kwin/effects/desktopgrid_config.cpp
Lucas Murray 269242303f Added automatic layout mode to the desktop grid effect. Patch based off one by Christian Mollekopf.
BUG: 157196

svn path=/trunk/KDE/kdebase/workspace/; revision=857049
2008-09-04 14:37:07 +00:00

197 lines
7.5 KiB
C++

/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
Copyright (C) 2008 Lucas Murray <lmurray@undefinedfire.com>
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, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "desktopgrid_config.h"
#include <kwineffects.h>
#include <kconfiggroup.h>
#include <KActionCollection>
#include <kaction.h>
#include <QVBoxLayout>
#include <QColor>
#ifndef KDE_USE_FINAL
KWIN_EFFECT_CONFIG_FACTORY
#endif
namespace KWin
{
DesktopGridEffectConfigForm::DesktopGridEffectConfigForm(QWidget* parent) : QWidget(parent)
{
setupUi(this);
}
DesktopGridEffectConfig::DesktopGridEffectConfig(QWidget* parent, const QVariantList& args)
: KCModule( EffectFactory::componentData(), parent, args )
{
m_ui = new DesktopGridEffectConfigForm( this );
QVBoxLayout* layout = new QVBoxLayout( this );
layout->addWidget( m_ui );
m_actionCollection = new KActionCollection( this, componentData() );
m_actionCollection->setConfigGroup( "DesktopGrid" );
m_actionCollection->setConfigGlobal( true );
KAction* a = (KAction*) m_actionCollection->addAction( "ShowDesktopGrid" );
a->setText( i18n( "Show Desktop Grid" ));
a->setProperty( "isConfigurationAction", true );
a->setGlobalShortcut( KShortcut( Qt::CTRL + Qt::Key_F8 ));
m_ui->shortcutEditor->addCollection( m_actionCollection );
m_ui->screenEdgeCombo->addItem( i18n( "Top" ));
m_ui->screenEdgeCombo->addItem( i18n( "Top-right" ));
m_ui->screenEdgeCombo->addItem( i18n( "Right" ));
m_ui->screenEdgeCombo->addItem( i18n( "Bottom-right" ));
m_ui->screenEdgeCombo->addItem( i18n( "Bottom" ));
m_ui->screenEdgeCombo->addItem( i18n( "Bottom-left" ));
m_ui->screenEdgeCombo->addItem( i18n( "Left" ));
m_ui->screenEdgeCombo->addItem( i18n( "Top-left" ));
m_ui->screenEdgeCombo->addItem( i18n( "None" ));
m_alignmentItems.append( Qt::Alignment( 0 ));
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Disabled" ));
m_alignmentItems.append( Qt::AlignHCenter | Qt::AlignTop );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Top" ));
m_alignmentItems.append( Qt::AlignRight | Qt::AlignTop );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Top-right" ));
m_alignmentItems.append( Qt::AlignRight | Qt::AlignVCenter );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Right" ));
m_alignmentItems.append( Qt::AlignRight | Qt::AlignBottom );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Bottom-right" ));
m_alignmentItems.append( Qt::AlignHCenter | Qt::AlignBottom );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Bottom" ));
m_alignmentItems.append( Qt::AlignLeft | Qt::AlignBottom );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Bottom-left" ));
m_alignmentItems.append( Qt::AlignLeft | Qt::AlignVCenter );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Left" ));
m_alignmentItems.append( Qt::AlignLeft | Qt::AlignTop );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Top-left" ));
m_alignmentItems.append( Qt::AlignCenter );
m_ui->desktopNameAlignmentCombo->addItem( i18n( "Center" ));
connect( m_ui->screenEdgeCombo, SIGNAL( currentIndexChanged( int )), this, SLOT( changed() ));
connect( m_ui->zoomDurationSpin, SIGNAL( valueChanged( int )), this, SLOT( changed() ));
connect( m_ui->borderWidthSpin, SIGNAL( valueChanged( int )), this, SLOT( changed() ));
connect( m_ui->desktopNameAlignmentCombo, SIGNAL( currentIndexChanged( int )), this, SLOT( changed() ));
connect( m_ui->layoutCombo, SIGNAL( currentIndexChanged( int )), this, SLOT( changed() ));
connect( m_ui->layoutCombo, SIGNAL( currentIndexChanged( int )), this, SLOT( layoutSelectionChanged() ));
connect( m_ui->layoutRowsSpin, SIGNAL( valueChanged( int )), this, SLOT( changed() ));
connect( m_ui->shortcutEditor, SIGNAL( keyChange() ), this, SLOT( changed() ));
load();
}
DesktopGridEffectConfig::~DesktopGridEffectConfig()
{
// If save() is called undoChanges() has no effect
m_ui->shortcutEditor->undoChanges();
}
void DesktopGridEffectConfig::load()
{
KCModule::load();
KConfigGroup conf = EffectsHandler::effectConfig( "DesktopGrid" );
int activateBorder = conf.readEntry( "BorderActivate", int( ElectricNone ));
if( activateBorder == int( ElectricNone ))
activateBorder--;
m_ui->screenEdgeCombo->setCurrentIndex( activateBorder );
m_ui->zoomDurationSpin->setValue( conf.readEntry( "ZoomDuration", 0 ));
m_ui->borderWidthSpin->setValue( conf.readEntry( "BorderWidth", 10 ));
Qt::Alignment alignment = Qt::Alignment( conf.readEntry( "DesktopNameAlignment", 0 ));
m_ui->desktopNameAlignmentCombo->setCurrentIndex( m_alignmentItems.indexOf( alignment ));
int layoutMode = conf.readEntry( "LayoutMode", int( DesktopGridEffect::LayoutPager ));
m_ui->layoutCombo->setCurrentIndex( layoutMode );
layoutSelectionChanged();
m_ui->layoutRowsSpin->setValue( conf.readEntry( "CustomLayoutRows", 2 ));
emit changed(false);
}
void DesktopGridEffectConfig::save()
{
KCModule::save();
KConfigGroup conf = EffectsHandler::effectConfig( "DesktopGrid" );
int activateBorder = m_ui->screenEdgeCombo->currentIndex();
if( activateBorder == int( ELECTRIC_COUNT ))
activateBorder = int( ElectricNone );
conf.writeEntry( "BorderActivate", activateBorder );
conf.writeEntry( "ZoomDuration", m_ui->zoomDurationSpin->value() );
conf.writeEntry( "BorderWidth", m_ui->borderWidthSpin->value() );
int alignment = m_ui->desktopNameAlignmentCombo->currentIndex();
alignment = int( m_alignmentItems[alignment] );
conf.writeEntry( "DesktopNameAlignment", alignment );
int layoutMode = m_ui->layoutCombo->currentIndex();
conf.writeEntry( "LayoutMode", layoutMode );
conf.writeEntry( "CustomLayoutRows", m_ui->layoutRowsSpin->value() );
m_ui->shortcutEditor->save();
conf.sync();
emit changed(false);
EffectsHandler::sendReloadMessage( "desktopgrid" );
}
void DesktopGridEffectConfig::defaults()
{
m_ui->screenEdgeCombo->setCurrentIndex( int( ElectricNone - 1 ));
m_ui->zoomDurationSpin->setValue( 0 );
m_ui->borderWidthSpin->setValue( 10 );
m_ui->desktopNameAlignmentCombo->setCurrentIndex( 0 );
m_ui->layoutCombo->setCurrentIndex( int( DesktopGridEffect::LayoutPager ));
m_ui->layoutRowsSpin->setValue( 2 );
m_ui->shortcutEditor->allDefault();
emit changed(true);
}
void DesktopGridEffectConfig::layoutSelectionChanged()
{
if( m_ui->layoutCombo->currentIndex() == DesktopGridEffect::LayoutCustom )
{
m_ui->layoutRowsLabel->setEnabled( true );
m_ui->layoutRowsSpin->setEnabled( true );
}
else
{
m_ui->layoutRowsLabel->setEnabled( false );
m_ui->layoutRowsSpin->setEnabled( false );
}
}
} // namespace
#include "desktopgrid_config.moc"