mirror of
https://github.com/AyuGram/AyuGramDesktop.git
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23rd
122 lines
2.6 KiB
C++
122 lines
2.6 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/rp_widget.h"
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#include "ui/effects/animations.h"
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namespace Ui::Premium {
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class StarRenderer;
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class Star final : public RpWidget {
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public:
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explicit Star(QWidget *parent);
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~Star();
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[[nodiscard]] static bool Supported();
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void setColors(QColor gradient1, QColor gradient2);
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void setGolden(bool golden);
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void setShownProgress(float64 progress);
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void setPaused(bool paused);
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void startEnter();
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[[nodiscard]] rpl::producer<float64> flungStrength() const;
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protected:
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void paintEvent(QPaintEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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void showEvent(QShowEvent *e) override;
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void hideEvent(QHideEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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private:
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enum class Channel {
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Yaw,
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Pitch,
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Bob,
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};
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enum class Easing {
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Linear,
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Default,
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EaseOut,
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EaseOutQuint,
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Overshoot,
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};
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struct Track {
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Channel channel = Channel::Yaw;
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std::vector<float64> values;
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crl::time delay = 0;
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crl::time duration = 0;
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Easing easing = Easing::Linear;
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};
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struct Gesture {
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std::vector<Track> tracks;
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crl::time start = 0;
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crl::time total = 0;
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};
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void ensureSurface();
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[[nodiscard]] QWidget *surfaceWidget() const;
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void freeze();
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void unfreeze();
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void startAnimation();
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void stopAnimation();
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void frame();
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void advance(float64 dt);
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void tick(crl::time now);
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void pushState();
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void applyChannel(Channel channel, float64 value);
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void play(Gesture gesture);
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void scheduleIdle(crl::time delay);
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void cancelIdle();
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void startIdleGesture();
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void startBackSpring();
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void pullGesture();
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void slowFlipGesture();
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void flipGesture();
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void sleepGesture();
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StarRenderer *_renderer = nullptr;
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std::unique_ptr<RpWidgetWrap> _surface;
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QImage _frozen;
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Ui::Animations::Basic _animation;
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crl::time _lastFrame = 0;
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QColor _gradient1;
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QColor _gradient2;
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bool _golden = false;
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float64 _yaw = 0.;
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float64 _pitch = 0.;
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float64 _bob = 0.;
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float64 _shimmer = 0.;
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float64 _fadeIn = 0.;
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float64 _opacity = 1.;
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std::optional<Gesture> _gesture;
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crl::time _idleAt = 0;
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std::vector<int> _idleBag;
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bool _dragging = false;
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QPoint _lastDragPos;
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rpl::event_stream<float64> _flung;
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bool _paused = false;
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bool _entered = false;
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crl::time _pausedAt = 0;
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};
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} // namespace Ui::Premium
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