static void
gn_combo_history_mateconf_register_id (GnComboHistory *history)
{
gchar *key;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
if (!history->priv->mateconf_client)
history->priv->mateconf_client = mateconf_client_get_default ();
key = g_strconcat ("/apps/mate-settings/",
"mate-nettool",
"/history-",
history->priv->id,
NULL);
mateconf_client_add_dir (history->priv->mateconf_client,
key, MATECONF_CLIENT_PRELOAD_NONE,
NULL);
history->priv->mateconf_notify = mateconf_client_notify_add (
history->priv->mateconf_client, key,
gn_on_mateconf_history_changed,
(gpointer) history, NULL, NULL);
g_free (key);
}
GtkComboBox *
gn_combo_history_get_combo (GnComboHistory *history)
{
g_return_val_if_fail (GN_IS_COMBO_HISTORY (history), NULL);
return history->priv->combo;
}
static void
gn_combo_history_mateconf_load (GnComboHistory *history)
{
gchar *key;
GSList *mateconf_items, *last;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (history->priv->mateconf_client != NULL);
g_return_if_fail (history->priv->id != NULL);
gn_combo_free_items (history);
key = g_strconcat ("/apps/mate-settings/",
"mate-nettool",
"/history-",
history->priv->id,
NULL);
mateconf_items = mateconf_client_get_list (history->priv->mateconf_client,
key, MATECONF_VALUE_STRING, NULL);
g_free (key);
/* truncate the list */
last = g_slist_nth (mateconf_items, history->priv->max_history - 1);
if (last) {
g_slist_foreach (last->next, (GFunc) g_free, NULL);
g_slist_free (last->next);
last->next = NULL;
}
history->priv->items = mateconf_items;
}
void
gn_combo_history_add (GnComboHistory *history, const gchar *text)
{
GSList *item;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (text != NULL);
if ((item = g_slist_find_custom (history->priv->items, (gpointer) text, compare))) {
/* item is already in list, remove them */
history->priv->items = g_slist_remove (history->priv->items, item->data);
}
if (g_slist_length (history->priv->items) >= history->priv->max_history) {
item = g_slist_last (history->priv->items);
history->priv->items = g_slist_remove (history->priv->items, item->data);
}
history->priv->items = g_slist_prepend (history->priv->items,
g_strdup (text));
gn_combo_history_set_popdown_strings (history);
gn_combo_history_settings_save (history);
}
const gchar *
gn_combo_history_get_id (GnComboHistory *history)
{
g_return_val_if_fail (GN_IS_COMBO_HISTORY (history), NULL);
return history->priv->id;
}
guint
gn_combo_history_get_max_history (GnComboHistory *history)
{
g_return_val_if_fail (GN_IS_COMBO_HISTORY (history), 0);
return history->priv->max_history;
}
static void
gn_combo_history_set_property (GObject *object, guint prop_id, const GValue *value,
GParamSpec *spec)
{
GnComboHistory *history;
g_return_if_fail (GN_IS_COMBO_HISTORY (object));
history = GN_COMBO_HISTORY (object);
switch (prop_id) {
case PROP_COMBO:
history->priv->combo = g_value_get_pointer (value);
break;
case PROP_ID:
if (history->priv->id) g_free (history->priv->id);
history->priv->id = g_value_dup_string (value);
break;
case PROP_MAX_HISTORY:
history->priv->max_history = g_value_get_uint (value);
break;
default:
break;
}
}
void
gn_combo_history_set_max_history (GnComboHistory *history,
guint max_history)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
history->priv->max_history = max_history;
}
void
netinfo_set_user (Netinfo * netinfo, const gchar *user)
{
g_return_if_fail (netinfo != NULL);
g_return_if_fail (GN_IS_COMBO_HISTORY (netinfo->history_user));
gn_combo_history_add (GN_COMBO_HISTORY (netinfo->history_user), user);
}
void
netinfo_set_host (Netinfo * netinfo, const gchar *host)
{
g_return_if_fail (netinfo != NULL);
g_return_if_fail (GN_IS_COMBO_HISTORY (netinfo->history));
gn_combo_history_add (GN_COMBO_HISTORY (netinfo->history), host);
}
void
gn_combo_history_clear (GnComboHistory *history)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
if (history->priv->items) {
gn_combo_free_items (history);
gn_combo_history_settings_save (history);
}
}
static void
gn_combo_history_init (GnComboHistory *history)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
history->priv = g_new0 (GnComboHistoryPrivate, 1);
history->priv->combo = NULL;
history->priv->id = NULL;
history->priv->max_history = 10;
history->priv->items = NULL;
history->priv->settings = g_settings_new ("org.gnome.gnome-nettool");
}
void
gn_combo_history_set_id (GnComboHistory *history, const gchar *history_id)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (history_id != NULL);
if (history->priv->id)
g_free (history->priv->id);
history->priv->id = g_strdup (history_id);
gn_combo_history_settings_register_id (history);
}
static void
gn_combo_history_init (GnComboHistory *history)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
history->priv = g_new0 (GnComboHistoryPrivate, 1);
history->priv->combo = NULL;
history->priv->id = NULL;
history->priv->max_history = 10;
history->priv->items = NULL;
history->priv->mateconf_client = mateconf_client_get_default ();
history->priv->mateconf_notify = 0;
}
static void
gn_combo_history_settings_save (GnComboHistory *history)
{
const gchar **items;
GSList *item;
gint i;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (history->priv->id != NULL);
items = g_malloc (sizeof (gchar *) * (g_slist_length (history->priv->items) + 1));
for (item = history->priv->items, i = 0; item; item = item->next, i++)
items[i] = item->data;
items[i] = NULL;
g_settings_set_strv (history->priv->settings, history->priv->id, items);
g_free (items);
}
static void
gn_combo_history_settings_load (GnComboHistory *history)
{
gchar **items;
guint i;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (history->priv->id != NULL);
gn_combo_free_items (history);
history->priv->items = NULL;
items = g_settings_get_strv (history->priv->settings, history->priv->id);
for (i = 0; items[i] && i < history->priv->max_history; i++)
history->priv->items = g_slist_append (history->priv->items, g_strdup (items[i]));
g_strfreev (items);
}
static void
gn_combo_history_set_popdown_strings (GnComboHistory *history)
{
GtkTreeModel *model;
GtkTreeIter iter;
GSList *items;
gchar *text;
gint text_column, i;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (GTK_IS_COMBO_BOX (history->priv->combo));
model = gtk_combo_box_get_model (history->priv->combo);
if (!model)
return;
text_column = gtk_combo_box_get_entry_text_column (
GTK_COMBO_BOX (history->priv->combo));
gtk_list_store_clear (GTK_LIST_STORE (model));
if (! history->priv->items) {
gtk_combo_box_set_active (GTK_COMBO_BOX (history->priv->combo), -1);
return;
}
i = 0;
for (items = history->priv->items; items; items = items->next) {
text = items->data;
gtk_list_store_insert (GTK_LIST_STORE (model), &iter, i);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
text_column, text,
-1);
i ++;
}
/* At this point the current selection always be at the first place in the model */
gtk_combo_box_set_active (GTK_COMBO_BOX (history->priv->combo), 0);
}
static void
gn_combo_history_mateconf_save (GnComboHistory *history)
{
gchar *key;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (history->priv->mateconf_client != NULL);
g_return_if_fail (history->priv->id != NULL);
key = g_strconcat ("/apps/mate-settings/",
"mate-nettool",
"/history-",
history->priv->id,
NULL);
mateconf_client_set_list (history->priv->mateconf_client,
key, MATECONF_VALUE_STRING,
history->priv->items, NULL);
g_free (key);
}
static void
gn_combo_history_get_property (GObject *object, guint prop_id, GValue *value,
GParamSpec *spec)
{
GnComboHistory *history;
g_return_if_fail (GN_IS_COMBO_HISTORY (object));
history = GN_COMBO_HISTORY (object);
switch (prop_id) {
case PROP_COMBO:
g_value_set_pointer (value, history->priv->combo);
break;
case PROP_ID:
g_value_set_string (value, history->priv->id);
break;
case PROP_MAX_HISTORY:
g_value_set_uint (value, history->priv->max_history);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, spec);
}
}
void
gn_combo_history_set_combo (GnComboHistory *history, GtkComboBox *combo)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (GTK_IS_COMBO_BOX (combo));
if (history->priv->combo)
g_object_unref (G_OBJECT (history->priv->combo));
history->priv->combo = combo;
gn_combo_history_settings_load (history);
gn_combo_history_set_popdown_strings (history);
gtk_combo_box_set_active (GTK_COMBO_BOX (history->priv->combo),
-1);
gtk_entry_set_text (
GTK_ENTRY (gtk_bin_get_child (
GTK_BIN (history->priv->combo))), "");
g_object_ref (G_OBJECT (history->priv->combo));
}
static void
gn_combo_history_settings_register_id (GnComboHistory *history)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_signal_connect (history->priv->settings, "changed", G_CALLBACK (gn_on_settings_history_changed), history);
}