icons.c

   1 /*
   2  * This file is part of the sigrok project.
   3  *
   4  * Copyright (C) 2011 Gareth McMullin <gareth@blacksphere.co.nz>
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <sigrok.h>
  21 #include <gtk/gtk.h>
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include "config.h"
  25 #endif
  26
  27 static struct {
  28         gchar *filename;
  29         gchar *stock_id;
  30 } stock_icons[] = {
  31         {"sigrok_logo.png", "sigrok-logo"},
  32 };
  33
  34 static gint n_stock_icons = G_N_ELEMENTS (stock_icons);
  35
  36 void icons_register(void)
  37 {
  38         GtkIconFactory *icon_factory;
  39         GtkIconSet *icon_set;
  40         GtkIconSource *icon_source;
  41         gint i;
  42         gchar *tmp;
  43
  44 #ifdef G_OS_WIN32
  45         gchar *sysdir;
  46         sysdir = g_win32_get_package_installation_directory_of_module(NULL);
  47         g_build_filename(sysdir, "share", PACKAGE_TARNAME, "icons", NULL);
  48         g_free(sysdir);
  49 #else
  50         tmp = g_build_filename(PKG_DATA_DIR, "icons", NULL);
  51 #endif
  52         icon_factory = gtk_icon_factory_new ();
  53         gtk_icon_factory_add_default (icon_factory);
  54         icon_source = gtk_icon_source_new ();
  55
  56         for(i = 0; i < n_stock_icons; i++) {
  57                 gchar *filename =
  58                         g_build_filename(tmp, stock_icons[i].filename, NULL);
  59
  60                 icon_set = gtk_icon_set_new ();
  61                 gtk_icon_source_set_filename(icon_source, filename);
  62                 gtk_icon_source_set_icon_name(icon_source, stock_icons[i].stock_id);
  63                 gtk_icon_set_add_source (icon_set, icon_source);
  64                 gtk_icon_factory_add (icon_factory, stock_icons[i].stock_id, icon_set);
  65
  66                 g_free(filename);
  67         }
  68
  69         gtk_icon_source_free (icon_source);
  70         g_object_unref (icon_factory);
  71         g_free(tmp);
  72 }
  73