Allow small dialogs list with three columns.

Telegram/SourceFiles/auth_session.cpp

@@ -46,7 +46,7 @@ AuthSessionData::Variables::Variables()
 }
 
 QByteArray AuthSessionData::serialize() const {
-	auto size = sizeof(qint32) * 8;
+	auto size = sizeof(qint32) * 10;
 	for (auto i = _variables.soundOverrides.cbegin(), e = _variables.soundOverrides.cend(); i != e; ++i) {
 		size += Serialize::stringSize(i.key()) + Serialize::stringSize(i.value());
 	}
@@ -72,6 +72,7 @@ QByteArray AuthSessionData::serialize() const {
 			stream << quint64(peerId);
 		}
 		stream << qint32(_variables.thirdSectionInfoEnabled ? 1 : 0);
+		stream << qint32(_variables.smallDialogsList ? 1 : 0);
 	}
 	return result;
 }
@@ -92,6 +93,7 @@ void AuthSessionData::constructFromSerialized(const QByteArray &serialized) {
 	QMap<QString, QString> soundOverrides;
 	base::flat_set<PeerId> groupStickersSectionHidden;
 	qint32 thirdSectionInfoEnabled = 0;
+	qint32 smallDialogsList = 0;
 	stream >> selectorTab;
 	stream >> lastSeenWarningSeen;
 	if (!stream.atEnd()) {
@@ -127,6 +129,7 @@ void AuthSessionData::constructFromSerialized(const QByteArray &serialized) {
 	}
 	if (!stream.atEnd()) {
 		stream >> thirdSectionInfoEnabled;
+		stream >> smallDialogsList;
 	}
 	if (stream.status() != QDataStream::Ok) {
 		LOG(("App Error: Bad data for AuthSessionData::constructFromSerialized()"));
@@ -158,6 +161,7 @@ void AuthSessionData::constructFromSerialized(const QByteArray &serialized) {
 	}
 	_variables.groupStickersSectionHidden = std::move(groupStickersSectionHidden);
 	_variables.thirdSectionInfoEnabled = thirdSectionInfoEnabled;
+	_variables.smallDialogsList = smallDialogsList;
 }
 
 void AuthSessionData::setTabbedSelectorSectionEnabled(bool enabled) {

Telegram/SourceFiles/auth_session.h

@@ -110,6 +110,12 @@ public:
 		return _thirdSectionInfoEnabledValue.events_starting_with(
 			thirdSectionInfoEnabled());
 	}
+	void setSmallDialogsList(bool enabled) {
+		_variables.smallDialogsList = enabled;
+	}
+	bool smallDialogsList() const {
+		return _variables.smallDialogsList;
+	}
 	void setLastTimeVideoPlayedAt(TimeMs time) {
 		_lastTimeVideoPlayedAt = time;
 	}
@@ -164,6 +170,7 @@ private:
 		RectPart floatPlayerCorner;
 		base::flat_set<PeerId> groupStickersSectionHidden;
 		bool thirdSectionInfoEnabled = false;
+		bool smallDialogsList = false;
 	};
 
 	base::Variable<bool> _contactsLoaded = { false };

Telegram/SourceFiles/facades.h

@@ -236,7 +236,6 @@ namespace Adaptive {
 
 enum class WindowLayout {
 	OneColumn,
-	SmallColumn,
 	Normal,
 	ThreeColumn,
 };
@@ -417,10 +416,6 @@ inline bool OneColumn() {
 	return Global::AdaptiveWindowLayout() == WindowLayout::OneColumn;
 }
 
-inline bool SmallColumn() {
-	return Global::AdaptiveWindowLayout() == WindowLayout::SmallColumn;
-}
-
 inline bool Normal() {
 	return Global::AdaptiveWindowLayout() == WindowLayout::Normal;
 }

Telegram/SourceFiles/info/info.style

@@ -131,7 +131,7 @@ infoProfileSeparatorPadding: margins(
 	infoProfileSkip);
 
 infoIconFg: menuIconFg;
-infoIconPosition: point(28px, 8px);
+infoIconPosition: point(28px, 4px);
 infoIconInformation: icon {{ "info_information", infoIconFg }};
 infoIconMembers: icon {{ "info_members", infoIconFg }};
 infoIconNotifications: icon {{ "info_notifications", infoIconFg }};

Telegram/SourceFiles/info/info_profile_lines.cpp

@@ -395,9 +395,13 @@ void CoverLine::refreshStatusText() {
 }
 
 void CoverLine::refreshNameGeometry(int newWidth) {
-	_name->resizeToWidth(newWidth
+	auto nameWidth = newWidth
 		- st::infoProfileNameLeft
-		- st::infoProfileNameRight);
+		- st::infoProfileNameRight;
+	if (_toggle) {
+		nameWidth -= _toggle->width() + st::infoProfileToggleRight;
+	}
+	_name->resizeToWidth(nameWidth);
 	_name->moveToLeft(
 		st::infoProfileNameLeft,
 		st::infoProfileNameTop,
@@ -405,9 +409,13 @@ void CoverLine::refreshNameGeometry(int newWidth) {
 }
 
 void CoverLine::refreshStatusGeometry(int newWidth) {
-	_status->resizeToWidth(newWidth
+	auto statusWidth = newWidth
 		- st::infoProfileStatusLeft
-		- st::infoProfileStatusRight);
+		- st::infoProfileStatusRight;
+	if (_toggle) {
+		statusWidth -= _toggle->width() + st::infoProfileToggleRight;
+	}
+	_status->resizeToWidth(statusWidth);
 	_status->moveToLeft(
 		st::infoProfileStatusLeft,
 		st::infoProfileStatusTop,

Telegram/SourceFiles/mainwidget.cpp

@@ -3410,7 +3410,7 @@ void MainWidget::resizeEvent(QResizeEvent *e) {
 
 void MainWidget::updateControlsGeometry() {
 	updateWindowAdaptiveLayout();
-	if (!Adaptive::SmallColumn()) {
+	if (_controller->dialogsWidthRatio().value() > 0) {
 		_a_dialogsWidth.finish();
 	}
 	if (!_a_dialogsWidth.animating()) {
@@ -3510,14 +3510,21 @@ void MainWidget::updateControlsGeometry() {
 }
 
 void MainWidget::updateDialogsWidthAnimated() {
-	if (!Adaptive::SmallColumn()) {
+	if (_controller->dialogsWidthRatio().value() > 0) {
 		return;
 	}
 	auto dialogsWidth = _dialogsWidth;
 	updateWindowAdaptiveLayout();
-	if (Adaptive::SmallColumn() && (_dialogsWidth != dialogsWidth || _a_dialogsWidth.animating())) {
+	if (!_controller->dialogsWidthRatio().value()
+		&& (_dialogsWidth != dialogsWidth
+			|| _a_dialogsWidth.animating())) {
 		_dialogs->startWidthAnimation();
-		_a_dialogsWidth.start([this] { updateControlsGeometry(); }, dialogsWidth, _dialogsWidth, st::dialogsWidthDuration, anim::easeOutCirc);
+		_a_dialogsWidth.start(
+			[this] { updateControlsGeometry(); },
+			dialogsWidth,
+			_dialogsWidth,
+			st::dialogsWidthDuration,
+			anim::easeOutCirc);
 		updateControlsGeometry();
 	}
 }
@@ -3563,14 +3570,17 @@ bool MainWidget::eventFilter(QObject *o, QEvent *e) {
 			_resizingSideShift = mouseLeft() - (Adaptive::OneColumn() ? 0 : _dialogsWidth);
 		} else if (e->type() == QEvent::MouseButtonRelease) {
 			_resizingSide = false;
-			if (!Adaptive::OneColumn()) {
+			if (!Adaptive::OneColumn()
-				_controller->dialogsWidthRatio().set(float64(_dialogsWidth) / width(), true);
+				&& _controller->dialogsWidthRatio().value() > 0) {
+				_controller->dialogsWidthRatio().set(
+					float64(_dialogsWidth) / width(),
+					true);
 			}
 			Local::writeUserSettings();
 		} else if (e->type() == QEvent::MouseMove && _resizingSide) {
 			auto newWidth = mouseLeft() - _resizingSideShift;
-			accumulate_max(newWidth, _controller->dialogsSmallColumnWidth());
+			auto newRatio = (newWidth < st::dialogsWidthMin / 2) ? 0. : float64(newWidth) / width();
-			_controller->dialogsWidthRatio().set(float64(newWidth) / width(), true);
+			_controller->dialogsWidthRatio().set(newRatio, true);
 		}
 	} else if (e->type() == QEvent::FocusIn) {
 		if (auto widget = qobject_cast<QWidget*>(o)) {
@@ -3655,7 +3665,12 @@ void MainWidget::updateWindowAdaptiveLayout() {
 
 	_controller->dialogsWidthRatio().set(dialogsWidthRatio, true);
 
-	_dialogsWidth = layout.dialogsWidth;
+	auto useSmallColumnWidth = !Adaptive::OneColumn()
+		&& !dialogsWidthRatio
+		&& !_controller->forceWideDialogs();
+	_dialogsWidth = useSmallColumnWidth
+		? _controller->dialogsSmallColumnWidth()
+		: layout.dialogsWidth;
 	if (layout.windowLayout != Global::AdaptiveWindowLayout()) {
 		Global::SetAdaptiveWindowLayout(layout.windowLayout);
 		Adaptive::Changed().notify(true);

Telegram/SourceFiles/window/window_controller.cpp

@@ -73,20 +73,22 @@ int Controller::minimalThreeColumnWidth() const {
 		+ st::columnMinimalWidthThird;
 }
 
+bool Controller::forceWideDialogs() const {
+	if (dialogsListDisplayForced().value()) {
+		return true;
+	} else if (dialogsListFocused().value()) {
+		return true;
+	}
+	return !App::main()->isMainSectionShown();
+}
+
 Controller::ColumnLayout Controller::computeColumnLayout() const {
 	auto layout = Adaptive::WindowLayout::OneColumn;
 
 	auto bodyWidth = window()->bodyWidget()->width();
-	auto dialogsWidth = qRound(bodyWidth * dialogsWidthRatio().value());
+	auto dialogsWidth = 0, chatWidth = 0, thirdWidth = 0;
-	auto chatWidth = bodyWidth - dialogsWidth;
-	auto thirdWidth = 0;
-	accumulate_max(chatWidth, st::columnMinimalWidthMain);
-	dialogsWidth = bodyWidth - chatWidth;
 
-	auto useOneColumnLayout = [this, bodyWidth, dialogsWidth] {
+	auto useOneColumnLayout = [this, bodyWidth] {
-		if (dialogsWidth < st::dialogsPadding.x() && Adaptive::OneColumn()) {
-			return true;
-		}
 		auto minimalNormal = st::columnMinimalWidthLeft
 			+ st::columnMinimalWidthMain;
 		if (bodyWidth < minimalNormal) {
@@ -95,14 +97,6 @@ Controller::ColumnLayout Controller::computeColumnLayout() const {
 		return false;
 	};
 
-	auto useSmallColumnLayout = [this, dialogsWidth] {
-		// Used if useOneColumnLayout() == false.
-		if (dialogsWidth < st::dialogsWidthMin / 2) {
-			return true;
-		}
-		return false;
-	};
-
 	auto useNormalLayout = [this, bodyWidth] {
 		// Used if useSmallColumnLayout() == false.
 		if (bodyWidth < minimalThreeColumnWidth()) {
@@ -117,28 +111,15 @@ Controller::ColumnLayout Controller::computeColumnLayout() const {
 
 	if (useOneColumnLayout()) {
 		dialogsWidth = chatWidth = bodyWidth;
-	} else if (useSmallColumnLayout()) {
-		layout = Adaptive::WindowLayout::SmallColumn;
-		auto forceWideDialogs = [this] {
-			if (dialogsListDisplayForced().value()) {
-				return true;
-			} else if (dialogsListFocused().value()) {
-				return true;
-			}
-			return !App::main()->isMainSectionShown();
-		};
-		if (forceWideDialogs()) {
-			dialogsWidth = st::dialogsWidthMin;
-		} else {
-			dialogsWidth = dialogsSmallColumnWidth();
-		}
-		chatWidth = bodyWidth - dialogsWidth;
 	} else if (useNormalLayout()) {
 		layout = Adaptive::WindowLayout::Normal;
+		dialogsWidth = qRound(bodyWidth * dialogsWidthRatio().value());
 		accumulate_max(dialogsWidth, st::columnMinimalWidthLeft);
+		accumulate_min(dialogsWidth, bodyWidth - st::columnMinimalWidthMain);
 		chatWidth = bodyWidth - dialogsWidth;
 	} else {
 		layout = Adaptive::WindowLayout::ThreeColumn;
+		dialogsWidth = qRound(bodyWidth * dialogsWidthRatio().value());
 		accumulate_max(dialogsWidth, st::columnMinimalWidthLeft);
 		thirdWidth = st::columnMinimalWidthThird;
 		accumulate_min(
@@ -184,7 +165,7 @@ void Controller::resizeForThirdSection() {
 	auto extendBy = st::columnMinimalWidthThird;
 	auto newBodyWidth = layout.bodyWidth + extendBy;
 	dialogsWidthRatio().set(
-		float64(layout.dialogsWidth) / newBodyWidth,
+		(dialogsWidthRatio().value() * layout.bodyWidth) / newBodyWidth,
 		true);
 	window()->tryToExtendWidthBy(extendBy);
 
@@ -204,7 +185,7 @@ void Controller::closeThirdSection() {
 			? layout.bodyWidth
 			: (layout.bodyWidth - layout.thirdWidth);
 		dialogsWidthRatio().set(
-			float64(layout.dialogsWidth) / newBodyWidth,
+			(dialogsWidthRatio().value() * layout.bodyWidth) / newBodyWidth,
 			true);
 		newWindowSize = QSize(
 			window()->width() + (newBodyWidth - layout.bodyWidth),

Telegram/SourceFiles/window/window_controller.h

@@ -83,6 +83,7 @@ public:
 	};
 	ColumnLayout computeColumnLayout() const;
 	int dialogsSmallColumnWidth() const;
+	bool forceWideDialogs() const;
 	void updateColumnLayout();
 	bool canShowThirdSection() const;
 	bool canShowThirdSectionWithoutResize() const;