1 #!/usr/bin/env python2.5
4 from edit_panel_tm import MussorgskyEditPanel
5 from utils import escape_html, Set
7 # Shared with edit_panel_tm
16 class MussorgskyBrowsePanel (hildon.StackableWindow):
18 def __init__ (self, songs_list):
19 hildon.StackableWindow.__init__ (self)
20 self.set_title ("Browse collection")
21 self.set_border_width (12)
24 # Prepare cache of artists and albums
25 self.artist_set = Set ()
26 self.albums_set = Set ()
28 # (uri, "Music", artist, title, album, mimetype) + "string" + search_string
29 full_model = gtk.ListStore (str, str, str, str, str, str, str, str)
30 for (uri, category, artist, title, album, mime) in songs_list:
31 text = "<b>%s</b>\n<small>%s</small>" % (escape_html (title),
32 escape_html (artist) + " / " + escape_html (album))
33 search_str = artist.lower () + " " + title.lower () + " " + album.lower ()
34 full_model.append ((uri, category, artist, title, album, mime, text, search_str))
35 self.artist_set.insert (artist)
36 self.albums_set.insert (album)
38 self.filtered_model = full_model.filter_new ()
39 self.treeview.set_model (self.filtered_model)
40 self.filtered_model.set_visible_func (self.entry_equals, self.search_entry)
42 self.kpid = self.connect ("key-press-event", self.key_pressed_cb)
44 def __create_view (self):
45 vbox = gtk.VBox (homogeneous=False)
47 menu = hildon.AppMenu ()
48 all_items = gtk.RadioButton (None, "All")
49 all_items.set_mode (False)
50 all_items.connect ("clicked", self.__show_all_items)
51 menu.add_filter (all_items)
52 broken_items = gtk.RadioButton (all_items, "Uncomplete")
53 broken_items.set_mode (False)
54 broken_items.connect ("clicked", self.__show_uncomplete_items)
55 menu.add_filter (broken_items)
57 self.set_app_menu (menu)
59 self.treeview = gtk.TreeView ()
60 self.treeview.connect ("row-activated", self.row_activated_cb)
61 desc_column = gtk.TreeViewColumn ("Song", gtk.CellRendererText (), markup=6)
62 desc_column.set_expand (True)
63 self.treeview.append_column (desc_column)
65 pannable_area = hildon.PannableArea ()
66 pannable_area.add (self.treeview)
68 vbox.pack_start (pannable_area, expand=True)
70 self.search_hbox = gtk.HBox ()
71 self.search_entry = hildon.Entry (gtk.HILDON_SIZE_FINGER_HEIGHT)
72 self.search_hbox.pack_start (self.search_entry, expand=True)
74 self.search_close = gtk.Button (stock=gtk.STOCK_CLOSE)
75 self.search_hbox.pack_start (self.search_close, expand=False)
76 self.search_close.connect ("clicked", self.close_search_cb)
78 # Hide it when the window is created
79 self.search_box_visible = False
80 self.search_hbox.set_no_show_all (True)
81 self.search_hbox.hide ()
82 vbox.pack_start (self.search_hbox, expand=False)
85 def search_type (self, widget):
86 self.filtered_model.refilter ()
87 self.treeview.set_model (self.filtered_model)
89 def close_search_cb (self, widget):
90 assert not self.search_box_visible
91 self.search_hbox.hide_all ()
92 self.search_entry.set_text ("")
93 self.search_box_visible = False
94 self.kpid = self.connect ("key-press-event", self.key_pressed_cb)
96 def key_pressed_cb (self, widget, event):
97 if (event.type == gtk.gdk.KEY_PRESS):
98 if (event.keyval == gtk.gdk.keyval_from_name ("Alt_L")):
101 if (not self.search_box_visible ):
102 self.search_hbox.set_no_show_all (False)
103 self.search_hbox.show_all ()
105 self.search_entry.grab_focus ()
106 self.search_entry.connect ("changed", self.search_type)
107 self.disconnect (self.kpid)
109 def entry_equals (self, model, it, user_data):
110 t = user_data.get_text ()
111 return t.lower () in model.get_value (it, SEARCH_COLUMN)
113 def row_activated_cb (self, treeview, path, view_colum):
114 edit_view = MussorgskyEditPanel ()
115 edit_view.set_artist_alternatives (self.artist_set.as_list ())
116 edit_view.set_album_alternatives (self.albums_set.as_list ())
117 edit_view.set_model (self.treeview.get_model (), self.treeview.get_model ().get_iter (path))
118 edit_view.show_all ()
121 def __show_all_items (self, button):
124 def __show_uncomplete_items (self, button):
127 if __name__ == "__main__":
130 def get_random_path ():
132 for i in range (0, random.randint (1, 8)):
133 path = path + "/" + ("x"* random.randint (4, 12))
137 songs = [(get_random_path (),
142 "audio/mpeg") for i in range (0, 100)]
144 window = MussorgskyBrowsePanel (songs)
145 window.connect ("destroy", gtk.main_quit )