98 lines
3.8 KiB
Python
98 lines
3.8 KiB
Python
#!/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/>.
|
|
|
|
import os
|
|
import logging
|
|
|
|
from gi.repository import Gio, Gtk # pylint: disable=E0611
|
|
|
|
from . helpers import get_builder, show_uri
|
|
|
|
logger = logging.getLogger('mugshot_lib')
|
|
|
|
|
|
class Window(Gtk.Window):
|
|
|
|
"""This class is meant to be subclassed by MugshotWindow. It provides
|
|
common functions and some boilerplate."""
|
|
__gtype_name__ = "Window"
|
|
|
|
# To construct a new instance of this method, the following notable
|
|
# methods are called in this order:
|
|
# __new__(cls)
|
|
# __init__(self)
|
|
# finish_initializing(self, builder)
|
|
# __init__(self)
|
|
#
|
|
# For this reason, it's recommended you leave __init__ empty and put
|
|
# your initialization code in finish_initializing
|
|
|
|
def __new__(cls):
|
|
"""Special static method that's automatically called by Python when
|
|
constructing a new instance of this class.
|
|
|
|
Returns a fully instantiated BaseMugshotWindow object.
|
|
"""
|
|
builder = get_builder('MugshotWindow')
|
|
new_object = builder.get_object("mugshot_window")
|
|
new_object.finish_initializing(builder)
|
|
return new_object
|
|
|
|
def finish_initializing(self, builder):
|
|
"""Called while initializing this instance in __new__
|
|
|
|
finish_initializing should be called after parsing the UI definition
|
|
and creating a MugshotWindow object with it in order to finish
|
|
initializing the start of the new MugshotWindow instance.
|
|
"""
|
|
# Get a reference to the builder and set up the signals.
|
|
self.builder = builder
|
|
self.ui = builder.get_ui(self, True)
|
|
self.CameraDialog = None # class
|
|
self.camera_dialog = None # instance
|
|
|
|
self.settings = Gio.Settings.new("apps.mugshot")
|
|
self.settings.connect('changed', self.on_preferences_changed)
|
|
|
|
def on_help_activate(self, widget, data=None):
|
|
"""Show the Help documentation when Help is clicked."""
|
|
show_uri(self, "https://wiki.bluesabre.org/doku.php?id=mugshot-docs")
|
|
|
|
def on_menu_camera_activate(self, widget, data=None):
|
|
"""Display the camera window for mugshot."""
|
|
if self.camera_dialog is not None:
|
|
logger.debug('show existing camera_dialog')
|
|
self.camera_dialog.show()
|
|
elif self.CameraDialog is not None:
|
|
logger.debug('create new camera_dialog')
|
|
self.camera_dialog = self.CameraDialog() # pylint: disable=E1102
|
|
self.camera_dialog.connect('apply', self.on_camera_dialog_apply)
|
|
self.camera_dialog.show()
|
|
|
|
def on_destroy(self, widget, data=None):
|
|
"""Called when the MugshotWindow is closed."""
|
|
# Clean up code for saving application state should be added here.
|
|
if self.tmpfile and os.path.isfile(self.tmpfile.name):
|
|
os.remove(self.tmpfile.name)
|
|
Gtk.main_quit()
|
|
|
|
def on_preferences_changed(self, settings, key, data=None):
|
|
"""Log preference updates."""
|
|
logger.debug('preference changed: %s = %s' %
|
|
(key, str(settings.get_value(key))))
|