| # dialog.py -- Tkinter interface to the tk_dialog script. |
| |
| from Tkinter import * |
| from Tkinter import _cnfmerge |
| |
| if TkVersion <= 3.6: |
| DIALOG_ICON = 'warning' |
| else: |
| DIALOG_ICON = 'questhead' |
| |
| |
| class Dialog(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| cnf = _cnfmerge((cnf, kw)) |
| self.widgetName = '__dialog__' |
| Widget._setup(self, master, cnf) |
| self.num = self.tk.getint( |
| self.tk.call( |
| 'tk_dialog', self._w, |
| cnf['title'], cnf['text'], |
| cnf['bitmap'], cnf['default'], |
| *cnf['strings'])) |
| try: Widget.destroy(self) |
| except TclError: pass |
| def destroy(self): pass |
| |
| def _test(): |
| d = Dialog(None, {'title': 'File Modified', |
| 'text': |
| 'File "Python.h" has been modified' |
| ' since the last time it was saved.' |
| ' Do you want to save it before' |
| ' exiting the application.', |
| 'bitmap': DIALOG_ICON, |
| 'default': 0, |
| 'strings': ('Save File', |
| 'Discard Changes', |
| 'Return to Editor')}) |
| print d.num |
| |
| |
| if __name__ == '__main__': |
| t = Button(None, {'text': 'Test', |
| 'command': _test, |
| Pack: {}}) |
| q = Button(None, {'text': 'Quit', |
| 'command': t.quit, |
| Pack: {}}) |
| t.mainloop() |
