- from Mozo import config

- gettext.bindtextdomain(config.GETTEXT_PACKAGE,config.localedir)

- gettext.textdomain(config.GETTEXT_PACKAGE)

- GETTEXT_PACKAGE = config.GETTEXT_PACKAGE

- GETTEXT_PACKAGE = "mozo"

- timer = None

- #hack to make editing menu properties work

- allow_update = True

- #drag-and-drop stuff

- dnd_items = [('MOZO_ITEM_ROW', Gtk.TargetFlags.SAME_APP, 0), ('text/plain', 0, 1)]

- dnd_menus = [('MOZO_MENU_ROW', Gtk.TargetFlags.SAME_APP, 0)]

- dnd_both = [dnd_items[0],] + dnd_menus

- drag_data = None

- edit_pool = []

-

- def __init__(self, datadir, version, argv):

- self.file_path = datadir

- self.version = version

- self.editor = MenuEditor()

- Gtk.Window.set_default_icon_name('mozo')

- self.tree = Gtk.Builder()

- self.tree.set_translation_domain(GETTEXT_PACKAGE)

- self.tree.add_from_file(os.path.join(self.file_path, 'mozo.ui'))

- self.tree.connect_signals(self)

- self.setupMenuTree()

- self.setupItemTree()

- self.tree.get_object('edit_delete').set_sensitive(False)

- self.tree.get_object('edit_revert_to_original').set_sensitive(False)

- self.tree.get_object('edit_properties').set_sensitive(False)

- self.tree.get_object('move_up_button').set_sensitive(False)

- self.tree.get_object('move_down_button').set_sensitive(False)

- self.tree.get_object('new_separator_button').set_sensitive(False)

- self.tree.get_object('properties_button').set_sensitive(False)

- self.tree.get_object('delete_button').set_sensitive(False)

- accelgroup = Gtk.AccelGroup()

- keyval, modifier = Gtk.accelerator_parse('<Ctrl>Z')

- accelgroup.connect(keyval, modifier, Gtk.AccelFlags.VISIBLE, self.on_mainwindow_undo)

- keyval, modifier = Gtk.accelerator_parse('<Ctrl><Shift>Z')

- accelgroup.connect(keyval, modifier, Gtk.AccelFlags.VISIBLE, self.on_mainwindow_redo)

- keyval, modifier = Gtk.accelerator_parse('F1')

- accelgroup.connect(keyval, modifier, Gtk.AccelFlags.VISIBLE, self.on_help_button_clicked)

- self.tree.get_object('mainwindow').add_accel_group(accelgroup)

-

- def run(self):

- self.loadMenus()

- self.editor.applications.tree.add_monitor(self.menuChanged, None)

- self.editor.settings.tree.add_monitor(self.menuChanged, None)

- self.tree.get_object('mainwindow').show_all()

- Gtk.main()

-

- def menuChanged(self, *a):

- if self.timer:

- GLib.Source.remove(self.timer)

- self.timer = None

- self.timer = GLib.timeout_add(3, self.loadUpdates)

-

- def loadUpdates(self):

- if not self.allow_update:

- self.timer = None

- return False

- menu_tree = self.tree.get_object('menu_tree')

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- update_items = False

- item_id, separator_path = None, None

- if iter:

- update_items = True

- if items[iter][3].get_type() == matemenu.TYPE_DIRECTORY:

- item_id = os.path.split(items[iter][3].get_desktop_file_path())[1]

- update_items = True

- elif items[iter][3].get_type() == matemenu.TYPE_ENTRY:

- item_id = items[iter][3].get_desktop_file_id()

- update_items = True

- elif items[iter][3].get_type() == matemenu.TYPE_SEPARATOR:

- item_id = items.get_path(iter).to_string()

- update_items = True

- menus, iter = menu_tree.get_selection().get_selected()

- update_menus = False

- menu_id = None

- if iter:

- if menus[iter][2].get_desktop_file_path():

- menu_id = os.path.split(menus[iter][2].get_desktop_file_path())[1]

- else:

- menu_id = menus[iter][2].get_menu_id()

- update_menus = True

- self.loadMenus()

- #find current menu in new tree

- if update_menus:

- menu_tree.get_model().foreach(self.findMenu, menu_id)

- menus, iter = menu_tree.get_selection().get_selected()

- if iter:

- self.on_menu_tree_cursor_changed(menu_tree)

- #find current item in new list

- if update_items:

- i = 0

- for item in item_tree.get_model():

- found = False

- if item[3].get_type() == matemenu.TYPE_ENTRY and item[3].get_desktop_file_id() == item_id:

- found = True

- if item[3].get_type() == matemenu.TYPE_DIRECTORY and item[3].get_desktop_file_path():

- if os.path.split(item[3].get_desktop_file_path())[1] == item_id:

- found = True

- if item[3].get_type() == matemenu.TYPE_SEPARATOR:

- if not isinstance(item_id, tuple):

- #we may not skip the increment via "continue"

- i += 1

- continue

- #separators have no id, have to find them manually

- #probably won't work with two separators together

- if (item_id[0] - 1,) == (i,):

- found = True

- elif (item_id[0] + 1,) == (i,):

- found = True

- elif (item_id[0],) == (i,):

- found = True

- if found:

- item_tree.get_selection().select_path((i,))

- self.on_item_tree_cursor_changed(item_tree)

- break

- i += 1

- self.timer = None

- return False

-

- def findMenu(self, menus, path, iter, menu_id):

- if not menus[path][2].get_desktop_file_path():

- if menu_id == menus[path][2].get_menu_id():

- menu_tree = self.tree.get_object('menu_tree')

- menu_tree.expand_to_path(path)

- menu_tree.get_selection().select_path(path)

- return True

- return False

- if os.path.split(menus[path][2].get_desktop_file_path())[1] == menu_id:

- menu_tree = self.tree.get_object('menu_tree')

- menu_tree.expand_to_path(path)

- menu_tree.get_selection().select_path(path)

- return True

-

- def setupMenuTree(self):

- self.menu_store = Gtk.TreeStore(GdkPixbuf.Pixbuf, str, object)

- menus = self.tree.get_object('menu_tree')

- column = Gtk.TreeViewColumn(_('Name'))

- column.set_spacing(4)

- cell = Gtk.CellRendererPixbuf()

- column.pack_start(cell, False)

- column.set_attributes(cell, pixbuf=0)

- cell = Gtk.CellRendererText()

- cell.set_fixed_size(-1, 25)

- column.pack_start(cell, True)

- column.set_attributes(cell, markup=1)

- column.set_sizing(Gtk.TreeViewColumnSizing.FIXED)

- menus.append_column(column)

- menus.enable_model_drag_source(Gdk.ModifierType.BUTTON1_MASK, self.dnd_menus, Gdk.DragAction.COPY)

- menus.enable_model_drag_dest(self.dnd_both, Gdk.DragAction.PRIVATE)

-

- def setupItemTree(self):

- items = self.tree.get_object('item_tree')

- column = Gtk.TreeViewColumn(_('Show'))

- cell = Gtk.CellRendererToggle()

- cell.connect('toggled', self.on_item_tree_show_toggled)

- column.pack_start(cell, True)

- column.set_attributes(cell, active=0)

- #hide toggle for separators

- column.set_cell_data_func(cell, self._cell_data_toggle_func)

- items.append_column(column)

- column = Gtk.TreeViewColumn(_('Item'))

- column.set_spacing(4)

- cell = Gtk.CellRendererPixbuf()

- column.pack_start(cell, False)

- column.set_attributes(cell, pixbuf=1)

- cell = Gtk.CellRendererText()

- cell.set_fixed_size(-1, 25)

- column.pack_start(cell, True)

- column.set_attributes(cell, markup=2)

- items.append_column(column)

- self.item_store = Gtk.ListStore(bool, GdkPixbuf.Pixbuf, str, object)

- items.set_model(self.item_store)

- items.enable_model_drag_source(Gdk.ModifierType.BUTTON1_MASK, self.dnd_items, Gdk.DragAction.COPY)

- items.enable_model_drag_dest(self.dnd_items, Gdk.DragAction.PRIVATE)

-

- def _cell_data_toggle_func(self, tree_column, renderer, model, treeiter, data=None):

- if model[treeiter][3].get_type() == matemenu.TYPE_SEPARATOR:

- renderer.set_property('visible', False)

- else:

- renderer.set_property('visible', True)

-

- def loadMenus(self):

- self.menu_store.clear()

- for menu in self.editor.getMenus():

- iters = [None]*20

- self.loadMenu(iters, menu)

- menu_tree = self.tree.get_object('menu_tree')

- menu_tree.set_model(self.menu_store)

- for menu in self.menu_store:

- #this might not work for some reason

- try:

- menu_tree.expand_to_path(menu.path)

- except:

- pass

- menu_tree.get_selection().select_path((0,))

- self.on_menu_tree_cursor_changed(menu_tree)

-

- def loadMenu(self, iters, parent, depth=0):

- if depth == 0:

- icon = util.getIcon(parent)

- iters[depth] = self.menu_store.append(None, (icon, cgi.escape(parent.get_name()), parent))

- depth += 1

- for menu, show in self.editor.getMenus(parent):

- if show:

- name = cgi.escape(menu.get_name())

- else:

- name = '<small><i>' + cgi.escape(menu.get_name()) + '</i></small>'

- icon = util.getIcon(menu)

- iters[depth] = self.menu_store.append(iters[depth-1], (icon, name, menu))

- self.loadMenu(iters, menu, depth)

- depth -= 1

-

- def loadItems(self, menu, menu_path):

- self.item_store.clear()

- for item, show in self.editor.getItems(menu):

- menu_icon = None

- if item.get_type() == matemenu.TYPE_SEPARATOR:

- name = '---'

- icon = None

- elif item.get_type() == matemenu.TYPE_ENTRY:

- if show:

- name = cgi.escape(item.get_display_name())

- else:

- name = '<small><i>' + cgi.escape(item.get_display_name()) + '</i></small>'

- icon = util.getIcon(item)

- else:

- if show:

- name = cgi.escape(item.get_name())

- else:

- name = '<small><i>' + cgi.escape(item.get_name()) + '</i></small>'

- icon = util.getIcon(item)

- self.item_store.append((show, icon, name, item))

-

- #this is a little timeout callback to insert new items after

- #mate-desktop-item-edit has finished running

- def waitForNewItemProcess(self, process, parent_id, file_path):

- if process.poll() is not None:

- if os.path.isfile(file_path):

- self.editor.insertExternalItem(os.path.split(file_path)[1], parent_id)

- return False

- return True

-

- def waitForNewMenuProcess(self, process, parent_id, file_path):

- if process.poll() is not None:

- #hack for broken mate-desktop-item-edit

- broken_path = os.path.join(os.path.split(file_path)[0], '.directory')

- if os.path.isfile(broken_path):

- os.rename(broken_path, file_path)

- if os.path.isfile(file_path):

- self.editor.insertExternalMenu(os.path.split(file_path)[1], parent_id)

- return False

- return True

-

- #this callback keeps you from editing the same item twice

- def waitForEditProcess(self, process, file_path):

- if process.poll() is not None:

- self.edit_pool.remove(file_path)

- return False

- return True

-

- def on_delete_event(self, widget, event):

- self.quit()

-

- def on_new_menu_button_clicked(self, button):

- menu_tree = self.tree.get_object('menu_tree')

- menus, iter = menu_tree.get_selection().get_selected()

- if not iter:

- parent = menus[(0,)][2]

- menu_tree.expand_to_path((0,))

- menu_tree.get_selection().select_path((0,))

- else:

- parent = menus[iter][2]

- file_path = os.path.join(util.getUserDirectoryPath(), util.getUniqueFileId('mozo-made', '.directory'))

- process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)

- GLib.timeout_add(100, self.waitForNewMenuProcess, process, parent.menu_id, file_path)

-

- def on_new_item_button_clicked(self, button):

- menu_tree = self.tree.get_object('menu_tree')

- menus, iter = menu_tree.get_selection().get_selected()

- if not iter:

- parent = menus[(0,)][2]

- menu_tree.expand_to_path((0,))

- menu_tree.get_selection().select_path((0,))

- else:

- parent = menus[iter][2]

- file_path = os.path.join(util.getUserItemPath(), util.getUniqueFileId('mozo-made', '.desktop'))

- process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)

- GLib.timeout_add(100, self.waitForNewItemProcess, process, parent.menu_id, file_path)

-

- def on_new_separator_button_clicked(self, button):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- else:

- after = items[iter][3]

- menu_tree = self.tree.get_object('menu_tree')

- menus, iter = menu_tree.get_selection().get_selected()

- parent = menus[iter][2]

- self.editor.createSeparator(parent, after=after)

-

- def on_edit_delete_activate(self, menu):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- item = items[iter][3]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.deleteItem(item)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- self.editor.deleteMenu(item)

- elif item.get_type() == matemenu.TYPE_SEPARATOR:

- self.editor.deleteSeparator(item)

-

- def on_edit_revert_to_original_activate(self, menu):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- item = items[iter][3]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.revertItem(item)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- self.editor.revertMenu(item)

-

- def on_edit_properties_activate(self, menu):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- item = items[iter][3]

- if item.get_type() not in (matemenu.TYPE_ENTRY, matemenu.TYPE_DIRECTORY):

- return

-

- if item.get_type() == matemenu.TYPE_ENTRY:

- file_path = os.path.join(util.getUserItemPath(), item.get_desktop_file_id())

- file_type = 'Item'

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- file_path = os.path.join(util.getUserDirectoryPath(), os.path.split(item.get_desktop_file_path())[1])

- file_type = 'Menu'

-

- if not os.path.isfile(file_path):

- shutil.copy(item.get_desktop_file_path(), file_path)

- self.editor._MenuEditor__addUndo([(file_type, os.path.split(file_path)[1]),])

- else:

- self.editor._MenuEditor__addUndo([item,])

- if file_path not in self.edit_pool:

- self.edit_pool.append(file_path)

- process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)

- GLib.timeout_add(100, self.waitForEditProcess, process, file_path)

-

- def on_menu_tree_cursor_changed(self, treeview):

- menus, iter = treeview.get_selection().get_selected()

- if iter is None:

- return

- menu_path = menus.get_path(iter)

- item_tree = self.tree.get_object('item_tree')

- item_tree.get_selection().unselect_all()

- self.loadItems(self.menu_store[menu_path][2], menu_path)

- self.tree.get_object('edit_delete').set_sensitive(False)

- self.tree.get_object('edit_revert_to_original').set_sensitive(False)

- self.tree.get_object('edit_properties').set_sensitive(False)

- self.tree.get_object('move_up_button').set_sensitive(False)

- self.tree.get_object('move_down_button').set_sensitive(False)

- self.tree.get_object('new_separator_button').set_sensitive(False)

-

- def on_menu_tree_drag_data_get(self, treeview, context, selection, target_id, etime):

- menus, iter = treeview.get_selection().get_selected()

- self.drag_data = menus[iter][2]

-

- def on_menu_tree_drag_data_received(self, treeview, context, x, y, selection, info, etime):

- menus = treeview.get_model()

- drop_info = treeview.get_dest_row_at_pos(x, y)

- if drop_info:

- path, position = drop_info

- types = (Gtk.TreeViewDropPosition.INTO_OR_BEFORE, Gtk.TreeViewDropPosition.INTO_OR_AFTER)

- if position not in types:

- context.finish(False, False, etime)

- return False

- if str(selection.get_target()) in ('MOZO_ITEM_ROW', 'MOZO_MENU_ROW'):

- if self.drag_data is None:

- return False

- item = self.drag_data

- new_parent = menus[path][2]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.copyItem(item, new_parent)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- if not self.editor.moveMenu(item, new_parent):

- self.loadUpdates()

- elif item.get_type() == matemenu.TYPE_SEPARATOR:

- self.editor.moveSeparator(item, new_parent)

- else:

- context.finish(False, False, etime)

- context.finish(True, True, etime)

- self.drag_data = None

-

- def on_item_tree_show_toggled(self, cell, path):

- item = self.item_store[path][3]

- if item.get_type() == matemenu.TYPE_SEPARATOR:

- return

- if self.item_store[path][0]:

- self.editor.setVisible(item, False)

- else:

- self.editor.setVisible(item, True)

- self.item_store[path][0] = not self.item_store[path][0]

-

- def on_item_tree_cursor_changed(self, treeview):

- items, iter = treeview.get_selection().get_selected()

- if iter is None:

- return

-

- item = items[iter][3]

- self.tree.get_object('edit_delete').set_sensitive(True)

- self.tree.get_object('new_separator_button').set_sensitive(True)

- self.tree.get_object('delete_button').set_sensitive(True)

-

- can_revert = self.editor.canRevert(item)

- self.tree.get_object('edit_revert_to_original').set_sensitive(can_revert)

-

- can_edit = not item.get_type() == matemenu.TYPE_SEPARATOR

- self.tree.get_object('edit_properties').set_sensitive(can_edit)

- self.tree.get_object('properties_button').set_sensitive(can_edit)

-

- index = items.get_path(iter).get_indices()[0]

- can_go_up = index > 0

- can_go_down = index < len(items) - 1

- self.tree.get_object('move_up_button').set_sensitive(can_go_up)

- self.tree.get_object('move_down_button').set_sensitive(can_go_down)

-

- def on_item_tree_row_activated(self, treeview, path, column):

- self.on_edit_properties_activate(None)

-

- def on_item_tree_popup_menu(self, item_tree, event=None):

- model, iter = item_tree.get_selection().get_selected()

- if event:

- #don't show if it's not the right mouse button

- if event.button != 3:

- return

- button = event.button

- event_time = event.time

- info = item_tree.get_path_at_pos(int(event.x), int(event.y))

- if info is not None:

- path, col, cellx, celly = info

- item_tree.grab_focus()

- item_tree.set_cursor(path, col, 0)

- else:

- path = model.get_path(iter)

- button = 0

- event_time = 0

- item_tree.grab_focus()

- item_tree.set_cursor(path, item_tree.get_columns()[0], 0)

- popup = self.tree.get_object('edit_menu')

- popup.popup(None, None, None, None, button, event_time)

- #without this shift-f10 won't work

- return True

-

- def on_item_tree_drag_data_get(self, treeview, context, selection, target_id, etime):

- items, iter = treeview.get_selection().get_selected()

- self.drag_data = items[iter][3]

-

- def on_item_tree_drag_data_received(self, treeview, context, x, y, selection, info, etime):

- items = treeview.get_model()

- types_before = (Gtk.TreeViewDropPosition.BEFORE, Gtk.TreeViewDropPosition.INTO_OR_BEFORE)

- types_into = (Gtk.TreeViewDropPosition.INTO_OR_BEFORE, Gtk.TreeViewDropPosition.INTO_OR_AFTER)

- types_after = (Gtk.TreeViewDropPosition.AFTER, Gtk.TreeViewDropPosition.INTO_OR_AFTER)

- if str(selection.get_target()) == 'MOZO_ITEM_ROW':

- drop_info = treeview.get_dest_row_at_pos(x, y)

- before = None

- after = None

- if self.drag_data is None:

- return False

- item = self.drag_data

- # by default we assume, that the items stays in the same menu

- destination = item.get_parent()

- if drop_info:

- path, position = drop_info

- target = items[path][3]

- # move the item to the directory, if the item was dropped into it

- if (target.get_type() == matemenu.TYPE_DIRECTORY) and (position in types_into):

- # append the selected item to the choosen menu

- destination = target

- elif position in types_before:

- before = target

- elif position in types_after:

- after = target

- else:

- # this does not happen

- pass

- else:

- path = (len(items) - 1,)

- after = items[path][3]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.moveItem(item, destination, before, after)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- if not self.editor.moveMenu(item, destination, before, after):

- self.loadUpdates()

- elif item.get_type() == matemenu.TYPE_SEPARATOR:

- self.editor.moveSeparator(item, destination, before, after)

- context.finish(True, True, etime)

- elif str(selection.get_target()) == 'text/plain':

- if selection.data is None:

- return False

- menus, iter = self.tree.get_object('menu_tree').get_selection().get_selected()

- parent = menus[iter][2]

- drop_info = treeview.get_dest_row_at_pos(x, y)

- before = None

- after = None

- if drop_info:

- path, position = drop_info

- if position in types_before:

- before = items[path][3]

- else:

- after = items[path][3]

- else:

- path = (len(items) - 1,)

- after = items[path][3]

- file_path = urllib.unquote(selection.data).strip()

- if not file_path.startswith('file:'):

- return

- myfile = Gio.File(uri=file_path)

- file_info = myfile.query_info(Gio.FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE)

- content_type = file_info.get_content_type()

- if content_type == 'application/x-desktop':

- input_stream = myfile.read()

- keyfile = GLib.KeyFile()

- keyfile.load_from_data(input_stream.read())

- self.editor.createItem(parent, before, after, KeyFile=keyfile)

- elif content_type in ('application/x-shellscript', 'application/x-executable'):

- self.editor.createItem(parent, before, after,

- Name=os.path.split(file_path)[1].strip(),

- Exec=file_path.replace('file://', '').strip(),

- Terminal=False)

- self.drag_data = None

-

- def on_item_tree_key_press_event(self, item_tree, event):

- if event.keyval == Gdk.KEY_Delete:

- self.on_edit_delete_activate(item_tree)

-

- def on_move_up_button_clicked(self, button):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- path = items.get_path(iter)

- #at top, can't move up

- if path.get_indices()[0] == 0:

- return

- item = items[path][3]

- before = items[(path[0] - 1,)][3]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.moveItem(item, item.get_parent(), before=before)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- self.editor.moveMenu(item, item.get_parent(), before=before)

- elif item.get_type() == matemenu.TYPE_SEPARATOR:

- self.editor.moveSeparator(item, item.get_parent(), before=before)

-

- def on_move_down_button_clicked(self, button):

- item_tree = self.tree.get_object('item_tree')

- items, iter = item_tree.get_selection().get_selected()

- if not iter:

- return

- path = items.get_path(iter)

- #at bottom, can't move down

- if path.get_indices()[0] == (len(items) - 1):

- return

- item = items[path][3]

- after = items[path][3]

- if item.get_type() == matemenu.TYPE_ENTRY:

- self.editor.moveItem(item, item.get_parent(), after=after)

- elif item.get_type() == matemenu.TYPE_DIRECTORY:

- self.editor.moveMenu(item, item.get_parent(), after=after)

- elif item.get_type() == matemenu.TYPE_SEPARATOR:

- self.editor.moveSeparator(item, item.get_parent(), after=after)

-

- def on_mainwindow_undo(self, accelgroup, window, keyval, modifier):

- self.editor.undo()

-

- def on_mainwindow_redo(self, accelgroup, window, keyval, modifier):

- self.editor.redo()

-

- def on_help_button_clicked(self, *args):

- Gtk.show_uri(Gdk.Screen.get_default(), "help:mate-user-guide/menu-editor", Gtk.get_current_event_time())

-

- def on_revert_button_clicked(self, button):

- dialog = self.tree.get_object('revertdialog')

- dialog.set_transient_for(self.tree.get_object('mainwindow'))

- dialog.show_all()

- if dialog.run() == Gtk.ResponseType.YES:

- self.editor.revert()

- dialog.hide()

-

- def on_close_button_clicked(self, button):

- try:

- self.tree.get_object('mainwindow').hide()

- except:

- pass

- GLib.timeout_add(10, self.quit)

-

- def on_properties_button_clicked(self, button):

- self.on_edit_properties_activate(None)

-

- def on_delete_button_clicked(self, button):

- self.on_edit_delete_activate(None)

-

- def on_style_updated(self, *args):

- self.loadUpdates()

-

- def quit(self):

- self.editor.quit()

- Gtk.main_quit()