From 3114cf517d00b59b0664d510e73193ea220d681e Mon Sep 17 00:00:00 2001
From: Guy Scharf <guy.oscar@moxis.com>
Date: Sun, 4 Apr 2021 04:56:39 -0700
Subject: [PATCH] Improve file identification in Icon loader    Will no longer
 attempt to process SleepStyle data with Icon loader    A new loader for
 SleepStyle machines is forthcoming.

---
 oscar/SleepLib/loader_plugins/icon_loader.cpp | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/oscar/SleepLib/loader_plugins/icon_loader.cpp b/oscar/SleepLib/loader_plugins/icon_loader.cpp
index f2ad2963..097d1e85 100644
--- a/oscar/SleepLib/loader_plugins/icon_loader.cpp
+++ b/oscar/SleepLib/loader_plugins/icon_loader.cpp
@@ -66,6 +66,26 @@ bool FPIconLoader::Detect(const QString & givenpath)
         return false;
     }
 
+    // ICON serial numbers (directory names) are all digits (SleepStyle are mixed alpha and numeric)
+    QString serialDir(dir.path() + "/FPHCARE/ICON");
+    QDir iconDir(serialDir);
+
+    iconDir.setFilter(QDir::NoDotAndDotDot | QDir::Dirs | QDir::Files | QDir::Hidden | QDir::NoSymLinks);
+    iconDir.setSorting(QDir::Name);
+    QFileInfoList flist = iconDir.entryInfoList();
+
+    bool ok;
+
+    for (int i = 0; i < flist.size(); i++) {
+        QFileInfo fi = flist.at(i);
+        QString filename = fi.fileName();
+
+        filename.toInt(&ok);
+
+        if (!ok) {
+            return false;
+        }
+    }
     return true;
 }