mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2025-05-01 05:23:57 +02:00
168 lines
3.6 KiB
C++
168 lines
3.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "ui/effects/numbers_animation.h"
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#include "ui/rp_widget.h"
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enum lngtag_count : int;
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namespace tr {
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template <typename ...Tags>
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struct phrase;
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} // namespace tr
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namespace style {
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struct PremiumBubble;
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} // namespace style
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namespace Ui {
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class VerticalLayout;
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} // namespace Ui
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namespace Ui::Premium {
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using TextFactory = Fn<QString(int)>;
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[[nodiscard]] TextFactory ProcessTextFactory(
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std::optional<tr::phrase<lngtag_count>> phrase);
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class Bubble final {
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public:
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using EdgeProgress = float64;
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Bubble(
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const style::PremiumBubble &st,
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Fn<void()> updateCallback,
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TextFactory textFactory,
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const style::icon *icon,
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bool hasTail);
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[[nodiscard]] static crl::time SlideNoDeflectionDuration();
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[[nodiscard]] int counter() const;
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[[nodiscard]] int height() const;
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[[nodiscard]] int width() const;
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[[nodiscard]] int bubbleRadius() const;
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[[nodiscard]] int countMaxWidth(int maxPossibleCounter) const;
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void setCounter(int value);
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void setTailEdge(EdgeProgress edge);
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void setFlipHorizontal(bool value);
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void paintBubble(QPainter &p, const QRect &r, const QBrush &brush);
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[[nodiscard]] rpl::producer<> widthChanges() const;
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private:
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[[nodiscard]] int filledWidth() const;
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const style::PremiumBubble &_st;
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const Fn<void()> _updateCallback;
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const TextFactory _textFactory;
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const style::icon *_icon;
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NumbersAnimation _numberAnimation;
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const int _height;
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const int _textTop;
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const bool _hasTail;
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int _counter = -1;
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EdgeProgress _tailEdge = 0.;
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bool _flipHorizontal = false;
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rpl::event_stream<> _widthChanges;
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};
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struct BubbleRowState {
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int counter = 0;
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float64 ratio = 0.;
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bool animateFromZero = false;
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bool dynamic = false;
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};
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enum class BubbleType : uchar {
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NoPremium,
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Premium,
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Credits,
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};
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class BubbleWidget final : public Ui::RpWidget {
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public:
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BubbleWidget(
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not_null<Ui::RpWidget*> parent,
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const style::PremiumBubble &st,
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TextFactory textFactory,
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rpl::producer<BubbleRowState> state,
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BubbleType type,
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rpl::producer<> showFinishes,
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const style::icon *icon,
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const style::margins &outerPadding);
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protected:
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void paintEvent(QPaintEvent *e) override;
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private:
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struct GradientParams {
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int left = 0;
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int width = 0;
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int outer = 0;
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friend inline constexpr bool operator==(
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GradientParams,
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GradientParams) = default;
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};
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void animateTo(BubbleRowState state);
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const style::PremiumBubble &_st;
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BubbleRowState _animatingFrom;
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float64 _animatingFromResultRatio = 0.;
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float64 _animatingFromBubbleEdge = 0.;
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rpl::variable<BubbleRowState> _state;
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Bubble _bubble;
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int _maxBubbleWidth = 0;
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const BubbleType _type;
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const style::margins _outerPadding;
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Ui::Animations::Simple _appearanceAnimation;
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QSize _spaceForDeflection;
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QLinearGradient _cachedGradient;
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std::optional<GradientParams> _cachedGradientParams;
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float64 _deflection;
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bool _ignoreDeflection = false;
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float64 _stepBeforeDeflection;
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float64 _stepAfterDeflection;
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};
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void AddBubbleRow(
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not_null<Ui::VerticalLayout*> parent,
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const style::PremiumBubble &st,
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rpl::producer<> showFinishes,
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int min,
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int current,
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int max,
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BubbleType type,
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std::optional<tr::phrase<lngtag_count>> phrase,
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const style::icon *icon);
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void AddBubbleRow(
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not_null<Ui::VerticalLayout*> parent,
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const style::PremiumBubble &st,
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rpl::producer<> showFinishes,
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rpl::producer<BubbleRowState> state,
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BubbleType type,
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Fn<QString(int)> text,
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const style::icon *icon,
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const style::margins &outerPadding);
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} // namespace Ui::Premium
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