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 import hildon
  26 import jamaendo
  27 from playerwindow import open_playerwindow
  28 from showartist import ShowArtist
  29 from showalbum import ShowAlbum
  30
  31 class SearchWindow(hildon.StackableWindow):
  32     def __init__(self):
  33         hildon.StackableWindow.__init__(self)
  34         self.set_title("Search")
  35         self.idmap = {}
  36
  37         vbox = gtk.VBox(False, 0)
  38
  39
  40         # Results list
  41         self.panarea = hildon.PannableArea()
  42         self.result_store = gtk.ListStore(str, int)
  43         #self.result_store.append(['red'])
  44         self.result_view = gtk.TreeView(self.result_store)
  45         col = gtk.TreeViewColumn('Name')
  46         self.result_view.append_column(col)
  47         cell = gtk.CellRendererText()
  48         col.pack_start(cell, True)
  49         col.add_attribute(cell, 'text', 0)
  50         self.result_view.set_search_column(0)
  51         col.set_sort_column_id(0)
  52         self.result_view.connect('row-activated', self.row_activated)
  53
  54         self.panarea.add(self.result_view)
  55         vbox.pack_start(self.panarea, True, True, 0)
  56
  57
  58         # Create selector for search mode
  59         self.mode_selector = hildon.TouchSelector(text=True)
  60
  61         self.mode_selector.append_text("Artists")
  62         self.mode_selector.append_text("Albums")
  63         self.mode_selector.append_text("Tracks")
  64         self.mode = hildon.PickerButton(gtk.HILDON_SIZE_FINGER_HEIGHT,
  65                                         hildon.BUTTON_ARRANGEMENT_VERTICAL)
  66         self.mode.set_title("Search for")
  67         self.mode.set_selector(self.mode_selector)
  68         self.mode_selector.connect("changed", self.mode_changed)
  69         #vbox.pack_start(self.mode, False)
  70         self.mode.set_active(1)
  71
  72
  73         # Search box
  74         hbox = gtk.HBox(False, 0)
  75         self.entry = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
  76         self.entry.set_placeholder("Search")
  77         self.entry.connect('activate', self.on_search)
  78         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
  79         btn.set_label(">>")
  80         btn.connect('clicked', self.on_search)
  81         hbox.pack_start(self.mode, False)
  82         hbox.pack_start(self.entry, True, True, 0)
  83         hbox.pack_start(btn, False)
  84         vbox.pack_start(hbox, False)
  85         self.add(vbox)
  86
  87         self.create_menu()
  88
  89     def create_menu(self):
  90         def on_player():
  91             from playerwindow import open_playerwindow
  92             open_playerwindow()
  93         self.menu = hildon.AppMenu()
  94         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
  95         player.set_label("Open player")
  96         player.connect("clicked", on_player)
  97         self.menu.append(player)
  98         self.menu.show_all()
  99         self.set_app_menu(self.menu)
 100
 101     def mode_changed(self, selector, user_data):
 102         pass
 103         #current_selection = selector.get_current_text()
 104
 105     def on_search(self, w):
 106         mode = self.mode.get_active()
 107         txt = self.entry.get_text()
 108         self.result_store.clear()
 109         if mode == 0:
 110             for artist in jamaendo.search_artists(query=txt):
 111                 title = artist.name
 112                 self.idmap[artist.ID] = artist
 113                 self.result_store.append([title, artist.ID])
 114         elif mode == 1:
 115             for album in jamaendo.search_albums(query=txt):
 116                 title = "%s - %s" % (album.artist_name, album.name)
 117                 self.idmap[album.ID] = album
 118                 self.result_store.append([title, album.ID])
 119         elif mode == 2:
 120             for track in jamaendo.search_tracks(query=txt):
 121                 title = "%s - %s" % (track.artist_name, track.name)
 122                 self.idmap[track.ID] = track
 123                 self.result_store.append([title, track.ID])
 124
 125     def row_activated(self, treeview, path, view_column):
 126         treeiter = self.result_store.get_iter(path)
 127         title, _id = self.result_store.get(treeiter, 0, 1)
 128         item = self.idmap[_id]
 129         #print _id, item
 130         self.open_item(item)
 131
 132     def open_item(self, item):
 133         if isinstance(item, jamaendo.Album):
 134             wnd = ShowAlbum(item)
 135             wnd.show_all()
 136         elif isinstance(item, jamaendo.Artist):
 137             wnd = ShowArtist(item)
 138             wnd.show_all()
 139         elif isinstance(item, jamaendo.Track):
 140             wnd = open_playerwindow()
 141             wnd.play_tracks([item])