Handle exception when thumbnail doesnt exist
[mussorgsky] / src / mussorgsky.py
1 #!/usr/bin/env python2.5
2 import hildon
3 import gtk, gobject
4 from tracker_backend import TrackerBackend
5 from edit_panel import MussorgskyEditPanel
6 from album_art_panel import MussorgskyAlbumArtPanel
7
8 class MussorgskyMainWindow (hildon.StackableWindow):
9
10     def __init__ (self):
11         hildon.StackableWindow.__init__ (self)
12         self.tracker = TrackerBackend ()
13         self.set_title ("MussOrgsky")
14         self.set_border_width (12)
15         self.connect ("destroy", gtk.main_quit)
16         main_view_box = self.create_main_view ()
17         self.add (main_view_box)
18         self.update_values (None)
19         self.show_all ()
20         
21     def show_edit_panel (self, songs, albums, artists):
22         panel = MussorgskyEditPanel (songs, albums, artists)
23         panel.connect ("destroy", self.back_to_main_view)
24         panel.show_all ()
25
26     def back_to_main_view (self, widget):
27         print "Waiting to update"
28         gobject.timeout_add_seconds (3, self.update_values, None)
29
30     def broken_files_clicked (self, widget):
31         list_songs = self.tracker.get_all_broken_songs ()
32         list_albums = self.tracker.get_list_of_known_albums ()
33         list_artists = self.tracker.get_list_of_known_artists ()
34         self.show_edit_panel (list_songs, list_albums, list_artists)
35
36     def update_values (self, user_data):
37         print "Updating labels"
38         self.label_no_artist.set_text ("%s songs without artist" %
39                                        self.tracker.count_songs_wo_artist ())
40         self.label_no_title.set_text ("%s songs without title" %
41                                       self.tracker.count_songs_wo_title ())
42         self.label_no_album.set_text ("%s songs without album" %
43                                       self.tracker.count_songs_wo_album ())
44         return False
45
46     def browse_clicked (self, widget):
47         list_songs = self.tracker.get_all_songs ()
48         list_albums = self.tracker.get_list_of_known_albums ()
49         list_artists = self.tracker.get_list_of_known_artists ()
50         self.show_edit_panel (list_songs, list_albums, list_artists)
51
52     def album_art_clicked (self, widget):
53         panel = MussorgskyAlbumArtPanel ()
54         panel.show_all ()
55
56     def create_main_view (self):
57         vbox = gtk.VBox (spacing=12, homogeneous=False)
58
59         # Labels artist row
60         self.label_no_artist = gtk.Label ("")
61         vbox.add (self.label_no_artist)
62
63         self.label_no_title = gtk.Label ("")
64         vbox.add (self.label_no_title)
65
66         self.label_no_album = gtk.Label ("")
67         vbox.add (self.label_no_album)
68         
69         # Buttons
70         all_songs_row = gtk.HBox (homogeneous=True, spacing=12)
71
72         button_broken_files = gtk.Button ("Fix metadata!")
73         button_broken_files.connect ("clicked", self.broken_files_clicked)
74         all_songs_row.add (button_broken_files)
75         
76         browse = hildon.Button (hildon.BUTTON_STYLE_NORMAL,
77                                 hildon.BUTTON_ARRANGEMENT_HORIZONTAL)
78         browse.set_title ("Manage\ncollection")
79         browse.connect ("clicked", self.browse_clicked)
80         all_songs_row.add (browse)
81
82         album_art = hildon.Button (hildon.BUTTON_STYLE_NORMAL,
83                                    hildon.BUTTON_ARRANGEMENT_HORIZONTAL)
84         album_art.set_title ("Album art")
85         album_art.connect ("clicked", self.album_art_clicked)
86         all_songs_row.add (album_art)
87
88         vbox.add (all_songs_row)
89
90         return vbox
91
92
93     
94
95 if __name__ == "__main__":
96
97     try:
98         window = MussorgskyMainWindow ()
99         gtk.main ()
100     except Exception, e:
101         dialog = gtk.MessageDialog (None,
102                                     gtk.DIALOG_DESTROY_WITH_PARENT,
103                                     gtk.MESSAGE_ERROR,
104                                     gtk.BUTTONS_CLOSE,
105                                     "Error (%s)" % str(e));
106         dialog.run ()
107