8fa876ca9e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24723 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
74 lines
2.0 KiB
Python
74 lines
2.0 KiB
Python
# 11/15/2003 - Jeff Grimmett (grimmtooth@softhome.net)
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#
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# o Updated for wx namespace
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# o No idea what this does.
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#
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import wx
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import wx.lib.vtk as vtk
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#---------------------------------------------------------------------------
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class VtkFrame(wx.Frame):
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"""
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Simple example VTK window that contains a cone.
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"""
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def __init__(self, parent, id, title):
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wx.Frame.__init__(self, parent, id, title, size=(450, 300))
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win = vtk.VTKRenderWindow(self, -1)
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renWin = win.GetRenderWindow()
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ren = vtk.vtkRenderer()
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renWin.AddRenderer(ren)
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cone = vtk.vtkConeSource()
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coneMapper = vtk.vtkPolyDataMapper()
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coneMapper.SetInput(cone.GetOutput())
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coneActor = vtk.vtkActor()
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coneActor.SetMapper(coneMapper)
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ren.AddActor(coneActor)
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#---------------------------------------------------------------------------
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# Using new event binder
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wx_EVT_ADD_CONE = wx.NewEventType()
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EVT_ADD_CONE = wx.PyEventBinder(wx_EVT_ADD_CONE, 1)
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class AddCone(wx.PyEvent):
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def __init__(self):
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wx.PyEvent.__init__(self)
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self.SetEventType(wx_EVT_ADD_CONE)
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class HiddenCatcher(wx.Frame):
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"""
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The "catcher" frame in the second thread.
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It is invisible. It's only job is to receive
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Events from the main thread, and create
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the appropriate windows.
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"""
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def __init__(self):
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wx.Frame.__init__(self, None, -1, '')
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self.Bind(EVT_ADD_CONE, self.AddCone)
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def AddCone(self,evt):
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add_cone()
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#---------------------------------------------------------------------------
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class SecondThreadApp(wx.App):
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"""
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wxApp that lives in the second thread.
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"""
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def OnInit(self):
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catcher = HiddenCatcher()
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#self.SetTopWindow(catcher)
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self.catcher = catcher
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return True
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#---------------------------------------------------------------------------
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def add_cone():
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frame = VtkFrame(None, -1, "Cone")
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frame.Show(True)
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