dialog.cpp

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#include <QtWidgets>
#include <QtNetwork>

#include <stdlib.h>

#include "dialog.h"

Dialog::Dialog(QWidget *parent)
    : QDialog(parent)
{
    statusLabel = new QLabel;
    quitButton = new QPushButton(tr("Quit"));
    quitButton->setAutoDefault(false);

    if (!server.listen(QHostAddress::Any, 8080)) {
        QMessageBox::critical(this, tr("Small WEB Server"),
                              tr("Unable to start the server: %1.")
                              .arg(server.errorString()));
        close();
        return;
    }

    statusLabel->setText(tr("The server is running on port %1.\n"
                            "Use internet navigator now.")
                         .arg(server.serverPort()));

    // CONNECTIONS
    connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
    //connect(&server, SIGNAL(serverMessage()), &statServer, SLOT(messageFromServer()));

    QHBoxLayout *buttonLayout = new QHBoxLayout;
    buttonLayout->addStretch(1);
    buttonLayout->addWidget(quitButton);
    buttonLayout->addStretch(1);

    QVBoxLayout *mainLayout = new QVBoxLayout;
    mainLayout->addWidget(statusLabel);
    mainLayout->addLayout(buttonLayout);
    setLayout(mainLayout);

    setWindowTitle(tr("Small Web Server"));
}