X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FEditorGraphicBBS%2FbbsWxGUIEditorGraphic%2FwxGEditorTabPanel.cxx;h=bd327721ba3c4e24723805aff9ae0b3f6804b597;hb=fea0c6ff7e209a7bb61bcc8176742e5f1a609443;hp=cd591b16d36a18a543dc1a82928c583aa0ebd911;hpb=775c8164b5f679027b8bbafa97c0e0110711909b;p=bbtkGEditor.git

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
index cd591b1..bd32772 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
@@ -54,6 +54,7 @@ printf("EED wxGEditorTabPanel::wxGEditorTabPanel 0\n");
 		_id=id;
 		_panelAUIMgr = new wxAuiManager(this);
 		_sceneManager = NULL;
+		_actualdo = states.begin();
 		initWxVtkCanvas();
 printf("EED wxGEditorTabPanel::wxGEditorTabPanel 1\n");
 	}
@@ -181,12 +182,82 @@ printf("EED wxGEditorTabPanel::initWxVtkCanvas 1\n");
 
 	//=========================================================================
 
+	void wxGEditorTabPanel::saveTempDiagram() //FCY
+	{
+		std::string content = "";
+		// writing file header
+		content += "# ----------------------------------\n";
+		content += "# - BBTKGEditor v 1.2 BBG BlackBox Diagram file\n";
+		content += "# - ";
+		content += "temp";
+		content += "\n";
+		content += "# ----------------------------------\n";
+		content += "\n";
+		content += "APP_START\n";
+		_sceneManager->saveDiagram(content);
+		content += "APP_END\n"; //put here to avoid mistakes
+		if(_actualdo == states.end() ) // same size, write to the end
+		{
+			states.push_back (content);
+		}
+		else
+		{
+			std::vector<std::string>::iterator it = _actualdo+1;
+			states.erase(it, states.end());
+			states.push_back(content);
+		}
+		_actualdo = states.end();
+			
+	}
+
+	//=========================================================================
+
 	void wxGEditorTabPanel::loadDiagram(ifstream &inputStream, const std::string &path) //DFCH
 	{
 		this->SetFullPath(path);
-		_sceneManager->loadDiagram(inputStream);
+		stringstream ss;
+		ss << inputStream ;
+		_sceneManager->loadDiagram(ss);
 	}
 
+	//=========================================================================
+	unsigned short wxGEditorTabPanel::loadTempDiagram(unsigned short un) //FCY
+	{
+		unsigned short res = 1;
+		deleteAllBoxes();
+		std::stringstream ss;
+		if (un == 0) //undo
+		{
+			if(_actualdo == states.end() ) // same size, write to the end
+			{
+				(_actualdo--);
+			}
+			if(_actualdo != states.begin() )
+			{
+				ss << *(--_actualdo);
+			}
+			else
+			{
+				ss << *_actualdo;
+				res = 0;
+			}
+		}
+		else //redo
+		{
+			_actualdo++;
+			if(_actualdo != states.end())
+			{
+				ss << *_actualdo;
+			}
+			else
+			{
+				res = 0;
+			}
+		}
+		_sceneManager->loadDiagram(ss);
+		return res;
+	}
+	
 	//=========================================================================
 
 	int wxGEditorTabPanel::getPanelId()