lightfield_spectrometer.py 文件源码

def on_activate(self):
        """ Activate module.

            This method needs to set ip the CLR to Python binding and start Lightfield.
        """

        lfpath = os.environ['LIGHTFIELD_ROOT']
        lfaddinpath = os.path.join(os.environ['LIGHTFIELD_ROOT'], 'AddInViews')

        sys.path.append(lfpath)
        sys.path.append(lfaddinpath)
        ref1 = clr.AddReference('PrincetonInstruments.LightFieldViewV4')
        ref2 = clr.AddReference('PrincetonInstruments.LightField.AutomationV4')
        #print(dir(ref), '\n\n')
        #ref.LoadFrom(ref.Location)

        verbose = list(clr.ListAssemblies(True))
        short = list(clr.ListAssemblies(False))
        #for i in short:
        #        print('ASSEMBLY:', i)
        #for i in verbose:
        #    print('ASS:', i)

        #for i in ref2.Modules:
        #    print('ASS Module:', i)
        #for i in ref2.ExportedTypes:
        #    print('ASS Exported type:', i)
        try:
            for i in ref2.DefinedTypes:
                print('ASS Defined type:', i)
        except System.Reflection.ReflectionTypeLoadException as e:
            for i in e.LoaderExceptions:
                print('EXC:', i.Message)

        print('ASS Entry point:', ref2.EntryPoint)
        print('ASS is Dynamic:', ref2.IsDynamic)

        from PrincetonInstruments.LightField.Automation import Automation
        import PrincetonInstruments.LightField.AddIns as ai

        lst = col.List[System.String]()
        self.au = Automation(True, lst)
        self.app = self.au.LightFieldApplication
        self.exp = self.app.Experiment

        self.exp.ExperimentCompleted += EventHandler(self.setAcquisitionComplete)
        self.exp.ImageDataSetReceived += EventHandler(self.frameCallback)
        self.exp.SettingChanged += EventHandler(self.settingChangedCallback)

        self.app.UserInteractionManager.SuppressUserInteraction = True

        self.prevExperimentName = self.exp.Name
        print('Prev Exp', self.prevExperimentName)
        #self.getExperimentList()
        #self.openExperiment(name)
        self.lastframe = list()