kwin/kcmkwin/kwineffects/kcm.cpp
Méven Car cc4d191a94 [KCM/Effects] Allow the user to know when the settings are set to default
Summary: It works for the effect

Test Plan:
kcmshell5 kcm_kwin_effects
Change some settings, the "Restore defaults" button is enabled when the state is not the default state.
Open an effect configuration, the "Restore defaults" button is enabled when the settings are not default.

Reviewers: #kwin, crossi, ervin, zzag

Reviewed By: #kwin, zzag

Subscribers: zzag, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D26040
2019-12-20 17:53:41 +01:00

124 lines
3.3 KiB
C++

/*
* Copyright (C) 2019 Vlad Zahorodnii <vladzzag@gmail.com>
*
* 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 "kcm.h"
#include "effectsfilterproxymodel.h"
#include "effectsmodel.h"
#include <KAboutData>
#include <KLocalizedString>
#include <KNS3/DownloadDialog>
#include <QQuickWindow>
#include <QWindow>
K_PLUGIN_FACTORY_WITH_JSON(DesktopEffectsKCMFactory,
"kcm_kwin_effects.json",
registerPlugin<KWin::DesktopEffectsKCM>();)
namespace KWin
{
DesktopEffectsKCM::DesktopEffectsKCM(QObject *parent, const QVariantList &args)
: KQuickAddons::ConfigModule(parent, args)
, m_model(new EffectsModel(this))
{
qmlRegisterType<EffectsFilterProxyModel>("org.kde.private.kcms.kwin.effects", 1, 0, "EffectsFilterProxyModel");
auto about = new KAboutData(
QStringLiteral("kcm_kwin_effects"),
i18n("Desktop Effects"),
QStringLiteral("2.0"),
QString(),
KAboutLicense::GPL
);
about->addAuthor(i18n("Vlad Zahorodnii"), QString(), QStringLiteral("vladzzag@gmail.com"));
setAboutData(about);
setButtons(Apply | Default);
connect(m_model, &EffectsModel::dataChanged, this, &DesktopEffectsKCM::updateNeedsSave);
connect(m_model, &EffectsModel::loaded, this, &DesktopEffectsKCM::updateNeedsSave);
}
DesktopEffectsKCM::~DesktopEffectsKCM()
{
}
QAbstractItemModel *DesktopEffectsKCM::effectsModel() const
{
return m_model;
}
void DesktopEffectsKCM::load()
{
m_model->load();
setNeedsSave(false);
}
void DesktopEffectsKCM::save()
{
m_model->save();
setNeedsSave(false);
}
void DesktopEffectsKCM::defaults()
{
m_model->defaults();
updateNeedsSave();
}
void DesktopEffectsKCM::openGHNS(QQuickItem *context)
{
QPointer<KNS3::DownloadDialog> dialog = new KNS3::DownloadDialog(QStringLiteral("kwineffect.knsrc"));
dialog->setWindowTitle(i18n("Download New Desktop Effects"));
dialog->winId();
if (context && context->window()) {
dialog->windowHandle()->setTransientParent(context->window());
}
if (dialog->exec() == QDialog::Accepted) {
if (!dialog->changedEntries().isEmpty()) {
m_model->load(EffectsModel::LoadOptions::KeepDirty);
}
}
delete dialog;
}
void DesktopEffectsKCM::configure(const QString &pluginId, QQuickItem *context)
{
const QModelIndex index = m_model->findByPluginId(pluginId);
QWindow *transientParent = nullptr;
if (context && context->window()) {
transientParent = context->window();
}
m_model->requestConfigure(index, transientParent);
}
void DesktopEffectsKCM::updateNeedsSave()
{
setNeedsSave(m_model->needsSave());
setRepresentsDefaults(m_model->isDefaults());
}
} // namespace KWin
#include "kcm.moc"