def init(self):
self._sampleChanger = None
mainLayout = Qt.QHBoxLayout(self.brick_widget)
self.videoWidget = BsxVideoWidget(self.brick_widget)
mainLayout.addWidget(self.videoWidget)
self.brick_widget.setLayout(mainLayout)
def init( self ):
self._sampleChanger = None
mainLayout = Qt.QHBoxLayout( self.brick_widget )
self.videoWidget = BsxVideoWidget( self.brick_widget )
mainLayout.addWidget( self.videoWidget )
self.brick_widget.setLayout( mainLayout )
class BsxVideoBrick(Core.BaseBrick):
properties = {}
connections = {
"samplechanger":
Connection("Sample Changer object", [], [], "sample_changer_connected")
}
def __init__(self, *args, **kargs):
Core.BaseBrick.__init__(self, *args, **kargs)
def init(self):
self._sampleChanger = None
mainLayout = Qt.QHBoxLayout(self.brick_widget)
self.videoWidget = BsxVideoWidget(self.brick_widget)
mainLayout.addWidget(self.videoWidget)
self.brick_widget.setLayout(mainLayout)
def exceptionCallback(self, exception):
pass #logger.info("EXCEPTION:%r", exception)
def sample_changer_connected(self, sc):
if sc is not None:
logger.info("Sample changer VIDEO connected")
self._sampleChanger = sc
self.videoWidget.setAutoRefreshRate(50)
#TODO: Make a callback setting
#self.videoWidget.setCallbacks(new_image=self._sampleChanger.getImageJPG,
# get_liquid_pos=)
# override videoWidget calls
self.videoWidget.getNewImage = self._sampleChanger.getImageJPG
self.videoWidget.getCurrentLiquidPosition = self._sampleChanger.getCurrentLiquidPosition
self.videoWidget.getCurrentBeamLocation = self._sampleChanger.getBeamLocation
self.videoWidget.setBeamLocation = self._sampleChanger.setBeamLocation
self.videoWidget.exceptionCallback = self.exceptionCallback
self.videoWidget.setAutoRefresh(True)
else:
logger.info("Sample changer VIDEO NOT connected")
self.videoWidget.setAutoRefresh(False)
class BsxVideoBrick( Core.BaseBrick ):
properties = {}
connections = {"samplechanger": Connection( "Sample Changer object",
[],
[],
"sample_changer_connected" )}
def __init__( self, *args, **kargs ):
Core.BaseBrick.__init__( self, *args, **kargs )
def init( self ):
self._sampleChanger = None
mainLayout = Qt.QHBoxLayout( self.brick_widget )
self.videoWidget = BsxVideoWidget( self.brick_widget )
mainLayout.addWidget( self.videoWidget )
self.brick_widget.setLayout( mainLayout )
def exceptionCallback( self, exception ):
pass #logger.info("EXCEPTION:%r", exception)
def sample_changer_connected( self, sc ):
if sc is not None:
logger.info( "Sample changer VIDEO connected" )
self._sampleChanger = sc
self.videoWidget.setAutoRefreshRate( 50 )
#TODO: Make a callback setting
#self.videoWidget.setCallbacks(new_image=self._sampleChanger.getImageJPG,
# get_liquid_pos=)
# override videoWidget calls
self.videoWidget.getNewImage = self._sampleChanger.getImageJPG
self.videoWidget.getCurrentLiquidPosition = self._sampleChanger.getCurrentLiquidPosition
self.videoWidget.getCurrentBeamLocation = self._sampleChanger.getBeamLocation
self.videoWidget.setBeamLocation = self._sampleChanger.setBeamLocation
self.videoWidget.exceptionCallback = self.exceptionCallback
self.videoWidget.setAutoRefresh( True )
else:
logger.info( "Sample changer VIDEO NOT connected" )
self.videoWidget.setAutoRefresh( False )