def __init_main_bar(self):
self.main_bar = gtk.HBox(homogeneous=True)
self.source_browser_win = hildon.PannableArea()
self.source_browser_win.set_property("mov-mode",
hildon.MOVEMENT_MODE_BOTH)
tree_model = gtk.ListStore(str)
self.source_browser = gtk.TreeView(tree_model)
self.source_browser.set_reorderable(True)
col = gtk.TreeViewColumn("Media Items in this Source")
col.cell = gtk.CellRendererText()
col.pack_start(col.cell)
col.set_attributes(col.cell, text=0)
self.source_browser.append_column(col)
self.source_browser.connect("row-activated", self.enqueue_or_dive)
self.source_browser_win.add(self.source_browser)
self.source_browser_win.show()
# -------
# Main bar packing / cleanup
# -------
self.playlist = Playlist()
self.playlist.build_signals()
self.playlist.connect("play", self.play)
self.playlist.connect("pause", self.do_pause)
self.playlist.connect("stop", self.do_stop)
self.main_bar.pack_start(self.source_browser_win, padding=3)
self.main_bar.pack_start(self.playlist.build_ui(), padding=3)
self.main_bar.show()
self.source_browser.show()
return self.main_bar
class HildonZhaanUI(ZhaanUI):
# ----------------------------------------------
# ---------- PUBLIC UI CONTROLS ----------------
def begin_progress_indicator(self):
hildon.hildon_gtk_window_set_progress_indicator(self.window, 1)
def end_progress_indicator(self):
hildon.hildon_gtk_window_set_progress_indicator(self.window, 0)
def update_renderer_status(self, device, state):
if device.get_udn() == self.renderer_device.get_udn():
device_state = ""
if "pause" in state.lower():
device_state = "Paused"
elif "play" in state.lower():
device_state = "Playing"
elif "stop" in state.lower():
device_state = "Stopped"
if device_state:
self.device_state = device_state
self.window.set_title("Zhaan - %s (%s)" % (device.get_model_name(),
device_state))
super(HildonZhaanUI, self).update_renderer_status(device, state)
def renderer_changed(self, box, index=None):
super(HildonZhaanUI, self).renderer_changed(box, index)
self.window.set_title("Zhaan Control Point")
def remove_source(self, device):
super(HildonZhaanUI, self).remove_source(device)
if len(self.sources) == 0:
self.setup_default_source()
self.source_browser.get_model().clear()
def remove_renderer(self, device):
super(HildonZhaanUI, self).remove_renderer(device)
if len(self.renderers) == 0:
self.setup_default_renderer()
def setup_default_source(self):
self.source_list.get_model(0).append(
["No Available Media Sources", None, None])
self.select_source.set_active(0)
def setup_default_renderer(self):
self.renderer_list.get_model(0).append(
["No Available Media Players", None, None])
self.select_renderer.set_active(0)
def add_renderer(self, device, icon_file):
self.renderers.append(device)
if len(self.renderers) == 1:
model = self.renderer_list.get_model(0)
iter = model.get_iter(0)
while iter and model.iter_is_valid(iter):
model.remove(iter)
break
self.icons[device.get_udn()] = icon_file
self.renderer_list.get_model(0).append(
[device.get_friendly_name(), gtk.STOCK_OPEN, device])
if len(self.renderers) == 1:
self.select_renderer.set_active(0)
def add_source(self, device, icon_file):
self.sources.append(device)
if len(self.sources) == 1:
model = self.source_list.get_model(0)
iter = model.get_iter(0)
while iter and model.iter_is_valid(iter):
model.remove(iter)
break
self.icons[device.get_udn()] = icon_file
self.source_list.get_model(0).append([device.get_friendly_name(), gtk.STOCK_OPEN, device])
if len(self.sources) == 1:
self.select_source.set_active(0)
def leave_control_window(self):
self.controller_win.destroy()
self.in_control_window = False
# ---------------------------------
# ------- Callback Handlers -------
def __search_key_pressed(self, widget, event, dialog, entry):
if event.keyval == gtk.keysyms.KP_Enter or event.keyval == gtk.keysyms.Return:
self.search_directory(dialog, entry)
dialog.destroy()
else:
return False
def __search_dialog(self, button):
dialog = gtk.Dialog()
dialog.set_title("Search Directory")
dialog.set_transient_for(self.window)
entry = hildon.Entry(0)
entry.connect("key-press-event", self.__search_key_pressed, dialog, entry)
entry.show()
dialog.vbox.pack_start(entry)
search_button = dialog.add_button("Search", 1)
search_button.connect('clicked', self.search_directory, entry)
dialog.run()
dialog.destroy()
def __seek_media(self, scale):
if not self.progress.ignore_seek:
self.do_seek("00:" + self.int_to_time(None, scale.get_value()))
def __delete_controller(self, window):
self.stop_controller = True
self.in_control_window = False
def __change_volume(self, scale):
if not self.progress.ignore_seek:
volume = int(scale.get_value() * -1)
print "Volume: ", volume
self.do_set_volume(volume)
def __option_randomization(self, entry):
self.upnp.config.set("Playback", "Randomized", str(entry.get_active()))
def __options(self, button):
dialog = gtk.Dialog()
dialog.set_title("Zhaan Options")
dialog.set_transient_for(self.window)
entry = hildon.CheckButton(gtk.HILDON_SIZE_AUTO)
entry.set_label("Randomized Play")
entry.set_active(self.upnp.config.get(
"Playback",
"Randomized") == "True")
entry.connect("clicked", self.__option_randomization)
entry.show()
dialog.vbox.pack_start(entry)
dialog.run()
dialog.destroy()
def __add_folder(self, button):
"""
This ones pretty simple. A recursive add will work fine.
"""
def add_item(self, item):
print "Add Item", item, item.get_title()
if isinstance(item, GUPnPAV.GUPnPDIDLLiteContainer):
self.upnp.load_children(self.source_device, item.get_id(),
lambda i: add_item(self, i))
elif isinstance(item, GUPnPAV.GUPnPDIDLLiteItem):
self.playlist.add(item, item.get_title())
add_item(self, self.current_container)
# ----------------------------------
# ------- UI INITIALIZATION --------
def __init_top_bar(self):
self.top_bar = gtk.HBox(True)
liststore = gtk.ListStore(str, str, object)
self.source_list = hildon.TouchSelector()
cellpb = gtk.CellRendererPixbuf()
cell = gtk.CellRendererText()
self.source_list.append_text_column(liststore, False)
col1 = self.source_list.get_column(0)
col1.pack_start(cellpb)
col1.set_property("text-column", False)
col1.set_cell_data_func(cellpb, self.make_pb)
self.source_list.set_active(0, 0)
self.source_list.connect("changed", self.source_changed)
liststore = gtk.ListStore(str, str, object)
self.renderer_list = hildon.TouchSelector()
cellpb = gtk.CellRendererPixbuf()
cell = gtk.CellRendererText()
self.renderer_list.append_text_column(liststore, False)
col1 = self.renderer_list.get_column(0)
col1.set_property("text-column", False)
col1.pack_start(cellpb)
col1.set_cell_data_func(cellpb, self.make_pb)
self.renderer_list.set_active(0, 0)
self.renderer_list.connect("changed", self.renderer_changed)
self.select_source = hildon.PickerButton(0, 0)
self.select_source.set_selector(self.source_list)
self.select_source.show()
self.select_renderer = hildon.PickerButton(0, 0)
self.select_renderer.set_selector(self.renderer_list)
self.select_renderer.show()
self.setup_default_source()
self.setup_default_renderer()
self.top_bar.pack_start(self.select_source)
self.top_bar.pack_start(self.select_renderer)
self.source_list.show()
self.renderer_list.show()
self.top_bar.show()
return self.top_bar
def __init_main_bar(self):
self.main_bar = gtk.HBox(homogeneous=True)
self.source_browser_win = hildon.PannableArea()
self.source_browser_win.set_property("mov-mode",
hildon.MOVEMENT_MODE_BOTH)
tree_model = gtk.ListStore(str)
self.source_browser = gtk.TreeView(tree_model)
self.source_browser.set_reorderable(True)
col = gtk.TreeViewColumn("Media Items in this Source")
col.cell = gtk.CellRendererText()
col.pack_start(col.cell)
col.set_attributes(col.cell, text=0)
self.source_browser.append_column(col)
self.source_browser.connect("row-activated", self.enqueue_or_dive)
self.source_browser_win.add(self.source_browser)
self.source_browser_win.show()
# -------
# Main bar packing / cleanup
# -------
self.playlist = Playlist()
self.playlist.build_signals()
self.playlist.connect("play", self.play)
self.playlist.connect("pause", self.do_pause)
self.playlist.connect("stop", self.do_stop)
self.main_bar.pack_start(self.source_browser_win, padding=3)
self.main_bar.pack_start(self.playlist.build_ui(), padding=3)
self.main_bar.show()
self.source_browser.show()
return self.main_bar
def pull_renderer_status(self):
if self.stop_controller:
return False
try:
progress_data = self.upnp.get_renderer_status(self.renderer_device)
volume_data = self.upnp.get_volume(self.renderer_device)
except:
return
trackdata = {}
if "TrackMetaData" in progress_data and progress_data["TrackMetaData"]:
metadata = progress_data["TrackMetaData"].props
trackdata = {
"title": metadata.title,
"album": metadata.album,
"artist": metadata.artist,
"track_number": metadata.track_number,
"genre": metadata.genre,
"description": metadata.description,
}
self.track.set_text("(%s) %s " % (
self.device_state,
trackdata.get("title", "Unknown Title")))
self.album.set_text("%s From %s" % (trackdata.get("artist", "Unknown Artist"),
trackdata.get("album", "Unknown Album")))
maxv = float(self.time_to_int(progress_data["TrackDuration"]))
self.progress.set_range(0, maxv)
self.progress.ignore_seek = True
self.progress.set_value(
float(self.time_to_int(progress_data["RelTime"])))
if volume_data:
self.volume_control.set_value(float(volume_data) * -1)
self.progress.ignore_seek = False
return True
def change_to_controller(self, button=None):
if self.in_control_window:
return
self.stop_controller = False
self.controller_win = hildon.StackableWindow()
self.in_control_window = True
self.controller_win.set_title("Control - %s" %
self.renderer_device.get_friendly_name())
self.controller_win.connect("destroy", self.__delete_controller)
self.track = gtk.Label("Loading...")
self.track.show()
self.album = gtk.Label()
self.album.show()
self.volume_control = gtk.VScale()
self.volume_control.set_range(-100, 0)
self.volume_control.set_update_policy(gtk.UPDATE_DELAYED)
self.volume_control.show()
self.volume_control.connect("value-changed", self.__change_volume)
self.volume_control.connect("format-value", lambda x,y: abs(int(y)))
self.progress = gtk.HScale()
self.progress.set_update_policy(gtk.UPDATE_DELAYED)
self.progress.show()
self.progress.connect("format-value", self.int_to_time)
self.progress.connect("value-changed", self.__seek_media)
playlist = Playlist()
try:
playlist.build_signals()
except:
pass
playlist.connect("play", self.play_no_item)
playlist.connect("pause", self.do_pause)
playlist.connect("stop", self.do_stop)
playlist.connect("prev", self.prev)
playlist.connect("next", self.next)
controlbox = gtk.HBox()
main = gtk.VBox()
main.add(self.track)
main.add(self.album)
main.add(self.progress)
main.add(playlist.build_control_box())
main.show()
controlbox.add(self.volume_control)
controlbox.add(main)
controlbox.show()
self.controller_win.add(controlbox)
self.controller_win.show()
GObject.timeout_add(1000, self.pull_renderer_status)
self.pull_renderer_status()
def __init__(self, upnp_backend):
super(HildonZhaanUI, self).__init__(upnp_backend)
self.in_control_window = False
self.window = hildon.StackableWindow()
self.window.set_title("Zhaan Control Point")
self.window.connect("destroy", self.destroy)
self.window.set_border_width(10)
self.window.set_default_size(800,480)
self.vbox = gtk.VBox(homogeneous=False)
self.vbox.pack_start(self.__init_top_bar(), False)
self.vbox.pack_start(self.__init_main_bar(), True)
self.window.add(self.vbox)
self.window.show()
self.vbox.show()
clear_button = hildon.Button(0, 0, "Clear Playlist")
clear_button.connect("clicked", self.playlist.clear)
controller_button = hildon.Button(0, 0, "Play Control")
controller_button.connect("clicked", self.change_to_controller)
search_button = hildon.Button(0, 0, "Search Current Directory")
search_button.connect("clicked", self.__search_dialog)
options_button = hildon.Button(0, 0, "Options")
options_button.connect("clicked", self.__options)
add_folder_button = hildon.Button(0, 0, "Add Current Folder to Playlist")
add_folder_button.connect("clicked", self.__add_folder)
menu = hildon.AppMenu()
menu.append(clear_button)
menu.append(controller_button)
menu.append(search_button)
menu.append(options_button)
menu.append(add_folder_button)
menu.show_all()
self.window.set_app_menu(menu)
def main(self):
gtk.main()
def change_to_controller(self, button=None):
if self.in_control_window:
return
self.stop_controller = False
self.controller_win = hildon.StackableWindow()
self.in_control_window = True
self.controller_win.set_title("Control - %s" %
self.renderer_device.get_friendly_name())
self.controller_win.connect("destroy", self.__delete_controller)
self.track = gtk.Label("Loading...")
self.track.show()
self.album = gtk.Label()
self.album.show()
self.volume_control = gtk.VScale()
self.volume_control.set_range(-100, 0)
self.volume_control.set_update_policy(gtk.UPDATE_DELAYED)
self.volume_control.show()
self.volume_control.connect("value-changed", self.__change_volume)
self.volume_control.connect("format-value", lambda x,y: abs(int(y)))
self.progress = gtk.HScale()
self.progress.set_update_policy(gtk.UPDATE_DELAYED)
self.progress.show()
self.progress.connect("format-value", self.int_to_time)
self.progress.connect("value-changed", self.__seek_media)
playlist = Playlist()
try:
playlist.build_signals()
except:
pass
playlist.connect("play", self.play_no_item)
playlist.connect("pause", self.do_pause)
playlist.connect("stop", self.do_stop)
playlist.connect("prev", self.prev)
playlist.connect("next", self.next)
controlbox = gtk.HBox()
main = gtk.VBox()
main.add(self.track)
main.add(self.album)
main.add(self.progress)
main.add(playlist.build_control_box())
main.show()
controlbox.add(self.volume_control)
controlbox.add(main)
controlbox.show()
self.controller_win.add(controlbox)
self.controller_win.show()
GObject.timeout_add(1000, self.pull_renderer_status)
self.pull_renderer_status()
