static void
toggle_italic (GtkToggleButton *button, gpointer data)
{
GMenuModel *model;
GActionGroup *group;
GSimpleAction *action;
gboolean adding;
GMenuModel *m;
GtkTreeView *tv = data;
GtkTreeModel *store;
model = g_object_get_data (G_OBJECT (button), "model");
group = g_object_get_data (G_OBJECT (button), "group");
store = gtk_tree_view_get_model (tv);
adding = gtk_toggle_button_get_active (button);
m = g_menu_model_get_item_link (model, g_menu_model_get_n_items (model) - 1, G_MENU_LINK_SECTION);
if (adding)
{
action = g_simple_action_new_stateful ("italic", NULL, g_variant_new_boolean (FALSE));
g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
g_signal_connect (action, "activate", G_CALLBACK (activate_toggle), NULL);
g_object_unref (action);
action_list_add (store, "italic");
g_menu_insert (G_MENU (m), 1, "Italic", "italic");
}
else
{
g_action_map_remove_action (G_ACTION_MAP (group), "italic");
action_list_remove (store, "italic");
g_menu_remove (G_MENU (m), 1);
}
}
static void
enable_plugin (const gchar *name)
{
GMenuModel *plugin_menu;
GAction *action;
g_print ("Enabling '%s' plugin\n", name);
action = (GAction *)g_simple_action_new (name, NULL);
g_signal_connect (action, "activate", G_CALLBACK (plugin_action), (gpointer)name);
g_action_map_add_action (G_ACTION_MAP (g_application_get_default ()), action);
g_print ("Actions of '%s' plugin added\n", name);
g_object_unref (action);
plugin_menu = find_plugin_menu ();
if (plugin_menu)
{
GMenu *section;
GMenuItem *item;
gchar *label;
gchar *action_name;
section = g_menu_new ();
label = g_strdup_printf ("Turn text %s", name);
action_name = g_strconcat ("app.", name, NULL);
g_menu_insert (section, 0, label, action_name);
g_free (label);
g_free (action_name);
item = g_menu_item_new_section (NULL, (GMenuModel*)section);
g_menu_item_set_attribute (item, "id", "s", name);
g_menu_append_item (G_MENU (plugin_menu), item);
g_object_unref (item);
g_object_unref (section);
g_print ("Menus of '%s' plugin added\n", name);
}
else
g_warning ("Plugin menu not found\n");
if (g_strcmp0 (name, "red") == 0)
is_red_plugin_enabled = TRUE;
else
is_black_plugin_enabled = TRUE;
}
int main (int argc, char **argv)
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *grid;
GtkWidget *entry;
GtkWidget *menu_widget;
GtkAccelGroup *accel_group;
guint i;
GMenu *menu;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_resize (GTK_WINDOW (window), 400, 300);
grid = gtk_grid_new ();
gtk_container_add (GTK_CONTAINER (window), grid);
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
/* Button next to entry */
entry = gtk_entry_new ();
gtk_grid_attach (GTK_GRID (grid),
entry,
0, 0,
1, 1);
button = gtk_menu_button_new ();
gtk_grid_attach (GTK_GRID (grid),
button,
1, 0,
1, 1);
/* Button with GtkMenu */
menu_widget = gtk_menu_new ();
for (i = 5; i > 0; i--) {
GtkWidget *item;
if (i == 3) {
item = gtk_menu_item_new_with_mnemonic ("_Copy");
} else {
char *label;
label = g_strdup_printf ("Item _%d", i);
item = gtk_menu_item_new_with_mnemonic (label);
g_free (label);
}
gtk_menu_item_set_use_underline (GTK_MENU_ITEM (item), TRUE);
gtk_menu_attach (GTK_MENU (menu_widget),
item,
0, 1,
i - 1, i);
}
gtk_widget_show_all (menu_widget);
button = gtk_menu_button_new ();
gtk_menu_button_set_popup (GTK_MENU_BUTTON (button), menu_widget);
gtk_grid_attach (GTK_GRID (grid),
button,
1, 1,
1, 1);
gtk_widget_show (create_prop_editor (G_OBJECT (button), 0));
/* Button with GMenuModel */
menu = g_menu_new ();
for (i = 5; i > 0; i--) {
char *label;
label = g_strdup_printf ("Item _%d", i);
g_menu_insert (menu, i - 1, label, NULL);
g_free (label);
}
button = gtk_menu_button_new ();
gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (button), G_MENU_MODEL (menu));
gtk_grid_attach (GTK_GRID (grid),
button,
1, 2,
1, 1);
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
