Fix crash on new gcode file load if no previous file was loaded
parent
72c68030cc
commit
51f59b0618
5
gviz.py
5
gviz.py
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@ -61,8 +61,10 @@ class gviz(wx.Panel):
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self.layerindex=0
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self.showall=0
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self.dirty=1
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self.blitmap=wx.EmptyBitmap(self.GetClientSize()[0],self.GetClientSize()[1],-1)
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self.repaint()
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def layerup(self):
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if(self.layerindex+1<len(self.layers)):
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self.layerindex+=1
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@ -173,7 +175,8 @@ class gviz(wx.Panel):
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if __name__ == '__main__':
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app = wx.App(False)
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main = window(open("/home/kliment/designs/spinner/gearend_export.gcode"))
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#main = window(open("/home/kliment/designs/spinner/gearend_export.gcode"))
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main = window(open("jam.gcode"))
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main.Show()
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app.MainLoop()
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