plasma-framework/appinterface.cpp
Aaron J. Seigo 0d235ed8af make these read-only properties, not methods
svn path=/trunk/KDE/kdebase/workspace/; revision=1119890
2013-03-05 17:47:59 +01:00

142 lines
3.6 KiB
C++

/*
* Copyright 2009 Aaron Seigo <aseigo@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "appinterface.h"
#include <QEventLoop>
#include <QTimer>
#include <Plasma/Containment>
#include <Plasma/Corona>
#include <Plasma/DataEngineManager>
#include "scriptengine.h"
AppInterface::AppInterface(Plasma::Corona *corona, QObject *parent)
: QObject(parent),
m_corona(corona)
{
}
int AppInterface::screenCount() const
{
return m_corona->numScreens();
}
QRectF AppInterface::screenGeometry(int screen) const
{
return m_corona->screenGeometry(screen);
}
QList<int> AppInterface::activityIds() const
{
//FIXME: the ints could overflow since Applet::id() returns a uint,
// however QScript deals with QList<uint> very, very poory
QList<int> containments;
foreach (Plasma::Containment *c, m_corona->containments()) {
if (!ScriptEngine::isPanel(c)) {
containments.append(c->id());
}
}
return containments;
}
QList<int> AppInterface::panelIds() const
{
//FIXME: the ints could overflow since Applet::id() returns a uint,
// however QScript deals with QList<uint> very, very poory
QList<int> panels;
foreach (Plasma::Containment *c, m_corona->containments()) {
//kDebug() << "checking" << (QObject*)c << isPanel(c);
if (ScriptEngine::isPanel(c)) {
panels.append(c->id());
}
}
return panels;
}
void AppInterface::lockCorona(bool locked)
{
m_corona->setImmutability(locked ? Plasma::UserImmutable : Plasma::Mutable);
}
bool AppInterface::coronaLocked() const
{
return m_corona->immutability() != Plasma::Mutable;
}
void AppInterface::sleep(int ms)
{
QEventLoop loop;
QTimer::singleShot(ms, &loop, SLOT(quit()));
loop.exec();
}
bool AppInterface::hasBattery() const
{
Plasma::DataEngineManager *engines = Plasma::DataEngineManager::self();
Plasma::DataEngine *power = engines->loadEngine("powermanagement");
const QStringList batteries = power->query("Battery")["sources"].toStringList();
engines->unloadEngine("powermanagement");
return !batteries.isEmpty();
}
QStringList AppInterface::knownWidgetTypes() const
{
QStringList widgets;
KPluginInfo::List info = Plasma::Applet::listAppletInfo();
foreach (const KPluginInfo &info, info) {
widgets.append(info.pluginName());
}
return widgets;
}
QStringList AppInterface::knownActivityTypes() const
{
return knownContainmentTypes("desktop");
}
QStringList AppInterface::knownPanelTypes() const
{
return knownContainmentTypes("panel");
}
QStringList AppInterface::knownContainmentTypes(const QString &type) const
{
QStringList containments;
KPluginInfo::List info = Plasma::Containment::listContainmentsOfType(type);
foreach (const KPluginInfo &info, info) {
containments.append(info.pluginName());
}
return containments;
}
#include "appinterface.moc"