def get_file_menuitems(self, file_obj, context=None):
uri = gnomevfs.get_uri_from_local_path(file_obj.path)
if file_obj.test_directory(follow_link=True):
return []
apps = gnomevfs.mime_get_all_applications(file_obj.mimetype)
menuitems = []
pbcache = PixbufCache.getInstance()
def add_menuitem(app):
_logger.debug("adding app %r", app)
if have_gnomedesktop:
desktop = gnomedesktop.item_new_from_basename(app[0], 0)
iconpath = desktop.get_icon(self.__itheme)
else:
iconpath = None
menuitem = gtk.ImageMenuItem(_('Open with %s') % (app[1],))
if iconpath:
pbuf = pbcache.get(iconpath, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
img = gtk.image_new_from_pixbuf(pbuf)
menuitem.set_property('image', img)
menuitem.connect("activate", self.__on_appmenu_activated, app, uri, context)
menuitems.append(menuitem)
for app in apps:
add_menuitem(app)
return menuitems
def __render_icon(self, col, cell, model, iter):
icon_name = model.get_value(iter, 2)
if icon_name:
pbcache = PixbufCache.getInstance()
pixbuf = pbcache.get(icon_name, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
else:
cell.set_property('icon-name', None)
def _render_member_icon(member, cell):
pbcache = PixbufCache.getInstance()
if inspect.ismethod(member) or inspect.ismethoddescriptor(member):
pbname = 'dfeet-method.png'
elif inspect.isdatadescriptor(member) or (hasattr(inspect, 'ismemberdescriptor') and inspect.ismemberdescriptor(member)):
pbname = 'dfeet-property.png'
else:
pbname = 'dfeet-object.png'
pixbuf = pbcache.get(pbname, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
def __render_editor_icon(self, celllayout, cell, model, iter):
e = model.get_value(iter, 0)
if e is None: return
if e.icon is None:
cell.set_property('pixbuf', None)
else:
pbcache = PixbufCache.getInstance()
# Right now use 16 since that's favicon size
pixbuf = pbcache.get(e.icon, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
def _render_icon(self, col, cell, model, iter, data):
(prop, idx) = data
obj = model.get_value(iter, idx)
icon_name = getattr(obj, prop)
if icon_name:
if icon_name.startswith(os.sep):
pixbuf = PixbufCache.getInstance().get(icon_name)
cell.set_property('pixbuf', pixbuf)
else:
cell.set_property('icon-name', icon_name)
else:
cell.set_property('icon-name', None)
def __append_language(self, language):
pbcache = PixbufCache.getInstance()
self._buf.insert_markup(' ')
if language.icon:
lang_pixbuf = pbcache.get(language.icon, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
self._buf.insert_pixbuf(self._buf.get_end_iter(), lang_pixbuf)
else:
self._buf.insert_markup(' ')
self.append_inspectlink(language.langname, language)
if language.prefix is not None:
self._buf.insert_markup(' - prefix: <tt>%s</tt>' \
% (gobject.markup_escape_text(language.prefix),))
self._buf.insert_markup('\n')
def __render_editor_icon(self, celllayout, cell, model, iter):
e = model.get_value(iter, 0)
if e is None: return
if e.icon is None:
cell.set_property('pixbuf', None)
else:
pbcache = PixbufCache.getInstance()
# Right now use 16 since that's favicon size
pixbuf = pbcache.get(e.icon,
size=16,
trystock=True,
stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
def __append_language(self, language):
pbcache = PixbufCache.getInstance()
self._buf.insert_markup(' ')
if language.icon:
lang_pixbuf = pbcache.get(language.icon, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
self._buf.insert_pixbuf(self._buf.get_end_iter(), lang_pixbuf)
else:
self._buf.insert_markup(' ')
self.append_inspectlink(language.langname, language)
if language.prefix is not None:
self._buf.insert_markup(' - prefix: <tt>%s</tt>' \
% (gobject.markup_escape_text(language.prefix),))
self._buf.insert_markup('\n')
def _get_menuitems(self, iter):
fobj = self._file_for_iter(self._model, iter)
items = self.__fs.get_file_menuitems(fobj, context=self.context)
if items:
items.append(gtk.SeparatorMenuItem())
if fobj.is_directory:
menuitem = gtk.ImageMenuItem(_('Open Folder in New Tab'))
menuitem.set_property(
'image', gtk.image_new_from_stock('gtk-new',
gtk.ICON_SIZE_MENU))
menuitem.connect('activate', self.__on_new_tab_activated,
fobj.path)
items.append(menuitem)
menuitem = gtk.ImageMenuItem(_('Open Folder in New Window'))
menuitem.set_property(
'image', gtk.image_new_from_stock('gtk-new',
gtk.ICON_SIZE_MENU))
menuitem.connect('activate', self.__on_new_window_activated,
fobj.path)
items.append(menuitem)
sysenv = SystemEnvironment.getInstance()
if isinstance(sysenv, GnomeSystemEnvironment):
items.append(gtk.SeparatorMenuItem())
menuitem = gtk.MenuItem(_('Open with File Manager'))
menuitem.connect('activate', self.__on_file_manager_activated,
['nautilus', fobj.path])
items.append(menuitem)
items.append(gtk.SeparatorMenuItem())
else:
prefeditor = EditorRegistry.getInstance().get_preferred()
if prefeditor is not None:
menuitem = gtk.ImageMenuItem(
_('Edit with %s') % (prefeditor.name, ))
menuitem.connect('activate', self.__on_edit_activated,
self.context.get_cwd(), prefeditor, fobj.path)
pbcache = PixbufCache.getInstance()
pixbuf = pbcache.get(prefeditor.icon,
size=16,
trystock=True,
stocksize=gtk.ICON_SIZE_MENU)
if pixbuf:
img = gtk.image_new_from_pixbuf(pixbuf)
menuitem.set_property('image', img)
items.append(menuitem)
menuitem = gtk.ImageMenuItem(_('Copy Path to Input'))
menuitem.set_property(
'image', gtk.image_new_from_stock('gtk-copy', gtk.ICON_SIZE_MENU))
menuitem.connect("activate", self.__on_copypath_activated, fobj.path)
items.append(menuitem)
return items
def __render_icon(self, col, cell, model, itr):
compl = model.get_value(itr, 0)
icon_name = compl.icon
if (not icon_name) and compl.target:
ifunc = self.__get_icon_func_for_klass(compl.target)
if ifunc:
icon_name = ifunc(compl.target)
if icon_name:
if icon_name.startswith(os.sep):
pixbuf = PixbufCache.getInstance().get(icon_name)
cell.set_property('pixbuf', pixbuf)
else:
cell.set_property('icon-name', icon_name)
else:
cell.set_property('icon-name', None)
def __render_icon(self, col, cell, model, itr):
compl = model.get_value(itr, 0)
icon_name = compl.icon
if (not icon_name) and compl.target:
ifunc = self.__get_icon_func_for_klass(compl.target)
if ifunc:
icon_name = ifunc(compl.target)
if icon_name:
if icon_name.startswith(os.sep):
pixbuf = PixbufCache.getInstance().get(icon_name)
cell.set_property('pixbuf', pixbuf)
else:
cell.set_property('icon-name', icon_name)
else:
cell.set_property('icon-name', None)
def _render_member_icon(member, cell):
pbcache = PixbufCache.getInstance()
if inspect.ismethod(member) or inspect.ismethoddescriptor(member):
pbname = 'dfeet-method.png'
elif inspect.isdatadescriptor(member) or (
hasattr(inspect, 'ismemberdescriptor')
and inspect.ismemberdescriptor(member)):
pbname = 'dfeet-property.png'
else:
pbname = 'dfeet-object.png'
pixbuf = pbcache.get(pbname,
size=16,
trystock=True,
stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
def __init__(self, outputs, overview_action):
super(OverviewButton, self).__init__()
self.__outputs = outputs
self.__tooltips = gtk.Tooltips()
self.__image = gtk.Image()
self.__image.set_property('pixbuf', PixbufCache.getInstance().get('throbber-done.gif', size=None))
self.set_property('image', self.__image)
self.set_focus_on_click(False)
outputs.connect('notify::pipeline-count', self.__on_pipeline_count_changed)
self.__cached_unseen_count = 0
self.__orig_bg = self.style.bg[gtk.STATE_NORMAL]
self.__idle_flash_count = 0
self.__idle_flash_id = 0
outputs.connect('notify::executing-pipeline-count', self.__on_pipeline_count_changed)
self.__on_pipeline_count_changed()
self.__overview_action = overview_action
overview_action.connect('notify::active', self.__on_overview_active_changed)
self.connect('notify::active', self.__on_self_active_changed)
def __init__(self, outputs, overview_action):
super(OverviewButton, self).__init__()
self.__outputs = outputs
self.__tooltips = gtk.Tooltips()
self.__image = gtk.Image()
self.__image.set_property('pixbuf', PixbufCache.getInstance().get('throbber-done.gif', size=None))
self.set_property('image', self.__image)
self.set_focus_on_click(False)
outputs.connect('notify::pipeline-count', self.__on_pipeline_count_changed)
self.__cached_unseen_count = 0
self.__orig_bg = self.style.bg[gtk.STATE_NORMAL]
self.__idle_flash_count = 0
self.__idle_flash_id = 0
outputs.connect('notify::executing-pipeline-count', self.__on_pipeline_count_changed)
self.__on_pipeline_count_changed()
self.__overview_action = overview_action
overview_action.connect('notify::active', self.__on_overview_active_changed)
self.connect('notify::active', self.__on_self_active_changed)
def __help_all(self):
pbcache = PixbufCache.getInstance()
self._buf.insert_markup('Hotwire <i>%s</i>\n\n' % (__version__,))
self._buf.insert_markup(_('Documentation on the web: '))
self._buf.insert_markup(' ')
self.append_link(_('Tutorial'), 'http://code.google.com/p/hotwire-shell/wiki/GettingStarted0700')
self._buf.insert_markup(' ')
external_pixbuf = pbcache.get('external.png', size=10)
self._buf.insert_pixbuf(self._buf.get_end_iter(), external_pixbuf)
self._buf.insert_markup('\n\n')
registry = BuiltinRegistry.getInstance()
for (setname,builtins) in zip((_('User'), _('Standard'), _('System')), map(list, [registry.user_set, registry.hotwire_set, registry.system_set])):
if len(builtins) == 0:
continue
self._buf.insert_markup('<larger>%s:</larger>\n' % (_('%s Builtin Commands' % (setname,)),))
builtins.sort(lambda a,b: cmp(a.name, b.name))
for builtin in builtins:
self.__append_builtin_base_help(builtin)
self.__append_builtin_aliases(builtin)
self.__append_builtin_arghelp(builtin)
self.__append_builtin_doc(builtin)
self._buf.insert_markup('\n')
self._buf.insert_markup('<larger>%s:</larger>\n' % (_('Languages'),))
langreg = PipelineLanguageRegistry.getInstance()
hotwire_lang = langreg['62270c40-a94a-44dd-aaa0-689f882acf34']
python_lang = langreg['da3343a0-8bce-46ed-a463-2d17ab09d9b4']
self.__append_language(hotwire_lang)
self.__append_language(python_lang)
languages = list(langreg)
languages.sort(lambda a,b: cmp(a.langname, b.langname))
for language in languages:
if language in [hotwire_lang, python_lang]:
continue
self.__append_language(language)
self._buf.insert_markup('\n<larger>%s:</larger>\n' % (_('Aliases'),))
aliases = list(AliasRegistry.getInstance())
aliases.sort(lambda a,b: cmp(a.name,b.name))
for alias in aliases:
self._buf.insert_markup(' <b>%s</b> - %s\n' % tuple(map(gobject.markup_escape_text, (alias.name, alias.target))))
def __append_builtin_base_help(self, builtin):
self._buf.insert_markup(' ')
pbcache = PixbufCache.getInstance()
hotwire_pixbuf = pbcache.get('hotwire', size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
self._buf.insert_pixbuf(self._buf.get_end_iter(), hotwire_pixbuf)
self.append_inspectlink(builtin.name, builtin)
self._buf.insert_markup(' - %s%s ' \
% (_('in'),
builtin.input_is_optional and ' (opt):' or ':'))
def append_type(t):
if isinstance(t, type):
self.append_inspectlink(str(t), t)
else:
self._buf.insert_markup(str(t))
itype = builtin.input_type
append_type(itype)
self._buf.insert_markup(' %s: ' % (_('out'),))
otype = builtin.output_type
append_type(otype)
self._buf.insert_markup('\n')
def _get_menuitems(self, iter):
fobj = self._file_for_iter(self._model, iter)
items = self.__fs.get_file_menuitems(fobj, context=self.context)
if items:
items.append(gtk.SeparatorMenuItem())
if fobj.is_directory:
menuitem = gtk.ImageMenuItem(_('Open Folder in New Tab'))
menuitem.set_property('image', gtk.image_new_from_stock('gtk-new', gtk.ICON_SIZE_MENU))
menuitem.connect('activate', self.__on_new_tab_activated, fobj.path)
items.append(menuitem)
menuitem = gtk.ImageMenuItem(_('Open Folder in New Window'))
menuitem.set_property('image', gtk.image_new_from_stock('gtk-new', gtk.ICON_SIZE_MENU))
menuitem.connect('activate', self.__on_new_window_activated, fobj.path)
items.append(menuitem)
sysenv = SystemEnvironment.getInstance()
if isinstance(sysenv, GnomeSystemEnvironment):
items.append(gtk.SeparatorMenuItem())
menuitem = gtk.MenuItem(_('Open with File Manager'))
menuitem.connect('activate', self.__on_file_manager_activated, ['nautilus', fobj.path])
items.append(menuitem)
items.append(gtk.SeparatorMenuItem())
else:
prefeditor = EditorRegistry.getInstance().get_preferred()
if prefeditor is not None:
menuitem = gtk.ImageMenuItem(_('Edit with %s') % (prefeditor.name,))
menuitem.connect('activate', self.__on_edit_activated, self.context.get_cwd(), prefeditor, fobj.path)
pbcache = PixbufCache.getInstance()
if prefeditor.icon:
pixbuf = pbcache.get(prefeditor.icon, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
else:
pixbuf = None
if pixbuf:
img = gtk.image_new_from_pixbuf(pixbuf)
menuitem.set_property('image', img)
items.append(menuitem)
menuitem = gtk.ImageMenuItem(_('Copy Path to Input'))
menuitem.set_property('image', gtk.image_new_from_stock('gtk-copy', gtk.ICON_SIZE_MENU))
menuitem.connect("activate", self.__on_copypath_activated, fobj.path)
items.append(menuitem)
return items
def __init__(self, context, pipeline, odisp, overview_mode=True, **args):
super(CommandExecutionHeader, self).__init__(**args)
self.__context = context
self.__pipeline = pipeline
self.__overview_mode = overview_mode
self.__primary_complete = False
self.__complete_unseen = False
self.__last_view_time = None
self.__visible = True
self.__prev_pipeline_state = None
self.__cancelled = False
self.__undone = False
self.__exception = False
self.__mouse_hovering = False
self.__throbber_pixbuf_done = PixbufCache.getInstance().get('throbber-done.gif', size=None)
self.__throbber_pixbuf_ani = PixbufCache.getInstance().get('throbber.gif', size=None, animation=True)
self.__tooltips = gtk.Tooltips()
dispatcher.connect(self.__on_pipeline_state_change, 'state-changed', self.__pipeline)
dispatcher.connect(self.__on_pipeline_metadata, 'metadata', self.__pipeline)
self.__main_hbox = gtk.HBox()
self.pack_start(self.__main_hbox, expand=True)
self.__cmdstatus_vbox = gtk.VBox()
self.__main_hbox.pack_start(self.__cmdstatus_vbox, expand=True)
self.__titlebox_ebox = gtk.EventBox()
self.__titlebox_ebox.set_visible_window(False)
if overview_mode:
self.__titlebox_ebox.add_events(gtk.gdk.BUTTON_PRESS_MASK
& gtk.gdk.ENTER_NOTIFY_MASK
& gtk.gdk.LEAVE_NOTIFY_MASK)
self.__titlebox_ebox.connect("enter_notify_event", self.__on_enter)
self.__titlebox_ebox.connect("leave_notify_event", self.__on_leave)
self.__titlebox_ebox.connect("button-press-event", lambda eb, e: self.__on_button_press(e))
self.__titlebox = gtk.HBox()
self.__titlebox_ebox.add(self.__titlebox)
self.__cmdstatus_vbox.pack_start(hotwidgets.Align(self.__titlebox_ebox), expand=False)
self.__pipeline_str = self.__pipeline.__str__()
self.__title = gtk.Label()
self.__title.set_alignment(0, 0.5)
#self.__title.set_selectable(True)
self.__title.set_ellipsize(True)
self.__state_image = gtk.Image()
self.__titlebox.pack_start(self.__state_image, expand=False)
self.__titlebox.pack_start(hotwidgets.Align(self.__title, padding_left=4), expand=True)
self.__statusbox = gtk.HBox()
self.__cmdstatus_vbox.pack_start(self.__statusbox, expand=False)
self.__status_left = gtk.Label()
self.__status_right = gtk.Label()
self.__statusbox.pack_start(hotwidgets.Align(self.__status_left, padding_left=4), expand=False)
self.__action = hotwidgets.Link()
self.__action.connect("clicked", self.__on_action)
self.__statusbox.pack_start(hotwidgets.Align(self.__action), expand=False)
self.__statusbox.pack_start(hotwidgets.Align(self.__status_right), expand=False)
self.__undoable = self.__pipeline.get_undoable() and (not self.__pipeline.get_idempotent())
status_cmds = list(pipeline.get_status_commands())
self.__pipeline_status_visible = False
if status_cmds:
self.__cmd_statuses = gtk.HBox(spacing=8)
show_cmd_name = len(status_cmds) > 1
for cmdname in status_cmds:
self.__cmd_statuses.pack_start(CommandStatusDisplay(show_cmd_name and cmdname or None), expand=True)
self.__statusbox.pack_start(hotwidgets.Align(self.__cmd_statuses), expand=False)
else:
self.__cmd_statuses = None
self.__cmd_status_show_cmd = False
self.__objects = odisp
self.__objects.connect("primary-complete", self.__on_primary_complete)
self.__objects.connect("changed", lambda o: self.__update_titlebox())
self.__exception_box = gtk.HBox()
self.__exception_link = hotwidgets.Link()
self.__exception_link.set_alignment(0.0, 0.5)
self.__exception_link.set_ellipsize(True)
self.__exception_link.connect('clicked', self.__on_exception_clicked)
self.__exception_box.pack_start(self.__exception_link, expand=True)
self.__cmdstatus_vbox.pack_start(hotwidgets.Align(self.__exception_box, padding_left=4), expand=False)
if overview_mode:
self.__cmdstatus_vbox.pack_start(gtk.HSeparator(), expand=False)
self.__otype_expander = None
else:
self.__otype_expander = gtk.Expander('')
self.__otype_expander.unset_flags(gtk.CAN_FOCUS);
self.__otype_expander.set_use_markup(True)
self.__otype_expander.connect('notify::expanded', self.__on_otype_expander_toggled)
self.__main_hbox.pack_start(self.__otype_expander, expand=False)
def __render_item_icon(self, col, cell, model, itr):
(lang, histitem) = model.get_value(itr, 0)
langs = PipelineLanguageRegistry.getInstance()
pbcache = PixbufCache.getInstance()
pixbuf = pbcache.get(langs[lang].icon, size=16, trystock=True, stocksize=gtk.ICON_SIZE_MENU)
cell.set_property('pixbuf', pixbuf)
def __init__(self, context, pipeline, odisp, overview_mode=True, **args):
super(CommandExecutionHeader, self).__init__(**args)
self.__context = context
self.__pipeline = pipeline
self.__overview_mode = overview_mode
self.__primary_complete = False
self.__complete_unseen = False
self.__last_view_time = None
self.__visible = True
self.__prev_pipeline_state = None
self.__cancelled = False
self.__undone = False
self.__exception = False
self.__mouse_hovering = False
self.__throbber_pixbuf_done = PixbufCache.getInstance().get('throbber-done.gif', size=None)
self.__throbber_pixbuf_ani = PixbufCache.getInstance().get('throbber.gif', size=None, animation=True)
self.__tooltips = gtk.Tooltips()
self.__pipeline.connect("state-changed", self.__on_pipeline_state_change)
self.__pipeline.connect("metadata", self.__on_pipeline_metadata)
self.__main_hbox = gtk.HBox()
self.pack_start(self.__main_hbox, expand=True)
self.__cmdstatus_vbox = gtk.VBox()
self.__main_hbox.pack_start(self.__cmdstatus_vbox, expand=True)
self.__titlebox_ebox = gtk.EventBox()
self.__titlebox_ebox.set_visible_window(False)
if overview_mode:
self.__titlebox_ebox.add_events(gtk.gdk.BUTTON_PRESS_MASK
& gtk.gdk.ENTER_NOTIFY_MASK
& gtk.gdk.LEAVE_NOTIFY_MASK)
self.__titlebox_ebox.connect("enter_notify_event", self.__on_enter)
self.__titlebox_ebox.connect("leave_notify_event", self.__on_leave)
self.__titlebox_ebox.connect("button-press-event", lambda eb, e: self.__on_button_press(e))
self.__titlebox = gtk.HBox()
self.__titlebox_ebox.add(self.__titlebox)
self.__cmdstatus_vbox.pack_start(hotwidgets.Align(self.__titlebox_ebox), expand=False)
self.__pipeline_str = self.__pipeline.__str__()
self.__title = gtk.Label()
self.__title.set_alignment(0, 0.5)
#self.__title.set_selectable(True)
self.__title.set_ellipsize(True)
self.__state_image = gtk.Image()
self.__titlebox.pack_start(self.__state_image, expand=False)
self.__titlebox.pack_start(hotwidgets.Align(self.__title, padding_left=4), expand=True)
self.__statusbox = gtk.HBox()
self.__cmdstatus_vbox.pack_start(self.__statusbox, expand=False)
self.__status_left = gtk.Label()
self.__status_right = gtk.Label()
self.__statusbox.pack_start(hotwidgets.Align(self.__status_left, padding_left=4), expand=False)
self.__action = hotwidgets.Link()
self.__action.connect("clicked", self.__on_action)
self.__statusbox.pack_start(hotwidgets.Align(self.__action), expand=False)
self.__statusbox.pack_start(hotwidgets.Align(self.__status_right), expand=False)
self.__undoable = self.__pipeline.get_undoable() and (not self.__pipeline.get_idempotent())
status_cmds = list(pipeline.get_status_commands())
self.__pipeline_status_visible = False
if status_cmds:
self.__cmd_statuses = gtk.HBox(spacing=8)
show_cmd_name = len(status_cmds) > 1
for cmdname in status_cmds:
self.__cmd_statuses.pack_start(CommandStatusDisplay(show_cmd_name and cmdname or None), expand=True)
self.__statusbox.pack_start(hotwidgets.Align(self.__cmd_statuses), expand=False)
else:
self.__cmd_statuses = None
self.__cmd_status_show_cmd = False
self.__objects = odisp
self.__objects.connect("primary-complete", self.__on_primary_complete)
self.__objects.connect("changed", lambda o: self.__update_titlebox())
self.__exception_box = gtk.HBox()
self.__exception_link = hotwidgets.Link()
self.__exception_link.set_alignment(0.0, 0.5)
self.__exception_link.set_ellipsize(True)
self.__exception_link.connect('clicked', self.__on_exception_clicked)
self.__exception_box.pack_start(self.__exception_link, expand=True)
self.__cmdstatus_vbox.pack_start(hotwidgets.Align(self.__exception_box, padding_left=4), expand=False)
if overview_mode:
self.__cmdstatus_vbox.pack_start(gtk.HSeparator(), expand=False)
self.__otype_expander = None
else:
self.__otype_expander = gtk.Expander('')
self.__otype_expander.unset_flags(gtk.CAN_FOCUS);
self.__otype_expander.set_use_markup(True)
self.__otype_expander.connect('notify::expanded', self.__on_otype_expander_toggled)
self.__main_hbox.pack_start(self.__otype_expander, expand=False)