我隐藏了Gtk小部件,然后尝试显示它,但没有一种方法" show()"," show_all()"或" show_now()"不起作用。如果不打电话"隐藏()"小部件显示。
python 3.5.2
gtk3 3.20.8
pygobject-devel 3.20.1
test.py:
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
builder = Gtk.Builder()
builder.add_from_file("gui.glade")
infoBar = builder.get_object("infoBar")
window = builder.get_object("window")
window.show_all()
infoBar.hide()
infoBar.show()
Gtk.main()
gui.glade:http://pastebin.com/xKFt1v84