def __on_remove_button_clicked (self, button):
debuglog.uprint ("PessulusSimpleEditableTreeview: remove button clicked")
model, iter = self.treeview.get_selection ().get_selected ()
# if nothing selected...
if not iter:
print >> sys.stderr, "Warning: ask for removal in treeview while nothing selected"
return
selected_value = model[iter][self.COLUMN_EDITABLE]
# if selection should not be here...
if selected_value not in self.content_set:
print >> sys.stderr, "Warning: %s should not be in the treeview" % selected_value
del (model[iter])
return
# try to find the future selection (after this item has been removed)
# note that we can not save a path since the paths might change
new_selected_iter = model.iter_next (iter)
if not new_selected_iter:
# there's no next item. This item was the last one. Select the
# item that's before.
children = model.iter_n_children (None)
if children > 1:
new_selected_iter = model.iter_nth_child (None, children - 2)
if new_selected_iter:
path = model.get_path (new_selected_iter)
self.selected_content = model[path][self.COLUMN_EDITABLE]
self.content_set.remove (selected_value)
self.__update_model ()
self.emit ("changed", self.content_set)
def __on_add_button_clicked (self, button):
debuglog.uprint ("PessulusSimpleEditableTreeview: add button clicked")
# add a row and start editing it
iter = self.liststore.append ()
path = self.liststore.get_path (iter)
self.treeview.set_cursor_on_cell (path, self.column, self.cell, True)
self.new_edited_path = path
def __on_edit_button_clicked (self, button):
debuglog.uprint ("PessulusSimpleEditableTreeview: edit button clicked")
model, iter = self.treeview.get_selection ().get_selected ()
# if nothing selected...
if not iter:
print >> sys.stderr, "Warning: ask for edition in treeview while nothing selected"
return
path = model.get_path (iter)
self.treeview.set_cursor_on_cell (path, self.column, self.cell, True)
def __on_toggled (self, toggle, path):
def toggle_value (model, iter, column):
model[iter][column] = not model[iter][column]
return model[iter][column]
iter = self.liststore.get_iter (path)
active = toggle_value (self.liststore, iter, self.COLUMN_DISABLED)
iid = self.liststore[iter][self.COLUMN_IID]
if active:
if iid not in self.disabled_applets:
debuglog.uprint ('adding "%s" to list of disabled applets', iid)
self.disabled_applets.add (iid)
globalvar.applier.set_list (self.key, gconf.VALUE_STRING,
list (self.disabled_applets),
self.lockdownbutton.get ())
elif iid in self.disabled_applets:
debuglog.uprint ('removing "%s" from list of disabled applets', iid)
self.disabled_applets.remove (iid)
globalvar.applier.set_list (self.key, gconf.VALUE_STRING,
list (self.disabled_applets),
self.lockdownbutton.get ())
def __on_cell_edited (self, cell, path, new_text):
debuglog.uprint ('PessulusSimpleEditableTreeview: edited cell; new contents: "%s"', new_text)
self.editing = False
self.__update_sensitivity ()
new = False
if self.new_edited_path:
if self.new_edited_path != path:
new = True
else:
print >> sys.stderr, "Warning: path should have been a new edited one in the treeview"
self.new_edited_path = None
if self.strip_text:
text = new_text.strip ()
else:
text = new_text
# don't accept new items that are ""
if text == "" and new:
del (self.liststore[path])
return
if new or self.liststore[path][self.COLUMN_EDITABLE] != text:
# save the selected content so that it will be selected again
# later
self.selected_content = text
if not new:
self.content_set.remove (self.liststore[path][self.COLUMN_EDITABLE])
if text != "":
self.content_set.add (text)
self.__update_model ()
self.emit ("changed", self.content_set)
def __on_unsafeprotocols_toggled (self, checkbutton, hbox):
sensitive = checkbutton.get_active ()
debuglog.uprint ("PessulusMainDialog: setting unsafe protocols toggle to %s", sensitive)
hbox.set_sensitive (sensitive)
self.safeprotocols.set_sensitive (sensitive)
def __on_check_toggled (self, checkbutton):
debuglog.uprint ('option checkbutton for "%s" set to %s', self.key, checkbutton.get_active ())
self.__do_change ()
def __on_lockdownbutton_toggled (self, lockdownbutton, mandatory):
debuglog.uprint ('lockdown button for "%s" set to %s', self.key, lockdownbutton.get ())
self.__do_change ()
