def __init__(self, parent=None):
# Enforce singleton op for this class.
# We could simply return, if we detect
# a second instantiation here, but it seems
# better to clarify the correct operation:
if PythonScriptDialog.ui is not None:
raise RuntimeError("Can only have single instance of PythonScriptDialog. Use getInstance() factory method.");
super(PythonScriptDialog, self).__init__(parent);
self.dialogService = DialogService();
self.recentDirSavedTo = os.getenv("HOME", "/tmp");
self.initUI();
# Move this window to the center of the screen,
# else it always pops up far away:
self.move(QApplication.desktop().screen().rect().center() - self.rect().center())
# Dict that maps Puppet function names to methods in this class
# that produce respective translation to Python script:
self.TRANSLATION_METHOD_MAP = {
'head' : self.headToPython,
'rarm' : self.rarmToPython,
'larm' : self.larmToPython,
'lgrip': self.lgripToPython,
'rgrip': self.rgripToPython,
'speak': self.speakToPython,
'look_at_face' : self.lookAtFaceToPython,
'torso': self.torsoToPython
}
def __init__(self, parent=None):
# Enforce singleton op for this class.
# We could simply return, if we detect
# a second instantiation here, but it seems
# better to clarify the correct operation:
if AccessibleSlider.ui is not None:
raise RuntimeError("Can only have single instance of AccessibleSlider. Use getInstance() factory method.");
# For accessibility: keep sliders on top:
super(AccessibleSlider, self).__init__(parent, QtCore.Qt.WindowStaysOnTopHint);
self.dialogService = DialogService();
# Set of slider/dial that were changed between
# transmission blackouts:
self.sliderDialSet = set();
self.initUI();
# Move this window to the center of the screen,
# else it always pops up far away:
self.move(QApplication.desktop().screen().rect().center() - self.rect().center())
self.joyMsg = Joy();
# One axis for each slider and each dial (the factor of 2):
self.joyMsg.axes = [ 0 ] * AccessibleSlider.NUM_SLIDER_BOARD_CHANNELS * 2;
# Buttons: 18 channel buttons + 4 tape recorder buttons + 1 scene button:
self.joyMsg.buttons = [ 0 ] * 25
mode = None
rospy.init_node('accessibleSliders')
self.pub = rospy.Publisher('joy', Joy, latch=True)
rospy.Subscriber('/joy', Joy, self.joyCallback)
# Timer for checking on stacked up slider events:
#self._timer = None;
#self._timer = rospy.Timer(TX_BLACKOUT_DURATION, self.serviceDialSliderActions, oneshot=True);
#self._timer = rospy.Timer(TX_BLACKOUT_DURATION, self.serviceDialSliderActions);
self._timer = threading.Timer(TX_BLACKOUT_DURATION, self.serviceDialSliderActions);
self._timer.start();
self.show();
