Ejemplo n.º 1
0
DlgUpdate::DlgUpdate(QWidget *parent) : QDialog(parent) {

    //Handle layout
    statusLabel = new QLabel(this);
    statusLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
    statusLabel->setWordWrap(true);
    descriptionLabel = new QLabel(tr("Current release channel") + QString(": %1").arg(tr(settingsCache->getUpdateReleaseChannel()->getName().toUtf8())), this);
    progress = new QProgressBar(this);

    buttonBox = new QDialogButtonBox(this);
    buttonBox->setFixedWidth(350);

    ok = new QPushButton("Close", this);
    manualDownload = new QPushButton(tr("Reinstall"), this);
    stopDownload = new QPushButton(tr("Cancel Download"), this);
    gotoDownload = new QPushButton(tr("Open Download Page"), this);

    addStopDownloadAndRemoveOthers(false); // Add all buttons to box
    enableUpdateButton(false); //Unless we know there's an update available, you can't install
    buttonBox->addButton(ok, QDialogButtonBox::AcceptRole);

    connect(gotoDownload, SIGNAL(clicked()), this, SLOT(gotoDownloadPage()));
    connect(manualDownload, SIGNAL(clicked()), this, SLOT(downloadUpdate()));
    connect(stopDownload, SIGNAL(clicked()), this, SLOT(cancelDownload()));
    connect(ok, SIGNAL(clicked()), this, SLOT(closeDialog()));

    QVBoxLayout *parentLayout = new QVBoxLayout(this);
    parentLayout->addWidget(descriptionLabel);
    parentLayout->addWidget(statusLabel);
    parentLayout->addWidget(progress);
    parentLayout->addWidget(buttonBox);

    setLayout(parentLayout);

    //Check for SSL (this probably isn't necessary)
    if (!QSslSocket::supportsSsl()) {
        enableUpdateButton(false);
        QMessageBox::critical(this, tr("Error"),
            tr("Cockatrice was not built with SSL support, therefore you cannot download updates automatically! \nPlease visit the download page to update manually."));
    }

    //Initialize the checker and downloader class
    uDownloader = new UpdateDownloader(this);
    connect(uDownloader, SIGNAL(downloadSuccessful(QUrl)), this, SLOT(downloadSuccessful(QUrl)));
    connect(uDownloader, SIGNAL(progressMade(qint64, qint64)), this, SLOT(downloadProgressMade(qint64, qint64)));
    connect(uDownloader, SIGNAL(error(QString)), this, SLOT(downloadError(QString)));

    ReleaseChannel * channel = settingsCache->getUpdateReleaseChannel();
    connect(channel, SIGNAL(finishedCheck(bool, bool, Release *)), this, SLOT(finishedUpdateCheck(bool, bool, Release *)));
    connect(channel, SIGNAL(error(QString)), this, SLOT(updateCheckError(QString)));

    //Check for updates
    beginUpdateCheck();
}
Ejemplo n.º 2
0
DlgUpdate::DlgUpdate(QWidget *parent) : QDialog(parent) {

    //Handle layout
    statusLabel = new QLabel(this);
    descriptionLabel = new QLabel(tr("Current release channel:") + " " + tr(settingsCache->getUpdateReleaseChannel()->getName().toUtf8()), this);
    progress = new QProgressBar(this);

    QDialogButtonBox *buttonBox = new QDialogButtonBox(this);
    ok = new QPushButton("Ok", this);
    manualDownload = new QPushButton(tr("Update Anyway"), this);
    enableUpdateButton(false); //Unless we know there's an update available, you can't install
    gotoDownload = new QPushButton(tr("Open Download Page"), this);
    buttonBox->addButton(manualDownload, QDialogButtonBox::ActionRole);
    buttonBox->addButton(gotoDownload, QDialogButtonBox::ActionRole);
    buttonBox->addButton(ok, QDialogButtonBox::AcceptRole);

    connect(gotoDownload, SIGNAL(clicked()), this, SLOT(gotoDownloadPage()));
    connect(manualDownload, SIGNAL(clicked()), this, SLOT(downloadUpdate()));
    connect(ok, SIGNAL(clicked()), this, SLOT(closeDialog()));

    QVBoxLayout *parentLayout = new QVBoxLayout(this);
    parentLayout->addWidget(descriptionLabel);
    parentLayout->addWidget(statusLabel);
    parentLayout->addWidget(progress);
    parentLayout->addWidget(buttonBox);

    setLayout(parentLayout);

    //Check for SSL (this probably isn't necessary)
    if (!QSslSocket::supportsSsl()) {
        enableUpdateButton(false);
        QMessageBox::critical(this, tr("Error"),
            tr("Cockatrice was not built with SSL support, so you cannot download updates automatically! "
            "Please visit the download page to update manually."));
    }

    //Initialize the checker and downloader class
    uDownloader = new UpdateDownloader(this);
    connect(uDownloader, SIGNAL(downloadSuccessful(QUrl)), this, SLOT(downloadSuccessful(QUrl)));
    connect(uDownloader, SIGNAL(progressMade(qint64, qint64)),
            this, SLOT(downloadProgressMade(qint64, qint64)));
    connect(uDownloader, SIGNAL(error(QString)),
            this, SLOT(downloadError(QString)));

    ReleaseChannel * channel = settingsCache->getUpdateReleaseChannel();
    connect(channel, SIGNAL(finishedCheck(bool, bool, Release * )),
            this, SLOT(finishedUpdateCheck(bool, bool, Release * )));
    connect(channel, SIGNAL(error(QString)),
            this, SLOT(updateCheckError(QString)));

    //Check for updates
    beginUpdateCheck();
}
Ejemplo n.º 3
0
void DlgUpdate::cancelDownload() {
    emit uDownloader->stopDownload();
    setLabel("Download canceled");
    addStopDownloadAndRemoveOthers(false);
    downloadProgressMade(0, 1);
}