diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 107 |
1 files changed, 106 insertions, 1 deletions
@@ -2,6 +2,8 @@ * util.c * * Copyright (C) 2002 Sun Microsystems, Inc. + * (C) 1999, 2000 Red Hat Inc. + * (C) 1998 James Henstridge * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -19,13 +21,18 @@ * Boston, MA 02111-1307, USA. * * Authors: Glynn Foster <glynn.foster@sun.com> - * Havoc Pennington <hp@redhat.com> + * Havoc Pennington <hp@redhat.com> + * James Henstridge <james@daa.com.au> */ #include <stdio.h> #include <errno.h> #include "config.h" #include "util.h" +#include <gconf/gconf-client.h> + +#define URL_HANDLER_DIR "/desktop/gnome/url-handlers/" +#define DEFAULT_HANDLER_PATH "/desktop/gnome/url-handlers/unknown/command" GladeXML* zenity_util_load_glade_file (const gchar *widget_root) @@ -156,3 +163,101 @@ zenity_util_set_window_icon_from_stock (GtkWidget *widget, const gchar *stock_id gtk_window_set_icon (GTK_WINDOW (widget), pixbuf); g_object_unref (pixbuf); } + +/* This is copied from libgnome/gnome-url.c since we try and avoid using + * the evils of gnome_program_init (), which messes up the commandline + */ + +gboolean +zenity_util_show_help (const gchar *url, GError **error) +{ + GConfClient *client; + gint i; + gchar *pos, *template; + int argc; + char **argv; + gboolean ret; + + g_return_val_if_fail (url != NULL, FALSE); + + pos = strchr (url, ':'); + + client = gconf_client_get_default (); + + if (pos != NULL) { + gchar *protocol, *path; + + g_return_val_if_fail (pos >= url, FALSE); + + protocol = g_new (gchar, pos - url + 1); + strncpy (protocol, url, pos - url); + protocol[pos - url] = '\0'; + g_ascii_strdown (protocol, -1); + + path = g_strconcat (URL_HANDLER_DIR, protocol, "/command", NULL); + template = gconf_client_get_string (client, path, NULL); + + if (template == NULL) { + gchar* template_temp; + + template_temp = gconf_client_get_string (client, + DEFAULT_HANDLER_PATH, + NULL); + + /* Retry to get the right url handler */ + template = gconf_client_get_string (client, path, NULL); + + if (template == NULL) + template = template_temp; + else + g_free (template_temp); + + } + + g_free (path); + g_free (protocol); + + } else { + /* no ':' ? this shouldn't happen. Use default handler */ + template = gconf_client_get_string (client, + DEFAULT_HANDLER_PATH, + NULL); + } + + g_object_unref (G_OBJECT (client)); + + if (!g_shell_parse_argv (template, + &argc, + &argv, + error)) { + g_free (template); + return FALSE; + } + + g_free (template); + + for (i = 0; i < argc; i++) { + char *arg; + + if (strcmp (argv[i], "%s") != 0) + continue; + + arg = argv[i]; + argv[i] = g_strdup (url); + g_free (arg); + } + + /* This can return some errors */ + ret = g_spawn_async (NULL /* working directory */, + argv, + NULL, + G_SPAWN_SEARCH_PATH /* flags */, + NULL /* child_setup */, + NULL /* data */, + NULL /* child_pid */, + error); + + g_strfreev (argv); + + return ret; +} |