stringlistmodel.h

来自「Linux窗口程序设计,Qt4精彩实例分析,以循序渐进的方式介绍Qt4开发及其实」· C头文件 代码 · 共 30 行

#ifndef STRINGLISTMODEL_H
#define STRINGLISTMODEL_H

#include <QtGui>

class StringListModel : public QAbstractListModel
{
    Q_OBJECT

public:
    StringListModel(const QStringList &strings, QObject *parent = 0);

    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    QVariant data(const QModelIndex &index, int role) const;
    QVariant headerData(int section, Qt::Orientation orientation,
                        int role = Qt::DisplayRole) const;

    Qt::ItemFlags flags(const QModelIndex &index) const;
    bool setData(const QModelIndex &index, const QVariant &value,
                  int role = Qt::EditRole);         
                  
    bool insertRows(int position, int rows, const QModelIndex &index = QModelIndex());
    bool removeRows(int position, int rows, const QModelIndex &index = QModelIndex());                                 

private:
    QStringList stringList;
};

#endif