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138 lines
4.7 KiB
138 lines
4.7 KiB
/******************************************************************** |
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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 Martin Gräßlin <ubuntu@martin-graesslin.com |
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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 "snow_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 <KActionCollection> |
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#include <kaction.h> |
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#include <kconfiggroup.h> |
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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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SnowEffectConfigForm::SnowEffectConfigForm(QWidget* parent) : QWidget(parent) |
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{ |
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setupUi(this); |
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} |
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SnowEffectConfig::SnowEffectConfig(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 SnowEffectConfigForm(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->numberFlakes, SIGNAL(valueChanged(int)), this, SLOT(changed())); |
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connect(m_ui->minSizeFlake, SIGNAL(valueChanged(int)), this, SLOT(changed())); |
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connect(m_ui->maxSizeFlake, SIGNAL(valueChanged(int)), this, SLOT(changed())); |
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connect(m_ui->maxVSpeed, SIGNAL(valueChanged(int)), this, SLOT(changed())); |
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connect(m_ui->maxHSpeed, SIGNAL(valueChanged(int)), this, SLOT(changed())); |
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connect(m_ui->snowBehindWindows, SIGNAL(stateChanged(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("Snow"); |
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m_actionCollection->setConfigGlobal(true); |
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KAction* a = (KAction*)m_actionCollection->addAction( "Snow" ); |
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a->setText( i18n("Toggle Snow on Desktop" )); |
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a->setProperty("isConfigurationAction", true); |
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a->setGlobalShortcut( KShortcut( Qt::CTRL + Qt::META + Qt::Key_F12 )); |
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m_ui->editor->addCollection(m_actionCollection); |
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} |
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SnowEffectConfig::~SnowEffectConfig() |
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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 SnowEffectConfig::load() |
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{ |
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KCModule::load(); |
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KConfigGroup conf = EffectsHandler::effectConfig("Snow"); |
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int number = conf.readEntry("Number", 200); |
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int minFlake = conf.readEntry("MinFlakes", 10); |
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int maxFlake = conf.readEntry("MaxFlakes", 50); |
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int maxVSpeed = conf.readEntry("MaxVSpeed", 2); |
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int maxHSpeed = conf.readEntry("MaxHSpeed", 1); |
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m_ui->snowBehindWindows->setChecked( conf.readEntry("BehindWindows", true)); |
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m_ui->numberFlakes->setValue( number ); |
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m_ui->minSizeFlake->setValue( minFlake ); |
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m_ui->minSizeFlake->setSuffix( ki18np(" pixel", " pixels") ); |
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m_ui->maxSizeFlake->setValue( maxFlake ); |
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m_ui->maxSizeFlake->setSuffix( ki18np(" pixel", " pixels") ); |
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m_ui->maxVSpeed->setValue( maxVSpeed ); |
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m_ui->maxVSpeed->setSuffix( ki18np(" pixel/frame", " pixels/frame") ); |
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m_ui->maxHSpeed->setValue( maxHSpeed ); |
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m_ui->maxHSpeed->setSuffix( ki18np(" pixel/frame", " pixels/frame") ); |
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emit changed(false); |
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} |
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void SnowEffectConfig::save() |
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{ |
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KConfigGroup conf = EffectsHandler::effectConfig("Snow"); |
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conf.writeEntry("Number", m_ui->numberFlakes->value()); |
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conf.writeEntry("MinFlakes", m_ui->minSizeFlake->value()); |
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conf.writeEntry("MaxFlakes", m_ui->maxSizeFlake->value()); |
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conf.writeEntry("MaxVSpeed", m_ui->maxVSpeed->value()); |
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conf.writeEntry("MaxHSpeed", m_ui->maxHSpeed->value()); |
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conf.writeEntry("BehindWindows", m_ui->snowBehindWindows->isChecked()); |
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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( "snow" ); |
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} |
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void SnowEffectConfig::defaults() |
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{ |
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m_ui->numberFlakes->setValue( 200 ); |
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m_ui->minSizeFlake->setValue( 10 ); |
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m_ui->maxSizeFlake->setValue( 50 ); |
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m_ui->maxVSpeed->setValue( 2 ); |
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m_ui->maxHSpeed->setValue( 1 ); |
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m_ui->snowBehindWindows->setChecked( true ); |
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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 "snow_config.moc"
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