#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>

#include "callback.h"

#define UI_FILE "OCR.glade"

int main(int argc, char **argv)
{
    OCRData    *data;
    GtkBuilder *builder;
    GError     *error = NULL;

    /* Init GTK+ */
    gtk_init( &argc, &argv );

    /* Create new GtkBuilder object */
    builder = gtk_builder_new();
    if( ! gtk_builder_add_from_file( builder, UI_FILE, &error ) )
    {
        g_warning( "%s", error->message );
        g_free( error );
        return( 1 );
    }

    /* Allocate data structure */
    data = g_slice_new(OCRData);

    /* Get objects from UI */
    #define GW( name ) CH_GET_WIDGET( builder, name, data )
    GW(main_window);
    GW(image);
    #undef GW

    /* Connect signals */
    gtk_builder_connect_signals( builder, data );

    /* Destroy builder, since we don't need it anymore */
    g_object_unref( G_OBJECT( builder ) );

    /* Show window. All other widgets are automatically shown by GtkBuilder */
    gtk_widget_show( data->main_window );

    /* Start main loop */
    gtk_main();

    /* Free any allocated data */
    g_slice_free( OCRData, data );

    return( 0 );
}