1
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
3
# This file is in the public domain
6
from gi.repository import Gio, Gtk # pylint: disable=E0611
8
logger = logging.getLogger('quickly_gtk_lib')
10
from . helpers import get_builder, show_uri, get_help_uri
12
# This class is meant to be subclassed by QuicklyGtkWindow. It provides
13
# common functions and some boilerplate.
14
class Window(Gtk.Window):
15
__gtype_name__ = "Window"
17
# To construct a new instance of this method, the following notable
18
# methods are called in this order:
21
# finish_initializing(self, builder)
24
# For this reason, it's recommended you leave __init__ empty and put
25
# your initialization code in finish_initializing
28
"""Special static method that's automatically called by Python when
29
constructing a new instance of this class.
31
Returns a fully instantiated BaseQuicklyGtkWindow object.
33
builder = get_builder('QuicklyGtkWindow')
34
new_object = builder.get_object("quickly_gtk_window")
35
new_object.finish_initializing(builder)
38
def finish_initializing(self, builder):
39
"""Called while initializing this instance in __new__
41
finish_initializing should be called after parsing the UI definition
42
and creating a QuicklyGtkWindow object with it in order to finish
43
initializing the start of the new QuicklyGtkWindow instance.
45
# Get a reference to the builder and set up the signals.
46
self.builder = builder
47
self.ui = builder.get_ui(self, True)
48
self.PreferencesDialog = None # class
49
self.preferences_dialog = None # instance
50
self.AboutDialog = None # class
52
self.settings = Gio.Settings("net.launchpad.quickly-gtk")
53
self.settings.connect('changed', self.on_preferences_changed)
55
# Optional Launchpad integration
56
# This shouldn't crash if not found as it is simply used for bug reporting.
57
# See https://wiki.ubuntu.com/UbuntuDevelopment/Internationalisation/Coding
58
# for more information about Launchpad integration.
60
from gi.repository import LaunchpadIntegration # pylint: disable=E0611
61
LaunchpadIntegration.add_items(self.ui.helpMenu, 1, True, True)
62
LaunchpadIntegration.set_sourcepackagename('quickly-gtk')
66
# Optional application indicator support
67
# Run 'quickly add indicator' to get started.
69
# http://owaislone.org/quickly-add-indicator/
70
# https://wiki.ubuntu.com/DesktopExperienceTeam/ApplicationIndicators
72
from quickly_gtk import indicator
73
# self is passed so methods of this class can be called from indicator.py
74
# Comment this next line out to disable appindicator
75
self.indicator = indicator.new_application_indicator(self)
79
def on_mnu_contents_activate(self, widget, data=None):
80
show_uri(self, "ghelp:%s" % get_help_uri())
82
def on_mnu_about_activate(self, widget, data=None):
83
"""Display the about box for quickly-gtk."""
84
if self.AboutDialog is not None:
85
about = self.AboutDialog() # pylint: disable=E1102
86
response = about.run()
89
def on_mnu_preferences_activate(self, widget, data=None):
90
"""Display the preferences window for quickly-gtk."""
92
""" From the PyGTK Reference manual
93
Say for example the preferences dialog is currently open,
94
and the user chooses Preferences from the menu a second time;
95
use the present() method to move the already-open dialog
96
where the user can see it."""
97
if self.preferences_dialog is not None:
98
logger.debug('show existing preferences_dialog')
99
self.preferences_dialog.present()
100
elif self.PreferencesDialog is not None:
101
logger.debug('create new preferences_dialog')
102
self.preferences_dialog = self.PreferencesDialog() # pylint: disable=E1102
103
self.preferences_dialog.connect('destroy', self.on_preferences_dialog_destroyed)
104
self.preferences_dialog.show()
105
# destroy command moved into dialog to allow for a help button
107
def on_mnu_close_activate(self, widget, data=None):
108
"""Signal handler for closing the QuicklyGtkWindow."""
111
def on_destroy(self, widget, data=None):
112
"""Called when the QuicklyGtkWindow is closed."""
113
# Clean up code for saving application state should be added here.
116
def on_preferences_changed(self, settings, key, data=None):
117
logger.debug('preference changed: %s = %s' % (key, str(settings.get_value(key))))
119
def on_preferences_dialog_destroyed(self, widget, data=None):
122
logically there is no difference between the user closing,
123
minimising or ignoring the preferences dialog'''
124
logger.debug('on_preferences_dialog_destroyed')
125
# to determine whether to create or present preferences_dialog
126
self.preferences_dialog = None
added
removed
quickly_gtk_lib/Window.py
