Include Mac OS X platform in installer project

refs #615

src/blackcore/application.cpp

@@ -436,6 +436,14 @@ namespace BlackCore
         }
     }
 
+    QString CApplication::applicationDirPath()
+    {
+        QString appDirectoryString(qApp->applicationDirPath());
+        if (appDirectoryString.endsWith("Contents/MacOS")) { appDirectoryString += "/../../.."; }
+        QDir appDirectory(appDirectoryString);
+        return appDirectory.absolutePath();
+    }
+
     bool CApplication::useContexts(const CCoreFacadeConfig &coreConfig)
     {
         Q_ASSERT_X(this->m_parsed, Q_FUNC_INFO, "Call this function after parsing");

src/blackcore/application.h

@@ -158,6 +158,10 @@ namespace BlackCore
         //! Clear the caches
         static QStringList clearCaches();
 
+        //! Returns the directory of the application. In contrast to QCoreApplication::applicationDirPath()
+        //! it takes Mac OS X app bundles into account and returns the directory of the bundle.
+        static QString applicationDirPath();
+
         // ----------------------- parsing ----------------------------------------
 
         //! \name parsing of command line options

src/blackcore/pluginmanager.cpp

@@ -8,6 +8,7 @@
  */
 
 #include "blackcore/pluginmanager.h"
+#include "blackcore/application.h"
 #include "blackmisc/logmessage.h"
 #include "blackmisc/statusmessage.h"
 
@@ -54,7 +55,7 @@ namespace BlackCore
 
     QString IPluginManager::pluginDirectory() const
     {
-        return qApp->applicationDirPath() % QStringLiteral("/plugins");
+        return sApp->applicationDirPath() % QStringLiteral("/plugins");
     }
 
     bool IPluginManager::isValid(const QJsonObject &metadata) const

src/blackcore/pluginmanagersimulator.cpp

@@ -7,6 +7,7 @@
  * contained in the LICENSE file.
  */
 
+#include "blackcore/application.h"
 #include "blackcore/pluginmanagersimulator.h"
 #include "blackcore/simulator.h"
 
@@ -134,7 +135,7 @@ namespace BlackCore
 
     QString CPluginManagerSimulator::pluginDirectory() const
     {
-        return qApp->applicationDirPath() % QStringLiteral("/plugins/simulator");
+        return sApp->applicationDirPath() % QStringLiteral("/plugins/simulator");
     }
 
 }

src/blackcore/pluginmanagerweatherdata.cpp

@@ -7,6 +7,7 @@
  * contained in the LICENSE file.
  */
 
+#include "blackcore/application.h"
 #include "blackcore/pluginmanagerweatherdata.h"
 #include "blackcore/weatherdata.h"
 
@@ -66,7 +67,7 @@ namespace BlackCore
 
     QString CPluginManagerWeatherData::pluginDirectory() const
     {
-        return qApp->applicationDirPath() % QStringLiteral("/plugins/weatherdata");
+        return sApp->applicationDirPath() % QStringLiteral("/plugins/weatherdata");
     }
 
 }