fix warnings

Author: jef-n

src/app/qgisapp.cpp

@@ -308,11 +308,6 @@ extern "C"
 
 class QTreeWidgetItem;
 
-
-// IDs for locating particular menu items
-const int BEFORE_RECENT_PATHS = 123;
-const int AFTER_RECENT_PATHS = 321;
-
 /** set the application title bar text
 
   If the current project title is null

src/app/qgslabeldialog.cpp

@@ -28,15 +28,12 @@
 #include <QDoubleValidator>
 
 
-const int PIXMAP_WIDTH = 200;
-const int PIXMAP_HEIGHT = 20;
-
 QgsLabelDialog::QgsLabelDialog( QgsLabel *label, QWidget *parent )
-    : QWidget( parent ),
-    mLabel( label ),
-    mFontColor( Qt::black ),
-    mBufferColor( Qt::black ),
-    mFont( "Helvetica" )
+    : QWidget( parent )
+    , mLabel( label )
+    , mFontColor( Qt::black )
+    , mBufferColor( Qt::black )
+    , mFont( "Helvetica" )
 {
   setupUi( this );
   QgsDebugMsg( "entering." );

src/plugins/topology/topol.cpp

@@ -30,7 +30,6 @@
 #include "topol.h"
 #include "checkDock.h"
 
-static const char * const sIdent = "$Id: plugin.cpp 8053 2008-01-26 13:59:53Z timlinux $";
 static const QString sName = QObject::tr( "Topology Checker" );
 static const QString sDescription = QObject::tr( "A Plugin for finding topological errors in vector layers" );
 static const QString sCategory = QObject::tr( "Vector" );

src/providers/mssql/qgsmssqlfeatureiterator.h

@@ -93,9 +93,6 @@ class QgsMssqlFeatureIterator : public QgsAbstractFeatureIteratorFromSource<QgsM
     // The current sql query
     QSqlQuery* mQuery;
 
-    // Use query on provider (no new connection added)
-    bool mUseProviderQuery;
-
     // The current sql statement
     QString mStatement;