refs #207, added remote file read/write

* write simconnect.cfg either local or remote
* update in GUI to use new methods

src/blackcore/context_application.h

@@ -111,6 +111,12 @@ namespace BlackCore
 
         //! A component has changed its state
         virtual void notifyAboutComponentChange(uint component, uint action) = 0;
+
+        //! Remote enable version of writing a text file
+        virtual bool writeToFile(const QString &fileName, const QString &content) = 0;
+
+        //!  Remote enable version of reading a text file
+        virtual QString readFromFile(const QString &fileName) = 0;
     };
 }
 

src/blackcore/context_application_impl.cpp

@@ -7,6 +7,7 @@
 #include "context_runtime.h"
 #include "blackmisc/settingutilities.h"
 #include <QtMsgHandler>
+#include <QFile>
 
 using namespace BlackMisc;
 
@@ -48,7 +49,43 @@ namespace BlackCore
      */
     void CContextApplication::notifyAboutComponentChange(uint component, uint action)
     {
+        if (this->getRuntime()->isSlotLogForApplicationEnabled()) this->getRuntime()->logSlot(Q_FUNC_INFO, QString::number(component), QString::number(action));
         this->componentChanged(component, action);
     }
 
+    /*
+     * String to file
+     */
+    bool CContextApplication::writeToFile(const QString &fileName, const QString &content)
+    {
+        if (this->getRuntime()->isSlotLogForApplicationEnabled()) this->getRuntime()->logSlot(Q_FUNC_INFO, fileName, content.left(25));
+        QFile file(fileName);
+        bool success = false;
+        if ((success = file.open(QIODevice::WriteOnly | QIODevice::Text)))
+        {
+            QTextStream out(&file);
+            out << content;
+            file.close();
+        }
+        return success;
+    }
+
+    /*
+     * File to string
+     */
+    QString CContextApplication::readFromFile(const QString &fileName)
+    {
+        if (this->getRuntime()->isSlotLogForApplicationEnabled()) this->getRuntime()->logSlot(Q_FUNC_INFO, fileName);
+        QFile file(fileName);
+        QString content;
+        bool success = false;
+        if ((success = file.open(QIODevice::ReadOnly | QIODevice::Text)))
+        {
+            QTextStream in(&file);
+            in >> content;
+            file.close();
+        }
+        return content;
+    }
+
 } // namespace

src/blackcore/context_application_impl.h

@@ -36,6 +36,12 @@ namespace BlackCore
         //! \copydoc IContextApplication::notifyAboutComponentChange
         virtual void notifyAboutComponentChange(uint component, uint action) override;
 
+        //! \copydoc IContextApplication::writeToFile
+        virtual bool writeToFile(const QString &fileName, const QString &content) override;
+
+        //! \copydoc IContextApplication::readFromFile
+        virtual QString readFromFile(const QString &fileName) override;
+
     protected:
         //! Constructor
         CContextApplication(CRuntimeConfig::ContextMode mode, CRuntime *runtime);

src/blackcore/context_application_proxy.cpp

@@ -70,4 +70,19 @@ namespace BlackCore
         this->m_dBusInterface->callDBus(QLatin1Literal("notifyAboutComponentChange"), component, action);
     }
 
+    /*
+     * To file
+     */
+    bool CContextApplicationProxy::writeToFile(const QString &fileName, const QString &content)
+    {
+        return this->m_dBusInterface->callDBusRet<bool>(QLatin1Literal("writeToFile"), fileName, content);
+    }
+
+    /*
+     * From file
+     */
+    QString CContextApplicationProxy::readFromFile(const QString &fileName)
+    {
+        return this->m_dBusInterface->callDBusRet<QString>(QLatin1Literal("readFromFile"), fileName);
+    }
 } // namespace

src/blackcore/context_application_proxy.h

@@ -37,6 +37,12 @@ namespace BlackCore
         //! \copydoc IContextApplication::notifyAboutComponentChange
         virtual void notifyAboutComponentChange(uint component, uint action) override;
 
+        //! \copydoc IContextApplication::writeToFile
+        virtual bool writeToFile(const QString &fileName, const QString &content) override;
+
+        //! \copydoc IContextApplication::readFromFile
+        virtual QString readFromFile(const QString &fileName) override;
+
     protected:
         //! Constructor
         CContextApplicationProxy(CRuntimeConfig::ContextMode mode, CRuntime *runtime) : CContextApplicationBase(mode, runtime), m_dBusInterface(nullptr) {}