diff options
Diffstat (limited to 'src/krb5-auth-gconf.c')
| -rw-r--r-- | src/krb5-auth-gconf.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/src/krb5-auth-gconf.c b/src/krb5-auth-gconf.c new file mode 100644 index 0000000..2d47cea --- /dev/null +++ b/src/krb5-auth-gconf.c @@ -0,0 +1,206 @@ +/* Krb5 Auth Applet -- Acquire and release kerberos tickets + * + * (C) 2008 Guido Guenther <agx@sigxcpu.org> + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ +#include "config.h" + +#include <gconf/gconf-client.h> + +#include "krb5-auth-applet.h" +#include "krb5-auth-gconf.h" + +#define KA_GCONF_PATH "/apps/" PACKAGE +#define KA_GCONF_KEY_PRINCIPAL KA_GCONF_PATH "/principal" +#define KA_GCONF_KEY_PROMPT_MINS KA_GCONF_PATH "/prompt_minutes" +#define KA_GCONF_KEY_SHOW_TRAYICON KA_GCONF_PATH "/show_trayicon" + +static gboolean +ka_gconf_get_string(GConfClient* client, + const char* key, + char** value) +{ + GError* error = NULL; + gboolean success = FALSE; + GConfValue* gc_value; + + g_return_val_if_fail (key != NULL, FALSE); + g_return_val_if_fail (*value == NULL, FALSE); + + if ((gc_value = gconf_client_get (client, key, &error))) { + if (gc_value->type == GCONF_VALUE_STRING) { + *value = g_strdup (gconf_value_get_string (gc_value)); + success = TRUE; + } else if (error) { + g_print (error->message); + g_error_free (error); + } + gconf_value_free (gc_value); + } + return success; +} + + +static gboolean +ka_gconf_get_int(GConfClient* client, + const char* key, + int* value) +{ + GError* error = NULL; + gboolean success = FALSE; + GConfValue* gc_value; + + g_return_val_if_fail (key != NULL, FALSE); + g_return_val_if_fail (value != NULL, FALSE); + + if ((gc_value = gconf_client_get (client, key, &error))) + { + if (gc_value->type == GCONF_VALUE_INT) { + *value = gconf_value_get_int (gc_value); + success = TRUE; + } else if (error) { + g_print (error->message); + g_error_free (error); + } + gconf_value_free (gc_value); + } + return success; +} + + +static gboolean +ka_gconf_get_bool(GConfClient* client, + const char* key, + gboolean* value) +{ + GError* error = NULL; + gboolean success = FALSE; + GConfValue* gc_value; + + g_return_val_if_fail (key != NULL, FALSE); + g_return_val_if_fail (value != NULL, FALSE); + + if ((gc_value = gconf_client_get (client, key, &error))) + { + if (gc_value->type == GCONF_VALUE_BOOL) { + *value = gconf_value_get_bool (gc_value); + success = TRUE; + } else if (error) { + g_print (error->message); + g_error_free (error); + } + gconf_value_free (gc_value); + } + return success; +} + + +static gboolean +ka_gconf_set_principal(GConfClient* client, Krb5AuthApplet* applet) +{ + g_free(applet->principal); + applet->principal = NULL; + if(!ka_gconf_get_string(client, KA_GCONF_KEY_PRINCIPAL, &applet->principal)) { + applet->principal = g_strdup(g_get_user_name()); + } + KA_DEBUG("Setting principal to %s", applet->principal); + // FIXME: need to send set-principal signal + return TRUE; +} + + +static gboolean +ka_gconf_set_prompt_mins(GConfClient* client, Krb5AuthApplet* applet) +{ + if(!ka_gconf_get_int(client, KA_GCONF_KEY_PROMPT_MINS, &applet->pw_prompt_secs)) { + applet->pw_prompt_secs = MINUTES_BEFORE_PROMPTING; + } + applet->pw_prompt_secs *= 60; + KA_DEBUG("Setting prompting timer to %d seconds", applet->pw_prompt_secs); + return TRUE; +} + + +static gboolean +ka_gconf_set_show_trayicon(GConfClient* client, Krb5AuthApplet* applet) +{ + if(!ka_gconf_get_bool(client, KA_GCONF_KEY_SHOW_TRAYICON, &applet->show_trayicon)) { + applet->show_trayicon = TRUE; + } + KA_DEBUG("Show trayicon: %s", (applet->show_trayicon ? "yes" : "no" )); + // FIXME: send show trayicon signal + ka_show_tray_icon(applet); + return TRUE; +} + + +static void +ka_gconf_key_changed_callback (GConfClient* client, + guint cnxn_id, + GConfEntry* entry, + gpointer user_data) +{ + const char* key; + + Krb5AuthApplet* applet = (Krb5AuthApplet*)user_data; + key = gconf_entry_get_key (entry); + if (!key) + return; + KA_DEBUG("Key %s changed", key); + + if (g_strcmp0(key, KA_GCONF_KEY_PRINCIPAL) == 0) { + ka_gconf_set_principal(client, applet); + } else if (g_strcmp0(key, KA_GCONF_KEY_PROMPT_MINS) == 0) { + ka_gconf_set_prompt_mins(client, applet); + } else if (g_strcmp0(key, KA_GCONF_KEY_SHOW_TRAYICON) == 0) { + ka_gconf_set_show_trayicon(client, applet); + } else + g_warning("Received notification for unknown gconf key %s", key); + return; +} + + +gboolean +ka_gconf_init (Krb5AuthApplet* applet, int argc, char* argv[]) +{ + GError *error = NULL; + GConfClient* client; + gboolean success = FALSE; + + client = gconf_client_get_default(); + gconf_client_add_dir(client, KA_GCONF_PATH, GCONF_CLIENT_PRELOAD_ONELEVEL, &error); + if (error) + goto out; + + gconf_client_notify_add(client, KA_GCONF_PATH, + ka_gconf_key_changed_callback, applet, NULL, &error); + if (error) + goto out; + + /* setup defaults */ + ka_gconf_set_principal(client, applet); + ka_gconf_set_prompt_mins(client, applet); + ka_gconf_set_show_trayicon(client, applet); + + success = TRUE; +out: + if(error) { + g_print (error->message); + g_error_free (error); + } + return success; +} |