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272 lines
8.2 KiB
272 lines
8.2 KiB
/*
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* $Id$
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*
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* This file contains the IceWM configuration widget
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*
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* Copyright (c) 2001
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* Karol Szwed <gallium@kde.org>
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* http://gallium.n3.net/
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "config.h"
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#include <tqdir.h>
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#include <tqregexp.h>
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#include <tqvbox.h>
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#include <tqwhatsthis.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kdialog.h>
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#include <kdirwatch.h>
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#include <kapplication.h>
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extern "C"
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{
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KDE_EXPORT TQObject* allocate_config( KConfig* conf, TQWidget* parent )
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{
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return(new IceWMConfig(conf, parent));
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}
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}
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// NOTE:
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// ==========================================================================
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// 'conf' is a pointer to the twindecoration modules open twin config,
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// and is by default set to the "Style" group.
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//
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// 'parent' is the parent of the TQObject, which is a VBox inside the
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// Configure tab in twindecoration
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// ==========================================================================
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IceWMConfig::IceWMConfig( KConfig* conf, TQWidget* parent )
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: TQObject( parent )
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{
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icewmConfig = new KConfig("twinicewmrc");
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KGlobal::locale()->insertCatalogue("twin_art_clients");
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mainWidget = new TQVBox( parent );
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mainWidget->setSpacing( KDialog::spacingHint() );
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themeListBox = new TQListBox( mainWidget );
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TQWhatsThis::add( themeListBox,
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i18n("Make your IceWM selection by clicking on a theme here. ") );
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cbThemeTitleTextColors = new TQCheckBox(
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i18n("Use theme &title text colors"), mainWidget );
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TQWhatsThis::add( cbThemeTitleTextColors,
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i18n("When selected, titlebar colors will follow those set "
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"in the IceWM theme. If not selected, the current KDE "
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"titlebar colors will be used instead.") );
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cbTitleBarOnTop = new TQCheckBox(
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i18n("&Show title bar on top of windows"), mainWidget );
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TQWhatsThis::add( cbTitleBarOnTop,
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i18n("When selected, all window titlebars will be shown "
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"at the top of each window, otherwise they will be "
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"shown at the bottom.") );
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cbShowMenuButtonIcon = new TQCheckBox(
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i18n("&Menu button always shows application mini icon"), mainWidget );
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TQWhatsThis::add( cbShowMenuButtonIcon,
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i18n("When selected, all titlebar menu buttons will have "
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"the application icon shown. If not selected, the current "
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"theme's defaults are used instead.") );
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urlLabel = new KURLLabel( mainWidget );
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urlLabel->setText( i18n("Open KDE's IceWM theme folder") );
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themeLabel = new TQLabel(
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i18n("Clicking on the link above will cause a window to appear "
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"showing the KDE IceWM theme folder. You can "
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"add or remove native IceWM themes by "
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"uncompressing <b>http://icewm.themes.org/</b> theme files "
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"into this folder, or by creating folder symlinks to "
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"existing IceWM themes on your system."), mainWidget );
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// Load configuration options
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load( conf );
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// Ensure we track user changes properly
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connect( themeListBox, TQT_SIGNAL(selectionChanged()),
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this, TQT_SLOT(slotSelectionChanged()) );
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connect( urlLabel, TQT_SIGNAL(leftClickedURL(const TQString&)),
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this, TQT_SLOT(callURL(const TQString&)));
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connect( cbThemeTitleTextColors, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotSelectionChanged()) );
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connect( cbTitleBarOnTop, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotSelectionChanged()) );
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connect( cbShowMenuButtonIcon, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotSelectionChanged()) );
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// Create the theme directory (if not found) ... and obtain the path as we do so.
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localThemeString = KGlobal::dirs()->saveLocation("data", "twin");
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localThemeString += "/icewm-themes";
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if (!TQFile::exists(localThemeString))
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TQDir().mkdir(localThemeString);
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// Watch the icewm theme directory for theme additions/removals
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KDirWatch::self()->addDir(localThemeString);
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connect( KDirWatch::self(), TQT_SIGNAL(dirty(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
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connect( KDirWatch::self(), TQT_SIGNAL(created(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
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connect( KDirWatch::self(), TQT_SIGNAL(deleted(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
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// Set the konqui link url
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TQString urlThemeString = TQString("file://") + localThemeString;
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urlThemeString.replace( TQRegExp("~"), "$HOME" );
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urlLabel->setURL( urlThemeString );
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// Make the widgets visible in twindecoration
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mainWidget->show();
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KDirWatch::self()->startScan();
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}
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IceWMConfig::~IceWMConfig()
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{
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KDirWatch::self()->removeDir(localThemeString);
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KDirWatch::self()->stopScan();
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delete icewmConfig;
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delete mainWidget;
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}
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// Searches for all installed IceWM themes, and adds them to the listBox.
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void IceWMConfig::findIceWMThemes()
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{
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TQStringList dirList = KGlobal::dirs()->findDirs("data", "twin/icewm-themes");
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TQStringList::ConstIterator it;
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// Remove any old themes in the list (if any)
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themeListBox->clear();
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themeListBox->insertItem( i18n("Infadel #2 (default)") );
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// Step through all twin/icewm-themes directories...
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for( it = dirList.begin(); it != dirList.end(); it++)
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{
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// List all directory names only...
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TQDir d(*it, TQString("*"), TQDir::Unsorted, TQDir::Dirs | TQDir::Readable );
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if (d.exists())
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{
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TQFileInfoListIterator it2( *d.entryInfoList() );
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TQFileInfo* finfo;
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// Step through all directories within the twin/icewm-themes directory
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while( (finfo = it2.current()) )
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{
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// Ignore . and .. directories
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if ( (finfo->fileName() == ".") || (finfo->fileName() == "..") )
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{
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++it2;
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continue;
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}
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if ( !themeListBox->findItem( finfo->fileName()) )
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themeListBox->insertItem( finfo->fileName() );
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++it2;
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}
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}
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}
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// Sort the items
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themeListBox->sort();
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// Select the currently used IceWM theme
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TQString themeName = icewmConfig->readEntry("CurrentTheme");
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// Provide a theme alias
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if (themeName == "default")
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themeName = "";
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if (themeName.isEmpty())
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themeListBox->setCurrentItem(
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themeListBox->findItem( i18n("Infadel #2 (default)") ) );
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else
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themeListBox->setCurrentItem( themeListBox->findItem(themeName) );
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}
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void IceWMConfig::callURL( const TQString& s )
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{
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kapp->invokeBrowser( s );
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}
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void IceWMConfig::slotSelectionChanged()
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{
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emit changed();
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}
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// Loads the configurable options from the twinicewmrc config file
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void IceWMConfig::load( KConfig* )
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{
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icewmConfig->setGroup("General");
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bool override = icewmConfig->readBoolEntry( "ThemeTitleTextColors", true );
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cbThemeTitleTextColors->setChecked( override );
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override = icewmConfig->readBoolEntry( "TitleBarOnTop", true );
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cbTitleBarOnTop->setChecked( override );
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override = icewmConfig->readBoolEntry( "ShowMenuButtonIcon", false );
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cbShowMenuButtonIcon->setChecked( override );
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findIceWMThemes();
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}
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// Saves the configurable options to the twinicewmrc config file
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void IceWMConfig::save( KConfig* )
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{
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icewmConfig->setGroup("General");
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icewmConfig->writeEntry( "ThemeTitleTextColors", cbThemeTitleTextColors->isChecked() );
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icewmConfig->writeEntry( "TitleBarOnTop", cbTitleBarOnTop->isChecked() );
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icewmConfig->writeEntry( "ShowMenuButtonIcon", cbShowMenuButtonIcon->isChecked() );
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if (themeListBox->currentText() == i18n("Infadel #2 (default)"))
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icewmConfig->writeEntry("CurrentTheme", "default");
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else
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icewmConfig->writeEntry("CurrentTheme", themeListBox->currentText() );
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icewmConfig->sync();
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}
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// Sets UI widget defaults which must correspond to config defaults
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void IceWMConfig::defaults()
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{
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cbThemeTitleTextColors->setChecked( true );
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cbTitleBarOnTop->setChecked( true );
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cbShowMenuButtonIcon->setChecked( false );
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themeListBox->setCurrentItem( themeListBox->findItem(i18n("Infadel #2 (default)")) );
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}
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#include "config.moc"
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// vim: ts=4
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