diff options
Diffstat (limited to 'launcher/FileSystem.cpp')
| -rw-r--r-- | launcher/FileSystem.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/launcher/FileSystem.cpp b/launcher/FileSystem.cpp index 9d911fa0..1da50e21 100644 --- a/launcher/FileSystem.cpp +++ b/launcher/FileSystem.cpp @@ -153,9 +153,10 @@ bool ensureFolderPathExists(QString foldernamepath) /// @brief Copies a directory and it's contents from src to dest /// @param offset subdirectory form src to copy to dest /// @return if there was an error during the filecopy -bool copy::operator()(const QString& offset) +bool copy::operator()(const QString& offset, bool dryRun) { using copy_opts = fs::copy_options; + m_copied = 0; // reset counter // NOTE always deep copy on windows. the alternatives are too messy. #if defined Q_OS_WIN32 @@ -175,18 +176,21 @@ bool copy::operator()(const QString& offset) // Function that'll do the actual copying auto copy_file = [&](QString src_path, QString relative_dst_path) { - if (m_blacklist && m_blacklist->matches(relative_dst_path)) + if (m_matcher && (m_matcher->matches(relative_dst_path) != m_whitelist)) return; auto dst_path = PathCombine(dst, relative_dst_path); - ensureFilePathExists(dst_path); - - fs::copy(StringUtils::toStdString(src_path), StringUtils::toStdString(dst_path), opt, err); + if (!dryRun) { + ensureFilePathExists(dst_path); + fs::copy(StringUtils::toStdString(src_path), StringUtils::toStdString(dst_path), opt, err); + } if (err) { qWarning() << "Failed to copy files:" << QString::fromStdString(err.message()); qDebug() << "Source file:" << src_path; qDebug() << "Destination file:" << dst_path; } + m_copied++; + emit fileCopied(relative_dst_path); }; // We can't use copy_opts::recursive because we need to take into account the |