fstl

commit a5726c8461fbd277ee03723e75f7094f3bdddebb
parent dfd243a7a669154eac0eff33bf8def38823c5f40
Author: Jakob Haufe <sur5r@sur5r.net>
Date:   Fri, 26 May 2023 11:26:23 +0200

Wait for the STL file size to stop changing.

Fixes #37.

It's the approach from #106 but using Qt only.

Diffstat:
M
src/loader.cpp
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/loader.cpp b/src/loader.cpp
@@ -116,6 +116,15 @@ Mesh* Loader::load_stl()
         return NULL;
     }
 
+    qint64 file_size, file_size_old;
+    file_size = file.size();
+    do {
+        file_size_old = file_size;
+        usleep(100000);
+        file_size = file.size();
+    }
+    while(file_size != file_size_old);
+
     // First, try to read the stl as an ASCII file
     if (file.read(5) == "solid")
     {