def __init__(self, axis, comp, value_ctrl, pos_2_ctrl=None, ctrl_2_pos=None, events=None):
"""
axis (string): the name of the axis to connect with
comp (Actuator): the component that contains the axis
value_ctrl (wx.Window): a wx widget to connect to
pos_2_ctrl (None or callable ((value) -> None)): a function to be called
when the position is updated, to update the widget. If None, try to use
the default SetValue().
ctrl_2_pos (None or callable ((None) -> value)): a function to be called
when the widget is updated, to update the VA. If None, try to use
the default GetValue().
Can raise ValueError, TypeError or IndexError if data is incorrect
events (None or wx.EVT_* or tuple of wx.EVT_*): events to bind to update
the value of the VA
"""
self.axis = axis
self.comp = comp
self.value_ctrl = value_ctrl
pos_2_ctrl = pos_2_ctrl or value_ctrl.SetValue
self.pos_2_ctrl = call_in_wx_main_wrapper(dead_object_wrapper(pos_2_ctrl))
self.ctrl_2_pos = ctrl_2_pos or value_ctrl.GetValue
if events is None:
self.change_events = ()
elif not isinstance(events, collections.Iterable):
self.change_events = (events,)
else:
self.change_events = events
if self.value_ctrl:
self.value_ctrl.Bind(wx.EVT_WINDOW_DESTROY, self._on_ctrl_destroy,
source=self.value_ctrl)
# Subscribe to the position and initialize
self._connect(init=True)
def __init__(self, va, value_ctrl, va_2_ctrl=None, ctrl_2_va=None, events=None):
"""
va (VigilantAttribute): the VA to connect with
ctrl (wx.Window): a wx widget to connect to
va_2_ctrl (None or callable ((value) -> None)): a function to be called
when the VA is updated, to update the widget. If None, try to use
the default SetValue(). It is always called in the main WX thread.
It is called once at initialisation.
ctrl_2_va (None or callable ((None) -> value)): a function to be called
when the widget is updated, to update the VA. If None, try to use
the default GetValue().
Can raise ValueError, TypeError or IndexError if data is incorrect
events (None or wx.EVT_* or tuple of wx.EVT_*): events to bind to update
the value of the VA
"""
self.vigilattr = va
self.value_ctrl = value_ctrl
self.paused = False
va_2_ctrl = va_2_ctrl or value_ctrl.SetValue
# Dead_object_wrapper might need/benefit from recognizing bound methods.
# Or it can be tough to recognize wxPyDeadObjects being passed as 'self'
self.va_2_ctrl = call_in_wx_main_wrapper(dead_object_wrapper(va_2_ctrl))
self.ctrl_2_va = ctrl_2_va or value_ctrl.GetValue
if events is None:
self.change_events = ()
elif not isinstance(events, collections.Iterable):
self.change_events = (events,)
else:
self.change_events = events
# Subscribe to the vigilant attribute and initialize
self._connect(init=True)
def __init__(self,
va,
value_ctrl,
va_2_ctrl=None,
ctrl_2_va=None,
events=None):
"""
va (VigilantAttribute): the VA to connect with
ctrl (wx.Window): a wx widget to connect to
va_2_ctrl (None or callable ((value) -> None)): a function to be called
when the VA is updated, to update the widget. If None, try to use
the default SetValue(). It is always called in the main WX thread.
It is called once at initialisation.
ctrl_2_va (None or callable ((None) -> value)): a function to be called
when the widget is updated, to update the VA. If None, try to use
the default GetValue().
Can raise ValueError, TypeError or IndexError if data is incorrect
events (None or wx.EVT_* or tuple of wx.EVT_*): events to bind to update
the value of the VA
"""
self.vigilattr = va
self.value_ctrl = value_ctrl
self.paused = False
va_2_ctrl = va_2_ctrl or value_ctrl.SetValue
# Dead_object_wrapper might need/benefit from recognizing bound methods.
# Or it can be tough to recognize wxPyDeadObjects being passed as 'self'
self.va_2_ctrl = call_in_wx_main_wrapper(
dead_object_wrapper(va_2_ctrl))
self.ctrl_2_va = ctrl_2_va or value_ctrl.GetValue
if events is None:
self.change_events = ()
elif not isinstance(events, collections.Iterable):
self.change_events = (events, )
else:
self.change_events = events
if self.value_ctrl:
self.value_ctrl.Bind(wx.EVT_WINDOW_DESTROY,
self._on_ctrl_destroy,
source=self.value_ctrl)
# Subscribe to the vigilant attribute and initialize
self._connect(init=True)
def __init__(self,
axis,
comp,
value_ctrl,
pos_2_ctrl=None,
ctrl_2_pos=None,
events=None):
"""
axis (string): the name of the axis to connect with
comp (Actuator): the component that contains the axis
value_ctrl (wx.Window): a wx widget to connect to
pos_2_ctrl (None or callable ((value) -> None)): a function to be called
when the position is updated, to update the widget. If None, try to use
the default SetValue().
ctrl_2_pos (None or callable ((None) -> value)): a function to be called
when the widget is updated, to update the VA. If None, try to use
the default GetValue().
Can raise ValueError, TypeError or IndexError if data is incorrect
events (None or wx.EVT_* or tuple of wx.EVT_*): events to bind to update
the value of the VA
"""
self.axis = axis
self.comp = comp
self.value_ctrl = value_ctrl
self._prev_focus = None # the focused control before starting to move
self._future = None # Future representing the current move
pos_2_ctrl = pos_2_ctrl or value_ctrl.SetValue
self.pos_2_ctrl = call_in_wx_main_wrapper(
dead_object_wrapper(pos_2_ctrl))
self.ctrl_2_pos = ctrl_2_pos or value_ctrl.GetValue
if events is None:
self.change_events = ()
elif not isinstance(events, collections.Iterable):
self.change_events = (events, )
else:
self.change_events = events
if self.value_ctrl:
self.value_ctrl.Bind(wx.EVT_WINDOW_DESTROY,
self._on_ctrl_destroy,
source=self.value_ctrl)
# Subscribe to the position and initialize
self._connect(init=True)