From a0ca838b86d70f504805d9597915de8123513c92 Mon Sep 17 00:00:00 2001
From: srn <srn@opencascade.com>
Date: Wed, 23 Aug 2006 07:51:53 +0000
Subject: [PATCH] BugID PAL10141, Added a check on study closing whether the
 study was locked

---
 src/SalomeApp/SalomeApp_Application.cxx | 23 +++++++++++++++++++++++
 src/SalomeApp/SalomeApp_Application.h   |  1 +
 2 files changed, 24 insertions(+)

diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index 2f534497c..271125534 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -377,6 +377,29 @@ void SalomeApp_Application::onPaste()
     }
 }
 
+/*! Check if the study is locked */
+void SalomeApp_Application::onCloseDoc( bool ask )
+{
+  SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>(activeStudy());
+
+  if (study != NULL) {
+    _PTR(Study) stdDS = study->studyDS(); 
+    if(stdDS && stdDS->IsStudyLocked()) {
+      if ( SUIT_MessageBox::warn2( desktop(),
+				   QObject::tr( "WRN_WARNING" ),
+				   QObject::tr( "CLOSE_LOCKED_STUDY" ),
+				   QObject::tr( "BUT_YES" ), 
+				   QObject::tr( "BUT_NO" ),
+				   SUIT_YES, 
+				   SUIT_NO, 
+				   SUIT_NO ) == SUIT_NO ) return;
+	
+    }
+  }
+
+  LightApp_Application::onCloseDoc( ask );
+}
+
 /*!Sets enable or disable some actions on selection changed.*/
 void SalomeApp_Application::onSelectionChanged()
 {
diff --git a/src/SalomeApp/SalomeApp_Application.h b/src/SalomeApp/SalomeApp_Application.h
index 598379127..d9944623c 100644
--- a/src/SalomeApp/SalomeApp_Application.h
+++ b/src/SalomeApp/SalomeApp_Application.h
@@ -99,6 +99,7 @@ public slots:
   virtual void                        onCopy();
   virtual void                        onPaste();
   void                                onSaveGUIState();// called from VISU
+  virtual void                        onCloseDoc( bool ask = true);
 
 protected slots:
   void                                onStudySaved( SUIT_Study* );
-- 
2.39.2