git.maemo.org Git - feedingit/blob - src/aboutdialog.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # gPodder - A media aggregator and podcast client
   4 # Copyright (c) 2005-2010 Thomas Perl and the gPodder Team
   5 #
   6 # gPodder is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # gPodder is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 # Python implementation of HeAboutDialog from hildon-extras
  21 # Copyright (c) 2010-04-11 Thomas Perl <thp@thpinfo.com>
  22
  23 import hildon
  24 import gtk
  25 import dbus
  26
  27 _ = lambda x: x
  28
  29 class HeAboutDialog(gtk.Dialog):
  30     RESPONSE_WEBSITE, \
  31     RESPONSE_BUGTRACKER, \
  32     RESPONSE_DONATE = range(3)
  33
  34     def __init__(self):
  35         gtk.Dialog.__init__(self)
  36
  37         self.website_url = None
  38         self.bugtracker_url = None
  39         self.donate_url = None
  40
  41         self.set_title(_('About'))
  42
  43         self.image_icon = gtk.Image()
  44         self.label_app_name = gtk.Label()
  45         self.label_version = gtk.Label()
  46         self.label_description = gtk.Label()
  47         self.label_copyright = gtk.Label()
  48         self.table_layout = gtk.Table(3, 3, False)
  49
  50         hildon.hildon_helper_set_logical_font(self.label_app_name, 'X-LargeSystemFont')
  51         hildon.hildon_helper_set_logical_font(self.label_version, 'LargeSystemFont')
  52         hildon.hildon_helper_set_logical_font(self.label_copyright, 'SmallSystemFont')
  53         hildon.hildon_helper_set_logical_color(self.label_copyright, gtk.RC_FG, gtk.STATE_NORMAL, 'SecondaryTextColor')
  54
  55         self.label_app_name.set_alignment(0, 1)
  56         self.label_version.set_alignment(0, 1)
  57         self.label_description.set_alignment(0, 0)
  58         self.label_copyright.set_alignment(0, 1)
  59         self.label_version.set_padding(10, 0)
  60         self.label_copyright.set_padding(0, 5)
  61         self.image_icon.set_padding(5, 5)
  62
  63         #content_area = self.get_content_area() # Starting with PyGTK 2.14
  64         content_area = self.vbox
  65
  66         self.table_layout.attach(self.image_icon, 0, 1, 0, 2, 0, gtk.EXPAND, 0, 0)
  67         self.table_layout.attach(self.label_app_name, 1, 2, 0, 1, 0, gtk.EXPAND | gtk.FILL, 0, 0)
  68         self.table_layout.attach(self.label_version, 2, 3, 0, 1, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  69         self.table_layout.attach(self.label_description, 1, 3, 1, 2, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  70         self.table_layout.attach(self.label_copyright, 0, 3, 2, 3, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  71         content_area.add(self.table_layout)
  72         self.connect('response', self._on_response)
  73         self.show_all()
  74
  75     def _on_response(self, dialog, response_id):
  76         if response_id == HeAboutDialog.RESPONSE_WEBSITE:
  77             self.open_webbrowser(self.website_url)
  78         elif response_id == HeAboutDialog.RESPONSE_BUGTRACKER:
  79             self.open_webbrowser(self.bugtracker_url)
  80         elif response_id == HeAboutDialog.RESPONSE_DONATE:
  81             self.open_webbrowser(self.donate_url)
  82
  83     def set_app_name(self, app_name):
  84         self.label_app_name.set_text(app_name)
  85         self.set_title(_('About %s') % app_name)
  86
  87     def set_icon_name(self, icon_name):
  88         self.image_icon.set_from_icon_name(icon_name, gtk.ICON_SIZE_DIALOG)
  89
  90     def set_version(self, version):
  91         self.label_version.set_text(version)
  92
  93     def set_description(self, description):
  94         self.label_description.set_text(description)
  95
  96     def set_copyright(self, copyright):
  97         self.label_copyright.set_text(copyright)
  98
  99     def set_website(self, url):
 100         if self.website_url is None:
 101             self.add_button(_('Visit website'), HeAboutDialog.RESPONSE_WEBSITE)
 102         self.website_url = url
 103
 104     def set_bugtracker(self, url):
 105         if self.bugtracker_url is None:
 106             self.add_button(_('Report bug'), HeAboutDialog.RESPONSE_BUGTRACKER)
 107         self.bugtracker_url = url
 108
 109     def set_donate_url(self, url):
 110         if self.donate_url is None:
 111             self.add_button(_('Donate'), HeAboutDialog.RESPONSE_DONATE)
 112         self.donate_url = url
 113
 114     def open_webbrowser(self, url):
 115         bus = dbus.SessionBus()
 116         proxy = bus.get_object('com.nokia.osso_browser', '/com/nokia/osso_browser/request', 'com.nokia.osso_browser')
 117         proxy.load_url(url, dbus_interface='com.nokia.osso_browser')
 118
 119     @classmethod
 120     def present(cls, parent=None, app_name=None, icon_name=None, \
 121             version=None, description=None, copyright=None, \
 122             website_url=None, bugtracker_url=None, donate_url=None):
 123         ad = cls()
 124
 125         if parent is not None:
 126             ad.set_transient_for(parent)
 127             ad.set_destroy_with_parent(True)
 128
 129         if app_name is not None:
 130             ad.set_app_name(app_name)
 131
 132         ad.set_icon_name(icon_name)
 133         ad.set_version(version)
 134         ad.set_description(description)
 135         ad.set_copyright(copyright)
 136
 137         if website_url is not None:
 138             ad.set_website(website_url)
 139
 140         if bugtracker_url is not None:
 141             ad.set_bugtracker(bugtracker_url)
 142
 143         if donate_url is not None:
 144             ad.set_donate_url(donate_url)
 145
 146         ad.run()
 147         ad.destroy()
 148