--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mcabber/src/settings.c Tue Jul 05 23:50:50 2005 +0100
@@ -0,0 +1,118 @@
+/*
+ * settings.c -- Configuration stuff
+ *
+ * Copyright (C) 2005 Mikael Berthe <bmikael@lists.lilotux.net>
+ *
+ * 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 <strings.h>
+#include <stdlib.h>
+
+#include "settings.h"
+
+static GSList *option;
+static GSList *alias;
+static GSList *binding;
+
+
+typedef struct {
+ gchar *name;
+ gchar *value;
+} T_setting;
+
+inline GSList **get_list_ptr(guint type)
+{
+ if (type == SETTINGS_TYPE_OPTION) return &option;
+ else if (type == SETTINGS_TYPE_ALIAS) return &alias;
+ else if (type == SETTINGS_TYPE_BINDING) return &binding;
+ return NULL;
+}
+
+// Return a pointer to the node with the requested key, or NULL if none found
+GSList *settings_find(GSList *list, gchar *key)
+{
+ GSList *ptr;
+
+ if (!list) return NULL;
+
+ for (ptr = list ; ptr; ptr = g_slist_next(ptr))
+ if (!strcasecmp(key, ((T_setting*)ptr->data)->name))
+ break;
+
+ return ptr;
+}
+
+/* -- */
+
+void settings_set(guint type, gchar *key, gchar *value)
+{
+ GSList **plist;
+ GSList *sptr;
+ T_setting *setting;
+
+ plist = get_list_ptr(type);
+ if (!plist) return;
+
+ sptr = settings_find(*plist, key);
+ if (sptr) {
+ // The setting has been found. We will update it or delete it.
+ setting = (T_setting*)sptr->data;
+ if (setting->value)
+ g_free(setting->value);
+ if (!value) {
+ // Let's remove the setting
+ g_free(setting->name);
+ *plist = g_slist_delete_link(*plist, sptr);
+ } else {
+ // Let's update the setting
+ setting->value = g_strdup(value);
+ }
+ } else if (value) {
+ setting = g_new(T_setting, 1);
+ setting->name = g_strdup(key);
+ setting->value = g_strdup(value);
+ *plist = g_slist_append(*plist, setting);
+ }
+}
+
+void settings_del(guint type, gchar *key)
+{
+ settings_set(type, key, NULL);
+}
+
+gchar *settings_get(guint type, gchar *key)
+{
+ GSList **plist;
+ GSList *sptr;
+ T_setting *setting;
+
+ plist = get_list_ptr(type);
+ sptr = settings_find(*plist, key);
+ if (!sptr) return NULL;
+
+ setting = (T_setting*)sptr->data;
+ return setting->value;
+}
+
+int settings_get_int(guint type, gchar *key)
+{
+ gchar *setval = settings_get(type, key);
+
+ if (setval) return atoi(setval);
+ return 0;
+}
+