def __init__(self, conv_func=None, **kwargs):
if "widget" not in kwargs:
kwargs.update(widget=UpdateableGtkSpinButton.new_with_range(
min=kwargs["min"],
max=kwargs["max"],
step=kwargs["step"]))
ParamWidget.__init__(self, **kwargs)
self._conv_func = conv_func or float
self.widget.connect("value-changed", self._on_val_changed)
def __init__(self, conv_func=None, **kwargs):
if "widget" not in kwargs:
kwargs.update(widget=UpdateableGtkSpinButton.new_with_range(
min=kwargs["min"],
max=kwargs["max"],
step=kwargs["step"]))
ParamWidget.__init__(self, **kwargs)
self._conv_func = conv_func or float
self.widget.connect("value-changed", self._on_val_changed)
def _clicked_change_sb(btn,_sb):
_sb.set_value(10 + random.random()*10)
def _clicked_change_sw(btn,_sw):
_sw.set_active(random.randint(0,1) == 1)
if __name__ == "__main__":
rosgobject.init_node("testupdateable")
w = Gtk.Window()
w.connect("delete-event", rosgobject.main_quit)
g = Gtk.Grid()
w.add(g)
sb = UpdateableGtkSpinButton.new_with_range(10,30,1)
sb.connect("value-changed", lambda *args: sys.stdout.write("sb changed\n"))
b = Gtk.Button("<-- Random Change")
b.connect("clicked", _clicked_change_sb, sb)
g.add(sb)
g.add(b)
sw = UpdateableGtkSwitch()
sw.connect("notify::active", lambda *args: sys.stdout.write("sw changed\n"))
b = Gtk.Button("<-- Random Change")
b.connect("clicked", _clicked_change_sw, sw)
g.add(sw)
g.add(b)
w.show_all()
