git.maemo.org Git - jamaendo/blob - jamaui/search.py

   1 #!/usr/bin/env python
   2 #
   3 # This file is part of Jamaendo.
   4 # Copyright (c) 2010 Kristoffer Gronlund
   5 #
   6 # Jamaendo 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 # Jamaendo 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 Jamaendo.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19 # Player code heavily based on http://thpinfo.com/2008/panucci/:
  20 #  A resuming media player for Podcasts and Audiobooks
  21 #  Copyright (c) 2008-05-26 Thomas Perl <thpinfo.com>
  22 #  (based on http://pygstdocs.berlios.de/pygst-tutorial/seeking.html)
  23 #
  24 import gtk
  25 try:
  26     import hildon
  27 except:
  28     import helldon as hildon
  29 import jamaendo
  30 from playerwindow import open_playerwindow
  31 from showartist import ShowArtist
  32 from showalbum import ShowAlbum
  33 from albumlist import MusicList
  34
  35 class SearchWindow(hildon.StackableWindow):
  36     def __init__(self):
  37         hildon.StackableWindow.__init__(self)
  38         self.set_title("Search")
  39         self.idmap = {}
  40
  41         vbox = gtk.VBox(False, 0)
  42
  43
  44         # Results list
  45         self.panarea = hildon.PannableArea()
  46         self.musiclist = MusicList()
  47         self.result_store = gtk.ListStore(str, int)
  48         #self.result_store.append(['red'])
  49         self.result_view = gtk.TreeView(self.result_store)
  50         col = gtk.TreeViewColumn('Name')
  51         self.result_view.append_column(col)
  52         cell = gtk.CellRendererText()
  53         col.pack_start(cell, True)
  54         col.add_attribute(cell, 'text', 0)
  55         self.result_view.set_search_column(0)
  56         col.set_sort_column_id(0)
  57         self.result_view.connect('row-activated', self.row_activated)
  58
  59         self.panarea.add(self.result_view)
  60         vbox.pack_start(self.panarea, True, True, 0)
  61
  62
  63         # Create selector for search mode
  64         self.mode_selector = hildon.TouchSelector(text=True)
  65
  66         self.mode_selector.append_text("Artists")
  67         self.mode_selector.append_text("Albums")
  68         self.mode_selector.append_text("Tracks")
  69         self.mode = hildon.PickerButton(gtk.HILDON_SIZE_FINGER_HEIGHT,
  70                                         hildon.BUTTON_ARRANGEMENT_VERTICAL)
  71         self.mode.set_title("Search for")
  72         self.mode.set_selector(self.mode_selector)
  73         self.mode_selector.connect("changed", self.mode_changed)
  74         #vbox.pack_start(self.mode, False)
  75         self.mode.set_active(1)
  76
  77
  78         # Search box
  79         hbox = gtk.HBox(False, 0)
  80         self.entry = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
  81         self.entry.set_placeholder("Search")
  82         self.entry.connect('activate', self.on_search)
  83         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
  84         btn.set_label(">>")
  85         btn.connect('clicked', self.on_search)
  86         hbox.pack_start(self.mode, False)
  87         hbox.pack_start(self.entry, True, True, 0)
  88         hbox.pack_start(btn, False)
  89         vbox.pack_start(hbox, False)
  90         self.add(vbox)
  91
  92         self.create_menu()
  93
  94     def create_menu(self):
  95         def on_player(*args):
  96             from playerwindow import open_playerwindow
  97             open_playerwindow()
  98         self.menu = hildon.AppMenu()
  99         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 100         player.set_label("Open player")
 101         player.connect("clicked", on_player)
 102         self.menu.append(player)
 103         self.menu.show_all()
 104         self.set_app_menu(self.menu)
 105
 106     def mode_changed(self, selector, user_data):
 107         pass
 108         #current_selection = selector.get_current_text()
 109
 110     def on_search(self, w):
 111         mode = self.mode.get_active()
 112         txt = self.entry.get_text()
 113         self.result_store.clear()
 114         if mode == 0:
 115             for artist in jamaendo.search_artists(query=txt):
 116                 title = artist.name
 117                 self.idmap[artist.ID] = artist
 118                 self.result_store.append([title, artist.ID])
 119         elif mode == 1:
 120             for album in jamaendo.search_albums(query=txt):
 121                 title = "%s - %s" % (album.artist_name, album.name)
 122                 self.idmap[album.ID] = album
 123                 self.result_store.append([title, album.ID])
 124         elif mode == 2:
 125             for track in jamaendo.search_tracks(query=txt):
 126                 title = "%s - %s" % (track.artist_name, track.name)
 127                 self.idmap[track.ID] = track
 128                 self.result_store.append([title, track.ID])
 129
 130     def row_activated(self, treeview, path, view_column):
 131         treeiter = self.result_store.get_iter(path)
 132         title, _id = self.result_store.get(treeiter, 0, 1)
 133         item = self.idmap[_id]
 134         #print _id, item
 135         self.open_item(item)
 136
 137     def open_item(self, item):
 138         if isinstance(item, jamaendo.Album):
 139             wnd = ShowAlbum(item)
 140             wnd.show_all()
 141         elif isinstance(item, jamaendo.Artist):
 142             wnd = ShowArtist(item)
 143             wnd.show_all()
 144         elif isinstance(item, jamaendo.Track):
 145             wnd = open_playerwindow()
 146             wnd.play_tracks([item])