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157 lines
3.5 KiB
157 lines
3.5 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) 1999, 2000 Daniel M. Duley <mosfet@kde.org> |
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org> |
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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 "decorations.h" |
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#include "config-kwin.h" |
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#include <kdecorationfactory.h> |
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#include <kglobal.h> |
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#include <KDE/KLocalizedString> |
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#include <stdlib.h> |
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#include <QPixmap> |
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namespace KWin |
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{ |
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KWIN_SINGLETON_FACTORY(DecorationPlugin) |
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DecorationPlugin::DecorationPlugin(QObject *parent) |
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: QObject(parent) |
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, KDecorationPlugins(KGlobal::config()) |
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, m_disabled(false) |
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{ |
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defaultPlugin = "kwin3_oxygen"; |
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#ifndef KWIN_BUILD_OXYGEN |
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defaultPlugin = "kwin3_aurorae"; |
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#endif |
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#ifdef KWIN_BUILD_DECORATIONS |
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loadPlugin(""); // load the plugin specified in cfg file |
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#else |
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setDisabled(true); |
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#endif |
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} |
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DecorationPlugin::~DecorationPlugin() |
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{ |
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s_self = NULL; |
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} |
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void DecorationPlugin::error(const QString &error_msg) |
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{ |
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qWarning("%s", QString(i18n("KWin: ") + error_msg).toLocal8Bit().data()); |
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setDisabled(true); |
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} |
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bool DecorationPlugin::provides(Requirement) |
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{ |
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return false; |
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} |
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void DecorationPlugin::setDisabled(bool disabled) |
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{ |
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m_disabled = disabled; |
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} |
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bool DecorationPlugin::isDisabled() const |
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{ |
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return m_disabled; |
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} |
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bool DecorationPlugin::hasShadows() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityProvidesShadow); |
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} |
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bool DecorationPlugin::hasAlpha() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityUsesAlphaChannel); |
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} |
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bool DecorationPlugin::supportsAnnounceAlpha() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityAnnounceAlphaChannel); |
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} |
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bool DecorationPlugin::supportsTabbing() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityTabbing); |
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} |
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bool DecorationPlugin::supportsFrameOverlap() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityExtendIntoClientArea); |
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} |
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bool DecorationPlugin::supportsBlurBehind() const |
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{ |
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if (m_disabled) { |
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return false; |
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} |
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return factory()->supports(AbilityUsesBlurBehind); |
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} |
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Qt::Corner DecorationPlugin::closeButtonCorner() |
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{ |
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if (m_disabled) { |
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return Qt::TopRightCorner; |
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} |
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return factory()->closeButtonCorner(); |
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} |
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QList< int > DecorationPlugin::supportedColors() const |
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{ |
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QList<int> ret; |
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if (m_disabled) { |
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return ret; |
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} |
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for (Ability ab = ABILITYCOLOR_FIRST; |
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ab < ABILITYCOLOR_END; |
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ab = static_cast<Ability>(ab + 1)) |
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if (factory()->supports(ab)) |
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ret << ab; |
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return ret; |
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} |
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void DecorationPlugin::resetCompositing() |
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{ |
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if (m_disabled) { |
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return; |
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} |
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factory()->reset(SettingCompositing); |
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} |
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} // namespace
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