OSG_Mugshot_fork/mugshot_lib/CameraDialog.py

#!/usr/bin/python3
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
#   Mugshot - Lightweight user configuration utility
#   Copyright (C) 2013-2015 Sean Davis <smd.seandavis@gmail.com>
#
#   This program is free software: you can redistribute it and/or modify it
#   under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful, but
#   WITHOUT ANY WARRANTY; without even the implied warranties of
#   MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
#   PURPOSE.  See the GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License along
#   with this program.  If not, see <http://www.gnu.org/licenses/>.

from gi.repository import Gtk  # pylint: disable=E0611
import logging
logger = logging.getLogger('mugshot_lib')

from . helpers import get_builder


class CameraDialog(Gtk.Dialog):

    """Camera Dialog"""
    __gtype_name__ = "CameraDialog"

    def __new__(cls):
        """Special static method that's automatically called by Python when
        constructing a new instance of this class.

        Returns a fully instantiated PreferencesDialog object.
        """
        builder = get_builder('CameraMugshotDialog')
        new_object = builder.get_object("camera_mugshot_dialog")
        new_object.finish_initializing(builder)
        return new_object

    def finish_initializing(self, builder):
        """Called while initializing this instance in __new__

        finish_initalizing should be called after parsing the ui definition
        and creating a PreferencesDialog object with it in order to
        finish initializing the start of the new PerferencesMugshotDialog
        instance.

        Put your initialization code in here and leave __init__ undefined.
        """

        # Get a reference to the builder and set up the signals.
        self.builder = builder
        self.ui = builder.get_ui(self, True)

        # code for other initialization actions should be added here

    def on_btn_close_clicked(self, widget, data=None):
        """Destroy the dialog when closed."""
        self.destroy()