def initObjectsAndCompanions(self, creators, objColl, dependents, depLinks):
DataView.initObjectsAndCompanions(self, creators, objColl, dependents, depLinks)
for ctrlName in objColl.propertiesByName.keys():
for prop in objColl.propertiesByName[ctrlName]:
if prop.prop_setter == 'SetSizer':
compn, ctrl = self.controllerView.objects[ctrlName][:2]
sizer = self.objects[Utils.ctrlNameFromSrcRef(prop.params[0])][1]
compn.SetSizer(sizer)
self.sizerConnectList.append(prop)
def __init__(self, callback):
gtk.HPaned.__init__(self)
self.company_view = CompanyView(callback)
self.company_view.show()
self.pack1(self.company_view, shrink=False)
self.data_view = DataView()
self.data_view.show()
self.pack2(self.data_view, shrink=False)
self.set_position(300)
def __init__(self, dataEngine, dataFormat, parent = None):
DataView.__init__(self, dataEngine, dataFormat, parent)
self.updateCount = 0
self.setMinimumHeight(200)
self.setSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred)
l = QtGui.QVBoxLayout(self)
self.glWidget = MyGLViewWidget(self)
l.addWidget(self.glWidget)
hlayout = QtGui.QHBoxLayout()
hlayout.addWidget(QtGui.QLabel('Depth Threshold:'))
self.spanSlider = QxtSpanSlider()
self.spanSlider.floatLowerPositionChanged.connect(self.updateLowerLevel)
self.spanSlider.floatUpperPositionChanged.connect(self.updateUpperLevel)
hlayout.addWidget(self.spanSlider)
l.addLayout(hlayout)
self.glWidget.opts['distance'] = 20
self.gridItem = gl.GLGridItem(size = QtGui.QVector3D(10,10,1))
self.glWidget.addItem(self.gridItem)
self.axisItem = gl.GLAxisItem()
self.axisItem.setSize(3,3,3)
self.glWidget.addItem(self.axisItem)
pos = np.array([[0., 0., 0.]])
color = np.array([[0., 0., 0., 0.]])
self.scatterItem = gl.GLScatterPlotItem(pxMode = True, size = 2, pos = pos, color = color)
self.glWidget.addItem(self.scatterItem)
self.glWidget.resetCamera()
self.glWidget.export.connect(self.exportImage)
DataView.communicator.setCurrentPoint2D.connect(self.setCenter, QtCore.Qt.QueuedConnection)
DataView.communicator.thresholdsChanged.connect(self.setThresholds, QtCore.Qt.QueuedConnection)
self.currentPCF = None
self.dataEngine.getDepthCameraController().started.connect(self.streamStarted)
self.setSpanKeyModifier(QtCore.Qt.ControlModifier)
def deleteCtrl(self, name, parentRef=None):
DataView.deleteCtrl(self, name, parentRef)
srName = Utils.srcRefFromCtrlName(name)
for prop in self.sizerConnectList[:]:
if prop.params[0] == srName:
compn, ctrl = self.controllerView.objects[prop.comp_name][:2]
ctrl.SetSizer(None)
ctrl.Refresh()
self.sizerConnectList.remove(prop)
wx.CallAfter(self.recreateSizers)
wx.CallAfter(self.controllerView.OnRelayoutDesigner, None) #Refresh()
def deleteCtrl(self, name, parentRef = None):
DataView.deleteCtrl(self, name, parentRef)
srName = Utils.srcRefFromCtrlName(name)
for prop in self.sizerConnectList[:]:
if prop.params[0] == srName:
compn, ctrl = self.controllerView.objects[prop.comp_name][:2]
ctrl.SetSizer(None)
ctrl.Refresh()
self.sizerConnectList.remove(prop)
wx.CallAfter(self.recreateSizers)
wx.CallAfter(self.controllerView.OnRelayoutDesigner, None)#Refresh()
def setDataFormat(self, dataFormatName):
if not self.dataEngine.dataFormats.has_key(dataFormatName):
QtGui.QMessageBox(
'DataView failed',
'Failed to show data of format "' + dataFormatName + '"')
self.dataFormat = self.dataEngine.dataFormats[dataFormatName]
self.setTitle(self.dataFormat.title)
if hasattr(
self, 'dataView'
) and self.dataView.dataFormat.dataType == self.dataFormat.dataType:
#self.dataView.unlink()
#QtGui.QWidget().setLayout(self.layout)
#print 'Linking new data...'
self.dataView.setDataFormat(self.dataFormat)
else:
if hasattr(self, 'dataView'):
self.dataView.cleanup()
QtGui.QWidget().setLayout(self.layout)
self.layout = QtGui.QVBoxLayout()
self.dataView = DataView.getDataView(self.dataFormat,
self.dataEngine)
if self.statusBar:
self.dataView.setStatusBar(self.statusBar)
self.layout.addWidget(self.dataView)
self.setLayout(self.layout)
if self.dataFormat.dataType == DataFormat.DATA_2D and self.shouldLinkViewBox:
self.dataView.linkViewBox()
class MainView(gtk.HPaned):
def __init__(self, callback):
gtk.HPaned.__init__(self)
self.company_view = CompanyView(callback)
self.company_view.show()
self.pack1(self.company_view, shrink=False)
self.data_view = DataView()
self.data_view.show()
self.pack2(self.data_view, shrink=False)
self.set_position(300)
def clear(self):
self.data_view.clear()
def load(self, symbols, dates=None):
self.data_view.load(symbols, dates)
def __init__(self, dataEngine, dataFormat, sizeRect=None, parent=None):
DataView.__init__(self, dataEngine, dataFormat, parent)
self.updateCount = 0
self.graphicsWidget = pyqtgraph.GraphicsLayoutWidget()
hlayout = QtGui.QHBoxLayout()
self.viewBox = CustomViewBox()
self.graphicsWidget.addItem(self.viewBox)
self.viewBox.sigRangeChanged.connect(self.computeChangedRange)
self.imageItem = pyqtgraph.ImageItem()
self.viewBox.addItem(self.imageItem)
if sizeRect:
self.viewBox.setRange(sizeRect)
hlayout.addWidget(self.graphicsWidget)
self.histogramLUTWidget = CustomHistogramLUTWidget()
hlayout.addWidget(self.histogramLUTWidget)
self.histogramLUTWidget.setImageItem(self.imageItem)
self.viewBox.resetView.connect(self.resetView)
self.histogramLUTWidget.resetView.connect(self.resetView)
self.viewBox.autoHistogram.connect(self.autoLevels)
self.histogramLUTWidget.autoHistogram.connect(self.autoLevels)
self.viewBox.histogramToggle.connect(self.toggleHistogramView)
self.histogramLUTWidget.histogramToggle.connect(
self.toggleHistogramView)
self.viewBox.export.connect(self.exportImage)
self.histogramLUTWidget.export.connect(self.exportImage)
self.layout = QtGui.QVBoxLayout()
self.layout.addLayout(hlayout)
hlayout = QtGui.QHBoxLayout()
self.spanLabel = QtGui.QLabel('Threshold:')
hlayout.addWidget(self.spanLabel)
self.spanSlider = QxtSpanSlider()
self.spanSlider.lowerPositionChanged.connect(self.updateLowerLevel)
self.spanSlider.upperPositionChanged.connect(self.updateUpperLevel)
hlayout.addWidget(self.spanSlider)
self.layout.addLayout(hlayout)
self.setLayout(self.layout)
self.setFocusProxy(self.graphicsWidget)
self.setDataFormat(dataFormat)
self.graphicsWidget.scene().sigMouseMoved.connect(
self.getMousePosition)
self.graphicsWidget.scene().sigMouseClicked.connect(
self.sendClickPosition)
self.depthCameraController = dataEngine.getDepthCameraController()
self.depthCameraController.started.connect(self.streamStarted)
self.histogramVisible = True
self.toggleHistogramView()
m1 = DataView2DMenu(self)
m2 = DataView2DMenu(self)
self.viewBox.setMenu(m1)
self.histogramLUTWidget.setMenu(m2)
m1.histogramAction.toggled.connect(m2.histogramAction.setChecked)
m2.histogramAction.toggled.connect(m1.histogramAction.setChecked)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
def saveCtrls(self, definedCtrls, module=None):
collDeps = []
self.writeSizerConnectProps(collDeps)
DataView.saveCtrls(self, definedCtrls, module, collDeps=collDeps)
def __init__(self, parent, inspector, model, compPal, designer):
DataView.__init__(self, parent, inspector, model, compPal)
designer.initSizers(self)
self.sizerConnectList = []
def saveCtrls(self, definedCtrls, module=None):
collDeps = []
self.writeSizerConnectProps(collDeps)
DataView.saveCtrls(self, definedCtrls, module, collDeps=collDeps)
def __init__(self, parent, inspector, model, compPal, designer):
DataView.__init__(self, parent, inspector, model, compPal)
designer.initSizers(self)
self.sizerConnectList = []
