| import Tkinter |
| |
| def get_tk_root(): |
| try: |
| root = Tkinter._default_root |
| except AttributeError: |
| # it is possible to disable default root in Tkinter, although |
| # I haven't seen people doing it (but apparently someone did it |
| # here). |
| root = None |
| |
| if root is None: |
| # create a new master only if there isn't one already |
| root = Tkinter.Tk() |
| |
| return root |
| |
| def root_deiconify(): |
| root = get_tk_root() |
| root.deiconify() |
| |
| def root_withdraw(): |
| root = get_tk_root() |
| root.withdraw() |
| |
| |
| def simulate_mouse_click(widget, x, y): |
| """Generate proper events to click at the x, y position (tries to act |
| like an X server).""" |
| widget.event_generate('<Enter>', x=0, y=0) |
| widget.event_generate('<Motion>', x=x, y=y) |
| widget.event_generate('<ButtonPress-1>', x=x, y=y) |
| widget.event_generate('<ButtonRelease-1>', x=x, y=y) |
