1 # dialog.py -- Tkinter interface to the tk_dialog script. 2 3 from tkinter import * 4 from tkinter import _cnfmerge 5 6 DIALOG_ICON = 'questhead' 7 8 9 class Dialog(Widget): 10 def __init__(self, master=None, cnf={}, **kw): 11 cnf = _cnfmerge((cnf, kw)) 12 self.widgetName = '__dialog__' 13 Widget._setup(self, master, cnf) 14 self.num = self.tk.getint( 15 self.tk.call( 16 'tk_dialog', self._w, 17 cnf['title'], cnf['text'], 18 cnf['bitmap'], cnf['default'], 19 *cnf['strings'])) 20 try: Widget.destroy(self) 21 except TclError: pass 22 def destroy(self): pass 23 24 def _test(): 25 d = Dialog(None, {'title': 'File Modified', 26 'text': 27 'File "Python.h" has been modified' 28 ' since the last time it was saved.' 29 ' Do you want to save it before' 30 ' exiting the application.', 31 'bitmap': DIALOG_ICON, 32 'default': 0, 33 'strings': ('Save File', 34 'Discard Changes', 35 'Return to Editor')}) 36 print(d.num) 37 38 39 if __name__ == '__main__': 40 t = Button(None, {'text': 'Test', 41 'command': _test, 42 Pack: {}}) 43 q = Button(None, {'text': 'Quit', 44 'command': t.quit, 45 Pack: {}}) 46 t.mainloop() 47
