kwin/effects/invert/invert_config.cpp

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
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 "invert_config.h"
#include <QAction>
#include <kwineffects.h>
#include <KGlobalAccel>
#include <KLocalizedString>
#include <KActionCollection>
#include <KShortcutsEditor>
#include <KAboutData>
#include <QVBoxLayout>
namespace KWin
{
KWIN_EFFECT_CONFIG_FACTORY
InvertEffectConfig::InvertEffectConfig(QWidget* parent, const QVariantList& args) :
KCModule(KAboutData::pluginData(QStringLiteral("invert")), parent, args)
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{
QVBoxLayout* layout = new QVBoxLayout(this);
// Shortcut config. The shortcut belongs to the component "kwin"!
KActionCollection *actionCollection = new KActionCollection(this, QStringLiteral("kwin"));
QAction* a = actionCollection->addAction(QStringLiteral("Invert"));
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a->setText(i18n("Toggle Invert Effect"));
a->setProperty("isConfigurationAction", true);
KGlobalAccel::self()->setDefaultShortcut(a, QList<QKeySequence>() << Qt::CTRL + Qt::META + Qt::Key_I);
KGlobalAccel::self()->setShortcut(a, QList<QKeySequence>() << Qt::CTRL + Qt::META + Qt::Key_I);
QAction* b = actionCollection->addAction(QStringLiteral("InvertWindow"));
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b->setText(i18n("Toggle Invert Effect on Window"));
b->setProperty("isConfigurationAction", true);
KGlobalAccel::self()->setDefaultShortcut(b, QList<QKeySequence>() << Qt::CTRL + Qt::META + Qt::Key_U);
KGlobalAccel::self()->setShortcut(b, QList<QKeySequence>() << Qt::CTRL + Qt::META + Qt::Key_U);
mShortcutEditor = new KShortcutsEditor(actionCollection, this,
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KShortcutsEditor::GlobalAction, KShortcutsEditor::LetterShortcutsDisallowed);
connect(mShortcutEditor, SIGNAL(keyChange()), this, SLOT(changed()));
layout->addWidget(mShortcutEditor);
load();
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}
InvertEffectConfig::~InvertEffectConfig()
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{
// Undo (only) unsaved changes to global key shortcuts
mShortcutEditor->undoChanges();
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}
void InvertEffectConfig::load()
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{
KCModule::load();
emit changed(false);
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}
void InvertEffectConfig::save()
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{
KCModule::save();
mShortcutEditor->save(); // undo() will restore to this state from now on
emit changed(false);
EffectsHandler::sendReloadMessage(QStringLiteral("invert"));
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}
void InvertEffectConfig::defaults()
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{
mShortcutEditor->allDefault();
emit changed(true);
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}
} // namespace
#include "moc_invert_config.cpp"