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Diffstat (limited to 'ksplashml/themeengine/objkstheme.cpp')
| -rw-r--r-- | ksplashml/themeengine/objkstheme.cpp | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/ksplashml/themeengine/objkstheme.cpp b/ksplashml/themeengine/objkstheme.cpp new file mode 100644 index 000000000..955b5f903 --- /dev/null +++ b/ksplashml/themeengine/objkstheme.cpp @@ -0,0 +1,168 @@ +/*************************************************************************** + * 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; + } +} |