git.maemo.org Git - drlaunch/blob - drlaunch/src/about0.py

   1 #!/usr/bin/env python
   2 # coding=UTF-8
   3 #
   4 # gPodder - A media aggregator and podcast client
   5 # Copyright (c) 2005-2010 Thomas Perl and the gPodder Team
   6 #
   7 # gPodder is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # gPodder is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 # Python implementation of HeAboutDialog from hildon-extras
  22 # Copyright (c) 2010-04-11 Thomas Perl <thp@thpinfo.com>
  23
  24 import hildon
  25 import gtk
  26 import dbus
  27
  28 _ = str
  29
  30 class HeAboutDialog(gtk.Dialog):
  31     RESPONSE_WEBSITE, \
  32     RESPONSE_BUGTRACKER, \
  33     RESPONSE_DONATE = range(3)
  34
  35     def __init__(self):
  36         gtk.Dialog.__init__(self)
  37
  38         self.website_url = None
  39         self.bugtracker_url = None
  40         self.donate_url = None
  41
  42         self.set_title(_('About'))
  43
  44         self.image_icon = gtk.Image()
  45         self.label_app_name = gtk.Label()
  46         self.label_version = gtk.Label()
  47         self.label_description = gtk.Label()
  48         self.label_copyright = gtk.Label()
  49         self.table_layout = gtk.Table(3, 3, False)
  50
  51         hildon.hildon_helper_set_logical_font(self.label_app_name, 'X-LargeSystemFont')
  52         hildon.hildon_helper_set_logical_font(self.label_version, 'LargeSystemFont')
  53         hildon.hildon_helper_set_logical_font(self.label_copyright, 'SmallSystemFont')
  54         hildon.hildon_helper_set_logical_color(self.label_copyright, gtk.RC_FG, gtk.STATE_NORMAL, 'SecondaryTextColor')
  55
  56         self.label_app_name.set_alignment(0, 1)
  57         self.label_version.set_alignment(0, 1)
  58         self.label_description.set_alignment(0, 0)
  59         self.label_copyright.set_alignment(0, 1)
  60         self.label_version.set_padding(10, 0)
  61         self.label_copyright.set_padding(0, 5)
  62         self.image_icon.set_padding(5, 5)
  63
  64         #content_area = self.get_content_area() # Starting with PyGTK 2.14
  65         self.set_size_request(800,800)
  66         pa=hildon.PannableArea()
  67         pa.set_property('mov-mode',
  68                 hildon.MOVEMENT_MODE_HORIZ | hildon.MOVEMENT_MODE_VERT )
  69         vbox=gtk.VBox()
  70         self.vbox.add(pa)
  71         pa.add_with_viewport(vbox)
  72         content_area = vbox
  73
  74         self.table_layout.attach(self.image_icon, 0, 1, 0, 2, 0, gtk.EXPAND, 0, 0)
  75         self.table_layout.attach(self.label_app_name, 1, 2, 0, 1, 0, gtk.EXPAND | gtk.FILL, 0, 0)
  76         self.table_layout.attach(self.label_version, 2, 3, 0, 1, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  77         self.table_layout.attach(self.label_description, 1, 3, 1, 2, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  78         self.table_layout.attach(self.label_copyright, 0, 3, 2, 3, gtk.EXPAND | gtk.FILL, gtk.EXPAND | gtk.FILL, 0, 0)
  79         content_area.add(self.table_layout)
  80         self.connect('response', self._on_response)
  81         self.show_all()
  82
  83     def _on_response(self, dialog, response_id):
  84         if response_id == HeAboutDialog.RESPONSE_WEBSITE:
  85             self.open_webbrowser(self.website_url)
  86         elif response_id == HeAboutDialog.RESPONSE_BUGTRACKER:
  87             self.open_webbrowser(self.bugtracker_url)
  88         elif response_id == HeAboutDialog.RESPONSE_DONATE:
  89             self.open_webbrowser(self.donate_url)
  90
  91     def set_app_name(self, app_name):
  92         self.label_app_name.set_text(app_name)
  93         self.set_title(_('About %s') % app_name)
  94
  95     def set_icon_name(self, icon_name):
  96         self.image_icon.set_from_icon_name(icon_name, gtk.ICON_SIZE_DIALOG)
  97
  98     def set_version(self, version):
  99         self.label_version.set_text(version)
 100
 101     def set_description(self, description):
 102         self.label_description.set_text(description)
 103
 104     def set_copyright(self, copyright):
 105         self.label_copyright.set_text(copyright)
 106
 107     def set_website(self, url):
 108         if self.website_url is None:
 109             self.add_button(_('Visit website'), HeAboutDialog.RESPONSE_WEBSITE)
 110         self.website_url = url
 111
 112     def set_bugtracker(self, url):
 113         if self.bugtracker_url is None:
 114             self.add_button(_('Report bug'), HeAboutDialog.RESPONSE_BUGTRACKER)
 115         self.bugtracker_url = url
 116
 117     def set_donate_url(self, url):
 118         if self.donate_url is None:
 119             self.add_button(_('Donate'), HeAboutDialog.RESPONSE_DONATE)
 120         self.donate_url = url
 121
 122     def open_webbrowser(self, url):
 123         bus = dbus.SessionBus()
 124         proxy = bus.get_object('com.nokia.osso_browser', '/com/nokia/osso_browser/request', 'com.nokia.osso_browser')
 125         proxy.load_url(url, dbus_interface='com.nokia.osso_browser')
 126
 127     @classmethod
 128     def present(cls, parent=None, app_name=None, icon_name=None, \
 129             version=None, description=None, copyright=None, \
 130             website_url=None, bugtracker_url=None, donate_url=None):
 131         ad = cls()
 132
 133         if parent is not None:
 134             ad.set_transient_for(parent)
 135             ad.set_destroy_with_parent(True)
 136
 137         if app_name is not None:
 138             ad.set_app_name(app_name)
 139
 140         ad.set_icon_name(icon_name)
 141         ad.set_version(version)
 142         ad.set_description(description)
 143         ad.set_copyright(copyright)
 144
 145         if website_url is not None:
 146             ad.set_website(website_url)
 147
 148         if bugtracker_url is not None:
 149             ad.set_bugtracker(bugtracker_url)
 150
 151         if donate_url is not None:
 152             ad.set_donate_url(donate_url)
 153
 154         ad.run()
 155         ad.destroy()
 156