From 39eccd5b08c8ba105e9b62dd095fb70b9a7fafd4 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Fri, 22 Jun 2018 20:21:02 +0200
Subject: [PATCH] Extract "center view at time" function.

---
 server/TracyView.cpp | 9 +++++++--
 server/TracyView.hpp | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 54003e9d..faec74e4 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -3375,8 +3375,7 @@ void View::DrawMessages()
         ImGui::PushID( v );
         if( ImGui::Selectable( TimeToString( v->time - m_worker.GetFrameBegin( 0 ) ), m_msgHighlight == v, ImGuiSelectableFlags_SpanAllColumns ) )
         {
-            const auto hr = std::max<uint64_t>( 1, ( m_zvEnd - m_zvStart ) / 2 );
-            ZoomToRange( v->time - hr, v->time + hr );
+            CenterAtTime( v->time );
         }
         ImGui::PopID();
         ImGui::NextColumn();
@@ -5577,6 +5576,12 @@ void View::ZoomToNextFrame()
     ZoomToRange( fbegin, fend );
 }
 
+void View::CenterAtTime( int64_t t )
+{
+    const auto hr = std::max<uint64_t>( 1, ( m_zvEnd - m_zvStart ) / 2 );
+    ZoomToRange( t - hr, t + hr );
+}
+
 void View::ShowZoneInfo( const ZoneEvent& ev )
 {
     if( m_zoneInfoWindow )
diff --git a/server/TracyView.hpp b/server/TracyView.hpp
index 8b62a697..5e0de331 100644
--- a/server/TracyView.hpp
+++ b/server/TracyView.hpp
@@ -105,6 +105,7 @@ private:
     void ZoomToRange( int64_t start, int64_t end );
     void ZoomToPrevFrame();
     void ZoomToNextFrame();
+    void CenterAtTime( int64_t t );
 
     void ShowZoneInfo( const ZoneEvent& ev );
     void ShowZoneInfo( const GpuEvent& ev, uint64_t thread );