From 0209f53d6a0dbefceb3610b8d074e8fc4dcaba33 Mon Sep 17 00:00:00 2001
From: corredor <>
Date: Tue, 16 Oct 2012 08:40:18 +0000
Subject: [PATCH] Bug #1688 RaC 2012 Bug to avoid opening twice the same
 diagram. Corrected and tested.

---
 .../bbtkwxGUIEditorGraphicBBS.cxx                  | 14 +++++++++++---
 .../bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx   | 14 ++++++++++++++
 .../bbsWxGUIEditorGraphic/wxTabPanelsManager.h     |  1 +
 3 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
index a26f9dd..e7a9362 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
@@ -980,13 +980,21 @@ void wxGUIEditorGraphicBBS::OnOpenDiagram(wxCommandEvent& event) {
 			wxEmptyString, wxT(""), wxT("*.bbg"), wxOPEN | wxFILE_MUST_EXIST);
 	printf("SCP: wxGUIEditorGraphicBBS::OnOpenDiagram  \n");
 	if (openFileDialog->ShowModal() == wxID_OK) {
-		wxString fileName = openFileDialog->GetPath();
+		wxString filePath = openFileDialog->GetPath();
 		ifstream inputStream;
-		std::string fName = (const char*) (fileName.mb_str());
+		std::string fName = (const char*) (filePath.mb_str());
 
 		inputStream.open(fName.c_str());
 		assert(inputStream.good()); // fails
-		_tabsMgr->addNewTab(openFileDialog->GetFilename());
+
+		if(_tabsMgr->FindTab(crea::wx2std(filePath))!=-1) //RaC2012 avoid opening same diagram twice
+		{
+			inputStream.close();
+			printf("RaC: Diagram already opened\n");
+			return;
+		}
+		wxString fileName = openFileDialog->GetFilename();
+		_tabsMgr->addNewTab(fileName);
 		_tabsMgr->loadDiagram(inputStream, fName);
 		_tabsMgr->saveTempActualDiagram("load diagram");
 		GetToolBar()->EnableTool(ID_UNDO, false);
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
index 7c29eae..fe453d7 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
@@ -305,6 +305,20 @@ printf("wxTabPanelsManager::VerifyActualTabPanel  %d \n", this->_notebook->GetPa
 	    //return ( (wxGEditorTabPanel) _notebook->GetPage(id)->GetFullPath( ) );
 	}
 
+	//=========================================================================
+
+	int  wxTabPanelsManager::FindTab(std::string filename)
+	{
+		std::map<int, wxGEditorTabPanel*>::iterator it;
+		for (it = _panels.begin(); it != _panels.end(); ++it)
+		{
+			wxGEditorTabPanel *obj = it->second;
+			int id = it->first;
+			if(obj->GetFullPath()==filename)
+				return id;
+		}
+		return -1;
+	}
 
 	//=========================================================================
     std::string wxTabPanelsManager::GetCbPackageName()
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
index c60e684..432e215 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
@@ -123,6 +123,7 @@ namespace bbtk
 	    void SetNameTabPanel(wxString tabpanelname);
 		std::string GetNameTabPanel();
 	    std::string GetCurrentTabPanelPath( ); //DFCH
+	    int  FindTab(std::string filename);
 
 
 
-- 
2.47.1