From 1e940de31bca345b32af1d834e9c14b8ea59d027 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Mon, 27 Apr 2026 18:39:02 +0200
Subject: [PATCH] Use std::filesystem::path for XISF files

---
 libXISF              |  2 +-
 src/loadimage.cpp    |  6 ++++--
 src/loadrunable.cpp  |  3 ++-
 src/scriptengine.cpp | 10 +++++-----
 thumbnailer/main.cpp |  1 +
 5 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/libXISF b/libXISF
index 7b70b6a..de75784 160000
--- a/libXISF
+++ b/libXISF
@@ -1 +1 @@
-Subproject commit 7b70b6a08183241aad4fd825f16b75a391866a65
+Subproject commit de757840b3973237172b932b14efd011cfc1151d
diff --git a/src/loadimage.cpp b/src/loadimage.cpp
index 685e377..4cc99e7 100644
--- a/src/loadimage.cpp
+++ b/src/loadimage.cpp
@@ -253,7 +253,8 @@ bool loadXISF(const QString &path, ImageInfoData &info, std::shared_ptr<RawImage
     try
     {
         LibXISF::XISFReader xisf;
-        xisf.open(path.toLocal8Bit().data());
+        QFileInfo fileInfo(path);
+        xisf.open(fileInfo.filesystemFilePath());
 
         if(index >= (uint32_t)xisf.imagesCount())return false;
         const LibXISF::Image &xisfImage = xisf.getImage(index);
@@ -407,7 +408,8 @@ bool readXISFHeader(const QString &path, ImageInfoData &info)
     try
     {
         LibXISF::XISFReader xisf;
-        xisf.open(path2.toLocal8Bit().data());
+        QFileInfo fileInfo(path2);
+        xisf.open(fileInfo.filesystemFilePath());
         const LibXISF::Image &image = xisf.getImage(0, false);
 
         auto fitskeywords = image.fitsKeywords();
diff --git a/src/loadrunable.cpp b/src/loadrunable.cpp
index 05b9e39..b6f5025 100644
--- a/src/loadrunable.cpp
+++ b/src/loadrunable.cpp
@@ -269,7 +269,8 @@ void ConvertRunable::run()
                     image.setByteshuffling(true);
 
                 xisf.writeImage(image);
-                xisf.save(m_outfile.toLocal8Bit().data());
+                QFileInfo fileInfo(makeUNCPath(m_outfile));
+                xisf.save(fileInfo.filesystemFilePath());
             }
             catch(LibXISF::Error &err)
             {
diff --git a/src/scriptengine.cpp b/src/scriptengine.cpp
index 424f818..f248db7 100644
--- a/src/scriptengine.cpp
+++ b/src/scriptengine.cpp
@@ -825,9 +825,9 @@ bool File::modifyFITSRecords(const FITSRecordModify *modify)
         try
         {
             LibXISF::XISFModify modifyXISF;
-            QString in = makeUNCPath(absoluteFilePath());
-            QString out = in + "~";
-            modifyXISF.open(in.toLocal8Bit().data());
+            QFileInfo in(makeUNCPath(absoluteFilePath()));
+            QFileInfo out(in.absoluteFilePath() + "~");
+            modifyXISF.open(in.filesystemFilePath());
             qDebug() << "modify" << in << out;
 
             for(auto &remove : modify->_remove)
@@ -842,9 +842,9 @@ bool File::modifyFITSRecords(const FITSRecordModify *modify)
             for(auto &property : modify->_property)
                 modifyXISF.updateProperty(modify->_imageIdx, property);
 
-            modifyXISF.save(out.toLocal8Bit().toStdString());
+            modifyXISF.save(out.filesystemFilePath());
             modifyXISF.close();
-            std::filesystem::rename(out.toLocal8Bit().toStdString(), in.toLocal8Bit().toStdString());
+            std::filesystem::rename(out.filesystemFilePath(), in.filesystemFilePath());
             return true;
         }
         catch(std::filesystem::filesystem_error &err)
diff --git a/thumbnailer/main.cpp b/thumbnailer/main.cpp
index c60efad..a1d3603 100644
--- a/thumbnailer/main.cpp
+++ b/thumbnailer/main.cpp
@@ -1,6 +1,7 @@
 #include <vector>
 #include <string>
 #include <iostream>
+#include <fstream>
 #include "../src/rawimage.h"
 #define STB_IMAGE_WRITE_IMPLEMENTATION
 #include "stb_image_write.h"