def __init__(self, application, parent):
self._application = application
self._parent = parent
self._radius = 3
self._control_count = 0
self._state = gtk.STATE_NORMAL
self._mode = Mode.NORMAL
self._menu = None
self._style = None
self._toolbar_style = None
self._box_spacing = 1
self._box_border_width = 4
self._super_user_colors = None
self._breadcrumbs = None
# get options
options = self._application.options
self._ubuntu_coloring = options.get('ubuntu_coloring')
self._superuser_notification = options.get('superuser_notification')
self._button_relief = options.get('button_relief')
# determine whether we need to show breadcrumbs
from plugin_base.item_list import ItemList
section = options.section('item_list')
is_list = isinstance(parent, ItemList)
self._breadcrumb_type = section.get('breadcrumbs')
self._show_breadcrumbs = self._breadcrumb_type != Breadcrumbs.TYPE_NONE and is_list
# create container box
self._hbox = gtk.HBox(homogeneous=False, spacing=self._box_spacing)
# configure title bar
self._hbox.set_border_width(self._box_border_width)
self._container = gtk.EventBox()
self._container.set_app_paintable(True)
self._container.add_events(gtk.gdk.BUTTON_RELEASE_MASK)
# connect signals
self._container.connect('realize', self.__realize_event)
self._container.connect('button-release-event', self.__button_release_event)
self._hbox.connect('expose-event', self.__expose_event)
# top folder icon as default
self._icon = gtk.Image()
# create plugin main menu button
style = gtk.RcStyle()
style.xthickness = 0
style.ythickness = 0
self._button_menu = gtk.Button()
self._button_menu.add(self._icon)
if not self._button_relief:
self._button_menu.set_relief(gtk.RELIEF_NONE)
self._button_menu.modify_style(style)
self._button_menu.set_focus_on_click(False)
self._button_menu.set_tooltip_text(_('Context menu'))
self._button_menu.connect('clicked', self.show_menu)
# create title box
vbox = gtk.VBox(False, 1)
if self._show_breadcrumbs:
self._breadcrumbs = Breadcrumbs(self)
vbox.pack_start(self._breadcrumbs, True, True, 0)
else:
self._title_label = gtk.Label()
self._title_label.set_alignment(0, 0.5)
self._title_label.set_use_markup(True)
self._title_label.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
vbox.pack_start(self._title_label, True, True, 0)
font = pango.FontDescription('8')
self._subtitle_label = gtk.Label()
self._subtitle_label.set_alignment(0, 0.5)
self._subtitle_label.set_use_markup(False)
self._subtitle_label.modify_font(font)
# create spinner control if it exists
self._spinner_counter = 0
if hasattr(gtk, 'Spinner'):
self._spinner = gtk.Spinner()
self._spinner.set_size_request(20, 20)
self._spinner.set_property('no-show-all', True)
else:
self._spinner = None
# pack interface
vbox.pack_start(self._subtitle_label, False, False, 0)
self._hbox.pack_start(self._button_menu, False, False, 0)
self._hbox.pack_start(vbox, True, True, 4)
if self._spinner is not None:
self._hbox.pack_start(self._spinner, False, False, 5)
self._container.add(self._hbox)
