studyActivated() virtual method has been added

[modules/gui.git] / src / SUIT / SUIT_Application.cxx

diff --git a/src/SUIT/SUIT_Application.cxx b/src/SUIT/SUIT_Application.cxx
index a107e6b33fd7f936ee2ff8861ab3acd5de618fd0..7d5b6d99c0b97c6a156e2880bcf5cb2b654f2a7b 100755 (executable)
--- a/src/SUIT/SUIT_Application.cxx
+++ b/src/SUIT/SUIT_Application.cxx
@@ -54,11 +54,17 @@ void SUIT_Application::start()
     desktop()->show();
 }
 
-void SUIT_Application::useFile( const QString& theFileName )
+bool SUIT_Application::useFile( const QString& theFileName )
 {
   createEmptyStudy();
   if ( activeStudy() )
-    activeStudy()->openDocument( theFileName );
+    return activeStudy()->openDocument( theFileName );
+  return false;
+}
+
+bool SUIT_Application::useStudy( const QString& theName )
+{
+  return false;
 }
 
 void SUIT_Application::createEmptyStudy()
@@ -108,8 +114,8 @@ void SUIT_Application::setDesktop( SUIT_Desktop* desk )
 
   delete myDesktop;
   myDesktop = desk;
-  connect( myDesktop, SIGNAL( activated() ), 
-          this, SLOT( onDesktopActivated() ) );
+  if ( myDesktop )
+    connect( myDesktop, SIGNAL( activated() ), this, SLOT( onDesktopActivated() ) );
 }
 
 SUIT_Study* SUIT_Application::createNewStudy()