gtk treeview的使用

#include <gtk/gtk.h>enum{COLUMN_TITLE,COLUMN_ARTIST,COLUMU_CATALOGUE,N_COLUMNS};void closeApp(GtkWidget *window, gpointer data){gtk_main_quit();}gint main(gint argc,gchar * argv[]){GtkWidget *window;GtkTreeStore *store;GtkWidget *view;GtkTreeIter parent_iter,child_iter;GtkCellRenderer *renderer;gtk_init( &argc , &argv);window=gtk_window_new(GTK_WINDOW_TOPLEVEL);gtk_window_set_default_size( GTK_WINDOW(window),200,200);g_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(closeApp),NULL);store=gtk_tree_store_new(N_COLUMNS,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING);gtk_tree_store_append(store,&parent_iter,NULL);gtk_tree_store_set(store,&parent_iter,COLUMN_TITLE,"Dark Side of the Moon",COLUMN_ARTIST,"Pink Floyd",COLUMU_CATALOGUE ,"B000024D4P",-1);gtk_tree_store_append(store,&child_iter,&parent_iter);gtk_tree_store_set(store,&child_iter,COLUMN_TITLE,"Speak to Me",-1);view =gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));renderer=gtk_cell_renderer_text_new();gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),COLUMN_TITLE,"Title",renderer,"text",COLUMN_TITLE,NULL);gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),COLUMN_ARTIST,"Artist",renderer,"text",COLUMN_TITLE,NULL);gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),COLUMU_CATALOGUE,"Catalogue",renderer,"text",COLUMN_TITLE,NULL);gtk_container_add(GTK_CONTAINER(window),view);gtk_widget_show_all(window);gtk_main();return 0;}