55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
#ifndef PICSCHEDULESHIFTITEM_H
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#define PICSCHEDULESHIFTITEM_H
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#include "pictextitem.h"
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#include <QTime>
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#include <QString>
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#include <QTimer>
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#include <QSize>
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struct ScheduleModel
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{
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QTime startTime;
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QString name;
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};
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static bool operator < (const ScheduleModel& l, const ScheduleModel& r) {
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return l.startTime < r.startTime;
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}
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Q_DECLARE_METATYPE(ScheduleModel);
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class PicScheduleShiftItem : public PicTextItem
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{
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public:
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PicScheduleShiftItem(QGraphicsItem *parent = 0, QGraphicsScene *scene = 0, const SourceType type = SourceType::SCHEDULE_SHIFT);
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const QVector<ScheduleModel>& schedules() const;
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void setSchedules(QVector<ScheduleModel> schedules);
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bool updateScheduleName();
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virtual QRectF boundingRect() const override;
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protected:
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virtual void setCustomAttrs(const QXmlStreamAttributes& attrs) override;
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virtual void saveCustomAttrs(QXmlStreamAttributes& attrs) override;
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virtual QImage itemImage();
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private:
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QString findScheduleName(const QTime& time);
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QVector<ScheduleModel> m_schedules;
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QTimer m_updateTimer;
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QString m_currScheduleName;
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QSize m_maxSize; // 缓存最长名称的像素宽高
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QSize calcMaxSize();
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};
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#endif // PICSCHEDULESHIFTITEM_H
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