kwin/effects/invert/invert_config.cpp
Martin Gräßlin f9e0a8b597 [kwin] Create one plugin per effect configuration
There are no advantages for the effects KCM to have all the effect
config modules in one plugin.

By having a plugin per effect we can use the KPluginTrader to easily
find the configuration plugin for a given effect and load it.

To make this possible the following changes are done:
* config_builtins.cpp is deleted
* add_subdirectory is used for all effects which have a config module
* toplevel CMakeLists.txt contains the sources again for the effects
  which have a config module, but effects which don't have a config
  module are still included and thus the macro is still used
* plugin created for the config module, name pattern is:
   kwin_effectname_config
* plugin installed to ${PLUGIN_INSTALL_DIR}/kwin/effects/configs
* desktop file adjusted to new plugin name and keyword removed
* desktop file converted to json as meta data and no longer installed
* Uses K_PLUGIN_FACTORY_WITH_JSON
* Macros for config are dropped from kwineffects.h

REVIEW: 116854
2014-03-25 15:37:35 +01:00

102 lines
3.3 KiB
C++

/********************************************************************
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>
K_PLUGIN_FACTORY_WITH_JSON(InvertEffectConfigFactory,
"invert_config.json",
registerPlugin<KWin::InvertEffectConfig>();)
namespace KWin
{
InvertEffectConfig::InvertEffectConfig(QWidget* parent, const QVariantList& args) :
KCModule(KAboutData::pluginData(QStringLiteral("invert")), parent, args)
{
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"));
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"));
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,
KShortcutsEditor::GlobalAction, KShortcutsEditor::LetterShortcutsDisallowed);
connect(mShortcutEditor, SIGNAL(keyChange()), this, SLOT(changed()));
layout->addWidget(mShortcutEditor);
load();
}
InvertEffectConfig::~InvertEffectConfig()
{
// Undo (only) unsaved changes to global key shortcuts
mShortcutEditor->undoChanges();
}
void InvertEffectConfig::load()
{
KCModule::load();
emit changed(false);
}
void InvertEffectConfig::save()
{
KCModule::save();
mShortcutEditor->save(); // undo() will restore to this state from now on
emit changed(false);
EffectsHandler::sendReloadMessage(QStringLiteral("invert"));
}
void InvertEffectConfig::defaults()
{
mShortcutEditor->allDefault();
emit changed(true);
}
} // namespace
#include "invert_config.moc"