C++ (Cpp) SellDialog::setTicketData示例

示例#1

文件： mainwindow.cpp 项目： luyiming/TicketManagementSystem

void MainWindow::sellTicketDialog()
{
    int rowNum = trainTable->currentRow();
    if(rowNum >= 0)
    {
        QString trainID_ = trainTable->item(rowNum, 0)->text();
        QString departureTime_ = trainTable->item(rowNum, 3)->text();
        QString price_ = trainTable->item(rowNum, 5)->text();
        QStringList routesWithSeats;
        QComboBox *comboBox = (QComboBox*)trainTable->cellWidget(rowNum, 8);
        for(int i = 0 ; i < comboBox->count(); ++i)
        {
            routesWithSeats << comboBox->itemText(i);
        }

        SellDialog *sellDialog = new SellDialog(this);
        sellDialog->setTicketData(trainID_, departureTime_, price_, routesWithSeats);
        connect(sellDialog, &SellDialog::buyTicket, this, &MainWindow::sellTicket);
        sellDialog->exec();
    }
    else
    {
        QMessageBox::warning(this, QString::fromLocal8Bit("购票失败"), QString::fromLocal8Bit("请选择要购买的车次"));
    }
}