FileName FileName::addExtension(const QString &newExtension) const {
FileName result = *this;
if (result.extension() != newExtension) {
QString attributesStr = result.attributes();
if (attributesStr == "")
result = FileName(result.originalPath() + "/" + result.name() + "." + newExtension);
else
result = FileName(result.originalPath() + "/" + result.name() + "." + newExtension
+ "+" + attributesStr);
}
return result;
}
FileName FileName::createTempFile(FileName templateFileName) {
QString preppedFileName = QString("%1/%2XXXXXX.%3").arg(templateFileName.path())
.arg(templateFileName.baseName()).arg(templateFileName.extension());
QTemporaryFile tempFile(preppedFileName);
tempFile.setAutoRemove(false);
if (!tempFile.open()) {
throw IException(IException::Io,
QObject::tr("Could not create a unique temporary file name based on [%1]")
.arg(templateFileName.original()),
_FILEINFO_);
}
// We want to set the 'original' path as correctly as possible. So let's use the input original
// path with the output temp file's file name in our result.
FileName result;
QString newTempFileNameStr = templateFileName.originalPath() + "/" +
QFileInfo(tempFile.fileName()).fileName();
result = FileName(newTempFileNameStr);
return result;
}
