From bd67824ce60c6f6c04d16c2df4117cc24cb2abc1 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sun, 25 Jun 2017 19:46:42 +0200
Subject: [PATCH] Ref T27, utility functions for debug messages

---
 src/blackcore/simulatorcommon.cpp | 19 +++++++++++++++++++
 src/blackcore/simulatorcommon.h   |  9 +++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/blackcore/simulatorcommon.cpp b/src/blackcore/simulatorcommon.cpp
index a08f5dee3..9c42b86a9 100644
--- a/src/blackcore/simulatorcommon.cpp
+++ b/src/blackcore/simulatorcommon.cpp
@@ -198,6 +198,25 @@ namespace BlackCore
         return false;
     }
 
+    void CSimulatorCommon::debugLogMessage(const QString &msg) const
+    {
+        if (!showDebugLogMessage()) { return; }
+        if (msg.isEmpty()) { return; }
+        CLogMessage(this).info(msg);
+    }
+
+    void CSimulatorCommon::debugLogMessage(const QString &funcInfo, const QString &msg) const
+    {
+        if (!showDebugLogMessage()) { return; }
+        if (msg.isEmpty()) { return; }
+        CLogMessage(this).info("%1 %2") << msg << funcInfo;
+    }
+
+    bool CSimulatorCommon::showDebugLogMessage() const
+    {
+        return m_interpolationRenderingSetup.showSimulatorDebugMessages();
+    }
+
     void CSimulatorCommon::reverseLookupAndUpdateOwnAircraftModel(const BlackMisc::Simulation::CAircraftModel &model)
     {
         Q_ASSERT_X(sApp, Q_FUNC_INFO, "Missing sApp");
diff --git a/src/blackcore/simulatorcommon.h b/src/blackcore/simulatorcommon.h
index 268f5ae69..130299930 100644
--- a/src/blackcore/simulatorcommon.h
+++ b/src/blackcore/simulatorcommon.h
@@ -192,6 +192,15 @@ namespace BlackCore
         //! Parse driver specific details for ISimulator::parseCommandLine
         virtual bool parseDetails(const BlackMisc::CSimpleCommandParser &parser);
 
+        //! Display a debug log message based on BlackMisc::Simulation::CInterpolationAndRenderingSetup
+        void debugLogMessage(const QString &msg) const;
+
+        //! Display a debug log message based on BlackMisc::Simulation::CInterpolationAndRenderingSetup
+        void debugLogMessage(const QString &funcInfo, const QString &msg) const;
+
+        //! Show log messages?
+        bool showDebugLogMessage() const;
+
         bool m_pausedSimFreezesInterpolation = false;                      //!< paused simulator will also pause interpolation (so AI aircraft will hold)
         BlackMisc::Simulation::CAircraftModel m_defaultModel;              //!< default model
         int    m_statsUpdateAircraftCountMs = 0;                           //!< statistics update count