class MainWindow(object):
timer = None
#hack to make editing menu properties work
edit_pool = []
def __init__(self, datadir, version):
self.file_path = datadir
self.version = version
self.editor = MenuEditor()
self.editor.tree.connect("changed", self.menuChanged)
Gtk.Window.set_default_icon_name('alacarte')
self.tree = Gtk.Builder()
self.tree.set_translation_domain(config.GETTEXT_PACKAGE)
self.tree.add_from_file(os.path.join(self.file_path, 'alacarte.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)
accelgroup = Gtk.AccelGroup()
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.tree.get_object('mainwindow').show_all()
Gtk.main()
def menuChanged(self, *a):
self.loadUpdates()
def loadUpdates(self):
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
update_type = None
item_id = None
if iter:
update_items = True
if isinstance(items[iter][3], GMenu.TreeEntry):
item_id = items[iter][3].get_desktop_file_id()
update_type = GMenu.TreeItemType.ENTRY
elif isinstance(items[iter][3], GMenu.TreeDirectory):
item_id = os.path.split(items[iter][3].get_desktop_file_path())[1]
update_type = GMenu.TreeItemType.DIRECTORY
elif isinstance(items[iter][3], GMenu.TreeSeparator):
item_id = items.get_path(iter)
update_type = GMenu.TreeItemType.SEPARATOR
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 update_type != GMenu.TreeItemType.SEPARATOR:
if isinstance (item[3], GMenu.TreeEntry) and item[3].get_desktop_file_id() == item_id:
found = True
if isinstance (item[3], GMenu.TreeDirectory) and item[3].get_desktop_file_path() and update_type == GMenu.TreeItemType.DIRECTORY:
if os.path.split(item[3].get_desktop_file_path())[1] == item_id:
found = True
if isinstance(item[3], GMenu.TreeSeparator):
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
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.add_attribute(cell, 'pixbuf', 0)
cell = Gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'markup', 1)
menus.append_column(column)
menus.get_selection().set_mode(Gtk.SelectionMode.BROWSE)
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.add_attribute(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.add_attribute(cell, 'pixbuf', 1)
cell = Gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'markup', 2)
items.append_column(column)
self.item_store = Gtk.ListStore(bool, GdkPixbuf.Pixbuf, str, object)
items.set_model(self.item_store)
def _cell_data_toggle_func(self, tree_column, renderer, model, treeiter, data=None):
if isinstance(model[treeiter][3], GMenu.TreeSeparator):
renderer.set_property('visible', False)
else:
renderer.set_property('visible', True)
def loadMenus(self):
self.menu_store.clear()
self.loadMenu({ None: None })
menu_tree = self.tree.get_object('menu_tree')
menu_tree.set_model(self.menu_store)
for menu in self.menu_store:
menu_tree.expand_to_path(menu.path)
menu_tree.get_selection().select_path((0,))
self.on_menu_tree_cursor_changed(menu_tree)
def loadMenu(self, iters, parent=None):
for menu, show in self.editor.getMenus(parent):
name = cgi.escape(menu.get_name())
if not show:
name = "<span foreground=\"grey\">%s</span>" % (name,)
icon = util.getIcon(menu)
iters[menu] = self.menu_store.append(iters[parent], (icon, name, menu))
self.loadMenu(iters, menu)
def loadItems(self, menu, menu_path):
self.item_store.clear()
for item, show in self.editor.getItems(menu):
icon = util.getIcon(item)
if isinstance(item, GMenu.TreeDirectory):
name = item.get_name()
elif isinstance(item, GMenu.TreeEntry):
name = item.get_app_info().get_display_name()
elif isinstance(item, GMenu.TreeSeparator):
name = '---'
else:
assert False, 'should not be reached'
name = cgi.escape(name)
if not show:
name = "<span foreground=\"grey\">%s</span>" % (name,)
self.item_store.append((show, icon, name, item))
#this is a little timeout callback to insert new items after
#gnome-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:
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_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('alacarte-made', '.directory'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
GObject.timeout_add(100, self.waitForNewMenuProcess, process, parent.get_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('alacarte-made', '.desktop'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
GObject.timeout_add(100, self.waitForNewItemProcess, process, parent.get_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 isinstance(item, GMenu.TreeEntry):
self.editor.deleteItem(item)
elif isinstance(item, GMenu.TreeDirectory):
self.editor.deleteMenu(item)
elif isinstance(item, GMenu.TreeSeparator):
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 isinstance(item, GMenu.TreeEntry):
self.editor.revertItem(item)
elif isinstance(item, GMenu.TreeDirectory):
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 not isinstance(item, GMenu.TreeEntry) and not isinstance(item, GMenu.TreeDirectory):
return
if isinstance(item, GMenu.TreeEntry):
file_path = os.path.join(util.getUserItemPath(), item.get_desktop_file_id())
file_type = 'Item'
elif isinstance(item, GMenu.TreeDirectory):
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):
data = open(item.get_desktop_file_path()).read()
open(file_path, 'w').write(data)
if file_path not in self.edit_pool:
self.edit_pool.append(file_path)
process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
GObject.timeout_add(100, self.waitForEditProcess, process, file_path)
def on_menu_tree_cursor_changed(self, treeview):
selection = treeview.get_selection()
if selection is None:
return
menus, iter = 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)
self.tree.get_object('properties_button').set_sensitive(False)
self.tree.get_object('delete_button').set_sensitive(False)
def on_item_tree_show_toggled(self, cell, path):
item = self.item_store[path][3]
if isinstance(item, GMenu.TreeSeparator):
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):
selection = treeview.get_selection()
if selection is None:
return
items, iter = 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 isinstance(item, GMenu.TreeSeparator)
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_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.get_indices()[0] - 1,)][3]
self.editor.moveItem(item.get_parent(), item, 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]
self.editor.moveItem(item.get_parent(), item, after=after)
def on_help_button_clicked(self, *args):
Gtk.show_uri(Gdk.Screen.get_default(), "ghelp: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):
self.quit()
def on_cancel_button_clicked(self, button):
self.editor.revert()
self.quit()
def on_ok_button_clicked(self, button):
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 quit(self):
Gtk.main_quit()
class MainWindow:
timer = None
#hack to make editing menu properties work
allow_update = True
#drag-and-drop stuff
dnd_items = [('ALACARTE_ITEM_ROW', gtk.TARGET_SAME_APP, 0), ('text/plain', 0, 1)]
dnd_menus = [('ALACARTE_MENU_ROW', gtk.TARGET_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('alacarte')
self.tree = gtk.Builder()
self.tree.set_translation_domain(config.GETTEXT_PACKAGE)
self.tree.add_from_file('/usr/lib/cinnamon-menu-editor/cinnamon-menu-editor.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)
accelgroup = gtk.AccelGroup()
keyval, modifier = gtk.accelerator_parse('<Ctrl>Z')
accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE, self.on_mainwindow_undo)
keyval, modifier = gtk.accelerator_parse('<Ctrl><Shift>Z')
accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE, self.on_mainwindow_redo)
self.tree.get_object('mainwindow').add_accel_group(accelgroup)
def run(self):
self.loadMenus()
self.editor.applications.tree.add_monitor(self.menuChanged, None)
self.tree.get_object('mainwindow').show_all()
gtk.main()
def menuChanged(self, *a):
if self.timer:
gobject.source_remove(self.timer)
self.timer = None
self.timer = gobject.timeout_add(3, self.loadUpdates)
def loadUpdates(self):
if not self.allow_update:
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() == gmenu.TYPE_DIRECTORY:
item_id = os.path.split(items[iter][3].get_desktop_file_path())[1]
update_items = True
elif items[iter][3].get_type() == gmenu.TYPE_ENTRY:
item_id = items[iter][3].get_desktop_file_id()
update_items = True
elif items[iter][3].get_type() == gmenu.TYPE_SEPARATOR:
item_id = items.get_path(iter)
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() == gmenu.TYPE_ENTRY and item[3].get_desktop_file_id() == item_id:
found = True
if item[3].get_type() == gmenu.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() == gmenu.TYPE_SEPARATOR:
if not isinstance(item_id, tuple):
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
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(gtk.gdk.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.TREE_VIEW_COLUMN_FIXED)
menus.append_column(column)
menus.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_menus, gtk.gdk.ACTION_COPY)
menus.enable_model_drag_dest(self.dnd_both, gtk.gdk.ACTION_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, gtk.gdk.Pixbuf, str, object)
items.set_model(self.item_store)
items.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_items, gtk.gdk.ACTION_COPY)
items.enable_model_drag_dest(self.dnd_items, gtk.gdk.ACTION_PRIVATE)
def _cell_data_toggle_func(self, tree_column, renderer, model, treeiter):
if model[treeiter][3].get_type() == gmenu.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() == gmenu.TYPE_SEPARATOR:
name = '---'
icon = None
elif item.get_type() == gmenu.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
#gnome-desktop-item-edit has finished running
def waitForNewItemProcess(self, process, parent, file_path):
if process.poll() != None:
if os.path.isfile(file_path):
self.editor.insertExternalItem(os.path.split(file_path)[1], parent)
return False
return True
def waitForNewMenuProcess(self, process, parent_id, file_path):
if process.poll() != None:
#hack for broken gnome-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() != None:
self.edit_pool.remove(file_path)
return False
return True
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('alacarte-made', '.directory'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
gobject.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('alacarte-made', '.desktop'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
gobject.timeout_add(100, self.waitForNewItemProcess, process, parent, 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() == gmenu.TYPE_ENTRY:
self.editor.deleteItem(item)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.deleteMenu(item)
elif item.get_type() == gmenu.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() == gmenu.TYPE_ENTRY:
self.editor.revertItem(item)
elif item.get_type() == gmenu.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 (gmenu.TYPE_ENTRY, gmenu.TYPE_DIRECTORY):
return
if item.get_type() == gmenu.TYPE_ENTRY:
file_path = os.path.join(util.getUserItemPath(), item.get_desktop_file_id())
file_type = 'Item'
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if item.get_desktop_file_path() == None:
file_path = util.getUniqueFileId('alacarte-made', '.directory')
parser = util.DesktopParser(file_path, 'Directory')
parser.set('Name', item.get_name())
parser.set('Comment', item.get_comment())
parser.set('Icon', item.get_icon())
parser.write(open(file_path))
else:
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):
data = open(item.get_desktop_file_path()).read()
open(file_path, 'w').write(data)
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(['gnome-desktop-item-edit', file_path], env=os.environ)
gobject.timeout_add(100, self.waitForEditProcess, process, file_path)
def on_menu_tree_cursor_changed(self, treeview):
menus, iter = treeview.get_selection().get_selected()
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)
self.tree.get_object('properties_button').set_sensitive(False)
self.tree.get_object('delete_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.TREE_VIEW_DROP_INTO_OR_BEFORE, gtk.TREE_VIEW_DROP_INTO_OR_AFTER)
if position not in types:
context.finish(False, False, etime)
return False
if selection.target in ('ALACARTE_ITEM_ROW', 'ALACARTE_MENU_ROW'):
if self.drag_data == None:
return False
item = self.drag_data
new_parent = menus[path][2]
treeview.get_selection().select_path(path)
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.copyItem(item, new_parent)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if self.editor.moveMenu(item, new_parent) == False:
self.loadUpdates()
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() == gmenu.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)
if self.editor.canRevert(item):
self.tree.get_object('edit_revert_to_original').set_sensitive(True)
else:
self.tree.get_object('edit_revert_to_original').set_sensitive(False)
if not item.get_type() == gmenu.TYPE_SEPARATOR:
self.tree.get_object('edit_properties').set_sensitive(True)
self.tree.get_object('properties_button').set_sensitive(True)
else:
self.tree.get_object('edit_properties').set_sensitive(False)
self.tree.get_object('properties_button').set_sensitive(False)
# If first item...
if items.get_path(iter)[0] == 0:
self.tree.get_object('move_up_button').set_sensitive(False)
else:
self.tree.get_object('move_up_button').set_sensitive(True)
# If last item...
if items.get_path(iter)[0] == (len(items)-1):
self.tree.get_object('move_down_button').set_sensitive(False)
else:
self.tree.get_object('move_down_button').set_sensitive(True)
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 != 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, 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 = (gtk.TREE_VIEW_DROP_BEFORE, gtk.TREE_VIEW_DROP_INTO_OR_BEFORE)
if selection.target == 'ALACARTE_ITEM_ROW':
drop_info = treeview.get_dest_row_at_pos(x, y)
before = None
after = None
if self.drag_data == None:
return False
item = self.drag_data
if drop_info:
path, position = drop_info
if position in types:
before = items[path][3]
else:
after = items[path][3]
else:
path = (len(items) - 1,)
after = items[path][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), before, after)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if self.editor.moveMenu(item, item.get_parent(), before, after) == False:
self.loadUpdates()
elif item.get_type() == gmenu.TYPE_SEPARATOR:
self.editor.moveSeparator(item, item.get_parent(), before, after)
context.finish(True, True, etime)
elif selection.target == 'text/plain':
if selection.data == 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 = 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()
open('/tmp/alacarte-dnd.desktop', 'w').write(input_stream.read())
parser = util.DesktopParser('/tmp/alacarte-dnd.desktop')
self.editor.createItem(parent, parser.get('Icon'), parser.get('Name', self.editor.locale), parser.get('Comment', self.editor.locale), parser.get('Exec'), parser.get('Terminal'), before, after)
elif content_type in ('application/x-shellscript', 'application/x-executable'):
self.editor.createItem(parent, None, os.path.split(file_path)[1].strip(), None, file_path.replace('file://', '').strip(), False, before, after)
self.drag_data = None
def on_item_tree_key_press_event(self, item_tree, event):
if event.keyval == gtk.keysyms.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[0] == 0:
return
item = items[path][3]
before = items[(path[0] - 1,)][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), before=before)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.moveMenu(item, item.get_parent(), before=before)
elif item.get_type() == gmenu.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[0] == (len(items) - 1):
return
item = items[path][3]
after = items[path][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), after=after)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.moveMenu(item, item.get_parent(), after=after)
elif item.get_type() == gmenu.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_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.RESPONSE_YES:
self.editor.revert()
dialog.hide()
def on_close_button_clicked(self, button):
try:
self.tree.get_object('mainwindow').hide()
except:
pass
gobject.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_set(self, *args):
self.loadUpdates()
def quit(self):
self.editor.quit()
gtk.main_quit()
class MainWindow(object):
timer = None
#hack to make editing menu properties work
edit_pool = []
def __init__(self, datadir, version):
self.file_path = datadir
self.version = version
self.editor = MenuEditor()
self.editor.tree.connect("changed", self.menuChanged)
Gtk.Window.set_default_icon_name('alacarte')
self.tree = Gtk.Builder()
self.tree.set_translation_domain(config.GETTEXT_PACKAGE)
self.tree.add_from_file(os.path.join(self.file_path, 'alacarte.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)
accelgroup = Gtk.AccelGroup()
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.tree.get_object('mainwindow').show_all()
Gtk.main()
def menuChanged(self, *a):
self.loadUpdates()
def loadUpdates(self):
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
update_type = None
item_id = None
if iter:
update_items = True
if isinstance(items[iter][3], GMenu.TreeEntry):
item_id = items[iter][3].get_desktop_file_id()
update_type = GMenu.TreeItemType.ENTRY
elif isinstance(items[iter][3], GMenu.TreeDirectory):
item_id = os.path.split(
items[iter][3].get_desktop_file_path())[1]
update_type = GMenu.TreeItemType.DIRECTORY
elif isinstance(items[iter][3], GMenu.TreeSeparator):
item_id = items.get_path(iter)
update_type = GMenu.TreeItemType.SEPARATOR
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 update_type != GMenu.TreeItemType.SEPARATOR:
if isinstance(
item[3], GMenu.TreeEntry
) and item[3].get_desktop_file_id() == item_id:
found = True
if isinstance(
item[3], GMenu.TreeDirectory
) and item[3].get_desktop_file_path(
) and update_type == GMenu.TreeItemType.DIRECTORY:
if os.path.split(
item[3].get_desktop_file_path())[1] == item_id:
found = True
if isinstance(item[3], GMenu.TreeSeparator):
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
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.add_attribute(cell, 'pixbuf', 0)
cell = Gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'markup', 1)
menus.append_column(column)
menus.get_selection().set_mode(Gtk.SelectionMode.BROWSE)
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.add_attribute(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.add_attribute(cell, 'pixbuf', 1)
cell = Gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'markup', 2)
items.append_column(column)
self.item_store = Gtk.ListStore(bool, GdkPixbuf.Pixbuf, str, object)
items.set_model(self.item_store)
def _cell_data_toggle_func(self,
tree_column,
renderer,
model,
treeiter,
data=None):
if isinstance(model[treeiter][3], GMenu.TreeSeparator):
renderer.set_property('visible', False)
else:
renderer.set_property('visible', True)
def loadMenus(self):
self.menu_store.clear()
self.loadMenu({None: None})
menu_tree = self.tree.get_object('menu_tree')
menu_tree.set_model(self.menu_store)
for menu in self.menu_store:
menu_tree.expand_to_path(menu.path)
menu_tree.get_selection().select_path((0, ))
self.on_menu_tree_cursor_changed(menu_tree)
def loadMenu(self, iters, parent=None):
for menu, show in self.editor.getMenus(parent):
name = cgi.escape(menu.get_name())
if not show:
name = "<span foreground=\"grey\">%s</span>" % (name, )
icon = util.getIcon(menu)
iters[menu] = self.menu_store.append(iters[parent],
(icon, name, menu))
self.loadMenu(iters, menu)
def loadItems(self, menu, menu_path):
self.item_store.clear()
for item, show in self.editor.getItems(menu):
icon = util.getIcon(item)
if isinstance(item, GMenu.TreeDirectory):
name = item.get_name()
elif isinstance(item, GMenu.TreeEntry):
name = item.get_app_info().get_display_name()
elif isinstance(item, GMenu.TreeSeparator):
name = '---'
else:
assert False, 'should not be reached'
name = cgi.escape(name)
if not show:
name = "<span foreground=\"grey\">%s</span>" % (name, )
self.item_store.append((show, icon, name, item))
#this is a little timeout callback to insert new items after
#gnome-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:
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_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('alacarte-made', '.directory'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path],
env=os.environ)
GObject.timeout_add(100, self.waitForNewMenuProcess, process,
parent.get_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('alacarte-made', '.desktop'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path],
env=os.environ)
GObject.timeout_add(100, self.waitForNewItemProcess, process,
parent.get_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 isinstance(item, GMenu.TreeEntry):
self.editor.deleteItem(item)
elif isinstance(item, GMenu.TreeDirectory):
self.editor.deleteMenu(item)
elif isinstance(item, GMenu.TreeSeparator):
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 isinstance(item, GMenu.TreeEntry):
self.editor.revertItem(item)
elif isinstance(item, GMenu.TreeDirectory):
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 not isinstance(item, GMenu.TreeEntry) and not isinstance(
item, GMenu.TreeDirectory):
return
if isinstance(item, GMenu.TreeEntry):
file_path = os.path.join(util.getUserItemPath(),
item.get_desktop_file_id())
file_type = 'Item'
elif isinstance(item, GMenu.TreeDirectory):
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):
data = open(item.get_desktop_file_path()).read()
open(file_path, 'w').write(data)
if file_path not in self.edit_pool:
self.edit_pool.append(file_path)
process = subprocess.Popen(['gnome-desktop-item-edit', file_path],
env=os.environ)
GObject.timeout_add(100, self.waitForEditProcess, process,
file_path)
def on_menu_tree_cursor_changed(self, treeview):
selection = treeview.get_selection()
if selection is None:
return
menus, iter = 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)
self.tree.get_object('properties_button').set_sensitive(False)
self.tree.get_object('delete_button').set_sensitive(False)
def on_item_tree_show_toggled(self, cell, path):
item = self.item_store[path][3]
if isinstance(item, GMenu.TreeSeparator):
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):
selection = treeview.get_selection()
if selection is None:
return
items, iter = 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 isinstance(item, GMenu.TreeSeparator)
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_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.get_indices()[0] - 1, )][3]
self.editor.moveItem(item.get_parent(), item, 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]
self.editor.moveItem(item.get_parent(), item, after=after)
def on_help_button_clicked(self, *args):
Gtk.show_uri(Gdk.Screen.get_default(), "ghelp: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):
self.quit()
def on_cancel_button_clicked(self, button):
self.editor.revert()
self.quit()
def on_ok_button_clicked(self, button):
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 quit(self):
Gtk.main_quit()
class MainWindow:
timer = None
#hack to make editing menu properties work
allow_update = True
#drag-and-drop stuff
dnd_items = [('ALACARTE_ITEM_ROW', gtk.TARGET_SAME_APP, 0),
('text/plain', 0, 1)]
dnd_menus = [('ALACARTE_MENU_ROW', gtk.TARGET_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('alacarte')
self.tree = gtk.Builder()
self.tree.set_translation_domain(config.GETTEXT_PACKAGE)
self.tree.add_from_file(
'/usr/lib/cinnamon-menu-editor/cinnamon-menu-editor.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)
accelgroup = gtk.AccelGroup()
keyval, modifier = gtk.accelerator_parse('<Ctrl>Z')
accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE,
self.on_mainwindow_undo)
keyval, modifier = gtk.accelerator_parse('<Ctrl><Shift>Z')
accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE,
self.on_mainwindow_redo)
self.tree.get_object('mainwindow').add_accel_group(accelgroup)
def run(self):
self.loadMenus()
self.editor.applications.tree.add_monitor(self.menuChanged, None)
self.tree.get_object('mainwindow').show_all()
gtk.main()
def menuChanged(self, *a):
if self.timer:
gobject.source_remove(self.timer)
self.timer = None
self.timer = gobject.timeout_add(3, self.loadUpdates)
def loadUpdates(self):
if not self.allow_update:
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() == gmenu.TYPE_DIRECTORY:
item_id = os.path.split(
items[iter][3].get_desktop_file_path())[1]
update_items = True
elif items[iter][3].get_type() == gmenu.TYPE_ENTRY:
item_id = items[iter][3].get_desktop_file_id()
update_items = True
elif items[iter][3].get_type() == gmenu.TYPE_SEPARATOR:
item_id = items.get_path(iter)
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() == gmenu.TYPE_ENTRY and item[
3].get_desktop_file_id() == item_id:
found = True
if item[3].get_type(
) == gmenu.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() == gmenu.TYPE_SEPARATOR:
if not isinstance(item_id, tuple):
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
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(gtk.gdk.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.TREE_VIEW_COLUMN_FIXED)
menus.append_column(column)
menus.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_menus,
gtk.gdk.ACTION_COPY)
menus.enable_model_drag_dest(self.dnd_both, gtk.gdk.ACTION_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, gtk.gdk.Pixbuf, str, object)
items.set_model(self.item_store)
items.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_items,
gtk.gdk.ACTION_COPY)
items.enable_model_drag_dest(self.dnd_items, gtk.gdk.ACTION_PRIVATE)
def _cell_data_toggle_func(self, tree_column, renderer, model, treeiter):
if model[treeiter][3].get_type() == gmenu.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() == gmenu.TYPE_SEPARATOR:
name = '---'
icon = None
elif item.get_type() == gmenu.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
#gnome-desktop-item-edit has finished running
def waitForNewItemProcess(self, process, parent, file_path):
if process.poll() != None:
if os.path.isfile(file_path):
self.editor.insertExternalItem(
os.path.split(file_path)[1], parent)
return False
return True
def waitForNewMenuProcess(self, process, parent_id, file_path):
if process.poll() != None:
#hack for broken gnome-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() != None:
self.edit_pool.remove(file_path)
return False
return True
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('alacarte-made', '.directory'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path],
env=os.environ)
gobject.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('alacarte-made', '.desktop'))
process = subprocess.Popen(['gnome-desktop-item-edit', file_path],
env=os.environ)
gobject.timeout_add(100, self.waitForNewItemProcess, process, parent,
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() == gmenu.TYPE_ENTRY:
self.editor.deleteItem(item)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.deleteMenu(item)
elif item.get_type() == gmenu.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() == gmenu.TYPE_ENTRY:
self.editor.revertItem(item)
elif item.get_type() == gmenu.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 (gmenu.TYPE_ENTRY, gmenu.TYPE_DIRECTORY):
return
if item.get_type() == gmenu.TYPE_ENTRY:
file_path = os.path.join(util.getUserItemPath(),
item.get_desktop_file_id())
file_type = 'Item'
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if item.get_desktop_file_path() == None:
file_path = util.getUniqueFileId('alacarte-made', '.directory')
parser = util.DesktopParser(file_path, 'Directory')
parser.set('Name', item.get_name())
parser.set('Comment', item.get_comment())
parser.set('Icon', item.get_icon())
parser.write(open(file_path))
else:
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):
data = open(item.get_desktop_file_path()).read()
open(file_path, 'w').write(data)
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(['gnome-desktop-item-edit', file_path],
env=os.environ)
gobject.timeout_add(100, self.waitForEditProcess, process,
file_path)
def on_menu_tree_cursor_changed(self, treeview):
menus, iter = treeview.get_selection().get_selected()
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)
self.tree.get_object('properties_button').set_sensitive(False)
self.tree.get_object('delete_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.TREE_VIEW_DROP_INTO_OR_BEFORE,
gtk.TREE_VIEW_DROP_INTO_OR_AFTER)
if position not in types:
context.finish(False, False, etime)
return False
if selection.target in ('ALACARTE_ITEM_ROW', 'ALACARTE_MENU_ROW'):
if self.drag_data == None:
return False
item = self.drag_data
new_parent = menus[path][2]
treeview.get_selection().select_path(path)
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.copyItem(item, new_parent)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if self.editor.moveMenu(item, new_parent) == False:
self.loadUpdates()
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() == gmenu.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)
if self.editor.canRevert(item):
self.tree.get_object('edit_revert_to_original').set_sensitive(True)
else:
self.tree.get_object('edit_revert_to_original').set_sensitive(
False)
if not item.get_type() == gmenu.TYPE_SEPARATOR:
self.tree.get_object('edit_properties').set_sensitive(True)
self.tree.get_object('properties_button').set_sensitive(True)
else:
self.tree.get_object('edit_properties').set_sensitive(False)
self.tree.get_object('properties_button').set_sensitive(False)
# If first item...
if items.get_path(iter)[0] == 0:
self.tree.get_object('move_up_button').set_sensitive(False)
else:
self.tree.get_object('move_up_button').set_sensitive(True)
# If last item...
if items.get_path(iter)[0] == (len(items) - 1):
self.tree.get_object('move_down_button').set_sensitive(False)
else:
self.tree.get_object('move_down_button').set_sensitive(True)
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 != 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, 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 = (gtk.TREE_VIEW_DROP_BEFORE, gtk.TREE_VIEW_DROP_INTO_OR_BEFORE)
if selection.target == 'ALACARTE_ITEM_ROW':
drop_info = treeview.get_dest_row_at_pos(x, y)
before = None
after = None
if self.drag_data == None:
return False
item = self.drag_data
if drop_info:
path, position = drop_info
if position in types:
before = items[path][3]
else:
after = items[path][3]
else:
path = (len(items) - 1, )
after = items[path][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), before, after)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
if self.editor.moveMenu(item, item.get_parent(), before,
after) == False:
self.loadUpdates()
elif item.get_type() == gmenu.TYPE_SEPARATOR:
self.editor.moveSeparator(item, item.get_parent(), before,
after)
context.finish(True, True, etime)
elif selection.target == 'text/plain':
if selection.data == 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 = 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()
open('/tmp/alacarte-dnd.desktop',
'w').write(input_stream.read())
parser = util.DesktopParser('/tmp/alacarte-dnd.desktop')
self.editor.createItem(
parent, parser.get('Icon'),
parser.get('Name', self.editor.locale),
parser.get('Comment', self.editor.locale),
parser.get('Exec'), parser.get('Terminal'), before, after)
elif content_type in ('application/x-shellscript',
'application/x-executable'):
self.editor.createItem(
parent, None,
os.path.split(file_path)[1].strip(), None,
file_path.replace('file://', '').strip(), False, before,
after)
self.drag_data = None
def on_item_tree_key_press_event(self, item_tree, event):
if event.keyval == gtk.keysyms.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[0] == 0:
return
item = items[path][3]
before = items[(path[0] - 1, )][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), before=before)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.moveMenu(item, item.get_parent(), before=before)
elif item.get_type() == gmenu.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[0] == (len(items) - 1):
return
item = items[path][3]
after = items[path][3]
if item.get_type() == gmenu.TYPE_ENTRY:
self.editor.moveItem(item, item.get_parent(), after=after)
elif item.get_type() == gmenu.TYPE_DIRECTORY:
self.editor.moveMenu(item, item.get_parent(), after=after)
elif item.get_type() == gmenu.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_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.RESPONSE_YES:
self.editor.revert()
dialog.hide()
def on_close_button_clicked(self, button):
try:
self.tree.get_object('mainwindow').hide()
except:
pass
gobject.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_set(self, *args):
self.loadUpdates()
def quit(self):
self.editor.quit()
gtk.main_quit()