scenic

ICON_FILE = os.path.join(PIXMAPDIR, 'scenic.png')

                        <child>

                          <widget class="GtkImageMenuItem" id="about_menu_item">

                            <property name="visible">True</property>

                            <property name="label" translatable="yes">About</property>

                            <property name="use_underline">True</property>

                            <signal name="activate" handler="on_about_menu_item_activate"/>

                            <child internal-child="image">

                              <widget class="GtkImage" id="menu-item-image1">

                                <property name="visible">True</property>

                                <property name="stock">gtk-about</property>

                              </widget>

                            </child>

                          </widget>

                        </child>

# Unused when about tab is hidden

ABOUT_TEXT_VIEW = """Scenic is a high-quality audio/video streamer for GNU/Linux."""

#Each peer decides what to receive from the other peer. Next, one peer can invite an other one to stream high-quality audio and video.

__license__ = """Scenic

Copyright (C) 2009 Society for Arts and Technology (SAT)

http://www.sat.qc.ca

All rights reserved.

This file 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 2 of the License, or

(at your option) any later version.

Scenic is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY 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 Scenic.  If not, see <http://www.gnu.org/licenses/>."""

    def on_about_menu_item_activate(self, menu_item):

        About.create() # TODO: set parent window ?

class About(object):

    """

    About dialog

    """

    def __init__(self):

        # TODO: set parent window ?

        self.icon_file = configure.ICON_FILE

        self.about_dialog = gtk.AboutDialog()

    def show_about_dialog(self):

        self.about_dialog.set_name(configure.APPNAME)

        self.about_dialog.set_role('about')

        self.about_dialog.set_version(__version__)

        commentlabel = ABOUT_TEXT_VIEW 

        self.about_dialog.set_comments(commentlabel)

        self.about_dialog.set_copyright("Copyright 2009-2010 Society for Arts and Technology")

        self.about_dialog.set_license(__license__)

        self.about_dialog.set_authors([

            'Etienne Desautels', 

            'Alexandre Quessy <alexandre@quessy.net>', 

            'Tristan Matthews <tristan@sat.qc.ca>', 

            'Simon Piette <simonp@sat.qc.ca>'

            ])

        self.about_dialog.set_artists(['Public domain'])

        gtk.about_dialog_set_url_hook(self.show_website)

        self.about_dialog.set_website("http://svn.sat.qc.ca/trac/scenic")

        if not os.path.exists(self.icon_file):

            print("Could not find icon file %s." % (self.icon_file))

        else:

            large_icon = gtk.gdk.pixbuf_new_from_file(self.icon_file)

            self.about_dialog.set_logo(large_icon)

        # Connect to callbacks

        self.about_dialog.connect('response', self.destroy_about)

        self.about_dialog.connect('delete_event', self.destroy_about)

        self.about_dialog.connect("delete-event", self.destroy_about)

        self.about_dialog.show_all()

    @staticmethod

    def create():

        """

        @rettype: None

        """

        dialog = About()

        return dialog.show_about_dialog()

    def show_website(self, widget, data):

        webbrowser.open(data)

    def destroy_about(self, *args):

        self.about_dialog.destroy()