38 lines
723 B
C++
38 lines
723 B
C++
#pragma once
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#include <QColor>
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#include <QWidget>
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class QPainter;
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class QTimer;
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class QPaintEvent;
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class LoadingIndicator : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(QColor color READ color WRITE setColor)
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public:
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LoadingIndicator(QWidget *parent = nullptr);
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void paintEvent(QPaintEvent *e);
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void start();
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void stop();
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QColor color() { return color_; }
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void setColor(QColor color) { color_ = color; }
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int interval() { return interval_; }
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void setInterval(int interval) { interval_ = interval; }
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private slots:
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void onTimeout();
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private:
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int interval_;
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int angle_;
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QColor color_;
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QTimer *timer_;
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};
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