refs #236, default FSX path by registry

Includes a setter for index map

src/blacksim/fsx/fsxsimulatorsetup.cpp

@@ -1,5 +1,10 @@
 #include "fsxsimulatorsetup.h"
+
+#include "../../blackmisc/project.h"
 #include "../fsx/simconnectutilities.h"
+#include <QSettings>
+
+using namespace BlackMisc;
 
 namespace BlackSim
 {
@@ -9,6 +14,20 @@ namespace BlackSim
         {
             CSimulatorSetup::init();
             this->m_setup.addValue(SetupSimConnectCfgFile, CSimConnectUtilities::getLocalSimConnectCfgFilename());
+
+            if (CProject::isCompiledWithFsxSupport())
+            {
+                // set FSX path
+                QSettings fsxRegistry("HKEY_CURRENT_USER\\Software\\Microsoft\\Microsoft Games\\Flight Simulator\\10.0", QSettings::NativeFormat);
+                QString fsxPath = fsxRegistry.value("AppPath").toString();
+                if (fsxPath.isEmpty())
+                {
+                    // another trial
+                    QSettings fsxRegistry("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Microsoft Games\\Flight Simulator\\10.0", QSettings::NativeFormat);
+                    fsxPath = fsxRegistry.value("SetupPath").toString();
+                }
+                if (!fsxPath.isEmpty()) this->m_setup.value(CSimulatorSetup::SetupSimPath, QVariant(fsxPath));
+            }
         }
     }
 }

src/blacksim/fsx/fsxsimulatorsetup.h

@@ -24,7 +24,7 @@ namespace BlackSim
 
             enum
             {
-                SetupSimConnectCfgFile = 1000
+                SetupSimConnectCfgFile = 1000, //!< location of simconnect.cfg file
             };