follow up r13213

git-svn-id: http://svn.osgeo.org/qgis/trunk@13215 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/core/qgscoordinatereferencesystem.cpp

@@ -45,27 +45,27 @@ CUSTOM_CRS_VALIDATION QgsCoordinateReferenceSystem::mCustomSrsValidation = NULL;
 //--------------------------
 
 QgsCoordinateReferenceSystem::QgsCoordinateReferenceSystem()
-    : mMapUnits( QGis::UnknownUnit ),
-    mIsValidFlag( 0 ),
-    mValidationHint( 0 )
+    : mMapUnits( QGis::UnknownUnit )
+    , mIsValidFlag( 0 )
+    , mValidationHint( "" )
 {
   mCRS = OSRNewSpatialReference( NULL );
 }
 
 QgsCoordinateReferenceSystem::QgsCoordinateReferenceSystem( QString theWkt )
-    : mMapUnits( QGis::UnknownUnit ),
-    mIsValidFlag( 0 ),
-    mValidationHint( 0 )
+    : mMapUnits( QGis::UnknownUnit )
+    , mIsValidFlag( 0 )
+    , mValidationHint( "" )
 {
   mCRS = OSRNewSpatialReference( NULL );
   createFromWkt( theWkt );
 }
 
 
 QgsCoordinateReferenceSystem::QgsCoordinateReferenceSystem( const long theId, CrsType theType )
-    : mMapUnits( QGis::UnknownUnit ),
-    mIsValidFlag( 0 ),
-    mValidationHint( 0 )
+    : mMapUnits( QGis::UnknownUnit )
+    , mIsValidFlag( 0 )
+    , mValidationHint( "" )
 {
   mCRS = OSRNewSpatialReference( NULL );
   createFromId( theId, theType );

src/core/qgshttptransaction.cpp

@@ -45,10 +45,10 @@ QgsHttpTransaction::QgsHttpTransaction( QString uri,
                                         QNetworkProxy::ProxyType proxyType,
                                         QString userName,
                                         QString password )
-    : httpresponsecontenttype( 0 ),
-    httpurl( uri ),
-    httphost( proxyHost ),
-    mError( "" )
+    : httpresponsecontenttype( "" )
+    , httpurl( uri )
+    , httphost( proxyHost )
+    , mError( "" )
 {
   QSettings s;
   mNetworkTimeoutMsec = s.value( "/qgis/networkAndProxy/networkTimeout", "20000" ).toInt();

src/core/qgsmessageoutput.cpp

@@ -44,7 +44,7 @@ QgsMessageOutput::~QgsMessageOutput()
 // QgsMessageOutputConsole
 
 QgsMessageOutputConsole::QgsMessageOutputConsole()
-    : mMessage( NULL )
+    : mMessage( "" )
 {
 }
 

src/core/qgsvectorlayer.h

@@ -92,8 +92,8 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
     };
 
     /** Constructor */
-    QgsVectorLayer( QString path = 0, QString baseName = 0,
-                    QString providerLib = 0, bool loadDefaultStyleFlag = true );
+    QgsVectorLayer( QString path = QString::null, QString baseName = QString::null,
+                    QString providerLib = QString::null, bool loadDefaultStyleFlag = true );
 
     /** Destructor */
     virtual ~QgsVectorLayer();
@@ -108,7 +108,7 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
     QString dataComment() const;
 
     /** Set the primary display field to be used in the identify results dialog */
-    void setDisplayField( QString fldName = 0 );
+    void setDisplayField( QString fldName = "" );
 
     /** Returns the primary display field name used in the identify results dialog */
     const QString displayField() const;

src/plugins/grass/qgsgrassmapcalc.h

@@ -66,7 +66,7 @@ class QgsGrassMapcalc: public QMainWindow, private Ui::QgsGrassMapcalcBase,
     QStringList checkRegion();
     bool inputRegion( struct Cell_head *window, bool all );
     QStringList output( int type );
-    bool hasOutput ( int type ) { return true; }
+    bool hasOutput( int type ) { return true; }
 
     /** \brief recieves contentsMousePressEvent from view */
     void mousePressEvent( QMouseEvent* );
@@ -220,8 +220,8 @@ class QgsGrassMapcalcFunction
 
     QgsGrassMapcalcFunction() {};
     QgsGrassMapcalcFunction( int type, QString name, int count = 2,
-                             QString description = 0, QString label = 0,
-                             QString labels = 0, bool drawLabel = true );
+                             QString description = "", QString label = "",
+                             QString labels = "", bool drawLabel = true );
     ~QgsGrassMapcalcFunction() {};
 
     QString name() { return mName; }
@@ -332,7 +332,7 @@ class QgsGrassMapcalcObject: public QGraphicsRectItem, public QgsGrassMapcalcIte
     ~QgsGrassMapcalcObject();
 
     // Set map name, constant value or function/operator
-    void setValue( QString val, QString lab = 0 );
+    void setValue( QString val, QString lab = "" );
 
     // Set function
     void setFunction( QgsGrassMapcalcFunction f );

src/plugins/grass/qgsgrassmodule.cpp

@@ -242,7 +242,7 @@ QgsGrassModule::QgsGrassModule( QgsGrassTools *tools, QString moduleName, QgisIn
   QFile manFile( manPath );
   if ( manFile.exists() )
   {
-    mManualTextBrowser->setOpenExternalLinks ( true );
+    mManualTextBrowser->setOpenExternalLinks( true );
     mManualTextBrowser->setSource( QUrl::fromLocalFile( manPath ) );
   }
   else
@@ -784,7 +784,8 @@ QStringList QgsGrassModuleStandardOptions::output( int type )
       if ( opt->outputType() == type )
       {
         QString out = opt->value();
-        if ( !out.isEmpty() ) {
+        if ( !out.isEmpty() )
+        {
           list.append( out );
         }
       }
@@ -1575,7 +1576,7 @@ void QgsGrassModule::viewOutput()
 
     //mIface->addRasterLayer( uri, map );
     mIface->addRasterLayer( uri, map, "grassraster", QStringList(), QStringList(),
-                                   QString(), QString() );
+                            QString(), QString() );
   }
 }
 
@@ -2048,10 +2049,13 @@ QgsGrassModuleInput::QgsGrassModuleInput( QgsGrassModule *module,
     QgsGrassModuleStandardOptions *options, QString key,
     QDomElement &qdesc, QDomElement &gdesc, QDomNode &gnode,
     QWidget * parent )
-    : QgsGrassModuleGroupBoxItem( module, key, qdesc, gdesc, gnode, parent ),
-    mModuleStandardOptions( options ),
-    mGeometryTypeOption( 0 ), mVectorLayerOption( 0 ),
-    mRegionButton( 0 ), mUpdate( false ), mRequired( false )
+    : QgsGrassModuleGroupBoxItem( module, key, qdesc, gdesc, gnode, parent )
+    , mModuleStandardOptions( options )
+    , mGeometryTypeOption( "" )
+    , mVectorLayerOption( "" )
+    , mRegionButton( 0 )
+    , mUpdate( false )
+    , mRequired( false )
 {
   QgsDebugMsg( "called." );
   mGeometryTypeMask = GV_POINT | GV_LINE | GV_AREA;
@@ -2682,8 +2686,10 @@ void QgsGrassModuleGroupBoxItem::adjustTitle()
 QgsGrassModuleGdalInput::QgsGrassModuleGdalInput(
   QgsGrassModule *module, int type, QString key, QDomElement &qdesc,
   QDomElement &gdesc, QDomNode &gnode, QWidget * parent )
-    : QgsGrassModuleGroupBoxItem( module, key, qdesc, gdesc, gnode, parent ),
-    mType( type ), mOgrLayerOption( 0 ), mOgrWhereOption( 0 )
+    : QgsGrassModuleGroupBoxItem( module, key, qdesc, gdesc, gnode, parent )
+    , mType( type )
+    , mOgrLayerOption( "" )
+    , mOgrWhereOption( "" )
 {
   if ( mTitle.isEmpty() )
   {

src/providers/grass/qgsgrass.h

@@ -47,8 +47,8 @@ class QgsGrass
     */
     struct Exception : public std::runtime_error
     {
-      //Exception( const std::string &msg ) : std::runtime_error( msg ) {} 
-      Exception( const QString &msg ) : std::runtime_error( msg.toUtf8().constData() ) {} 
+      //Exception( const std::string &msg ) : std::runtime_error( msg ) {}
+      Exception( const QString &msg ) : std::runtime_error( msg.toUtf8().constData() ) {}
     };
 
     //! Get info about the mode
@@ -179,7 +179,7 @@ class QgsGrass
 
     // ! Get info string from qgis.g.info module
     static GRASS_EXPORT QString getInfo( QString info, QString gisdbase,
-                                         QString location, QString mapset = 0, QString map = 0, MapType type = None, double x = 0, double y = 0 );
+                                         QString location, QString mapset = "", QString map = "", MapType type = None, double x = 0.0, double y = 0.0 );
 
     // ! Get location projection
     static GRASS_EXPORT QgsCoordinateReferenceSystem crs( QString gisdbase, QString location );
@@ -199,7 +199,7 @@ class QgsGrass
     static GRASS_EXPORT QString versionString();
 
     // set environment variable
-    static GRASS_EXPORT void putEnv (QString name, QString value);
+    static GRASS_EXPORT void putEnv( QString name, QString value );
 
 #if defined(WIN32)
     static GRASS_EXPORT QString shortPath( const QString &path );

src/providers/wms/qgswmsprovider.cpp

@@ -76,7 +76,7 @@ QgsWmsProvider::QgsWmsProvider( QString const &uri )
     , cachedViewExtent( 0 )
     , mCoordinateTransform( 0 )
     , extentDirty( true )
-    , mGetFeatureInfoUrlBase( 0 )
+    , mGetFeatureInfoUrlBase( "" )
     , mLayerCount( -1 )
     , mTileReqNo( 0 )
     , mCacheHits( 0 )