#include "installationpage.hpp" #include #include #include #include #include #include "mainwizard.hpp" Wizard::InstallationPage::InstallationPage(QWidget *parent) : QWizardPage(parent) { mWizard = qobject_cast(parent); setupUi(this); mFinished = false; mThread = new QThread(); mUnshield = new UnshieldWorker(); mUnshield->moveToThread(mThread); connect(mThread, SIGNAL(started()), mUnshield, SLOT(extract())); connect(mUnshield, SIGNAL(finished()), mThread, SLOT(quit())); connect(mUnshield, SIGNAL(finished()), this, SLOT(installationFinished()), Qt::QueuedConnection); connect(mUnshield, SIGNAL(error(QString, QString)), this, SLOT(installationError(QString, QString)), Qt::QueuedConnection); connect(mUnshield, SIGNAL(textChanged(QString)), installProgressLabel, SLOT(setText(QString)), Qt::QueuedConnection); connect(mUnshield, SIGNAL(textChanged(QString)), logTextEdit, SLOT(appendPlainText(QString)), Qt::QueuedConnection); connect(mUnshield, SIGNAL(textChanged(QString)), mWizard, SLOT(addLogText(QString)), Qt::QueuedConnection); connect(mUnshield, SIGNAL(progressChanged(int)), installProgressBar, SLOT(setValue(int)), Qt::QueuedConnection); connect(mUnshield, SIGNAL(requestFileDialog(Wizard::Component)), this, SLOT(showFileDialog(Wizard::Component)), Qt::QueuedConnection); } Wizard::InstallationPage::~InstallationPage() { if (mThread->isRunning()) { mUnshield->stopWorker(); mThread->quit(); mThread->wait(); } delete mUnshield; delete mThread; } 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->setIniCodec(QTextCodec::codecForName("windows-1250")); } else if (language == QLatin1String("Russian")) { mUnshield->setIniCodec(QTextCodec::codecForName("windows-1251")); } else { mUnshield->setIniCodec(QTextCodec::codecForName("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; } QString path = QFileDialog::getExistingDirectory(this, tr("Select %1 installation media").arg(name), QDir::rootPath()); if (path.isEmpty()) { logTextEdit->appendHtml(tr("


\ Error: The installation was aborted by the user

")); mWizard->addLogText(QLatin1String("Error: The installation was aborted by the user")); mWizard->mError = true; emit completeChanged(); return; } mUnshield->setDiskPath(path); } 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("


\ Error: %1

").arg(text)); logTextEdit->appendHtml(tr("

\ %1

").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("

The Wizard has encountered an error

\

The error reported was:

%1

\

Press "Show Details..." for more information.

").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; } } }