Improved samples and debugging information

* DBus test for CSimulatedAircraft
* Output of metatypes in GUI/core
* Changed output from qDebug() to QTextStream
* Variant test for CSimulatedAircraft

src/blackmisc/blackmiscfreefunctions.cpp

@@ -333,13 +333,15 @@ size_t BlackMisc::heapSizeOf(const QMetaObject &)
 /*
  * Dump all user types
  */
-void BlackMisc::displayAllUserMetatypesTypes()
+void BlackMisc::displayAllUserMetatypesTypes(QTextStream &out)
 {
+
     for (int mt = QMetaType::User; mt < QMetaType::User + 1000; mt++)
     {
-        if (!QMetaType::isRegistered(mt)) continue;
+        if (!QMetaType::isRegistered(mt)) { continue; }
         QMetaType metaType(mt);
-        qDebug() << "type:" << mt << "name:" << QMetaType::typeName(mt) << QMetaType::sizeOf(mt) << BlackMisc::heapSizeOf(metaType);
+        out << "type: " << mt << " name:" << QMetaType::typeName(mt) << " | "
+            << QMetaType::sizeOf(mt) << " / " << BlackMisc::heapSizeOf(metaType) << endl;
     }
 }
 

src/blackmisc/blackmiscfreefunctions.h

@@ -16,7 +16,9 @@
 #include <QList>
 #include <QMap>
 #include <QVariant>
+#include <QMetaType>
 #include <QDBusArgument>
+#include <QTextStream>
 
 #include <memory>
 
@@ -145,9 +147,9 @@ namespace BlackMisc
      */
     QVariant complexQtTypeFromDbusArgument(const QDBusArgument &argument, int type);
 
-    //! brief Display all user metatypes
+    //! Display all user metatypes
     //! \remarks Used in order to debug code, do not remove
-    void displayAllUserMetatypesTypes();
+    void displayAllUserMetatypesTypes(QTextStream &out = QTextStream(stdout));
 
     /*!
      * \brief Calculate a single hash value based on a list of individual hash values

src/blacksound/soundgenerator.cpp

@@ -500,19 +500,18 @@ namespace BlackSound
         if (removeFileAfterPlaying) BlackMisc::CFileDeleter::addFileForDeletion(file);
     }
 
-    void CSoundGenerator::printAllQtSoundDevices()
+    void CSoundGenerator::printAllQtSoundDevices(QTextStream &out)
     {
-        QTextStream qtout(stdout);
-        qtout << "output" << endl;
+        out << "output:" << endl;
         foreach(QAudioDeviceInfo qd, QAudioDeviceInfo::availableDevices(QAudio::AudioOutput))
         {
-            qtout << qd.deviceName() << endl;
+            out << qd.deviceName() << endl;
         }
 
-        qtout << "input" << endl;
+        out << "input:" << endl;
         foreach(QAudioDeviceInfo qd, QAudioDeviceInfo::availableDevices(QAudio::AudioInput))
         {
-            qtout << qd.deviceName() << endl;
+            out << qd.deviceName() << endl;
         }
     }
 

src/blacksound/soundgenerator.h

@@ -191,7 +191,7 @@ namespace BlackSound
         static void playNotificationSound(qint32 volume, CNotificationSounds::Notification notification);
 
         //! For debugging purposes
-        void static printAllQtSoundDevices();
+        void static printAllQtSoundDevices(QTextStream &qtout = QTextStream(stdout));
 
     signals:
         /*!

src/swiftcore/tool.cpp

@@ -96,7 +96,7 @@ namespace BlackMiscTest
             {
                 qtout << "-------------" << endl;
                 qtout << "Qt audio devices" << endl;
-                BlackSound::CSoundGenerator::printAllQtSoundDevices();
+                BlackSound::CSoundGenerator::printAllQtSoundDevices(qtout);
             }
             else if (line.startsWith("level"))
             {
@@ -105,6 +105,10 @@ namespace BlackMiscTest
                 refreshSubscriptionSeverities();
                 qtout << "Changed level to " << CStatusMessage::severityToString(messageSeverity) << endl;
             }
+            else if (line.startsWith("meta"))
+            {
+                BlackMisc::displayAllUserMetatypesTypes(qtout);
+            }
             else if (line.startsWith("log"))
             {
                 line.replace("log", "");
@@ -124,7 +128,8 @@ namespace BlackMiscTest
                 qtout << "   log + context + [e]nabled / [d]isabled" << endl;
                 qtout << "   contexts: app / aud / net / own (aircraft) / set / sim / all" << endl;
                 qtout << "   examples: logappd, lognete, logsimd, logalle" << endl;
-                qtout << "3) all . commands can be used, e.g. .com1 127.35" << endl;
+                qtout << "3) display metadata data: meta" << endl;
+                qtout << "4) all . commands can be used, e.g. .com1 127.35" << endl;
                 qtout << endl;
             }
             else if (line.startsWith("."))

src/swiftgui_standard/swiftguistd.ui

@@ -243,8 +243,15 @@
      </property>
      <addaction name="menu_ReloadSettings"/>
     </widget>
+    <widget class="QMenu" name="menu_Debug">
+     <property name="title">
+      <string>Debug</string>
+     </property>
+     <addaction name="menu_DebugMetaTypes"/>
+    </widget>
     <addaction name="menu_PlanePositions"/>
     <addaction name="menu_Reload"/>
+    <addaction name="menu_Debug"/>
    </widget>
    <widget class="QMenu" name="menu_Help">
     <property name="title">
@@ -357,6 +364,11 @@
     <string>Font</string>
    </property>
   </action>
+  <action name="menu_DebugMetaTypes">
+   <property name="text">
+    <string>Meta types (to console)</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>

src/swiftgui_standard/swiftguistd_init.cpp

@@ -157,6 +157,7 @@ void SwiftGuiStd::initGuiSignals()
     connect(this->ui->menu_FileResetSettings, &QAction::triggered, this, &SwiftGuiStd::ps_onMenuClicked);
     connect(this->ui->menu_FileReloadStyleSheets, &QAction::triggered, this, &SwiftGuiStd::ps_onMenuClicked);
     connect(this->ui->menu_FileFont, &QAction::triggered, this, &SwiftGuiStd::ps_onMenuClicked);
+    connect(this->ui->menu_DebugMetaTypes, &QAction::triggered, this, &SwiftGuiStd::ps_onMenuClicked);
 
     // command line / text messages
     connect(this->ui->comp_MainInfoArea->getTextMessageComponent(), &CTextMessageComponent::displayInInfoWindow, this->m_compInfoWindow, &CInfoWindowComponent::display);

src/swiftgui_standard/swiftguistd_menus.cpp

@@ -66,6 +66,13 @@ void SwiftGuiStd::ps_onMenuClicked()
         Q_ASSERT(this->getIContextSettings());
         this->getIContextSettings()->reset(true);
     }
+    else if (sender == this->ui->menu_DebugMetaTypes)
+    {
+        QString metadata;
+        QTextStream stream(&metadata);
+        BlackMisc::displayAllUserMetatypesTypes(stream);
+        this->ui->comp_MainInfoArea->getLogComponent()->appendPlainTextToConsole(metadata);
+    }
 }
 
 void SwiftGuiStd::initDynamicMenus()