make QWT support configurable

jef · jef · commit 8d5ad0c20038 · 2010-01-08T15:45:36.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@12707 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -52,6 +52,8 @@ IF (WITH_POSTGRESQL)
   SET (POSTGRESQL_PREFIX "" CACHE PATH "Path to POSTGRESQL base directory")
 ENDIF (WITH_POSTGRESQL)
 
+SET (WITH_QWT TRUE CACHE BOOL "Determines whether QWT support should be included (currently used for GPS widget)")
+
 SET (WITH_SPATIALITE TRUE CACHE BOOL "Determines whether SPATIALITE support should be built")
 
 IF (WITH_SPATIALITE)
@@ -132,7 +134,6 @@ FIND_PACKAGE(Expat)    # GPS importer plugin
 FIND_PACKAGE(GSL)      # Georeferencer
 FIND_PACKAGE(GEOS)
 FIND_PACKAGE(GDAL)
-FIND_PACKAGE(QWT)
 
 IF (NOT WITH_INTERNAL_SPATIALITE)
   FIND_PACKAGE(Sqlite3)
@@ -148,6 +149,9 @@ ENDIF (WITH_POSTGRESQL)
 IF (WITH_GRASS)
   FIND_PACKAGE(GRASS)    # GRASS plugin
 ENDIF (WITH_GRASS)
+IF (WITH_QWT)
+  FIND_PACKAGE(QWT)
+ENDIF(WITH_QWT)
 
 IF (WITH_SPATIALITE AND NOT WITH_INTERNAL_SPATIALITE)
   FIND_PACKAGE(SPATIALITE)
diff --git a/cmake/FindQWT.cmake b/cmake/FindQWT.cmake
@@ -37,7 +37,7 @@ ENDIF (QWT_INCLUDE_DIR AND QWT_LIBRARY)
 
 IF (QWT_FOUND)
   IF (NOT QWT_FIND_QUIETLY)
-    MESSAGE(STATUS "Found QWT : ${QWT_LIBRARY}")
+    MESSAGE(STATUS "Found QWT: ${QWT_LIBRARY}")
   ENDIF (NOT QWT_FIND_QUIETLY)
 ELSE (QWT_FOUND)
   IF (QWT_FIND_REQUIRED)
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -958,12 +958,13 @@ void QgisApp::createActions()
   connect( mActionRemoveLayer, SIGNAL( triggered() ), this, SLOT( removeLayer() ) );
   mActionRemoveLayer->setEnabled( false );
 
+#ifdef HAVE_QWT
   mActionGpsTool = new QAction( getThemeIcon( "mActionGpsTool.png" ), tr( "Live GPS tracking" ), this );
   shortcuts->registerAction( mActionGpsTool, tr( "", "Live GPS tracking" ) );
   mActionGpsTool->setStatusTip( tr( "Show GPS tool" ) );
   connect( mActionGpsTool, SIGNAL( triggered() ), this, SLOT( showGpsTool() ) );
   mActionGpsTool->setEnabled( true );
-
+#endif
 
   mActionLayerProperties = new QAction( tr( "Properties..." ), this );
   shortcuts->registerAction( mActionLayerProperties );
@@ -1322,7 +1323,9 @@ void QgisApp::createMenus()
     mViewMenu->addMenu( mToolbarMenu );
     mViewMenu->addAction( mActionToggleFullScreen );
   }
+#ifdef HAVE_QWT
   mViewMenu->addAction( mActionGpsTool );
+#endif
 
   // Layers Menu
 
@@ -2157,9 +2160,9 @@ void QgisApp::about()
                             .arg( QGis::QGIS_VERSION )
                             .arg( QGis::QGIS_SVN_VERSION );
 #ifdef HAVE_POSTGRESQL
-    versionString += tr( " This copy of QGIS has been built with PostgreSQL support." );
+    versionString += tr( "\nThis copy of QGIS has been built with PostgreSQL support." );
 #else
-    versionString += tr( " This copy of QGIS has been built without PostgreSQL support." );
+    versionString += tr( "\nThis copy of QGIS has been built without PostgreSQL support." );
 #endif
 
 #ifdef HAVE_SPATIALITE
@@ -2168,16 +2171,21 @@ void QgisApp::about()
     versionString += tr( "\nThis copy of QGIS has been built without SpatiaLite support." );
 #endif
 
+#ifdef HAVE_QWT
+    versionString += tr( "\nThis copy of QGIS has been built with QWT support (%1)." ).arg( QWT_VERSION_STR );
+#else
+    versionString += tr( "\nThis copy of QGIS has been built without QWT support." );
+#endif
+
+#ifdef QGISDEBUG
+    versionString += tr( "\nThis copy of QGIS writes debugging output." );
+#endif
+
     versionString += tr( "\nThis binary was compiled against Qt %1,"
                          "and is currently running against Qt %2" )
                      .arg( QT_VERSION_STR )
                      .arg( qVersion() );
 
-#ifdef WIN32
-    // special version stuff for windows (if required)
-    //  versionString += "\nThis is a Windows preview release - not for production use";
-#endif
-
     abt->setVersion( versionString );
     QString whatsNew = "<html><body>" ;
     whatsNew += "<h2>" + tr( "Version" ) + " " + QString( QGis::QGIS_VERSION ) +  "</h2>";
diff --git a/src/app/qgisapp.h b/src/app/qgisapp.h
@@ -275,7 +275,9 @@ class QgisApp : public QMainWindow
     QAction *actionLayerSaveAs() { return mActionLayerSaveAs; }
     QAction *actionLayerSelectionSaveAs() { return mActionLayerSelectionSaveAs; }
     QAction *actionRemoveLayer() { return mActionRemoveLayer; }
+#ifdef HAVE_QWT
     QAction *actionGpsTool() { return mActionGpsTool; }
+#endif
     QAction *actionLayerProperties() { return mActionLayerProperties; }
     QAction *actionLayerSeparator2() { return mActionLayerSeparator2; }
     QAction *actionAddToOverview() { return mActionAddToOverview; }
@@ -834,7 +836,9 @@ class QgisApp : public QMainWindow
     QAction *mActionLayerSaveAs;
     QAction *mActionLayerSelectionSaveAs;
     QAction *mActionRemoveLayer;
+#ifdef HAVE_QWT
     QAction *mActionGpsTool;
+#endif
     QAction *mActionLayerProperties;
     QAction *mActionLayerSeparator2;
     QAction *mActionAddToOverview;
