static int UIButton_Popup(duk_context* ctx)
{
if (!duk_is_object(ctx, 0))
{
duk_push_string(ctx, "UIButton.popup first argument must be an object");
duk_throw(ctx);
}
if (!duk_is_callable(ctx, 1))
{
duk_push_string(ctx, "UIButton.popup second argument must be callable");
duk_throw(ctx);
}
JSVM* vm = JSVM::GetJSVM(ctx);
duk_enum(ctx, 0, DUK_ENUM_OWN_PROPERTIES_ONLY);
UISelectItemSource* source = new UISelectItemSource(vm->GetContext());
while (duk_next(ctx, -1, 0)) {
String key = duk_get_string(ctx, -1);
duk_get_prop(ctx, 0);
if (duk_is_array(ctx, -1))
{
// need to support this, for skin image, etc
assert(0);
}
else if (duk_is_string(ctx, -1))
{
// id
String id = duk_get_string(ctx, -1);
source->AddItem(new UISelectItem(vm->GetContext(), key, id));
}
else
{
duk_push_string(ctx, "UIButton.popup data object key is not an array or string");
duk_throw(ctx);
}
duk_pop(ctx); // pop key value
}
duk_pop(ctx); // pop enum object
duk_push_this(ctx);
duk_dup(ctx, 1);
duk_put_prop_string(ctx, -2, "__popup_menu_callback");
UIButton* button = js_to_class_instance<UIButton>(ctx, -1, 0);
UIMenuWindow* menuWindow = new UIMenuWindow(vm->GetContext(), button, "__popup-menu");
menuWindow->Show(source);
duk_pop(ctx);
return 0;
}
static int js_module_read_file(duk_context* ctx)
{
JSVM* vm = JSVM::GetJSVM(ctx);
ResourceCache* cache = vm->GetContext()->GetSubsystem<ResourceCache>();
String path = duk_to_string(ctx, 0);
SharedPtr<File> file = cache->GetFile(path);
if (!file->IsOpen())
{
duk_push_string(ctx, "Unable to open module file");
duk_throw(ctx);
return 0;
}
unsigned size = file->GetSize();
SharedArrayPtr<char> data;
data = new char[size + 1];
data[size] = '\0';
file->Read(data, size);
duk_push_string(ctx, data);
return 1;
}