+# -*- coding: utf-8 -*-

+# Mozo Menu Editor - Simple fd.o Compliant Menu Editor

+# Copyright (C) 2006 Travis Watkins

+#

+# This library is free software; you can redistribute it and/or

+# modify it under the terms of the GNU Library General Public

+# License as published by the Free Software Foundation; either

+# version 2 of the License, or (at your option) any later version.

+#

+# This library is distributed in the hope that it will be useful,

+# but WITHOUT ANY WARRANTY; without even the implied warranty of

+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+# Library General Public License for more details.

+#

+# You should have received a copy of the GNU Library General Public

+# License along with this library; if not, write to the Free Software

+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

+

+import gtk, matemenu, gobject, gio

+import cgi, os

+import gettext

+import subprocess

+import urllib

+try:

+ from Mozo import config

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

+ gettext.textdomain(config.GETTEXT_PACKAGE)

+except:

+ pass

+_ = gettext.gettext

+from Mozo.MenuEditor import MenuEditor

+from Mozo import util

+

+class MainWindow:

+ timer = None

+ #hack to make editing menu properties work

+ allow_update = True

+ #drag-and-drop stuff

+ dnd_items = [('MOZO_ITEM_ROW', gtk.TARGET_SAME_APP, 0), ('text/plain', 0, 1)]

+ dnd_menus = [('MOZO_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('mozo')

+ self.tree = gtk.Builder()

+ self.tree.set_translation_domain(config.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)

+ 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)

+ keyval, modifier = gtk.accelerator_parse('F1')

+ accelgroup.connect_group(keyval, modifier, gtk.ACCEL_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:

+ 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() == 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)

+ 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):

+ 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() == 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() != 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() != 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() != 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('mozo-made', '.directory'))

+ process = subprocess.Popen(['mate-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('mozo-made', '.desktop'))

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

+ gobject.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:

+ if item.get_desktop_file_path() == None:

+ file_path = util.getUniqueFileId('mozo-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(['mate-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)

+

+ 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 ('MOZO_ITEM_ROW', 'MOZO_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() == matemenu.TYPE_ENTRY:

+ self.editor.copyItem(item, new_parent)

+ elif item.get_type() == matemenu.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() == 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)

+ 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() == matemenu.TYPE_SEPARATOR:

+ self.tree.get_object('edit_properties').set_sensitive(True)

+ else:

+ self.tree.get_object('edit_properties').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 == 'MOZO_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() == matemenu.TYPE_ENTRY:

+ self.editor.moveItem(item, item.get_parent(), before, after)

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

+ if self.editor.moveMenu(item, item.get_parent(), before, after) == False:

+ self.loadUpdates()

+ elif item.get_type() == matemenu.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/mozo-dnd.desktop', 'w').write(input_stream.read())

+ parser = util.DesktopParser('/tmp/mozo-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() == 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[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(gtk.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.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_style_set(self, *args):

+ self.loadUpdates()

+

+ def quit(self):

+ self.editor.quit()

+ gtk.main_quit()

+## Process this file with automake to produce Makefile.in

+

+appdir = $(pythondir)/Mozo

+app_PYTHON = __init__.py MainWindow.py MenuEditor.py util.py

+nodist_app_PYTHON = config.py

+

+config.py: config.py.in

+ sed \

+ -e s!\@prefix\@!$(prefix)! \

+ -e s!\@datadir\@!$(datadir)! \

+ -e s!\@pkgdatadir\@!$(pkgdatadir)! \

+ -e s!\@libexecdir\@!$(libexecdir)! \

+ -e s!\@libdir\@!$(libdir)! \

+ -e s!\@PACKAGE\@!$(PACKAGE)! \

+ -e s!\@VERSION\@!$(VERSION)! \

+ -e s!\@GETTEXT_PACKAGE\@!$(GETTEXT_PACKAGE)! \

+ < $< > $@

+config.py: Makefile

+

+CLEANFILES = config.py

+EXTRA_DIST = config.py.in

+

+all-local: config.py

+

+# Makefile.in generated by automake 1.11.1 from Makefile.am.

+# @configure_input@

+

+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,

+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,

+# Inc.

+# This Makefile.in is free software; the Free Software Foundation

+# gives unlimited permission to copy and/or distribute it,

+# with or without modifications, as long as this notice is preserved.

+

+# This program is distributed in the hope that it will be useful,

+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without

+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A

+# PARTICULAR PURPOSE.

+

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+ $(srcdir)/Makefile.in

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+

+# Tell versions [3.59,3.63) of GNU make to not export all variables.

+# Otherwise a system limit (for SysV at least) may be exceeded.

+.NOEXPORT:

+# -*- coding: utf-8 -*-

+# Mozo Menu Editor - Simple fd.o Compliant Menu Editor

+# Copyright (C) 2006 Travis Watkins, Heinrich Wendel

+#

+# This library is free software; you can redistribute it and/or

+# modify it under the terms of the GNU Library General Public

+# License as published by the Free Software Foundation; either

+# version 2 of the License, or (at your option) any later version.

+#

+# This library is distributed in the hope that it will be useful,

+# but WITHOUT ANY WARRANTY; without even the implied warranty of

+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+# Library General Public License for more details.

+#

+# You should have received a copy of the GNU Library General Public

+# License along with this library; if not, write to the Free Software

+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

+

+import os, re, xml.dom.minidom, locale

+import matemenu

+from Mozo import util

+

+class Menu:

+ tree = None

+ visible_tree = None

+ path = None

+ dom = None

+

+class MenuEditor:

+ #lists for undo/redo functionality

+ __undo = []

+ __redo = []

+

+ def __init__(self):

+ self.locale = locale.getdefaultlocale()[0]

+ self.__loadMenus()

+

+ def __loadMenus(self):

+ self.applications = Menu()

+ self.applications.tree = matemenu.lookup_tree('mate-applications.menu', matemenu.FLAGS_SHOW_EMPTY|matemenu.FLAGS_INCLUDE_EXCLUDED|matemenu.FLAGS_INCLUDE_NODISPLAY|matemenu.FLAGS_SHOW_ALL_SEPARATORS)

+ self.applications.visible_tree = matemenu.lookup_tree('mate-applications.menu')

+ self.applications.tree.sort_key = matemenu.SORT_DISPLAY_NAME

+ self.applications.visible_tree.sort_key = matemenu.SORT_DISPLAY_NAME

+ self.applications.path = os.path.join(util.getUserMenuPath(), self.applications.tree.get_menu_file())

+ if not os.path.isfile(self.applications.path):

+ self.applications.dom = xml.dom.minidom.parseString(util.getUserMenuXml(self.applications.tree))

+ else:

+ self.applications.dom = xml.dom.minidom.parse(self.applications.path)

+ self.__remove_whilespace_nodes(self.applications.dom)

+

+ self.settings = Menu()

+ self.settings.tree = matemenu.lookup_tree('mate-settings.menu', matemenu.FLAGS_SHOW_EMPTY|matemenu.FLAGS_INCLUDE_EXCLUDED|matemenu.FLAGS_INCLUDE_NODISPLAY|matemenu.FLAGS_SHOW_ALL_SEPARATORS)

+ self.settings.visible_tree = matemenu.lookup_tree('mate-settings.menu')

+ self.settings.tree.sort_key = matemenu.SORT_DISPLAY_NAME

+ self.settings.visible_tree.sort_key = matemenu.SORT_DISPLAY_NAME

+ self.settings.path = os.path.join(util.getUserMenuPath(), self.settings.tree.get_menu_file())

+ if not os.path.isfile(self.settings.path):

+ self.settings.dom = xml.dom.minidom.parseString(util.getUserMenuXml(self.settings.tree))

+ else:

+ self.settings.dom = xml.dom.minidom.parse(self.settings.path)

+ self.__remove_whilespace_nodes(self.settings.dom)

+

+ self.save(True)

+

+ def save(self, from_loading=False):

+ for menu in ('applications', 'settings'):

+ fd = open(getattr(self, menu).path, 'w')

+ fd.write(re.sub("\n[\s]*([^\n<]*)\n[\s]*</", "\\1</", getattr(self, menu).dom.toprettyxml().replace('<?xml version="1.0" ?>\n', '')))

+ fd.close()

+ if not from_loading:

+ self.__loadMenus()

+

+ def quit(self):

+ for file_name in os.listdir(util.getUserItemPath()):

+ if file_name[-6:-2] in ('redo', 'undo'):

+ file_path = os.path.join(util.getUserItemPath(), file_name)

+ os.unlink(file_path)

+ for file_name in os.listdir(util.getUserDirectoryPath()):

+ if file_name[-6:-2] in ('redo', 'undo'):

+ file_path = os.path.join(util.getUserDirectoryPath(), file_name)

+ os.unlink(file_path)

+ for file_name in os.listdir(util.getUserMenuPath()):

+ if file_name[-6:-2] in ('redo', 'undo'):

+ file_path = os.path.join(util.getUserMenuPath(), file_name)

+ os.unlink(file_path)

+

+ def revert(self):

+ for name in ('applications', 'settings'):

+ menu = getattr(self, name)

+ self.revertTree(menu.tree.root)

+ path = os.path.join(util.getUserMenuPath(), menu.tree.get_menu_file())

+ try:

+ os.unlink(path)

+ except OSError:

+ pass

+ #reload DOM for each menu

+ if not os.path.isfile(menu.path):

+ menu.dom = xml.dom.minidom.parseString(util.getUserMenuXml(menu.tree))

+ else:

+ menu.dom = xml.dom.minidom.parse(menu.path)

+ self.__remove_whilespace_nodes(menu.dom)

+ #reset undo/redo, no way to recover from this

+ self.__undo, self.__redo = [], []

+ self.save()

+

+ def revertTree(self, menu):

+ for child in menu.get_contents():

+ if child.get_type() == matemenu.TYPE_DIRECTORY:

+ self.revertTree(child)

+ elif child.get_type() == matemenu.TYPE_ENTRY:

+ self.revertItem(child)

+ self.revertMenu(menu)

+

+ def undo(self):

+ if len(self.__undo) == 0:

+ return

+ files = self.__undo.pop()

+ redo = []

+ for file_path in files:

+ new_path = file_path.rsplit('.', 1)[0]

+ redo_path = util.getUniqueRedoFile(new_path)

+ data = open(new_path).read()

+ open(redo_path, 'w').write(data)

+ data = open(file_path).read()

+ open(new_path, 'w').write(data)

+ os.unlink(file_path)

+ redo.append(redo_path)

+ #reload DOM to make changes stick

+ for name in ('applications', 'settings'):

+ menu = getattr(self, name)

+ if not os.path.isfile(menu.path):

+ menu.dom = xml.dom.minidom.parseString(util.getUserMenuXml(menu.tree))

+ else:

+ menu.dom = xml.dom.minidom.parse(menu.path)

+ self.__remove_whilespace_nodes(menu.dom)

+ self.__redo.append(redo)

+

+ def redo(self):

+ if len(self.__redo) == 0:

+ return

+ files = self.__redo.pop()

+ undo = []

+ for file_path in files:

+ new_path = file_path.rsplit('.', 1)[0]

+ undo_path = util.getUniqueUndoFile(new_path)

+ data = open(new_path).read()

+ open(undo_path, 'w').write(data)

+ data = open(file_path).read()

+ open(new_path, 'w').write(data)

+ os.unlink(file_path)

+ undo.append(undo_path)

+ #reload DOM to make changes stick

+ for name in ('applications', 'settings'):

+ menu = getattr(self, name)

+ if not os.path.isfile(menu.path):

+ menu.dom = xml.dom.minidom.parseString(util.getUserMenuXml(menu.tree))

+ else:

+ menu.dom = xml.dom.minidom.parse(menu.path)

+ self.__remove_whilespace_nodes(menu.dom)

+ self.__undo.append(undo)

+

+ def getMenus(self, parent=None):

+ if parent == None:

+ yield self.applications.tree.root

+ yield self.settings.tree.root

+ else:

+ for menu in parent.get_contents():

+ if menu.get_type() == matemenu.TYPE_DIRECTORY:

+ yield (menu, self.__isVisible(menu))

+

+ def getItems(self, menu):

+ for item in menu.get_contents():

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

+ yield (item, True)

+ else:

+ if item.get_type() == matemenu.TYPE_ENTRY and item.get_desktop_file_id()[-19:] == '-usercustom.desktop':

+ continue

+ yield (item, self.__isVisible(item))

+

+ def canRevert(self, item):

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

+ if util.getItemPath(item.get_desktop_file_id()):

+ path = util.getUserItemPath()

+ if os.path.isfile(os.path.join(path, item.get_desktop_file_id())):

+ return True

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

+ if item.get_desktop_file_path():

+ file_id = os.path.split(item.get_desktop_file_path())[1]

+ else:

+ file_id = item.get_menu_id() + '.directory'

+ if util.getDirectoryPath(file_id):

+ path = util.getUserDirectoryPath()

+ if os.path.isfile(os.path.join(path, file_id)):

+ return True

+ return False

+

+ def setVisible(self, item, visible):

+ dom = self.__getMenu(item).dom

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

+ self.__addUndo([self.__getMenu(item), item])

+ menu_xml = self.__getXmlMenu(self.__getPath(item.get_parent()), dom, dom)

+ if visible:

+ self.__addXmlFilename(menu_xml, dom, item.get_desktop_file_id(), 'Include')

+ self.__writeItem(item, no_display=False)

+ else:

+ self.__addXmlFilename(menu_xml, dom, item.get_desktop_file_id(), 'Exclude')

+ self.__addXmlTextElement(menu_xml, 'AppDir', util.getUserItemPath(), dom)

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

+ self.__addUndo([self.__getMenu(item), item])

+ #don't mess with it if it's empty

+ if len(item.get_contents()) == 0:

+ return

+ menu_xml = self.__getXmlMenu(self.__getPath(item), dom, dom)

+ for node in self.__getXmlNodesByName(['Deleted', 'NotDeleted'], menu_xml):

+ node.parentNode.removeChild(node)

+ if visible:

+ self.__writeMenu(item, no_display=False)

+ else:

+ self.__writeMenu(item, no_display=True)

+ self.__addXmlTextElement(menu_xml, 'DirectoryDir', util.getUserDirectoryPath(), dom)

+ self.save()

+

+ def createItem(self, parent, icon, name, comment, command, use_term, before=None, after=None):

+ file_id = self.__writeItem(None, icon, name, comment, command, use_term)

+ self.insertExternalItem(file_id, parent.menu_id, before, after)

+

+ def insertExternalItem(self, file_id, parent_id, before=None, after=None):

+ parent = self.__findMenu(parent_id)

+ dom = self.__getMenu(parent).dom

+ self.__addItem(parent, file_id, dom)

+ self.__positionItem(parent, ('Item', file_id), before, after)

+ self.__addUndo([self.__getMenu(parent), ('Item', file_id)])

+ self.save()

+

+ def createMenu(self, parent, icon, name, comment, before=None, after=None):

+ file_id = self.__writeMenu(None, icon, name, comment)

+ self.insertExternalMenu(file_id, parent.menu_id, before, after)

+

+ def insertExternalMenu(self, file_id, parent_id, before=None, after=None):

+ menu_id = file_id.rsplit('.', 1)[0]

+ parent = self.__findMenu(parent_id)

+ dom = self.__getMenu(parent).dom

+ self.__addXmlDefaultLayout(self.__getXmlMenu(self.__getPath(parent), dom, dom) , dom)

+ menu_xml = self.__getXmlMenu(self.__getPath(parent) + '/' + menu_id, dom, dom)

+ self.__addXmlTextElement(menu_xml, 'Directory', file_id, dom)

+ self.__positionItem(parent, ('Menu', menu_id), before, after)

+ self.__addUndo([self.__getMenu(parent), ('Menu', file_id)])

+ self.save()

+

+ def createSeparator(self, parent, before=None, after=None):

+ self.__positionItem(parent, ('Separator',), before, after)

+ self.__addUndo([self.__getMenu(parent), ('Separator',)])

+ self.save()

+

+ def editItem(self, item, icon, name, comment, command, use_term, parent=None, final=True):

+ #if nothing changed don't make a user copy

+ if icon == item.get_icon() and name == item.get_display_name() and comment == item.get_comment() and command == item.get_exec() and use_term == item.get_launch_in_terminal():

+ return

+ #hack, item.get_parent() seems to fail a lot

+ if not parent:

+ parent = item.get_parent()

+ if final:

+ self.__addUndo([self.__getMenu(parent), item])

+ self.__writeItem(item, icon, name, comment, command, use_term)

+ if final:

+ dom = self.__getMenu(parent).dom

+ menu_xml = self.__getXmlMenu(self.__getPath(parent), dom, dom)

+ self.__addXmlTextElement(menu_xml, 'AppDir', util.getUserItemPath(), dom)

+ self.save()

+

+ def editMenu(self, menu, icon, name, comment, final=True):

+ #if nothing changed don't make a user copy

+ if icon == menu.get_icon() and name == menu.get_name() and comment == menu.get_comment():

+ return

+ #we don't use this, we just need to make sure the <Menu> exists

+ #otherwise changes won't show up

+ dom = self.__getMenu(menu).dom

+ menu_xml = self.__getXmlMenu(self.__getPath(menu), dom, dom)

+ file_id = self.__writeMenu(menu, icon, name, comment)

+ if final:

+ self.__addXmlTextElement(menu_xml, 'DirectoryDir', util.getUserDirectoryPath(), dom)

+ self.__addUndo([self.__getMenu(menu), menu])

+ self.save()

+

+ def copyItem(self, item, new_parent, before=None, after=None):

+ dom = self.__getMenu(new_parent).dom

+ file_path = item.get_desktop_file_path()

+ keyfile = util.DesktopParser(file_path)

+ #erase Categories in new file

+ keyfile.set('Categories', ('',))

+ keyfile.set('Hidden', False)

+ file_id = util.getUniqueFileId(item.get_name(), '.desktop')

+ out_path = os.path.join(util.getUserItemPath(), file_id)

+ keyfile.write(open(out_path, 'w'))

+ self.__addItem(new_parent, file_id, dom)

+ self.__positionItem(new_parent, ('Item', file_id), before, after)

+ self.__addUndo([self.__getMenu(new_parent), ('Item', file_id)])

+ self.save()

+ return file_id

+

+ def moveItem(self, item, new_parent, before=None, after=None):

+ undo = []

+ if item.get_parent() != new_parent:

+ #hide old item

+ self.deleteItem(item)

+ undo.append(item)

+ file_id = self.copyItem(item, new_parent)

+ item = ('Item', file_id)

+ undo.append(item)

+ self.__positionItem(new_parent, item, before, after)

+ undo.append(self.__getMenu(new_parent))

+ self.__addUndo(undo)

+ self.save()

+

+ def moveMenu(self, menu, new_parent, before=None, after=None):

+ parent = new_parent

+ #don't move a menu into it's child

+ while parent.get_parent():

+ parent = parent.get_parent()

+ if parent == menu:

+ return False

+

+ #don't move a menu into itself

+ if new_parent == menu:

+ return False

+

+ #can't move between top-level menus

+ if self.__getMenu(menu) != self.__getMenu(new_parent):

+ return False

+ if menu.get_parent() != new_parent:

+ dom = self.__getMenu(menu).dom

+ root_path = self.__getPath(menu).split('/', 1)[0]

+ xml_root = self.__getXmlMenu(root_path, dom, dom)

+ old_path = self.__getPath(menu).split('/', 1)[1]

+ #root menu's path has no /

+ if '/' in self.__getPath(new_parent):

+ new_path = self.__getPath(new_parent).split('/', 1)[1] + '/' + menu.get_menu_id()

+ else:

+ new_path = menu.get_menu_id()

+ self.__addXmlMove(xml_root, old_path, new_path, dom)

+ self.__positionItem(new_parent, menu, before, after)

+ self.__addUndo([self.__getMenu(new_parent),])

+ self.save()

+

+ def moveSeparator(self, separator, new_parent, before=None, after=None):

+ self.__positionItem(new_parent, separator, before, after)

+ self.__addUndo([self.__getMenu(new_parent),])

+ self.save()

+

+ def deleteItem(self, item):

+ self.__writeItem(item, hidden=True)

+ self.__addUndo([item,])

+ self.save()

+

+ def deleteMenu(self, menu):

+ dom = self.__getMenu(menu).dom

+ menu_xml = self.__getXmlMenu(self.__getPath(menu), dom, dom)

+ self.__addDeleted(menu_xml, dom)

+ self.__addUndo([self.__getMenu(menu),])

+ self.save()

+

+ def deleteSeparator(self, item):

+ parent = item.get_parent()

+ contents = parent.get_contents()

+ contents.remove(item)

+ layout = self.__createLayout(contents)

+ dom = self.__getMenu(parent).dom

+ menu_xml = self.__getXmlMenu(self.__getPath(parent), dom, dom)

+ self.__addXmlLayout(menu_xml, layout, dom)

+ self.__addUndo([self.__getMenu(item.get_parent()),])

+ self.save()

+

+ def revertItem(self, item):

+ if not self.canRevert(item):

+ return

+ self.__addUndo([item,])

+ try:

+ os.remove(item.get_desktop_file_path())

+ except OSError:

+ pass

+ self.save()

+

+ def revertMenu(self, menu):

+ if not self.canRevert(menu):

+ return

+ #wtf happened here? oh well, just bail

+ if not menu.get_desktop_file_path():

+ return

+ self.__addUndo([menu,])

+ file_id = os.path.split(menu.get_desktop_file_path())[1]

+ path = os.path.join(util.getUserDirectoryPath(), file_id)

+ try:

+ os.remove(path)

+ except OSError:

+ pass

+ self.save()

+

+ #private stuff

+ def __addUndo(self, items):

+ self.__undo.append([])

+ for item in items:

+ if isinstance(item, Menu):

+ file_path = item.path

+ elif isinstance(item, tuple):

+ if item[0] == 'Item':

+ file_path = os.path.join(util.getUserItemPath(), item[1])

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

+ file_path = util.getItemPath(item[1])

+ elif item[0] == 'Menu':

+ file_path = os.path.join(util.getUserDirectoryPath(), item[1])

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

+ file_path = util.getDirectoryPath(item[1])

+ else:

+ continue

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

+ if item.get_desktop_file_path() == None:

+ continue

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

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

+ file_path = item.get_desktop_file_path()

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

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

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

+ file_path = item.get_desktop_file_path()

+ else:

+ continue

+ data = open(file_path).read()

+ undo_path = util.getUniqueUndoFile(file_path)

+ open(undo_path, 'w').write(data)

+ self.__undo[-1].append(undo_path)

+

+ def __getMenu(self, item):

+ root = item.get_parent()

+ if not root:

+ #already at the top

+ root = item

+ else:

+ while True:

+ if root.get_parent():

+ root = root.get_parent()

+ else:

+ break

+ if root.menu_id == self.applications.tree.root.menu_id:

+ return self.applications

+ return self.settings

+

+ def __findMenu(self, menu_id, parent=None):

+ if parent == None:

+ menu = self.__findMenu(menu_id, self.applications.tree.root)

+ if menu != None:

+ return menu

+ else:

+ return self.__findMenu(menu_id, self.settings.tree.root)

+ if menu_id == self.applications.tree.root.menu_id:

+ return self.applications.tree.root

+ if menu_id == self.settings.tree.root.menu_id:

+ return self.settings.tree.root

+ for item in parent.get_contents():

+ if item.get_type() == matemenu.TYPE_DIRECTORY:

+ if item.menu_id == menu_id:

+ return item

+ menu = self.__findMenu(menu_id, item)

+ if menu != None:

+ return menu

+

+ def __isVisible(self, item):

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

+ return not (item.get_is_excluded() or item.get_is_nodisplay())

+ menu = self.__getMenu(item)

+ if menu == self.applications:

+ root = self.applications.visible_tree.root

+ elif menu == self.settings:

+ root = self.settings.visible_tree.root

+ if item.get_type() == matemenu.TYPE_DIRECTORY:

+ if self.__findMenu(item.menu_id, root) == None:

+ return False

+ return True

+

+ def __getPath(self, menu, path=None):

+ if not path:

+ path = menu.tree.root.get_menu_id()

+ if menu.get_parent():

+ path = self.__getPath(menu.get_parent(), path)

+ path += '/'

+ path += menu.menu_id

+ return path

+

+ def __getXmlMenu(self, path, element, dom):

+ if '/' in path:

+ (name, path) = path.split('/', 1)

+ else:

+ name = path

+ path = ''

+

+ found = None

+ for node in self.__getXmlNodesByName('Menu', element):

+ for child in self.__getXmlNodesByName('Name', node):

+ if child.childNodes[0].nodeValue == name:

+ if path:

+ found = self.__getXmlMenu(path, node, dom)

+ else:

+ found = node

+ break

+ if found:

+ break

+ if not found:

+ node = self.__addXmlMenuElement(element, name, dom)

+ if path:

+ found = self.__getXmlMenu(path, node, dom)

+ else:

+ found = node

+

+ return found

+

+ def __addXmlMenuElement(self, element, name, dom):

+ node = dom.createElement('Menu')

+ self.__addXmlTextElement(node, 'Name', name, dom)

+ return element.appendChild(node)

+

+ def __addXmlTextElement(self, element, name, text, dom):

+ for temp in element.childNodes:

+ if temp.nodeName == name:

+ if temp.childNodes[0].nodeValue == text:

+ return

+ node = dom.createElement(name)

+ text = dom.createTextNode(text)

+ node.appendChild(text)

+ return element.appendChild(node)

+

+ def __addXmlFilename(self, element, dom, filename, type = 'Include'):

+ # remove old filenames

+ for node in self.__getXmlNodesByName(['Include', 'Exclude'], element):

+ if node.childNodes[0].nodeName == 'Filename' and node.childNodes[0].childNodes[0].nodeValue == filename:

+ element.removeChild(node)

+

+ # add new filename

+ node = dom.createElement(type)

+ node.appendChild(self.__addXmlTextElement(node, 'Filename', filename, dom))

+ return element.appendChild(node)

+

+ def __addDeleted(self, element, dom):

+ node = dom.createElement('Deleted')

+ return element.appendChild(node)

+

+ def __writeItem(self, item=None, icon=None, name=None, comment=None, command=None, use_term=None, no_display=None, startup_notify=None, hidden=None):

+ if item:

+ file_path = item.get_desktop_file_path()

+ file_id = item.get_desktop_file_id()

+ keyfile = util.DesktopParser(file_path)

+ elif item == None and name == None:

+ raise Exception('New menu items need a name')

+ else:

+ file_id = util.getUniqueFileId(name, '.desktop')

+ keyfile = util.DesktopParser()

+ if icon:

+ keyfile.set('Icon', icon)

+ keyfile.set('Icon', icon, self.locale)

+ if name:

+ keyfile.set('Name', name)

+ keyfile.set('Name', name, self.locale)

+ if comment:

+ keyfile.set('Comment', comment)

+ keyfile.set('Comment', comment, self.locale)

+ if command:

+ keyfile.set('Exec', command)

+ if use_term != None:

+ keyfile.set('Terminal', use_term)

+ if no_display != None:

+ keyfile.set('NoDisplay', no_display)

+ if startup_notify != None:

+ keyfile.set('StartupNotify', startup_notify)

+ if hidden != None:

+ keyfile.set('Hidden', hidden)

+ out_path = os.path.join(util.getUserItemPath(), file_id)

+ keyfile.write(open(out_path, 'w'))

+ return file_id

+

+ def __writeMenu(self, menu=None, icon=None, name=None, comment=None, no_display=None):

+ if menu:

+ file_id = os.path.split(menu.get_desktop_file_path())[1]

+ file_path = menu.get_desktop_file_path()

+ keyfile = util.DesktopParser(file_path)

+ elif menu == None and name == None:

+ raise Exception('New menus need a name')

+ else:

+ file_id = util.getUniqueFileId(name, '.directory')

+ keyfile = util.DesktopParser(file_type='Directory')

+ if icon:

+ keyfile.set('Icon', icon)

+ if name:

+ keyfile.set('Name', name)

+ keyfile.set('Name', name, self.locale)

+ if comment:

+ keyfile.set('Comment', comment)

+ keyfile.set('Comment', comment, self.locale)

+ if no_display != None:

+ keyfile.set('NoDisplay', no_display)

+ out_path = os.path.join(util.getUserDirectoryPath(), file_id)

+ keyfile.write(open(out_path, 'w'))

+ return file_id

+

+ def __getXmlNodesByName(self, name, element):

+ for child in element.childNodes:

+ if child.nodeType == xml.dom.Node.ELEMENT_NODE:

+ if isinstance(name, str) and child.nodeName == name:

+ yield child

+ elif isinstance(name, list) or isinstance(name, tuple):

+ if child.nodeName in name:

+ yield child

+

+ def __remove_whilespace_nodes(self, node):

+ remove_list = []

+ for child in node.childNodes:

+ if child.nodeType == xml.dom.minidom.Node.TEXT_NODE:

+ child.data = child.data.strip()

+ if not child.data.strip():

+ remove_list.append(child)

+ elif child.hasChildNodes():

+ self.__remove_whilespace_nodes(child)

+ for node in remove_list:

+ node.parentNode.removeChild(node)

+

+ def __addXmlMove(self, element, old, new, dom):

+ if not self.__undoMoves(element, old, new, dom):

+ node = dom.createElement('Move')

+ node.appendChild(self.__addXmlTextElement(node, 'Old', old, dom))

+ node.appendChild(self.__addXmlTextElement(node, 'New', new, dom))

+ #are parsed in reverse order, need to put at the beginning

+ return element.insertBefore(node, element.firstChild)

+

+ def __addXmlLayout(self, element, layout, dom):

+ # remove old layout

+ for node in self.__getXmlNodesByName('Layout', element):

+ element.removeChild(node)

+

+ # add new layout

+ node = dom.createElement('Layout')

+ for order in layout.order:

+ if order[0] == 'Separator':

+ child = dom.createElement('Separator')

+ node.appendChild(child)

+ elif order[0] == 'Filename':

+ child = self.__addXmlTextElement(node, 'Filename', order[1], dom)

+ elif order[0] == 'Menuname':

+ child = self.__addXmlTextElement(node, 'Menuname', order[1], dom)

+ elif order[0] == 'Merge':

+ child = dom.createElement('Merge')

+ child.setAttribute('type', order[1])

+ node.appendChild(child)

+ return element.appendChild(node)

+

+ def __addXmlDefaultLayout(self, element, dom):

+ # remove old default layout

+ for node in self.__getXmlNodesByName('DefaultLayout', element):

+ element.removeChild(node)

+

+ # add new layout

+ node = dom.createElement('DefaultLayout')

+ node.setAttribute('inline', 'false')

+ return element.appendChild(node)

+

+ def __createLayout(self, items):

+ layout = Layout()

+ layout.order = []

+

+ layout.order.append(['Merge', 'menus'])

+ for item in items:

+ if isinstance(item, tuple):

+ if item[0] == 'Separator':

+ layout.parseSeparator()

+ elif item[0] == 'Menu':

+ layout.parseMenuname(item[1])

+ elif item[0] == 'Item':

+ layout.parseFilename(item[1])

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

+ layout.parseMenuname(item.get_menu_id())

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

+ layout.parseFilename(item.get_desktop_file_id())

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

+ layout.parseSeparator()

+ layout.order.append(['Merge', 'files'])

+ return layout

+

+ def __addItem(self, parent, file_id, dom):

+ xml_parent = self.__getXmlMenu(self.__getPath(parent), dom, dom)

+ self.__addXmlFilename(xml_parent, dom, file_id, 'Include')

+

+ def __deleteItem(self, parent, file_id, dom, before=None, after=None):

+ xml_parent = self.__getXmlMenu(self.__getPath(parent), dom, dom)

+ self.__addXmlFilename(xml_parent, dom, file_id, 'Exclude')

+

+ def __positionItem(self, parent, item, before=None, after=None):

+ if not before and not after:

+ return

+ if after:

+ index = parent.contents.index(after) + 1

+ elif before:

+ index = parent.contents.index(before)

+ contents = parent.contents

+ #if this is a move to a new parent you can't remove the item

+ try:

+ contents.remove(item)

+ except:

+ pass

+ contents.insert(index, item)

+ layout = self.__createLayout(contents)

+ dom = self.__getMenu(parent).dom

+ menu_xml = self.__getXmlMenu(self.__getPath(parent), dom, dom)

+ self.__addXmlLayout(menu_xml, layout, dom)

+

+ def __undoMoves(self, element, old, new, dom):

+ nodes = []

+ matches = []

+ original_old = old

+ final_old = old

+ #get all <Move> elements

+ for node in self.__getXmlNodesByName(['Move'], element):

+ nodes.insert(0, node)

+ #if the <New> matches our old parent we've found a stage to undo

+ for node in nodes:

+ xml_old = node.getElementsByTagName('Old')[0]

+ xml_new = node.getElementsByTagName('New')[0]

+ if xml_new.childNodes[0].nodeValue == old:

+ matches.append(node)

+ #we should end up with this path when completed

+ final_old = xml_old.childNodes[0].nodeValue

+ #undoing <Move>s

+ for node in matches:

+ element.removeChild(node)

+ if len(matches) > 0:

+ for node in nodes:

+ xml_old = node.getElementsByTagName('Old')[0]

+ xml_new = node.getElementsByTagName('New')[0]

+ path = os.path.split(xml_new.childNodes[0].nodeValue)

+ if path[0] == original_old:

+ element.removeChild(node)

+ for node in dom.getElementsByTagName('Menu'):

+ name_node = node.getElementsByTagName('Name')[0]

+ name = name_node.childNodes[0].nodeValue

+ if name == os.path.split(new)[1]:

+ #copy app and dir directory info from old <Menu>

+ root_path = dom.getElementsByTagName('Menu')[0].getElementsByTagName('Name')[0].childNodes[0].nodeValue

+ xml_menu = self.__getXmlMenu(root_path + '/' + new, dom, dom)

+ for app_dir in node.getElementsByTagName('AppDir'):

+ xml_menu.appendChild(app_dir)

+ for dir_dir in node.getElementsByTagName('DirectoryDir'):

+ xml_menu.appendChild(dir_dir)

+ parent = node.parentNode

+ parent.removeChild(node)

+ node = dom.createElement('Move')

+ node.appendChild(self.__addXmlTextElement(node, 'Old', xml_old.childNodes[0].nodeValue, dom))

+ node.appendChild(self.__addXmlTextElement(node, 'New', os.path.join(new, path[1]), dom))

+ element.appendChild(node)

+ if final_old == new:

+ return True

+ node = dom.createElement('Move')

+ node.appendChild(self.__addXmlTextElement(node, 'Old', final_old, dom))

+ node.appendChild(self.__addXmlTextElement(node, 'New', new, dom))

+ return element.appendChild(node)

+

+class Layout:

+ def __init__(self, node=None):

+ self.order = []

+

+ def parseMenuname(self, value):

+ self.order.append(['Menuname', value])

+

+ def parseSeparator(self):

+ self.order.append(['Separator'])

+

+ def parseFilename(self, value):

+ self.order.append(['Filename', value])

+

+ def parseMerge(self, merge_type='all'):

+ self.order.append(['Merge', merge_type])

+prefix="@prefix@"

+datadir="@datadir@"

+localedir=datadir+"/locale"

+pkgdatadir="@pkgdatadir@"

+libdir="@libdir@"

+libexecdir="@libexecdir@"

+PACKAGE="@PACKAGE@"

+VERSION="@VERSION@"

+GETTEXT_PACKAGE="@GETTEXT_PACKAGE@"

+# -*- coding: utf-8 -*-

+# Mozo Menu Editor - Simple fd.o Compliant Menu Editor

+# Copyright (C) 2006 Travis Watkins

+#

+# This library is free software; you can redistribute it and/or

+# modify it under the terms of the GNU Library General Public

+# License as published by the Free Software Foundation; either

+# version 2 of the License, or (at your option) any later version.

+#

+# This library is distributed in the hope that it will be useful,

+# but WITHOUT ANY WARRANTY; without even the implied warranty of

+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+# Library General Public License for more details.

+#

+# You should have received a copy of the GNU Library General Public

+# License along with this library; if not, write to the Free Software

+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

+

+import os

+import gtk, matemenu

+from ConfigParser import ConfigParser

+

+class DesktopParser(ConfigParser):

+ def __init__(self, filename=None, file_type='Application'):

+ ConfigParser.__init__(self)

+ self.filename = filename

+ self.file_type = file_type

+ if filename:

+ if len(self.read(filename)) == 0:

+ #file doesn't exist

+ self.add_section('Desktop Entry')

+ else:

+ self.add_section('Desktop Entry')

+ self._list_separator = ';'

+

+ def optionxform(self, option):

+ #makes keys not be lowercase

+ return option

+

+ def get(self, option, locale=None):

+ locale_option = option + '[%s]' % locale

+ try:

+ value = ConfigParser.get(self, 'Desktop Entry', locale_option)

+ except:

+ try:

+ value = ConfigParser.get(self, 'Desktop Entry', option)

+ except:

+ return None

+ if self._list_separator in value:

+ value = value.split(self._list_separator)

+ if value == 'true':

+ value = True

+ if value == 'false':

+ value = False

+ return value

+

+ def set(self, option, value, locale=None):

+ if locale:

+ option = option + '[%s]' % locale

+ if value == True:

+ value = 'true'

+ if value == False:

+ value = 'false'

+ if isinstance(value, tuple) or isinstance(value, list):

+ value = self._list_separator.join(value) + ';'

+ ConfigParser.set(self, 'Desktop Entry', option, value)

+

+ def write(self, file_object):

+ file_object.write('[Desktop Entry]\n')

+ items = []

+ if not self.filename:

+ file_object.write('Encoding=UTF-8\n')

+ file_object.write('Type=' + str(self.file_type) + '\n')

+ for item in self.items('Desktop Entry'):

+ items.append(item)

+ items.sort()

+ for item in items:

+ file_object.write(item[0] + '=' + item[1] + '\n')

+

+def getUniqueFileId(name, extension):

+ append = 0

+ while 1:

+ if append == 0:

+ filename = name + extension

+ else:

+ filename = name + '-' + str(append) + extension

+ if extension == '.desktop':

+ path = getUserItemPath()

+ if not os.path.isfile(os.path.join(path, filename)) and not getItemPath(filename):

+ break

+ elif extension == '.directory':

+ path = getUserDirectoryPath()

+ if not os.path.isfile(os.path.join(path, filename)) and not getDirectoryPath(filename):

+ break

+ append += 1

+ return filename

+

+def getUniqueRedoFile(filepath):

+ append = 0

+ while 1:

+ new_filepath = filepath + '.redo-' + str(append)

+ if not os.path.isfile(new_filepath):

+ break

+ else:

+ append += 1

+ return new_filepath

+

+def getUniqueUndoFile(filepath):

+ filename, extension = os.path.split(filepath)[1].rsplit('.', 1)

+ append = 0

+ while 1:

+ if extension == 'desktop':

+ path = getUserItemPath()

+ elif extension == 'directory':

+ path = getUserDirectoryPath()

+ elif extension == 'menu':

+ path = getUserMenuPath()

+ new_filepath = os.path.join(path, filename + '.' + extension + '.undo-' + str(append))

+ if not os.path.isfile(new_filepath):

+ break

+ else:

+ append += 1

+ return new_filepath

+

+def getUserMenuPath():

+ menu_dir = None

+ if os.environ.has_key('XDG_CONFIG_HOME'):

+ menu_dir = os.path.join(os.environ['XDG_CONFIG_HOME'], 'menus')

+ else:

+ menu_dir = os.path.join(os.environ['HOME'], '.config', 'menus')

+ #move .config out of the way if it's not a dir, it shouldn't be there

+ if os.path.isfile(os.path.split(menu_dir)[0]):

+ os.rename(os.path.split(menu_dir)[0], os.path.split(menu_dir)[0] + '.old')

+ if not os.path.isdir(menu_dir):

+ os.makedirs(menu_dir)

+ return menu_dir

+

+def getItemPath(file_id):

+ if os.environ.has_key('XDG_DATA_DIRS'):

+ for system_path in os.environ['XDG_DATA_DIRS'].split(':'):

+ file_path = os.path.join(system_path, 'applications', file_id)

+ if os.path.isfile(file_path):

+ return file_path

+ file_path = os.path.join('/', 'usr', 'share', 'applications', file_id)

+ if os.path.isfile(file_path):

+ return file_path

+ return False

+

+def getUserItemPath():

+ item_dir = None

+ if os.environ.has_key('XDG_DATA_HOME'):

+ item_dir = os.path.join(os.environ['XDG_DATA_HOME'], 'applications')

+ else:

+ item_dir = os.path.join(os.environ['HOME'], '.local', 'share', 'applications')

+ if not os.path.isdir(item_dir):

+ os.makedirs(item_dir)

+ return item_dir

+

+def getDirectoryPath(file_id):

+ home = getUserDirectoryPath()

+ file_path = os.path.join(home, file_id)

+ if os.path.isfile(file_path):

+ return file_path

+ if os.environ.has_key('XDG_DATA_DIRS'):

+ for system_path in os.environ['XDG_DATA_DIRS'].split(':'):

+ file_path = os.path.join(system_path, 'desktop-directories', file_id)

+ if os.path.isfile(file_path):

+ return file_path

+ file_path = os.path.join('/', 'usr', 'share', 'desktop-directories', file_id)

+ if os.path.isfile(file_path):

+ return file_path

+ return False

+

+def getUserDirectoryPath():

+ menu_dir = None

+ if os.environ.has_key('XDG_DATA_HOME'):

+ menu_dir = os.path.join(os.environ['XDG_DATA_HOME'], 'desktop-directories')

+ else:

+ menu_dir = os.path.join(os.environ['HOME'], '.local', 'share', 'desktop-directories')

+ if not os.path.isdir(menu_dir):

+ os.makedirs(menu_dir)

+ return menu_dir

+

+def getSystemMenuPath(file_name):

+ if os.environ.has_key('XDG_CONFIG_DIRS'):

+ for system_path in os.environ['XDG_CONFIG_DIRS'].split(':'):

+ file_path = os.path.join(system_path, 'menus', file_name)

+ if os.path.isfile(file_path):

+ return file_path

+ file_path = os.path.join('/', 'etc', 'xdg', 'menus', file_name)

+ if os.path.isfile(file_path):

+ return file_path

+ return False

+

+def getUserMenuXml(tree):

+ system_file = getSystemMenuPath(tree.get_menu_file())

+ name = tree.root.get_menu_id()

+ menu_xml = "<!DOCTYPE Menu PUBLIC '-//freedesktop//DTD Menu 1.0//EN' 'http://standards.freedesktop.org/menu-spec/menu-1.0.dtd'>\n"

+ menu_xml += "<Menu>\n <Name>" + name + "</Name>\n "

+ menu_xml += "<MergeFile type=\"parent\">" + system_file + "</MergeFile>\n</Menu>\n"

+ return menu_xml

+

+def getIcon(item, for_properties=False):

+ pixbuf, path = None, None

+ if item == None:

+ if for_properties:

+ return None, None

+ return None

+ if isinstance(item, str):

+ iconName = item

+ else:

+ iconName = item.get_icon()

+ if iconName and not '/' in iconName and iconName[-3:] in ('png', 'svg', 'xpm'):

+ iconName = iconName[:-4]

+ icon_theme = gtk.icon_theme_get_default()

+ try:

+ pixbuf = icon_theme.load_icon(iconName, 24, 0)

+ path = icon_theme.lookup_icon(iconName, 24, 0).get_filename()

+ except:

+ if iconName and '/' in iconName:

+ try:

+ pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(iconName, 24, 24)

+ path = iconName

+ except:

+ pass

+ if pixbuf == None:

+ if for_properties:

+ return None, None

+ if item.get_type() == matemenu.TYPE_DIRECTORY:

+ iconName = 'mate-fs-directory'

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

+ iconName = 'application-default-icon'

+ try:

+ pixbuf = icon_theme.load_icon(iconName, 24, 0)

+ path = icon_theme.lookup_icon(iconName, 24, 0).get_filename()

+ except:

+ return None

+ if pixbuf == None:

+ return None

+ if pixbuf.get_width() != 24 or pixbuf.get_height() != 24:

+ pixbuf = pixbuf.scale_simple(24, 24, gtk.gdk.INTERP_HYPER)

+ if for_properties:

+ return pixbuf, path

+ return pixbuf