115 lines
2.2 KiB
C++
115 lines
2.2 KiB
C++
#pragma once
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#include <QObject>
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#include <QProgressBar>
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#include "Theme.h"
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class CircularProgressDelegate;
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class CircularProgress : public QProgressBar
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{
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Q_OBJECT
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Q_PROPERTY(qreal lineWidth WRITE setLineWidth READ lineWidth)
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Q_PROPERTY(qreal size WRITE setSize READ size)
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Q_PROPERTY(QColor color WRITE setColor READ color)
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public:
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explicit CircularProgress(QWidget *parent = nullptr);
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~CircularProgress();
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void setProgressType(ui::ProgressType type);
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void setLineWidth(qreal width);
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void setSize(int size);
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void setColor(const QColor &color);
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ui::ProgressType progressType() const;
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qreal lineWidth() const;
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int size() const;
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QColor color() const;
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QSize sizeHint() const override;
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protected:
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void paintEvent(QPaintEvent *event) override;
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private:
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CircularProgressDelegate *delegate_;
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ui::ProgressType progress_type_;
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QColor color_;
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// Circle width.
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qreal width_;
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// Circle radius.
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int size_;
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// Animation duration.
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int duration_;
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};
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class CircularProgressDelegate : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(qreal dashOffset WRITE setDashOffset READ dashOffset)
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Q_PROPERTY(qreal dashLength WRITE setDashLength READ dashLength)
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Q_PROPERTY(int angle WRITE setAngle READ angle)
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public:
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explicit CircularProgressDelegate(CircularProgress *parent);
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~CircularProgressDelegate();
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inline void setDashOffset(qreal offset);
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inline void setDashLength(qreal length);
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inline void setAngle(int angle);
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inline qreal dashOffset() const;
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inline qreal dashLength() const;
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inline int angle() const;
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private:
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CircularProgress *const progress_;
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qreal dash_offset_;
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qreal dash_length_;
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int angle_;
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};
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inline void CircularProgressDelegate::setDashOffset(qreal offset)
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{
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dash_offset_ = offset;
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progress_->update();
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}
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inline void CircularProgressDelegate::setDashLength(qreal length)
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{
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dash_length_ = length;
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progress_->update();
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}
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inline void CircularProgressDelegate::setAngle(int angle)
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{
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angle_ = angle;
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progress_->update();
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}
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inline qreal CircularProgressDelegate::dashOffset() const
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{
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return dash_offset_;
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}
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inline qreal CircularProgressDelegate::dashLength() const
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{
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return dash_length_;
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}
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inline int CircularProgressDelegate::angle() const
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{
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return angle_;
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}
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