130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2007 Christian Nitschkowski <christian.nitschkowski@kdemail.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 "magnifier_config.h"
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#include <kwineffects.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <kconfiggroup.h>
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#include <KActionCollection>
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#include <kaction.h>
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#include <KShortcutsEditor>
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#include <QWidget>
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#include <QVBoxLayout>
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namespace KWin
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{
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KWIN_EFFECT_CONFIG_FACTORY
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MagnifierEffectConfigForm::MagnifierEffectConfigForm(QWidget* parent) : QWidget(parent)
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{
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setupUi(this);
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}
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MagnifierEffectConfig::MagnifierEffectConfig(QWidget* parent, const QVariantList& args) :
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KCModule(EffectFactory::componentData(), parent, args)
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{
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m_ui = new MagnifierEffectConfigForm(this);
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QVBoxLayout* layout = new QVBoxLayout(this);
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layout->addWidget(m_ui);
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connect(m_ui->editor, SIGNAL(keyChange()), this, SLOT(changed()));
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connect(m_ui->spinWidth, SIGNAL(valueChanged(int)), this, SLOT(changed()));
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connect(m_ui->spinHeight, SIGNAL(valueChanged(int)), this, SLOT(changed()));
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// Shortcut config. The shortcut belongs to the component "kwin"!
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m_actionCollection = new KActionCollection( this, KComponentData("kwin") );
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m_actionCollection->setConfigGroup("Magnifier");
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m_actionCollection->setConfigGlobal(true);
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KAction* a;
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a = static_cast< KAction* >( m_actionCollection->addAction( KStandardAction::ZoomIn));
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a->setProperty("isConfigurationAction", true);
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a->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Plus));
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a = static_cast< KAction* >( m_actionCollection->addAction( KStandardAction::ZoomOut));
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a->setProperty("isConfigurationAction", true);
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a->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Minus));
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a = static_cast< KAction* >( m_actionCollection->addAction( KStandardAction::ActualSize));
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a->setProperty("isConfigurationAction", true);
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a->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_0));
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m_ui->editor->addCollection(m_actionCollection);
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}
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MagnifierEffectConfig::~MagnifierEffectConfig()
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{
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// Undo (only) unsaved changes to global key shortcuts
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m_ui->editor->undoChanges();
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}
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void MagnifierEffectConfig::load()
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{
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KCModule::load();
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KConfigGroup conf = EffectsHandler::effectConfig("Magnifier");
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int width = conf.readEntry("Width", 200);
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int height = conf.readEntry("Height", 200);
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m_ui->spinWidth->setValue(width);
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m_ui->spinHeight->setValue(height);
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emit changed(false);
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}
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void MagnifierEffectConfig::save()
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{
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kDebug(1212) << "Saving config of Magnifier" ;
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//KCModule::save();
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KConfigGroup conf = EffectsHandler::effectConfig("Magnifier");
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conf.writeEntry("Width", m_ui->spinWidth->value());
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conf.writeEntry("Height", m_ui->spinHeight->value());
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m_ui->editor->save(); // undo() will restore to this state from now on
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conf.sync();
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emit changed(false);
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EffectsHandler::sendReloadMessage( "magnifier" );
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}
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void MagnifierEffectConfig::defaults()
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{
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m_ui->spinWidth->setValue(200);
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m_ui->spinHeight->setValue(200);
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m_ui->editor->allDefault();
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emit changed(true);
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}
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} // namespace
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#include "magnifier_config.moc"
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