workspace/kwin/effects/mousemark_config.cpp

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Christian Nitschkowski <christian.nitschkowski@kdemail.net>
   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 "mousemark_config.h"
  22
  23 #include <kwineffects.h>
  24
  25 #include <klocale.h>
  26 #include <kdebug.h>
  27 #include <kconfiggroup.h>
  28 #include <KActionCollection>
  29 #include <kaction.h>
  30 #include <KShortcutsEditor>
  31
  32 #include <QWidget>
  33 #include <QGridLayout>
  34
  35 KWIN_EFFECT_CONFIG_FACTORY
  36
  37 namespace KWin
  38 {
  39
  40 MouseMarkEffectConfigForm::MouseMarkEffectConfigForm(QWidget* parent) : QWidget(parent)
  41 {
  42   setupUi(this);
  43 }
  44
  45 MouseMarkEffectConfig::MouseMarkEffectConfig(QWidget* parent, const QVariantList& args) :
  46         KCModule(EffectFactory::componentData(), parent, args)
  47     {
  48     m_ui = new MouseMarkEffectConfigForm(this);
  49
  50     QVBoxLayout* layout = new QVBoxLayout(this);
  51
  52     layout->addWidget(m_ui);
  53
  54     connect(m_ui->editor, SIGNAL(keyChange()), this, SLOT(changed()));
  55     connect(m_ui->spinWidth, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  56     connect(m_ui->comboColors, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
  57
  58     // Shortcut config
  59     m_actionCollection = new KActionCollection( this, componentData() );
  60
  61     KAction* a = static_cast< KAction* >( m_actionCollection->addAction( "ClearMouseMarks" ));
  62     a->setText( i18n( "Clear Mouse Marks" ));
  63     a->setProperty("isConfigurationAction", true);
  64     a->setGlobalShortcut( KShortcut( Qt::SHIFT + Qt::META + Qt::Key_F11 ));
  65
  66     a = static_cast< KAction* >( m_actionCollection->addAction( "ClearLastMouseMark" ));
  67     a->setText( i18n( "Clear Last Mouse Mark" ));
  68     a->setProperty("isConfigurationAction", true);
  69     a->setGlobalShortcut( KShortcut( Qt::SHIFT + Qt::META + Qt::Key_F12 ));
  70
  71     m_ui->editor->addCollection(m_actionCollection);
  72
  73     load();
  74     }
  75
  76 MouseMarkEffectConfig::~MouseMarkEffectConfig()
  77     {
  78     // Undo (only) unsaved changes to global key shortcuts
  79     m_ui->editor->undoChanges();
  80     }
  81
  82 void MouseMarkEffectConfig::load()
  83     {
  84     KCModule::load();
  85
  86     KConfigGroup conf = EffectsHandler::effectConfig("MouseMark");
  87
  88     int width = conf.readEntry("LineWidth", 3);
  89     QColor color = conf.readEntry("Color", QColor(Qt::red));
  90     m_ui->spinWidth->setValue(width);
  91     m_ui->comboColors->setColor(color);
  92
  93     emit changed(false);
  94     }
  95
  96 void MouseMarkEffectConfig::save()
  97     {
  98     kDebug(1212) << "Saving config of MouseMark" ;
  99     //KCModule::save();
 100
 101     KConfigGroup conf = EffectsHandler::effectConfig("MouseMark");
 102
 103     conf.writeEntry("LineWidth", m_ui->spinWidth->value());
 104     conf.writeEntry("Color", m_ui->comboColors->color());
 105
 106     m_actionCollection->writeSettings();
 107     m_ui->editor->save();   // undo() will restore to this state from now on
 108
 109     conf.sync();
 110
 111     emit changed(false);
 112     EffectsHandler::sendReloadMessage( "mousemark" );
 113     }
 114
 115 void MouseMarkEffectConfig::defaults()
 116     {
 117     m_ui->spinWidth->setValue(3);
 118     m_ui->comboColors->setColor(Qt::red);
 119     emit changed(true);
 120     }
 121
 122
 123 } // namespace
 124
 125 #include "mousemark_config.moc"