# 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()