def format_value(value=None, enabled=True):
if not enabled:
return _('<i>disabled</i>')
if value == '':
return _('<i>empty string</i>')
elif value is None:
return _('<i>None</i>')
else:
return escape_markup(str(value))
def format_value(value=None, enabled=True):
if not enabled:
return _('<i>disabled</i>')
if value == '':
return _('<i>empty string</i>')
elif value is None:
return _('<i>None</i>')
else:
return escape_markup(str(value))
def _create_row_tuple(self, options):
name = options[Option.Name]
error = None
text = options.get(Option.Text)
if Option.Text in options:
if text is not None:
if Option.Markup in options:
error = get_markup_error(text)
if error:
text = '<i>{text}</i>'.format(text=escape_markup(text))
else:
text = escape_markup(text)
text = '"' + text + '"'
elif name == Indicators.Host:
text = escape_markup(platform.node())
display_name = self.Names.get(name, name)
if name == Indicators.External:
if options.get(Option.Path):
title = '{name} ({value})'.format(
name=escape_markup(display_name),
value=escape_markup(options[Option.Path]))
else:
title = escape_markup(display_name)
else:
title = escape_markup(display_name)
if text:
markup = '{name}: {text}'.format(name=title, text=text)
else:
markup = title
if Option.Image in options or get_greeter_version() < 0x020100:
icon = options.get(Option.Image)
if icon and icon.startswith('#'):
icon = icon[1:]
elif icon:
icon = 'image-x-generic'
else:
if name in self.Icons:
icon = self.Icons[name]
elif name in BuiltInIndicators:
icon = 'applications-system'
else:
icon = 'application-x-executable'
else:
icon = ''
has_state = name in SingleIndicators
return Row._make(Name=name,
Tooltip=self.Tooltips.get(name),
Icon=icon,
Markup=markup,
HasState=has_state,
State=has_state,
Options=TreeStoreDataWrapper(options))
def _create_row_tuple(self, options):
name = options[Option.Name]
error = None
text = options.get(Option.Text)
if Option.Text in options:
if text is not None:
if Option.Markup in options:
error = get_markup_error(text)
if error:
text = '<i>{text}</i>'.format(text=escape_markup(text))
else:
text = escape_markup(text)
text = '"' + text + '"'
elif name == Indicators.Host:
text = escape_markup(platform.node())
display_name = self.Names.get(name, name)
if name == Indicators.External:
if options.get(Option.Path):
title = '{name} ({value})'.format(name=escape_markup(display_name),
value=escape_markup(options[Option.Path]))
else:
title = escape_markup(display_name)
else:
title = escape_markup(display_name)
if text:
markup = '{name}: {text}'.format(name=title, text=text)
else:
markup = title
if Option.Image in options or get_greeter_version() < 0x020100:
icon = options.get(Option.Image)
if icon and icon.startswith('#'):
icon = icon[1:]
elif icon:
icon = 'image-x-generic'
else:
if name in self.Icons:
icon = self.Icons[name]
elif name in BuiltInIndicators:
icon = 'applications-system'
else:
icon = 'application-x-executable'
else:
icon = ''
has_state = name in SingleIndicators
return Row._make(Name=name,
Tooltip=self.Tooltips.get(name),
Icon=icon,
Markup=markup,
HasState=has_state, State=has_state,
Options=TreeStoreDataWrapper(options))
def on_show_menu(self, entry, group, key):
def new_item(activate=None, width=90):
item = Gtk.MenuItem('')
label = item.get_child()
label.props.use_markup = True
label.props.ellipsize = Pango.EllipsizeMode.END
label.props.max_width_chars = width
if activate:
item.connect('activate', activate)
else:
item.props.sensitive = False
return item
if not self._entry_menu:
class EntryMenu:
menu = Gtk.Menu()
group = new_item()
value = new_item()
file = new_item()
error_separator = Gtk.SeparatorMenuItem()
error = new_item()
error_action = new_item(self.on_entry_fix_clicked)
reset_separator = Gtk.SeparatorMenuItem()
initial = new_item(self.on_entry_reset_clicked)
default = new_item(self.on_entry_reset_clicked)
other = []
menu.append(group)
menu.append(value)
menu.append(file)
menu.append(error_separator)
menu.append(error)
menu.append(error_action)
menu.append(reset_separator)
menu.append(initial)
menu.append(default)
menu.show_all()
self._entry_menu = EntryMenu()
def format_value(value=None, enabled=True):
if not enabled:
return _('<i>disabled</i>')
if value == '':
return _('<i>empty string</i>')
elif value is None:
return _('<i>None</i>')
else:
return escape_markup(str(value))
menu = self._entry_menu
# [group]
if group.name:
menu.group.props.label = '[{group}]'.format(group=group.name)
menu.group.show()
else:
menu.group.hide()
# key = value
if entry.enabled:
menu.value.props.label = '{key} = {value}'.format(
key=key,
value=format_value(value=entry.value, enabled=entry.enabled))
else:
menu.value.props.label = '# {key} ='.format(key=key)
# File with key definition
config_values = self._config.key_values[group.name, key]
if entry not in self._changed_entries and \
config_values and config_values[-1][0] != helpers.get_config_path():
menu.file.props.label = _('Value defined in file: {path}')\
.format(path=escape_markup(config_values[-1][0]))
menu.file.set_tooltip_text(config_values[-1][0])
menu.file.show()
else:
menu.file.hide()
# Error message
error = entry.error
error_action = None
if error:
aname = ('get_entry_fix_%s_%s' % (group.name, key)).replace(
'-', '_')
get_fix = getattr(self, aname, None)
if get_fix:
label, error_action = get_fix(entry)
if label:
menu.error_action.props.label = label or ''
if error_action:
menu.error_action._fix_entry_data = entry, error_action
menu.error.set_label(escape_markup(error))
menu.error.props.visible = error is not None
menu.error_action.props.visible = error_action is not None
menu.error_separator.props.visible = error_action is not None
# Reset to initial value
initial = self._initial_values[entry]
if initial.enabled != entry.enabled or initial.value != entry.value:
if entry.enabled != initial.enabled and not initial.enabled:
menu.initial._reset_entry_data = entry, None, initial.enabled
else:
menu.initial._reset_entry_data = entry, initial.value, None
value = format_value(value=initial.value, enabled=initial.enabled)
menu.initial.set_tooltip_markup(value)
menu.initial.props.visible = True
menu.initial.props.label = \
_('Reset to initial value: <b>{value}</b>').format(value=value)
else:
menu.initial.props.visible = False
# Reset to default value
default = group.defaults[key]
if default is not None and entry.value != default:
value = format_value(value=default)
menu.default._reset_entry_data = entry, default, None
menu.default.set_tooltip_markup(value)
menu.default.props.visible = True
menu.default.props.label = \
_('Reset to default value: <b>{value}</b>').format(value=value)
else:
menu.default.props.visible = False
# Reset to values from all other (.conf
item_idx = 0
if config_values and len(config_values) > 1:
values = {
None, default, self._initial_values[entry].value, entry.value
}
for __, value in config_values[:-1]:
if value in values:
continue
if len(menu.other) <= item_idx:
item = new_item(self.on_entry_reset_clicked)
menu.other.append(item)
menu.menu.append(item)
else:
item = menu.other[item_idx]
item._reset_entry_data = entry, value, None
value = format_value(value=value)
item.set_tooltip_markup(value)
item.props.label = _('Reset to value: <b>{value}</b>').format(
value=value)
item.show()
item_idx += 1
for item in menu.other[item_idx:]:
item.hide()
menu.reset_separator.props.visible = \
menu.initial.props.visible or menu.default.props.visible or \
any(item.props.visible for item in menu.other)
self._entry_menu.menu.popup(None, None, None, None, 0,
Gtk.get_current_event_time())
def on_show_menu(self, entry, group, key):
def new_item(activate=None, width=90):
item = Gtk.MenuItem('')
label = item.get_child()
label.props.use_markup = True
label.props.ellipsize = Pango.EllipsizeMode.END
label.props.max_width_chars = width
if activate:
item.connect('activate', activate)
else:
item.props.sensitive = False
return item
if not self._entry_menu:
class EntryMenu:
menu = Gtk.Menu()
group = new_item()
value = new_item()
file = new_item()
error_separator = Gtk.SeparatorMenuItem()
error = new_item()
error_action = new_item(self.on_entry_fix_clicked)
reset_separator = Gtk.SeparatorMenuItem()
initial = new_item(self.on_entry_reset_clicked)
default = new_item(self.on_entry_reset_clicked)
other = []
menu.append(group)
menu.append(value)
menu.append(file)
menu.append(error_separator)
menu.append(error)
menu.append(error_action)
menu.append(reset_separator)
menu.append(initial)
menu.append(default)
menu.show_all()
self._entry_menu = EntryMenu()
def format_value(value=None, enabled=True):
if not enabled:
return _('<i>disabled</i>')
if value == '':
return _('<i>empty string</i>')
elif value is None:
return _('<i>None</i>')
else:
return escape_markup(str(value))
menu = self._entry_menu
# [group]
if group.name:
menu.group.props.label = '[{group}]'.format(group=group.name)
menu.group.show()
else:
menu.group.hide()
# key = value
if entry.enabled:
menu.value.props.label = '{key} = {value}'.format(
key=key, value=format_value(value=entry.value, enabled=entry.enabled))
else:
menu.value.props.label = '# {key} ='.format(key=key)
# File with key definition
config_values = self._config.key_values[group.name, key]
if entry not in self._changed_entries and \
config_values and config_values[-1][0] != helpers.get_config_path():
menu.file.props.label = _('Value defined in file: {path}')\
.format(path=escape_markup(config_values[-1][0]))
menu.file.set_tooltip_text(config_values[-1][0])
menu.file.show()
else:
menu.file.hide()
# Error message
error = entry.error
error_action = None
if error:
aname = ('get_entry_fix_%s_%s' % (group.name, key)).replace('-', '_')
get_fix = getattr(self, aname, None)
if get_fix:
label, error_action = get_fix(entry)
if label:
menu.error_action.props.label = label or ''
if error_action:
menu.error_action._fix_entry_data = entry, error_action
menu.error.set_label(escape_markup(error))
menu.error.props.visible = error is not None
menu.error_action.props.visible = error_action is not None
menu.error_separator.props.visible = error_action is not None
# Reset to initial value
initial = self._initial_values[entry]
if initial.enabled != entry.enabled or initial.value != entry.value:
if entry.enabled != initial.enabled and not initial.enabled:
menu.initial._reset_entry_data = entry, None, initial.enabled
else:
menu.initial._reset_entry_data = entry, initial.value, None
value = format_value(value=initial.value, enabled=initial.enabled)
menu.initial.set_tooltip_markup(value)
menu.initial.props.visible = True
menu.initial.props.label = \
_('Reset to initial value: <b>{value}</b>').format(value=value)
else:
menu.initial.props.visible = False
# Reset to default value
default = group.defaults[key]
if default is not None and entry.value != default:
value = format_value(value=default)
menu.default._reset_entry_data = entry, default, None
menu.default.set_tooltip_markup(value)
menu.default.props.visible = True
menu.default.props.label = \
_('Reset to default value: <b>{value}</b>').format(value=value)
else:
menu.default.props.visible = False
# Reset to values from all other (.conf
item_idx = 0
if config_values and len(config_values) > 1:
values = {None, default, self._initial_values[entry].value, entry.value}
for __, value in config_values[:-1]:
if value in values:
continue
if len(menu.other) <= item_idx:
item = new_item(self.on_entry_reset_clicked)
menu.other.append(item)
menu.menu.append(item)
else:
item = menu.other[item_idx]
item._reset_entry_data = entry, value, None
value = format_value(value=value)
item.set_tooltip_markup(value)
item.props.label = _('Reset to value: <b>{value}</b>').format(value=value)
item.show()
item_idx += 1
for item in menu.other[item_idx:]:
item.hide()
menu.reset_separator.props.visible = \
menu.initial.props.visible or menu.default.props.visible or \
any(item.props.visible for item in menu.other)
self._entry_menu.menu.popup(None, None, None, None, 0, Gtk.get_current_event_time())