void WindowProperty::setWindowId(int window)
{
if (m_windowId == window)
return;
m_windowId = window;
if (m_surface) {
QObject::disconnect(m_surface, SIGNAL(windowPropertyChanged(QString,QVariant)),
this, SLOT(windowPropertyChanged(QString)));
QObject::disconnect(m_surface, SIGNAL(destroyed(QObject *)),
this, SIGNAL(valueChanged()));
m_surface = 0;
}
LipstickCompositor *c = LipstickCompositor::instance();
if (c) m_surface = c->surfaceForId(window);
if (m_surface) {
QObject::connect(m_surface, SIGNAL(windowPropertyChanged(QString,QVariant)),
this, SLOT(windowPropertyChanged(QString)));
QObject::connect(m_surface, SIGNAL(destroyed(QObject *)),
this, SIGNAL(valueChanged()));
}
disconnectRef();
emit windowIdChanged();
emit valueChanged();
}
void LipstickCompositor::surfaceCreated(QWaylandSurface *surface)
{
Q_UNUSED(surface)
connect(surface, SIGNAL(mapped()), this, SLOT(surfaceMapped()));
connect(surface, SIGNAL(unmapped()), this, SLOT(surfaceUnmapped()));
connect(surface, SIGNAL(sizeChanged()), this, SLOT(surfaceSizeChanged()));
connect(surface, SIGNAL(titleChanged()), this, SLOT(surfaceTitleChanged()));
connect(surface, SIGNAL(windowPropertyChanged(QString,QVariant)), this, SLOT(windowPropertyChanged(QString)));
connect(surface, SIGNAL(raiseRequested()), this, SLOT(surfaceRaised()));
connect(surface, SIGNAL(lowerRequested()), this, SLOT(surfaceLowered()));
connect(surface, SIGNAL(damaged(QRect)), this, SLOT(surfaceDamaged(QRect)));
}
void X11Support::onX11Event(XEvent* event)
{
if(event->type == m_damageEventBase + XDamageNotify)
{
// Repair damaged area.
XDamageNotifyEvent* damageEvent = reinterpret_cast<XDamageNotifyEvent*>(event);
XDamageSubtract(QX11Info::display(), damageEvent->damage, None, None);
emit windowDamaged(event->xany.window);
}
if(event->type == DestroyNotify)
emit windowClosed(event->xdestroywindow.window);
if(event->type == PropertyNotify)
emit windowPropertyChanged(event->xproperty.window, event->xproperty.atom);
if(event->type == ClientMessage)
emit clientMessageReceived(event->xclient.window, event->xclient.message_type, event->xclient.data.b);
}
DockApplet::DockApplet(PanelWindow* panelWindow)
: Applet(panelWindow), m_dragging(false)
{
// Register for notifications about window property changes.
connect(X11Support::instance(), SIGNAL(windowPropertyChanged(ulong,ulong)), this, SLOT(windowPropertyChanged(ulong,ulong)));
}
void QWaylandNativeInterface::emitWindowPropertyChanged(QPlatformWindow *window, const QString &name)
{
emit windowPropertyChanged(window,name);
}
void ExtendedSurface::setWindowPropertyImpl(const QString &name, const QVariant &value)
{
m_windowProperties.insert(name, value);
emit windowPropertyChanged(name,value);
}
