Implement close to taskbar option

Telegram/SourceFiles/core/core_settings.cpp

@@ -220,7 +220,8 @@ QByteArray Settings::serialize() const {
 			<< qint32(_disableOpenGL ? 1 : 0)
 			<< _photoEditorBrush
 			<< qint32(_groupCallNoiseSuppression ? 1 : 0)
-			<< qint32(_voicePlaybackSpeed * 100);
+			<< qint32(_voicePlaybackSpeed * 100)
+			<< qint32(_closeToTaskbar.current() ? 1 : 0);
 	}
 	return result;
 }
@@ -303,6 +304,7 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 	QByteArray proxy;
 	qint32 hiddenGroupCallTooltips = qint32(_hiddenGroupCallTooltips.value());
 	QByteArray photoEditorBrush = _photoEditorBrush;
+	qint32 closeToTaskbar = _closeToTaskbar.current() ? 1 : 0;
 
 	stream >> themesAccentColors;
 	if (!stream.atEnd()) {
@@ -460,6 +462,9 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 	if (!stream.atEnd()) {
 		stream >> voicePlaybackSpeed;
 	}
+	if (!stream.atEnd()) {
+		stream >> closeToTaskbar;
+	}
 	if (stream.status() != QDataStream::Ok) {
 		LOG(("App Error: "
 			"Bad data for Core::Settings::constructFromSerialized()"));
@@ -600,6 +605,7 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 				: Tooltip(0));
 	}();
 	_photoEditorBrush = photoEditorBrush;
+	_closeToTaskbar = (closeToTaskbar == 1);
 }
 
 QString Settings::getSoundPath(const QString &key) const {

Telegram/SourceFiles/core/core_settings.h

@@ -601,6 +601,19 @@ public:
 		_hiddenGroupCallTooltips |= value;
 	}
 
+	void setCloseToTaskbar(bool value) {
+		_closeToTaskbar = value;
+	}
+	[[nodiscard]] bool closeToTaskbar() const {
+		return _closeToTaskbar.current();
+	}
+	[[nodiscard]] rpl::producer<bool> closeToTaskbarValue() const {
+		return _closeToTaskbar.value();
+	}
+	[[nodiscard]] rpl::producer<bool> closeToTaskbarChanges() const {
+		return _closeToTaskbar.changes();
+	}
+
 	[[nodiscard]] static bool ThirdColumnByDefault();
 	[[nodiscard]] static float64 DefaultDialogsWidthRatio();
 	[[nodiscard]] static qint32 SerializePlaybackSpeed(float64 speed) {
@@ -700,6 +713,7 @@ private:
 	bool _disableOpenGL = false;
 	rpl::variable<WorkMode> _workMode = WorkMode::WindowAndTray;
 	base::flags<Calls::Group::StickedTooltip> _hiddenGroupCallTooltips;
+	rpl::variable<bool> _closeToTaskbar = false;
 
 	bool _tabbedReplacedWithInfo = false; // per-window
 	rpl::event_stream<bool> _tabbedReplacedWithInfoValue; // per-window

Telegram/SourceFiles/core/launcher.cpp

@@ -464,6 +464,7 @@ void Launcher::processArguments() {
 		{ "-noupdate"       , KeyFormat::NoValues },
 		{ "-tosettings"     , KeyFormat::NoValues },
 		{ "-startintray"    , KeyFormat::NoValues },
+		{ "-quit"           , KeyFormat::NoValues },
 		{ "-sendpath"       , KeyFormat::AllLeftValues },
 		{ "-workdir"        , KeyFormat::OneValue },
 		{ "--"              , KeyFormat::OneValue },
@@ -504,6 +505,7 @@ void Launcher::processArguments() {
 	gNoStartUpdate = parseResult.contains("-noupdate");
 	gStartToSettings = parseResult.contains("-tosettings");
 	gStartInTray = parseResult.contains("-startintray");
+	gQuit = parseResult.contains("-quit");
 	gSendPaths = parseResult.value("-sendpath", {});
 	gWorkingDir = parseResult.value("-workdir", {}).join(QString());
 	if (!gWorkingDir.isEmpty()) {

Telegram/SourceFiles/core/sandbox.cpp

@@ -237,6 +237,8 @@ void Sandbox::socketConnected() {
 	}
 	if (!cStartUrl().isEmpty()) {
 		commands += qsl("OPEN:") + _escapeTo7bit(cStartUrl()) + ';';
+	} else if (cQuit()) {
+		commands += qsl("CMD:quit;");
 	} else {
 		commands += qsl("CMD:show;");
 	}
@@ -305,6 +307,10 @@ void Sandbox::socketError(QLocalSocket::LocalSocketError e) {
 		return App::quit();
 	}
 
+	if (cQuit()) {
+		return App::quit();
+	}
+
 	singleInstanceChecked();
 }
 
@@ -605,6 +611,8 @@ void Sandbox::execExternal(const QString &cmd) {
 		} else if (PreLaunchWindow::instance()) {
 			PreLaunchWindow::instance()->activate();
 		}
+	} else if (cmd == "quit") {
+		App::quit();
 	}
 }