From 9f9cd047615eba5992feeb4cb0fd6b21a3fc37f1 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Sun, 24 Mar 2024 17:38:45 +0100
Subject: [PATCH] Add function to determine if the program is busy.

---
 profiler/src/main.cpp               | 7 +++++++
 profiler/src/profiler/TracyView.hpp | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/profiler/src/main.cpp b/profiler/src/main.cpp
index e46e526a..a79f4d6a 100644
--- a/profiler/src/main.cpp
+++ b/profiler/src/main.cpp
@@ -196,6 +196,13 @@ static void SetupScaleCallback( float scale )
     RunOnMainThread( []{ SetupDPIScale(); }, true );
 }
 
+static int IsBusy()
+{
+    if( loadThread.joinable() ) return 2;
+    if( view && !view->IsBackgroundDone() ) return 1;
+    return 0;
+}
+
 static void LoadConfig()
 {
     const auto fn = tracy::GetSavePath( "tracy.ini" );
diff --git a/profiler/src/profiler/TracyView.hpp b/profiler/src/profiler/TracyView.hpp
index ac099ff4..589dc864 100644
--- a/profiler/src/profiler/TracyView.hpp
+++ b/profiler/src/profiler/TracyView.hpp
@@ -152,6 +152,8 @@ public:
     bool DrawGpu( const TimelineContext& ctx, const GpuCtxData& gpu, int& offset );
     bool DrawCpuData( const TimelineContext& ctx, const std::vector<CpuUsageDraw>& cpuDraw, const std::vector<std::vector<CpuCtxDraw>>& ctxDraw, int& offset, bool hasCpuData );
 
+    bool IsBackgroundDone() const { return m_worker.IsBackgroundDone(); }
+
     bool m_showRanges = false;
     Range m_statRange;
     Range m_waitStackRange;