workspace/kwin/effects/cylinder_config.cpp

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5  Copyright (C) 2008 Martin Gräßlin <ubuntu@martin-graesslin.com>
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *********************************************************************/
  20 #include "cylinder_config.h"
  21 #include <kwineffects.h>
  22
  23 #include <kconfiggroup.h>
  24 #include <kcolorscheme.h>
  25 #include <KActionCollection>
  26 #include <kaction.h>
  27 #include <KFileDialog>
  28 #include <KImageFilePreview>
  29
  30 #include <QVBoxLayout>
  31 #include <QColor>
  32 #ifndef KDE_USE_FINAL
  33 KWIN_EFFECT_CONFIG_FACTORY
  34 #endif
  35
  36 namespace KWin
  37 {
  38
  39 CylinderEffectConfigForm::CylinderEffectConfigForm(QWidget* parent) : QWidget(parent)
  40 {
  41   setupUi(this);
  42 }
  43
  44 CylinderEffectConfig::CylinderEffectConfig(QWidget* parent, const QVariantList& args) :
  45         KCModule(EffectFactory::componentData(), parent, args)
  46     {
  47     m_ui = new CylinderEffectConfigForm(this);
  48
  49     QVBoxLayout* layout = new QVBoxLayout(this);
  50
  51     layout->addWidget(m_ui, 0, 0);
  52
  53     m_ui->tabWidget->setTabText( 0, i18nc("@title:tab Basic Settings", "Basic") );
  54     m_ui->tabWidget->setTabText( 1, i18nc("@title:tab Advanced Settings", "Advanced") );
  55
  56     m_actionCollection = new KActionCollection( this, componentData() );
  57     m_actionCollection->setConfigGroup( "Cube" );
  58     m_actionCollection->setConfigGlobal(true);
  59
  60     KAction* a = (KAction*) m_actionCollection->addAction( "Cube" );
  61     a->setText( i18n("Desktop Cube" ));
  62     a->setProperty("isConfigurationAction", true);
  63     a->setGlobalShortcut( KShortcut( Qt::CTRL + Qt::Key_F11 ));
  64
  65     m_ui->editor->addCollection(m_actionCollection);
  66
  67     connect(m_ui->rotationDurationSpin, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  68     connect(m_ui->cubeOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  69     connect(m_ui->cubeOpacitySpin, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  70     connect(m_ui->displayDesktopNameBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  71     connect(m_ui->reflectionBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  72     connect(m_ui->backgroundColorButton, SIGNAL(changed(QColor)), this, SLOT(changed()));
  73     connect(m_ui->cubeCapsBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  74     connect(m_ui->cubeCapsBox, SIGNAL(stateChanged(int)), this, SLOT(capsSelectionChanged()));
  75     connect(m_ui->capsImageBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  76     connect(m_ui->capColorButton, SIGNAL(changed(QColor)), this, SLOT(changed()));
  77     connect(m_ui->wallpaperRequester, SIGNAL(textChanged(QString)), this, SLOT(changed()));
  78     connect(m_ui->closeOnMouseReleaseBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  79     connect(m_ui->zPositionSlider, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  80     connect(m_ui->walkThroughDesktopBox, SIGNAL(stateChanged(int)), this, SLOT(changed()));
  81
  82     load();
  83     }
  84
  85 void CylinderEffectConfig::load()
  86     {
  87     KCModule::load();
  88
  89     KConfigGroup conf = EffectsHandler::effectConfig( "Cylinder" );
  90
  91     int duration       = conf.readEntry( "RotationDuration", 0 );
  92     float opacity      = conf.readEntry( "Opacity", 80 );
  93     bool desktopName   = conf.readEntry( "DisplayDesktopName", true );
  94     bool reflection    = conf.readEntry( "Reflection", true );
  95     QColor background  = conf.readEntry( "BackgroundColor", QColor( Qt::black ) );
  96     QColor capColor = conf.readEntry( "CapColor", KColorScheme( QPalette::Active, KColorScheme::Window ).background().color() );
  97     bool texturedCaps = conf.readEntry( "TexturedCaps", true );
  98     bool caps = conf.readEntry( "Caps", true );
  99     bool closeOnMouseRelease = conf.readEntry( "CloseOnMouseRelease", false );
 100     bool walkThroughDesktop = conf.readEntry( "TabBox", false );
 101     m_ui->zPositionSlider->setValue( conf.readEntry( "ZPosition", 100 ) );
 102     m_ui->wallpaperRequester->setPath( conf.readEntry( "Wallpaper", "" ) );
 103
 104     m_ui->rotationDurationSpin->setValue( duration );
 105     m_ui->cubeOpacitySlider->setValue( opacity );
 106     m_ui->cubeOpacitySpin->setValue( opacity );
 107     if( desktopName )
 108         {
 109         m_ui->displayDesktopNameBox->setCheckState( Qt::Checked );
 110         }
 111     else
 112         {
 113         m_ui->displayDesktopNameBox->setCheckState( Qt::Unchecked );
 114         }
 115     if( reflection )
 116         {
 117         m_ui->reflectionBox->setCheckState( Qt::Checked );
 118         }
 119     else
 120         {
 121         m_ui->reflectionBox->setCheckState( Qt::Unchecked );
 122         }
 123     if( caps )
 124         {
 125         m_ui->cubeCapsBox->setCheckState( Qt::Checked );
 126         }
 127     else
 128         {
 129         m_ui->cubeCapsBox->setCheckState( Qt::Unchecked );
 130         }
 131     if( texturedCaps )
 132         {
 133         m_ui->capsImageBox->setCheckState( Qt::Checked );
 134         }
 135     else
 136         {
 137         m_ui->capsImageBox->setCheckState( Qt::Unchecked );
 138         }
 139     if( closeOnMouseRelease )
 140         {
 141         m_ui->closeOnMouseReleaseBox->setCheckState( Qt::Checked );
 142         }
 143     else
 144         {
 145         m_ui->closeOnMouseReleaseBox->setCheckState( Qt::Unchecked );
 146         }
 147     if( walkThroughDesktop )
 148         {
 149         m_ui->walkThroughDesktopBox->setCheckState( Qt::Checked );
 150         }
 151     else
 152         {
 153         m_ui->walkThroughDesktopBox->setCheckState( Qt::Unchecked );
 154         }
 155     m_ui->backgroundColorButton->setColor( background );
 156     m_ui->capColorButton->setColor( capColor );
 157     capsSelectionChanged();
 158
 159     emit changed(false);
 160     }
 161
 162 void CylinderEffectConfig::save()
 163     {
 164     KConfigGroup conf = EffectsHandler::effectConfig( "Cylinder" );
 165
 166     conf.writeEntry( "RotationDuration", m_ui->rotationDurationSpin->value() );
 167     conf.writeEntry( "DisplayDesktopName", m_ui->displayDesktopNameBox->checkState() == Qt::Checked ? true : false );
 168     conf.writeEntry( "Reflection", m_ui->reflectionBox->checkState() == Qt::Checked ? true : false );
 169     conf.writeEntry( "Opacity", m_ui->cubeOpacitySpin->value() );
 170     conf.writeEntry( "BackgroundColor", m_ui->backgroundColorButton->color() );
 171     conf.writeEntry( "Caps", m_ui->cubeCapsBox->checkState() == Qt::Checked ? true : false );
 172     conf.writeEntry( "CapColor", m_ui->capColorButton->color() );
 173     conf.writeEntry( "TexturedCaps", m_ui->capsImageBox->checkState() == Qt::Checked ? true : false );
 174     conf.writeEntry( "CloseOnMouseRelease", m_ui->closeOnMouseReleaseBox->checkState() == Qt::Checked ? true : false );
 175     conf.writeEntry( "Wallpaper", m_ui->wallpaperRequester->url().path() );
 176     conf.writeEntry( "ZPosition", m_ui->zPositionSlider->value() );
 177     conf.writeEntry( "TabBox", m_ui->walkThroughDesktopBox->checkState() == Qt::Checked ? true : false );
 178
 179     m_ui->editor->save();
 180
 181     conf.sync();
 182
 183     emit changed(false);
 184     EffectsHandler::sendReloadMessage( "cylinder" );
 185     }
 186
 187 void CylinderEffectConfig::defaults()
 188     {
 189     m_ui->rotationDurationSpin->setValue( 0 );
 190     m_ui->displayDesktopNameBox->setCheckState( Qt::Checked );
 191     m_ui->reflectionBox->setCheckState( Qt::Checked );
 192     m_ui->cubeOpacitySpin->setValue( 80 );
 193     m_ui->cubeOpacitySlider->setValue( 80 );
 194     m_ui->backgroundColorButton->setColor( QColor( Qt::black ) );
 195     m_ui->cubeCapsBox->setCheckState( Qt::Checked );
 196     m_ui->capColorButton->setColor( KColorScheme( QPalette::Active, KColorScheme::Window ).background().color() );
 197     m_ui->capsImageBox->setCheckState( Qt::Checked );
 198     m_ui->closeOnMouseReleaseBox->setCheckState( Qt::Unchecked );
 199     m_ui->wallpaperRequester->setPath( "" );
 200     m_ui->zPositionSlider->setValue( 100 );
 201     m_ui->walkThroughDesktopBox->setCheckState( Qt::Unchecked );
 202     m_ui->editor->allDefault();
 203     emit changed(true);
 204     }
 205
 206 void CylinderEffectConfig::capsSelectionChanged()
 207     {
 208     if( m_ui->cubeCapsBox->checkState() == Qt::Checked )
 209         {
 210         // activate cap color
 211         m_ui->capColorButton->setEnabled( true );
 212         m_ui->capColorLabel->setEnabled( true );
 213         m_ui->capsImageBox->setEnabled( true );
 214         }
 215     else
 216         {
 217         // deactivate cap color
 218         m_ui->capColorButton->setEnabled( false );
 219         m_ui->capColorLabel->setEnabled( false );
 220         m_ui->capsImageBox->setEnabled( false );
 221         }
 222     }
 223
 224 } // namespace
 225
 226 #include "cylinder_config.moc"