static void
gtk2perl_tree_selection_foreach_func (GtkTreeModel * model,
GtkTreePath * path,
GtkTreeIter * iter,
gpointer data)
{
gperl_callback_invoke ((GPerlCallback*)data, NULL, model, path, iter);
}
/*
typedef void (* GtkTreeModelFilterModifyFunc) (GtkTreeModel *model,
GtkTreeIter *iter,
GValue *value,
gint column,
gpointer data);
*/
static void
gtk2perl_tree_model_filter_modify_func (GtkTreeModel *model,
GtkTreeIter *iter,
GValue *value,
gint column,
gpointer data)
{
GPerlCallback * callback = (GPerlCallback*) data;
gperl_callback_invoke (callback, value, model, iter, column);
}
static void
gtk2perl_cell_layout_data_func (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GPerlCallback * callback = (GPerlCallback *) data;
gperl_callback_invoke (callback, NULL, cell_layout, cell,
tree_model, iter);
}
/*
typedef gboolean (* GtkTreeModelFilterVisibleFunc) (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data);
*/
static gboolean
gtk2perl_tree_model_filter_visible_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
GPerlCallback * callback = (GPerlCallback*) data;
GValue retval = {0, };
gboolean ret;
g_value_init (&retval, G_TYPE_BOOLEAN);
gperl_callback_invoke (callback, &retval, model, iter);
ret = g_value_get_boolean (&retval);
g_value_unset (&retval);
return ret;
}
static void
gtk2perl_menu_detach_func (GtkWidget *attach_widget,
GtkMenu *menu)
{
GPerlCallback *callback;
callback = g_object_get_data (G_OBJECT (attach_widget),
"__gtk2perl_menu_detach_func__");
if (callback) {
gperl_callback_invoke (callback, NULL, attach_widget, menu);
/* free the handler after it's been called */
g_object_set_data (G_OBJECT (attach_widget),
"__gtk2perl_menu_detach_func__", NULL);
}
}
/*
typedef gboolean (* GtkEntryCompletionMatchFunc) (GtkEntryCompletion *completion,
const gchar *key,
GtkTreeIter *iter,
gpointer user_data);
*/
static gboolean
gtk2perl_entry_completion_match_func (GtkEntryCompletion *completion,
const gchar *key,
GtkTreeIter *iter,
gpointer user_data)
{
GPerlCallback * callback = (GPerlCallback*)user_data;
GValue value = {0,};
gboolean ret;
g_value_init (&value, G_TYPE_BOOLEAN);
gperl_callback_invoke (callback, &value, completion, key, iter);
ret = g_value_get_boolean (&value);
g_value_unset (&value);
return ret;
}
static gboolean
gtk2perl_tree_selection_func (GtkTreeSelection * selection,
GtkTreeModel * model,
GtkTreePath * path,
gboolean path_currently_selected,
gpointer data)
{
GPerlCallback * callback = (GPerlCallback*)data;
GValue value = {0,};
gboolean retval;
g_value_init (&value, callback->return_type);
gperl_callback_invoke (callback, &value, selection, model, path,
path_currently_selected);
retval = g_value_get_boolean (&value);
g_value_unset (&value);
return retval;
}