50 lines
835 B
C++
50 lines
835 B
C++
#pragma once
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#include <QColor>
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#include <QPaintEvent>
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#include <QPainter>
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#include <QTimer>
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#include <QWidget>
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class LoadingIndicator : public QWidget
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{
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Q_OBJECT
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public:
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LoadingIndicator(QWidget *parent = 0);
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virtual ~LoadingIndicator();
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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()
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{
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return color_;
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}
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void setColor(QColor color)
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{
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color_ = color;
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}
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int interval()
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{
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return interval_;
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}
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void setInterval(int interval)
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{
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interval_ = interval;
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}
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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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