Ref T125, utility functions

src/blackmisc/fileutils.cpp

@@ -52,6 +52,16 @@ namespace BlackMisc
         return true;
     }
 
+    bool CFileUtils::writeByteArrayToFile(const QByteArray &data, const QString &fileNameAndPath)
+    {
+        if (fileNameAndPath.isEmpty()) { return false; }
+        QFile file(fileNameAndPath);
+        if (!file.open(QIODevice::WriteOnly)) { return false; }
+        qint64 c = file.write(data);
+        file.close();
+        return c == data.count();
+    }
+
     bool CFileUtils::writeStringToLockedFile(const QString &content, const QString &fileNameAndPath)
     {
         QLockFile lock(fileNameAndPath + ".lock");

src/blackmisc/fileutils.h

@@ -60,6 +60,9 @@ namespace BlackMisc
         //! Write string to text file in background
         static bool writeStringToFileInBackground(const QString &content, const QString &fileNameAndPath);
 
+        //! Write byte array to file
+        static bool writeByteArrayToFile(const QByteArray &data, const QString &fileNameAndPath);
+
         //! Append file paths
         //! \sa CNetworkUtils::buildUrl for URLs
         static QString appendFilePaths(const QString &path1, const QString &path2);

src/blackmisc/simulation/settings/simulatorsettings.cpp

@@ -37,6 +37,11 @@ namespace BlackMisc
                 return this->m_simulatorDirectory;
             }
 
+            bool CSimulatorSettings::hasSimulatorDirectory() const
+            {
+                return !getSimulatorDirectory().isEmpty();
+            }
+
             void CSimulatorSettings::setModelDirectories(const QStringList &modelDirectories)
             {
                 this->m_modelDirectories = modelDirectories;

src/blackmisc/simulation/settings/simulatorsettings.h

@@ -53,6 +53,9 @@ namespace BlackMisc
                 //! Simulator directory
                 const QString &getSimulatorDirectory() const;
 
+                //! Setting has simulator setting
+                bool hasSimulatorDirectory() const;
+
                 //! Set model directories
                 void setModelDirectories(const QStringList &modelDirectories);
 

src/blackmisc/simulation/xplane/xplaneutil.cpp

@@ -119,7 +119,13 @@ namespace BlackMisc
             {
                 const QString xp = xplaneRootDir();
                 if (xp.isEmpty()) { return xp; }
-                return CFileUtils::appendFilePaths(xp, "/Resources/plugins");
+                return CFileUtils::appendFilePaths(xp, xplanePluginPath());
+            }
+
+            QString CXPlaneUtil::xplanePluginPath()
+            {
+                static const QString p("/Resources/plugins");
+                return p;
             }
 
             bool CXPlaneUtil::isXplanePluginDirDirExisting()

src/blackmisc/simulation/xplane/xplaneutil.h

@@ -45,10 +45,13 @@ namespace BlackMisc
                 //! Is the xplaneRootDir existing?
                 static bool isXplaneRootDirExisting();
 
-                //! XPlane root directory
+                //! XPlane plugin directory
                 //! In case more then one XPlane version is found, the path to the highest version is used
                 static QString xplanePluginDir();
 
+                //! XPlane relative plugin path
+                static QString xplanePluginPath();
+
                 //! Is the xplanePluginDir existing?
                 static bool isXplanePluginDirDirExisting();