Display OpenGl information by default in OCCViewer

tpaviot · tpaviot · commit fe2d62cd4d44 · 2020-12-05T08:05:30.000+01:00
diff --git a/src/Display/OCCViewer.py b/src/Display/OCCViewer.py
@@ -127,7 +127,6 @@ def __init__(self):
         self.Viewer = self.GetViewer()
         self.View = self.GetView()
 
-        self.OverLayer = None
         self.default_drawer = None
         self._struc_mgr = None
         self._is_offscreen = None
@@ -144,11 +143,6 @@ def register_overlay_item(self, overlay_item):
         self.View.MustBeResized()
         self.View.Redraw()
 
-    def GetOverLayer(self):
-        """ returns an handle to the current overlayer
-        """
-        return self.OverLayer
-
     def register_select_callback(self, callback):
         """ Adds a callback that will be called each time a shape s selected
         """
@@ -170,7 +164,8 @@ def FitAll(self):
         self.View.ZFitAll()
         self.View.FitAll()
 
-    def Create(self, window_handle=None, parent=None, create_default_lights=True, draw_face_boundaries=True, phong_shading=True):
+    def Create(self, window_handle=None, parent=None, create_default_lights=True,
+               draw_face_boundaries=True, phong_shading=True, display_glinfo=True):
         self._window_handle = window_handle
         self._parent = parent
 
@@ -181,6 +176,10 @@ def Create(self, window_handle=None, parent=None, create_default_lights=True, dr
             self.Init(self._window_handle)
             self._is_offscreen = False
 
+        # display OpenGl Information
+        if display_glinfo:
+            self.GlInfo()
+
         if create_default_lights:
             self.Viewer.SetDefaultLights()
             self.Viewer.SetLightOn()
@@ -200,9 +199,6 @@ def Create(self, window_handle=None, parent=None, create_default_lights=True, dr
             # gouraud shading by default, prefer phong instead
             self.View.SetShadingModel(Graphic3d_TOSM_FRAGMENT)
 
-        # the selected elements gray by default, better to use orange...
-        # self.Context.SelectionColor(Quantity_NOC_ORANGE)
-
         # necessary for text rendering
         self._struc_mgr = self.Context.MainPrsMgr().StructureManager()
 
