From 56a4c6c404fb3f58d2027d39f3acdab1490fc839 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 4 Nov 2021 19:02:36 +0100
Subject: tracker/trackhat: use logging handler for the C library

It's in my gitlab fork on fixes2 branch.
---
 tracker-trackhat/camera.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tracker-trackhat/camera.cpp')

diff --git a/tracker-trackhat/camera.cpp b/tracker-trackhat/camera.cpp
index b662dcdf..35384b80 100644
--- a/tracker-trackhat/camera.cpp
+++ b/tracker-trackhat/camera.cpp
@@ -91,8 +91,21 @@ error:
     return {false, {}};
 }
 
+static void log_handler(const char* file, int line, const char* function, char level, const char* str, size_t len)
+{
+    if (level != 'E')
+        return;
+    char file_[128];
+    snprintf(file_, std::size(file_), "trackhat/%s", file);
+    auto logger = QMessageLogger(file_, line, function).debug();
+    logger << "tracker/trackhat:";
+    logger.noquote() << QLatin1String(str, (int)len);
+}
+
 bool trackhat_camera::start(const pt_settings&)
 {
+    trackHat_SetDebugHandler(log_handler);
+
     if constexpr(debug_mode)
         trackHat_EnableDebugMode();
     else
-- 
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