C++ QStringListModel::index方法代码示例

void QQBoardsSettings::addBouchot()
{
	QQBouchotSettingsDialog bouchotSettingsDialog(this);
	bouchotSettingsDialog.setGroups(m_listGroups);
	bouchotSettingsDialog.setNames(m_listNames);

	if(bouchotSettingsDialog.exec() == QDialog::Accepted)
	{
		QQBouchot::QQBouchotSettings bSettings = bouchotSettingsDialog.bouchotSettings();
		QString bouchotName = bouchotSettingsDialog.bouchotName();

		if(m_listNames.contains(bouchotName))
		{
			qWarning() << "Trying to insert a bouchot with an already existing name, that's forbidden";
		}
		else
		{
			m_listNames.append(bouchotName);

			if(! m_listGroups.contains(bSettings.group()))
				m_listGroups.append(bSettings.group());

			QStringListModel *model = (QStringListModel *) ui->bouchotListView->model();
			int numRow = model->rowCount();
			model->insertRows(numRow,1);
			model->setData(model->index(numRow), QVariant(bouchotName));
			m_newBouchots.insert(bouchotName, bSettings);
			m_oldBouchots.removeAll(bouchotName);
		}
	}
}

void QQBoardsSettings::olccsAddBouchot()
{
	QQBoardWizard wizard(this);
	if(wizard.exec() == QDialog::Accepted)
	{
		QQBouchot::QQBouchotSettings bSettings = wizard.bouchotSettings();
		QString bouchotName = wizard.bouchotName();

		if(m_listNames.contains(bouchotName))
		{
			qWarning() << "Trying to insert a bouchot with an already existing name, that's forbidden";
		}
		else
		{
			m_listNames.append(bouchotName);

			if(! m_listGroups.contains(bSettings.group()))
				m_listGroups.append(bSettings.group());

			QStringListModel *model = (QStringListModel *) ui->bouchotListView->model();
			int numRow = model->rowCount();
			model->insertRows(numRow, 1);
			model->setData(model->index(numRow), QVariant(bouchotName));
			m_newBouchots.insert(bouchotName, bSettings);
			m_oldBouchots.removeAll(bouchotName);
		}

		if(wizard.showAdvanced())
		{
			QStringListModel *model = (QStringListModel *) ui->bouchotListView->model();
			QItemSelectionModel *selModel = ui->bouchotListView->selectionModel();
			for(int i = 0; i < model->rowCount(); i++)
			{
				QModelIndex mIndex = model->index(i);
				if(model->data(mIndex, Qt::EditRole).toString() == bouchotName)
				{
					selModel->select(mIndex, QItemSelectionModel::ClearAndSelect);
					editBouchot();
				}
			}
		}
	}
}

void QQBoardsSettings::setBouchots(const QMap<QString, QQBouchot::QQBouchotSettings> currentListBouchot)
{
	m_bouchots = currentListBouchot;

	QStringListModel *model = (QStringListModel *) ui->bouchotListView->model();
	model->removeRows(0, model->rowCount());
	model->insertRows(0, m_bouchots.size());

	m_listNames = currentListBouchot.keys();

	QMapIterator<QString, QQBouchot::QQBouchotSettings> i(m_bouchots);
	int index = 0;
	while(i.hasNext())
	{
		i.next();
		QQBouchot::QQBouchotSettings settings = i.value();
		if(! m_listGroups.contains(settings.group()))
			m_listGroups.append(settings.group());

		model->setData(model->index(index++), QVariant(i.key()));
	}
}

int LzExcelOutput::outputMultiTunnels(ClearanceMultiTunnels * inputdata, QString templatepath, QString outputfile, QString insertimgpath) 
{
    QString templatename = "MultiTunnelsTemplate.xls";
    int ret = copy(templatepath, templatename, outputfile);
    if (ret != 0)
        return ret;

    // 插入图片路径不存在
    if (!QFile(insertimgpath).exists())
        return 3;

    //操作已经存在的excel，生成限界尺寸表
    ExcelEngine excel;

    excel.Open(outputfile, 1, false);
    
    QString linename = inputdata->getLineName(); 
    // 限界表名称
    excel.SetCellData(1,1,QObject::tr("%1-区段桥隧综合最小建筑限界尺寸表").arg(linename));
    excel.SetCellData(52,1,QObject::tr("%1-区段桥隧综合最小建筑限界尺寸图").arg(linename));

    // 线路名称
    excel.SetCellData(3,3,linename);
    excel.SetCellData(54,2,linename);
    excel.SetCellData(54,5,linename);

    // 区段
    excel.SetCellData(3,9,linename);

    QString endStationName = inputdata->getEndStationName();
    // 面向站名
    excel.SetCellData(3,15,endStationName);
    excel.SetCellData(54,13,endStationName);

    QStringListModel * tunnelsmodel = inputdata->getTunnelsNames();

    // 桥隧总数
    excel.SetCellData(4,4,tunnelsmodel->rowCount());
    // 桥梁数
    excel.SetCellData(4,11,inputdata->getNumOfOutOfClearanceBridges());
    // 隧道数
    excel.SetCellData(4,14,inputdata->getNumOfOutOfClearanceTunnels());

    // 时间
    // 采集日期
    QModelIndex index = tunnelsmodel->index(0,0);
    QString tunnelinfo = index.data().toString();//这两行代码获取QStringListModel中第一行的值
    QStringList strlist = tunnelinfo.split("-");
    if (strlist.length() < 3)
        return -1;
    QString collectdate = strlist.at(2);
    excel.SetCellData(49,15,collectdate);
    excel.SetCellData(54,16,collectdate);

    // 最小曲线半径

    int minRadius = inputdata->getMinRadius();
    excel.SetCellData(5,5,minRadius);
    // 最大外轨超高
    excel.SetCellData(5,10,inputdata->getWaiGuiChaoGao()); 
    // 最低接触网高度
    excel.SetCellData(5,16,inputdata->getJieChuWangGaoDu()); 

    ClearanceData * data = &inputdata->getClearanceStraightData();
    int rowcount = data->getMaps().size();
    
    // Excel模板从第10行开始为高度限界数据，前面几行为表头或空格
    int startrownum = 10;
    int startcolumnnumdef = 1;
    
    // 临时变量
    int startcolumnnum = startcolumnnumdef;
    float tmpval;
    _int64 tmppos;
    int tmpradius;
    float minHeight;

    for (int i = 0; i < 3; i++)
    {
        startcolumnnum = startcolumnnumdef;
        
        switch(i)
        {
            case Curve_Straight:
                if (inputdata->getNumOfStraight())
                {
                    data = &inputdata->getClearanceStraightData();
                    startcolumnnum += LzOutputTableColumn::Straight_Left_Val;
                }
                else
                    continue;
                break;
            case Curve_Left:
                if (inputdata->getNumOfLeft())
                {
                    data = &inputdata->getClearanceLeftData();
                    startcolumnnum += LzOutputTableColumn::LeftCurve_Left_Val;
                }
                else
                    continue;
//.........这里部分代码省略.........