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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : 
      21                 :            : #include <unx/gtk/atkbridge.hxx>
      22                 :            : #include <unx/gtk/gtkframe.hxx>
      23                 :            : 
      24                 :            : #include "atkfactory.hxx"
      25                 :            : #include "atkutil.hxx"
      26                 :            : #include "atkwindow.hxx"
      27                 :            : #include <stdio.h>
      28                 :            : 
      29                 :          0 : bool InitAtkBridge(void)
      30                 :            : {
      31                 :            : #if !GTK_CHECK_VERSION(3,0,0)
      32                 :          0 :     const char* pVersion = atk_get_toolkit_version();
      33                 :          0 :     if( ! pVersion )
      34                 :          0 :         return false;
      35                 :            : 
      36                 :            :     unsigned int major, minor, micro;
      37                 :            : 
      38                 :            :     /* check gail minimum version requirements */
      39                 :          0 :     if( sscanf( pVersion, "%u.%u.%u", &major, &minor, &micro) < 3 )
      40                 :            :     {
      41                 :            :         // g_warning( "unable to parse gail version number" );
      42                 :          0 :         return false;
      43                 :            :     }
      44                 :            : 
      45                 :          0 :     if( ( (major << 16) | (minor << 8) | micro ) < ( (1 << 16) | 8 << 8 | 6 ) )
      46                 :            :     {
      47                 :          0 :         g_warning( "libgail >= 1.8.6 required for accessibility support" );
      48                 :          0 :         return false;
      49                 :            :     }
      50                 :            : 
      51                 :            :     /* Initialize the AtkUtilityWrapper class */
      52                 :          0 :     g_type_class_unref( g_type_class_ref( OOO_TYPE_ATK_UTIL ) );
      53                 :            : 
      54                 :            :     /* Initialize the GailWindow wrapper class */
      55                 :          0 :     g_type_class_unref( g_type_class_ref( OOO_TYPE_WINDOW_WRAPPER ) );
      56                 :            : 
      57                 :            :     /* Register AtkObject wrapper factory */
      58                 :          0 :     AtkRegistry * registry = atk_get_default_registry();
      59                 :          0 :     if( registry )
      60                 :          0 :         atk_registry_set_factory_type( registry, OOO_TYPE_FIXED, OOO_TYPE_WRAPPER_FACTORY );
      61                 :            : #endif
      62                 :            : 
      63                 :          0 :     return true;
      64                 :            : }
      65                 :            : 
      66                 :          0 : void DeInitAtkBridge()
      67                 :            : {
      68                 :            : #if !GTK_CHECK_VERSION(3,0,0)
      69                 :          0 :     restore_gail_window_vtable();
      70                 :            : #endif
      71                 :          0 : }
      72                 :            : 
      73                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */