def key_press_event(window, event):
if blagui.is_accel(event, "Escape"):
window.child.emit("toggle_fullscreen")
elif blagui.is_accel(event, "space"):
player.play_pause()
elif blagui.is_accel(event, "<Ctrl>Q"):
blaplay.shutdown()
def __tray_menu(self, icon, button, activation_time):
import blaplay
menu = blaguiutils.create_control_popup_menu()
menu.append(gtk.SeparatorMenuItem())
# Add last.fm submenu.
submenu = blafm.create_popup_menu()
if submenu:
m = gtk.MenuItem("last.fm")
m.set_submenu(submenu)
menu.append(m)
menu.append(gtk.SeparatorMenuItem())
# Add quit option.
m = gtk.MenuItem("Quit")
m.connect("activate", lambda *x: blaplay.shutdown())
menu.append(m)
menu.show_all()
menu.popup(None, None, None, button, activation_time)
def idle_quit():
import blaplay
blaplay.shutdown()
def Quit(self):
import blaplay
blaplay.shutdown()
def __init__(self):
super(BlaMainWindow, self).__init__(gtk.WINDOW_TOPLEVEL)
self.set_resizable(True)
self.connect("delete_event", self.__delete_event)
self.enable_tracking(is_main_window=True)
# Set up the fullscreen window.
self.__fullscreen_window = gtk.Window()
def map_(window):
pass
self.__fullscreen_window.connect("map", map_)
self.__fullscreen_window.set_modal(True)
self.__fullscreen_window.set_transient_for(self)
self.__fullscreen_window.connect_object(
"window_state_event", BlaMainWindow.__window_state_event, self)
def key_press_event(window, event):
if blagui.is_accel(event, "Escape"):
window.child.emit("toggle_fullscreen")
elif blagui.is_accel(event, "space"):
player.play_pause()
elif blagui.is_accel(event, "<Ctrl>Q"):
blaplay.shutdown()
self.__fullscreen_window.connect_object(
"key_press_event", key_press_event, self.__fullscreen_window)
# Realize the fullscreen window. If we don't do this here and reparent
# the drawingarea to it later that in turn will get unrealized again,
# causing bad X window errors.
self.__fullscreen_window.realize()
# Install a global mouse hook. If connected callbacks don't consume the
# event by returning True this hook gets called for every widget in the
# hierarchy that re-emits the event. We therefore cache the event's
# timestamp to detect and ignore signal re-emissions.
def button_press_hook(receiver, event):
event_time = event.get_time()
if event_time != self.__previous_event_time:
self.__previous_event_time = event_time
if event.button == 8:
player.previous()
elif event.button == 9:
player.next()
# This behaves like gobject.{timeout|idle}_add: if the callback
# doesn't return True it's only called once. It does NOT prevent
# signal callbacks from executing.
return True
self.__previous_event_time = -1
gobject.add_emission_hook(self, "button_press_event",
button_press_hook)
# Main menu
ui_manager = blaplay.bla.ui_manager
self.add_accel_group(ui_manager.get_accel_group())
actions = [
# Menus and submenus
("File", None, "_File"),
("Edit", None, "_Edit"),
("Select", None, "S_elect"),
("Selection", None, "Se_lection"),
("NewPlaylistFrom", None, "_New playlist from"),
("PlayOrder", None, "_Order"),
("View", None, "_View"),
("Help", None, "_Help"),
# Menu items
("OpenPlaylist", None, "Open playlist...", None, "",
self.__open_playlist),
("AddFiles", None, "Add _files...", None, "",
lambda *x: self.__add_tracks()),
("AddDirectories", None, "_Add directories...", None, "",
lambda *x: self.__add_tracks(files=False)),
("SavePlaylist", None, "_Save playlist...", None, "",
self.__save_playlist),
("Quit", gtk.STOCK_QUIT, "_Quit", "<Ctrl>Q", "",
lambda *x: blaplay.shutdown()),
("Preferences", None, "Pre_ferences...", None, "", BlaPreferences),
("About", None, "_About...", None, "", BlaAbout)
]
ui_manager.add_actions(actions)
toggle_actions = [
("Statusbar", None, "St_atusbar", None, "",
self.__toggle_statusbar, blacfg.getboolean("general",
"statusbar")),
("Visualization", None, "Visualization", None, "",
self.__toggle_visualization,
blacfg.getboolean("general", "show.visualization"))
]
ui_manager.add_toggle_actions(toggle_actions)
radio_actions = [
("OrderNormal", None, "_Normal", None, "", blaconst.ORDER_NORMAL),
("OrderRepeat", None, "_Repeat", None, "", blaconst.ORDER_REPEAT),
("OrderShuffle", None, "_Shuffle", None, "",
blaconst.ORDER_SHUFFLE)
]
# TODO: Emit "order_changed" signal in the on_change handler instead
# and let interested widgets handle this instead.
ui_manager.add_radio_actions(
radio_actions, value=blacfg.getint("general", "play.order"),
on_change=BlaStatusbar.set_order)
# This is the topmost box that holds all the other components.
self.add(gtk.VBox())
# Create instances of the main parts of the GUI.
self.__toolbar = BlaToolbar()
self.__browsers = BlaBrowsers()
self.__visualization = BlaVisualization()
self.__view = BlaView()
self.__statusbar = BlaStatusbar()
# Group browsers and visualization widget.
self.__vbox_left = gtk.VBox(spacing=blaconst.WIDGET_SPACING)
self.__vbox_left.pack_start(self.__browsers, expand=True)
self.__vbox_left.pack_start(self.__visualization, expand=False)
self.__vbox_left.show()
# Pack the browser + view-widget into a gtk.HPane instance.
hpane = gtk.HPaned()
hpane.pack1(self.__vbox_left, resize=False, shrink=False)
hpane.pack2(self.__view, resize=True, shrink=True)
hpane.show()
# Restore pane positions.
def notify(pane, propspec, key):
blacfg.set("general", key, str(pane.get_position()))
for pane, side in [(hpane, "left"), (self.__view, "right")]:
key = "pane.pos.%s" % side
try:
pane.set_position(blacfg.getint("general", key))
except TypeError:
pass
pane.connect("notify", notify, key)
# Create a vbox hpane and the statusbar. This allows for setting a
# border around those items which excludes the menubar and the toolbar.
vbox = gtk.VBox(spacing=blaconst.BORDER_PADDING)
vbox.set_border_width(blaconst.BORDER_PADDING)
vbox.pack_start(hpane)
vbox.pack_start(self.__statusbar, expand=False)
vbox.show()
self.child.pack_start(ui_manager.get_widget("/Menu"), expand=False)
self.child.pack_start(self.__toolbar, expand=False)
self.child.pack_start(vbox)
self.child.show()
self.__tray = BlaTray()
def update_title(*args):
self.__update_title()
player.connect("state_changed", update_title)
library.connect("library_updated", update_title)
self.__update_title()
def __delete_event(self, window, event):
if blacfg.getboolean("general", "close.to.tray"):
self.toggle_hide()
return True
blaplay.shutdown()
return False