refs #217, Project class providing information for compile configuration

* changed .pro / .pri as required
* Used info from project class in network_vatlib
* Checks / info in GUI/core (e.g. console)
* const * versions of systemNameAndVersion / simulators, as mentioned in https://dev.vatsim-germany.org/issues/217#note-4

client.pro

@@ -3,9 +3,7 @@ include (config.pri)
 TEMPLATE = subdirs
 CONFIG += ordered
 
-contains(BLACK_CONFIG, BlackMisc) {
 SUBDIRS += src/blackmisc
-}
 
 contains(BLACK_CONFIG, BlackSound) {
     SUBDIRS += src/blacksound

config.pri

@@ -8,7 +8,8 @@
 BLACK_VER_MAJ     =   0
 BLACK_VER_MIN     =   4
 BLACK_VER_PAT     =   0
-BLACK_VERSION     =   $${BLACK_VER_MAJ}.$${BLACK_VER_MIN}.$${BLACK_VERSION}
+BLACK_VERSION     =   $${BLACK_VER_MAJ}.$${BLACK_VER_MIN}.$${BLACK_VER_PAT}
+DEFINES += BLACK_VERSION=$$BLACK_VERSION
 
 ###########################
 # Install paths
@@ -19,7 +20,6 @@ BLACK_VERSION     =   $${BLACK_VER_MAJ}.$${BLACK_VER_MIN}.$${BLACK_VERSION}
 # Build configuration
 ###########################
 
-BLACK_CONFIG    += BlackMisc
 BLACK_CONFIG    += BlackCore
 BLACK_CONFIG    += BlackGui
 BLACK_CONFIG    += BlackSound
@@ -29,3 +29,14 @@ BLACK_CONFIG    += Unittests
 #BLACK_CONFIG    += FSX
 #BLACK_CONFIG    += XPlane
 #BLACK_CONFIG    += Doxygen
+
+################################
+# Defines, for compile time code
+################################
+
+contains(BLACK_CONFIG, BlackSound) { DEFINES += WITH_BLACKSOUND }
+contains(BLACK_CONFIG, BlackSim) { DEFINES += WITH_BLACKSIM }
+contains(BLACK_CONFIG, BlackCore) { DEFINES += WITH_BLACKCORE }
+contains(BLACK_CONFIG, BlackGui) { DEFINES += WITH_BLACKGUI }
+contains(BLACK_CONFIG, FSX) { DEFINES += WITH_FSX }
+contains(BLACK_CONFIG, XPlane) { DEFINES += WITH_XPLANE }

samples/blackcore/main.cpp

@@ -10,6 +10,7 @@
 #include "blackcore/context_application_impl.h"
 #include "blackmisc/networkutils.h"
 #include "blackmisc/blackmiscfreefunctions.h"
+#include "blackmisc/project.h"
 #include <QtConcurrent/QtConcurrent>
 #include <QMetaType>
 #include <QMetaMethod>
@@ -29,6 +30,10 @@ int main(int argc, char *argv[])
     QApplication::setWindowIcon(icon);
     QTextStream cin(stdin);
 
+    qDebug() << BlackMisc::CProject::version();
+    qDebug() << BlackMisc::CProject::compiledInfo();
+    qDebug();
+
     qDebug() << "1 + la/ra .. session DBus server (default)";
     qDebug() << "2 + la/ra .. system DBus server";
     qDebug() << "3 + la/ra .. P2P DBus server";

samples/blackgui/mainwindow_init.cpp

@@ -33,6 +33,7 @@ void MainWindow::init(const CRuntimeConfig &runtimeConfig)
 
     // with frameless window, we shift menu and statusbar into central widget
     // http://stackoverflow.com/questions/18316710/frameless-and-transparent-window-qt5
+    this->setWindowTitle(CProject::systemNameAndVersion());
     if (this->m_windowMode == GuiModes::WindowFrameless)
     {
 
@@ -151,6 +152,10 @@ void MainWindow::init(const CRuntimeConfig &runtimeConfig)
     // We don't receive signals from the past. So ask for it simulate an initial signal
     simulatorConnectionChanged(this->getIContextSimulator()->isConnected());
 
+    // info
+    this->ui->te_StatusPageConsole->appendPlainText(CProject::systemNameAndVersion());
+    this->ui->te_StatusPageConsole->appendPlainText(CProject::compiledInfo());
+
     // do this as last statement, so it can be used as flag
     // whether init has been completed
     this->m_init = true;

src/blackcore/context_simulator.h

@@ -77,7 +77,7 @@ namespace BlackCore
         virtual void unloadSimulatorPlugin () = 0;
 
         //! Simulator avialable?
-        bool isSimulatorAvailable() const { return !getSimulatorInfo().isUnspecified(); }
+        bool isSimulatorAvailable() const { return BlackMisc::CProject::isCompiledWithFlightSimulatorSupport() && !getSimulatorInfo().isUnspecified(); }
 
     protected:
         //! \brief Constructor

src/blackcore/network_vatlib.cpp

@@ -4,6 +4,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "network_vatlib.h"
+#include "blackmisc/project.h"
 #include <vector>
 #include <exception>
 #include <type_traits>
@@ -11,10 +12,6 @@
 static_assert(! std::is_abstract<BlackCore::CNetworkVatlib>::value, "Must implement all pure virtuals");
 
 //TODO just placeholders to allow this to compile
-#define CLIENT_NAME_VERSION "BlackBox 0.3"
-#define CLIENT_VERSION_MAJOR 0
-#define CLIENT_VERSION_MINOR 3
-#define CLIENT_SIMULATOR_NAME "None"
 #define CLIENT_PUBLIC_ID 0
 #define CLIENT_PRIVATE_KEY ""
 
@@ -25,6 +22,8 @@ namespace BlackCore
     using namespace BlackMisc::Geo;
     using namespace BlackMisc::Aviation;
     using namespace BlackMisc::Network;
+    using namespace BlackMisc;
+
 
     void exceptionDispatcher(const char *caller);
 
@@ -66,8 +65,8 @@ namespace BlackCore
                 capabilities += "=1";
             }
 
-            m_net->CreateNetworkSession(CLIENT_NAME_VERSION, CLIENT_VERSION_MAJOR, CLIENT_VERSION_MINOR,
-                                        CLIENT_SIMULATOR_NAME, CLIENT_PUBLIC_ID, CLIENT_PRIVATE_KEY, toFSD(capabilities));
+            m_net->CreateNetworkSession(CProject::systemNameAndVersionChar(), CProject::versionMajor(), CProject::versionMinor(),
+                                        CProject::simulatorsChar(), CLIENT_PUBLIC_ID, CLIENT_PRIVATE_KEY, toFSD(capabilities));
 
             m_net->InstallOnConnectionStatusChangedEvent(onConnectionStatusChanged, this);
             m_net->InstallOnTextMessageReceivedEvent(onTextMessageReceived, this);

src/blackmisc/project.cpp

@@ -0,0 +1,141 @@
+#include "project.h"
+#include <QStringList>
+#include "blackmisc/blackmiscfreefunctions.h"
+
+#define BLACK_VERSION_STR_X(v) #v
+#define BLACK_VERSION_STR(v) BLACK_VERSION_STR_X(v)
+
+namespace BlackMisc
+{
+
+    bool CProject::isCompiledWithBlackCore()
+    {
+#ifdef WITH_BLACKCORE
+        return true;
+#else
+        return false;
+#endif
+    }
+
+    bool CProject::isCompiledWithBlackSound()
+    {
+#ifdef WITH_BLACKSOUND
+        return true;
+#else
+        return false;
+#endif
+    }
+
+    bool CProject::isCompiledWithFsxSupport()
+    {
+#ifdef WITH_FSX
+        return true;
+#else
+        return false;
+#endif
+    }
+
+    bool CProject::isCompiledWithXPlaneSupport()
+    {
+#ifdef WITH_XPLANE
+        return true;
+#else
+        return false;
+#endif
+    }
+
+    bool CProject::isCompiledWithFlightSimulatorSupport()
+    {
+        return isCompiledWithFsxSupport() || isCompiledWithXPlaneSupport();
+    }
+
+    bool BlackMisc::CProject::isCompiledWithGui()
+    {
+#ifdef WITH_BLACKGUI
+        return true;
+#else
+        return false;
+#endif
+    }
+
+    const QString &CProject::compiledInfo()
+    {
+        static QString info;
+        if (info.isEmpty())
+        {
+            static QStringList sl;
+            if (isCompiledWithBlackCore()) sl << "BlackCore";
+            if (isCompiledWithBlackSound()) sl << "BlackSound";
+            if (isCompiledWithGui()) sl << "BlackGui";
+            if (isCompiledWithFsxSupport()) sl << "FSX";
+            if (isCompiledWithXPlaneSupport()) sl << "XPlane";
+            info = sl.join(", ");
+            if (info.isEmpty()) info = "<none>";
+        }
+        return info;
+    }
+
+    const QString &CProject::simulators()
+    {
+        static QString sims;
+        if (sims.isEmpty())
+        {
+            static QStringList sl;
+            if (isCompiledWithFsxSupport()) sl << "FSX";
+            if (isCompiledWithXPlaneSupport()) sl << "XPlane";
+            sims = sl.join(", ");
+            if (sims.isEmpty()) sims = "<none>";
+        }
+        return sims;
+    }
+
+    const char *CProject::simulatorsChar()
+    {
+        static const QByteArray a(simulators().toUtf8());
+        return a.constData();
+    }
+
+    const QString &CProject::version()
+    {
+#ifdef BLACK_VERSION
+        const static QString v(BLACK_VERSION_STR(BLACK_VERSION));
+#else
+        const static QString v("?");
+#endif
+        return v;
+    }
+
+    const QString &CProject::systemNameAndVersion()
+    {
+        static QString s = QString("BlackBox %1").arg(version());
+        return s;
+    }
+
+    const char *CProject::systemNameAndVersionChar()
+    {
+        static const QByteArray a(systemNameAndVersion().toUtf8());
+        return a.constData();
+    }
+
+    int CProject::versionMajor()
+    {
+        return getMajorMinor(0);
+    }
+
+    int CProject::versionMinor()
+    {
+        return getMajorMinor(1);
+    }
+
+    int CProject::getMajorMinor(int index)
+    {
+        QString v = version();
+        if (v.isEmpty() || !v.contains(".")) return -1;
+        bool ok;
+        int vi = v.split(".")[index].toInt(&ok);
+        return ok ? vi : -1;
+    }
+}
+
+#undef BLACK_VERSION_STR
+#undef BLACK_VERSION_STR_X

src/blackmisc/project.h

@@ -0,0 +1,66 @@
+#ifndef BLACKMISC_CPROJECT_H
+#define BLACKMISC_CPROJECT_H
+
+#include <QString>
+
+namespace BlackMisc
+{
+
+    /*!
+     * \brief Metadata about the project
+     */
+    class CProject
+    {
+    public:
+        //! with BlackCore?
+        static bool isCompiledWithBlackCore();
+
+        //! with BlackSound?
+        static bool isCompiledWithBlackSound();
+
+        //! with FSX support?
+        static bool isCompiledWithFsxSupport();
+
+        //! with XPlane support?
+        static bool isCompiledWithXPlaneSupport();
+
+        //! with any simulator libraries
+        static bool isCompiledWithFlightSimulatorSupport();
+
+        //! with GUI?
+        static bool isCompiledWithGui();
+
+        //! Compiled with as info string
+        static const QString &compiledInfo();
+
+        //! Simulator String info
+        static const QString &simulators();
+
+        //! Simulator String info
+        static const char *simulatorsChar();
+
+        //! Version info
+        static const QString &version();
+
+        //! System's name and version
+        static const QString &systemNameAndVersion();
+
+        //! System's name and version
+        static const char *systemNameAndVersionChar();
+
+        //! Version major
+        static int versionMajor();
+
+        //! Version minor
+        static int versionMinor();
+
+    private:
+        //! Constructor
+        CProject() {}
+
+        //! Split version
+        static int getMajorMinor(int index);
+    };
+}
+
+#endif // guard