static void
charset_combo_box_constructed (GObject *object)
{
ECharsetComboBoxPrivate *priv;
GtkRadioAction *radio_action;
GSList *group;
priv = E_CHARSET_COMBO_BOX_GET_PRIVATE (object);
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (e_charset_combo_box_parent_class)->constructed (object);
radio_action = priv->other_action;
group = gtk_radio_action_get_group (radio_action);
e_action_combo_box_set_action (
E_ACTION_COMBO_BOX (object), radio_action);
e_action_combo_box_add_separator_after (
E_ACTION_COMBO_BOX (object), g_slist_length (group));
e_signal_connect_notify (
object, "notify::charset",
G_CALLBACK (charset_combo_box_notify_charset_cb), NULL);
}
static void
action_combo_box_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_ACTION:
e_action_combo_box_set_action (
E_ACTION_COMBO_BOX (object),
g_value_get_object (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
void
e_task_shell_view_update_search_filter (ETaskShellView *task_shell_view)
{
ETaskShellContent *task_shell_content;
EShellView *shell_view;
EShellWindow *shell_window;
EShellSearchbar *searchbar;
EActionComboBox *combo_box;
GtkActionGroup *action_group;
GtkRadioAction *radio_action;
GList *list, *iter;
GSList *group;
gint ii;
shell_view = E_SHELL_VIEW (task_shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
action_group = ACTION_GROUP (TASKS_FILTER);
e_action_group_remove_all_actions (action_group);
/* Add the standard filter actions. No callback is needed
* because changes in the EActionComboBox are detected and
* handled by EShellSearchbar. */
gtk_action_group_add_radio_actions (
action_group, task_filter_entries,
G_N_ELEMENTS (task_filter_entries),
TASK_FILTER_ANY_CATEGORY, NULL, NULL);
/* Retrieve the radio group from an action we just added. */
list = gtk_action_group_list_actions (action_group);
radio_action = GTK_RADIO_ACTION (list->data);
group = gtk_radio_action_get_group (radio_action);
g_list_free (list);
/* Build the category actions. */
list = e_util_dup_searchable_categories ();
for (iter = list, ii = 0; iter != NULL; iter = iter->next, ii++) {
const gchar *category_name = iter->data;
gchar *filename;
GtkAction *action;
gchar *action_name;
action_name = g_strdup_printf (
"task-filter-category-%d", ii);
radio_action = gtk_radio_action_new (
action_name, category_name, NULL, NULL, ii);
g_free (action_name);
/* Convert the category icon file to a themed icon name. */
filename = e_categories_dup_icon_file_for (category_name);
if (filename != NULL && *filename != '\0') {
gchar *basename;
gchar *cp;
basename = g_path_get_basename (filename);
/* Lose the file extension. */
if ((cp = strrchr (basename, '.')) != NULL)
*cp = '\0';
g_object_set (
radio_action, "icon-name", basename, NULL);
g_free (basename);
}
g_free (filename);
gtk_radio_action_set_group (radio_action, group);
group = gtk_radio_action_get_group (radio_action);
/* The action group takes ownership of the action. */
action = GTK_ACTION (radio_action);
gtk_action_group_add_action (action_group, action);
g_object_unref (radio_action);
}
g_list_free_full (list, g_free);
task_shell_content = task_shell_view->priv->task_shell_content;
searchbar = e_task_shell_content_get_searchbar (task_shell_content);
combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
e_shell_view_block_execute_search (shell_view);
/* Use any action in the group; doesn't matter which. */
e_action_combo_box_set_action (combo_box, radio_action);
ii = TASK_FILTER_UNMATCHED;
e_action_combo_box_add_separator_after (combo_box, ii);
ii = TASK_FILTER_TASKS_WITH_ATTACHMENTS;
e_action_combo_box_add_separator_after (combo_box, ii);
e_shell_view_unblock_execute_search (shell_view);
}
