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openmw/apps/launcher/datafilespage.cpp

868 lines
30 KiB
C++

#include "datafilespage.hpp"
#include "maindialog.hpp"
#include <QDebug>
#include <QPushButton>
#include <QMessageBox>
#include <QFileDialog>
#include <thread>
#include <mutex>
#include <algorithm>
#include <apps/launcher/utils/cellnameloader.hpp>
#include <components/files/configurationmanager.hpp>
#include <components/contentselector/model/esmfile.hpp>
#include <components/contentselector/view/contentselector.hpp>
#include <components/config/gamesettings.hpp>
#include <components/config/launchersettings.hpp>
#include <components/settings/settings.hpp>
#include <components/bsa/compressedbsafile.hpp>
#include <components/navmeshtool/protocol.hpp>
#include <components/vfs/bsaarchive.hpp>
#include "utils/textinputdialog.hpp"
#include "utils/profilescombobox.hpp"
#include "ui_directorypicker.h"
const char *Launcher::DataFilesPage::mDefaultContentListName = "Default";
namespace
{
void contentSubdirs(const QString& path, QStringList& dirs)
{
QStringList fileFilter {"*.esm", "*.esp", "*.omwaddon", "*.bsa"};
QStringList dirFilter {"bookart", "icons", "meshes", "music", "sound", "textures"};
QDir currentDir(path);
if (!currentDir.entryInfoList(fileFilter, QDir::Files).empty()
|| !currentDir.entryInfoList(dirFilter, QDir::Dirs | QDir::NoDotAndDotDot).empty())
dirs.push_back(currentDir.canonicalPath());
for (const auto& subdir : currentDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot))
contentSubdirs(subdir.canonicalFilePath(), dirs);
}
}
namespace Launcher
{
namespace
{
struct HandleNavMeshToolMessage
{
int mCellsCount;
int mExpectedMaxProgress;
int mMaxProgress;
int mProgress;
HandleNavMeshToolMessage operator()(NavMeshTool::ExpectedCells&& message) const
{
return HandleNavMeshToolMessage {
static_cast<int>(message.mCount),
mExpectedMaxProgress,
static_cast<int>(message.mCount) * 100,
mProgress
};
}
HandleNavMeshToolMessage operator()(NavMeshTool::ProcessedCells&& message) const
{
return HandleNavMeshToolMessage {
mCellsCount,
mExpectedMaxProgress,
mMaxProgress,
std::max(mProgress, static_cast<int>(message.mCount))
};
}
HandleNavMeshToolMessage operator()(NavMeshTool::ExpectedTiles&& message) const
{
const int expectedMaxProgress = mCellsCount + static_cast<int>(message.mCount);
return HandleNavMeshToolMessage {
mCellsCount,
expectedMaxProgress,
std::max(mMaxProgress, expectedMaxProgress),
mProgress
};
}
HandleNavMeshToolMessage operator()(NavMeshTool::GeneratedTiles&& message) const
{
int progress = mCellsCount + static_cast<int>(message.mCount);
if (mExpectedMaxProgress < mMaxProgress)
progress += static_cast<int>(std::round(
(mMaxProgress - mExpectedMaxProgress)
* (static_cast<float>(progress) / static_cast<float>(mExpectedMaxProgress))
));
return HandleNavMeshToolMessage {
mCellsCount,
mExpectedMaxProgress,
mMaxProgress,
std::max(mProgress, progress)
};
}
};
int getMaxNavMeshDbFileSizeMiB()
{
return static_cast<int>(Settings::Manager::getInt64("max navmeshdb file size", "Navigator") / (1024 * 1024));
}
}
}
Launcher::DataFilesPage::DataFilesPage(Files::ConfigurationManager &cfg, Config::GameSettings &gameSettings,
Config::LauncherSettings &launcherSettings, MainDialog *parent)
: QWidget(parent)
, mMainDialog(parent)
, mCfgMgr(cfg)
, mGameSettings(gameSettings)
, mLauncherSettings(launcherSettings)
, mNavMeshToolInvoker(new Process::ProcessInvoker(this))
{
ui.setupUi (this);
setObjectName ("DataFilesPage");
mSelector = new ContentSelectorView::ContentSelector (ui.contentSelectorWidget, /*showOMWScripts=*/true);
const QString encoding = mGameSettings.value("encoding", "win1252");
mSelector->setEncoding(encoding);
mNewProfileDialog = new TextInputDialog(tr("New Content List"), tr("Content List name:"), this);
mCloneProfileDialog = new TextInputDialog(tr("Clone Content List"), tr("Content List name:"), this);
connect(mNewProfileDialog->lineEdit(), SIGNAL(textChanged(QString)),
this, SLOT(updateNewProfileOkButton(QString)));
connect(mCloneProfileDialog->lineEdit(), SIGNAL(textChanged(QString)),
this, SLOT(updateCloneProfileOkButton(QString)));
connect(ui.directoryAddSubdirsButton, &QPushButton::released, this, [this]() { this->addSubdirectories(true); });
connect(ui.directoryInsertButton, &QPushButton::released, this, [this]() { this->addSubdirectories(false); });
connect(ui.directoryUpButton, &QPushButton::released, this, [this]() { this->moveDirectory(-1); });
connect(ui.directoryDownButton, &QPushButton::released, this, [this]() { this->moveDirectory(1); });
connect(ui.directoryRemoveButton, &QPushButton::released, this, [this]() { this->removeDirectory(); });
connect(ui.archiveUpButton, &QPushButton::released, this, [this]() { this->moveArchive(-1); });
connect(ui.archiveDownButton, &QPushButton::released, this, [this]() { this->moveArchive(1); });
connect(ui.directoryListWidget->model(), &QAbstractItemModel::rowsMoved, this, [this]() { this->sortDirectories(); });
buildView();
loadSettings();
// Connect signal and slot after the settings have been loaded. We only care about the user changing
// the addons and don't want to get signals of the system doing it during startup.
connect(mSelector, SIGNAL(signalAddonDataChanged(QModelIndex,QModelIndex)),
this, SLOT(slotAddonDataChanged()));
// Call manually to indicate all changes to addon data during startup.
slotAddonDataChanged();
}
void Launcher::DataFilesPage::buildView()
{
QToolButton * refreshButton = mSelector->refreshButton();
//tool buttons
ui.newProfileButton->setToolTip ("Create a new Content List");
ui.cloneProfileButton->setToolTip ("Clone the current Content List");
ui.deleteProfileButton->setToolTip ("Delete an existing Content List");
//combo box
ui.profilesComboBox->addItem(mDefaultContentListName);
ui.profilesComboBox->setPlaceholderText (QString("Select a Content List..."));
ui.profilesComboBox->setCurrentIndex(ui.profilesComboBox->findText(QLatin1String(mDefaultContentListName)));
// Add the actions to the toolbuttons
ui.newProfileButton->setDefaultAction (ui.newProfileAction);
ui.cloneProfileButton->setDefaultAction (ui.cloneProfileAction);
ui.deleteProfileButton->setDefaultAction (ui.deleteProfileAction);
refreshButton->setDefaultAction(ui.refreshDataFilesAction);
//establish connections
connect (ui.profilesComboBox, SIGNAL (currentIndexChanged(int)),
this, SLOT (slotProfileChanged(int)));
connect (ui.profilesComboBox, SIGNAL (profileRenamed(QString, QString)),
this, SLOT (slotProfileRenamed(QString, QString)));
connect (ui.profilesComboBox, SIGNAL (signalProfileChanged(QString, QString)),
this, SLOT (slotProfileChangedByUser(QString, QString)));
connect(ui.refreshDataFilesAction, SIGNAL(triggered()),this, SLOT(slotRefreshButtonClicked()));
connect(ui.updateNavMeshButton, SIGNAL(clicked()), this, SLOT(startNavMeshTool()));
connect(ui.cancelNavMeshButton, SIGNAL(clicked()), this, SLOT(killNavMeshTool()));
connect(mNavMeshToolInvoker->getProcess(), SIGNAL(readyReadStandardOutput()), this, SLOT(readNavMeshToolStdout()));
connect(mNavMeshToolInvoker->getProcess(), SIGNAL(readyReadStandardError()), this, SLOT(readNavMeshToolStderr()));
connect(mNavMeshToolInvoker->getProcess(), SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(navMeshToolFinished(int, QProcess::ExitStatus)));
}
bool Launcher::DataFilesPage::loadSettings()
{
ui.navMeshMaxSizeSpinBox->setValue(getMaxNavMeshDbFileSizeMiB());
QStringList profiles = mLauncherSettings.getContentLists();
QString currentProfile = mLauncherSettings.getCurrentContentListName();
qDebug() << "The current profile is: " << currentProfile;
for (const QString &item : profiles)
addProfile (item, false);
// Hack: also add the current profile
if (!currentProfile.isEmpty())
addProfile(currentProfile, true);
return true;
}
void Launcher::DataFilesPage::populateFileViews(const QString& contentModelName)
{
mSelector->clearFiles();
ui.archiveListWidget->clear();
ui.directoryListWidget->clear();
QStringList directories = mLauncherSettings.getDataDirectoryList(contentModelName);
if (directories.isEmpty())
directories = mGameSettings.getDataDirs();
mDataLocal = mGameSettings.getDataLocal();
if (!mDataLocal.isEmpty())
directories.insert(0, mDataLocal);
const auto globalDataDir = QString(mGameSettings.getGlobalDataDir().c_str());
if (!globalDataDir.isEmpty())
directories.insert(0, globalDataDir);
// normalize user supplied directories: resolve symlink, convert to native separator, make absolute
for (auto& currentDir : directories)
currentDir = QDir(QDir::cleanPath(currentDir)).canonicalPath();
// add directories, archives and content files
directories.removeDuplicates();
for (const auto& currentDir : directories)
{
// add new achives files presents in current directory
addArchivesFromDir(currentDir);
QString tooltip;
// add content files presents in current directory
mSelector->addFiles(currentDir, mNewDataDirs.contains(currentDir));
// add current directory to list
ui.directoryListWidget->addItem(currentDir);
auto row = ui.directoryListWidget->count() - 1;
auto* item = ui.directoryListWidget->item(row);
// Display new content with green background
if (mNewDataDirs.contains(currentDir))
{
tooltip += "Will be added to the current profile\n";
item->setBackground(Qt::green);
item->setForeground(Qt::black);
}
// deactivate data-local and global data directory: they are always included
if (currentDir == mDataLocal || currentDir == globalDataDir)
{
auto flags = item->flags();
item->setFlags(flags & ~(Qt::ItemIsDragEnabled|Qt::ItemIsDropEnabled|Qt::ItemIsEnabled));
}
// Add a "data file" icon if the directory contains a content file
if (mSelector->containsDataFiles(currentDir))
{
item->setIcon(QIcon(":/images/openmw-plugin.png"));
tooltip += "Contains content file(s)";
}
else
{
// Pad to correct vertical alignment
QPixmap pixmap(QSize(200, 200)); // Arbitrary big number, will be scaled down to widget size
pixmap.fill(ui.directoryListWidget->palette().base().color());
auto emptyIcon = QIcon(pixmap);
item->setIcon(emptyIcon);
}
item->setToolTip(tooltip);
}
mSelector->sortFiles();
QStringList selectedArchives = mLauncherSettings.getArchiveList(contentModelName);
if (selectedArchives.isEmpty())
selectedArchives = mGameSettings.getArchiveList();
// sort and tick BSA according to profile
int row = 0;
for (const auto& archive : selectedArchives)
{
const auto match = ui.archiveListWidget->findItems(archive, Qt::MatchExactly);
if (match.isEmpty())
continue;
const auto name = match[0]->text();
const auto oldrow = ui.archiveListWidget->row(match[0]);
ui.archiveListWidget->takeItem(oldrow);
ui.archiveListWidget->insertItem(row, name);
ui.archiveListWidget->item(row)->setCheckState(Qt::Checked);
row++;
}
PathIterator pathIterator(directories);
mSelector->setProfileContent(filesInProfile(contentModelName, pathIterator));
}
QStringList Launcher::DataFilesPage::filesInProfile(const QString& profileName, PathIterator& pathIterator)
{
QStringList files = mLauncherSettings.getContentListFiles(profileName);
QStringList filepaths;
for (const QString& file : files)
{
QString filepath = pathIterator.findFirstPath(file);
if (!filepath.isEmpty())
filepaths << filepath;
}
return filepaths;
}
void Launcher::DataFilesPage::saveSettings(const QString &profile)
{
if (const int value = ui.navMeshMaxSizeSpinBox->value(); value != getMaxNavMeshDbFileSizeMiB())
Settings::Manager::setInt64("max navmeshdb file size", "Navigator", static_cast<std::int64_t>(value) * 1024 * 1024);
QString profileName = profile;
if (profileName.isEmpty())
profileName = ui.profilesComboBox->currentText();
//retrieve the data paths
auto dirList = selectedDirectoriesPaths();
//retrieve the files selected for the profile
ContentSelectorModel::ContentFileList items = mSelector->selectedFiles();
//set the value of the current profile (not necessarily the profile being saved!)
mLauncherSettings.setCurrentContentListName(ui.profilesComboBox->currentText());
QStringList fileNames;
for (const ContentSelectorModel::EsmFile *item : items)
{
fileNames.append(item->fileName());
}
mLauncherSettings.setContentList(profileName, dirList, selectedArchivePaths(), fileNames);
mGameSettings.setContentList(dirList, selectedArchivePaths(), fileNames);
}
QStringList Launcher::DataFilesPage::selectedDirectoriesPaths() const
{
QStringList dirList;
for (int i = 0; i < ui.directoryListWidget->count(); ++i)
{
if (ui.directoryListWidget->item(i)->flags() & Qt::ItemIsEnabled)
dirList.append(ui.directoryListWidget->item(i)->text());
}
return dirList;
}
QStringList Launcher::DataFilesPage::selectedArchivePaths(bool all) const
{
QStringList archiveList;
for (int i = 0; i < ui.archiveListWidget->count(); ++i)
{
const auto* item = ui.archiveListWidget->item(i);
const auto archive = ui.archiveListWidget->item(i)->text();
if (all ||item->checkState() == Qt::Checked)
archiveList.append(item->text());
}
return archiveList;
}
QStringList Launcher::DataFilesPage::selectedFilePaths() const
{
//retrieve the files selected for the profile
ContentSelectorModel::ContentFileList items = mSelector->selectedFiles();
QStringList filePaths;
for (const ContentSelectorModel::EsmFile *item : items)
{
QFile file(item->filePath());
if(file.exists())
filePaths.append(item->filePath());
}
return filePaths;
}
void Launcher::DataFilesPage::removeProfile(const QString &profile)
{
mLauncherSettings.removeContentList(profile);
}
QAbstractItemModel *Launcher::DataFilesPage::profilesModel() const
{
return ui.profilesComboBox->model();
}
int Launcher::DataFilesPage::profilesIndex() const
{
return ui.profilesComboBox->currentIndex();
}
void Launcher::DataFilesPage::setProfile(int index, bool savePrevious)
{
if (index >= -1 && index < ui.profilesComboBox->count())
{
QString previous = mPreviousProfile;
QString current = ui.profilesComboBox->itemText(index);
mPreviousProfile = current;
setProfile (previous, current, savePrevious);
}
}
void Launcher::DataFilesPage::setProfile (const QString &previous, const QString &current, bool savePrevious)
{
//abort if no change (poss. duplicate signal)
if (previous == current)
return;
if (!previous.isEmpty() && savePrevious)
saveSettings (previous);
ui.profilesComboBox->setCurrentProfile (ui.profilesComboBox->findText (current));
mNewDataDirs.clear();
mKnownArchives.clear();
populateFileViews(current);
// save list of "old" bsa to be able to display "new" bsa in a different colour
for (int i = 0; i < ui.archiveListWidget->count(); ++i)
{
auto* item = ui.archiveListWidget->item(i);
mKnownArchives.push_back(item->text());
}
checkForDefaultProfile();
}
void Launcher::DataFilesPage::slotProfileDeleted (const QString &item)
{
removeProfile (item);
}
void Launcher::DataFilesPage:: refreshDataFilesView ()
{
QString currentProfile = ui.profilesComboBox->currentText();
saveSettings(currentProfile);
populateFileViews(currentProfile);
}
void Launcher::DataFilesPage::slotRefreshButtonClicked ()
{
refreshDataFilesView();
}
void Launcher::DataFilesPage::slotProfileChangedByUser(const QString &previous, const QString &current)
{
setProfile(previous, current, true);
emit signalProfileChanged (ui.profilesComboBox->findText(current));
}
void Launcher::DataFilesPage::slotProfileRenamed(const QString &previous, const QString &current)
{
if (previous.isEmpty())
return;
// Save the new profile name
saveSettings();
// Remove the old one
removeProfile (previous);
loadSettings();
}
void Launcher::DataFilesPage::slotProfileChanged(int index)
{
// in case the event was triggered externally
if (ui.profilesComboBox->currentIndex() != index)
ui.profilesComboBox->setCurrentIndex(index);
setProfile (index, true);
}
void Launcher::DataFilesPage::on_newProfileAction_triggered()
{
if (mNewProfileDialog->exec() != QDialog::Accepted)
return;
QString profile = mNewProfileDialog->lineEdit()->text();
if (profile.isEmpty())
return;
saveSettings();
mLauncherSettings.setCurrentContentListName(profile);
addProfile(profile, true);
}
void Launcher::DataFilesPage::addProfile (const QString &profile, bool setAsCurrent)
{
if (profile.isEmpty())
return;
if (ui.profilesComboBox->findText (profile) == -1)
ui.profilesComboBox->addItem (profile);
if (setAsCurrent)
setProfile (ui.profilesComboBox->findText (profile), false);
}
void Launcher::DataFilesPage::on_cloneProfileAction_triggered()
{
if (mCloneProfileDialog->exec() != QDialog::Accepted)
return;
QString profile = mCloneProfileDialog->lineEdit()->text();
if (profile.isEmpty())
return;
mLauncherSettings.setContentList(profile, selectedDirectoriesPaths(), selectedArchivePaths(), selectedFilePaths());
addProfile(profile, true);
}
void Launcher::DataFilesPage::on_deleteProfileAction_triggered()
{
QString profile = ui.profilesComboBox->currentText();
if (profile.isEmpty())
return;
if (!showDeleteMessageBox (profile))
return;
// this should work since the Default profile can't be deleted and is always index 0
int next = ui.profilesComboBox->currentIndex()-1;
// changing the profile forces a reload of plugin file views.
ui.profilesComboBox->setCurrentIndex(next);
removeProfile(profile);
ui.profilesComboBox->removeItem(ui.profilesComboBox->findText(profile));
checkForDefaultProfile();
}
void Launcher::DataFilesPage::updateNewProfileOkButton(const QString &text)
{
// We do this here because we need the profiles combobox text
mNewProfileDialog->setOkButtonEnabled(!text.isEmpty() && ui.profilesComboBox->findText(text) == -1);
}
void Launcher::DataFilesPage::updateCloneProfileOkButton(const QString &text)
{
// We do this here because we need the profiles combobox text
mCloneProfileDialog->setOkButtonEnabled(!text.isEmpty() && ui.profilesComboBox->findText(text) == -1);
}
QString Launcher::DataFilesPage::selectDirectory()
{
QFileDialog fileDialog(this);
fileDialog.setFileMode(QFileDialog::Directory);
fileDialog.setOptions(QFileDialog::Option::ShowDirsOnly | QFileDialog::Option::ReadOnly);
if (fileDialog.exec() == QDialog::Rejected)
return {};
return QDir(fileDialog.selectedFiles()[0]).canonicalPath();
}
void Launcher::DataFilesPage::addSubdirectories(bool append)
{
int selectedRow = append ? ui.directoryListWidget->count() : ui.directoryListWidget->currentRow();
if (selectedRow == -1)
return;
const auto rootDir = selectDirectory();
if (rootDir.isEmpty())
return;
QStringList subdirs;
contentSubdirs(rootDir, subdirs);
if (subdirs.empty())
{
// we didn't find anything that looks like a content directory, add directory selected by user
if (ui.directoryListWidget->findItems(rootDir, Qt::MatchFixedString).isEmpty())
{
ui.directoryListWidget->addItem(rootDir);
mNewDataDirs.push_back(rootDir);
refreshDataFilesView();
}
return;
}
QDialog dialog;
Ui::SelectSubdirs select;
select.setupUi(&dialog);
for (const auto& dir : subdirs)
{
if (!ui.directoryListWidget->findItems(dir, Qt::MatchFixedString).isEmpty())
continue;
const auto lastRow = select.dirListWidget->count();
select.dirListWidget->addItem(dir);
select.dirListWidget->item(lastRow)->setCheckState(Qt::Unchecked);
}
dialog.show();
if (dialog.exec() == QDialog::Rejected)
return;
for (int i = 0; i < select.dirListWidget->count(); ++i)
{
const auto* dir = select.dirListWidget->item(i);
if (dir->checkState() == Qt::Checked)
{
ui.directoryListWidget->insertItem(selectedRow++, dir->text());
mNewDataDirs.push_back(dir->text());
}
}
refreshDataFilesView();
}
void Launcher::DataFilesPage::sortDirectories()
{
// Ensure disabled entries (aka default directories) are always at the top.
for (auto i = 1; i < ui.directoryListWidget->count(); ++i)
{
if (!(ui.directoryListWidget->item(i)->flags() & Qt::ItemIsEnabled) &&
(ui.directoryListWidget->item(i - 1)->flags() & Qt::ItemIsEnabled))
{
const auto item = ui.directoryListWidget->takeItem(i);
ui.directoryListWidget->insertItem(i - 1, item);
ui.directoryListWidget->setCurrentRow(i);
}
}
}
void Launcher::DataFilesPage::moveDirectory(int step)
{
int selectedRow = ui.directoryListWidget->currentRow();
int newRow = selectedRow + step;
if (selectedRow == -1 || newRow < 0 || newRow > ui.directoryListWidget->count() - 1)
return;
if (!(ui.directoryListWidget->item(newRow)->flags() & Qt::ItemIsEnabled))
return;
const auto item = ui.directoryListWidget->takeItem(selectedRow);
ui.directoryListWidget->insertItem(newRow, item);
ui.directoryListWidget->setCurrentRow(newRow);
}
void Launcher::DataFilesPage::removeDirectory()
{
for (const auto& path : ui.directoryListWidget->selectedItems())
ui.directoryListWidget->takeItem(ui.directoryListWidget->row(path));
refreshDataFilesView();
}
void Launcher::DataFilesPage::moveArchive(int step)
{
int selectedRow = ui.archiveListWidget->currentRow();
int newRow = selectedRow + step;
if (selectedRow == -1 || newRow < 0 || newRow > ui.archiveListWidget->count() - 1)
return;
const auto* item = ui.archiveListWidget->takeItem(selectedRow);
addArchive(item->text(), item->checkState(), newRow);
ui.archiveListWidget->setCurrentRow(newRow);
}
void Launcher::DataFilesPage::addArchive(const QString& name, Qt::CheckState selected, int row)
{
if (row == -1)
row = ui.archiveListWidget->count();
ui.archiveListWidget->insertItem(row, name);
ui.archiveListWidget->item(row)->setCheckState(selected);
if (mKnownArchives.filter(name).isEmpty()) // XXX why contains doesn't work here ???
{
ui.archiveListWidget->item(row)->setBackground(Qt::green);
ui.archiveListWidget->item(row)->setForeground(Qt::black);
}
}
void Launcher::DataFilesPage::addArchivesFromDir(const QString& path)
{
QDir dir(path, "*.bsa");
for (const auto& fileinfo : dir.entryInfoList())
{
const auto absPath = fileinfo.absoluteFilePath();
if (Bsa::CompressedBSAFile::detectVersion(absPath.toStdString()) == Bsa::BSAVER_UNKNOWN)
continue;
const auto fileName = fileinfo.fileName();
const auto currentList = selectedArchivePaths(true);
if (!currentList.contains(fileName, Qt::CaseInsensitive))
addArchive(fileName, Qt::Unchecked);
}
}
void Launcher::DataFilesPage::checkForDefaultProfile()
{
//don't allow deleting "Default" profile
bool success = (ui.profilesComboBox->currentText() != mDefaultContentListName);
ui.deleteProfileAction->setEnabled (success);
ui.profilesComboBox->setEditEnabled (success);
}
bool Launcher::DataFilesPage::showDeleteMessageBox (const QString &text)
{
QMessageBox msgBox(this);
msgBox.setWindowTitle(tr("Delete Content List"));
msgBox.setIcon(QMessageBox::Warning);
msgBox.setStandardButtons(QMessageBox::Cancel);
msgBox.setText(tr("Are you sure you want to delete <b>%1</b>?").arg(text));
QAbstractButton *deleteButton =
msgBox.addButton(tr("Delete"), QMessageBox::ActionRole);
msgBox.exec();
return (msgBox.clickedButton() == deleteButton);
}
void Launcher::DataFilesPage::slotAddonDataChanged()
{
QStringList selectedFiles = selectedFilePaths();
if (previousSelectedFiles != selectedFiles) {
previousSelectedFiles = selectedFiles;
// Loading cells for core Morrowind + Expansions takes about 0.2 seconds, which is enough to cause a
// barely perceptible UI lag. Splitting into its own thread to alleviate that.
std::thread loadCellsThread(&DataFilesPage::reloadCells, this, selectedFiles);
loadCellsThread.detach();
}
}
// Mutex lock to run reloadCells synchronously.
static std::mutex reloadCellsMutex;
void Launcher::DataFilesPage::reloadCells(QStringList selectedFiles)
{
// Use a mutex lock so that we can prevent two threads from executing the rest of this code at the same time
// Based on https://stackoverflow.com/a/5429695/531762
std::unique_lock<std::mutex> lock(reloadCellsMutex);
// The following code will run only if there is not another thread currently running it
CellNameLoader cellNameLoader;
#if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
QSet<QString> set = cellNameLoader.getCellNames(selectedFiles);
QStringList cellNamesList(set.begin(), set.end());
#else
QStringList cellNamesList = QStringList::fromSet(cellNameLoader.getCellNames(selectedFiles));
#endif
std::sort(cellNamesList.begin(), cellNamesList.end());
emit signalLoadedCellsChanged(cellNamesList);
}
void Launcher::DataFilesPage::startNavMeshTool()
{
mMainDialog->writeSettings();
ui.navMeshLogPlainTextEdit->clear();
ui.navMeshProgressBar->setValue(0);
ui.navMeshProgressBar->setMaximum(1);
mNavMeshToolProgress = NavMeshToolProgress {};
QStringList arguments({"--write-binary-log"});
if (ui.navMeshRemoveUnusedTilesCheckBox->checkState() == Qt::Checked)
arguments.append("--remove-unused-tiles");
if (!mNavMeshToolInvoker->startProcess(QLatin1String("openmw-navmeshtool"), arguments))
return;
ui.cancelNavMeshButton->setEnabled(true);
ui.navMeshProgressBar->setEnabled(true);
}
void Launcher::DataFilesPage::killNavMeshTool()
{
mNavMeshToolInvoker->killProcess();
}
void Launcher::DataFilesPage::readNavMeshToolStderr()
{
updateNavMeshProgress(4096);
}
void Launcher::DataFilesPage::updateNavMeshProgress(int minDataSize)
{
QProcess& process = *mNavMeshToolInvoker->getProcess();
mNavMeshToolProgress.mMessagesData.append(process.readAllStandardError());
if (mNavMeshToolProgress.mMessagesData.size() < minDataSize)
return;
const std::byte* const begin = reinterpret_cast<const std::byte*>(mNavMeshToolProgress.mMessagesData.constData());
const std::byte* const end = begin + mNavMeshToolProgress.mMessagesData.size();
const std::byte* position = begin;
HandleNavMeshToolMessage handle {
mNavMeshToolProgress.mCellsCount,
mNavMeshToolProgress.mExpectedMaxProgress,
ui.navMeshProgressBar->maximum(),
ui.navMeshProgressBar->value(),
};
while (true)
{
NavMeshTool::Message message;
const std::byte* const nextPosition = NavMeshTool::deserialize(position, end, message);
if (nextPosition == position)
break;
position = nextPosition;
handle = std::visit(handle, NavMeshTool::decode(message));
}
if (position != begin)
mNavMeshToolProgress.mMessagesData = mNavMeshToolProgress.mMessagesData.mid(position - begin);
mNavMeshToolProgress.mCellsCount = handle.mCellsCount;
mNavMeshToolProgress.mExpectedMaxProgress = handle.mExpectedMaxProgress;
ui.navMeshProgressBar->setMaximum(handle.mMaxProgress);
ui.navMeshProgressBar->setValue(handle.mProgress);
}
void Launcher::DataFilesPage::readNavMeshToolStdout()
{
QProcess& process = *mNavMeshToolInvoker->getProcess();
QByteArray& logData = mNavMeshToolProgress.mLogData;
logData.append(process.readAllStandardOutput());
const int lineEnd = logData.lastIndexOf('\n');
if (lineEnd == -1)
return;
const int size = logData.size() >= lineEnd && logData[lineEnd - 1] == '\r' ? lineEnd - 1 : lineEnd;
ui.navMeshLogPlainTextEdit->appendPlainText(QString::fromUtf8(logData.data(), size));
logData = logData.mid(lineEnd + 1);
}
void Launcher::DataFilesPage::navMeshToolFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
updateNavMeshProgress(0);
ui.navMeshLogPlainTextEdit->appendPlainText(QString::fromUtf8(mNavMeshToolInvoker->getProcess()->readAllStandardOutput()));
if (exitCode == 0 && exitStatus == QProcess::ExitStatus::NormalExit)
ui.navMeshProgressBar->setValue(ui.navMeshProgressBar->maximum());
ui.cancelNavMeshButton->setEnabled(false);
ui.navMeshProgressBar->setEnabled(false);
}