52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
#ifndef PARKINGLOTITEM_H
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#define PARKINGLOTITEM_H
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#include <QPixmap>
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#include <QVector>
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#include <QQueue>
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#include <QGraphicsScene>
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#include "car.h"
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#include "ParkingLotWidget.h"
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#include "parkinglotgraph.h"
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class ParkingLotManager: public QObject
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{
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Q_OBJECT
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public:
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explicit ParkingLotManager(QObject* objectParent, QGraphicsScene* scene);
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void showParkingLot(uint pos);
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void showParkingLot(void);
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void showDownStairFloor(void);
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void showUpStairFloor(void);
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void drawPath(int n1, int n2);
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void showMargin(bool enable);
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void showGraph(bool enable);
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private:
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QGraphicsScene* m_scene;
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QVector<ParkingLotWidget*> m_widgets; // 每一层的widget
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QVector<int> m_capacity; // 每一层的容量
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QVector<int> m_num_of_cars; // 每一层当前停的车数量
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QVector<QVector<Car*> > m_cars; // 停在每一层的车
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QVector<QQueue<Car*> >m_waitting; // 在每个入口等待的车
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QVector<ParkingLotGraph*> m_graph;
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QVector<QGraphicsPixmapItem*> m_graph_pixmap;
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QStringList m_xml_path; // 每一层xml文件地址
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QStringList m_name; // 每一层的名字
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const uint m_num_of_layer = 2; // 总层数
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const uint m_num_of_entry = 2; // 入口数
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uint m_current_floor = 1; // 当前楼层，默认为1楼（按照从下往上递增，值与实际楼层无关）
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bool m_showGraph = false; // 是否显示图
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void clearScene();
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signals:
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void enableUpButton(bool);
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void enableDownButton(bool);
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void setCapacity(const QString&);
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void setLoad(const QString&);
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void setLayerName(const QString&);
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void showMarginSignal(bool);
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};
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#endif // PARKINGLOTITEM_H
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