def __init__(self, parent=None, originatingWidget=None):
QtWidgets.QFrame.__init__(self, parent)
self.is_screenshot_widget = False
self.qvtkWidget = QVTKRenderWindowInteractor(self) # a QWidget
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
# MDIFIX
self.parentWidget = ref(originatingWidget)
self.plane = None
self.planePos = None
self.lineEdit = QtWidgets.QLineEdit()
self.init_cross_section_actions()
self.cstb = self.initCrossSectionToolbar()
layout = QtWidgets.QBoxLayout(QtWidgets.QBoxLayout.TopToBottom)
layout.addWidget(self.cstb)
layout.addWidget(self.qvtkWidget)
self.setLayout(layout)
self.setMinimumSize(100, 100) # needs to be defined to resize smaller than 400x400
self.resize(600, 600)
self.qvtkWidget.Initialize()
self.qvtkWidget.Start()
# todo 5 - adding generic drawer
self.gd = GenericDrawer()
self.gd.set_interactive_camera_flag(True)
# placeholder for current screenshot data
self.current_screenshot_data = None
# placeholder for currently used basic simulation data
self.current_bsd = None
self.camera2D = self.gd.get_active_camera()
self.camera3D = self.gd.get_renderer().MakeCamera()
self.renWin = self.qvtkWidget.GetRenderWindow()
self.renWin.AddRenderer(self.gd.get_renderer())
self.metadata_fetcher_dict = {
'CellField': self.get_cell_field_metadata,
'ConField': self.get_con_field_metadata,
'ScalarField': self.get_con_field_metadata,
'ScalarFieldCellLevel': self.get_con_field_metadata,
'VectorField': self.get_vector_field_metadata,
'VectorFieldCellLevel': self.get_vector_field_metadata,
}
def __init__(self, parent=None):
# QtGui.QFrame.__init__(self, parent)
#
## self.plotWidget = CartesianPlot()
# self.plotWidget = PlotWidget()
#
# self.parentWidget = parent
# layout = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
# layout.addWidget(self.plotWidget)
# self.setLayout(layout)
# self.resize(400, 400)
# self.setMinimumSize(200, 200) #needs to be defined to resize smaller than 400x400
QtGui.QFrame.__init__(self, parent)
self.qvtkWidget = QVTKRenderWindowInteractor(self) # a QWidget
self.parentWidget = parent
# self.lineEdit = QtGui.QLineEdit()
# self.__initCrossSectionActions()
# self.cstb = self.initCrossSectionToolbar()
layout = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
# layout.addWidget(self.cstb)
layout.addWidget(self.qvtkWidget)
self.setLayout(layout)
self.qvtkWidget.Initialize()
self.qvtkWidget.Start()
# self.ren = vtk.vtkRenderer()
# self.renWin = self.qvtkWidget.GetRenderWindow()
# self.renWin.AddRenderer(self.ren)
# self.resize(300, 300)
self.chart = vtk.vtkChartXY()
self.view = vtk.vtkContextView()
self.ren = self.view.GetRenderer()
self.renWin = self.qvtkWidget.GetRenderWindow()
self.renWin.AddRenderer(self.ren)
# Create a table with some points in it
table = vtk.vtkTable()
arrX = vtk.vtkFloatArray()
arrX.SetName("X Axis")
arrC = vtk.vtkFloatArray()
arrC.SetName("Cosine")
numPoints = 20
inc = 7.5 / (numPoints - 1)
for i in range(0,numPoints):
arrX.InsertNextValue(i*inc)
arrC.InsertNextValue(math.cos(i * inc) + 0.0)
table.AddColumn(arrX)
table.AddColumn(arrC)
# Now add the line plots with appropriate colors
line = self.chart.AddPlot(0)
line.SetInput(table,0,1)
line.SetColor(0,0,255,255)
line.SetWidth(2.0)
def __init__(self, parent=None, originatingWidget=None):
QtWidgets.QFrame.__init__(self, parent)
# print '\n\n\n\n\n CREATING NEW GRAPHICS FRAME WIDGET ',self
# self.allowSaveLayout = True
self.is_screenshot_widget = False
self.qvtkWidget = QVTKRenderWindowInteractor(self) # a QWidget
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
# MDIFIX
self.parentWidget = originatingWidget
# self.parentWidget = parent
self.plane = None
self.planePos = None
self.lineEdit = QtWidgets.QLineEdit()
self.__initCrossSectionActions()
self.cstb = self.initCrossSectionToolbar()
layout = QtWidgets.QBoxLayout(QtWidgets.QBoxLayout.TopToBottom)
layout.addWidget(self.cstb)
layout.addWidget(self.qvtkWidget)
self.setLayout(layout)
self.setMinimumSize(
100, 100) #needs to be defined to resize smaller than 400x400
self.resize(600, 600)
self.qvtkWidget.Initialize()
self.qvtkWidget.Start()
self.ren = vtk.vtkRenderer()
self.renWin = self.qvtkWidget.GetRenderWindow()
self.renWin.AddRenderer(self.ren)
# print MODULENAME,"GraphicsFrameWidget():__init__: parent=",parent
# some objects below create cyclic dependencies - the widget will not free its memory unless in the close event e.g. self.drawModel2D gets set to None
# # # from weakref import ref
# # # self_weakref=ref(self)
# # # self.drawModel2D = MVCDrawModel2D(self_weakref,parent)
# # # self.draw2D = MVCDrawView2D(self.drawModel2D,self_weakref,parent)
# # # self.drawModel3D = MVCDrawModel3D(self_weakref,parent)
# # # self.draw3D = MVCDrawView3D(self.drawModel3D,self_weakref,parent)
# MDIFIX
self.drawModel2D = MVCDrawModel2D(self, self.parentWidget)
self.draw2D = MVCDrawView2D(self.drawModel2D, self, self.parentWidget)
self.drawModel3D = MVCDrawModel3D(self, self.parentWidget)
self.draw3D = MVCDrawView3D(self.drawModel3D, self, self.parentWidget)
# self.drawModel2D = MVCDrawModel2D(self,parent)
# self.draw2D = MVCDrawView2D(self.drawModel2D,self,parent)
#
# self.drawModel3D = MVCDrawModel3D(self,parent)
# self.draw3D = MVCDrawView3D(self.drawModel3D,self,parent)
# self.draw2D=Draw2D(self,parent)
# self.draw3D=Draw3D(self,parent)
self.camera3D = self.ren.MakeCamera()
self.camera2D = self.ren.GetActiveCamera()
self.ren.SetActiveCamera(self.camera2D)
self.currentDrawingObject = self.draw2D
self.draw3DFlag = False
self.usedDraw3DFlag = False
# self.getattrFcn=self.getattrDraw2D
# rwh test
# print MODULENAME,' self.parentWidget.playerSettingsFileName= ',self.parentWidget.playerSettingsFileName
if self.parentWidget.playerSettingsFileName:
# does not work on Windows with Python 2.5
# with open(self.parentWidget.playerSettingsFileName, 'r') as f:
f = None
try:
f = open(self.parentWidget.playerSettingsFileName, 'r')
while True:
l = f.readline()
if l == "": break
v = l.split()
print v
if string.find(v[0], 'CameraPosition') > -1:
self.camera3D.SetPosition(float(v[1]), float(v[2]),
float(v[3]))
elif string.find(v[0], 'CameraFocalPoint') > -1:
self.camera3D.SetFocalPoint(float(v[1]), float(v[2]),
float(v[3]))
elif string.find(v[0], 'CameraViewUp') > -1:
self.camera3D.SetViewUp(float(v[1]), float(v[2]),
float(v[3]))
# elif string.find(v[0], 'ViewPlaneNormal') > -1: # deprecated
# self.camera3D.SetViewPlaneNormal(float(v[1]), float(v[2]), float(v[3]))
elif string.find(v[0], 'CameraClippingRange') > -1:
self.camera3D.SetClippingRange(float(v[1]),
float(v[2]))
elif string.find(v[0], 'CameraDistance') > -1:
print 'SetDistance = ', float(v[1])
self.camera3D.SetDistance(float(v[1]))
elif string.find(v[0], 'ViewAngle') > -1:
self.camera3D.SetViewAngle(float(v[1]))
except IOError:
pass
self.screenshotWindowFlag = False
