def __init__(self, vis_params, session, parent, **kwargs):
super(OptionsPanel, self).__init__(**kwargs)
self.registerInstance(self, parent)
self.__vis_params = vis_params
self.parent_div = parent # parent node
self.__duration = session.duration
self.__time_interval = [None, None]
# rect for coloured border and background
self.background_rect = avg.RectNode(
pos=(0, 0),
size=self.size,
parent=self,
strokewidth=1,
fillopacity=1,
color=global_values.COLOR_BACKGROUND,
fillcolor=global_values.COLOR_BACKGROUND)
"""play/pause button"""
icon_size = (15, 15)
button_size = (30, 30)
# rect for play button border
self.play_rect = avg.RectNode(pos=(6, 22),
size=button_size,
parent=self,
strokewidth=1,
fillopacity=0,
color=global_values.COLOR_FOREGROUND,
sensitive=False)
# play button
icon_h_size = (icon_size[0] / 2, icon_size[1] / 2)
self.play_button = widget.ToggleButton(
uncheckedUpNode=avg.ImageNode(href="images/play.png",
pos=icon_h_size,
size=icon_size),
uncheckedDownNode=avg.ImageNode(href="images/play.png",
pos=icon_h_size,
size=icon_size),
checkedUpNode=avg.ImageNode(href="images/pause.png",
pos=icon_h_size,
size=icon_size),
checkedDownNode=avg.ImageNode(href="images/pause.png",
pos=icon_h_size,
size=icon_size),
pos=self.play_rect.pos,
size=button_size,
parent=self)
self.play_button.subscribe(widget.CheckBox.TOGGLED,
lambda checked: self.__play_pause(checked))
self.__init_time_bar(self.__duration, vis_params.get_time_interval())
self.__phase_lines = {}
self.__create_phase_lines(session)
# self.__init_smoothness_slider()
self.__vis_params.subscribe(self.__vis_params.CHANGED,
self.__update_time)
self.__vis_params.subscribe(self.__vis_params.IS_PLAYING,
self.__on_play_pause)
def createScene(**kwargs):
root = self.loadEmptyScene()
button = widget.ToggleButton(
uncheckedUpNode = avg.ImageNode(href="toggle_unchecked_Up.png"),
uncheckedDownNode = avg.ImageNode(href="toggle_unchecked_Down.png"),
checkedUpNode = avg.ImageNode(href="toggle_checked_Up.png"),
checkedDownNode = avg.ImageNode(href="toggle_checked_Down.png"),
uncheckedDisabledNode =
avg.ImageNode(href="toggle_unchecked_Disabled.png"),
checkedDisabledNode =
avg.ImageNode(href="toggle_checked_Disabled.png"),
parent=root,
**kwargs
)
self.messageTester = MessageTester(button,
[widget.ToggleButton.PRESSED, widget.ToggleButton.RELEASED], self)
button.subscribe(widget.ToggleButton.TOGGLED, onToggled)
return button