Deprecate 3D chart

.. deprecate 3D chart as QwtPlot3d has very questionable support
   and the chart is not widely used.

src/Gui/GcWindowRegistry.cpp

@@ -29,9 +29,6 @@
 #endif
 #include "HistogramWindow.h"
 #include "LTMWindow.h"
-#ifdef GC_HAVE_QWTPLOT3D
-#include "ModelWindow.h"
-#endif
 #ifdef Q_OS_MAC
 #include "QtMacVideoWindow.h"
 #else
@@ -107,7 +104,6 @@ GcWindowRegistry::initialize()
     { VIEW_HOME, tr("Python Chart "),GcWindowTypes::PythonSeason },
     //{ VIEW_ANALYSIS, tr("Bing Map"),GcWindowTypes::BingMap },
     { VIEW_ANALYSIS, tr("2d Plot"),GcWindowTypes::Scatter },
-    { VIEW_ANALYSIS, tr("3d Plot"),GcWindowTypes::Model },
     { VIEW_ANALYSIS, tr("Aerolab Chung Analysis"),GcWindowTypes::Aerolab },
     { VIEW_DIARY, tr("Calendar"),GcWindowTypes::Diary },
     { VIEW_DIARY, tr("Navigator"), GcWindowTypes::ActivityNavigator },
@@ -208,11 +204,7 @@ GcWindowRegistry::newGcWindow(GcWinID id, Context *context)
             }
             break;
     case GcWindowTypes::LTM: returning = new LTMWindow(context); break;
-#ifdef GC_HAVE_QWTPLOT3D
-    case GcWindowTypes::Model: returning = new ModelWindow(context); break;
-#else
     case GcWindowTypes::Model: returning = new GcChartWindow(context); break;
-#endif
     case GcWindowTypes::PfPv: returning = new PfPvWindow(context); break;
     case GcWindowTypes::HrPw: returning = new HrPwWindow(context); break;
     case GcWindowTypes::RideEditor: returning = new RideEditor(context); break;

src/Gui/GcWindowRegistry.h

@@ -35,10 +35,10 @@ enum gcwinid {
         GoogleMap =5,
         Histogram =6,
         LTM =7,
-        Model =8,
+        Model =8, // deprecated
         PerformanceManager =9,
         PfPv =10,
-        Race =11,
+        Race =11, // deprecated
         RideEditor =13,
         RideSummary =14,
         Scatter =15,
@@ -54,7 +54,7 @@ enum gcwinid {
         WorkoutPlot = 25,
         MapWindow = 26,
         StreetViewWindow = 27,
-        BingMap = 28,
+        BingMap = 28, // deprecated
         RealtimeControls = 29,
         ActivityNavigator = 30,
         SpinScanPlot = 31,

src/src.pro

@@ -410,30 +410,6 @@ unix:!macx {
 }
 
 
-###==================
-### OPTIONAL => QWT3D
-###==================
-
-!isEmpty(QWT3D_INSTALL) {
-
-    # we will work out the rest if you tell use where it is installed
-    isEmpty(QWT3D_INCLUDE) { QWT3D_INCLUDE = $${QWT3D_INSTALL}/include }
-    isEmpty(QWT3D_LIBS)    { QWT3D_LIBS    = -L$${QWT3D_INSTALL}/lib -lqwtplot3d }
-
-    DEFINES     += GC_HAVE_QWTPLOT3D
-    INCLUDEPATH += $${QWT3D_INCLUDE}
-    LIBS        += $${QWT3D_LIBS}
-
-    # additional dependencies for 3d
-    unix:!macx { LIBS += -lGLU }
-    QT          += opengl
-
-    # add 3d plot
-    HEADERS     += Charts/ModelPlot.h Charts/ModelWindow.h
-    SOURCES     += Charts/ModelPlot.cpp Charts/ModelWindow.cpp
-}
-
-
 ###=====================================
 ### OPTIONAL => GOOGLE KML IMPORT EXPORT
 ###=====================================