Save CachedFileData to disk

Since we already have the data, save it to speed up the start.

Surprisingly, the hardest part was to figure out how to use
QStandardPaths to find a location where to save the file. I went with
the semi-hardcoded path HomeLocation/.shemovcleaner, even though we're
on windows.

1 files changed, 10 insertions, 0 deletions

diff --git a/cachedfiledata.cpp b/cachedfiledata.cpp
index 6f51edb..773f411 100644
--- a/cachedfiledata.cpp
+++ b/cachedfiledata.cpp
@@ -1,3 +1,13 @@
 #include "cachedfiledata.h"
 
 CachedFileData::CachedFileData() : seconds(0), size(0), attr(-1), copied(false) {}
+
+QDataStream &operator<<(QDataStream &out, const CachedFileData &cfd){
+    out << cfd.fullPath << cfd.name << cfd.mimeType << cfd.duration << cfd.md5Sum << cfd.seconds << cfd.size << cfd.attr << cfd.copied;
+    return out;
+}
+
+QDataStream &operator>>(QDataStream &in, CachedFileData &cfd){
+    in >> cfd.fullPath >> cfd.name >> cfd.mimeType >> cfd.duration >> cfd.md5Sum >> cfd.seconds >> cfd.size >> cfd.attr >> cfd.copied;
+    return in;
+}