func initDBusIFC() error {
var err error
dspObj, err = libdsp.NewDisplay("com.deepin.daemon.Display",
"/com/deepin/daemon/Display")
if err != nil {
finalizeDBusIFC()
return err
}
areaObj, err = libarea.NewXMouseArea("com.deepin.api.XMouseArea",
"/com/deepin/api/XMouseArea")
if err != nil {
finalizeDBusIFC()
return err
}
launchObj, err = launcher.NewLauncher("com.deepin.dde.launcher",
"/com/deepin/dde/launcher")
if err != nil {
finalizeDBusIFC()
return err
}
return nil
}
func (m *ClientManager) listenRootWindow() {
var update = func() {
list, err := ewmh.ClientListGet(XU)
if err != nil {
logger.Warning("Can't Get _NET_CLIENT_LIST", err)
}
isLauncherShown = false
for _, xid := range list {
if !isDeepinLauncher(xid) {
continue
}
winProps, err :=
xproto.GetWindowAttributes(XU.Conn(),
xid).Reply()
if err != nil {
break
}
if winProps.MapState == xproto.MapStateViewable {
isLauncherShown = true
}
break
}
ENTRY_MANAGER.runtimeAppChanged(list)
}
xwindow.New(XU, XU.RootWin()).Listen(xproto.EventMaskPropertyChange)
xevent.PropertyNotifyFun(func(XU *xgbutil.XUtil, ev xevent.PropertyNotifyEvent) {
switch ev.Atom {
case _NET_CLIENT_LIST:
update()
case _NET_ACTIVE_WINDOW:
var err error
isLauncherShown = false
if activeWindow, err = ewmh.ActiveWindowGet(XU); err == nil {
appId := find_app_id_by_xid(activeWindow,
DisplayModeType(setting.GetDisplayMode()))
logger.Debug("current active window:", appId)
if rApp, ok := ENTRY_MANAGER.runtimeApps[appId]; ok {
logger.Debug("find runtime app")
rApp.setLeader(activeWindow)
rApp.updateState(activeWindow)
}
logger.Debug("active window is", appId)
if appId != DDELauncher {
LAUNCHER, err := launcher.NewLauncher(
"com.deepin.dde.launcher",
"/com/deepin/dde/launcher",
)
if err != nil {
logger.Debug(err)
} else {
LAUNCHER.Hide()
launcher.DestroyLauncher(LAUNCHER)
}
} else {
isLauncherShown = true
}
lastActive = appId
dbus.Emit(m, "ActiveWindowChanged", uint32(activeWindow))
}
hideMode := HideModeType(setting.GetHideMode())
if hideMode == HideModeSmartHide || hideMode == HideModeKeepHidden {
hideModemanager.UpdateState()
}
case _NET_SHOWING_DESKTOP:
dbus.Emit(m, "ShowingDesktopChanged")
case DEEPIN_SCREEN_VIEWPORT:
updateCurrentViewport()
}
}).Connect(XU, XU.RootWin())
update()
xevent.Main(XU)
}