Make this widget appear busy. The specified widget and its descendants will be blocked from user interactions. Normally update() should be called immediately afterward to insure that the hold operation is in effect before the application starts its processing.
(self, **kw)
| 975 | busy_forget = tk_busy_forget |
| 976 | |
| 977 | def tk_busy_hold(self, **kw): |
| 978 | """Make this widget appear busy. |
| 979 | |
| 980 | The specified widget and its descendants will be blocked from |
| 981 | user interactions. Normally update() should be called |
| 982 | immediately afterward to insure that the hold operation is in |
| 983 | effect before the application starts its processing. |
| 984 | |
| 985 | The only supported configuration option is: |
| 986 | |
| 987 | cursor: the cursor to be displayed when the widget is made |
| 988 | busy. |
| 989 | """ |
| 990 | self.tk.call('tk', 'busy', 'hold', self._w, *self._options(kw)) |
| 991 | busy = busy_hold = tk_busy = tk_busy_hold |
| 992 | |
| 993 | def tk_busy_status(self): |