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/*************************************************************************************
* This file is part of KDevPlatform *
* Copyright 2016 Zhigalin Alexander <alexander@zhigalin.tk> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) version 3, or any *
* later version accepted by the membership of KDE e.V. (or its *
* successor approved by the membership of KDE e.V.), which shall *
* act as a proxy defined in Section 6 of version 3 of the license. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************************/
#include "colorschemechooser.h"
#include <QAction>
#include <QMenu>
#include <QModelIndex>
#include <KActionMenu>
#include <KColorSchemeManager>
#include <KLocalizedString>
#include <KSharedConfig>
#include <KConfigGroup>
#include <interfaces/isession.h>
#include "mainwindow.h"
#include "core.h"
#include "debug.h"
namespace KDevelop
{
ColorSchemeChooser::ColorSchemeChooser(QObject* parent)
: QAction(parent)
{
auto manager = new KColorSchemeManager(parent);
const auto scheme(currentSchemeName());
qCDebug(SHELL) << "Color scheme : " << scheme;
auto selectionMenu = manager->createSchemeSelectionMenu(scheme, this);
connect(selectionMenu->menu(), &QMenu::triggered,
this, &ColorSchemeChooser::slotSchemeChanged);
manager->activateScheme(manager->indexForScheme(scheme));
setMenu(selectionMenu->menu());
menu()->setIcon(QIcon::fromTheme(QStringLiteral("preferences-desktop-color")));
menu()->setTitle(i18n("&Color Scheme"));
}
QString ColorSchemeChooser::loadCurrentScheme() const
{
KSharedConfigPtr config = KSharedConfig::openConfig();
KConfigGroup cg(config, "UiSettings");
#if KCONFIGWIDGETS_VERSION >= QT_VERSION_CHECK(5, 67, 0)
// Since 5.67 KColorSchemeManager includes a system color scheme option that reacts to system
// scheme changes. This scheme will be activated if we pass an empty string to KColorSchemeManager
// So no need anymore to read the current global scheme ourselves if no custom one is configured.
return cg.readEntry("ColorScheme");
#else
return cg.readEntry("ColorScheme", currentDesktopDefaultScheme());
#endif
}
void ColorSchemeChooser::saveCurrentScheme(const QString &name)
{
KSharedConfigPtr config = KSharedConfig::openConfig();
KConfigGroup cg(config, "UiSettings");
cg.writeEntry("ColorScheme", name);
cg.sync();
}
#if KCONFIGWIDGETS_VERSION < QT_VERSION_CHECK(5, 67, 0)
QString ColorSchemeChooser::currentDesktopDefaultScheme() const
{
KSharedConfigPtr config = KSharedConfig::openConfig(QStringLiteral("kdeglobals"));
KConfigGroup group(config, "General");
const QString scheme = group.readEntry("ColorScheme", QStringLiteral("Breeze"));
const QString path = QStandardPaths::locate(QStandardPaths::GenericDataLocation,
QStringLiteral("color-schemes/%1.colors").arg(scheme));
KSharedConfigPtr schemeFile = KSharedConfig::openConfig(path, KConfig::SimpleConfig);
const QString name = KConfigGroup(schemeFile, "General").readEntry("Name", scheme);
return name;
}
#endif
QString ColorSchemeChooser::currentSchemeName() const
{
if(!menu()) return loadCurrentScheme();
QAction* const action = menu()->activeAction();
if(action) return KLocalizedString::removeAcceleratorMarker(action->text());
#if KCONFIGWIDGETS_VERSION >= QT_VERSION_CHECK(5, 67, 0)
// See above
return QString();
#else
return currentDesktopDefaultScheme();
#endif
}
void ColorSchemeChooser::slotSchemeChanged(QAction* triggeredAction)
{
saveCurrentScheme(KLocalizedString::removeAcceleratorMarker(triggeredAction->text()));
}
} // namespace KDevelop
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