From 2478492e4d0a7a12313ff716ee4c43b705140cca Mon Sep 17 00:00:00 2001
From: mzn <mzn@opencascade.com>
Date: Tue, 5 Sep 2006 13:06:16 +0000
Subject: [PATCH] Bug PAL12904 (slow display with geompy). UpdateViewer()
 method implementation.

---
 src/GEOMGUI/GeometryGUI_Swig.cxx | 19 +++++++++++++++++++
 src/GEOMGUI/GeometryGUI_Swig.hxx |  1 +
 src/GEOMGUI/GeometryGUI_Swig.i   |  1 +
 3 files changed, 21 insertions(+)

diff --git a/src/GEOMGUI/GeometryGUI_Swig.cxx b/src/GEOMGUI/GeometryGUI_Swig.cxx
index 4f563eb13..bd4312435 100644
--- a/src/GEOMGUI/GeometryGUI_Swig.cxx
+++ b/src/GEOMGUI/GeometryGUI_Swig.cxx
@@ -269,6 +269,25 @@ void GEOM_Swig::createAndDisplayFitAllGO (const char* Entry)
   ProcessVoidEvent(new TEventFitAll());
 }
 
+void GEOM_Swig::UpdateViewer()
+{
+  class TEventUpdateViewer: public SALOME_Event
+  {
+    public:
+      TEventUpdateViewer() {}
+      virtual void Execute() {
+	SUIT_Application* app = SUIT_Session::session()->activeApplication();
+	if (!app) return;
+	SalomeApp_Study* ActiveStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
+	if (!ActiveStudy) return;
+	
+	GEOM_Displayer(ActiveStudy).UpdateViewer();
+      }
+  };
+  
+  ProcessVoidEvent(new TEventUpdateViewer());
+}
+
 int GEOM_Swig::getIndexTopology(const char* SubIOR, const char* IOR)
 {
   GEOM::GEOM_Gen_var aGeomGen = GeometryGUI::GetGeomGen();
diff --git a/src/GEOMGUI/GeometryGUI_Swig.hxx b/src/GEOMGUI/GeometryGUI_Swig.hxx
index ceff728c7..45762a73f 100644
--- a/src/GEOMGUI/GeometryGUI_Swig.hxx
+++ b/src/GEOMGUI/GeometryGUI_Swig.hxx
@@ -52,6 +52,7 @@ public:
   void createAndDisplayGO(const char* Entry, bool isUpdated = true);
   void eraseGO(const char* Entry, bool allWindows);
   void createAndDisplayFitAllGO(const char* Entry);
+  void UpdateViewer();
   void setDisplayMode(const char* Entry, int mode, bool isUpdated = true);
   void setColor(const char* Entry, int red, int green, int blue, bool isUpdated = true);
   void setTransparency(const char* Entry, float transp, bool isUpdated = true);
diff --git a/src/GEOMGUI/GeometryGUI_Swig.i b/src/GEOMGUI/GeometryGUI_Swig.i
index 35c450ff7..d562c0ffc 100644
--- a/src/GEOMGUI/GeometryGUI_Swig.i
+++ b/src/GEOMGUI/GeometryGUI_Swig.i
@@ -59,6 +59,7 @@ class GEOM_Swig
   void createAndDisplayGO(const char* Entry, bool isUpdated =true);
   void eraseGO(const char* Entry, bool allWindows);
   void createAndDisplayFitAllGO(const char* Entry);
+  void UpdateViewer();
   int  getIndexTopology(const char *SubEntry, const char *Entry);
   const char* getShapeTypeString(const char *Entry);