static void
sound_events_list_changed_nt (G_GNUC_UNUSED gpointer id,
GmConfEntry *entry,
gpointer data)
{
GtkWidget *prefs_window = (GtkWidget*)data;
if (gm_conf_entry_get_type (entry) == GM_CONF_STRING
|| gm_conf_entry_get_type (entry) == GM_CONF_BOOL) {
if (prefs_window)
gm_prefs_window_sound_events_list_build (prefs_window);
}
}
/* DESCRIPTION : Generic notifiers for int-based option menus.
* This callback is called when a specific key of
* the config database associated with an option menu changes,
* it only updates the menu.
* BEHAVIOR : It only updates the widget.
* PRE : The config key triggering that notifier on modifiction
* should be of type integer.
*/
void
int_option_menu_changed_nt (G_GNUC_UNUSED gpointer cid,
GmConfEntry *entry,
gpointer data)
{
GtkWidget *e = NULL;
gint current_value = 0;
if (gm_conf_entry_get_type (entry) == GM_CONF_INT) {
e = GTK_WIDGET (data);
current_value = gm_conf_entry_get_int (entry);
g_signal_handlers_block_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) int_option_menu_changed,
NULL);
if (current_value != gtk_combo_box_get_active (GTK_COMBO_BOX (e)))
gtk_combo_box_set_active (GTK_COMBO_BOX (e), current_value);
g_signal_handlers_unblock_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) int_option_menu_changed,
NULL);
}
}
void
adjustment_changed_nt (G_GNUC_UNUSED gpointer cid,
GmConfEntry *entry,
gpointer data)
{
GtkAdjustment *s = NULL;
gdouble current_value = 0.0;
if (gm_conf_entry_get_type (entry) == GM_CONF_INT) {
s = GTK_ADJUSTMENT (data);
current_value = gm_conf_entry_get_int (entry);
g_signal_handlers_block_matched (G_OBJECT (s),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) adjustment_changed,
NULL);
if (gtk_adjustment_get_value (GTK_ADJUSTMENT (s)) > current_value
|| gtk_adjustment_get_value (GTK_ADJUSTMENT (s)) < current_value)
gtk_adjustment_set_value (GTK_ADJUSTMENT (s), current_value);
g_signal_handlers_unblock_matched (G_OBJECT (s),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) adjustment_changed,
NULL);
}
}
/* DESCRIPTION : Generic notifiers for toggles.
* This callback is called when a specific key of
* the config database associated with a toggle changes, this
* only updates the toggle.
* BEHAVIOR : It only updates the widget.
* PRE : The config key triggering that notifier on modification
*" should be of type boolean.
*/
void
toggle_changed_nt (G_GNUC_UNUSED gpointer cid,
GmConfEntry *entry,
gpointer data)
{
GtkWidget *e = NULL;
gboolean current_value = FALSE;
if (gm_conf_entry_get_type (entry) == GM_CONF_BOOL) {
e = GTK_WIDGET (data);
/* We set the new value for the widget */
current_value = gm_conf_entry_get_bool (entry);
g_signal_handlers_block_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) toggle_changed,
NULL);
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (e)) != current_value)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (e), current_value);
g_signal_handlers_unblock_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) toggle_changed,
NULL);
}
}
/* DESCRIPTION : Generic notifiers for string-based option_menus.
* This callback is called when a specific key of
* the config database associated with an option menu changes,
* this only updates the menu.
* BEHAVIOR : It only updates the widget.
* PRE : The config key triggering that notifier on modifiction
* should be of type string.
*/
void
string_option_menu_changed_nt (G_GNUC_UNUSED gpointer cid,
GmConfEntry *entry,
gpointer data)
{
int cpt = 0;
int count = 0;
GtkTreeModel *model = NULL;
GtkTreeIter iter;
GtkWidget *e = NULL;
gchar *text = NULL;
gchar* txt = NULL;
if (gm_conf_entry_get_type (entry) == GM_CONF_STRING) {
e = GTK_WIDGET (data);
model = gtk_combo_box_get_model (GTK_COMBO_BOX (e));
count = gtk_tree_model_iter_n_children (model, NULL);
gtk_tree_model_get_iter_first (model, &iter);
for (cpt = 0 ; cpt < count ; cpt++) {
gtk_tree_model_get (model, &iter, 0, &text, -1);
txt = gm_conf_entry_get_string (entry);
if (text && !g_strcmp0 (text, txt)) {
g_free (text);
g_free (txt);
break;
}
g_free (txt);
gtk_tree_model_iter_next (model, &iter);
g_free (text);
}
g_signal_handlers_block_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) string_option_menu_changed,
NULL);
if (cpt != count && gtk_combo_box_get_active (GTK_COMBO_BOX (data)) != cpt)
gtk_combo_box_set_active (GTK_COMBO_BOX (data), cpt);
g_signal_handlers_unblock_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) string_option_menu_changed,
NULL);
}
}
/* DESCRIPTION : Generic notifiers for entries.
* This callback is called when a specific key of
* the config database associated with an entry changes.
* BEHAVIOR : It updates the widget.
* PRE : The config key triggering that notifier on modification
* should be of type string.
*/
void
entry_changed_nt (G_GNUC_UNUSED gpointer cid,
GmConfEntry *entry,
gpointer data)
{
GtkWidget *e = NULL;
gchar *current_value = NULL;
if (gm_conf_entry_get_type(entry) == GM_CONF_STRING) {
gdk_threads_enter ();
e = GTK_WIDGET (data);
current_value = (gchar *) gm_conf_entry_get_string (entry);
if (current_value
&& strcmp (current_value, gtk_entry_get_text (GTK_ENTRY (e)))) {
g_signal_handlers_block_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) entry_focus_changed,
NULL);
g_signal_handlers_block_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) entry_activate_changed,
NULL);
gtk_entry_set_text (GTK_ENTRY (e), current_value);
g_signal_handlers_unblock_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) entry_activate_changed,
NULL);
g_signal_handlers_unblock_matched (G_OBJECT (e),
G_SIGNAL_MATCH_FUNC,
0, 0, NULL,
(gpointer) entry_focus_changed,
NULL);
}
gdk_threads_leave ();
}
}
static void
show_offline_contacts_changed_nt (G_GNUC_UNUSED gpointer id,
GmConfEntry *entry,
gpointer data)
{
RosterViewGtk *self = NULL;
GtkTreeModel *model = NULL;
g_return_if_fail (data != NULL);
self = ROSTER_VIEW_GTK (data);
if (gm_conf_entry_get_type (entry) == GM_CONF_BOOL) {
self->priv->show_offline_contacts = gm_conf_entry_get_bool (entry);
/* beware: model is filtered here */
model = gtk_tree_view_get_model (self->priv->tree_view);
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
/* beware: we want the unfiltered model now */
model = GTK_TREE_MODEL (self->priv->store);
/* there's an interesting problem there : hiding makes the rows
* unexpanded... so they don't come back as they should! */
GtkTreeIter heaps;
GtkTreePath* path = NULL;
if (gtk_tree_model_get_iter_first (model, &heaps)) {
do {
path = gtk_tree_model_get_path (model, &heaps);
gtk_tree_view_expand_row (self->priv->tree_view, path, FALSE);
gtk_tree_path_free (path);
roster_view_gtk_update_groups (self, &heaps);
} while (gtk_tree_model_iter_next (model, &heaps));
}
}
}