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Telegram/SourceFiles/ui/effects/premium_graphics.h

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+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "ui/effects/round_checkbox.h"
+
+namespace style {
+struct PremiumLimits;
+} // namespace style
+
+namespace tr {
+template <typename ...>
+struct phrase;
+} // namespace tr
+
+enum lngtag_count : int;
+
+namespace Data {
+struct PremiumSubscriptionOption;
+} // namespace Data
+
+namespace style {
+struct RoundImageCheckbox;
+struct PremiumOption;
+struct TextStyle;
+struct PremiumBubble;
+} // namespace style
+
+namespace Ui {
+
+class GenericBox;
+class RadiobuttonGroup;
+class VerticalLayout;
+
+namespace Premium {
+
+inline constexpr auto kLimitRowRatio = 0.5;
+
+[[nodiscard]] QString Svg();
+[[nodiscard]] QByteArray ColorizedSvg(const QGradientStops &gradientStops);
+[[nodiscard]] QImage GenerateStarForLightTopBar(QRectF rect);
+
+void AddLimitRow(
+	not_null<Ui::VerticalLayout*> parent,
+	const style::PremiumLimits &st,
+	QString max,
+	QString min = {},
+	float64 ratio = kLimitRowRatio);
+
+void AddLimitRow(
+	not_null<Ui::VerticalLayout*> parent,
+	const style::PremiumLimits &st,
+	int max,
+	std::optional<tr::phrase<lngtag_count>> phrase,
+	int min = 0,
+	float64 ratio = kLimitRowRatio);
+
+struct LimitRowLabels {
+	rpl::producer<QString> leftLabel;
+	rpl::producer<QString> leftCount;
+	rpl::producer<QString> rightLabel;
+	rpl::producer<QString> rightCount;
+	Fn<QBrush()> activeLineBg;
+};
+
+struct LimitRowState {
+	float64 ratio = 0.;
+	bool animateFromZero = false;
+	bool dynamic = false;
+};
+
+void AddLimitRow(
+	not_null<Ui::VerticalLayout*> parent,
+	const style::PremiumLimits &st,
+	LimitRowLabels labels,
+	rpl::producer<LimitRowState> state,
+	const style::margins &padding);
+
+struct AccountsRowArgs final {
+	std::shared_ptr<Ui::RadiobuttonGroup> group;
+	const style::RoundImageCheckbox &st;
+	const style::TextStyle &stName;
+	const style::color &stNameFg;
+	struct Entry final {
+		QString name;
+		Ui::RoundImageCheckbox::PaintRoundImage paintRoundImage;
+	};
+	std::vector<Entry> entries;
+};
+
+void AddAccountsRow(
+	not_null<Ui::VerticalLayout*> parent,
+	AccountsRowArgs &&args);
+
+[[nodiscard]] QGradientStops LimitGradientStops();
+[[nodiscard]] QGradientStops ButtonGradientStops();
+[[nodiscard]] QGradientStops LockGradientStops();
+[[nodiscard]] QGradientStops FullHeightGradientStops();
+[[nodiscard]] QGradientStops GiftGradientStops();
+[[nodiscard]] QGradientStops CreditsIconGradientStops();
+
+[[nodiscard]] QLinearGradient ComputeGradient(
+	not_null<QWidget*> content,
+	int left,
+	int width);
+
+struct ListEntry final {
+	rpl::producer<QString> title;
+	rpl::producer<TextWithEntities> about;
+	int leftNumber = 0;
+	int rightNumber = 0;
+	std::optional<QString> customRightText;
+	const style::icon *icon = nullptr;
+};
+void ShowListBox(
+	not_null<Ui::GenericBox*> box,
+	const style::PremiumLimits &st,
+	std::vector<ListEntry> entries);
+
+void AddGiftOptions(
+	not_null<Ui::VerticalLayout*> parent,
+	std::shared_ptr<Ui::RadiobuttonGroup> group,
+	std::vector<Data::PremiumSubscriptionOption> gifts,
+	const style::PremiumOption &st,
+	bool topBadges = false);
+
+} // namespace Premium
+} // namespace Ui