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry( "WheelMouseZooms", KDE_DEFAULT_WHEEL_ZOOM );
}
TQRect KGlobalSettings::splashScreenDesktopGeometry()
{
TQDesktopWidget *dw = TQApplication::desktop();
if (dw->isVirtualDesktop()) {
KConfigGroup group(KGlobal::config(), "Windows");
int scr = group.readNumEntry("Unmanaged", -3);
if (group.readBoolEntry("XineramaEnabled", true) && scr != -2) {
if (scr == -3)
scr = dw->screenNumber(TQCursor::pos());
return dw->screenGeometry(scr);
} else {
return dw->geometry();
}
} else {
return dw->geometry();
}
}
TQRect KGlobalSettings::desktopGeometry(const TQPoint& point)
{
TQDesktopWidget *dw = TQApplication::desktop();
if (dw->isVirtualDesktop()) {
KConfigGroup group(KGlobal::config(), "Windows");
if (group.readBoolEntry("XineramaEnabled", true) &&
group.readBoolEntry("XineramaPlacementEnabled", true)) {
return dw->screenGeometry(dw->screenNumber(point));
} else {
return dw->geometry();
}
} else {
return dw->geometry();
}
}
TQRect KGlobalSettings::desktopGeometry(TQWidget* w)
{
TQDesktopWidget *dw = TQApplication::desktop();
if (dw->isVirtualDesktop()) {
KConfigGroup group(KGlobal::config(), "Windows");
if (group.readBoolEntry("XineramaEnabled", true) &&
group.readBoolEntry("XineramaPlacementEnabled", true)) {
if (w)
return dw->screenGeometry(dw->screenNumber(w));
else return dw->screenGeometry(-1);
} else {
return dw->geometry();
}
} else {
return dw->geometry();
}
}
bool KGlobalSettings::showIconsOnPushButtons()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("ShowIconsOnPushButtons",
KDE_DEFAULT_ICON_ON_PUSHBUTTON);
}
bool KGlobalSettings::showFilePreview(const KURL &url)
{
KConfigGroup g(KGlobal::config(), "PreviewSettings");
TQString protocol = url.protocol();
bool defaultSetting = KProtocolInfo::showFilePreview( protocol );
return g.readBoolEntry(protocol, defaultSetting );
}
bool KGlobalSettings::showKonqIconActivationEffect()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("ShowKonqIconActivationEffect",
KDE_DEFAULT_KONQ_ACTIVATION_EFFECT);
}
bool KGlobalSettings::opaqueResize()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readBoolEntry("OpaqueResize",
KDE_DEFAULT_OPAQUE_RESIZE);
}
int KGlobalSettings::buttonLayout()
{
KConfigGroup g( KGlobal::config(), "KDE" );
return g.readNumEntry("ButtonLayout",
KDE_DEFAULT_BUTTON_LAYOUT);
}
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