Added hiding of Blob animations at application deactivating.

Telegram/SourceFiles/calls/calls_group_members.cpp

@@ -250,6 +250,9 @@ private:
 	base::flat_map<uint32, not_null<Row*>> _speakingRowBySsrc;
 	Ui::Animations::Basic _speakingAnimation;
 
+	crl::time _speakingAnimationHideLastTime = 0;
+	bool _skipRowLevelUpdate = false;
+
 	Ui::CrossLineAnimation _inactiveCrossLine;
 	Ui::CrossLineAnimation _coloredCrossLine;
 
@@ -513,7 +516,27 @@ MembersController::MembersController(
 		_coloredCrossLine.invalidate();
 	}, _lifetime);
 
+	Core::App().appDeactivates(
+	) | rpl::start_with_next([=](bool hide) {
+		_speakingAnimationHideLastTime = hide ? crl::now() : 0;
+		for (const auto [_, row] : _speakingRowBySsrc) {
+			if (hide) {
+				row->updateLevel(0.);
+			}
+			updateRowLevel(row, 0.);
+			if (!hide && !_speakingAnimation.animating()) {
+				_speakingAnimation.start();
+			}
+		}
+		_skipRowLevelUpdate = hide;
+	}, _lifetime);
+
 	_speakingAnimation.init([=](crl::time now) {
+		if (const auto &last = _speakingAnimationHideLastTime; (last > 0)
+			&& (now - last >= Ui::Paint::Blobs::kHideBlobsDuration)) {
+			_speakingAnimation.stop();
+			return false;
+		}
 		for (const auto [ssrc, row] : _speakingRowBySsrc) {
 			row->updateBlobAnimation(now);
 			delegate()->peerListUpdateRow(row);
@@ -683,6 +706,9 @@ void MembersController::removeRow(not_null<Row*> row) {
 void MembersController::updateRowLevel(
 		not_null<Row*> row,
 		float level) {
+	if (_skipRowLevelUpdate) {
+		return;
+	}
 	row->updateLevel(level);
 }
 

Telegram/SourceFiles/calls/calls_group_panel.cpp

@@ -223,6 +223,7 @@ GroupPanel::GroupPanel(not_null<GroupCall*> call)
 , _settings(widget(), st::groupCallSettings)
 , _mute(std::make_unique<Ui::CallMuteButton>(
 	widget(),
+	Core::App().appDeactivates(),
 	Ui::CallMuteButtonState{
 		.text = tr::lng_group_call_connecting(tr::now),
 		.type = Ui::CallMuteButtonType::Connecting,

Telegram/SourceFiles/core/application.cpp

@@ -247,7 +247,7 @@ void Application::run() {
 
 	QCoreApplication::instance()->installEventFilter(this);
 
-	appDeactivated(
+	appDeactivates(
 	) | rpl::start_with_next([=](bool deactivated) {
 		if (deactivated) {
 			handleAppDeactivated();
@@ -652,7 +652,7 @@ void Application::handleAppDeactivated() {
 	Ui::Tooltip::Hide();
 }
 
-rpl::producer<bool> Application::appDeactivated() const {
+rpl::producer<bool> Application::appDeactivates() const {
 	return base::qt_signal_producer(
 		static_cast<QGuiApplication*>(QCoreApplication::instance()),
 		&QGuiApplication::applicationStateChanged

Telegram/SourceFiles/core/application.h

@@ -271,7 +271,7 @@ public:
 
 	void handleAppActivated();
 	void handleAppDeactivated();
-	[[nodiscard]] rpl::producer<bool> appDeactivated() const;
+	[[nodiscard]] rpl::producer<bool> appDeactivates() const;
 
 	void switchDebugMode();
 	void switchFreeType();