testutils.py 文件源码

def get_test_gtk3_viewmanager():
    from gi.repository import Gtk
    from softwarecenter.ui.gtk3.session.viewmanager import (
        ViewManager, get_viewmanager)
    vm = get_viewmanager()
    if not vm:
        notebook = Gtk.Notebook()
        vm = ViewManager(notebook)
        vm.view_to_pane = {None: None}
    return vm