TrayWindow* CreateTrayWindow(FcitxClassicUI *classicui)
{
TrayWindow *trayWindow = fcitx_utils_malloc0(sizeof(TrayWindow));
trayWindow->owner = classicui;
FcitxModuleFunctionArg arg;
arg.args[0] = TrayEventHandler;
arg.args[1] = trayWindow;
InvokeFunction(classicui->owner, FCITX_X11, ADDXEVENTHANDLER, arg);
InitTrayWindow(trayWindow);
return trayWindow;
}
void ClassicUIResume(void* arg)
{
FcitxClassicUI* classicui = (FcitxClassicUI*) arg;
classicui->isSuspend = false;
InitTrayWindow(classicui->trayWindow);
}
boolean TrayEventHandler(void *arg, XEvent* event)
{
TrayWindow *trayWindow = arg;
FcitxClassicUI *classicui = trayWindow->owner;
FcitxInstance* instance = classicui->owner;
Display *dpy = classicui->dpy;
if (!classicui->bUseTrayIcon)
return false;
switch (event->type) {
case ClientMessage:
if (event->xclient.message_type == trayWindow->atoms[ATOM_MANAGER]
&& event->xclient.data.l[1] == trayWindow->atoms[ATOM_SELECTION]) {
if (trayWindow->window == None)
InitTrayWindow(trayWindow);
TrayFindDock(dpy, trayWindow);
return true;
}
break;
case Expose:
if (event->xexpose.window == trayWindow->window) {
DrawTrayWindow(trayWindow);
}
break;
case ConfigureNotify:
if (trayWindow->window == event->xconfigure.window) {
int size = event->xconfigure.height;
if (size != trayWindow->size) {
trayWindow->size = size;
XSizeHints size_hints;
size_hints.flags = PWinGravity | PBaseSize;
size_hints.base_width = trayWindow->size;
size_hints.base_height = trayWindow->size;
XSetWMNormalHints(dpy, trayWindow->window, &size_hints);
}
DrawTrayWindow(trayWindow);
return true;
}
break;
case ButtonPress: {
if (event->xbutton.window == trayWindow->window) {
switch (event->xbutton.button) {
case Button1:
if (FcitxInstanceGetCurrentState(instance) == IS_CLOSED) {
FcitxInstanceEnableIM(instance, FcitxInstanceGetCurrentIC(instance), false);
} else {
FcitxInstanceCloseIM(instance, FcitxInstanceGetCurrentIC(instance));
}
break;
case Button3: {
XlibMenu *mainMenuWindow = classicui->mainMenuWindow;
int dwidth, dheight;
FcitxMenuUpdate(mainMenuWindow->menushell);
GetScreenSize(classicui, &dwidth, &dheight);
GetMenuSize(mainMenuWindow);
if (event->xbutton.x_root - event->xbutton.x +
mainMenuWindow->width >= dwidth)
mainMenuWindow->iPosX = dwidth - mainMenuWindow->width - event->xbutton.x;
else
mainMenuWindow->iPosX =
event->xbutton.x_root - event->xbutton.x;
// 面板的高度是可以变动的，需要取得准确的面板高度，才能准确确定右键菜单位置。
if (event->xbutton.y_root + mainMenuWindow->height -
event->xbutton.y >= dheight)
mainMenuWindow->iPosY =
dheight - mainMenuWindow->height -
event->xbutton.y - 15;
else
mainMenuWindow->iPosY = event->xbutton.y_root - event->xbutton.y + 25; // +sc.skin_tray_icon.active_img.height;
DrawXlibMenu(mainMenuWindow);
DisplayXlibMenu(mainMenuWindow);
}
break;
}
return true;
}
}
break;
case DestroyNotify:
if (event->xdestroywindow.window == trayWindow->dockWindow) {
trayWindow->dockWindow = None;
trayWindow->bTrayMapped = False;
ReleaseTrayWindow(trayWindow);
return true;
}
break;
case ReparentNotify:
if (event->xreparent.parent == DefaultRootWindow(dpy) && event->xreparent.window == trayWindow->window) {
trayWindow->bTrayMapped = False;
ReleaseTrayWindow(trayWindow);
return true;
}
break;
}
return false;
}
