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927 lines
27 KiB
C++
927 lines
27 KiB
C++
#include "unshieldworker.hpp"
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#include <QDebug>
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#include <QReadLocker>
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#include <QWriteLocker>
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#include <QFileDialog>
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#include <QFileInfo>
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#include <QStringList>
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#include <QTextStream>
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#include <QTextCodec>
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#include <QFile>
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#include <QDir>
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#include <QDirIterator>
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Wizard::UnshieldWorker::UnshieldWorker(QObject *parent) :
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QObject(parent),
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mIniSettings()
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{
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unshield_set_log_level(0);
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mPath = QString();
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mIniPath = QString();
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mDiskPath = QString();
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// Default to Latin encoding
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mIniCodec = QTextCodec::codecForName("windows-1252");
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mInstallMorrowind = false;
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mInstallTribunal = false;
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mInstallBloodmoon = false;
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mMorrowindDone = false;
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mTribunalDone = false;
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mBloodmoonDone = false;
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mStopped = false;
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qRegisterMetaType<Wizard::Component>("Wizard::Component");
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}
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Wizard::UnshieldWorker::~UnshieldWorker()
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{
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}
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void Wizard::UnshieldWorker::stopWorker()
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{
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mStopped = true;
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mWait.wakeOne();
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}
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void Wizard::UnshieldWorker::setInstallComponent(Wizard::Component component, bool install)
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{
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QWriteLocker writeLock(&mLock);
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switch (component) {
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case Wizard::Component_Morrowind:
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mInstallMorrowind = install;
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break;
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case Wizard::Component_Tribunal:
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mInstallTribunal = install;
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break;
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case Wizard::Component_Bloodmoon:
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mInstallBloodmoon = install;
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break;
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}
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}
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bool Wizard::UnshieldWorker::getInstallComponent(Component component)
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{
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QReadLocker readLock(&mLock);
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switch (component) {
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case Wizard::Component_Morrowind:
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return mInstallMorrowind;
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case Wizard::Component_Tribunal:
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return mInstallTribunal;
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case Wizard::Component_Bloodmoon:
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return mInstallBloodmoon;
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}
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return false;
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}
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void Wizard::UnshieldWorker::setComponentDone(Component component, bool done)
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{
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QWriteLocker writeLock(&mLock);
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switch (component) {
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case Wizard::Component_Morrowind:
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mMorrowindDone = done;
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break;
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case Wizard::Component_Tribunal:
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mTribunalDone = done;
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break;
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case Wizard::Component_Bloodmoon:
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mBloodmoonDone = done;
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break;
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}
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}
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bool Wizard::UnshieldWorker::getComponentDone(Component component)
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{
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QReadLocker readLock(&mLock);
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switch (component)
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{
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case Wizard::Component_Morrowind:
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return mMorrowindDone;
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case Wizard::Component_Tribunal:
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return mTribunalDone;
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case Wizard::Component_Bloodmoon:
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return mBloodmoonDone;
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}
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return false;
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}
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void Wizard::UnshieldWorker::setPath(const QString &path)
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{
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QWriteLocker writeLock(&mLock);
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mPath = path;
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}
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void Wizard::UnshieldWorker::setIniPath(const QString &path)
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{
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QWriteLocker writeLock(&mLock);
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mIniPath = path;
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}
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void Wizard::UnshieldWorker::setDiskPath(const QString &path)
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{
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QWriteLocker writeLock(&mLock);
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mDiskPath = path;
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mWait.wakeAll();
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}
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QString Wizard::UnshieldWorker::getPath()
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{
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QReadLocker readLock(&mLock);
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return mPath;
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}
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QString Wizard::UnshieldWorker::getIniPath()
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{
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QReadLocker readLock(&mLock);
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return mIniPath;
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}
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QString Wizard::UnshieldWorker::getDiskPath()
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{
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QReadLocker readLock(&mLock);
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return mDiskPath;
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}
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void Wizard::UnshieldWorker::setIniCodec(QTextCodec *codec)
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{
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QWriteLocker writeLock(&mLock);
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mIniCodec = codec;
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}
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bool Wizard::UnshieldWorker::setupSettings()
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{
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// Create Morrowind.ini settings map
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if (getIniPath().isEmpty())
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return false;
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QFile file(getIniPath());
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
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emit error(tr("Failed to open Morrowind configuration file!"),
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tr("Opening %1 failed: %2.").arg(getIniPath(), file.errorString()));
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return false;
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}
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QTextStream stream(&file);
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stream.setCodec(mIniCodec);
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mIniSettings.readFile(stream);
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return true;
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}
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bool Wizard::UnshieldWorker::writeSettings()
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{
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if (getIniPath().isEmpty())
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return false;
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QFile file(getIniPath());
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if (!file.open(QIODevice::ReadWrite | QIODevice::Text)) {
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emit error(tr("Failed to open Morrowind configuration file!"),
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tr("Opening %1 failed: %2.").arg(getIniPath(), file.errorString()));
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return false;
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}
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QTextStream stream(&file);
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stream.setCodec(mIniCodec);
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if (!mIniSettings.writeFile(getIniPath(), stream)) {
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emit error(tr("Failed to write Morrowind configuration file!"),
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tr("Writing to %1 failed: %2.").arg(getIniPath(), file.errorString()));
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return false;
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}
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return true;
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}
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bool Wizard::UnshieldWorker::removeDirectory(const QString &dirName)
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{
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bool result = false;
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QDir dir(dirName);
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if (dir.exists(dirName))
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{
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QFileInfoList list(dir.entryInfoList(QDir::NoDotAndDotDot |
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QDir::System | QDir::Hidden |
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QDir::AllDirs | QDir::Files, QDir::DirsFirst));
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foreach(QFileInfo info, list) {
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if (info.isDir()) {
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result = removeDirectory(info.absoluteFilePath());
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} else {
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result = QFile::remove(info.absoluteFilePath());
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}
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if (!result)
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return result;
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}
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result = dir.rmdir(dirName);
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}
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return result;
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}
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bool Wizard::UnshieldWorker::copyFile(const QString &source, const QString &destination, bool keepSource)
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{
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QDir dir;
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QFile file;
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QFileInfo info(destination);
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if (info.exists()) {
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if (!dir.remove(info.absoluteFilePath()))
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return false;
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}
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if (file.copy(source, destination)) {
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if (!keepSource) {
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if (!file.remove(source))
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return false;
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} else {
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return true;
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}
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} else {
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return false;
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}
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return true;
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}
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bool Wizard::UnshieldWorker::copyDirectory(const QString &source, const QString &destination, bool keepSource)
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{
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QDir sourceDir(source);
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QDir destDir(destination);
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bool result = true;
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if (!destDir.exists()) {
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if (!sourceDir.mkpath(destination))
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return false;
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}
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destDir.refresh();
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if (!destDir.exists())
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return false;
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QFileInfoList list(sourceDir.entryInfoList(QDir::NoDotAndDotDot |
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QDir::System | QDir::Hidden |
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QDir::AllDirs | QDir::Files, QDir::DirsFirst));
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foreach (const QFileInfo &info, list) {
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QString relativePath(info.absoluteFilePath());
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relativePath.remove(source);
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QString destinationPath(destDir.absolutePath() + relativePath);
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if (info.isSymLink())
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continue;
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if (info.isDir()) {
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result = copyDirectory(info.absoluteFilePath(), destinationPath);
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} else {
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result = copyFile(info.absoluteFilePath(), destinationPath);
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}
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}
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if (!keepSource)
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return result && removeDirectory(sourceDir.absolutePath());
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return result;
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}
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bool Wizard::UnshieldWorker::installFile(const QString &fileName, const QString &path, Qt::MatchFlags flags, bool keepSource)
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{
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return installFiles(fileName, path, flags, keepSource, true);
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}
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bool Wizard::UnshieldWorker::installFiles(const QString &fileName, const QString &path, Qt::MatchFlags flags, bool keepSource, bool single)
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{
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QDir dir(path);
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if (!dir.exists())
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return false;
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QStringList files(findFiles(fileName, path, flags));
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foreach (const QString &file, files) {
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QFileInfo info(file);
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emit textChanged(tr("Installing: %1").arg(info.fileName()));
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if (single) {
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return copyFile(info.absoluteFilePath(), getPath() + QDir::separator() + info.fileName(), keepSource);
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} else {
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if (!copyFile(info.absoluteFilePath(), getPath() + QDir::separator() + info.fileName(), keepSource))
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return false;
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}
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}
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return true;
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}
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bool Wizard::UnshieldWorker::installDirectories(const QString &dirName, const QString &path, bool recursive, bool keepSource)
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{
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QDir dir(path);
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if (!dir.exists())
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return false;
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QStringList directories(findDirectories(dirName, path, recursive));
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foreach (const QString &dir, directories) {
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QFileInfo info(dir);
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emit textChanged(tr("Installing: %1 directory").arg(info.fileName()));
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if (!copyDirectory(info.absoluteFilePath(), getPath() + QDir::separator() + info.fileName(), keepSource))
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return false;
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}
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return true;
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}
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void Wizard::UnshieldWorker::extract()
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{
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if (getInstallComponent(Wizard::Component_Morrowind))
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{
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if (!getComponentDone(Wizard::Component_Morrowind))
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if (!setupComponent(Wizard::Component_Morrowind))
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return;
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}
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if (getInstallComponent(Wizard::Component_Tribunal))
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{
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if (!getComponentDone(Wizard::Component_Tribunal))
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if (!setupComponent(Wizard::Component_Tribunal))
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return;
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}
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if (getInstallComponent(Wizard::Component_Bloodmoon))
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{
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if (!getComponentDone(Wizard::Component_Bloodmoon))
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if (!setupComponent(Wizard::Component_Bloodmoon))
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return;
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}
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// Update Morrowind configuration
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if (getInstallComponent(Wizard::Component_Tribunal))
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{
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mIniSettings.setValue(QLatin1String("Archives/Archive 0"), QVariant(QString("Tribunal.bsa")));
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mIniSettings.setValue(QLatin1String("Game Files/GameFile1"), QVariant(QString("Tribunal.esm")));
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}
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if (getInstallComponent(Wizard::Component_Bloodmoon))
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{
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mIniSettings.setValue(QLatin1String("Archives/Archive 0"), QVariant(QString("Bloodmoon.bsa")));
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mIniSettings.setValue(QLatin1String("Game Files/GameFile1"), QVariant(QString("Bloodmoon.esm")));
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}
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if (getInstallComponent(Wizard::Component_Tribunal) &&
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getInstallComponent(Wizard::Component_Bloodmoon))
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{
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mIniSettings.setValue(QLatin1String("Archives/Archive 0"), QVariant(QString("Tribunal.bsa")));
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mIniSettings.setValue(QLatin1String("Archives/Archive 1"), QVariant(QString("Bloodmoon.bsa")));
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mIniSettings.setValue(QLatin1String("Game Files/GameFile1"), QVariant(QString("Tribunal.esm")));
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mIniSettings.setValue(QLatin1String("Game Files/GameFile2"), QVariant(QString("Bloodmoon.esm")));
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}
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// Write the settings to the Morrowind config file
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if (!writeSettings())
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return;
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// Remove the temporary directory
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removeDirectory(getPath() + QDir::separator() + QLatin1String("extract-temp"));
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// Fill the progress bar
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int total = 0;
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if (getInstallComponent(Wizard::Component_Morrowind))
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total = 100;
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if (getInstallComponent(Wizard::Component_Tribunal))
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total = total + 100;
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if (getInstallComponent(Wizard::Component_Bloodmoon))
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total = total + 100;
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emit textChanged(tr("Installation finished!"));
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emit progressChanged(total);
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emit finished();
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}
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bool Wizard::UnshieldWorker::setupComponent(Component component)
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{
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QString name;
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switch (component) {
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case Wizard::Component_Morrowind:
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name = QLatin1String("Morrowind");
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break;
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case Wizard::Component_Tribunal:
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name = QLatin1String("Tribunal");
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break;
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case Wizard::Component_Bloodmoon:
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name = QLatin1String("Bloodmoon");
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break;
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}
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if (name.isEmpty()) {
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emit error(tr("Component parameter is invalid!"), tr("An invalid component parameter was supplied."));
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return false;
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}
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bool found = false;
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QString cabFile;
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QDir disk;
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// Keep showing the file dialog until we find the necessary install files
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while (!found) {
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if (getDiskPath().isEmpty()) {
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QReadLocker readLock(&mLock);
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emit requestFileDialog(component);
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mWait.wait(&mLock);
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if(mStopped) {
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qDebug() << "We are asked to stop !!";
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break;
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}
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disk.setPath(getDiskPath());
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} else {
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disk.setPath(getDiskPath());
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}
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QStringList list(findFiles(QLatin1String("data1.hdr"), disk.absolutePath()));
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foreach (const QString &file, list) {
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qDebug() << "current archive: " << file;
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if (component == Wizard::Component_Morrowind)
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{
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bool morrowindFound = findInCab(QLatin1String("Morrowind.bsa"), file);
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bool tribunalFound = findInCab(QLatin1String("Tribunal.bsa"), file);
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bool bloodmoonFound = findInCab(QLatin1String("Bloodmoon.bsa"), file);
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if (morrowindFound) {
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// Check if we have correct archive, other archives have Morrowind.bsa too
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if (tribunalFound == bloodmoonFound)
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{
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cabFile = file;
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found = true; // We have a GoTY disk or a Morrowind-only disk
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}
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}
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} else {
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if (findInCab(name + QLatin1String(".bsa"), file)) {
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cabFile = file;
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found = true;
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}
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}
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}
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if (!found) {
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QReadLocker readLock(&mLock);
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emit requestFileDialog(component);
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mWait.wait(&mLock);
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}
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}
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if (installComponent(component, cabFile)) {
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setComponentDone(component, true);
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return true;
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} else {
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return false;
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}
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return true;
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}
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bool Wizard::UnshieldWorker::installComponent(Component component, const QString &path)
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{
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QString name;
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switch (component) {
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case Wizard::Component_Morrowind:
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name = QLatin1String("Morrowind");
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break;
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case Wizard::Component_Tribunal:
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name = QLatin1String("Tribunal");
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break;
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case Wizard::Component_Bloodmoon:
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name = QLatin1String("Bloodmoon");
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break;
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}
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if (name.isEmpty()) {
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emit error(tr("Component parameter is invalid!"), tr("An invalid component parameter was supplied."));
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return false;
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}
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emit textChanged(tr("Installing %1").arg(name));
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QFileInfo info(path);
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if (!info.exists()) {
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emit error(tr("Installation media path not set!"), tr("The source path for %1 was not set.").arg(name));
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return false;
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}
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// Create temporary extract directory
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// TODO: Use QTemporaryDir in Qt 5.0
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QString tempPath(getPath() + QDir::separator() + QLatin1String("extract-temp"));
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QDir temp;
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// Make sure the temporary folder is empty
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removeDirectory(tempPath);
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if (!temp.mkpath(tempPath)) {
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emit error(tr("Cannot create temporary directory!"), tr("Failed to create %1.").arg(tempPath));
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return false;
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}
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temp.setPath(tempPath);
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if (!temp.mkdir(name)) {
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emit error(tr("Cannot create temporary directory!"), tr("Failed to create %1.").arg(temp.absoluteFilePath(name)));
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return false;
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}
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if (!temp.cd(name)) {
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emit error(tr("Cannot move into temporary directory!"), tr("Failed to move into %1.").arg(temp.absoluteFilePath(name)));
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return false;
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}
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// Extract the installation files
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if (!extractCab(info.absoluteFilePath(), temp.absolutePath()))
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return false;
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// Move the files from the temporary path to the destination folder
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emit textChanged(tr("Moving installation files"));
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// Install extracted directories
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QStringList directories;
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directories << QLatin1String("BookArt")
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<< QLatin1String("Fonts")
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<< QLatin1String("Icons")
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<< QLatin1String("Meshes")
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<< QLatin1String("Music")
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<< QLatin1String("Sound")
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<< QLatin1String("Splash")
|
|
<< QLatin1String("Textures")
|
|
<< QLatin1String("Video");
|
|
|
|
foreach (const QString &dir, directories) {
|
|
if (!installDirectories(dir, temp.absolutePath())) {
|
|
emit error(tr("Could not install directory!"),
|
|
tr("Installing %1 to %2 failed.").arg(dir, temp.absolutePath()));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Install directories from disk
|
|
foreach (const QString &dir, directories) {
|
|
if (!installDirectories(dir, info.absolutePath(), false, true)) {
|
|
emit error(tr("Could not install directory!"),
|
|
tr("Installing %1 to %2 failed.").arg(dir, info.absolutePath()));
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
// Install translation files
|
|
QStringList extensions;
|
|
extensions << QLatin1String(".cel")
|
|
<< QLatin1String(".top")
|
|
<< QLatin1String(".mrk");
|
|
|
|
foreach (const QString &extension, extensions) {
|
|
if (!installFiles(extension, info.absolutePath(), Qt::MatchEndsWith)) {
|
|
emit error(tr("Could not install translation file!"),
|
|
tr("Failed to install *%1 files.").arg(extension));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (component == Wizard::Component_Morrowind)
|
|
{
|
|
QStringList files;
|
|
files << QLatin1String("Morrowind.esm")
|
|
<< QLatin1String("Morrowind.bsa");
|
|
|
|
foreach (const QString &file, files) {
|
|
if (!installFile(file, temp.absolutePath())) {
|
|
emit error(tr("Could not install Morrowind data file!"),
|
|
tr("Failed to install %1.").arg(file));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Copy Morrowind configuration file
|
|
if (!installFile(QLatin1String("Morrowind.ini"), temp.absolutePath())) {
|
|
emit error(tr("Could not install Morrowind configuration file!"),
|
|
tr("Failed to install %1.").arg(QLatin1String("Morrowind.ini")));
|
|
return false;
|
|
}
|
|
|
|
// Setup Morrowind configuration
|
|
setIniPath(getPath() + QDir::separator() + QLatin1String("Morrowind.ini"));
|
|
|
|
if (!setupSettings())
|
|
return false;
|
|
}
|
|
|
|
if (component == Wizard::Component_Tribunal)
|
|
{
|
|
QFileInfo sounds(temp.absoluteFilePath(QLatin1String("Sounds")));
|
|
QString dest(getPath() + QDir::separator() + QLatin1String("Sound"));
|
|
|
|
if (sounds.exists()) {
|
|
emit textChanged(tr("Installing: Sound directory"));
|
|
if (!copyDirectory(sounds.absoluteFilePath(), dest)) {
|
|
emit error(tr("Could not install directory!"),
|
|
tr("Installing %1 to %2 failed.").arg(sounds.absoluteFilePath(), dest));
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
QStringList files;
|
|
files << QLatin1String("Tribunal.esm")
|
|
<< QLatin1String("Tribunal.bsa");
|
|
|
|
foreach (const QString &file, files) {
|
|
if (!installFile(file, temp.absolutePath())) {
|
|
emit error(tr("Could not find Tribunal data file!"),
|
|
tr("Failed to find %1.").arg(file));
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (component == Wizard::Component_Bloodmoon)
|
|
{
|
|
QFileInfo original(getPath() + QDir::separator() + QLatin1String("Tribunal.esm"));
|
|
|
|
if (original.exists()) {
|
|
if (!installFile(QLatin1String("Tribunal.esm"), temp.absolutePath())) {
|
|
emit error(tr("Could not find Tribunal patch file!"),
|
|
tr("Failed to find %1.").arg(QLatin1String("Tribunal.esm")));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
QStringList files;
|
|
files << QLatin1String("Bloodmoon.esm")
|
|
<< QLatin1String("Bloodmoon.bsa");
|
|
|
|
foreach (const QString &file, files) {
|
|
if (!installFile(file, temp.absolutePath())) {
|
|
emit error(tr("Could not find Bloodmoon data file!"),
|
|
tr("Failed to find %1.").arg(file));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Load Morrowind configuration settings from the setup script
|
|
QStringList list(findFiles(QLatin1String("setup.inx"), getDiskPath()));
|
|
|
|
emit textChanged(tr("Updating Morrowind configuration file"));
|
|
|
|
foreach (const QString &inx, list) {
|
|
mIniSettings.parseInx(inx);
|
|
}
|
|
}
|
|
|
|
// Finally, install Data Files directories from temp and disk
|
|
QStringList datafiles(findDirectories(QLatin1String("Data Files"), temp.absolutePath()));
|
|
datafiles.append(findDirectories(QLatin1String("Data Files"), info.absolutePath()));
|
|
|
|
foreach (const QString &dir, datafiles) {
|
|
QFileInfo info(dir);
|
|
emit textChanged(tr("Installing: %1 directory").arg(info.fileName()));
|
|
|
|
if (!copyDirectory(info.absoluteFilePath(), getPath())) {
|
|
emit error(tr("Could not install directory!"),
|
|
tr("Installing %1 to %2 failed.").arg(info.absoluteFilePath(), getPath()));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
emit textChanged(tr("%1 installation finished!").arg(name));
|
|
return true;
|
|
|
|
}
|
|
|
|
bool Wizard::UnshieldWorker::extractFile(Unshield *unshield, const QString &destination, const QString &prefix, int index, int counter)
|
|
{
|
|
bool success = false;
|
|
QString path(destination);
|
|
path.append(QDir::separator());
|
|
|
|
int directory = unshield_file_directory(unshield, index);
|
|
|
|
if (!prefix.isEmpty())
|
|
path.append(prefix + QDir::separator());
|
|
|
|
if (directory >= 0)
|
|
path.append(QString::fromUtf8(unshield_directory_name(unshield, directory)) + QDir::separator());
|
|
|
|
// Ensure the path has the right separators
|
|
path.replace(QLatin1Char('\\'), QDir::separator());
|
|
path = QDir::toNativeSeparators(path);
|
|
|
|
// Ensure the target path exists
|
|
QDir dir;
|
|
if (!dir.mkpath(path))
|
|
return false;
|
|
|
|
QString fileName(path);
|
|
fileName.append(QString::fromUtf8(unshield_file_name(unshield, index)));
|
|
|
|
// Calculate the percentage done
|
|
int progress = (((float) counter / (float) unshield_file_count(unshield)) * 100);
|
|
|
|
if (getComponentDone(Wizard::Component_Morrowind))
|
|
progress = progress + 100;
|
|
|
|
if (getComponentDone(Wizard::Component_Tribunal))
|
|
progress = progress + 100;
|
|
|
|
emit textChanged(tr("Extracting: %1").arg(QString::fromUtf8(unshield_file_name(unshield, index))));
|
|
emit progressChanged(progress);
|
|
|
|
QByteArray array(fileName.toUtf8());
|
|
success = unshield_file_save(unshield, index, array.constData());
|
|
|
|
if (!success) {
|
|
qDebug() << "error";
|
|
dir.remove(fileName);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
bool Wizard::UnshieldWorker::extractCab(const QString &cabFile, const QString &destination)
|
|
{
|
|
bool success = false;
|
|
|
|
QByteArray array(cabFile.toUtf8());
|
|
|
|
Unshield *unshield;
|
|
unshield = unshield_open(array.constData());
|
|
|
|
if (!unshield) {
|
|
emit error(tr("Failed to open InstallShield Cabinet File."), tr("Opening %1 failed.").arg(cabFile));
|
|
unshield_close(unshield);
|
|
return false;
|
|
}
|
|
|
|
int counter = 0;
|
|
|
|
for (int i=0; i<unshield_file_group_count(unshield); ++i)
|
|
{
|
|
UnshieldFileGroup *group = unshield_file_group_get(unshield, i);
|
|
|
|
for (size_t j=group->first_file; j<=group->last_file; ++j)
|
|
{
|
|
if (mStopped) {
|
|
qDebug() << "We're asked to stop!";
|
|
|
|
unshield_close(unshield);
|
|
return true;
|
|
}
|
|
|
|
if (unshield_file_is_valid(unshield, j)) {
|
|
success = extractFile(unshield, destination, group->name, j, counter);
|
|
|
|
if (!success) {
|
|
QString name(QString::fromUtf8(unshield_file_name(unshield, j)));
|
|
|
|
emit error(tr("Failed to extract %1.").arg(name),
|
|
tr("Complete path: %1").arg(destination + QDir::separator() + name));
|
|
|
|
unshield_close(unshield);
|
|
return false;
|
|
}
|
|
|
|
++counter;
|
|
}
|
|
}
|
|
}
|
|
|
|
unshield_close(unshield);
|
|
return success;
|
|
}
|
|
|
|
QString Wizard::UnshieldWorker::findFile(const QString &fileName, const QString &path)
|
|
{
|
|
return findFiles(fileName, path).first();
|
|
}
|
|
|
|
QStringList Wizard::UnshieldWorker::findFiles(const QString &fileName, const QString &path, int depth, bool recursive,
|
|
bool directories, Qt::MatchFlags flags)
|
|
{
|
|
static const int MAXIMUM_DEPTH = 10;
|
|
|
|
if (depth >= MAXIMUM_DEPTH) {
|
|
qWarning("Maximum directory depth limit reached.");
|
|
return QStringList();
|
|
}
|
|
|
|
QStringList result;
|
|
QDir dir(path);
|
|
|
|
// Prevent parsing over the complete filesystem
|
|
if (dir == QDir::rootPath())
|
|
return QStringList();
|
|
|
|
if (!dir.exists())
|
|
return QStringList();
|
|
|
|
QFileInfoList list(dir.entryInfoList(QDir::NoDotAndDotDot |
|
|
QDir::AllDirs | QDir::Files, QDir::DirsFirst));
|
|
foreach(QFileInfo info, list) {
|
|
if (info.isSymLink())
|
|
continue;
|
|
|
|
if (info.isDir()) {
|
|
if (directories)
|
|
{
|
|
if (info.fileName() == fileName) {
|
|
result.append(info.absoluteFilePath());
|
|
} else {
|
|
if (recursive)
|
|
result.append(findFiles(fileName, info.absoluteFilePath(), depth + 1, recursive, true));
|
|
}
|
|
} else {
|
|
if (recursive)
|
|
result.append(findFiles(fileName, info.absoluteFilePath(), depth + 1));
|
|
}
|
|
} else {
|
|
if (directories)
|
|
break;
|
|
|
|
switch (flags) {
|
|
case Qt::MatchExactly:
|
|
if (info.fileName() == fileName)
|
|
result.append(info.absoluteFilePath());
|
|
break;
|
|
case Qt::MatchEndsWith:
|
|
if (info.fileName().endsWith(fileName))
|
|
result.append(info.absoluteFilePath());
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
QStringList Wizard::UnshieldWorker::findDirectories(const QString &dirName, const QString &path, bool recursive)
|
|
{
|
|
return findFiles(dirName, path, 0, true, true);
|
|
}
|
|
|
|
bool Wizard::UnshieldWorker::findInCab(const QString &fileName, const QString &cabFile)
|
|
{
|
|
QByteArray array(cabFile.toUtf8());
|
|
|
|
Unshield *unshield;
|
|
unshield = unshield_open(array.constData());
|
|
|
|
if (!unshield) {
|
|
emit error(tr("Failed to open InstallShield Cabinet File."), tr("Opening %1 failed.").arg(cabFile));
|
|
unshield_close(unshield);
|
|
return false;
|
|
}
|
|
|
|
for (int i=0; i<unshield_file_group_count(unshield); ++i)
|
|
{
|
|
UnshieldFileGroup *group = unshield_file_group_get(unshield, i);
|
|
|
|
for (size_t j=group->first_file; j<=group->last_file; ++j)
|
|
{
|
|
|
|
if (unshield_file_is_valid(unshield, j)) {
|
|
QString current(QString::fromUtf8(unshield_file_name(unshield, j)));
|
|
if (current.toLower() == fileName.toLower()) {
|
|
unshield_close(unshield);
|
|
return true; // File is found!
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
unshield_close(unshield);
|
|
return false;
|
|
}
|