Added initial ability to trigger quick dialog action with middle click.

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -1956,6 +1956,7 @@ bool InnerWidget::addQuickActionRipple(
 		.sizeOverride = Size(st::dialogsQuickActionSize),
 	});
 	context->action = action;
+	context->icon->jumpTo(context->icon->framesCount() - 1, [=] {
 		const auto size = QSize(
 			st::dialogsQuickActionRippleSize,
 			row->height());
@@ -1963,9 +1964,32 @@ bool InnerWidget::addQuickActionRipple(
 			context->ripple = std::make_unique<Ui::RippleAnimation>(
 				st::defaultRippleAnimation,
 				Ui::RippleAnimation::RectMask(size),
+				updateCallback);
+		}
+		if (!context->rippleFg) {
+			context->rippleFg = std::make_unique<Ui::RippleAnimation>(
+				st::defaultRippleAnimation,
+				Ui::RippleAnimation::MaskByDrawer(
+					size,
+					true,
+					[&](QPainter &p) {
+						p.setCompositionMode(
+							QPainter::CompositionMode_Source);
+						p.fillRect(Rect(size), Qt::transparent);
+						DrawQuickAction(
+							p,
+							Rect(size),
+							context->icon.get(),
+							ResolveQuickDialogLabel(
+								row->history(),
+								action,
+								_filterId));
+					}),
 				std::move(updateCallback));
 		}
 		context->ripple->add(QPoint(size.width() / 2, size.height() / 2));
+		context->rippleFg->add(QPoint(size.width() / 2, size.height() / 2));
+	});
 
 	return true;
 }
@@ -2281,7 +2305,13 @@ void InnerWidget::mousePressReleased(
 			if (it != _quickActions.end()) {
 				if (it->second->ripple) {
 					it->second->ripple->lastStop();
+					it->second->rippleFg->lastStop();
 				}
+				PerformQuickDialogAction(
+					_controller,
+					history->peer,
+					it->second->action,
+					_filterId);
 			}
 		}
 	}

Telegram/SourceFiles/dialogs/dialogs_quick_action.cpp

@@ -14,13 +14,55 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_session.h"
 #include "dialogs/dialogs_entry.h"
 #include "history/history.h"
+#include "lang/lang_instance.h"
 #include "lang/lang_keys.h"
+#include "lottie/lottie_icon.h"
 #include "main/main_session.h"
 #include "menu/menu_mute.h"
 #include "window/window_peer_menu.h"
 #include "window/window_session_controller.h"
+#include "styles/style_dialogs.h"
 
 namespace Dialogs {
+namespace {
+
+const style::font &SwipeActionFont(
+		Dialogs::Ui::QuickDialogActionLabel action,
+		int availableWidth) {
+	struct Entry final {
+		Dialogs::Ui::QuickDialogActionLabel action;
+		QString langId;
+		style::font font;
+	};
+	static auto Fonts = std::vector<Entry>();
+	for (auto &entry : Fonts) {
+		if (entry.action == action) {
+			if (entry.langId == Lang::GetInstance().id()) {
+				return entry.font;
+			}
+		}
+	}
+	constexpr auto kNormalFontSize = 13;
+	constexpr auto kMinFontSize = 5;
+	for (auto i = kNormalFontSize; i >= kMinFontSize; --i) {
+		auto font = style::font(
+			style::ConvertScale(i, style::Scale()),
+			st::semiboldFont->flags(),
+			st::semiboldFont->family());
+		if (font->width(ResolveQuickDialogLabel(action)) <= availableWidth
+			|| i == kMinFontSize) {
+			Fonts.emplace_back(Entry{
+				.action = action,
+				.langId = Lang::GetInstance().id(),
+				.font = std::move(font),
+			});
+			return Fonts.back().font;
+		}
+	}
+	Unexpected("SwipeActionFont: can't find font.");
+}
+
+} // namespace
 
 void PerformQuickDialogAction(
 		not_null<Window::SessionController*> controller,
@@ -163,4 +205,23 @@ const style::color &ResolveQuickActionBgActive(
 	return st::windowSubTextFgOver;
 }
 
+void DrawQuickAction(
+		QPainter &p,
+		const QRect &rect,
+		not_null<Lottie::Icon*> icon,
+		Ui::QuickDialogActionLabel label) {
+	const auto iconSize = st::dialogsQuickActionSize;
+	const auto innerHeight = iconSize * 2;
+	const auto top = (rect.height() - innerHeight) / 2;
+	icon->paint(p, rect.x() + (rect.width() - iconSize) / 2, top);
+	p.setPen(st::premiumButtonFg);
+	p.setBrush(Qt::NoBrush);
+	const auto availableWidth = rect.width();
+	p.setFont(SwipeActionFont(label, availableWidth));
+	p.drawText(
+		QRect(rect.x(), top, availableWidth, innerHeight),
+		ResolveQuickDialogLabel(label),
+		style::al_bottom);
+}
+
 } // namespace Dialogs

Telegram/SourceFiles/dialogs/dialogs_quick_action.h

@@ -15,6 +15,10 @@ enum class QuickDialogAction;
 enum class QuickDialogActionLabel;
 } // namespace Dialogs::Ui
 
+namespace Lottie {
+class Icon;
+} // namespace Lottie
+
 namespace Window {
 class SessionController;
 } // namespace Window
@@ -44,4 +48,10 @@ void PerformQuickDialogAction(
 [[nodiscard]] const style::color &ResolveQuickActionBgActive(
 	Ui::QuickDialogActionLabel);
 
+void DrawQuickAction(
+	QPainter &p,
+	const QRect &rect,
+	not_null<Lottie::Icon*> icon,
+	Ui::QuickDialogActionLabel label);
+
 } // namespace Dialogs

Telegram/SourceFiles/dialogs/ui/dialogs_layout.cpp

@@ -878,7 +878,7 @@ void PaintRow(
 	if (swipeTranslation) {
 		p.translate(swipeTranslation, 0);
 		const auto swipeActionRect = QRect(
-			geometry.x() + geometry.width() - swipeTranslation,
+			rect::right(geometry) - swipeTranslation,
 			geometry.y(),
 			swipeTranslation,
 			geometry.height());
@@ -897,35 +897,36 @@ void PaintRow(
 				+ st::dialogsQuickActionSize / 2.;
 			p.drawEllipse(QPointF(geometry.width() - offset, offset), r, r);
 		}
-		const auto iconOffset = (geometry.height()
-			- st::dialogsQuickActionSize) / 2;
-		const auto topTranslation = iconOffset / 2.;
-		p.translate(0, -topTranslation);
-		if (context.quickActionContext->icon) {
-			context.quickActionContext->icon->paint(
+		const auto quickWidth = st::dialogsQuickActionSize * 3;
+		DrawQuickAction(
 			p,
-				rect::right(geometry)
-					- iconOffset
-					- st::dialogsQuickActionSize,
-				iconOffset,
-				st::premiumButtonFg->c);
-		}
-		{
-			p.setPen(st::premiumButtonFg);
-			p.setBrush(Qt::NoBrush);
-			const auto left = rect::right(geometry)
-				- iconOffset * 2
-				- st::dialogsQuickActionSize;
-			const auto availableWidth = geometry.width() - left;
-			p.setFont(SwipeActionFont(labelType, availableWidth));
-			p.drawText(
-				QRect(left, 0, availableWidth, geometry.height()),
-				ResolveQuickDialogLabel(labelType),
-				style::al_bottom);
-		}
-		p.translate(0, topTranslation);
+			QRect(
+				rect::right(geometry) - quickWidth,
+				geometry.y(),
+				quickWidth,
+				geometry.height()),
+			context.quickActionContext->icon.get(),
+			labelType);
 		p.setClipping(false);
 	}
+	if (const auto quick = context.quickActionContext;
+			quick && quick->ripple && quick->rippleFg) {
+		const auto labelType = ResolveQuickDialogLabel(
+			history,
+			context.quickActionContext->action,
+			context.filter);
+		const auto ripple = ResolveQuickActionBg(labelType);
+		const auto size = st::dialogsQuickActionRippleSize;
+		const auto x = geometry.width() - size;
+		quick->ripple->paint(p, x, 0, size, &ripple->c);
+		quick->rippleFg->paint(p, x, 0, size, &st::premiumButtonFg->c);
+		if (quick->ripple->empty()) {
+			quick->ripple.reset();
+		}
+		if (quick->rippleFg->empty()) {
+			quick->rippleFg.reset();
+		}
+	}
 }
 
 } // namespace

Telegram/SourceFiles/dialogs/ui/dialogs_quick_action_context.h

@@ -39,6 +39,7 @@ struct QuickActionContext {
 	::Ui::Controls::SwipeContextData data;
 	std::unique_ptr<Lottie::Icon> icon;
 	std::unique_ptr<Ui::RippleAnimation> ripple;
+	std::unique_ptr<Ui::RippleAnimation> rippleFg;
 	QuickDialogAction action;
 };