void LipstickCompositor::surfaceAboutToBeDestroyed(QWaylandSurface *surface)
{
Q_ASSERT(surface);
LipstickCompositorWindow *item = static_cast<LipstickCompositorWindow *>(surface->surfaceItem());
surface->setSurfaceItem(0);
if (surface == m_fullscreenSurface)
setFullscreenSurface(0);
if (item) {
int id = item->windowId();
int gc = ghostWindowCount();
m_mappedSurfaces.remove(item->windowId());
emit windowCountChanged();
emit windowRemoved(item);
item->m_windowClosed = true;
item->tryRemove();
if (gc != ghostWindowCount())
emit ghostWindowCountChanged();
windowRemoved(id);
emit availableWinIdsChanged();
}
}
void LipstickCompositor::surfaceMapped()
{
QWaylandSurface *surface = qobject_cast<QWaylandSurface *>(sender());
//Ignore surface if it's not a window surface
if (!surface->hasShellSurface())
return;
QVariantMap properties = surface->windowProperties();
QString category = properties.value("CATEGORY").toString();
if (surface->surfaceItem())
return;
// The surface was mapped for the first time
int id = m_nextWindowId++;
LipstickCompositorWindow *item = new LipstickCompositorWindow(id, category, surface, contentItem());
item->setSize(surface->size());
QObject::connect(item, SIGNAL(destroyed(QObject*)), this, SLOT(windowDestroyed()));
m_totalWindowCount++;
m_mappedSurfaces.insert(id, item);
item->setTouchEventsEnabled(true);
emit windowCountChanged();
emit windowAdded(item);
windowAdded(id);
emit availableWinIdsChanged();
}
void LipstickCompositor::surfaceUnmapped(LipstickCompositorProcWindow *item)
{
int id = item->windowId();
int gc = ghostWindowCount();
m_mappedSurfaces.remove(item->windowId());
emit windowCountChanged();
emit windowRemoved(item);
item->m_windowClosed = true;
item->tryRemove();
if (gc != ghostWindowCount())
emit ghostWindowCountChanged();
windowRemoved(id);
emit availableWinIdsChanged();
}
void
LauncherApplication::updateWindowCount()
{
Q_EMIT windowCountChanged(windowCount());
}