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Filename : commondialog.py

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# base class for tk common dialogues
#
# this module provides a base class for accessing the common
# dialogues available in Tk 4.2 and newer.  use filedialog,
# colorchooser, and messagebox to access the individual
# dialogs.
#
# written by Fredrik Lundh, May 1997
#

from tkinter import *

class Dialog:

    command  = None

    def __init__(self, master=None, **options):

        # FIXME: should this be placed on the module level instead?
        if TkVersion < 4.2:
            raise TclError("this module requires Tk 4.2 or newer")

        self.master  = master
        self.options = options
        if not master and options.get('parent'):
            self.master = options['parent']

    def _fixoptions(self):
        pass # hook

    def _fixresult(self, widget, result):
        return result # hook

    def show(self, **options):

        # update instance options
        for k, v in options.items():
            self.options[k] = v

        self._fixoptions()

        # we need a dummy widget to properly process the options
        # (at least as long as we use Tkinter 1.63)
        w = Frame(self.master)

        try:

            s = w.tk.call(self.command, *w._options(self.options))

            s = self._fixresult(w, s)

        finally:

            try:
                # get rid of the widget
                w.destroy()
            except:
                pass

        return s

Name	Size	Last Modified	Owner	Permissions
__pycache__	Dir	December 28 2023 9:18:48	root	0755
test	Dir	December 28 2023 9:20:21	root	0755
__init__.py	158.704 KB	December 28 2023 9:16:09	root	0755
__main__.py	0.145 KB	December 28 2023 9:16:09	root	0755
colorchooser.py	1.749 KB	December 28 2023 9:16:09	root	0755
commondialog.py	1.379 KB	December 28 2023 9:16:09	root	0755
constants.py	1.458 KB	December 28 2023 9:16:09	root	0755
dialog.py	1.531 KB	December 28 2023 9:16:09	root	0755
dnd.py	11.219 KB	December 28 2023 9:16:09	root	0755
filedialog.py	14.162 KB	December 28 2023 9:16:10	root	0755
font.py	6.427 KB	December 28 2023 9:16:10	root	0755
messagebox.py	3.614 KB	December 28 2023 9:16:10	root	0755
scrolledtext.py	1.771 KB	December 28 2023 9:16:10	root	0755
simpledialog.py	11.156 KB	December 28 2023 9:16:09	root	0755
tix.py	75.381 KB	December 28 2023 9:16:09	root	0755
ttk.py	54.621 KB	December 28 2023 9:16:09	root	0755

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