def __init__(self, parent=None):
Gtk.Dialog.__init__(self, title=_("Recordings"),
parent=parent)
self.set_modal(True)
self.set_destroy_with_parent(True)
self.set_default_size(600, 400)
self.set_border_width(5)
close_button = self.add_button(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE)
close_button.grab_default()
hbox_main = Gtk.Box(spacing=12)
hbox_main.set_border_width(5)
hbox_main.show()
self.get_content_area().pack_start(hbox_main, True, True, 0)
self._model = RecordingsStore()
self._model.set_sort_func(RecordingsStore.COL_START,
self._datetime_sort_func)
self._view = RecordingsView(self._model)
self._view.connect("button-press-event", self._on_recording_selected)
self._view.set_property("rules-hint", True)
self._view.show()
treeselection = self._view.get_selection()
treeselection.connect("changed", self._on_selection_changed)
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scrolledwindow.set_shadow_type(Gtk.ShadowType.IN)
scrolledwindow.add(self._view)
scrolledwindow.show()
hbox_main.pack_start(scrolledwindow, True, True, 0)
buttonbox = Gtk.ButtonBox(orientation=Gtk.Orientation.VERTICAL)
buttonbox.set_spacing(6)
buttonbox.set_layout(Gtk.ButtonBoxStyle.START)
buttonbox.show()
hbox_main.pack_start(buttonbox, False, True, 0)
self.details_button = Gtk.Button(stock=Gtk.STOCK_INFO)
self.details_button.connect("clicked", self._on_details_clicked)
self.details_button.set_sensitive(False)
self.details_button.show()
buttonbox.pack_start(self.details_button, True, True, 0)
self.delete_button = Gtk.Button(stock=Gtk.STOCK_DELETE)
self.delete_button.connect("clicked", self._on_delete_clicked)
self.delete_button.set_sensitive(False)
self.delete_button.show()
buttonbox.pack_start(self.delete_button, True, True, 0)
class RecordingsDialog(Gtk.Dialog):
def __init__(self, parent=None):
Gtk.Dialog.__init__(self, title=_("Recordings"),
parent=parent)
self.set_modal(True)
self.set_destroy_with_parent(True)
self.set_default_size(600, 400)
self.set_border_width(5)
close_button = self.add_button(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE)
close_button.grab_default()
hbox_main = Gtk.Box(spacing=12)
hbox_main.set_border_width(5)
hbox_main.show()
self.get_content_area().pack_start(hbox_main, True, True, 0)
self._model = RecordingsStore()
self._model.set_sort_func(RecordingsStore.COL_START,
self._datetime_sort_func)
self._view = RecordingsView(self._model)
self._view.connect("button-press-event", self._on_recording_selected)
self._view.set_property("rules-hint", True)
self._view.show()
treeselection = self._view.get_selection()
treeselection.connect("changed", self._on_selection_changed)
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scrolledwindow.set_shadow_type(Gtk.ShadowType.IN)
scrolledwindow.add(self._view)
scrolledwindow.show()
hbox_main.pack_start(scrolledwindow, True, True, 0)
buttonbox = Gtk.ButtonBox(orientation=Gtk.Orientation.VERTICAL)
buttonbox.set_spacing(6)
buttonbox.set_layout(Gtk.ButtonBoxStyle.START)
buttonbox.show()
hbox_main.pack_start(buttonbox, False, True, 0)
self.details_button = Gtk.Button(stock=Gtk.STOCK_INFO)
self.details_button.connect("clicked", self._on_details_clicked)
self.details_button.set_sensitive(False)
self.details_button.show()
buttonbox.pack_start(self.details_button, True, True, 0)
self.delete_button = Gtk.Button(stock=Gtk.STOCK_DELETE)
self.delete_button.connect("clicked", self._on_delete_clicked)
self.delete_button.set_sensitive(False)
self.delete_button.show()
buttonbox.pack_start(self.delete_button, True, True, 0)
def _on_selection_changed(self, treeselection):
model, rows = treeselection.get_selected_rows()
self.delete_button.set_sensitive(len(rows) > 0)
self.details_button.set_sensitive(len(rows) == 1)
def _on_delete_clicked(self, button):
model, aiter = self._view.get_selection().get_selected()
if aiter != None:
dialog = Gtk.MessageDialog(parent=self,
flags=Gtk.DialogFlags.MODAL|Gtk.DialogFlags.DESTROY_WITH_PARENT,
type=Gtk.MessageType.QUESTION, buttons=Gtk.ButtonsType.YES_NO)
dialog.set_markup("<big><span weight=\"bold\">%s</span></big>" % _("Delete selected recordings?"))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
client = self._model.get_recordings_store_client()
client.delete(model[aiter][RecordingsStore.COL_ID],
result_handler=self._delete_callback,
error_handler=global_error_handler)
def _on_details_clicked(self, button):
model, aiter = self._view.get_selection().get_selected()
if aiter != None:
dialog = DetailsDialog(model[aiter][RecordingsStore.COL_ID], self)
dialog.run ()
dialog.destroy ()
def _on_recording_selected(self, treeview, event):
if event.type == getattr(Gdk.EventType, "2BUTTON_PRESS"):
self._on_details_clicked(treeview)
def _delete_callback(self, proxy, success, user_data):
if not success:
global_error_handler("Could not delete recording")
def _datetime_sort_func(treemodel, iter1, iter2):
d1 = treemodel[iter1][RecordingsStore.COL_START]
d2 = treemodel[iter2][RecordingsStore.COL_START]
return cmp(d1, d2)
