/* This is the new kwindecoration kcontrol module Copyright (c) 2001 Karol Szwed http://gallium.n3.net/ Copyright 2009, 2010 Martin Gräßlin Supports new kwin configuration plugins, and titlebar button position modification via dnd interface. Based on original "kwintheme" (Window Borders) Copyright (C) 2001 Rik Hemsley (rikkus) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ // own #include "kwindecoration.h" #include "buttonsconfigdialog.h" #include "decorationdelegate.h" #include "decorationmodel.h" // Qt #include #include // KDE #include #include #include #include #include // KCModule plugin interface // ========================= K_PLUGIN_FACTORY(KWinDecoFactory, registerPlugin(); ) K_EXPORT_PLUGIN(KWinDecoFactory("kcmkwindecoration")) namespace KWin { KWinDecorationForm::KWinDecorationForm( QWidget* parent ) : QWidget( parent ) { setupUi( this ); } KWinDecorationModule::KWinDecorationModule(QWidget* parent, const QVariantList &) : KCModule(KWinDecoFactory::componentData(), parent) , kwinConfig(KSharedConfig::openConfig("kwinrc")) , m_showTooltips( false ) , m_customPositions( false ) , m_leftButtons( QString() ) , m_rightButtons( QString() ) , m_configLoaded( false ) { m_ui = new KWinDecorationForm( this ); DecorationDelegate* delegate = new DecorationDelegate( m_ui->decorationList, this ); m_ui->decorationList->setItemDelegate( delegate ); m_ui->configureButtonsButton->setIcon( KIcon( "configure" ) ); m_ui->ghnsButton->setIcon( KIcon( "get-hot-new-stuff" ) ); QVBoxLayout* layout = new QVBoxLayout( this ); layout->addWidget( m_ui ); KConfigGroup style( kwinConfig, "Style"); // Set up the decoration lists and other UI settings m_model = new DecorationModel( kwinConfig, this ); m_proxyModel = new QSortFilterProxyModel( this ); m_proxyModel->setSourceModel( m_model ); m_proxyModel->setFilterCaseSensitivity( Qt::CaseInsensitive ); m_ui->decorationList->setModel( m_proxyModel ); readConfig( style ); connect( m_ui->decorationList->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), SLOT(slotSelectionChanged()) ); connect( m_ui->configureButtonsButton, SIGNAL(clicked(bool)), this, SLOT(slotConfigureButtons())); connect( m_ui->ghnsButton, SIGNAL(clicked(bool)), SLOT(slotGHNSClicked()) ); connect( m_ui->searchEdit, SIGNAL(textChanged(QString)), m_proxyModel, SLOT(setFilterFixedString(QString))); connect( delegate, SIGNAL(regeneratePreview(QModelIndex,QSize)), m_model, SLOT(regeneratePreview(QModelIndex,QSize))); KAboutData *about = new KAboutData(I18N_NOOP("kcmkwindecoration"), 0, ki18n("Window Decoration Control Module"), 0, KLocalizedString(), KAboutData::License_GPL, ki18n("(c) 2001 Karol Szwed")); about->addAuthor(ki18n("Karol Szwed"), KLocalizedString(), "gallium@kde.org"); setAboutData(about); } KWinDecorationModule::~KWinDecorationModule() { } // This is the selection handler setting void KWinDecorationModule::slotSelectionChanged() { emit KCModule::changed(true); } // Reads the kwin config settings, and sets all UI controls to those settings // Updating the config plugin if required void KWinDecorationModule::readConfig( const KConfigGroup & conf ) { m_showTooltips = conf.readEntry("ShowToolTips", true); // Find the corresponding decoration name to that of // the current plugin library name QString libraryName = conf.readEntry("PluginLib", ((QPixmap::defaultDepth() > 8) ? "kwin3_oxygen" : "kwin3_plastik")); if( libraryName.isEmpty() ) { // Selected decoration doesn't exist, use the default libraryName = ( ( QPixmap::defaultDepth() > 8 ) ? "kwin3_oxygen" : "kwin3_plastik" ); } const int bsize = conf.readEntry( "BorderSize", (int)BorderNormal ); BorderSize borderSize = BorderNormal; if( bsize >= BorderTiny && bsize < BordersCount ) borderSize = static_cast< BorderSize >( bsize ); if( libraryName == "kwin3_aurorae" ) { KConfig auroraeConfig( "auroraerc" ); KConfigGroup group( &auroraeConfig, "Engine"); const QString themeName = group.readEntry( "ThemeName", "example-deco" ); const QModelIndex index = m_proxyModel->mapFromSource( m_model->indexOfAuroraeName( themeName ) ); if( index.isValid() ) { m_ui->decorationList->setCurrentIndex( index ); } } else { const QModelIndex index = m_proxyModel->mapFromSource( m_model->indexOfLibrary( libraryName ) ); if( index.isValid() ) { m_model->setBorderSize( index, borderSize ); m_ui->decorationList->setCurrentIndex( index ); } } // Buttons tab // ============ m_customPositions = conf.readEntry("CustomButtonPositions", false); // Menu and onAllDesktops buttons are default on LHS m_leftButtons = conf.readEntry("ButtonsOnLeft", KDecorationOptions::defaultTitleButtonsLeft()); // Help, Minimize, Maximize and Close are default on RHS m_rightButtons = conf.readEntry("ButtonsOnRight", KDecorationOptions::defaultTitleButtonsRight()); if( m_configLoaded ) m_model->changeButtons( m_customPositions, m_leftButtons, m_rightButtons ); else { m_configLoaded = true; m_model->setButtons( m_customPositions, m_leftButtons, m_rightButtons ); } emit KCModule::changed(false); } // Writes the selected user configuration to the kwin config file void KWinDecorationModule::writeConfig( KConfigGroup & conf ) { const QModelIndex index = m_proxyModel->mapToSource( m_ui->decorationList->currentIndex() ); const QString libName = m_model->data( index, DecorationModel::LibraryNameRole ).toString(); // General settings conf.writeEntry("PluginLib", libName); conf.writeEntry("CustomButtonPositions", m_customPositions ); conf.writeEntry("ShowToolTips", m_showTooltips ); // Button settings conf.writeEntry("ButtonsOnLeft", m_leftButtons ); conf.writeEntry("ButtonsOnRight", m_rightButtons ); conf.writeEntry( "BorderSize", static_cast( m_model->data( index, DecorationModel::BorderSizeRole ).toInt())); if( m_model->data( index, DecorationModel::TypeRole ).toInt() == DecorationModelData::AuroraeDecoration ) { KConfig auroraeConfig( "auroraerc" ); KConfigGroup group( &auroraeConfig, "Engine"); group.writeEntry( "ThemeName", m_model->data( index, DecorationModel::AuroraeNameRole ).toString() ); group.sync(); } // We saved, so tell kcmodule that there have been no new user changes made. emit KCModule::changed(false); } // Virutal functions required by KCModule void KWinDecorationModule::load() { const KConfigGroup config( kwinConfig, "Style" ); // Reset by re-reading the config readConfig( config ); } void KWinDecorationModule::save() { KConfigGroup config( kwinConfig, "Style" ); writeConfig( config ); config.sync(); // Send signal to all kwin instances QDBusMessage message = QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig"); QDBusConnection::sessionBus().send(message); } void KWinDecorationModule::defaults() { // Set the KDE defaults m_customPositions = false; m_showTooltips = true; const QModelIndex index = m_proxyModel->mapFromSource( m_model->indexOfName( i18n("Oxygen") ) ); if( index.isValid() ) m_ui->decorationList->setCurrentIndex( index ); m_leftButtons = KDecorationOptions::defaultTitleButtonsLeft(); m_rightButtons = KDecorationOptions::defaultTitleButtonsRight(); m_model->changeButtons( m_customPositions, m_leftButtons, m_rightButtons ); emit changed( true ); } QString KWinDecorationModule::quickHelp() const { return i18n( "

Window Manager Decoration

" "

This module allows you to choose the window border decorations, " "as well as titlebar button positions and custom decoration options.

" "To choose a theme for your window decoration click on its name and apply your choice by clicking the \"Apply\" button below." " If you do not want to apply your choice you can click the \"Reset\" button to discard your changes." "

You can configure each theme. There are different options specific for each theme.

" "

On the \"Buttons\" tab check the \"Use custom titlebar button positions\" box " "and you can change the positions of the buttons to your liking.

" ); } void KWinDecorationModule::slotConfigureButtons() { QPointer< KWinDecorationButtonsConfigDialog > configDialog = new KWinDecorationButtonsConfigDialog( m_customPositions, m_showTooltips, m_leftButtons, m_rightButtons, this ); if( configDialog->exec() == KDialog::Accepted ) { m_customPositions = configDialog->customPositions(); m_showTooltips = configDialog->showTooltips(); m_leftButtons = configDialog->buttonsLeft(); m_rightButtons = configDialog->buttonsRight(); m_model->changeButtons( m_customPositions, m_leftButtons, m_rightButtons ); emit changed( true ); } delete configDialog; } void KWinDecorationModule::slotGHNSClicked() { QPointer downloadDialog = new KNS3::DownloadDialog( "aurorae.knsrc", this ); if( downloadDialog->exec() == KDialog::Accepted ) { if( !downloadDialog->changedEntries().isEmpty() ) { const QModelIndex index = m_proxyModel->mapToSource( m_ui->decorationList->currentIndex() ); const QString libraryName = m_model->data( index, DecorationModel::LibraryNameRole ).toString(); bool aurorae = m_model->data( index, DecorationModel::TypeRole ).toInt() == DecorationModelData::AuroraeDecoration; const QString auroraeName = m_model->data( index, DecorationModel::AuroraeNameRole ).toString(); m_model->reload(); if( aurorae ) { const QModelIndex proxyIndex = m_proxyModel->mapFromSource( m_model->indexOfAuroraeName( auroraeName ) ); if( proxyIndex.isValid() ) m_ui->decorationList->setCurrentIndex( proxyIndex ); } else { const QModelIndex proxyIndex = m_proxyModel->mapFromSource( m_model->indexOfLibrary( libraryName ) ); if( proxyIndex.isValid() ) m_ui->decorationList->setCurrentIndex( proxyIndex ); } } } delete downloadDialog; } } // namespace KWin #include "kwindecoration.moc"