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openmw-tes3mp/apps/wizard/installationpage.cpp

239 lines
7.7 KiB
C++

#include "installationpage.hpp"
#include <QDebug>
#include <QTextCodec>
#include <QFileInfo>
#include <QFileDialog>
#include <QMessageBox>
#include "mainwizard.hpp"
Wizard::InstallationPage::InstallationPage(QWidget *parent) :
QWizardPage(parent)
{
mWizard = qobject_cast<MainWizard*>(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("<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::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 &quot;Show Details...&quot; 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;
}
}
}