Kode berikut berasal dari daftar 9-11 dari Dasar-Dasar Pengembangan GTK+. Melalui buku ini, saya telah mencoba untuk memigrasikan hal-hal spesifik GTK2 (atau kode apa pun yang terdepresiasi) untuk mempelajari apa yang relevan pada saat ini. Meskipun demikian, ini menghasilkan banyak peringatan saat kompilasi.
#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;
}
Secara khusus:
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));
^
Apa pun alasannya, saya belum menemukan panduan yang tepat tentang apa yang harus dilakukan selain menggunakan item GtkStock, meskipun saya telah berhasil mengatasinya di setiap tutorial lainnya. Namun, hal yang sama berlaku untuk kelompok tindakan, pengelola UI, dan banyak peringatan di bagian kedua tersebut. Dokumen hanya mengatakan bahwa mereka disusutkan dan tidak digunakan. Jika iya, barang-barang tersebut harus diganti dengan apa?
