150 lines
4.2 KiB
C++
150 lines
4.2 KiB
C++
/*********************************************************************
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KDE2 Default configuration widget
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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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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "config.h"
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#include <QWhatsThis>
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#include <QPixmap>
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#include <kglobal.h>
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#include <kdialog.h>
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#include <klocale.h>
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#include <kvbox.h>
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extern "C"
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{
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KDE_EXPORT QObject* allocate_config( KConfig* conf, QWidget* parent )
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{
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return(new KDE2Config(conf, parent));
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}
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}
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// NOTE:
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// 'conf' is a pointer to the kwindecoration modules open kwin config,
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// and is by default set to the "Style" group.
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// 'parent' is the parent of the QObject, which is a VBox inside the
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// Configure tab in kwindecoration
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KDE2Config::KDE2Config( KConfig* conf, QWidget* parent )
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: QObject( parent )
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{
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Q_UNUSED( conf );
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KGlobal::locale()->insertCatalog("kwin_clients");
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c = new KConfig("kwinKDE2rc");
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highcolor = QPixmap::defaultDepth() > 8;
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gb = new KVBox( parent );
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gb->setSpacing( KDialog::spacingHint() );
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cbShowStipple = new QCheckBox( i18n("Draw titlebar &stipple effect"), gb );
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cbShowStipple->setWhatsThis(
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i18n("When selected, active titlebars are drawn "
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"with a stipple (dotted) effect; otherwise, they are "
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"drawn without the stipple."));
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cbShowGrabBar = new QCheckBox( i18n("Draw g&rab bar below windows"), gb );
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cbShowGrabBar->setWhatsThis(
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i18n("When selected, decorations are drawn with a \"grab bar\" "
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"below windows; otherwise, no grab bar is drawn."));
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// Only show the gradient checkbox for highcolor displays
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if (highcolor)
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{
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cbUseGradients = new QCheckBox( i18n("Draw &gradients"), gb );
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cbUseGradients->setWhatsThis(
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i18n("When selected, decorations are drawn with gradients "
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"for high-color displays; otherwise, no gradients are drawn.") );
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}
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// Ensure we track user changes properly
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connect( cbShowStipple, SIGNAL(clicked()),
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this, SLOT(slotSelectionChanged()) );
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connect( cbShowGrabBar, SIGNAL(clicked()),
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this, SLOT(slotSelectionChanged()) );
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if (highcolor)
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connect( cbUseGradients, SIGNAL(clicked()),
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this, SLOT(slotSelectionChanged()) );
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// Load configuration options
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load( KConfigGroup() );
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// Make the widgets visible in kwindecoration
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gb->show();
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}
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KDE2Config::~KDE2Config()
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{
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delete gb;
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delete c;
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}
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void KDE2Config::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 kwinrc config file
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// It is passed the open config from kwindecoration to improve efficiency
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void KDE2Config::load( const KConfigGroup& )
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{
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KConfigGroup cg(c, "General");
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bool override = cg.readEntry( "ShowTitleBarStipple", true);
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cbShowStipple->setChecked( override );
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override = cg.readEntry( "ShowGrabBar", true);
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cbShowGrabBar->setChecked( override );
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if (highcolor) {
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override = cg.readEntry( "UseGradients", true);
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cbUseGradients->setChecked( override );
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}
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}
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// Saves the configurable options to the kwinrc config file
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void KDE2Config::save( KConfigGroup& )
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{
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KConfigGroup cg(c, "General");
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cg.writeEntry( "ShowTitleBarStipple", cbShowStipple->isChecked() );
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cg.writeEntry( "ShowGrabBar", cbShowGrabBar->isChecked() );
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if (highcolor)
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cg.writeEntry( "UseGradients", cbUseGradients->isChecked() );
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// No need to conf->sync() - kwindecoration will do it for us
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}
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// Sets UI widget defaults which must correspond to style defaults
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void KDE2Config::defaults()
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{
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cbShowStipple->setChecked( true );
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cbShowGrabBar->setChecked( true );
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if (highcolor)
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cbUseGradients->setChecked( true );
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}
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#include "config.moc"
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// vim: ts=4
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// kate: space-indent off; tab-width 4;
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