Python RenderingManager.update方法代碼示例

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]

#.........這裏部分代碼省略.........
        labelSlots = LabelingGui.LabelingSlots()
        labelSlots.labelInput = topLevelOperatorView.LabelInputs
        labelSlots.labelOutput = topLevelOperatorView.LabelImages
        labelSlots.labelEraserValue = topLevelOperatorView.opLabelPipeline.opLabelArray.eraser
        labelSlots.labelDelete = topLevelOperatorView.opLabelPipeline.DeleteLabel
        labelSlots.labelNames = topLevelOperatorView.LabelNames

        self.__cleanup_fns = []

        # We provide our own UI file (which adds an extra control for interactive mode)
        if labelingDrawerUiPath is None:
            labelingDrawerUiPath = os.path.split(__file__)[0] + '/labelingDrawer.ui'

        # Base class init
        super(PixelClassificationGui, self).__init__( parentApplet, labelSlots, topLevelOperatorView, labelingDrawerUiPath )
        
        self.topLevelOperatorView = topLevelOperatorView

        self.interactiveModeActive = False
        # Immediately update our interactive state
        self.toggleInteractive( not self.topLevelOperatorView.FreezePredictions.value )

        self._currentlySavingPredictions = False

        self.labelingDrawerUi.labelListView.support_merges = True

        self.labelingDrawerUi.liveUpdateButton.setEnabled(False)
        self.labelingDrawerUi.liveUpdateButton.setIcon( QIcon(ilastikIcons.Play) )
        self.labelingDrawerUi.liveUpdateButton.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
        self.labelingDrawerUi.liveUpdateButton.toggled.connect( self.toggleInteractive )

        self.initFeatSelDlg()
        self.labelingDrawerUi.suggestFeaturesButton.clicked.connect(self.show_feature_selection_dialog)
        self.featSelDlg.accepted.connect(self.update_features_from_dialog)
        self.labelingDrawerUi.suggestFeaturesButton.setEnabled(False)

        self.topLevelOperatorView.LabelNames.notifyDirty( bind(self.handleLabelSelectionChange) )
        self.__cleanup_fns.append( partial( self.topLevelOperatorView.LabelNames.unregisterDirty, bind(self.handleLabelSelectionChange) ) )
        
        self._initShortcuts()

        self._bookmarks_window = BookmarksWindow(self, self.topLevelOperatorView)


        # FIXME: We MUST NOT enable the render manager by default,
        #        since it will drastically slow down the app for large volumes.
        #        For now, we leave it off by default.
        #        To re-enable rendering, we need to allow the user to render a segmentation 
        #        and then initialize the render manager on-the-fly. 
        #        (We might want to warn the user if her volume is not small.)
        self.render = False
        self._renderMgr = None
        self._renderedLayers = {} # (layer name, label number)
        
        # Always off for now (see note above)
        if self.render:
            try:
                self._renderMgr = RenderingManager( self.editor.view3d )
            except:
                self.render = False

        # toggle interactive mode according to freezePredictions.value
        self.toggleInteractive(not self.topLevelOperatorView.FreezePredictions.value)
        def FreezePredDirty():
            self.toggleInteractive(not self.topLevelOperatorView.FreezePredictions.value)
        # listen to freezePrediction changes

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]
class Counting3dGui(LabelingGui):

    ###########################################
    ### AppletGuiInterface Concrete Methods ###
    ###########################################
    def centralWidget( self ):
        return self

    def reset(self):
        # Base class first
        super(Counting3dGui, self).reset()

        # Ensure that we are NOT in interactive mode
        self.labelingDrawerUi.liveUpdateButton.setChecked(False)
        self._viewerControlUi.checkShowPredictions.setChecked(False)
        self._viewerControlUi.checkShowSegmentation.setChecked(False)
        self.toggleInteractive(False)

    def viewerControlWidget(self):
        return self._viewerControlUi

    ###########################################
    ###########################################

    @traceLogged(traceLogger)
    def __init__(self, topLevelOperatorView, shellRequestSignal, guiControlSignal, predictionSerializer ):

        # Tell our base class which slots to monitor
        labelSlots = LabelingGui.LabelingSlots()
        labelSlots.labelInput = topLevelOperatorView.LabelInputs
        labelSlots.labelOutput = topLevelOperatorView.LabelImages
        labelSlots.labelEraserValue = topLevelOperatorView.opLabelPipeline.opLabelArray.eraser
        labelSlots.labelDelete = topLevelOperatorView.opLabelPipeline.opLabelArray.deleteLabel
        labelSlots.maxLabelValue = topLevelOperatorView.MaxLabelValue
        labelSlots.labelsAllowed = topLevelOperatorView.LabelsAllowedFlags

        # We provide our own UI file (which adds an extra control for interactive mode)
        labelingDrawerUiPath = os.path.split(__file__)[0] + '/labelingDrawer.ui'

        # Base class init
        super(Counting3dGui, self).__init__( labelSlots, topLevelOperatorView, labelingDrawerUiPath )
        
        self.op = topLevelOperatorView
        #self.clickReporter.rightClickReceived.connect( self._handleEditorRightClick )

        self.topLevelOperatorView = topLevelOperatorView
        self.shellRequestSignal = shellRequestSignal
        self.guiControlSignal = guiControlSignal
        self.predictionSerializer = predictionSerializer

        self.interactiveModeActive = False
        self._currentlySavingPredictions = False

        self.labelingDrawerUi.savePredictionsButton.clicked.connect(self.onSavePredictionsButtonClicked)
        self.labelingDrawerUi.savePredictionsButton.setIcon( QIcon(ilastikIcons.Save) )
        
        self.labelingDrawerUi.liveUpdateButton.setEnabled(False)
        self.labelingDrawerUi.liveUpdateButton.setIcon( QIcon(ilastikIcons.Play) )
        self.labelingDrawerUi.liveUpdateButton.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
        self.labelingDrawerUi.liveUpdateButton.toggled.connect( self.toggleInteractive )

        self.topLevelOperatorView.MaxLabelValue.notifyDirty( bind(self.handleLabelSelectionChange) )
        
        self._initShortcuts()

        try:
            self.render = True
            self._renderedLayers = {} # (layer name, label number)
            self._renderMgr = RenderingManager(
                renderer=self.editor.view3d.qvtk.renderer,
                qvtk=self.editor.view3d.qvtk)
        except:
            self.render = False


        self.initCounting()


    def initCounting(self):
        self._addNewLabel()
        self._addNewLabel()
        self.labelingDrawerUi.SigmaLine.setText("1")
        self.labelingDrawerUi.UnderBox.setRange(0,1000000)
        self.labelingDrawerUi.UnderBox.setValue(1)
        self.labelingDrawerUi.OverBox.setRange(0,1000000)
        self.labelingDrawerUi.OverBox.setValue(1)
        self.labelingDrawerUi.UnderBox.setKeyboardTracking(False)
        self.labelingDrawerUi.OverBox.setKeyboardTracking(False)
        self.labelingDrawerUi.EpsilonBox.setKeyboardTracking(False)
        self.labelingDrawerUi.EpsilonBox.setDecimals(6)
        for option in self.op.options:
            print "option", option
            self.labelingDrawerUi.SVROptions.addItem('+'.join(option.values()), (option,))
        self.labelingDrawerUi.DebugButton.pressed.connect(self._debug)
        #self.labelingDrawerUi.TrainButton.pressed.connect(self._train)
        #self.labelingDrawerUi.PredictionButton.pressed.connect(self.updateDensitySum)
        self.labelingDrawerUi.SVROptions.currentIndexChanged.connect(self._updateSVROptions)
        self._updateSVROptions()
        self.labelingDrawerUi.OverBox.valueChanged.connect(self._updateOverMult)
        self.labelingDrawerUi.UnderBox.valueChanged.connect(self._updateUnderMult)
#.........這裏部分代碼省略.........

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]
class CarvingGui(LabelingGui):
    def __init__(self, parentApplet, topLevelOperatorView, drawerUiPath=None ):
        self.topLevelOperatorView = topLevelOperatorView

        #members
        self._doneSegmentationLayer = None
        self._showSegmentationIn3D = False
        #self._showUncertaintyLayer = False
        #end: members

        labelingSlots = LabelingGui.LabelingSlots()
        labelingSlots.labelInput       = topLevelOperatorView.WriteSeeds
        labelingSlots.labelOutput      = topLevelOperatorView.opLabelArray.Output
        labelingSlots.labelEraserValue = topLevelOperatorView.opLabelArray.EraserLabelValue
        labelingSlots.labelNames       = topLevelOperatorView.LabelNames
        labelingSlots.labelDelete      = topLevelOperatorView.opLabelArray.DeleteLabel
        labelingSlots.maxLabelValue    = topLevelOperatorView.opLabelArray.MaxLabelValue
        
        # We provide our own UI file (which adds an extra control for interactive mode)
        directory = os.path.split(__file__)[0]
        if drawerUiPath is None:
            drawerUiPath = os.path.join(directory, 'carvingDrawer.ui')
        self.dialogdirCOM = os.path.join(directory, 'carvingObjectManagement.ui')
        self.dialogdirSAD = os.path.join(directory, 'saveAsDialog.ui')

        super(CarvingGui, self).__init__(parentApplet, labelingSlots, topLevelOperatorView, drawerUiPath)
        
        self.labelingDrawerUi.currentObjectLabel.setText("<not saved yet>")

        # Init special base class members
        self.minLabelNumber = 2
        self.maxLabelNumber = 2
        
        mgr = ShortcutManager()
        ActionInfo = ShortcutManager.ActionInfo
        
        #set up keyboard shortcuts
        mgr.register( "3", ActionInfo( "Carving", 
                                       "Run interactive segmentation", 
                                       "Run interactive segmentation", 
                                       self.labelingDrawerUi.segment.click,
                                       self.labelingDrawerUi.segment,
                                       self.labelingDrawerUi.segment  ) )

        
        # Disable 3D view by default
        self.render = False
        tagged_shape = defaultdict(lambda: 1)
        tagged_shape.update( topLevelOperatorView.InputData.meta.getTaggedShape() )
        is_3d = (tagged_shape['x'] > 1 and tagged_shape['y'] > 1 and tagged_shape['z'] > 1)

        if is_3d:
            try:
                self._renderMgr = RenderingManager( self.editor.view3d )
                self._shownObjects3D = {}
                self.render = True
            except:
                self.render = False

        # Segmentation is toggled on by default in _after_init, below.
        # (We can't enable it until the layers are all present.)
        self._showSegmentationIn3D = False
        self._segmentation_3d_label = None
                
        self.labelingDrawerUi.segment.clicked.connect(self.onSegmentButton)
        self.labelingDrawerUi.segment.setEnabled(True)

        self.topLevelOperatorView.Segmentation.notifyDirty( bind( self._update_rendering ) )
        self.topLevelOperatorView.HasSegmentation.notifyValueChanged( bind( self._updateGui ) )

        ## uncertainty

        #self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(False)
        #self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(False)

        #def onUncertaintyFGButton():
        #    logger.debug( "uncertFG button clicked" )
        #    pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=2)
        #    self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        #self.labelingDrawerUi.pushButtonUncertaintyFG.clicked.connect(onUncertaintyFGButton)

        #def onUncertaintyBGButton():
        #    logger.debug( "uncertBG button clicked" )
        #    pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=1)
        #    self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        #self.labelingDrawerUi.pushButtonUncertaintyBG.clicked.connect(onUncertaintyBGButton)

        #def onUncertaintyCombo(value):
        #    if value == 0:
        #        value = "none"
        #        self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(False)
        #        self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(False)
        #        self._showUncertaintyLayer = False
        #    else:
        #        if value == 1:
        #            value = "localMargin"
        #        elif value == 2:
        #            value = "exchangeCount"
        #        elif value == 3:
        #            value = "gabow"
#.........這裏部分代碼省略.........

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]

#.........這裏部分代碼省略.........
        
        def labelBackground():
            self.selectLabel(0)
        def labelObject():
            self.selectLabel(1)

        self._labelControlUi.labelListModel.allowRemove(False)

        bg = QShortcut(QKeySequence("1"), self, member=labelBackground, ambiguousMember=labelBackground)
        mgr.register("Carving", "Select background label", bg)
        fg = QShortcut(QKeySequence("2"), self, member=labelObject, ambiguousMember=labelObject)
        mgr.register("Carving", "Select object label", fg)

        def layerIndexForName(name):
            return self.layerstack.findMatchingIndex(lambda x: x.name == name)

        def addLayerToggleShortcut(layername, shortcut):
            def toggle():
                row = layerIndexForName(layername)
                self.layerstack.selectRow(row)
                layer = self.layerstack[row]
                layer.visible = not layer.visible
                self.viewerControlWidget().layerWidget.setFocus()
            shortcut = QShortcut(QKeySequence(shortcut), self, member=toggle, ambiguousMember=toggle)
            mgr.register("Carving", "Toggle layer %s" % layername, shortcut)

        addLayerToggleShortcut("done", "d")
        addLayerToggleShortcut("segmentation", "s")
        addLayerToggleShortcut("raw", "r")
        addLayerToggleShortcut("pmap", "v")
        addLayerToggleShortcut("hints","h")

        '''
        def updateLayerTimings():
            s = "Layer timings:\n"
            for l in self.layerstack:
                s += "%s: %f sec.\n" % (l.name, l.averageTimePerTile)
            self.labelingDrawerUi.layerTimings.setText(s)
        t = QTimer(self)
        t.setInterval(1*1000) # 10 seconds
        t.start()
        t.timeout.connect(updateLayerTimings)
        '''

        def makeColortable():
            self._doneSegmentationColortable = [QColor(0,0,0,0).rgba()]
            for i in range(254):
                r,g,b = numpy.random.randint(0,255), numpy.random.randint(0,255), numpy.random.randint(0,255)
                self._doneSegmentationColortable.append(QColor(r,g,b).rgba())
            self._doneSegmentationColortable[1:17] = colortables.default16
        makeColortable()
        self._doneSegmentationLayer = None
        def onRandomizeColors():
            if self._doneSegmentationLayer is not None:
                print "randomizing colors ..."
                makeColortable()
                self._doneSegmentationLayer.colorTable = self._doneSegmentationColortable
                if self.render and self._renderMgr.ready:
                    self._update_rendering()
        #self.labelingDrawerUi.randomizeColors.clicked.connect(onRandomizeColors)
        
    def handleEditorRightClick(self, position5d, globalWindowCoordinate):
        names = self.topLevelOperatorView.opCarving.doneObjectNamesForPosition(position5d[1:4])
       
        op = self.topLevelOperatorView.opCarving
        

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]
class CarvingGui(LabelingGui):
    def __init__(self, parentApplet, topLevelOperatorView, drawerUiPath=None ):
        self.topLevelOperatorView = topLevelOperatorView

        #members
        self._doneSegmentationLayer = None
        self._showSegmentationIn3D = False
        self._showUncertaintyLayer = False
        #end: members

        labelingSlots = LabelingGui.LabelingSlots()
        labelingSlots.labelInput       = topLevelOperatorView.WriteSeeds
        labelingSlots.labelOutput      = topLevelOperatorView.opLabelArray.Output
        labelingSlots.labelEraserValue = topLevelOperatorView.opLabelArray.EraserLabelValue
        labelingSlots.labelNames       = topLevelOperatorView.LabelNames
        labelingSlots.labelDelete      = topLevelOperatorView.opLabelArray.DeleteLabel
        labelingSlots.maxLabelValue    = topLevelOperatorView.opLabelArray.MaxLabelValue
        labelingSlots.labelsAllowed    = topLevelOperatorView.LabelsAllowed
        
        # We provide our own UI file (which adds an extra control for interactive mode)
        directory = os.path.split(__file__)[0]
        if drawerUiPath is None:
            drawerUiPath = os.path.join(directory, 'carvingDrawer.ui')
        self.dialogdirCOM = os.path.join(directory, 'carvingObjectManagement.ui')
        self.dialogdirSAD = os.path.join(directory, 'saveAsDialog.ui')

        rawInputSlot = topLevelOperatorView.RawData        
        super(CarvingGui, self).__init__(parentApplet, labelingSlots, topLevelOperatorView, drawerUiPath, rawInputSlot)
        
        self.labelingDrawerUi.currentObjectLabel.setText("<not saved yet>")

        # Init special base class members
        self.minLabelNumber = 2
        self.maxLabelNumber = 2
        
        mgr = ShortcutManager()
        ActionInfo = ShortcutManager.ActionInfo
        
        #set up keyboard shortcuts
        mgr.register( "3", ActionInfo( "Carving", 
                                       "Run interactive segmentation", 
                                       "Run interactive segmentation", 
                                       self.labelingDrawerUi.segment.click,
                                       self.labelingDrawerUi.segment,
                                       self.labelingDrawerUi.segment  ) )
        
        try:
            self.render = True
            self._shownObjects3D = {}
            self._renderMgr = RenderingManager(
                renderer=self.editor.view3d.qvtk.renderer,
                qvtk=self.editor.view3d.qvtk)
        except:
            self.render = False

        # Segmentation is toggled on by default in _after_init, below.
        # (We can't enable it until the layers are all present.)
        self._showSegmentationIn3D = False
        self._segmentation_3d_label = None
                
        self.labelingDrawerUi.segment.clicked.connect(self.onSegmentButton)
        self.labelingDrawerUi.segment.setEnabled(True)

        self.topLevelOperatorView.Segmentation.notifyDirty( bind( self._update_rendering ) )
        self.topLevelOperatorView.HasSegmentation.notifyValueChanged( bind( self._updateGui ) )

        ## uncertainty

        self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(False)
        self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(False)

        def onUncertaintyFGButton():
            logger.debug( "uncertFG button clicked" )
            pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=2)
            self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        self.labelingDrawerUi.pushButtonUncertaintyFG.clicked.connect(onUncertaintyFGButton)

        def onUncertaintyBGButton():
            logger.debug( "uncertBG button clicked" )
            pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=1)
            self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        self.labelingDrawerUi.pushButtonUncertaintyBG.clicked.connect(onUncertaintyBGButton)

        def onUncertaintyCombo(value):
            if value == 0:
                value = "none"
                self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(False)
                self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(False)
                self._showUncertaintyLayer = False
            else:
                if value == 1:
                    value = "localMargin"
                elif value == 2:
                    value = "exchangeCount"
                elif value == 3:
                    value = "gabow"
                else:
                    raise RuntimeError("unhandled case '%r'" % value)
                self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(True)
                self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(True)
#.........這裏部分代碼省略.........

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]

#.........這裏部分代碼省略.........
       
    def _initShortcuts(self):
        mgr = ShortcutManager()
        ActionInfo = ShortcutManager.ActionInfo
        shortcutGroupName = "Predictions"

        mgr.register( "p", ActionInfo( shortcutGroupName,
                                       "Toggle Prediction",
                                       "Toggle Prediction Layer Visibility",
                                       self._viewerControlUi.checkShowPredictions.click,
                                       self._viewerControlUi.checkShowPredictions,
                                       self._viewerControlUi.checkShowPredictions ) )

        mgr.register( "s", ActionInfo( shortcutGroupName,
                                       "Toggle Segmentaton",
                                       "Toggle Segmentaton Layer Visibility",
                                       self._viewerControlUi.checkShowSegmentation.click,
                                       self._viewerControlUi.checkShowSegmentation,
                                       self._viewerControlUi.checkShowSegmentation ) )

        mgr.register( "l", ActionInfo( shortcutGroupName,
                                       "Live Prediction",
                                       "Toggle Live Prediction Mode",
                                       self.labelingDrawerUi.liveUpdateButton.toggle,
                                       self.labelingDrawerUi.liveUpdateButton,
                                       self.labelingDrawerUi.liveUpdateButton ) )

    def _setup_contexts(self, layer):
        def callback(pos, clayer=layer):
            name = clayer.name
            if name in self._renderedLayers:
                label = self._renderedLayers.pop(name)
                self._renderMgr.removeObject(label)
                self._update_rendering()
            else:
                label = self._renderMgr.addObject()
                self._renderedLayers[clayer.name] = label
                self._update_rendering()

        if self.render:
            layer.contexts.append(('Toggle 3D rendering', callback))

    def setupLayers(self):
        """
        Called by our base class when one of our data slots has changed.
        This function creates a layer for each slot we want displayed in the volume editor.
        """
        # Base class provides the label layer.
        layers = super(PixelClassificationGui, self).setupLayers()

        ActionInfo = ShortcutManager.ActionInfo

        # Add the uncertainty estimate layer
        uncertaintySlot = self.topLevelOperatorView.UncertaintyEstimate
        if uncertaintySlot.ready():
            uncertaintySrc = LazyflowSource(uncertaintySlot)
            uncertaintyLayer = AlphaModulatedLayer( uncertaintySrc,
                                                    tintColor=QColor( Qt.cyan ),
                                                    range=(0.0, 1.0),
                                                    normalize=(0.0, 1.0) )
            uncertaintyLayer.name = "Uncertainty"
            uncertaintyLayer.visible = False
            uncertaintyLayer.opacity = 1.0
            uncertaintyLayer.shortcutRegistration = ( "u", ActionInfo( "Prediction Layers",
                                                                       "Uncertainty",
                                                                       "Show/Hide Uncertainty",

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]

#.........這裏部分代碼省略.........

        # The editor's layerstack is in charge of which layer movement buttons are enabled
        model = self.editor.layerStack
        self._viewerControlUi.viewerControls.setupConnections(model)
       
    def _initShortcuts(self):
        mgr = ShortcutManager()
        shortcutGroupName = "Predictions"

        togglePredictions = QShortcut( QKeySequence("p"), self, member=self._viewerControlUi.checkShowPredictions.click )
        mgr.register( shortcutGroupName,
                      "Toggle Prediction Layer Visibility",
                      togglePredictions,
                      self._viewerControlUi.checkShowPredictions )

        toggleSegmentation = QShortcut( QKeySequence("s"), self, member=self._viewerControlUi.checkShowSegmentation.click )
        mgr.register( shortcutGroupName,
                      "Toggle Segmentaton Layer Visibility",
                      toggleSegmentation,
                      self._viewerControlUi.checkShowSegmentation )

        toggleLivePredict = QShortcut( QKeySequence("l"), self, member=self.labelingDrawerUi.liveUpdateButton.toggle )
        mgr.register( shortcutGroupName,
                      "Toggle Live Prediction Mode",
                      toggleLivePredict,
                      self.labelingDrawerUi.liveUpdateButton )

    def _setup_contexts(self, layer):
        def callback(pos, clayer=layer):
            name = clayer.name
            if name in self._renderedLayers:
                label = self._renderedLayers.pop(name)
                self._renderMgr.removeObject(label)
                self._update_rendering()
            else:
                label = self._renderMgr.addObject()
                self._renderedLayers[clayer.name] = label
                self._update_rendering()

        if self.render:
            layer.contexts.append(('Toggle 3D rendering', callback))

    def setupLayers(self):
        """
        Called by our base class when one of our data slots has changed.
        This function creates a layer for each slot we want displayed in the volume editor.
        """
        # Base class provides the label layer.
        layers = super(PixelClassificationGui, self).setupLayers()

        # Add the uncertainty estimate layer
        uncertaintySlot = self.topLevelOperatorView.UncertaintyEstimate
        if uncertaintySlot.ready():
            uncertaintySrc = LazyflowSource(uncertaintySlot)
            uncertaintyLayer = AlphaModulatedLayer( uncertaintySrc,
                                                    tintColor=QColor( Qt.cyan ),
                                                    range=(0.0, 1.0),
                                                    normalize=(0.0, 1.0) )
            uncertaintyLayer.name = "Uncertainty"
            uncertaintyLayer.visible = False
            uncertaintyLayer.opacity = 1.0
            uncertaintyLayer.shortcutRegistration = (
                "Prediction Layers",
                "Show/Hide Uncertainty",
                QShortcut( QKeySequence("u"), self.viewerControlWidget(), uncertaintyLayer.toggleVisible ),
                uncertaintyLayer )

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]
class CarvingGui(LabelingGui):
    def __init__(self, topLevelOperatorView, drawerUiPath=None ):
        self.topLevelOperatorView = topLevelOperatorView

        labelingSlots = LabelingGui.LabelingSlots()
        labelingSlots.labelInput = topLevelOperatorView.WriteSeeds
        labelingSlots.labelOutput = topLevelOperatorView.opLabelArray.Output
        labelingSlots.labelEraserValue = topLevelOperatorView.opLabelArray.EraserLabelValue
        labelingSlots.labelDelete = topLevelOperatorView.opLabelArray.DeleteLabel
        labelingSlots.maxLabelValue = topLevelOperatorView.opLabelArray.MaxLabelValue
        labelingSlots.labelsAllowed = topLevelOperatorView.LabelsAllowed

        # We provide our own UI file (which adds an extra control for interactive mode)
        directory = os.path.split(__file__)[0]
        if drawerUiPath is None:
            drawerUiPath = os.path.join(directory, 'carvingDrawer.ui')
        self.dialogdirCOM = os.path.join(directory, 'carvingObjectManagement.ui')
        self.dialogdirSAD = os.path.join(directory, 'saveAsDialog.ui')

        rawInputSlot = topLevelOperatorView.RawData        
        super(CarvingGui, self).__init__(labelingSlots, topLevelOperatorView, drawerUiPath, rawInputSlot)

        # Init special base class members
        self.minLabelNumber = 2
        self.maxLabelNumber = 2
        
        mgr = ShortcutManager()
        
        #set up keyboard shortcuts
        segmentShortcut = QShortcut(QKeySequence("3"), self, member=self.labelingDrawerUi.segment.click,
                                    ambiguousMember=self.labelingDrawerUi.segment.click)
        mgr.register("Carving", "Run interactive segmentation", segmentShortcut, self.labelingDrawerUi.segment)
        

        self._doneSegmentationLayer = None
        self._showSegmentationIn3D = False
        
        #volume rendering
        try:
            self.render = True
            self._shownObjects3D = {}
            self._renderMgr = RenderingManager(
                renderer=self.editor.view3d.qvtk.renderer,
                qvtk=self.editor.view3d.qvtk)
        except:
            self.render = False

        
        self.labelingDrawerUi.segment.clicked.connect(self.onSegmentButton)
        self.labelingDrawerUi.segment.setEnabled(True)

        self.topLevelOperatorView.Segmentation.notifyDirty( bind( self._update_rendering ) )

        def onUncertaintyFGButton():
            print "uncertFG button clicked"
            pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=2)
            self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        self.labelingDrawerUi.pushButtonUncertaintyFG.clicked.connect(onUncertaintyFGButton)
        self.labelingDrawerUi.pushButtonUncertaintyFG.setEnabled(True)

        def onUncertaintyBGButton():
            print "uncertBG button clicked"
            pos = self.topLevelOperatorView.getMaxUncertaintyPos(label=1)
            self.editor.posModel.slicingPos = (pos[0], pos[1], pos[2])
        self.labelingDrawerUi.pushButtonUncertaintyBG.clicked.connect(onUncertaintyBGButton)
        self.labelingDrawerUi.pushButtonUncertaintyBG.setEnabled(True)


        def onBackgroundPrioritySpin(value):
            print "background priority changed to %f" % value
            self.topLevelOperatorView.BackgroundPriority.setValue(value)
        self.labelingDrawerUi.backgroundPrioritySpin.valueChanged.connect(onBackgroundPrioritySpin)

        def onuncertaintyCombo(value):
            if value == 0:
                value = "none"
            if value == 1:
                value = "localMargin"
            if value == 2:
                value = "exchangeCount"
            if value == 3:
                value = "gabow"
            print "uncertainty changed to %r" % value
            self.topLevelOperatorView.UncertaintyType.setValue(value)
        self.labelingDrawerUi.uncertaintyCombo.currentIndexChanged.connect(onuncertaintyCombo)

        def onBackgroundPriorityDirty(slot, roi):
            oldValue = self.labelingDrawerUi.backgroundPrioritySpin.value()
            newValue = self.topLevelOperatorView.BackgroundPriority.value
            if  newValue != oldValue:
                self.labelingDrawerUi.backgroundPrioritySpin.setValue(newValue)
        self.topLevelOperatorView.BackgroundPriority.notifyDirty(onBackgroundPriorityDirty)
        
        def onNoBiasBelowDirty(slot, roi):
            oldValue = self.labelingDrawerUi.noBiasBelowSpin.value()
            newValue = self.topLevelOperatorView.NoBiasBelow.value
            if  newValue != oldValue:
                self.labelingDrawerUi.noBiasBelowSpin.setValue(newValue)
        self.topLevelOperatorView.NoBiasBelow.notifyDirty(onNoBiasBelowDirty)
        
#.........這裏部分代碼省略.........

# 需要導入模塊: from volumina.view3d.volumeRendering import RenderingManager [as 別名]
# 或者: from volumina.view3d.volumeRendering.RenderingManager import update [as 別名]
class GraphCutsGui(LabelingGui):
    """
    """
    
    ###########################################
    ### AppletGuiInterface Concrete Methods ###
    ###########################################

    def appletDrawer(self):
        return self.getAppletDrawerUi()

    def viewerControlWidget(self):
        return self._viewerControlUi


    ###########################################
    ###########################################
    
    @traceLogged(traceLogger)
    def __init__(self, topLevelOperatorView):
        """
        """
        with Tracer(traceLogger):
            self.topLevelOperatorView = topLevelOperatorView
            super(GraphCutsGui, self).__init__(self.topLevelOperatorView)

        # Tell our base class which slots to monitor
        labelSlots = LabelingGui.LabelingSlots()
        labelSlots.labelInput = topLevelOperatorView.LabelInputs
        labelSlots.labelOutput = topLevelOperatorView.LabelImages
        labelSlots.labelEraserValue = topLevelOperatorView.opLabelPipeline.opLabelArray.eraser
        labelSlots.labelDelete = topLevelOperatorView.opLabelPipeline.opLabelArray.deleteLabel

        # Base class init
        super(GraphCutsGui, self).__init__( labelSlots, topLevelOperatorView, labelingDrawerUiPath )
        
        self.topLevelOperatorView = topLevelOperatorView
        self.interactiveModeActive = False
        self._currentlySavingPredictions = False

        self.labelingDrawerUi.savePredictionsButton.clicked.connect(self.onSavePredictionsButtonClicked)
        self.labelingDrawerUi.savePredictionsButton.setIcon( QIcon(ilastikIcons.Save) )
        
        self.labelingDrawerUi.liveUpdateButton.setEnabled(False)
        self.labelingDrawerUi.liveUpdateButton.setIcon( QIcon(ilastikIcons.Play) )
        self.labelingDrawerUi.liveUpdateButton.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
        self.labelingDrawerUi.liveUpdateButton.toggled.connect( self.toggleInteractive )

        self.topLevelOperatorView.MaxLabelValue.notifyDirty( bind(self.handleLabelSelectionChange) )
        
        self._initShortcuts()

        try:
            self.render = True
            self._renderedLayers = {} # (layer name, label number)
            self._renderMgr = RenderingManager(
                renderer=self.editor.view3d.qvtk.renderer,
                qvtk=self.editor.view3d.qvtk)
        except:
            self.render = False
            
    def initAppletDrawerUi(self):
        with Tracer(traceLogger):
            # Load the ui file (find it in our own directory)
            localDir = os.path.split(__file__)[0]
            self._drawer = uic.loadUi(localDir+"/drawer.ui")
            
            layout = QVBoxLayout()
            layout.setSpacing(0)
            self._drawer.setLayout( layout )
    
            thresholdWidget = ThresholdingWidget(self)
            thresholdWidget.valueChanged.connect( self.handleThresholdGuiValuesChanged )
            self._drawer.layout().addWidget( thresholdWidget )
            self._drawer.layout().addSpacerItem( QSpacerItem(0,0,vPolicy=QSizePolicy.Expanding) )
            
            def updateDrawerFromOperator():
                minValue, maxValue = (0,255)

                if self.topLevelOperatorView.MinValue.ready():
                    minValue = self.topLevelOperatorView.MinValue.value
                if self.topLevelOperatorView.MaxValue.ready():
                    maxValue = self.topLevelOperatorView.MaxValue.value

                thresholdWidget.setValue(minValue, maxValue)
                
            self.topLevelOperatorView.MinValue.notifyDirty( bind(updateDrawerFromOperator) )
            self.topLevelOperatorView.MaxValue.notifyDirty( bind(updateDrawerFromOperator) )
            updateDrawerFromOperator()
            

    @traceLogged(traceLogger)
    def initViewerControlUi(self):
        localDir = os.path.split(__file__)[0]
        self._viewerControlUi = uic.loadUi( os.path.join( localDir, "viewerControls.ui" ) )

        # Connect checkboxes
        def nextCheckState(checkbox):
            checkbox.setChecked( not checkbox.isChecked() )
        self._viewerControlUi.checkShowPredictions.nextCheckState = partial(nextCheckState, self._viewerControlUi.checkShowPredictions)
#.........這裏部分代碼省略.........