GTK+2.0编程范例上的一个例子，编译不过

starwing83

执行成功。说几个问题。

1. 你callback后面那些"退出","关于"神马的，人家要gint呢，你给字符串搞毛……统统改成0，警告木有了。
2. 链接错误，说callback找不到，给了个空实现，OK。
3. 报运行时错误，说branck咋地咋地，回头一看，你拼错了丫的……

最后运行完全正常~~

starwing83

都是被废弃掉的啊………………

那你只能试下这个了：

1. #include <gtk/gtk.h>
   
2. 
   
3. void on_menu_activate(GtkMenuItem *menu, gpointer data);
   
4. 
   
5. static GtkItemFactoryEntry menu_items[] = {
   
6.     {"/文件(_F)",NULL,NULL,0,"<Branch>"},
   
7.     {"/文件(_F)/新建",NULL,on_menu_activate,0,"<StockItem>",GTK_STOCK_NEW},
   
8.     {"/文件(_F)/-",NULL,NULL,0,"<Separator>"},
   
9.     {"/文件(_F)/退出",NULL,on_menu_activate,(guint)"退出","<StockItem>",GTK_STOCK_QUIT},
   
10.     {"/编辑(_E)",NULL,NULL,0,"<Branch>"},
    
11.     {"/编辑(_E)/复制",NULL,on_menu_activate,(guint)"复制","<StockItem>",GTK_STOCK_COPY},
    
12.     {"/帮助(_H)",NULL,NULL,0,"<Branch>"},
    
13.     {"/帮助(_H)/关于",NULL,on_menu_activate,(guint)"关于","<StockItem>",GTK_STOCK_ABOUT}
    
14. };
    
15. 
    
16. void on_menu_activate(GtkMenuItem *menu, gpointer data)
    
17. {
    
18.         printf("Menu %s is pressed.\n", (gchar*)data);
    
19. }
    
20. 
    
21. int main ( int argc, char *argv[] )
    
22. {
    
23.     GtkWidget *window;
    
24.     GtkWidget *box;
    
25.     GtkWidget *menubar;
    
26.     GtkAccelGroup *accel_group;
    
27.     GtkItemFactory *item_factory;
    
28.     gint items_count = 8;
    
29. 
    
30.     gtk_init(&argc, &argv);
    
31. 
    
32.     window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    
33.     g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),
    
34.             NULL);
    
35.     gtk_window_set_title(GTK_WINDOW(window), "添加菜单的快捷方式");
    
36. 
    
37.     accel_group = gtk_accel_group_new();
    
38.     gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);
    
39. 
    
40.     box = gtk_vbox_new(FALSE, 0);
    
41.     gtk_container_add(GTK_CONTAINER(window), box);
    
42. 
    
43.     item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR,"<main>",accel_group);
    
44.     gtk_item_factory_create_items(item_factory, items_count, menu_items, NULL);
    
45.     menubar = gtk_item_factory_get_widget(item_factory, "<main>");
    
46. 
    
47.     gtk_box_pack_start(GTK_BOX(box), menubar, FALSE, FALSE, 0);
    
48. 
    
49.     gtk_widget_show_all(window);
    
50. 
    
51.     gtk_main();
    
52.     return 0;
    
53. }
    
54. /* cc: libs+='`pkg-config --cflags --libs gtk+-2.0`' */
    

复制代码

starwing83

回复 31# chinesedragon


    我这边没有任何警告。

starwing83

我懂了………你是64位的系统。

恩，那无解了，不过我还是有办法：

1. #include <gtk/gtk.h>
   
2. 
   
3. void on_menu_activate(GtkMenuItem *menu, guint action_data);
   
4. 
   
5. static gchar *textlist[] = {
   
6.     NULL,
   
7.     "退出",
   
8.     "复制",
   
9.     "关于",
   
10. };
    
11. 
    
12. static GtkItemFactoryEntry menu_items[] = {
    
13.     {"/文件(_F)",NULL,NULL,0,"<Branch>"},
    
14.     {"/文件(_F)/新建",NULL,on_menu_activate,0,"<StockItem>",GTK_STOCK_NEW},
    
15.     {"/文件(_F)/-",NULL,NULL,0,"<Separator>"},
    
16.     {"/文件(_F)/退出",NULL,on_menu_activate,1,"<StockItem>",GTK_STOCK_QUIT},
    
17.     {"/编辑(_E)",NULL,NULL,0,"<Branch>"},
    
18.     {"/编辑(_E)/复制",NULL,on_menu_activate,2,"<StockItem>",GTK_STOCK_COPY},
    
19.     {"/帮助(_H)",NULL,NULL,0,"<Branch>"},
    
20.     {"/帮助(_H)/关于",NULL,on_menu_activate,3,"<StockItem>",GTK_STOCK_ABOUT}
    
21. };
    
22. 
    
23. void on_menu_activate(GtkMenuItem *menu, guint action_data)
    
24. {
    
25.         printf("Menu %s is pressed.\n", textlist[action_data]);
    
26. }
    
27. 
    
28. int main ( int argc, char *argv[] )
    
29. {
    
30.     GtkWidget *window;
    
31.     GtkWidget *box;
    
32.     GtkWidget *menubar;
    
33.     GtkAccelGroup *accel_group;
    
34.     GtkItemFactory *item_factory;
    
35.     gint items_count = 8;
    
36. 
    
37.     gtk_init(&argc, &argv);
    
38. 
    
39.     window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    
40.     g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),
    
41.             NULL);
    
42.     gtk_window_set_title(GTK_WINDOW(window), "添加菜单的快捷方式");
    
43. 
    
44.     accel_group = gtk_accel_group_new();
    
45.     gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);
    
46. 
    
47.     box = gtk_vbox_new(FALSE, 0);
    
48.     gtk_container_add(GTK_CONTAINER(window), box);
    
49. 
    
50.     item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR,"<main>",accel_group);
    
51.     gtk_item_factory_create_items(item_factory, items_count, menu_items, NULL);
    
52.     menubar = gtk_item_factory_get_widget(item_factory, "<main>");
    
53. 
    
54.     gtk_box_pack_start(GTK_BOX(box), menubar, FALSE, FALSE, 0);
    
55. 
    
56.     gtk_widget_show_all(window);
    
57. 
    
58.     gtk_main();
    
59.     return 0;
    
60. }
    
61. /* cc: libs+='`pkg-config --cflags --libs gtk+-2.0`' */
    

复制代码