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| # channel plugin without glade-pre-defined notebook tab
#
class ChannelPlugin(GenericChannel):
module = "abstract"
def gui(self, parent):
if parent:
module = self.__class__.__name__
# two panes
vbox = gtk.HPaned()
vbox.show()
# category treeview
sw1 = gtk.ScrolledWindow()
sw1.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw1.set_property("width_request", 150)
sw1.show()
tv1 = gtk.TreeView()
tv1.set_property("width_request", 75)
tv1.set_property("enable_tree_lines", True)
tv1.connect("button_release_event", parent.on_category_clicked)
tv1.show()
sw1.add(tv1)
vbox.pack1(sw1, resize=False, shrink=True)
# stream list
sw2 = gtk.ScrolledWindow()
sw2.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw2.show()
tv2 = gtk.TreeView()
tv2.set_property("width_request", 200)
tv2.set_property("enable_tree_lines", True)
tv2.connect("row_activated", parent.on_play_clicked)
tv2.show()
sw2.add(tv2)
vbox.pack2(sw2, resize=True, shrink=True)
if not parent:
return
module = self.__class__.__name__
# two panes
vbox = gtk.HPaned()
vbox.show()
# category treeview
sw1 = gtk.ScrolledWindow()
sw1.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw1.set_property("width_request", 150)
sw1.show()
tv1 = gtk.TreeView()
tv1.set_property("width_request", 75)
tv1.set_property("enable_tree_lines", True)
tv1.connect("button_release_event", parent.on_category_clicked)
tv1.show()
sw1.add(tv1)
vbox.pack1(sw1, resize=False, shrink=True)
# stream list
sw2 = gtk.ScrolledWindow()
sw2.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw2.show()
tv2 = gtk.TreeView()
tv2.set_property("width_request", 200)
tv2.set_property("enable_tree_lines", True)
tv2.connect("row_activated", parent.on_play_clicked)
tv2.show()
sw2.add(tv2)
vbox.pack2(sw2, resize=True, shrink=True)
# prepare label
pixbuf = None
if "png" in self.meta:
pixbuf = uikit.pixbuf(self.meta["png"])
else:
png = get_data("channels/" + self.module + ".png")
pixbuf = uikit.pixbuf(png)
if pixbuf:
icon = gtk.image_new_from_pixbuf(pixbuf)
else:
icon = gtk.image_new_from_stock(gtk.STOCK_DIRECTORY, size=1)
label = gtk.HBox()
label.pack_start(icon, expand=False, fill=True)
label.pack_start(gtk.Label(self.meta.get("title", self.module)), expand=True, fill=True)
# pack it into an event container to catch double-clicks
ev_label = gtk.EventBox()
ev_label.add(label)
ev_label.connect('event', parent.on_homepage_channel_clicked)
plain_label = gtk.Label(self.module)
# to widgets
self.gtk_cat = tv1
parent.widgets[module + "_cat"] = tv1
self.gtk_list = tv2
parent.widgets[module + "_list"] = tv2
ev_label.show_all()
vbox.show_all()
parent.widgets["v_" + module] = vbox
parent.widgets["c_" + module] = ev_label
tv2.connect('button-press-event', parent.station_context_menu)
# try to initialize superclass now, before adding to channel tabs
GenericChannel.gui(self, parent)
# add notebook tab
tab = parent.notebook_channels.insert_page_menu(vbox, ev_label, plain_label, -1)
# double-click catch
# add module to list
#parent.channels[module] = None
#parent.channel_names.append(module)
|