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https://github.com/Chatterino/chatterino2.git
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67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
#pragma once
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#include <boost/optional.hpp>
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#include "widgets/basewidget.hpp"
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#include <QMouseEvent>
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#include <QPainter>
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#include <QPoint>
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#include <QTimer>
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#include <QWidget>
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namespace chatterino {
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namespace widgets {
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class RippleEffectButton : public BaseWidget
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{
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Q_OBJECT
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struct ClickEffect {
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double progress = 0.0;
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QPoint position;
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ClickEffect(QPoint _position)
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: position(_position)
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{
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}
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};
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public:
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RippleEffectButton(BaseWidget *parent);
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void setMouseEffectColor(boost::optional<QColor> color);
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void setPixmap(const QPixmap *pixmap);
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const QPixmap *getPixmap() const;
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signals:
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void clicked();
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protected:
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bool selected = false;
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bool mouseOver = false;
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bool mouseDown = false;
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virtual void paintEvent(QPaintEvent *) override;
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virtual void enterEvent(QEvent *) override;
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virtual void leaveEvent(QEvent *) override;
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virtual void mousePressEvent(QMouseEvent *event) override;
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virtual void mouseReleaseEvent(QMouseEvent *event) override;
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virtual void mouseMoveEvent(QMouseEvent *event) override;
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void fancyPaint(QPainter &painter);
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private:
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QPixmap *pixmap;
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QPoint mousePos;
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double hoverMultiplier = 0.0;
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QTimer effectTimer;
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std::vector<ClickEffect> clickEffects;
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boost::optional<QColor> mouseEffectColor = boost::none;
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void onMouseEffectTimeout();
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};
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} // namespace widgets
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} // namespace chatterino
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