Method setShown( bool ) was added. This method allow to show or hide all views.

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

diff --git a/src/SUIT/SUIT_Application.cxx b/src/SUIT/SUIT_Application.cxx
index a107e6b33fd7f936ee2ff8861ab3acd5de618fd0..816f8d41f948fb83c66e70091b36e94f02b699c2 100755 (executable)
--- a/src/SUIT/SUIT_Application.cxx
+++ b/src/SUIT/SUIT_Application.cxx
@@ -4,6 +4,8 @@
 #include "SUIT_Desktop.h"
 #include "SUIT_ResourceMgr.h"
 
+#include <qlabel.h>
+#include <qtimer.h>
 #include <qstatusbar.h>
 
 #include <QtxAction.h>
@@ -13,7 +15,8 @@
 SUIT_Application::SUIT_Application()
 : QObject( 0 ),
 myStudy( 0 ),
-myDesktop( 0 )
+myDesktop( 0 ),
+myStatusLabel( 0 )
 { 
 }
 
@@ -21,6 +24,8 @@ SUIT_Application::~SUIT_Application()
 {
   delete myStudy;
   myStudy = 0;
+
+  setDesktop( 0 );
 }
 
 SUIT_Desktop* SUIT_Application::desktop()
@@ -54,11 +59,25 @@ 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 );
+  SUIT_Study* study = activeStudy();
+
+  bool status = study ? study->openDocument( theFileName ) : false;
+
+  if ( !status )
+  {
+    setActiveStudy( 0 );
+    delete study;
+  }
+
+  return status;
+}
+
+bool SUIT_Application::useStudy( const QString& theName )
+{
+  return false;
 }
 
 void SUIT_Application::createEmptyStudy()
@@ -83,8 +102,16 @@ SUIT_ResourceMgr* SUIT_Application::resourceMgr() const
 #define DEFAULT_MESSAGE_DELAY 3000
 void SUIT_Application::putInfo ( const QString& msg, const int msec )
 {
-  if ( desktop() )
-    desktop()->statusBar()->message( msg, msec <= 0 ? DEFAULT_MESSAGE_DELAY : msec );
+  if ( desktop() ) {
+    //desktop()->statusBar()->message( msg, msec <= 0 ? DEFAULT_MESSAGE_DELAY : msec );
+    if ( !myStatusLabel ) {
+      myStatusLabel = new QLabel (desktop()->statusBar());
+      desktop()->statusBar()->addWidget(myStatusLabel, /*int stretch = */1);
+    }
+    myStatusLabel->setText(msg);
+    if( msec != -1 )
+      QTimer::singleShot(msec <= 0 ? DEFAULT_MESSAGE_DELAY : msec, myStatusLabel, SLOT(clear()));
+  }
 }
 
 SUIT_Application* SUIT_Application::startApplication( int argc, char** argv ) const
@@ -108,8 +135,8 @@ 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()
@@ -240,6 +267,18 @@ void SUIT_Application::setToolShown( const int id, const bool on )
     desktop()->toolMgr()->setShown( id, on );
 }
 
+void SUIT_Application::setActionShown( QAction* a, const bool on )
+{
+  setMenuShown( a, on );
+  setToolShown( a, on );
+}
+
+void SUIT_Application::setActionShown( const int id, const bool on )
+{
+  setMenuShown( id, on );
+  setToolShown( id, on );
+}
+
 QAction* SUIT_Application::action( const int id ) const
 {
   SUIT_Application* that = (SUIT_Application*)this;