Display reply/link area style from collectibles.

Telegram/SourceFiles/data/data_peer.cpp

@@ -88,6 +88,28 @@ using UpdateFlag = Data::PeerUpdate::Flag;
 	return (month > 0 && month <= 12) ? month : 0;
 }
 
+[[nodiscard]] Ui::ColorCollectible ParseColorCollectible(
+		const MTPDpeerColorCollectible &data) {
+	return {
+		.giftEmojiId = data.vgift_emoji_id().v,
+		.accentColor = Ui::ColorFromSerialized(data.vaccent_color()),
+		.strip = ranges::views::all(
+			data.vcolors().v
+		) | ranges::views::transform(
+			&Ui::ColorFromSerialized
+		) | ranges::to_vector,
+		.darkAccentColor = Ui::MaybeColorFromSerialized(
+			data.vdark_accent_color()).value_or(QColor(0, 0, 0, 0)),
+		.darkStrip = (data.vdark_colors()
+			? ranges::views::all(
+				data.vdark_colors()->v
+			) | ranges::views::transform(
+				&Ui::ColorFromSerialized
+			) | ranges::to_vector
+			: std::vector<QColor>()),
+	};
+}
+
 } // namespace
 
 namespace Data {
@@ -998,13 +1020,6 @@ TimeId PeerData::photoChangeDate() const {
 	return _barDetails ? _barDetails->photoChangeDate : 0;
 }
 
-bool PeerData::changeColorIndex(
-		const tl::conditional<MTPint> &cloudColorIndex) {
-	return cloudColorIndex
-		? changeColorIndex(cloudColorIndex->v)
-		: clearColorIndex();
-}
-
 bool PeerData::changeBackgroundEmojiId(
 		const tl::conditional<MTPlong> &cloudBackgroundEmoji) {
 	return changeBackgroundEmojiId(cloudBackgroundEmoji
@@ -1012,6 +1027,36 @@ bool PeerData::changeBackgroundEmojiId(
 		: DocumentId());
 }
 
+bool PeerData::changeColorCollectible(
+		const tl::conditional<MTPPeerColor> &cloudColor) {
+	const auto clear = [&] {
+		if (_colorCollectible) {
+			_colorCollectible = nullptr;
+			return true;
+		}
+		return false;
+	};
+	if (!cloudColor) {
+		return clear();
+	}
+	return cloudColor->match([&](const MTPDpeerColorCollectible &data) {
+		auto parsed = ParseColorCollectible(data);
+		if (!_colorCollectible) {
+			_colorCollectible = std::make_shared<Ui::ColorCollectible>(
+				std::move(parsed));
+			return true;
+		} else if (*_colorCollectible != parsed) {
+			*_colorCollectible = std::move(parsed);
+			return true;
+		}
+		return false;
+	}, [&](const MTPDpeerColor &) {
+		return clear();
+	}, [&](const MTPDinputPeerColorCollectible &) {
+		return clear();
+	});
+}
+
 bool PeerData::changeColor(
 		const tl::conditional<MTPPeerColor> &cloudColor) {
 	const auto changed1 = cloudColor
@@ -1019,7 +1064,8 @@ bool PeerData::changeColor(
 		: clearColorIndex();
 	const auto changed2 = changeBackgroundEmojiId(
 		Data::BackgroundEmojiIdFromColor(cloudColor));
-	return changed1 || changed2;
+	const auto changed3 = changeColorCollectible(cloudColor);
+	return changed1 || changed2 || changed3;
 }
 
 void PeerData::fillNames() {
@@ -1344,6 +1390,7 @@ bool PeerData::clearColorIndex() {
 	}
 	_colorIndexCloud = 0;
 	_colorIndex = Data::DecideColorIndex(id);
+	_colorCollectible = nullptr;
 	return true;
 }
 
@@ -2036,7 +2083,7 @@ uint8 ColorIndexFromColor(const MTPPeerColor *color) {
 	return color->match([](const MTPDpeerColor &data) -> uint8 {
 		return data.vcolor().value_or_empty();
 	}, [](const MTPDpeerColorCollectible &data) -> uint8 {
-		return 0; // themes
+		return 0;
 	}, [](const MTPDinputPeerColorCollectible &) -> uint8 {
 		return 0;
 	});

Telegram/SourceFiles/data/data_peer.h

@@ -25,6 +25,7 @@ enum class ChatRestriction;
 namespace Ui {
 class EmptyUserpic;
 struct BotVerifyDetails;
+struct ColorCollectible;
 } // namespace Ui
 
 namespace Main {
@@ -214,6 +215,10 @@ public:
 	[[nodiscard]] uint8 colorIndex() const {
 		return _colorIndex;
 	}
+	[[nodiscard]] auto colorCollectible() const
+	-> const std::shared_ptr<Ui::ColorCollectible> & {
+		return _colorCollectible;
+	}
 	bool changeColorIndex(uint8 index);
 	bool clearColorIndex();
 	[[nodiscard]] DocumentId backgroundEmojiId() const;
@@ -489,9 +494,10 @@ public:
 	void saveTranslationDisabled(bool disabled);
 
 	void setBarSettings(const MTPPeerSettings &data);
-	bool changeColorIndex(const tl::conditional<MTPint> &cloudColorIndex);
 	bool changeBackgroundEmojiId(
 		const tl::conditional<MTPlong> &cloudBackgroundEmoji);
+	bool changeColorCollectible(
+		const tl::conditional<MTPPeerColor> &cloudColor);
 	bool changeColor(const tl::conditional<MTPPeerColor> &cloudColor);
 
 	enum class BlockStatus : char {
@@ -609,6 +615,7 @@ private:
 
 	BarSettings _barSettings = PeerBarSettings(PeerBarSetting::Unknown);
 	std::unique_ptr<PeerBarDetails> _barDetails;
+	std::shared_ptr<Ui::ColorCollectible> _colorCollectible;
 
 	BlockStatus _blockStatus = BlockStatus::Unknown;
 	LoadedStatus _loadedStatus = LoadedStatus::Not;

Telegram/SourceFiles/history/view/history_view_reply.cpp

@@ -699,14 +699,24 @@ void Reply::paint(
 	const auto colorIndexPlusOne = _colorPeer
 		? (_colorPeer->colorIndex() + 1)
 		: _hiddenSenderColorIndexPlusOne;
+	const auto &colorCollectible = _colorPeer
+		? _colorPeer->colorCollectible()
+		: nullptr;
+	const auto useColorCollectible = colorCollectible && !context.outbg;
 	const auto useColorIndex = colorIndexPlusOne && !context.outbg;
-	const auto colorPattern = colorIndexPlusOne
+	const auto colorPattern = colorCollectible
+		? 2
+		: colorIndexPlusOne
 		? st->colorPatternIndex(colorIndexPlusOne - 1)
 		: 0;
 	const auto cache = !inBubble
 		? (_hasQuoteIcon
 			? st->serviceQuoteCache(colorPattern)
 			: st->serviceReplyCache(colorPattern)).get()
+		: useColorCollectible
+		? (_hasQuoteIcon
+			? st->collectibleQuoteCache(selected, colorCollectible)
+			: st->collectibleReplyCache(selected, colorCollectible)).get()
 		: useColorIndex
 		? (_hasQuoteIcon
 			? st->coloredQuoteCache(selected, colorIndexPlusOne - 1)
@@ -832,6 +842,8 @@ void Reply::paint(
 			if (namew > 0) {
 				p.setPen(!inBubble
 					? st->msgImgReplyBarColor()->c
+					: useColorCollectible
+					? cache->icon
 					: useColorIndex
 					? FromNameFg(context, colorIndexPlusOne - 1)
 					: stm->msgServiceFg->c);
@@ -849,6 +861,8 @@ void Reply::paint(
 				view->prepareCustomEmojiPaint(p, context, _text);
 				auto replyToTextPalette = &(!inBubble
 					? st->imgReplyTextPalette()
+					: useColorCollectible
+					? st->collectibleTextPalette(selected, colorCollectible)
 					: useColorIndex
 					? st->coloredTextPalette(selected, colorIndexPlusOne - 1)
 					: stm->replyTextPalette);

Telegram/SourceFiles/ui/chat/chat_style.cpp

@@ -871,6 +871,13 @@ const ColorIndexValues &ChatStyle::coloredValues(
 	return *result;
 }
 
+QColor ChatStyle::collectibleNameColor(
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	return (_dark && collectible->darkAccentColor.alpha() > 0)
+		? collectible->darkAccentColor
+		: collectible->accentColor;
+}
+
 const style::TextPalette &ChatStyle::coloredTextPalette(
 		bool selected,
 		uint8 colorIndex) const {
@@ -891,6 +898,24 @@ const style::TextPalette &ChatStyle::coloredTextPalette(
 	return result.data;
 }
 
+const style::TextPalette &ChatStyle::collectibleTextPalette(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	auto &entry = resolveCollectibleCaches(collectible);
+	auto &result = selected ? entry.paletteSelected : entry.palette;
+	if (!result.linkFg) {
+		result.linkFg.emplace(collectibleNameColor(collectible));
+		make(
+			result.data,
+			(selected
+				? st::inReplyTextPaletteSelected
+				: st::inReplyTextPalette));
+		result.data.linkFg = result.linkFg->color();
+		result.data.selectLinkFg = result.data.linkFg;
+	}
+	return result.data;
+}
+
 not_null<BackgroundEmojiData*> ChatStyle::backgroundEmojiData(
 		uint64 id) const {
 	return &_backgroundEmojis[id];
@@ -908,6 +933,24 @@ not_null<Text::QuotePaintCache*> ChatStyle::coloredReplyCache(
 	return coloredCache(_coloredReplyCaches, selected, colorIndex);
 }
 
+not_null<Text::QuotePaintCache*> ChatStyle::collectibleQuoteCache(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	auto &entry = resolveCollectibleCaches(collectible);
+	return collectibleCache(
+		selected ? entry.quoteSelected : entry.quote,
+		collectible);
+}
+
+not_null<Text::QuotePaintCache*> ChatStyle::collectibleReplyCache(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	auto &entry = resolveCollectibleCaches(collectible);
+	return collectibleCache(
+		selected ? entry.replySelected : entry.reply,
+		collectible);
+}
+
 not_null<Text::QuotePaintCache*> ChatStyle::coloredCache(
 		ColoredQuotePaintCaches &caches,
 		bool selected,
@@ -922,6 +965,46 @@ not_null<Text::QuotePaintCache*> ChatStyle::coloredCache(
 	return cache.get();
 }
 
+not_null<Text::QuotePaintCache*> ChatStyle::collectibleCache(
+		std::unique_ptr<Text::QuotePaintCache> &cache,
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	EnsureBlockquoteCache(cache, [&] {
+		const auto name = collectibleNameColor(collectible);
+		auto bg = name;
+		bg.setAlpha(kDefaultBgOpacity * 255);
+
+		const auto &strip = (_dark && !collectible->darkStrip.empty())
+			? collectible->darkStrip
+			: collectible->strip;
+		return ColorIndexValues{
+			.outlines = {
+				strip.empty() ? name : strip[0],
+				(strip.size() < 2) ? QColor(0, 0, 0, 0) : strip[1],
+				(strip.size() < 3) ? QColor(0, 0, 0, 0) : strip[2],
+			},
+			.name = name,
+			.bg = bg,
+		};
+	});
+	return cache.get();
+}
+
+ChatStyle::CollectibleColors &ChatStyle::resolveCollectibleCaches(
+		const std::shared_ptr<ColorCollectible> &collectible) const {
+	const auto i = _collectibleCaches.find(collectible);
+	if (i != end(_collectibleCaches)) {
+		return i->second;
+	}
+	for (auto i = begin(_collectibleCaches); i != end(_collectibleCaches);) {
+		if (i->first.expired()) {
+			i = _collectibleCaches.erase(i);
+		} else {
+			++i;
+		}
+	}
+	return _collectibleCaches.emplace(collectible).first->second;
+}
+
 const CornersPixmaps &ChatStyle::msgBotKbOverBgAddCornersSmall() const {
 	EnsureCorners(
 		_msgBotKbOverBgAddCornersSmall,

Telegram/SourceFiles/ui/chat/chat_style.h

@@ -267,6 +267,26 @@ struct ColorIndexValues {
 	QColor color,
 	int patternIndex);
 
+struct ColorCollectible {
+	uint64 giftEmojiId = 0;
+	QColor accentColor;
+	std::vector<QColor> strip;
+	QColor darkAccentColor;
+	std::vector<QColor> darkStrip;
+
+	friend inline bool operator==(
+		const ColorCollectible &,
+		const ColorCollectible &) = default;
+};
+
+struct ColorCollectiblePtrCompare {
+	bool operator()(
+			const std::weak_ptr<ColorCollectible> &a,
+			const std::weak_ptr<ColorCollectible> &b) const {
+		return a.owner_before(b);
+	}
+};
+
 class ChatStyle final : public style::palette {
 public:
 	explicit ChatStyle(rpl::producer<ColorIndicesCompressed> colorIndices);
@@ -325,16 +345,27 @@ public:
 	[[nodiscard]] const ColorIndexValues &coloredValues(
 		bool selected,
 		uint8 colorIndex) const;
+	[[nodiscard]] QColor collectibleNameColor(
+		const std::shared_ptr<ColorCollectible> &collectible) const;
 	[[nodiscard]] not_null<Text::QuotePaintCache*> coloredQuoteCache(
 		bool selected,
 		uint8 colorIndex) const;
 	[[nodiscard]] not_null<Text::QuotePaintCache*> coloredReplyCache(
 		bool selected,
 		uint8 colorIndex) const;
+	[[nodiscard]] not_null<Text::QuotePaintCache*> collectibleQuoteCache(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const;
+	[[nodiscard]] not_null<Text::QuotePaintCache*> collectibleReplyCache(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const;
 
 	[[nodiscard]] const style::TextPalette &coloredTextPalette(
 		bool selected,
 		uint8 colorIndex) const;
+	[[nodiscard]] const style::TextPalette &collectibleTextPalette(
+		bool selected,
+		const std::shared_ptr<ColorCollectible> &collectible) const;
 
 	[[nodiscard]] not_null<BackgroundEmojiData*> backgroundEmojiData(
 		uint64 id) const;
@@ -448,6 +479,15 @@ private:
 		style::TextPalette data;
 	};
 
+	struct CollectibleColors {
+		std::unique_ptr<Text::QuotePaintCache> quote;
+		std::unique_ptr<Text::QuotePaintCache> quoteSelected;
+		std::unique_ptr<Text::QuotePaintCache> reply;
+		std::unique_ptr<Text::QuotePaintCache> replySelected;
+		ColoredPalette palette;
+		ColoredPalette paletteSelected;
+	};
+
 	void assignPalette(not_null<const style::palette*> palette);
 	void clearColorIndexCaches();
 	void updateDarkValue();
@@ -456,6 +496,11 @@ private:
 		ColoredQuotePaintCaches &caches,
 		bool selected,
 		uint8 colorIndex) const;
+	[[nodiscard]] not_null<Text::QuotePaintCache*> collectibleCache(
+		std::unique_ptr<Text::QuotePaintCache> &cache,
+		const std::shared_ptr<ColorCollectible> &collectible) const;
+	[[nodiscard]] CollectibleColors &resolveCollectibleCaches(
+		const std::shared_ptr<ColorCollectible> &collectible) const;
 
 	void make(style::color &my, const style::color &original) const;
 	void make(style::icon &my, const style::icon &original) const;
@@ -521,6 +566,10 @@ private:
 	mutable std::array<
 		ColoredPalette,
 		2 * kColorIndexCount> _coloredTextPalettes;
+	mutable base::flat_map<
+		std::weak_ptr<ColorCollectible>,
+		CollectibleColors,
+		ColorCollectiblePtrCompare> _collectibleCaches;
 	mutable base::flat_map<uint64, BackgroundEmojiData> _backgroundEmojis;
 
 	style::TextPalette _historyPsaForwardPalette;