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153 david 1
#include "qmdialoguploadlegtimes.h"
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#include "ui_qmdialoguploadlegtimes.h"
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#include "QTableWidgetItem"
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#include "QFile"
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#include "QString"
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#include "QFileDialog"
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#include "mainwindow.h"
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#include "QTextStream"
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#include "timedelegate.h"
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#include    "consts.h"
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#include    "structs.h"
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#include    "proto.h"
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QmDialogUploadLegTimes::QmDialogUploadLegTimes(QWidget *parent) :
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    QDialog(parent),
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    ui(new Ui::QmDialogUploadLegTimes)
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{
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    ui->setupUi(this);
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    ui->legNumber->setMaximum(config.num_legs);
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    // Connect up buttons
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    connect(ui->load, SIGNAL(clicked()), this, SLOT(load()));
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    connect(ui->cancel,SIGNAL(clicked()), this, SLOT(close()));
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    // Set up the table
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     ui->tableWidget->setColumnCount(5);
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     QStringList labels;
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     labels << "Team" << "Time" << "Time" << "Time" << "Time";
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     ui->tableWidget->setHorizontalHeaderLabels(labels);
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     ui->tableWidget->setItemDelegateForColumn(1, new timeDelegate());
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     ui->tableWidget->setItemDelegateForColumn(2, new timeDelegate());
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     ui->tableWidget->setItemDelegateForColumn(3, new timeDelegate());
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     ui->tableWidget->setItemDelegateForColumn(4, new timeDelegate());
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}
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QmDialogUploadLegTimes::~QmDialogUploadLegTimes()
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{
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    delete ui;
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}
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void QmDialogUploadLegTimes::load(void)
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{
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    QString fileName = QFileDialog::getOpenFileName(this, tr("Load File"),
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                                                 QDir::currentPath(),
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                                                 tr("Data (*.leg);;All (*.*)"),
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                                                 0,
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                                                 QFileDialog::ReadOnly);
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    if ( fileName.isEmpty() )
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    {
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        MainWindow::showMessage("No File Specified");
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        return;
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    }
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    // Open the file
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    QFile file(fileName);
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    if ( ! file.open(QIODevice::ReadOnly | QIODevice::Text) )
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    {
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        MainWindow::showMessage("Cannot open Leg Data file");
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        return;
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    }
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    MainWindow::showMessage("Loading Leg Data");
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    // Insert column headers
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    ui->tableWidget->clearContents();
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    ui->tableWidget->setRowCount(0);
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    // Process Each line of the file
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    //  Format is TeamNumber Time
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    QTextStream in(&file);
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    while (!in.atEnd())
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    {
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        QString line = in.readLine();
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        line = line.trimmed();             // Remove leading and training White Space
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        QStringList parts = line.split(" ");
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        QString first = parts.value(0);
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        bool ok;
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        int team = first.toInt(&ok);
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        if ( ! ok || team <= 0 )
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            continue;
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        if (team > ui->tableWidget->rowCount())
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        {
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            ui->tableWidget->setRowCount(team);
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        }
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        QTableWidgetItem *item = ui->tableWidget->item(team-1,0);
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        if (!item)
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        {
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            item = new QTableWidgetItem(QString::number(team));
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            item->setFlags(item->flags() & ~(Qt::ItemIsEditable|Qt::ItemIsDragEnabled|Qt::ItemIsDropEnabled));
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            ui->tableWidget->setItem(team-1,0,item);
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        }
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        // Insert the time at the first available slot
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        int ii;
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        QTableWidgetItem *titem = NULL;
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        for (ii=1 ; ii < ui->tableWidget->columnCount(); ii++)
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        {
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            titem = ui->tableWidget->item(team-1,ii);
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            if (! titem)
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            {
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                break;
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            }
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        }
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        titem = new QTableWidgetItem(parts.value(1));
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        ui->tableWidget->setItem(team-1,ii,titem);
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    }
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}