Add ' (Test)' to checkout panel titles.

Telegram/SourceFiles/payments/payments_form.cpp

@@ -126,6 +126,7 @@ void Form::fillInvoiceFromMessage() {
 			return item->media();
 		}();
 		if (const auto invoice = media ? media->invoice() : nullptr) {
+			_invoice.isTest = invoice->isTest;
 			_invoice.cover = Ui::Cover{
 				.title = invoice->title,
 				.description = invoice->description,

Telegram/SourceFiles/payments/ui/payments_panel.cpp

@@ -56,7 +56,8 @@ void Panel::showForm(
 		const RequestedInformation &current,
 		const PaymentMethodDetails &method,
 		const ShippingOptions &options) {
-	_widget->setTitle(invoice.receipt
+	_testMode = invoice.isTest;
+	setTitle(invoice.receipt
 		? tr::lng_payments_receipt_title()
 		: tr::lng_payments_checkout_title());
 	auto form = base::make_unique_q<FormSummary>(
@@ -81,7 +82,7 @@ void Panel::showEditInformation(
 		const Invoice &invoice,
 		const RequestedInformation &current,
 		InformationField field) {
-	_widget->setTitle(tr::lng_payments_shipping_address_title());
+	setTitle(tr::lng_payments_shipping_address_title());
 	auto edit = base::make_unique_q<EditInformation>(
 		_widget.get(),
 		invoice,
@@ -240,7 +241,7 @@ void Panel::showEditPaymentMethod(const PaymentMethodDetails &method) {
 		: tr::lng_payments_processed_by(
 			lt_provider,
 			rpl::single(method.provider));
-	_widget->setTitle(tr::lng_payments_card_title());
+	setTitle(tr::lng_payments_card_title());
 	if (method.native.supported) {
 		showEditCard(method.native, CardField::Number);
 	} else if (!showWebview(method.url, true, std::move(bottomText))) {
@@ -419,6 +420,15 @@ void Panel::showCardError(
 	}
 }
 
+void Panel::setTitle(rpl::producer<QString> title) {
+	using namespace rpl::mappers;
+	if (_testMode) {
+		_widget->setTitle(std::move(title) | rpl::map(_1 + " (Test)"));
+	} else {
+		_widget->setTitle(std::move(title));
+	}
+}
+
 rpl::producer<> Panel::backRequests() const {
 	return _widget->backRequests();
 }

Telegram/SourceFiles/payments/ui/payments_panel.h

@@ -83,6 +83,7 @@ public:
 
 private:
 	bool createWebview();
+	void setTitle(rpl::producer<QString> title);
 
 	const not_null<PanelDelegate*> _delegate;
 	std::unique_ptr<SeparatePanel> _widget;
@@ -92,6 +93,7 @@ private:
 	QPointer<FormSummary> _weakFormSummary;
 	QPointer<EditInformation> _weakEditInformation;
 	QPointer<EditCard> _weakEditCard;
+	bool _testMode = false;
 
 };