def updateContents(self, input_ports):
(data, keys) = input_ports
layout = QtGui.QHBoxLayout()
widg = Stack1DMainWindow(data_list=data, key_list=keys)
layout.addWidget(widg)
self.setLayout(layout)
QCellWidget.updateContents(self, input_ports)
def updateContents(self, inputPorts):
""" updateContents(inputPorts: tuple)
Updates the cell contents with new vtkRenderer
"""
(renderView, ) = inputPorts
renWin = renderView.vtkInstance.GetRenderWindow()
renWin.DoubleBufferOn()
self.SetRenderWindow(renWin)
renderView.vtkInstance.ResetCamera()
self.addObserversToInteractorStyle()
# renWin = self.GetRenderWindow()
# renderers = [renderView.vtkInstance.GetRenderer()]
# iren = renWin.GetInteractor()
# Update interactor style
# self.removeObserversFromInteractorStyle()
# if renderView==None:
# if iStyle==None:
# iStyleInstance = vtk.vtkInteractorStyleTrackballCamera()
# else:
# iStyleInstance = iStyle.vtkInstance
# iren.SetInteractorStyle(iStyleInstance)
# self.addObserversToInteractorStyle()
# Capture window into history for playback
# Call this at the end to capture the image after rendering
QCellWidget.updateContents(self, inputPorts)
def updateContents(self, input_ports):
(data,keys) = input_ports
layout = QtGui.QHBoxLayout()
widg = Stack1DMainWindow(data_list=data, key_list=keys)
layout.addWidget(widg)
self.setLayout(layout)
QCellWidget.updateContents(self, input_ports)
def updateContents(self, inputPorts):
""" updateContents(inputPorts: tuple)
Updates the cell contents with new vtkRenderer
"""
(renderView,) = inputPorts
renWin = renderView.vtkInstance.GetRenderWindow()
renWin.DoubleBufferOn()
self.SetRenderWindow(renWin)
renderView.vtkInstance.ResetCamera()
self.addObserversToInteractorStyle()
# renWin = self.GetRenderWindow()
# renderers = [renderView.vtkInstance.GetRenderer()]
# iren = renWin.GetInteractor()
# Update interactor style
# self.removeObserversFromInteractorStyle()
# if renderView==None:
# if iStyle==None:
# iStyleInstance = vtk.vtkInteractorStyleTrackballCamera()
# else:
# iStyleInstance = iStyle.vtkInstance
# iren.SetInteractorStyle(iStyleInstance)
# self.addObserversToInteractorStyle()
# Capture window into history for playback
# Call this at the end to capture the image after rendering
QCellWidget.updateContents(self, inputPorts)
def updateContents(self, input_ports):
dict_list, = input_ports
layout = QtGui.QHBoxLayout()
widg = displaydict.DisplayDict()
widg.set_tree(dict_list)
layout.addWidget(widg)
self.setLayout(layout)
QCellWidget.updateContents(self, input_ports)
def updateContents(self, input_ports):
dict_list, = input_ports
layout = QtGui.QHBoxLayout()
widg = displaydict.DisplayDict()
widg.set_tree(dict_list)
layout.addWidget(widg)
self.setLayout(layout)
QCellWidget.updateContents(self, input_ports)
def __init__(self, parent=None):
""" QGISCellWidget(parent: QWidget) -> QGISCellWidget
Initialize the widget with its central layout
"""
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
def deleteLater(self):
""" deleteLater() -> None
Overriding PyQt deleteLater to free up resources
"""
# Destroy the old one if possible
if self.figure is not None:
pylab.close(self.figure)
QCellWidget.deleteLater(self)
def __init__(self, parent=None):
""" QGISCellWidget(parent: QWidget) -> QGISCellWidget
Initialize the widget with its central layout
"""
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
def deleteLater(self):
""" deleteLater() -> None
Overriding PyQt deleteLater to free up resources
"""
# Destroy the old one if possible
if self.figure is not None:
pylab.close(self.figure)
QCellWidget.deleteLater(self)
def __init__(self, parent=None):
""" TextCellWidget(parent: QWidget) -> TextCellWidget
Create a text cell without a toolbar and without editing capabilities
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.browser = QtGui.QTextEdit()
self.layout().addWidget(self.browser)
self.browser.setReadOnly(True)
def __init__(self, parent=None):
""" WebViewCellWidget(parent: QWidget) -> WebViewCellWidget
Create a rich text cell without a toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.browser = QtWebKit.QWebView()
self.layout().addWidget(self.browser)
self.browser.setMouseTracking(True)
self.urlSrc = None
def dumpToFile(self, filename):
""" dumpToFile(filename) -> None
It will generate a screenshot of the cell contents and dump to filename.
It will also create a copy of the original text file used with
filename's basename and the original extension.
"""
if self.html is not None:
basename, ext = os.path.splitext(filename)
with open(basename + '.html', 'wb') as fp:
fp.write(self.html.encode('utf-8'))
QCellWidget.dumpToFile(self,filename)
def __init__(self, parent=None):
""" SVGCellWidget(parent: QWidget) -> SVGCellWidget
Create a SVGCellWidget without any toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.svgWidget = QtSvg.QSvgWidget()
self.layout().addWidget(self.svgWidget)
self.controlBarType = None
self.fileSrc = None
def __init__(self, parent=None):
""" SVGCellWidget(parent: QWidget) -> SVGCellWidget
Create a SVGCellWidget without any toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.svgWidget = QtSvg.QSvgWidget()
self.layout().addWidget(self.svgWidget)
self.controlBarType = None
self.fileSrc = None
def __init__(self, parent=None):
""" RichTextCellWidget(parent: QWidget) -> RichTextCellWidget
Create a rich text cell without a toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.browser = QtGui.QTextBrowser()
self.layout().addWidget(self.browser)
self.browser.setMouseTracking(True)
self.browser.controlBarType = None
self.html = None
def __init__(self, parent=None):
""" RichTextCellWidget(parent: QWidget) -> RichTextCellWidget
Create a rich text cell without a toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.browser = QtGui.QTextBrowser()
self.layout().addWidget(self.browser)
self.browser.setMouseTracking(True)
self.browser.controlBarType = None
self.html = None
def __init__(self, parent=None):
""" WebViewCellWidget(parent: QWidget) -> WebViewCellWidget
Create a rich text cell without a toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
QtWebKit.QWebSettings.globalSettings().setAttribute(
QtWebKit.QWebSettings.DeveloperExtrasEnabled, True)
self.browser = QtWebKit.QWebView()
self.layout().addWidget(self.browser)
self.browser.setMouseTracking(True)
self.urlSrc = None
def deleteLater(self):
""" deleteLater() -> None
Make sure to free render window resource when
deallocating. Overriding PyQt deleteLater to free up
resources
"""
self.renderer_maps = {}
for ren in self.getRendererList():
self.mRenWin.RemoveRenderer(ren)
self.removeObserversFromInteractorStyle()
self.SetRenderWindow(None)
QCellWidget.deleteLater(self)
def deleteLater(self):
""" deleteLater() -> None
Make sure to free render window resource when
deallocating. Overriding PyQt deleteLater to free up
resources
"""
self.renderer_maps = {}
for ren in self.getRendererList():
self.mRenWin.RemoveRenderer(ren)
self.removeObserversFromInteractorStyle()
self.SetRenderWindow(None)
QCellWidget.deleteLater(self)
def __init__(self, parent=None):
""" WebViewCellWidget(parent: QWidget) -> WebViewCellWidget
Create a rich text cell without a toolbar
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
QtWebKit.QWebSettings.globalSettings().setAttribute(
QtWebKit.QWebSettings.DeveloperExtrasEnabled, True)
self.browser = QtWebKit.QWebView()
self.layout().addWidget(self.browser)
self.browser.setMouseTracking(True)
self.urlSrc = None
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
layout = QtGui.QVBoxLayout()
self.table = QtGui.QTableWidget()
scrollarea = QtGui.QScrollArea(self)
scrollarea.setWidgetResizable(True)
scrollarea.setWidget(self.table)
layout.addWidget(scrollarea)
self.setLayout(layout)
def __init__(self, parent=None):
""" IECellWidget(parent: QWidget) -> IECellWidget
Create a ActiveX Container pointing to the IE Cell
"""
QCellWidget.__init__(self, parent)
vbox = QtGui.QVBoxLayout(self)
vbox.setMargin(0)
self.setLayout(vbox)
self.browser = QAxContainer.QAxWidget(self)
self.browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
vbox.addWidget(self.browser)
self.urlSrc = None
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.table = QtGui.QTableWidget()
scrollarea = QtGui.QScrollArea(self)
scrollarea.setWidgetResizable(True)
scrollarea.setWidget(self.table)
layout.addWidget(scrollarea)
self.setLayout(layout)
def __init__(self, parent=None):
""" IECellWidget(parent: QWidget) -> IECellWidget
Create a ActiveX Container pointing to the IE Cell
"""
QCellWidget.__init__(self, parent)
vbox = QtGui.QVBoxLayout(self)
vbox.setMargin(0)
self.setLayout(vbox)
self.browser = QAxContainer.QAxWidget(self)
self.browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
vbox.addWidget(self.browser)
self.urlSrc = None
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
self.sync_changes = "all"
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
self.Frame = QtGui.QFrame()
self.ui = Ui_Frame()
self.ui.setupUi(self.Frame)
self.gs_crv_graph = QtGui.QGraphicsScene()
self.ui.gv_crv.setScene(self.gs_crv_graph)
QtCore.QObject.connect(self.ui.crv_combobox, QtCore.SIGNAL("currentIndexChanged(QString)"), self.changeResponseCurve)
self.gs_crv_graph.wheelEvent = self.wheel_event_crv
self.gs_auc_graph = QtGui.QGraphicsScene()
self.ui.gv_auc.setScene(self.gs_auc_graph)
self.gs_auc_graph.wheelEvent = self.wheel_event_auc
self.gs_calibration_graph = QtGui.QGraphicsScene()
self.ui.gv_calibration.setScene(self.gs_calibration_graph)
self.gs_calibration_graph.wheelEvent = self.wheel_event_calibration
self.gs_confusion_graph = QtGui.QGraphicsScene()
self.ui.gv_confusion.setScene(self.gs_confusion_graph)
self.gs_confusion_graph.wheelEvent = self.wheel_event_confusion
self.gs_residuals_graph = QtGui.QGraphicsScene()
self.ui.gv_residuals.setScene(self.gs_residuals_graph)
self.gs_residuals_graph.wheelEvent = self.wheel_event_residuals
self.gs_variable_graph = QtGui.QGraphicsScene()
self.ui.gv_variable.setScene(self.gs_variable_graph)
self.gs_variable_graph.wheelEvent = self.wheel_event_variable
self.text_browser = QtWebKit.QWebView()
self.text_browser.setMouseTracking(True)
self.ui.text_output_layout.addWidget(self.text_browser)
self.text_urlSrc = None
self.connect(self.ui.tabWidget, QtCore.SIGNAL('currentChanged(int)'), self.tabChanged)
self.layout().addWidget(self.Frame)
def __init__(self, parent=None):
""" MplFigureCellWidget(parent: QWidget) -> MplFigureCellWidget
Initialize the widget with its central layout
"""
QCellWidget.__init__(self, parent)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
self.canvas = None
self.figure = None
self.figManager = None
self.toolBarType = MplFigureCellToolBar
self.mplToolbar = None
def __init__(self, parent=None):
""" MplFigureCellWidget(parent: QWidget) -> MplFigureCellWidget
Initialize the widget with its central layout
"""
QCellWidget.__init__(self, parent)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
self.canvas = None
self.figure = None
self.figManager = None
self.toolBarType = MplFigureCellToolBar
self.mplToolbar = None
def dumpToFile(self, filename):
""" dumpToFile(filename) -> None
It will generate a screenshot of the cell contents and dump to filename.
It will also create a copy of the original text file used with
filename's basename and the original extension.
"""
if self.html is not None:
basename, ext = os.path.splitext(filename)
with open(basename + '.html', 'wb') as fp:
if isinstance(self.html, bytes):
fp.write(self.html)
else:
codec = QtCore.QTextCodec.codecForHtml(
self.html.encode('utf-8'),
QtCore.QTextCodec.codecForName('UTF-8'))
fp.write(codec.fromUnicode(self.html))
QCellWidget.dumpToFile(self,filename)
def __init__(self, parent=None, f=QtCore.Qt.WindowFlags()):
""" QVTKViewWidget(parent: QWidget, f: WindowFlags) -> QVTKViewWidget
Initialize QVTKViewWidget with a toolbar with its own device
context
"""
QCellWidget.__init__(self, parent, f | QtCore.Qt.MSWindowsOwnDC)
self.interacting = None
self.mRenWin = None
self.setAttribute(QtCore.Qt.WA_OpaquePaintEvent)
self.setAttribute(QtCore.Qt.WA_PaintOnScreen)
self.setMouseTracking(True)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
self.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding))
self.toolBarType = QVTKViewWidgetToolBar
self.setAnimationEnabled(True)
def updateContents(self, inputPorts):
""" updateContents(inputPorts: tuple) -> None
Update the widget contents based on the input data
"""
(fileValue, ) = inputPorts
if fileValue:
img = QtGui.QImage()
if img.load(fileValue.name):
self.originalPix = QtGui.QPixmap.fromImage(img)
self.label.setPixmap(self.originalPix.scaled(self.label.size(),
QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation))
else:
self.label.setText("Invalid image file!")
QCellWidget.updateContents(self, inputPorts)
def __init__(self, parent=None, f=QtCore.Qt.WindowFlags()):
""" QVTKViewWidget(parent: QWidget, f: WindowFlags) -> QVTKViewWidget
Initialize QVTKViewWidget with a toolbar with its own device
context
"""
QCellWidget.__init__(self, parent, f | QtCore.Qt.MSWindowsOwnDC)
self.interacting = None
self.mRenWin = None
self.setAttribute(QtCore.Qt.WA_OpaquePaintEvent)
self.setAttribute(QtCore.Qt.WA_PaintOnScreen)
self.setMouseTracking(True)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
self.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding))
self.toolBarType = QVTKViewWidgetToolBar
self.setAnimationEnabled(True)
def paintEngine(self):
""" paintEngine() -> QPaintEngine
On Windows, this has to return None to fully disable
double-buffer (we let vtkRenderWindow handle this instead).
"""
if system.systemType in ['Windows', 'Microsoft']:
return None
else:
return QCellWidget.paintEngine(self)
def paintEngine(self):
""" paintEngine() -> QPaintEngine
On Windows, this has to return None to fully disable
double-buffer (we let vtkRenderWindow handle this instead).
"""
if system.systemType in ['Windows', 'Microsoft']:
return None
else:
return QCellWidget.paintEngine(self)
def __init__(self, parent=None):
""" ImageViewerCellWidget(parent: QWidget) -> ImageViewerCellWidget
Initialize the widget with its toolbar type and aligment
"""
QCellWidget.__init__(self, parent)
self.setLayout(QtGui.QVBoxLayout(self))
self.setAnimationEnabled(True)
self.label = QtGui.QLabel()
self.layout().addWidget(self.label)
self.label.setAutoFillBackground(True)
self.label.palette().setColor(QtGui.QPalette.Window, QtCore.Qt.white)
self.label.setMouseTracking(False)
self.label.setAlignment(QtCore.Qt.AlignHCenter | QtCore.Qt.AlignVCenter)
self.label.setScaledContents(False)
self.toolBarType = ImageViewerToolBar
self.originalPix = None
self.setMinimumSize(1, 1)
def deleteLater(self):
""" deleteLater() -> None
Overriding PyQt deleteLater to free up resources
"""
# Destroy the old one if possible
if self.figure is not None:
# self.getFigManager().window.deleteLater()
print "pylab:", pylab
print "self.figure:", self.figure
pylab.close(self.figure)
# if self.figManager:
# try:
# pylab.close(self.figManager.canvas.figure)
# # There is a bug in Matplotlib backend_qt4. It is a
# # wrong command for Qt4. Just ignore it and continue
# # to destroy the widget
# except:
# pass
# self.figManager.window.deleteLater()
QCellWidget.deleteLater(self)
def updateContents(self, inputPorts, cameralist = None):
""" updateContents(inputPorts: tuple)
Updates the cell contents with new vtkRenderer
"""
renWin = self.GetRenderWindow()
for iHandler in self.iHandlers:
if iHandler.observer:
iHandler.observer.vtkInstance.SetInteractor(None)
iHandler.clear()
# Remove old renderers first
oldRenderers = self.getRendererList()
for renderer in oldRenderers:
renWin.RemoveRenderer(renderer)
renderer.SetRenderWindow(None)
del oldRenderers
(renderers, renderView, self.iHandlers, iStyle, picker) = inputPorts
if renderView:
renderView.vtkInstance.SetupRenderWindow(renWin)
renderers = [renderView.vtkInstance.GetRenderer()]
self.renderer_maps = {}
self.usecameras = False
if cameralist != None and len(cameralist) == len(renderers):
self.usecameras = True
j = 0
for renderer in renderers:
if renderView==None:
vtkInstance = renderer.vtkInstance
renWin.AddRenderer(vtkInstance)
self.renderer_maps[vtkInstance] = renderer.moduleInfo['moduleId']
else:
vtkInstance = renderer
if hasattr(vtkInstance, 'IsActiveCameraCreated'):
if self.usecameras:
vtkInstance.SetActiveCamera(cameralist[j])
j = j + 1
if not vtkInstance.IsActiveCameraCreated():
vtkInstance.ResetCamera()
else:
vtkInstance.ResetCameraClippingRange()
iren = renWin.GetInteractor()
if picker:
iren.SetPicker(picker.vtkInstance)
# Update interactor style
self.removeObserversFromInteractorStyle()
if renderView==None:
if iStyle==None:
iStyleInstance = vtk.vtkInteractorStyleTrackballCamera()
else:
iStyleInstance = iStyle.vtkInstance
iren.SetInteractorStyle(iStyleInstance)
self.addObserversToInteractorStyle()
for iHandler in self.iHandlers:
if iHandler.observer:
iHandler.observer.vtkInstance.SetInteractor(iren)
renWin.Render()
# Capture window into history for playback
# Call this at the end to capture the image after rendering
QCellWidget.updateContents(self, inputPorts)
def updateContents(self, inputPorts, cameralist=None):
""" updateContents(inputPorts: tuple)
Updates the cell contents with new vtkRenderer
"""
renWin = self.GetRenderWindow()
for iHandler in self.iHandlers:
if iHandler.observer:
iHandler.observer.vtkInstance.SetInteractor(None)
iHandler.clear()
# Remove old renderers first
oldRenderers = self.getRendererList()
for renderer in oldRenderers:
renWin.RemoveRenderer(renderer)
renderer.SetRenderWindow(None)
del oldRenderers
(renderers, renderView, self.iHandlers, iStyle, picker) = inputPorts
if renderView:
renderView.vtkInstance.SetRenderWindow(renWin)
renderView.vtkInstance.ResetCamera()
self.addObserversToInteractorStyle()
renderers = [renderView.vtkInstance.GetRenderer()]
self.renderer_maps = {}
self.usecameras = False
if cameralist is not None and len(cameralist) == len(renderers):
self.usecameras = True
j = 0
for renderer in renderers:
if renderView == None:
vtkInstance = renderer
# Check deprecated vtkInstance
if hasattr(renderer, 'vtkInstance'):
vtkInstance = renderer.vtkInstance
# Old scripts may call this without setting module_id
if hasattr(renderer, 'module_id'):
self.renderer_maps[id(
vtkInstance)] = renderer.module_id
renWin.AddRenderer(vtkInstance)
else:
vtkInstance = renderer
if hasattr(vtkInstance, 'IsActiveCameraCreated'):
if self.usecameras:
vtkInstance.SetActiveCamera(cameralist[j])
j = j + 1
if not vtkInstance.IsActiveCameraCreated():
vtkInstance.ResetCamera()
else:
vtkInstance.ResetCameraClippingRange()
iren = renWin.GetInteractor()
if picker:
if hasattr(picker, 'vtkInstance'):
picker = picker.vtkInstance
iren.SetPicker(picker)
# Update interactor style
self.removeObserversFromInteractorStyle()
if renderView == None:
if iStyle == None:
iStyleInstance = vtk.vtkInteractorStyleTrackballCamera()
else:
iStyleInstance = iStyle
# Check deprecated vtkInstance
if hasattr(iStyleInstance, 'vtkInstance'):
iStyleInstance = iStyleInstance.vtkInstance
iren.SetInteractorStyle(iStyleInstance)
self.addObserversToInteractorStyle()
for i in xrange(len(self.iHandlers)):
iHandler = self.iHandlers[i]
if hasattr(iHandler, 'vtkInstance'):
iHandler = iHandler.vtkInstance
self.iHandler[i] = iHandler
if iHandler.observer:
observer = iHandler.observer
if hasattr(observer, 'vtkInstance'):
observer = observer.vtkInstance
observer.SetInteractor(iren)
renWin.Render()
# Capture window into history for playback
# Call this at the end to capture the image after rendering
QCellWidget.updateContents(self, inputPorts)