c - gtk_action_group_new() 和 GtkStock - 用什么代替？

Question

以下代码来自 Foundations of GTK+ Development 的 list 9-11| .通过这本书，我一直在尝试迁移任何 GTK2 特定的东西(或与此相关的任何贬值代码)以了解当前相关的内容。也就是说，这会在编译时产生很多警告。

#define NUM_ENTRIES 13
static GtkActionEntry entries[] =
{
    { "File", NULL, "_File", NULL, NULL, NULL },
        { "Open", GTK_STOCK_OPEN, NULL, NULL, "Open an existing file", G_CALLBACK(open) },
        { "Save", GTK_STOCK_SAVE, NULL, NULL, "Save the document to a file", G_CALLBACK(save) },
        { "Quit", GTK_STOCK_QUIT, NULL, NULL, "Quit the application", G_CALLBACK(quit) },
    { "Edit", NULL, "_Edit", NULL, NULL, NULL },
        { "Cut", GTK_STOCK_CUT, NULL, NULL, "Cut the selection to the clipboard", G_CALLBACK(cut) },
        { "Copy", GTK_STOCK_COPY, NULL, NULL, "Copy the selection to the clipboard", G_CALLBACK(copy) },
        { "Paste", GTK_STOCK_PASTE, NULL, NULL, "Paste from the clipboard", G_CALLBACK(paste) },
        { "SelectAll", GTK_STOCK_SELECT_ALL, NULL, NULL, "Select all the text", G_CALLBACK(selectall) },
        { "Deselect", NULL, "_Deselect", NULL, "Deselect text", G_CALLBACK(deselect) },
    { "Help", NULL, "_Help", NULL, NULL, NULL },
        { "Contents", GTK_STOCK_HELP, NULL, NULL, "Get help using the application", G_CALLBACK(help) },
        { "About", GTK_STOCK_ABOUT, NULL, NULL, "More information about the application", G_CALLBACK(about) }
};

int main(int argc, char *argv[])
{
    GtkWidget *window, *menubar, *toolbar, *vbox;
    GtkActionGroup *group;
    GtkUIManager *uimanager;

    gtk_init(&argc, &argv);

    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_window_set_title(GTK_WINDOW(window), "UI Manager");
    gtk_widget_set_size_request(window, 250, -1);
    g_signal_connect(window, "destroy", gtk_main_quit, NULL);

    group = gtk_action_group_new("MainActionGroup");
    gtk_action_group_add_actions(group, entries, NUM_ENTRIES, NULL);

    uimanager = gtk_ui_manager_new();
    gtk_ui_manager_insert_action_group(uimanager, group, 0);
    gtk_ui_manager_add_ui_from_file(uimanager, "menu.ui", NULL);
    gtk_ui_manager_add_ui_from_file(uimanager, "toolbar.ui", NULL);

    menubar = gtk_ui_manager_get_widget(uimanager, "/MenuBar");
    toolbar = gtk_ui_manager_get_widget(uimanager, "/Toolbar");
    gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
    gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(uimanager));

    vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
    gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
    gtk_box_pack_start(GTK_BOX(vbox), toolbar, FALSE, FALSE, 0);

    gtk_container_add(GTK_CONTAINER(window), vbox);
    gtk_widget_show_all(window);

    gtk_main();

    return 0;
}

具体来说:

uimanager.c: At top level:
uimanager.c:18:3: warning: ‘GtkStock’ is deprecated [-Wdeprecated-declarations]
   { "Open", GTK_STOCK_OPEN, NULL, NULL, "Open an existing file", G_CALLBACK(open) },
   ^
...
uimanager.c: In function ‘main’:
uimanager.c:45:2: warning: ‘gtk_action_group_new’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkactiongroup.h:175) [-Wdeprecated-declarations]
  group = gtk_action_group_new("MainActionGroup");
  ^
uimanager.c:46:2: warning: ‘gtk_action_group_add_actions’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkactiongroup.h:210) [-Wdeprecated-declarations]
  gtk_action_group_add_actions(group, entries, NUM_ENTRIES, NULL);
  ^
uimanager.c:48:2: warning: ‘gtk_ui_manager_new’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:130) [-Wdeprecated-declarations]
  uimanager = gtk_ui_manager_new();
  ^
uimanager.c:49:2: warning: ‘gtk_ui_manager_insert_action_group’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:138) [-Wdeprecated-declarations]
  gtk_ui_manager_insert_action_group(uimanager, group, 0);
  ^
uimanager.c:50:2: warning: ‘gtk_ui_manager_add_ui_from_file’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:163) [-Wdeprecated-declarations]
  gtk_ui_manager_add_ui_from_file(uimanager, "menu.ui", NULL);
  ^
uimanager.c:51:2: warning: ‘gtk_ui_manager_add_ui_from_file’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:163) [-Wdeprecated-declarations]
  gtk_ui_manager_add_ui_from_file(uimanager, "toolbar.ui", NULL);
  ^
uimanager.c:53:2: warning: ‘gtk_ui_manager_get_widget’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:149) [-Wdeprecated-declarations]
  menubar = gtk_ui_manager_get_widget(uimanager, "/MenuBar");
  ^
uimanager.c:54:2: warning: ‘gtk_ui_manager_get_widget’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:149) [-Wdeprecated-declarations]
  toolbar = gtk_ui_manager_get_widget(uimanager, "/Toolbar");
  ^
uimanager.c:56:2: warning: ‘gtk_ui_manager_get_accel_group’ is deprecated (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkuimanager.h:147) [-Wdeprecated-declarations]
  gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(uimanager));
  ^

无论出于何种原因，我还没有找到关于如何代替使用 GtkStock 项目的正确指导，尽管我已经在其他所有教程中设法解决了这些问题。但是，现在第二部分中的操作组、UI 管理器和大量警告也是如此。文档只是说它们已贬值并且不会被使用。如果是这样，这些项目中的任何一个应该被替换成什么？

Answer 1

1. Gtk.ActionGroup 已弃用，请使用 GLib.SimpleActionGroup
2. Gtk.Action 已弃用，请使用 GLib.SimpleAction
3. 如果您创建菜单，请使用 Gtk.menu_new_with_model(更好的方法)
4. Gtk.UIManager 已弃用，改用 Gtk.Builder
5. Gtk.Stock 已弃用，如果适用，请改用“set_icon_name”属性。例如，阅读 Gtk.ToolButton 文档。不幸的是，在菜单中，Gtk3 放弃了在菜单中使用图标。