workspace/kwin/effects/desktopgrid_config.cpp

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
   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
  21 #include "desktopgrid_config.h"
  22
  23 #include <kwineffects.h>
  24
  25 #include <klocale.h>
  26 #include <kdebug.h>
  27 #include <KActionCollection>
  28 #include <kaction.h>
  29 #include <KShortcutsEditor>
  30 #include <KGlobalAccel>
  31 #include <kconfiggroup.h>
  32
  33 #include <QVBoxLayout>
  34 #include <QHBoxLayout>
  35 #include <QCheckBox>
  36 #include <QComboBox>
  37 #include <QLabel>
  38 #ifndef KDE_USE_FINAL
  39 KWIN_EFFECT_CONFIG_FACTORY
  40 #endif
  41 namespace KWin
  42 {
  43
  44 DesktopGridEffectConfig::DesktopGridEffectConfig(QWidget* parent, const QVariantList& args) :
  45         KCModule(EffectFactory::componentData(), parent, args)
  46     {
  47     kDebug() ;
  48
  49     QVBoxLayout* layout = new QVBoxLayout(this);
  50
  51     mSlide = new QCheckBox(i18n("Animate desktop changes"), this);
  52     connect(mSlide, SIGNAL(toggled(bool)), this, SLOT(changed()));
  53     layout->addWidget(mSlide);
  54
  55     QHBoxLayout* comboLayout = new QHBoxLayout();
  56     QLabel* label = new QLabel(i18n("Activate when cursor is at a specific edge "
  57             "or corner of the screen:"), this);
  58
  59     mActivateCombo = new QComboBox;
  60     mActivateCombo->addItem(i18n("Top"));
  61     mActivateCombo->addItem(i18n("Top-right"));
  62     mActivateCombo->addItem(i18n("Right"));
  63     mActivateCombo->addItem(i18n("Bottom-right"));
  64     mActivateCombo->addItem(i18n("Bottom"));
  65     mActivateCombo->addItem(i18n("Bottom-left"));
  66     mActivateCombo->addItem(i18n("Left"));
  67     mActivateCombo->addItem(i18n("Top-left"));
  68     mActivateCombo->addItem(i18n("None"));
  69     connect(mActivateCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
  70     comboLayout->addWidget(label);
  71     comboLayout->addWidget(mActivateCombo);
  72     layout->addLayout(comboLayout);
  73
  74     KGlobalAccel::self()->overrideMainComponentData(componentData());
  75     KActionCollection* actionCollection = new KActionCollection( this, KComponentData("kwin") );
  76     KAction* show = static_cast<KAction*>(actionCollection->addAction( "ShowDesktopGrid" ));
  77     show->setText( i18n("Show Desktop Grid" ));
  78     show->setGlobalShortcut( KShortcut( Qt::CTRL + Qt::Key_F8 ));
  79
  80     KShortcutsEditor* shortcutEditor = new KShortcutsEditor(actionCollection, this,
  81             KShortcutsEditor::GlobalAction, KShortcutsEditor::LetterShortcutsDisallowed);
  82     connect(shortcutEditor, SIGNAL(keyChange()), this, SLOT(changed()));
  83     layout->addWidget(shortcutEditor);
  84
  85     layout->addStretch();
  86
  87     load();
  88     }
  89
  90 DesktopGridEffectConfig::~DesktopGridEffectConfig()
  91     {
  92     kDebug() ;
  93     }
  94
  95 void DesktopGridEffectConfig::load()
  96     {
  97     kDebug() ;
  98     KCModule::load();
  99
 100     KConfigGroup conf = EffectsHandler::effectConfig("DesktopGrid");
 101     mSlide->setChecked(conf.readEntry("Slide", true));
 102
 103     int activateBorder = conf.readEntry("BorderActivate", (int)ElectricNone);
 104     if(activateBorder == (int)ElectricNone)
 105         activateBorder--;
 106     mActivateCombo->setCurrentIndex(activateBorder);
 107
 108     emit changed(false);
 109     }
 110
 111 void DesktopGridEffectConfig::save()
 112     {
 113     kDebug() ;
 114     KCModule::save();
 115
 116     KConfigGroup conf = EffectsHandler::effectConfig("DesktopGrid");
 117     conf.writeEntry("Slide", mSlide->isChecked());
 118
 119     int activateBorder = mActivateCombo->currentIndex();
 120     if(activateBorder == (int)ELECTRIC_COUNT)
 121         activateBorder = (int)ElectricNone;
 122     conf.writeEntry("BorderActivate", activateBorder);
 123     conf.sync();
 124
 125     emit changed(false);
 126     EffectsHandler::sendReloadMessage( "desktopgrid" );
 127     }
 128
 129 void DesktopGridEffectConfig::defaults()
 130     {
 131     kDebug() ;
 132     mSlide->setChecked(true);
 133     mActivateCombo->setCurrentIndex( (int)ElectricNone );
 134     emit changed(true);
 135     }
 136
 137 } // namespace
 138
 139 #include "desktopgrid_config.moc"