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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /ksplashml/themeengine/objkstheme.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ * Copyright Brian Ledbetter 2001-2003 <brian@shadowcom.net> *
+ * Copyright Ravikiran Rajagopal 2003 <ravi@kde.org> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License (version 2) as *
+ * published by the Free Software Foundation. (The original KSplash/ML *
+ * codebase (upto version 0.95.3) is BSD-licensed.) *
+ * *
+ ***************************************************************************/
+
+#include <kapplication.h>
+#include <kcmdlineargs.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+
+#include <qcolor.h>
+#include <qcursor.h>
+#include <qdesktopwidget.h>
+#include <qfont.h>
+#include <qpixmap.h>
+#include <qrect.h>
+#include <qstring.h>
+
+#include "objkstheme.h"
+#include "objkstheme.moc"
+
+ObjKsTheme::ObjKsTheme( const QString& theme )
+ :mActiveTheme (theme), mThemeDir("/"), mThemeConfig (0L), mThemePrefix( "Themes/" ), d(0)
+{
+ // Get Xinerama config.
+ KConfig *config = kapp->config();
+ config->setGroup( "Xinerama" );
+ QDesktopWidget *desktop = kapp->desktop();
+ mXineramaScreen = config->readNumEntry("KSplashScreen", desktop->primaryScreen());
+
+ // For Xinerama, let's put the mouse on the first head. Otherwise it could appear anywhere!
+ if (desktop->isVirtualDesktop() && mXineramaScreen != -2)
+ {
+ QRect rect = desktop->screenGeometry( mXineramaScreen );
+ if (!rect.contains(QCursor::pos()))
+ QCursor::setPos(rect.center());
+ }
+
+ // Does the active theme exist?
+ if( !loadThemeRc( mActiveTheme, false ) )
+ if( !loadLocalConfig( mActiveTheme, false ) )
+ if( !loadThemeRc( "Default", false ) )
+ loadLocalConfig( "Default", true ); //force: we need some defaults
+ loadCmdLineArgs(KCmdLineArgs::parsedArgs());
+ mThemePrefix += ( mActiveTheme + "/" );
+}
+
+ObjKsTheme::~ObjKsTheme()
+{
+}
+
+bool ObjKsTheme::loadThemeRc( const QString& activeTheme, bool force )
+{
+ //kdDebug() << "ObjKsTheme::loadThemeRc: " << activeTheme << endl;
+ QString prefix("Themes/");
+ QString themeFile;
+ KConfig *cf = 0L;
+
+ // Try our best to find a theme file.
+ themeFile = locate( "appdata", prefix + activeTheme + "/" + QString("Theme.rc") );
+ themeFile = themeFile.isEmpty() ? locate("appdata",prefix+activeTheme+"/"+QString("Theme.RC")):themeFile;
+ themeFile = themeFile.isEmpty() ? locate("appdata",prefix+activeTheme+"/"+QString("theme.rc")):themeFile;
+ themeFile = themeFile.isEmpty() ? locate("appdata",prefix+activeTheme+"/"+activeTheme+QString(".rc")):themeFile;
+
+ if( !themeFile.isEmpty() )
+ cf = new KConfig( themeFile );
+
+ if( cf )
+ {
+ mActiveTheme = activeTheme;
+ mThemeDir = prefix + activeTheme+"/";
+ if( loadKConfig( cf, activeTheme, force ) )
+ {
+ mThemeConfig = cf;
+ return true;
+ }
+ else
+ delete cf;
+ }
+ return false;
+}
+
+bool ObjKsTheme::loadLocalConfig( const QString& activeTheme, bool force )
+{
+ //kdDebug() << "ObjKsTheme::loadLocalConfig" << endl;
+ KConfig *cfg = kapp->config();
+ return( loadKConfig( cfg, activeTheme, force ) );
+}
+
+// ObjKsConfig::loadKConfig(): Load our settings from a KConfig object.
+bool ObjKsTheme::loadKConfig( KConfig *cfg, const QString& activeTheme, bool force )
+{
+ //kdDebug() << "ObjKsTheme::loadKConfig" << endl;
+ if( !cfg )
+ return false;
+
+ // Themes are always stored in the group [KSplash Theme: ThemeName],
+ // and ThemeName should always be the same name as the themedir, if any.
+ // If we can't find this theme group, then we can't load.
+ if( !cfg->hasGroup( QString("KSplash Theme: %1").arg(activeTheme) ) && !force )
+ return false;
+
+ cfg->setGroup( QString("KSplash Theme: %1").arg(activeTheme) );
+ mThemeConfig = cfg;
+
+ mThemeEngine = cfg->readEntry( "Engine", "Default" );
+
+ m_icons.clear();
+ m_icons.append( cfg->readEntry( "Icon1", "filetypes" ) );
+ m_icons.append( cfg->readEntry( "Icon2", "exec" ) );
+ m_icons.append( cfg->readEntry( "Icon3", "key_bindings" ) );
+ m_icons.append( cfg->readEntry( "Icon4", "window_list" ) );
+ m_icons.append( cfg->readEntry( "Icon5", "desktop" ) );
+ m_icons.append( cfg->readEntry( "Icon6", "style" ) );
+ m_icons.append( cfg->readEntry( "Icon7", "kcmsystem" ) );
+ m_icons.append( cfg->readEntry( "Icon8", "go" ) );
+
+ m_text.clear();
+ m_text.append( cfg->readEntry( "Message1", i18n("Setting up interprocess communication") ) );
+ m_text.append( cfg->readEntry( "Message2", i18n("Initializing system services") ) );
+ m_text.append( cfg->readEntry( "Message3", i18n("Initializing peripherals") ) );
+ m_text.append( cfg->readEntry( "Message4", i18n("Loading the window manager") ) );
+ m_text.append( cfg->readEntry( "Message5", i18n("Loading the desktop") ) );
+ m_text.append( cfg->readEntry( "Message6", i18n("Loading the panel") ) );
+ m_text.append( cfg->readEntry( "Message7", i18n("Restoring session") ) );
+ m_text.append( cfg->readEntry( "Message8", i18n("KDE is up and running") ) );
+
+ return true;
+}
+
+/*
+ * ObjKsTheme::loadCmdLineArgs(): Handle any overrides which the user might have
+ * specified.
+ */
+void ObjKsTheme::loadCmdLineArgs( KCmdLineArgs *args )
+{
+
+ mManagedMode = args->isSet( "managed" );
+ mTesting = args->isSet("test");
+ mLoColor = ( QPixmap::defaultDepth() <= 8 );
+ QString theme = args->getOption( "theme" );
+ if( theme != mActiveTheme && !theme.isNull() )
+ if( loadThemeRc( theme, false ) )
+ mActiveTheme = theme;
+ //args->clear();
+}
+
+QString ObjKsTheme::locateThemeData( const QString &resource )
+{
+ if ( !mLoColor )
+ return locate( "appdata", mThemePrefix+resource );
+ else
+ {
+ QString res = locate( "appdata", mThemePrefix+"locolor/"+resource );
+ if ( res.isEmpty() )
+ res = locate( "appdata", mThemePrefix+resource );
+ return res;
+ }
+}