Removed App:wnd for opening settings.

Removed unused App::showSettings from facades.

Telegram/SourceFiles/core/local_url_handlers.cpp

@@ -346,6 +346,7 @@ bool ResolveSettings(
 	if (!controller) {
 		return false;
 	}
+	controller->window().activate();
 	const auto section = match->captured(1).mid(1).toLower();
 	if (section.isEmpty()) {
 		controller->window().showSettings();

Telegram/SourceFiles/facades.cpp

@@ -229,12 +229,6 @@ void searchByHashtag(const QString &tag, PeerData *inPeer) {
 	}
 }
 
-void showSettings() {
-	if (auto w = App::wnd()) {
-		w->showSettings();
-	}
-}
-
 } // namespace App
 
 namespace Ui {

Telegram/SourceFiles/facades.h

@@ -48,7 +48,6 @@ void activateBotCommand(
 	int row,
 	int column);
 void searchByHashtag(const QString &tag, PeerData *inPeer);
-void showSettings();
 
 } // namespace App
 

Telegram/SourceFiles/intro/intro_widget.cpp

@@ -121,8 +121,6 @@ Widget::Widget(
 
 	_next->entity()->setClickedCallback([=] { getStep()->submit(); });
 
-	_settings->entity()->setClickedCallback([] { App::wnd()->showSettings(); });
-
 	if (_changeLanguage) {
 		_changeLanguage->finishAnimating();
 	}
@@ -153,6 +151,10 @@ Widget::Widget(
 	}
 }
 
+rpl::producer<> Widget::showSettingsRequested() const {
+	return _settings->entity()->clicks() | rpl::to_empty;
+}
+
 not_null<Media::Player::FloatDelegate*> Widget::floatPlayerDelegate() {
 	return static_cast<Media::Player::FloatDelegate*>(this);
 }

Telegram/SourceFiles/intro/intro_widget.h

@@ -99,6 +99,8 @@ public:
 
 	void setInnerFocus();
 
+	[[nodiscard]] rpl::producer<> showSettingsRequested() const;
+
 	~Widget();
 
 protected:

Telegram/SourceFiles/mainwindow.cpp

@@ -289,6 +289,11 @@ void MainWindow::setupIntro(Intro::EnterPoint point) {
 
 	destroyLayer();
 	auto created = object_ptr<Intro::Widget>(bodyWidget(), &account(), point);
+	created->showSettingsRequested(
+	) | rpl::start_with_next([=] {
+		showSettings();
+	}, created->lifetime());
+
 	clearWidgets();
 	_intro = std::move(created);
 	if (_passcodeLock) {
@@ -342,9 +347,6 @@ void MainWindow::setupMain() {
 }
 
 void MainWindow::showSettings() {
-	if (isHidden()) {
-		showFromTray();
-	}
 	if (_passcodeLock) {
 		return;
 	}

Telegram/SourceFiles/platform/linux/main_window_linux.cpp

@@ -1043,8 +1043,11 @@ void MainWindow::createGlobalMenu() {
 
 	auto prefs = edit->addAction(
 		tr::lng_mac_menu_preferences(tr::now),
-		App::wnd(),
-		[=] { App::wnd()->showSettings(); },
+		this,
+		[=] {
+			ensureWindowShown();
+			controller().showSettings();
+		},
 		QKeySequence(Qt::ControlModifier | Qt::Key_Comma));
 
 	prefs->setMenuRole(QAction::PreferencesRole);

Telegram/SourceFiles/platform/mac/main_window_mac.mm

@@ -699,10 +699,18 @@ void MainWindow::createGlobalMenu() {
 	about->setMenuRole(QAction::AboutQtRole);
 
 	main->addSeparator();
-	QAction *prefs = main->addAction(tr::lng_mac_menu_preferences(tr::now), App::wnd(), [=] {
-		App::wnd()->showSettings();
-	}, QKeySequence(Qt::ControlModifier | Qt::Key_Comma));
-	prefs->setMenuRole(QAction::PreferencesRole);
+	{
+		auto callback = [=] {
+			ensureWindowShown();
+			controller().showSettings();
+		};
+		main->addAction(
+			tr::lng_mac_menu_preferences(tr::now),
+			this,
+			std::move(callback),
+			QKeySequence(Qt::ControlModifier | Qt::Key_Comma))
+		->setMenuRole(QAction::PreferencesRole);
+	}
 
 	QMenu *file = psMainMenu.addMenu(tr::lng_mac_menu_file(tr::now));
 	psLogout = file->addAction(tr::lng_mac_menu_logout(tr::now));

Telegram/SourceFiles/window/window_main_menu.cpp

@@ -930,8 +930,8 @@ void MainMenu::refreshMenu() {
 			_controller->session().supportTemplates().reload();
 		}, &st::mainMenuReload, &st::mainMenuReloadOver);
 	}
-	_menu->addAction(tr::lng_menu_settings(tr::now), [] {
-		App::wnd()->showSettings();
+	_menu->addAction(tr::lng_menu_settings(tr::now), [=] {
+		controller->showSettings();
 	}, &st::mainMenuSettings, &st::mainMenuSettingsOver);
 
 	_nightThemeAction = std::make_shared<QPointer<QAction>>();