* skins2/src/bitmap_font.hpp: getHeight() now really returns the height of the

[vlc] / modules / gui / skins2 / src / var_manager.cpp

diff --git a/modules/gui/skins2/src/var_manager.cpp b/modules/gui/skins2/src/var_manager.cpp
index e4c11bae4141554590dd38555e1d13d2769e5483..cd2abc435b3ab0eb0a5bf7426d7043c12ac8a5d7 100644 (file)
--- a/modules/gui/skins2/src/var_manager.cpp
+++ b/modules/gui/skins2/src/var_manager.cpp
@@ -1,8 +1,8 @@
 /*****************************************************************************
  * var_manager.cpp
  *****************************************************************************
- * Copyright (C) 2003 VideoLAN
- * $Id: var_manager.cpp,v 1.2 2004/01/11 17:12:17 asmax Exp $
+ * Copyright (C) 2003 the VideoLAN team
+ * $Id$
  *
  * Authors: Cyril Deguet     <asmax@via.ecp.fr>
  *          Olivier Teulière <ipkiss@via.ecp.fr>
@@ -26,8 +26,33 @@
 
 
 VarManager::VarManager( intf_thread_t *pIntf ): SkinObject( pIntf ),
-    m_tooltipText( pIntf ), m_helpText( pIntf )
+    m_pTooltipText( NULL ), m_pHelpText( NULL )
 {
+    m_pTooltipText = new VarText( pIntf );
+    m_pHelpText = new VarText( pIntf, false );
+}
+
+
+VarManager::~VarManager()
+{
+    // Delete the variables in the reverse order they were added
+    list<string>::const_iterator it1;
+    for( it1 = m_varList.begin(); it1 != m_varList.end(); it1++ )
+    {
+        m_varMap.erase(*it1);
+    }
+
+    // Delete the anonymous variables
+    while( !m_anonVarList.empty() )
+    {
+        m_anonVarList.pop_back();
+    }
+
+    delete m_pTooltipText;
+
+    // Warning! the help text must be the last variable to be deleted,
+    // because VarText destructor references it (FIXME: find a cleaner way?)
+    delete m_pHelpText;
 }
 
 
@@ -59,6 +84,13 @@ void VarManager::destroy( intf_thread_t *pIntf )
 void VarManager::registerVar( const VariablePtr &rcVar, const string &rName )
 {
     m_varMap[rName] = rcVar;
+    m_varList.push_front( rName );
+}
+
+
+void VarManager::registerVar( const VariablePtr &rcVar )
+{
+    m_anonVarList.push_back( rcVar );
 }