- Widget widget = (Widget) GetMainWidget();
-
- /* The menuId field seems to be usused, so we'll use it to
- indicate whether a menu is popped up or not:
- 0: Not currently created as a popup
- -1: Created as a popup, but not active
- 1: Active popup.
- */
-
- if (menu->GetParent() && (menu->GetId() != -1))
- return FALSE;
-
- if (menu->GetMainWidget()) {
- menu->DestroyMenu(TRUE);
- }
-
- wxWindow *parent = this;
-
- menu->SetId(1); /* Mark as popped-up */
- menu->CreateMenu(NULL, widget, menu);
- // menu->SetParent(parent);
- // parent->children->Append(menu); // Store menu for later deletion
-
- Widget menuWidget = (Widget) menu->GetMainWidget();
-
- int rootX = 0;
- int rootY = 0;
-
- int deviceX = x;
- int deviceY = y;
- /*
- if (this->IsKindOf(CLASSINFO(wxCanvas)))
- {
- wxCanvas *canvas = (wxCanvas *) this;
- deviceX = canvas->GetDC ()->LogicalToDeviceX (x);
- deviceY = canvas->GetDC ()->LogicalToDeviceY (y);
- }
- */
-
- Display *display = XtDisplay (widget);
- Window rootWindow = RootWindowOfScreen (XtScreen((Widget)widget));
- Window thisWindow = XtWindow (widget);
- Window childWindow;
- XTranslateCoordinates (display, thisWindow, rootWindow, (int) deviceX, (int) deviceY,
- &rootX, &rootY, &childWindow);
-
- XButtonPressedEvent event;
- event.type = ButtonPress;
- event.button = 1;
-
- event.x = deviceX;
- event.y = deviceY;
-
- event.x_root = rootX;
- event.y_root = rootY;
-
- XmMenuPosition (menuWidget, &event);
- XtManageChild (menuWidget);
-
- return TRUE;