GTKApplicationHandler.cpp

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// ****************************************************************************
// Filename:  GTKApplicationHandler.cpp
// Author:    Florian Hecht
// Date:      2009
// ****************************************************************************


#include "GTKApplicationHandler.h"

#include <locale.h>

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

static char app_name[] = "IVT_APPLICATION\0";
static int my_argc = 1;
static char *my_argv[2] = {app_name, NULL};

CGTKApplicationHandler *CGTKApplicationHandler::m_pGTKApplicationHandler = NULL;

CGTKApplicationHandler::CGTKApplicationHandler(int argc, char **argv)
{
        if (argv != NULL)
        {
                gtk_init(&argc, &argv);
        }
        else
        {
                char **ptr = my_argv;
                gtk_init(&my_argc, &ptr);

        }
        
        // undo the setting of the locale by GTK
        // this makes dialogs appear in english on any system
        // but it doesn't screw with sscanf and fscanf, which
        // is more important to us
        setlocale(LC_ALL, "C");

        m_pGTKApplicationHandler = this;
        m_bExit = false;
}

CGTKApplicationHandler::~CGTKApplicationHandler()
{
        m_pGTKApplicationHandler = NULL;
}

bool CGTKApplicationHandler::ProcessEventsAndGetExit()
{
        while (gtk_events_pending())
                gtk_main_iteration();
        
        return m_bExit;
}

void CGTKApplicationHandler::Reset()
{
        
}