X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FEditorGraphicBBS%2FbbsWxGUIEditorGraphic%2FwxGEditorTabPanel.cxx;h=ab5c55fba7f909daa7f178dd16653fc291b78d42;hb=04884fa171fe877e5c2ca53d11d6838bc1f8a8f7;hp=6225ee313d1a0691c4c966387d9285c229ee11e7;hpb=0846876a83badbcceaa83f3e1562ef1708e0d7e0;p=bbtkGEditor.git

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
index 6225ee3..ab5c55f 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
@@ -221,7 +221,30 @@ printf("EED wxGEditorTabPanel::initWxVtkCanvas 1\n");
 	}
 
 	//=========================================================================
-	unsigned short wxGEditorTabPanel::loadTempDiagram(unsigned short un) //FCY
+	unsigned short wxGEditorTabPanel::getUndoState()
+	{
+		if(states.size()>0)
+		{
+			if(_actualdo == states.begin() )
+				return 0;
+			else
+				return 1;
+		}
+	}
+
+	unsigned short wxGEditorTabPanel::getRedoState()
+	{
+		if(states.size()>0)
+		{
+			if(_actualdo == --states.end() || states.size() == 1)
+				return 0;
+			else
+				return 1;
+		}
+	}
+
+	//=========================================================================
+	void wxGEditorTabPanel::loadTempDiagram(unsigned short un) //FCY
 	{
 		unsigned short res = 1;
 		deleteAllBoxes();
@@ -255,7 +278,7 @@ printf("EED wxGEditorTabPanel::initWxVtkCanvas 1\n");
 			}
 		}
 		_sceneManager->loadDiagram(ss);
-		return res;
+	
 	}
 	
 	//=========================================================================