Setting accessibleName and accessibleRole for objects

Telegram/SourceFiles/intro/intro_code.cpp

@@ -39,6 +39,7 @@ CodeWidget::CodeWidget(
 , _callTimeout(getData()->callTimeout)
 , _callLabel(this, st::introDescription)
 , _checkRequestTimer([=] { checkRequest(); }) {
+	setAccessibleRole(QAccessible::Role::Dialog);
 	Lang::Updated(
 	) | rpl::start_with_next([=] {
 		refreshLang();

Telegram/SourceFiles/intro/intro_code_input.cpp

@@ -160,6 +160,8 @@ void CodeDigit::paintEvent(QPaintEvent *e) {
 CodeInput::CodeInput(QWidget *parent)
 : Ui::RpWidget(parent) {
 	setFocusPolicy(Qt::StrongFocus);
+	setAccessibleRole(QAccessible::Role::EditableText);
+	setAccessibleName(tr::lng_code_ph(tr::now));
 }
 
 void CodeInput::setDigitsCountMax(int digitsCount) {

Telegram/SourceFiles/intro/intro_password_check.cpp

@@ -37,6 +37,7 @@ PasswordCheckWidget::PasswordCheckWidget(
 , _codeField(this, st::introPassword, tr::lng_signin_code())
 , _toRecover(this, tr::lng_signin_recover(tr::now))
 , _toPassword(this, tr::lng_signin_try_password(tr::now)) {
+	setAccessibleRole(QAccessible::Role::Dialog);
 	Expects(_passwordState.hasPassword);
 
 	Lang::Updated(

Telegram/SourceFiles/intro/intro_phone.cpp

@@ -62,6 +62,9 @@ PhoneWidget::PhoneWidget(
 	st::introPhone,
 	[](const QString &s) { return Countries::Groups(s); })
 , _checkRequestTimer([=] { checkRequest(); }) {
+	setAccessibleRole(QAccessible::Role::Dialog);
+	_code->setAccessibleName(tr::lng_country_code(tr::now));
+	_phone->setAccessibleName(tr::lng_phone_number(tr::now));
 	_phone->frontBackspaceEvent(
 	) | rpl::start_with_next([=](not_null<QKeyEvent*> e) {
 		_code->startErasing(e);

Telegram/SourceFiles/intro/intro_qr.cpp

@@ -80,6 +80,8 @@ namespace {
 		style::PaletteChanged()
 	);
 	auto result = Ui::CreateChild<Ui::RpWidget>(parent.get());
+	result->setAccessibleRole(QAccessible::Role::Graphic);
+	result->setAccessibleName(tr::lng_intro_qr_title(tr::now));
 	const auto state = result->lifetime().make_state<State>(
 		[=] { result->update(); });
 	state->waiting.start();
@@ -181,6 +183,20 @@ QrWidget::QrWidget(
 	setTitleText(rpl::single(QString()));
 	setDescriptionText(rpl::single(QString()));
 	setErrorCentered(true);
+	setAccessibleRole(QAccessible::Role::Dialog);
+	setAccessibleName(tr::lng_intro_qr_title(tr::now));
+
+	const auto texts = {
+	tr::lng_intro_qr_step1,
+	tr::lng_intro_qr_step2,
+	tr::lng_intro_qr_step3,
+	};
+	QString fullDescription;
+	int index = 1;
+	for (const auto& text : texts) {
+		fullDescription += QString::number(index++) + ". " + text(tr::now) + "\n";
+	}
+	setAccessibleDescription(fullDescription);
 
 	cancelNearestDcRequest();
 
@@ -410,6 +426,10 @@ void QrWidget::sendCheckPasswordRequest() {
 void QrWidget::activate() {
 	Step::activate();
 	showChildren();
+
+	if (const auto skipButton = findChild<Ui::LinkButton*>()) {
+		skipButton->setFocus(Qt::OtherFocusReason);
+	}
 }
 
 void QrWidget::finished() {

Telegram/SourceFiles/intro/intro_step.cpp

@@ -77,6 +77,7 @@ Step::Step(
 		_hasCover
 			? st::introCoverDescription
 			: st::introDescription)) {
+	setAccessibleRole(QAccessible::Pane);
 	hide();
 	style::PaletteChanged(
 	) | rpl::start_with_next([=] {
@@ -94,6 +95,7 @@ Step::Step(
 	_titleText.value(
 	) | rpl::start_with_next([=](const QString &text) {
 		_title->setText(text);
+		setAccessibleName(text);
 		updateLabelsPosition();
 	}, lifetime());
 
@@ -105,6 +107,7 @@ Step::Step(
 			EntityType::Spoiler,
 			&EntityInText::type);
 		label->setMarkedText(text);
+		setAccessibleDescription(text.text);
 		label->setAttribute(Qt::WA_TransparentForMouseEvents, hasSpoiler);
 		updateLabelsPosition();
 	}, lifetime());

Telegram/SourceFiles/intro/intro_widget.cpp

@@ -141,6 +141,7 @@ Widget::Widget(
 	}, lifetime());
 
 	_back->entity()->setClickedCallback([=] { backRequested(); });
+	_back->entity()->setAccessibleName(tr::lng_go_back(tr::now));
 	_back->hide(anim::type::instant);
 
 	if (_changeLanguage) {