kcms/nightcolor/kcm.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2017 Roman Gilg <subdiff@gmail.com>
0003
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006
0007 #include "kcm.h"
0008
0009 #include <QDBusConnection>
0010 #include <QDBusMessage>
0011 #include <QIcon>
0012 #include <QStandardPaths>
0013
0014 #include <KLocalizedString>
0015 #include <KPluginFactory>
0016
0017 #include "nightcolordata.h"
0018
0019 namespace ColorCorrect
0020 {
0021 K_PLUGIN_FACTORY_WITH_JSON(KCMNightColorFactory, "kcm_nightcolor.json", registerPlugin<KCMNightColor>(); registerPlugin<NightColorData>();)
0022
0023 KCMNightColor::KCMNightColor(QObject *parent, const KPluginMetaData &data)
0024     : KQuickManagedConfigModule(parent, data)
0025     , m_data(new NightColorData(this))
0026 {
0027     qmlRegisterAnonymousType<NightColorSettings>("org.kde.private.kcms.nightcolor", 1);
0028     qmlRegisterUncreatableMetaObject(ColorCorrect::staticMetaObject, "org.kde.private.kcms.nightcolor", 1, 0, "NightColorMode", "Error: only enums");
0029
0030     minDayTemp = nightColorSettings()->findItem("DayTemperature")->minValue().toInt();
0031     maxDayTemp = nightColorSettings()->findItem("DayTemperature")->maxValue().toInt();
0032     minNightTemp = nightColorSettings()->findItem("NightTemperature")->minValue().toInt();
0033     maxNightTemp = nightColorSettings()->findItem("NightTemperature")->maxValue().toInt();
0034
0035     setButtons(Apply | Default);
0036 }
0037
0038 NightColorSettings *KCMNightColor::nightColorSettings() const
0039 {
0040     return m_data->settings();
0041 }
0042
0043 // FIXME: This was added to work around the nonstandardness of the Breeze zoom icons
0044 // remove once https://bugs.kde.org/show_bug.cgi?id=435671 is fixed
0045 bool KCMNightColor::isIconThemeBreeze()
0046 {
0047     return QIcon::themeName().contains(QStringLiteral("breeze"));
0048 }
0049
0050 void KCMNightColor::save()
0051 {
0052     KQuickManagedConfigModule::save();
0053
0054     // load/unload colorcorrectlocationupdater based on whether user set it to automatic location
0055     QDBusConnection dbus = QDBusConnection::sessionBus();
0056
0057     bool enableUpdater = (nightColorSettings()->mode() == NightColorMode::Automatic);
0058
0059     QDBusMessage loadMsg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kded6"),
0060                                                           QStringLiteral("/kded"),
0061                                                           QStringLiteral("org.kde.kded6"),
0062                                                           (enableUpdater ? QStringLiteral("loadModule") : QStringLiteral("unloadModule")));
0063     loadMsg.setArguments({QVariant(QStringLiteral("colorcorrectlocationupdater"))});
0064     dbus.call(loadMsg, QDBus::NoBlock);
0065 }
0066 }
0067 #include "kcm.moc"