source: downloads/OgreMain/src/gtk/OgreErrorDialog.cpp @ 5

/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/
 
Copyright (c) 2000-2006 Torus Knot Software Ltd
Also see acknowledgements in Readme.html
 
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
 
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt.

You may alternatively use this source under the terms of a specific version of
the OGRE Unrestricted License provided you have obtained such a license from
Torus Knot Software Ltd.
-----------------------------------------------------------------------------
*/
#include "OgreErrorDialog.h"

#include <iostream>
#include <gtk/gtk.h>

namespace Ogre {

extern bool __gtk_init_once ();

//---------------------------------------------------------------------------//
ErrorDialog::ErrorDialog ()
{
}

//---------------------------------------------------------------------------//
void ErrorDialog::display (const String& errorMessage, String logName)
{
    if (!__gtk_init_once ())
    {
        std::cerr << "*** ERROR: " << errorMessage << std::endl;
        return;
    }

    GtkWidget *dialog = gtk_message_dialog_new (
        NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
        errorMessage.c_str ());

    gtk_dialog_run (GTK_DIALOG (dialog));
    gtk_widget_destroy (dialog);

    // Wait for all gtk events to be consumed ...
    while (gtk_events_pending ())
        gtk_main_iteration_do (FALSE);
}

}