1
我也會試着做一個小功能,有一些待辦事項與Gtk_tree_view,我已經做出, 錯誤響應,例如像這樣:
(main:8026): Gtk-CRITICAL **: IA__gtk_tree_view_get_model: assertion `GTK_IS_TREE_VIEW (tree_view)' failed
(main:8026): Gtk-CRITICAL **: IA__gtk_list_store_append: assertion `GTK_IS_LIST_STORE (list_store)' failed
(main:8026): Gtk-CRITICAL **: IA__gtk_list_store_set_valist: assertion `GTK_IS_LIST_STORE (list_store)' failed
^C
和源,在這裏你去:
void addlist(bahan *unit, const gchar *str)
{
GtkListStore *store;
GtkTreeIter iter; // penyambung store_append and store_set
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(unit->treeview_aktifitas)));
gtk_list_store_append(store, &iter); // need unary &, coz iter aint define like a pointer
gtk_list_store_set(store, &iter, 1, str, -1);
}
爲你想通,「單元」的結構應該是這樣的:
typedef struct
{
GtkWidget *window;
GtkWidget *notebook;
GtkWidget *start;
GtkWidget *verbose;
GtkWidget *settings;
GtkWidget *about;
GtkWidget *statusbar;
GtkWidget *treeview_aktifitas;
guint statusbar_id;
} bahan;
連接本:
unit->treeview_aktifitas = GTK_WIDGET(gtk_builder_get_object(main,"treeview1"));
在現實情況下
,即時通訊使用的「林間空地3」,和對格萊德文件兩列,如何在gtk_list_store_set設置?
非常感謝任何進一步的幫助:)
也許它對你有幫助 - http:// s centric.net/tutorial/treeview-tutorial.html(gtk + treeview教程) – 0xAX 2011-02-01 16:33:55