static void
presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
{
EmpathyPresenceChooserPriv *priv;
McPresence state;
McPresence flash_state;
const gchar *status;
priv = GET_PRIV (chooser);
state = empathy_idle_get_state (priv->idle);
status = empathy_idle_get_status (priv->idle);
flash_state = empathy_idle_get_flash_state (priv->idle);
presence_chooser_reset_scroll_timeout (chooser);
gtk_label_set_text (GTK_LABEL (priv->label), status);
if (flash_state != MC_PRESENCE_UNSET) {
presence_chooser_flash_start (chooser, state, flash_state);
} else {
presence_chooser_flash_stop (chooser, state);
}
}
static gboolean
presence_chooser_scroll_event_cb (EmpathyPresenceChooser *chooser,
GdkEventScroll *event,
gpointer user_data)
{
EmpathyPresenceChooserPriv *priv;
GList *list, *l;
const gchar *current_status;
StateAndStatus *sas;
gboolean match;
priv = GET_PRIV (chooser);
switch (event->direction) {
case GDK_SCROLL_UP:
break;
case GDK_SCROLL_DOWN:
break;
default:
return FALSE;
}
current_status = gtk_label_get_text (GTK_LABEL (priv->label));
/* Get the list of presets, which in this context means all the items
* without a trailing "...".
*/
list = presence_chooser_get_presets (chooser);
sas = NULL;
match = FALSE;
for (l = list; l; l = l->next) {
sas = l->data;
if (sas->state == priv->last_state &&
strcmp (sas->status, current_status) == 0) {
sas = NULL;
match = TRUE;
if (event->direction == GDK_SCROLL_UP) {
if (l->prev) {
sas = l->prev->data;
}
}
else if (event->direction == GDK_SCROLL_DOWN) {
if (l->next) {
sas = l->next->data;
}
}
break;
}
sas = NULL;
}
if (sas) {
presence_chooser_reset_scroll_timeout (chooser);
priv->scroll_status = g_strdup (sas->status);
priv->scroll_state = sas->state;
priv->scroll_timeout_id =
g_timeout_add_seconds (1,
(GSourceFunc) presence_chooser_scroll_timeout_cb,
chooser);
presence_chooser_flash_stop (chooser, sas->state);
gtk_label_set_text (GTK_LABEL (priv->label), sas->status);
}
else if (!match) {
const gchar *status;
/* If we didn't get any match at all, it means the last state
* was a custom one. Just switch to the first one.
*/
status = empathy_presence_get_default_message (states[0]);
presence_chooser_reset_scroll_timeout (chooser);
empathy_idle_set_presence (priv->idle, states[0], status);
}
g_list_foreach (list, (GFunc) g_free, NULL);
g_list_free (list);
return TRUE;
}
static void
presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
{
EmpathyPresenceChooserPriv *priv;
TpConnectionPresenceType state;
TpConnectionPresenceType flash_state;
const gchar *status;
GtkTreeModel *model;
GtkTreeIter iter;
gboolean valid, match_state = FALSE, match = FALSE;
priv = GET_PRIV (chooser);
if (priv->editing_status) {
return;
}
priv->state = state = empathy_idle_get_state (priv->idle);
status = empathy_idle_get_status (priv->idle);
flash_state = empathy_idle_get_flash_state (priv->idle);
/* look through the model and attempt to find a matching state */
model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
for (valid = gtk_tree_model_get_iter_first (model, &iter);
valid;
valid = gtk_tree_model_iter_next (model, &iter)) {
int m_type;
TpConnectionPresenceType m_state;
char *m_status;
gtk_tree_model_get (model, &iter,
COL_STATE, &m_state,
COL_TYPE, &m_type,
-1);
if (m_type == ENTRY_TYPE_CUSTOM ||
m_type == ENTRY_TYPE_SEPARATOR ||
m_type == ENTRY_TYPE_EDIT_CUSTOM) {
continue;
}
else if (!match_state && state == m_state) {
/* we are now in the section that can contain our
* match */
match_state = TRUE;
}
else if (match_state && state != m_state) {
/* we have passed the section that can contain our
* match */
break;
}
gtk_tree_model_get (model, &iter,
COL_STATUS_TEXT, &m_status,
-1);
match = !tp_strdiff (status, m_status);
g_free (m_status);
if (match) break;
}
if (match) {
priv->block_changed++;
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
presence_chooser_set_favorite_icon (chooser);
priv->block_changed--;
}
else {
ui_set_custom_state (chooser, state, status);
}
if (flash_state != TP_CONNECTION_PRESENCE_TYPE_UNSET) {
presence_chooser_flash_start (chooser, state, flash_state);
}
else {
presence_chooser_flash_stop (chooser, state);
}
}