plasma-framework/src/shell/desktopview.cpp
2013-09-16 19:45:49 +02:00

137 lines
3.6 KiB
C++

/*
* Copyright 2013 Marco Martin <mart@kde.org>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "desktopview.h"
#include "containmentconfigview.h"
#include "shellcorona.h"
#include "shellmanager.h"
#include <QQmlEngine>
#include <QQmlContext>
#include <QScreen>
#include <KWindowSystem>
#include <Plasma/Package>
DesktopView::DesktopView(ShellCorona *corona, QWindow *parent)
: PlasmaQuickView(corona, parent),
m_stayBehind(false),
m_fillScreen(false)
{
engine()->rootContext()->setContextProperty("desktop", this);
setSource(QUrl::fromLocalFile(corona->package().filePath("views", "Desktop.qml")));
}
DesktopView::~DesktopView()
{
}
bool DesktopView::stayBehind() const
{
return m_stayBehind;
}
void DesktopView::setStayBehind(bool stayBehind)
{
if (ShellManager::s_forceWindowed || stayBehind == m_stayBehind) {
return;
}
if (stayBehind) {
KWindowSystem::setType(winId(), NET::Desktop);
} else {
KWindowSystem::setType(winId(), NET::Normal);
}
m_stayBehind = stayBehind;
emit stayBehindChanged();
}
bool DesktopView::fillScreen() const
{
return m_fillScreen;
}
void DesktopView::setFillScreen(bool fillScreen)
{
if (ShellManager::s_forceWindowed || fillScreen == m_fillScreen) {
return;
}
resize(screen()->geometry().width(), screen()->geometry().height());
connect(screen(), &QScreen::geometryChanged, [=]{resize(screen()->geometry().width(), screen()->geometry().height());});
fillScreen = fillScreen;
emit fillScreenChanged();
}
void DesktopView::setDashboardShown(bool shown)
{
if (shown) {
if (m_stayBehind) {
KWindowSystem::setType(winId(), NET::Normal);
}
raise();
KWindowSystem::raiseWindow(winId());
QObject *wpGraphicObject = containment()->property("wallpaperGraphicsObject").value<QObject *>();
if (wpGraphicObject) {
wpGraphicObject->setProperty("opacity", 0.3);
}
} else {
if (m_stayBehind) {
KWindowSystem::setType(winId(), NET::Desktop);
}
lower();
KWindowSystem::lowerWindow(winId());
QObject *wpGraphicObject = containment()->property("wallpaperGraphicsObject").value<QObject *>();
if (wpGraphicObject) {
wpGraphicObject->setProperty("opacity", 1);
}
}
}
void DesktopView::showConfigurationInterface(Plasma::Applet *applet)
{
if (m_configView) {
m_configView.data()->hide();
m_configView.data()->deleteLater();
}
if (!applet || !applet->containment()) {
return;
}
Plasma::Containment *cont = qobject_cast<Plasma::Containment *>(applet);
if (cont) {
m_configView = new ContainmentConfigView(cont);
} else {
m_configView = new ConfigView(applet);
}
m_configView.data()->init();
m_configView.data()->show();
}
#include "moc_desktopview.cpp"