void copyFiles(const QStringList &files, const QDir &fromDir, const QDir &toDir,
const QString &intendent = " ")
{
if (intendent.size() > 40) {
out << "Infinite loop detected\n";
out.flush();
abort();
}
for (const QString &file : files) {
if (!silent) {
out << intendent << "Copying " << fromDir.absoluteFilePath(file) << " to "
<< toDir.absoluteFilePath(file) << "...\n";
}
if (file.contains('*')) {
copyFiles(fromDir.entryList(QStringList() << file,
QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs),
fromDir, toDir, intendent);
} else {
if (QFileInfo(fromDir, file).isDir()) {
QDir dir(toDir);
if (!dir.exists(file)) {
if (!dir.mkpath(file)) {
abort();
}
}
dir.cd(file);
QDir fDir(fromDir);
fDir.cd(file);
copyFiles(fDir.entryList(QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs), fDir,
dir, intendent + " ");
}
QFile::copy(fromDir.absoluteFilePath(file), toDir.absoluteFilePath(file));
}
}
}
bool NativeFileSystem::CopyDir(const gd::String & source, const gd::String & destination)
{
wxString sFrom = source.ToWxString();
wxString sTo = destination.ToWxString();
//As seen on https://forums.wxwidgets.org/viewtopic.php?t=2080
if (sFrom[sFrom.Len() - 1] != '\\' && sFrom[sFrom.Len() - 1] != '/') sFrom += wxFILE_SEP_PATH;
if (sTo[sTo.Len() - 1] != '\\' && sTo[sTo.Len() - 1] != '/') sTo += wxFILE_SEP_PATH;
if (!::wxDirExists(sFrom)) {
return false;
}
if (!wxDirExists(sTo)) {
if (!wxFileName::Mkdir(sTo, 0777, wxPATH_MKDIR_FULL)) {
return false;
}
}
wxDir fDir(sFrom);
wxString sNext = wxEmptyString;
bool bIsFile = fDir.GetFirst(&sNext);
while (bIsFile) {
const wxString sFileFrom = sFrom + sNext;
const wxString sFileTo = sTo + sNext;
if (::wxDirExists(sFileFrom)) {
CopyDir(sFileFrom, sFileTo);
}
else {
if (!::wxFileExists(sFileTo)) {
if (!::wxCopyFile(sFileFrom, sFileTo)) {
return false;
}
}
}
bIsFile = fDir.GetNext(&sNext);
}
return true;
}
