# dialog.py -- Tkinter interface to the tk_dialog script.

from tkinter import *
from tkinter import _cnfmerge

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()