static GtkToolItem *
create_item_from_position (EggEditableToolbar *etoolbar,
int toolbar_position,
int position)
{
GtkToolItem *item;
const char *name;
name = egg_toolbars_model_item_nth (etoolbar->priv->model, toolbar_position, position);
item = create_item_from_action (etoolbar, name);
return item;
}
static gboolean
model_has_action (EggToolbarsModel *model, GtkAction *action)
{
int i, l, n_items, n_toolbars;
n_toolbars = egg_toolbars_model_n_toolbars (model);
for (i = 0; i < n_toolbars; i++)
{
n_items = egg_toolbars_model_n_items (model, i);
for (l = 0; l < n_items; l++)
{
const char *name;
const char *action_name;
gboolean sep;
egg_toolbars_model_item_nth (model, i, l, &sep, &name, NULL);
action_name = gtk_action_get_name (action);
if (!sep && strcmp (name, action_name) == 0) return TRUE;
}
}
return FALSE;
}
static void
toolbar_visibility_refresh (EggEditableToolbar *etoolbar)
{
EggEditableToolbarPrivate *priv = etoolbar->priv;
gint n_toolbars, n_items, i, j, k;
GtkToggleAction *action;
GList *list;
GString *string;
gboolean showing;
char action_name[40];
char *action_label;
char *tmp;
if (priv == NULL || priv->model == NULL || priv->manager == NULL ||
priv->visibility_paths == NULL || priv->actions == NULL)
{
return;
}
if (priv->visibility_actions == NULL)
{
priv->visibility_actions = g_ptr_array_new ();
}
if (priv->visibility_id != 0)
{
gtk_ui_manager_remove_ui (priv->manager, priv->visibility_id);
}
priv->visibility_id = gtk_ui_manager_new_merge_id (priv->manager);
showing = gtk_widget_get_visible (GTK_WIDGET (etoolbar));
n_toolbars = egg_toolbars_model_n_toolbars (priv->model);
for (i = 0; i < n_toolbars; i++)
{
string = g_string_sized_new (0);
n_items = egg_toolbars_model_n_items (priv->model, i);
for (k = 0, j = 0; j < n_items; j++)
{
GValue value = { 0, };
GtkAction *action;
const char *name;
name = egg_toolbars_model_item_nth (priv->model, i, j);
if (name == NULL) continue;
action = find_action (etoolbar, name);
if (action == NULL) continue;
g_value_init (&value, G_TYPE_STRING);
g_object_get_property (G_OBJECT (action), "label", &value);
name = g_value_get_string (&value);
if (name == NULL)
{
g_value_unset (&value);
continue;
}
k += g_utf8_strlen (name, -1) + 2;
if (j > 0)
{
g_string_append (string, ", ");
if (j > 1 && k > 25)
{
g_value_unset (&value);
break;
}
}
g_string_append (string, name);
g_value_unset (&value);
}
if (j < n_items)
{
g_string_append (string, " ...");
}
tmp = g_string_free (string, FALSE);
for (j = 0, k = 0; tmp[j]; j++)
{
if (tmp[j] == '_') continue;
tmp[k] = tmp[j];
k++;
}
tmp[k] = 0;
/* Translaters: This string is for a toggle to display a toolbar.
* The name of the toolbar is automatically computed from the widgets
* on the toolbar, and is placed at the %s. Note the _ before the %s
* which is used to add mnemonics. We know that this is likely to
* produce duplicates, but don't worry about it. If your language
* normally has a mnemonic at the start, please use the _. If not,
* please remove. */
action_label = g_strdup_printf (_("Show “_%s”"), tmp);
g_free (tmp);
sprintf(action_name, "ToolbarToggle%d", i);
if (i >= priv->visibility_actions->len)
{
action = gtk_toggle_action_new (action_name, action_label, NULL, NULL);
g_ptr_array_add (priv->visibility_actions, action);
g_signal_connect_object (action, "toggled",
G_CALLBACK (toggled_visibility_cb),
etoolbar, 0);
gtk_action_group_add_action (priv->actions, GTK_ACTION (action));
}
else
{
action = g_ptr_array_index (priv->visibility_actions, i);
g_object_set (action, "label", action_label, NULL);
}
gtk_action_set_visible (GTK_ACTION (action), (egg_toolbars_model_get_flags (priv->model, i)
& EGG_TB_MODEL_NOT_REMOVABLE) == 0);
gtk_action_set_sensitive (GTK_ACTION (action), showing);
gtk_toggle_action_set_active (action, gtk_widget_get_visible
(get_dock_nth (etoolbar, i)));
for (list = priv->visibility_paths; list != NULL; list = g_list_next (list))
{
gtk_ui_manager_add_ui (priv->manager, priv->visibility_id,
(const char *)list->data, action_name, action_name,
GTK_UI_MANAGER_MENUITEM, FALSE);
}
g_free (action_label);
}
gtk_ui_manager_ensure_update (priv->manager);
while (i < priv->visibility_actions->len)
{
action = g_ptr_array_index (priv->visibility_actions, i);
g_ptr_array_remove_index_fast (priv->visibility_actions, i);
gtk_action_group_remove_action (priv->actions, GTK_ACTION (action));
i++;
}
}