exam_timer_teacher/widgets/tcdelegate.h

#ifndef TCDELEGATE_H
#define TCDELEGATE_H

#include <QtCore/qglobal.h>

// TCDelegate
#include <QPixmap>
#include <QStyledItemDelegate>

class TCItemDelegate : public QStyledItemDelegate
{
    Q_OBJECT
public:
    enum ItemType {
        LINEEDIT,
        CHECKBOX,
        INTSPIN,
        DOUBLESPIN,
        PROGRESS,
        BUTTON,
        COLOR,
        COMBOBOX,
        DATETIME, //日期时间
        DATE,     //日期
        TIME,     //时间
    };
    explicit TCItemDelegate(QObject *parent = nullptr);
    explicit TCItemDelegate(ItemType type, QObject *parent = nullptr);
    virtual ~TCItemDelegate();

    void setCheckText(const QString &checkText, const QString &uncheckText);
    void addComboxItems(const QStringList &texts, const QStringList &userDate = QStringList());
    void setSpinBoxRange(double min, double max);

    //设置显示样式
    void setFormat(const QString &format);

Q_SIGNALS:
    void valueChanged(bool value);

protected:
    QWidget *createEditor(QWidget *parent,
                          const QStyleOptionViewItem &option,
                          const QModelIndex &index) const override;
    void setEditorData(QWidget *editor, const QModelIndex &index) const override;
    void setModelData(QWidget *editor,
                      QAbstractItemModel *model,
                      const QModelIndex &index) const override;
    void updateEditorGeometry(QWidget *editor,
                              const QStyleOptionViewItem &option,
                              const QModelIndex &) const override;
    bool editorEvent(QEvent *event,
                     QAbstractItemModel *model,
                     const QStyleOptionViewItem &option,
                     const QModelIndex &index) override;
    void paint(QPainter *painter,
               const QStyleOptionViewItem &option,
               const QModelIndex &index) const override;

private:
    class TCDateTimeDelegatePrivate *d;
};

#endif // TCDELEGATE_H