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();
}
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();
}
void DlgUpdate::finishedUpdateCheck(bool needToUpdate, bool isCompatible, Release *release) {
QString publishDate, versionName;
//Update the UI to say we've finished
progress->setMaximum(100);
setLabel(tr("Finished checking for updates"));
//If there are no available builds, then they can't auto update.
enableUpdateButton(isCompatible);
//Give the user the appropriate message
if (!needToUpdate) {
//If there's no need to update, tell them that. However we still allow them to run the
//downloader themselves if there's a compatible build
QMessageBox::information(this, tr("No Update Available"),
tr("Cockatrice is up to date!") + "<br><br>"
+ tr("You are already running the latest version available in the chosen release channel.") + "<br>"
+ "<b>" + tr("Current version") + QString(":</b> %1<br>").arg(VERSION_STRING)
+ "<b>" + tr("Selected release channel") + QString(":</b> %1").arg(tr(settingsCache->getUpdateReleaseChannel()->getName().toUtf8())));
return;
}
publishDate = release->getPublishDate().toString(Qt::DefaultLocaleLongDate);
if (isCompatible) {
//If there is an update, save its URL and work out its name
updateUrl = release->getDownloadUrl();
int reply;
reply = QMessageBox::question(this, tr("Update Available"),
tr("A new version of Cockatrice is available!") + "<br><br>"
+ "<b>" + tr("New version") + QString(":</b> %1<br>").arg(release->getName())
+ "<b>" + tr("Released") + QString(":</b> %1 <a href=\"%2\">(").arg(publishDate, release->getDescriptionUrl()) + tr("Changelog") + ")</a><br><br>"
+ tr("Do you want to update now?"),
QMessageBox::Yes | QMessageBox::No);
if (reply == QMessageBox::Yes)
downloadUpdate();
} else {
QMessageBox::information(this, tr("Update Available"),
tr("A new version of Cockatrice is available!") + "<br><br>"
+ "<b>" + tr("New version") + QString(":</b> %1<br>").arg(release->getName())
+ "<b>" + tr("Released") + QString(":</b> %1 <a href=\"%2\">(").arg(publishDate, release->getDescriptionUrl()) + tr("Changelog") + ")</a><br><br>"
+ tr("Unfortunately there are no download packages available for your operating system. \nYou may have to build from source yourself.") + "<br><br>"
+ tr("Please check the download page manually and visit the wiki for instructions on compiling."));
}
}
void DlgUpdate::finishedUpdateCheck(bool needToUpdate, bool isCompatible, QVariantMap *build) {
QString commitHash, commitDate;
//Update the UI to say we've finished
progress->setMaximum(100);
setLabel(tr("Finished checking for updates."));
//If there are no available builds, then they can't auto update.
enableUpdateButton(isCompatible);
//If there is an update, save its URL and work out its name
if (isCompatible) {
QString endUrl = (*build)["path"].toString();
updateUrl = API_DOWNLOAD_BASE_URL + endUrl;
commitHash = (*build)["sha1"].toString().left(SHORT_SHA1_HASH_LENGTH);
commitDate = (*build)["created"].toString().remove(DATE_LENGTH, MAX_DATE_LENGTH);
}
//Give the user the appropriate message
if (needToUpdate) {
if (isCompatible) {
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Update Available",
"A new build (commit " + commitHash + ") from " + commitDate +
" is available. Download?",
QMessageBox::Yes | QMessageBox::No);
if (reply == QMessageBox::Yes)
downloadUpdate();
}
else
{
QMessageBox::information(this, tr("Cockatrice Update"),
tr("Your version of Cockatrice is out of date, but there are no packages"
" available for your operating system. You may have to use a developer build or build from source"
" yourself. Please visit the download page."));
}
}
else {
//If there's no need to update, tell them that. However we still allow them to run the
//downloader themselves if there's a compatible build
QMessageBox::information(this, tr("Cockatrice Update"), tr("Your version of Cockatrice is up to date."));
}
}
void DlgUpdate::finishedUpdateCheck(bool needToUpdate, bool isCompatible, Release *release) {
QString publishDate, versionName;
//Update the UI to say we've finished
progress->setMaximum(100);
setLabel(tr("Finished checking for updates."));
//If there are no available builds, then they can't auto update.
enableUpdateButton(isCompatible);
//Give the user the appropriate message
if (!needToUpdate) {
//If there's no need to update, tell them that. However we still allow them to run the
//downloader themselves if there's a compatible build
QMessageBox::information(this, tr("Cockatrice Update"), tr("Your version of Cockatrice is up to date."));
}
if (isCompatible) {
//If there is an update, save its URL and work out its name
updateUrl = release->getDownloadUrl();
publishDate = release->getPublishDate().toString(Qt::DefaultLocaleLongDate);
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Update Available",
tr("A new version is available:<br/>%1<br/>published on %2 ."
"<br/>More informations are available on the <a href=\"%3\">release changelog</a>"
"<br/>Do you want to update now?").arg(release->getName(), publishDate, release->getDescriptionUrl()),
QMessageBox::Yes | QMessageBox::No);
if (reply == QMessageBox::Yes)
downloadUpdate();
} else {
QMessageBox::information(this, tr("Cockatrice Update"),
tr("A new version is available:<br/>%1<br/>published on %2 ."
"<br/>More informations are available on the <a href=\"%3\">release changelog</a>"
"<br/>Unfortunately there are no packages available for your operating system. "
"You may have to use a developer build or build from source yourself. Please visit the download page.").arg(release->getName(), publishDate, release->getDescriptionUrl()));
}
}
void DlgUpdate::downloadUpdate() {
setLabel(tr("Downloading update..."));
enableOkButton(false);
enableUpdateButton(false);
uDownloader->beginDownload(updateUrl);
}
void DlgUpdate::downloadError(QString errorString) {
setLabel(tr("Error"));
enableUpdateButton(true);
QMessageBox::critical(this, tr("Update Error"), tr("An error occurred while downloading an update: ") + errorString);
}
