bygfoot/src/support.c

/*
   support.c

   Bygfoot Football Manager -- a small and simple GTK2-based
   football management game.

   http://bygfoot.sourceforge.net

   Copyright (C) 2005  Gyözö Both (gyboth@bygfoot.com)

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>

#include <gtk/gtk.h>

#include "main.h"
#include "support.h"

GtkWidget*
lookup_widget                          (GtkWidget       *widget,
                                        const gchar     *widget_name)
{
  GtkWidget *parent, *found_widget;

  for (;;)
    {
      if (GTK_IS_MENU (widget))
        parent = gtk_menu_get_attach_widget (GTK_MENU (widget));
      else
        parent = widget->parent;
      if (!parent)
        parent = (GtkWidget*) g_object_get_data (G_OBJECT (widget), "GladeParentKey");
      if (parent == NULL)
        break;
      widget = parent;
    }

  found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget),
                                                 widget_name);
  if (!found_widget)
    g_warning ("Widget not found: %s", widget_name);
  return found_widget;
}

/** This will load the ui file, connect the signals and return the builder
*/
GtkBuilder*
load_ui (const gchar *filename)
{
  return load_ui_with_userdata(filename, NULL);
}

GtkBuilder*
load_ui_with_userdata (const gchar *filename, Bygfoot *bygfoot)
{
  GtkBuilder *builder;
  GError *error = NULL;

  builder = gtk_builder_new ();

  if (!gtk_builder_add_from_file (builder, filename, &error))
  {
     main_exit_program(EXIT_FILE_NOT_FOUND, 
      ": Problems found in the glade file: %s\n", error->message);
  }

  gtk_builder_connect_signals (builder, bygfoot);

  return builder;
}


static GList *pixmaps_directories = NULL;

/* Use this function to set the directory containing installed pixmaps. */
void
add_pixmap_directory                   (const gchar     *directory)
{
  pixmaps_directories = g_list_prepend (pixmaps_directories,
                                        g_strdup (directory));
  GtkIconTheme *icon_theme;
  icon_theme = gtk_icon_theme_get_default ();

  gtk_icon_theme_append_search_path (icon_theme, g_strdup(directory));
}