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#include "installationpage.hpp"
#include <QComboBox>
#include <QFileDialog>
#include <QMessageBox>
#include <QThread>
#include "mainwizard.hpp"
Wizard::InstallationPage::InstallationPage(QWidget* parent, Config::GameSettings& gameSettings)
: QWizardPage(parent)
, mGameSettings(gameSettings)
{
mWizard = qobject_cast<MainWizard*>(parent);
setupUi(this);
mFinished = false;
mThread = std::make_unique<QThread>();
mUnshield = std::make_unique<UnshieldWorker>(mGameSettings.value("morrowind-bsa-filesize").value.toLongLong());
mUnshield->moveToThread(mThread.get());
connect(mThread.get(), &QThread::started, mUnshield.get(), &UnshieldWorker::extract);
connect(mUnshield.get(), &UnshieldWorker::finished, mThread.get(), &QThread::quit);
connect(mUnshield.get(), &UnshieldWorker::finished, this, &InstallationPage::installationFinished,
Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::error, this, &InstallationPage::installationError, Qt::QueuedConnection);
connect(
mUnshield.get(), &UnshieldWorker::textChanged, installProgressLabel, &QLabel::setText, Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::textChanged, logTextEdit, &QPlainTextEdit::appendPlainText,
Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::textChanged, mWizard, &MainWizard::addLogText, Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::progressChanged, installProgressBar, &QProgressBar::setValue,
Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::requestFileDialog, this, &InstallationPage::showFileDialog,
Qt::QueuedConnection);
connect(mUnshield.get(), &UnshieldWorker::requestOldVersionDialog, this, &InstallationPage::showOldVersionDialog,
Qt::QueuedConnection);
}
Wizard::InstallationPage::~InstallationPage()
{
if (mThread->isRunning())
{
mUnshield->stopWorker();
mThread->quit();
mThread->wait();
}
}
void Wizard::InstallationPage::initializePage()
{
QString path(field(QLatin1String("installation.path")).toString());
QStringList components(field(QLatin1String("installation.components")).toStringList());
logTextEdit->appendPlainText(QString("Installing to %1").arg(path));
logTextEdit->appendPlainText(QString("Installing %1.").arg(components.join(", ")));
installProgressBar->setMinimum(0);
// Set the progressbar maximum to a multiple of 100
// That way installing all three components would yield 300%
// When one component is done the bar will be filled by 33%
if (field(QLatin1String("installation.retailDisc")).toBool() == true)
{
installProgressBar->setMaximum((components.count() * 100));
}
else
{
if (components.contains(QLatin1String("Tribunal")) && !mWizard->mInstallations[path].hasTribunal)
installProgressBar->setMaximum(100);
if (components.contains(QLatin1String("Bloodmoon")) && !mWizard->mInstallations[path].hasBloodmoon)
installProgressBar->setMaximum(installProgressBar->maximum() + 100);
}
startInstallation();
}
void Wizard::InstallationPage::startInstallation()
{
QStringList components(field(QLatin1String("installation.components")).toStringList());
QString path(field(QLatin1String("installation.path")).toString());
if (field(QLatin1String("installation.retailDisc")).toBool() == true)
{
// Always install Morrowind
mUnshield->setInstallComponent(Wizard::Component_Morrowind, true);
if (components.contains(QLatin1String("Tribunal")))
mUnshield->setInstallComponent(Wizard::Component_Tribunal, true);
if (components.contains(QLatin1String("Bloodmoon")))
mUnshield->setInstallComponent(Wizard::Component_Bloodmoon, true);
}
else
{
// Morrowind should already be installed
mUnshield->setInstallComponent(Wizard::Component_Morrowind, false);
if (components.contains(QLatin1String("Tribunal")) && !mWizard->mInstallations[path].hasTribunal)
mUnshield->setInstallComponent(Wizard::Component_Tribunal, true);
if (components.contains(QLatin1String("Bloodmoon")) && !mWizard->mInstallations[path].hasBloodmoon)
mUnshield->setInstallComponent(Wizard::Component_Bloodmoon, true);
// Set the location of the Morrowind.ini to update
mUnshield->setIniPath(mWizard->mInstallations[path].iniPath);
mUnshield->setupSettings();
}
// Set the installation target path
mUnshield->setPath(path);
// Set the right codec to use for Morrowind.ini
QString language(field(QLatin1String("installation.language")).toString());
if (language == QLatin1String("Polish"))
{
mUnshield->setIniEncoding(ToUTF8::FromType::WINDOWS_1250);
}
else if (language == QLatin1String("Russian"))
{
mUnshield->setIniEncoding(ToUTF8::FromType::WINDOWS_1251);
}
else
{
mUnshield->setIniEncoding(ToUTF8::FromType::WINDOWS_1252);
}
mThread->start();
}
void Wizard::InstallationPage::showFileDialog(Wizard::Component component)
{
QString name;
switch (component)
{
case Wizard::Component_Morrowind:
name = QLatin1String("Morrowind");
break;
case Wizard::Component_Tribunal:
name = QLatin1String("Tribunal");
break;
case Wizard::Component_Bloodmoon:
name = QLatin1String("Bloodmoon");
break;
}
logTextEdit->appendHtml(tr("<p>Attempting to install component %1.</p>").arg(name));
mWizard->addLogText(tr("Attempting to install component %1.").arg(name));
QMessageBox msgBox;
msgBox.setWindowTitle(tr("%1 Installation").arg(name));
msgBox.setIcon(QMessageBox::Information);
msgBox.setText(
QObject::tr("Select a valid %1 installation media.<br><b>Hint</b>: make sure that it contains at least one "
"<b>.cab</b> file.")
.arg(name));
msgBox.exec();
QString path
= QFileDialog::getExistingDirectory(this, tr("Select %1 installation media").arg(name), QDir::rootPath());
if (path.isEmpty())
{
logTextEdit->appendHtml(
tr("<p><br/><span style=\"color:red;\">"
"<b>Error: The installation was aborted by the user</b></span></p>"));
mWizard->addLogText(QLatin1String("Error: The installation was aborted by the user"));
mWizard->mError = true;
emit completeChanged();
return;
}
mUnshield->setDiskPath(path);
}
void Wizard::InstallationPage::showOldVersionDialog()
{
logTextEdit->appendHtml(tr("<p>Detected old version of component Morrowind.</p>"));
mWizard->addLogText(tr("Detected old version of component Morrowind."));
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Morrowind Installation"));
msgBox.setIcon(QMessageBox::Information);
msgBox.setText(QObject::tr(
"There may be a more recent version of Morrowind available.<br><br>Do you wish to continue anyway?"));
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::No);
int ret = msgBox.exec();
if (ret == QMessageBox::No)
{
logTextEdit->appendHtml(
tr("<p><br/><span style=\"color:red;\">"
"<b>Error: The installation was aborted by the user</b></span></p>"));
mWizard->addLogText(QLatin1String("Error: The installation was aborted by the user"));
mWizard->mError = true;
emit completeChanged();
return;
}
mUnshield->wakeAll();
}
void Wizard::InstallationPage::installationFinished()
{
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Installation finished"));
msgBox.setIcon(QMessageBox::Information);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setText(tr("Installation completed successfully!"));
msgBox.exec();
mFinished = true;
emit completeChanged();
}
void Wizard::InstallationPage::installationError(const QString& text, const QString& details)
{
installProgressLabel->setText(tr("Installation failed!"));
logTextEdit->appendHtml(tr("<p><br/><span style=\"color:red;\"><b>Error: %1</b></p>").arg(text));
logTextEdit->appendHtml(tr("<p><span style=\"color:red;\"><b>%1</b></p>").arg(details));
mWizard->addLogText(QLatin1String("Error: ") + text);
mWizard->addLogText(details);
mWizard->mError = true;
QMessageBox msgBox;
msgBox.setWindowTitle(tr("An error occurred"));
msgBox.setIcon(QMessageBox::Critical);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setText(
tr("<html><head/><body><p><b>The Wizard has encountered an error</b></p>"
"<p>The error reported was:</p><p>%1</p>"
"<p>Press "Show Details..." for more information.</p></body></html>")
.arg(text));
msgBox.setDetailedText(details);
msgBox.exec();
emit completeChanged();
}
bool Wizard::InstallationPage::isComplete() const
{
if (!mWizard->mError)
{
return mFinished;
}
else
{
return true;
}
}
int Wizard::InstallationPage::nextId() const
{
if (field(QLatin1String("installation.retailDisc")).toBool() == true)
{
return MainWizard::Page_Conclusion;
}
else
{
if (!mWizard->mError)
{
return MainWizard::Page_Import;
}
else
{
return MainWizard::Page_Conclusion;
}
}
}
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