Change how the matrixes are applied on SVG objects. Fix a minor bug when the renderin...

[cura.git] / Cura / gui / util / openglGui.py

diff --git a/Cura/gui/util/openglGui.py b/Cura/gui/util/openglGui.py
index abbcf1984fd21d9b9edeae98d50249c68476d6f6..bab767e3235ba62e5e1d2846f8d70f05e33df86c 100644 (file)
--- a/Cura/gui/util/openglGui.py
+++ b/Cura/gui/util/openglGui.py
@@ -230,20 +230,22 @@ class glGuiPanel(glcanvas.GLCanvas):
                        glFlush()
                        if version.isDevVersion():
                                renderTime = time.time() - renderStartTime
+                               if renderTime == 0:
+                                       renderTime = 0.001
                                glLoadIdentity()
                                glTranslate(10, self.GetSize().GetHeight() - 30, -1)
                                glColor4f(0.2,0.2,0.2,0.5)
                                opengl.glDrawStringLeft("fps:%d" % (1 / renderTime))
                        self.SwapBuffers()
                except:
-                       errStr = 'An error has occurred during the 3D view drawing.'
+                       errStr = _("An error has occurred during the 3D view drawing.")
                        tb = traceback.extract_tb(sys.exc_info()[2])
                        errStr += "\n%s: '%s'" % (str(sys.exc_info()[0].__name__), str(sys.exc_info()[1]))
                        for n in xrange(len(tb)-1, -1, -1):
                                locationInfo = tb[n]
                                errStr += "\n @ %s:%s:%d" % (os.path.basename(locationInfo[0]), locationInfo[2], locationInfo[1])
                        if not self._shownError:
-                               wx.CallAfter(wx.MessageBox, errStr, '3D window error', wx.OK | wx.ICON_EXCLAMATION)
+                               wx.CallAfter(wx.MessageBox, errStr, _("3D window error"), wx.OK | wx.ICON_EXCLAMATION)
                                self._shownError = True
 
        def _drawGui(self):