#include <gtk/gtk.h>
enum
{
LIST_ITEM = 0,
N_COLUMNS
};
void
init_list(GtkWidget *list)
{
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkListStore *store;
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes(
"List Items"
,
renderer,
"text"
, LIST_ITEM, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list), column);
store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING);
gtk_tree_view_set_model(GTK_TREE_VIEW(list),
GTK_TREE_MODEL(store));
g_object_unref(store);
}
void
add_to_list(GtkWidget *list,
const
gchar *str)
{
GtkListStore *store;
GtkTreeIter iter;
store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(list)));
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter, LIST_ITEM, str, -1);
}
void
on_changed(GtkWidget *widget, gpointer label)
{
GtkTreeIter iter;
GtkTreeModel *model;
gchar *value;
if
(gtk_tree_selection_get_selected(
GTK_TREE_SELECTION(widget), &model, &iter))
{
gtk_tree_model_get(model, &iter, LIST_ITEM, &value, -1);
gtk_label_set_text(GTK_LABEL(label), value);
g_free(value);
}