git.maemo.org Git - jamaendo/blob - jamaui/ui.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 # Jamaendo jamendo.com API wrapper licensed under the New BSD License;
  25 # see module for details.
  26 #
  27
  28 import os, sys
  29 import gtk
  30 import gobject
  31 import util
  32 import logging
  33 from settings import settings
  34
  35 import ossohelper
  36
  37 gobject.threads_init()
  38
  39 log = logging.getLogger(__name__)
  40
  41 VERSION = '0.2'
  42
  43 try:
  44     import hildon
  45 except:
  46     if util.platform == 'maemo':
  47         log.critical('Using GTK widgets, install "python2.5-hildon" '
  48             'for this to work properly.')
  49     else:
  50         log.critical('This ui only works in maemo')
  51         sys.exit(1)
  52
  53 from dbus.mainloop.glib import DBusGMainLoop
  54
  55 DBusGMainLoop(set_as_default=True)
  56
  57 import jamaendo
  58
  59 from postoffice import postoffice
  60 from playerwindow import open_playerwindow
  61 from search import SearchWindow
  62 from featured import FeaturedWindow
  63 from radios import RadiosWindow
  64 from favorites import FavoritesWindow
  65 from playlists import PlaylistsWindow
  66 from listbox import ButtonListDialog
  67
  68 class Jamaui(object):
  69     def __init__(self):
  70         self.app = None
  71         self.menu = None
  72         self.window = None
  73
  74     def create_window(self):
  75         log.debug("Creating main window...")
  76         self.app = hildon.Program()
  77         self.window = hildon.StackableWindow()
  78         self.app.add_window(self.window)
  79
  80         self.window.set_title("jamaendo")
  81
  82         self.window.connect("destroy", self.destroy)
  83
  84         self.CONFDIR = os.path.expanduser('~/MyDocs/.jamaendo')
  85         jamaendo.set_cache_dir(self.CONFDIR)
  86         settings.set_filename(os.path.join(self.CONFDIR, 'ui_settings'))
  87         settings.load()
  88
  89         postoffice.connect('request-album-cover', self, self.on_request_cover)
  90         postoffice.connect('request-images', self, self.on_request_images)
  91         log.debug("Created main window.")
  92
  93     def create_menu(self):
  94         self.menu = hildon.AppMenu()
  95
  96         #search = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
  97         #search.set_label("Search")
  98         #search.connect("clicked", self.on_search)
  99         #self.menu.append(search)
 100
 101         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 102         player.set_label("Open player")
 103         player.connect("clicked", self.on_player)
 104         self.menu.append(player)
 105
 106         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 107         player.set_label("Favorites")
 108         player.connect("clicked", self.on_favorites)
 109         self.menu.append(player)
 110
 111         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 112         player.set_label("Playlists")
 113         player.connect("clicked", self.on_playlists)
 114         self.menu.append(player)
 115
 116         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 117         player.set_label("Settings")
 118         player.connect("clicked", self.on_settings)
 119         self.menu.append(player)
 120
 121
 122         # Don't use localdb ATM
 123         #refresh = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 124         #refresh.set_label("Refresh")
 125         #refresh.connect("clicked", self.on_refresh)
 126         #self.menu.append(refresh)
 127
 128         menu_about = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 129         menu_about.set_label("About")
 130         menu_about.connect("clicked", self.show_about, self.window)
 131         self.menu.append(menu_about)
 132         gtk.about_dialog_set_url_hook(self.open_link, None)
 133
 134         self.menu.show_all()
 135         self.window.set_app_menu(self.menu)
 136
 137
 138     def setup_widgets(self):
 139         bgimg = util.find_resource('bg.png')
 140         if bgimg:
 141             background, mask = gtk.gdk.pixbuf_new_from_file(bgimg).render_pixmap_and_mask()
 142             self.window.realize()
 143             self.window.window.set_back_pixmap(background, False)
 144
 145         bbox = gtk.HButtonBox()
 146         alignment = gtk.Alignment(xalign=0.2, yalign=0.925, xscale=1.0)
 147         alignment.add(bbox)
 148         bbox.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
 149         self.bbox = bbox
 150         self.window.add(alignment)
 151
 152         self.add_mainscreen_button("Featured", "Most listened to", self.on_featured)
 153         self.add_mainscreen_button("Radios", "The best in free music", self.on_radios)
 154         self.add_mainscreen_button("Search", "Search for artists/albums", self.on_search)
 155
 156         self.window.show_all()
 157
 158     def add_mainscreen_button(self, title, subtitle, callback):
 159         btn = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT,
 160                             hildon.BUTTON_ARRANGEMENT_VERTICAL)
 161         btn.set_text(title, subtitle)
 162         btn.set_property('width-request', 225)
 163         btn.connect('clicked', callback)
 164         self.bbox.add(btn)
 165
 166     def on_request_cover(self, albumid, size):
 167         jamaendo.get_album_cover_async(self.got_album_cover, int(albumid), size)
 168
 169     def on_request_images(self, urls):
 170         jamaendo.get_images_async(self.got_images, urls)
 171
 172     def got_album_cover(self, albumid, size, cover):
 173         postoffice.notify('album-cover', albumid, size, cover)
 174
 175     def got_images(self, images):
 176         postoffice.notify('images', images)
 177
 178     #def add_featured_button(self):
 179     #    self.featured_sel = hildon.TouchSelector(text=True)
 180     #    self.featured_sel.append_text("Albums of the week")
 181     #    self.featured_sel.append_text("Tracks of the week")
 182     #    self.featured_sel.append_text("New releases")
 183     #    btn = hildon.PickerButton(gtk.HILDON_SIZE_THUMB_HEIGHT,
 184     #                              hildon.BUTTON_ARRANGEMENT_VERTICAL)
 185     #    btn.set_text("Featured", "Most listened to")
 186     #    btn.set_property('width-request', 225)
 187     #    btn.set_selector(self.featured_sel)
 188     #    self.featured_btn = btn
 189     #    self.bbox.add(btn)
 190
 191     def destroy(self, widget):
 192         postoffice.disconnect(['request-album-cover', 'request-images'], self)
 193         settings.save()
 194         from player import the_player
 195         if the_player:
 196             the_player.stop()
 197         gtk.main_quit()
 198
 199     def show_about(self, w, win):
 200         dialog = gtk.AboutDialog()
 201         dialog.set_program_name("jamaendo")
 202         dialog.set_website("http://jamaendo.garage.maemo.org/")
 203         dialog.set_website_label("http://jamaendo.garage.maemo.org/")
 204         dialog.set_version(VERSION)
 205         dialog.set_license("""Copyright (c) 2010, Kristoffer Gronlund
 206 All rights reserved.
 207
 208 Redistribution and use in source and binary forms, with or without
 209 modification, are permitted provided that the following conditions are met:
 210      * Redistributions of source code must retain the above copyright
 211        notice, this list of conditions and the following disclaimer.
 212      * Redistributions in binary form must reproduce the above copyright
 213        notice, this list of conditions and the following disclaimer in the
 214        documentation and/or other materials provided with the distribution.
 215      * Neither the name of Jamaendo nor the
 216        names of its contributors may be used to endorse or promote products
 217        derived from this software without specific prior written permission.
 218
 219 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 220 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 221 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 222 DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 223 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 224 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 225 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 226 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 227 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 228 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 229 """)
 230         dialog.set_authors(("Kristoffer Gronlund <kristoffer.gronlund@purplescout.se>",
 231                             "Based on Panucci, written by Thomas Perl <thpinfo.com>"))
 232         dialog.set_comments("""Jamaendo plays music from the music catalog of JAMENDO.
 233
 234 JAMENDO is an online platform that distributes musical works under Creative Commons licenses.""")
 235         gtk.about_dialog_set_email_hook(self.open_link, dialog)
 236         gtk.about_dialog_set_url_hook(self.open_link, dialog)
 237         dialog.connect( 'response', lambda dlg, response: dlg.destroy())
 238         for parent in dialog.vbox.get_children():
 239             for child in parent.get_children():
 240                 if isinstance(child, gtk.Label):
 241                     child.set_selectable(False)
 242                     child.set_alignment(0.0, 0.5)
 243         dialog.run()
 244         dialog.destroy()
 245
 246     def open_link(self, d, url, data):
 247         #print "url: %s" % (url)
 248         import webbrowser
 249         webbrowser.open_new(url)
 250
 251
 252     #def on_refresh(self, button):
 253     #    dialog = RefreshDialog()
 254     #    dialog.show_all()
 255     #    dialog.run()
 256     #    dialog.hide()
 257
 258     def on_featured(self, button):
 259         dialog = ButtonListDialog('Featured', self.window)
 260         def fn(btn, feature):
 261             self.featuredwnd = FeaturedWindow(feature)
 262             self.featuredwnd.show_all()
 263             dialog.response(gtk.RESPONSE_OK)
 264         for feature, _ in FeaturedWindow.features:
 265             dialog.add_button(feature, fn, feature)
 266         dialog.show_all()
 267         dialog.run()
 268         dialog.destroy()
 269
 270     def on_radios(self, button):
 271         self.radioswnd = RadiosWindow()
 272         self.radioswnd.show_all()
 273
 274     def on_search(self, button):
 275         self.searchwnd = SearchWindow()
 276         self.searchwnd.show_all()
 277
 278     def on_playlists(self, button):
 279         self.playlistswnd = PlaylistsWindow()
 280         self.playlistswnd.show_all()
 281
 282     def on_settings(self, button):
 283         dialog = gtk.Dialog()
 284         dialog.set_title("Settings")
 285         dialog.add_button( gtk.STOCK_OK, gtk.RESPONSE_OK )
 286         vbox = dialog.vbox
 287         tbl = gtk.Table(1, 2)
 288         tbl.attach(gtk.Label("Username:"), 0, 1, 0, 1)
 289         entry = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
 290         entry.set_placeholder("jamendo.com username")
 291         if settings.user:
 292             entry.set_text(settings.user)
 293         tbl.attach(entry, 1, 2, 0, 1)
 294         vbox.pack_start(tbl, True, True, 2)
 295         dialog.show_all()
 296         result = dialog.run()
 297         val = entry.get_text()
 298         dialog.destroy()
 299         #print val, result
 300         if val and result == gtk.RESPONSE_OK:
 301             #print "new user name:", val
 302             settings.user = val
 303             settings.save()
 304
 305
 306     def on_favorites(self, button):
 307         self.favoriteswnd = FavoritesWindow()
 308         self.favoriteswnd.show_all()
 309
 310     def on_player(self, button):
 311         open_playerwindow()
 312
 313     '''
 314     def on_search(self, button):
 315         if self.searchbar:
 316             self.searchbar.show()
 317         else:
 318             self.searchstore = gtk.ListStore(gobject.TYPE_STRING)
 319             iter = self.searchstore.append()
 320             self.searchstore.set(iter, 0, "Test1")
 321             iter = self.searchstore.append()
 322             self.searchstore.set(iter, 0, "Test2")
 323             self.searchbar = hildon.FindToolbar("Search", self.searchstore, 0)
 324             self.searchbar.set_active(0)
 325             self.window.add_toolbar(self.searchbar)
 326             self.searchbar.show()
 327     '''
 328
 329     def run(self):
 330         ossohelper.application_init('org.jamaendo', '0.1')
 331         self.create_window()
 332         self.create_menu()
 333         self.setup_widgets()
 334         self.window.show_all()
 335         gtk.main()
 336         ossohelper.application_exit()
 337
 338 if __name__=="__main__":
 339     ui = Jamaui()
 340     ui.run()
 341