Cerca
Heus ací els resultats de la cerca.
Resultats de text complet:
- 1.8 Interacting with widget methods
- t usable? Yes, it is, e.g., when you are going to delete the previously planned invocation from the man... as the application is running. Try to change the delay time (the first method’s argument) and check ho... event manager’s memory, as the widget’s object is deleted and becomes inaccessible. <code python> Widg
- 2.4 Shaping the main window and conversing with the user
- causes the event manager to run an event named ''<Delete>'', which enables the other widgets to react. ... in the following way: <code python> protocol("WM_DELETE_WINDOW", callback) </code> The sample shows o... .destroy() window = tk.Tk() window.protocol("WM_DELETE_WINDOW", really) window.mainloop() </code> U
- Python Professional Course Series: GUI Programming
- == TkInter Unfortunately, each operating system delivers its own set of services designed to operate
- 1.9 Looking at variables
- ble’s annihilation (removing the object through ''del'') * a reference to a function which will be in