fix internal use of deprecated methods and fix related warnings

git-svn-id: http://svn.osgeo.org/qgis/trunk@15210 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/analysis/raster/qgsrastercalcparser.yy

@@ -19,6 +19,11 @@
 %{
   #include "qgsrastercalcnode.h"
 
+#ifdef _MSC_VER
+#  pragma warnings( disable: 4065 )  // switch statement contains 'default' but no 'case' labels
+#  pragma warnings( disable: 4701 )  // Potentially uninitialized local variable 'name' used
+#endif
+
   // don't redeclare malloc/free
   #define YYINCLUDED_STDLIB_H 1
 

src/app/CMakeLists.txt

@@ -349,11 +349,9 @@ ENDIF (WIN32)
 
 IF(PEDANTIC)
   # disable deprecation warnings
-  IF(MSVC)
-    SET_SOURCE_FILES_PROPERTIES(qgisappinterface.cpp PROPERTIES COMPILE_FLAGS /wd4996)
-  ELSE(MSVC)
+  IF(NOT MSVC)
     SET_SOURCE_FILES_PROPERTIES(qgisappinterface.cpp PROPERTIES COMPILE_FLAGS -Wno-deprecated)
-  ENDIF(MSVC)
+  ENDIF(NOT MSVC)
 ENDIF(PEDANTIC)
 
 INCLUDE_DIRECTORIES(

src/app/gps/qwtpolar/qwt_polar_itemdict.cpp

@@ -28,9 +28,7 @@ class QwtPolarItemDict::PrivateData
           // for lists in Qt4. The implementation below
           // is slow, but there shouldn't be many plot items.
 
-#ifdef __GNUC__
-#warning binary search missing
-#endif
+	  // TODO add binary search
 
 #if QT_VERSION < 0x040000
           QValueListIterator<QwtPolarItem *> it;

src/app/qgisappinterface.h

@@ -24,6 +24,11 @@
 
 class QgisApp;
 
+#ifdef _MSC_VER
+#  pragma warning( push )
+#  pragma warning( disable: 4996 )  // declared deprecated
+#endif
+
 /** \class QgisAppInterface
  * \brief Interface class to provide access to private methods in QgisApp
  * for use by plugins.
@@ -304,5 +309,8 @@ class QgisAppInterface : public QgisInterface
     QgsAppLegendInterface legendIface;
 };
 
+#ifdef _MSC_VER
+#  pragma warning( pop )
+#endif
 
 #endif //#define QGISAPPINTERFACE_H

src/core/CMakeLists.txt

@@ -212,20 +212,6 @@ ADD_FLEX_FILES(QGIS_CORE_SRCS qgssearchstringlexer.ll)
 
 ADD_BISON_FILES(QGIS_CORE_SRCS qgssearchstringparser.yy)
 
-# Disable compiler warnings for lex generated sources
-SET_SOURCE_FILES_PROPERTIES(
-                ${CMAKE_BINARY_DIR}/src/core/flex_qgssearchstringlexer.cpp 
-                PROPERTIES COMPILE_FLAGS -w)
-
-IF (MSVC AND PEDANTIC)
-# disable warnings
-# 4065 switch with default and no case
-# 4702 unreachable code
-SET_SOURCE_FILES_PROPERTIES(
-                ${CMAKE_BINARY_DIR}/src/core/qgssearchstringparser.cpp 
-                PROPERTIES COMPILE_FLAGS "-wd4065 -wd4702")
-ENDIF (MSVC AND PEDANTIC)
-
 SET(QGIS_CORE_MOC_HDRS
   qgsapplication.h
   qgscontexthelp.h

src/core/qgssearchstringlexer.ll

@@ -20,6 +20,7 @@
 %option noyywrap
 %option case-insensitive
 %option never-interactive
+%option nounput
 
  // ensure that lexer will be 8-bit (and not just 7-bit)
 %option 8bit
@@ -35,6 +36,8 @@
 // which doesn't in MSVC compiler
 #define YY_NEVER_INTERACTIVE 1
 
+#define YY_NO_UNPUT	// unused
+
 #ifdef _MSC_VER
 #define YY_NO_UNISTD_H
 #endif

src/core/qgssearchstringparser.yy

@@ -23,6 +23,11 @@
 #include <cstdlib>
 #include "qgssearchtreenode.h"
 
+#ifdef _MSC_VER
+#  pragma warning( disable: 4065 )  // switch statement contains 'default' but no 'case' labels
+#  pragma warning( disable: 4702 )  // unreachable code
+#endif
+
 // don't redeclare malloc/free
 #define YYINCLUDED_STDLIB_H 1
 

src/gui/CMakeLists.txt

@@ -104,10 +104,6 @@ qgssearchquerybuilder.h
 
 QT4_WRAP_CPP(QGIS_GUI_MOC_SRCS ${QGIS_GUI_MOC_HDRS})
 
-IF(MSVC AND PEDANTIC)
-  # disable deprecation warnings for qgisinterface (re-exporting deprecated methods)
-  SET_SOURCE_FILES_PROPERTIES(${CMAKE_BINARY_DIR}/src/gui/moc_qgisinterface.cxx PROPERTIES COMPILE_FLAGS "-wd4996")
-ENDIF(MSVC AND PEDANTIC)
 
 INCLUDE_DIRECTORIES(
   ${QT_QTUITOOLS_INCLUDE_DIR}
@@ -139,11 +135,14 @@ IF (WIN32)
   ENDIF (MSVC)
 ENDIF (WIN32)
 
+IF(NOT MSVC)
+  # disable deprecation warnings for qgisinterface (re-exporting deprecated methods)
+  SET_SOURCE_FILES_PROPERTIES(${CMAKE_BINARY_DIR}/src/gui/moc_qgisinterface.cxx PROPERTIES COMPILE_FLAGS "-w")
+ENDIF(NOT MSVC)
 
 #############################################################
 # qgis_gui library
 
-
 ADD_LIBRARY(qgis_gui SHARED ${QGIS_GUI_SRCS} ${QGIS_GUI_MOC_SRCS})
 
 SET_TARGET_PROPERTIES(qgis_gui PROPERTIES VERSION ${COMPLETE_VERSION} SOVERSION ${COMPLETE_VERSION})

src/gui/qgisinterface.h

@@ -40,6 +40,10 @@ class QgsFeature;
 
 #include <qgis.h>
 
+#ifdef _MSC_VER
+#  pragma warning( push )
+#  pragma warning( disable: 4996 )  // was declared deprecated
+#endif
 
 /** \ingroup gui
  * QgisInterface
@@ -367,14 +371,15 @@ class GUI_EXPORT QgisInterface : public QObject
 
 };
 
+#ifdef _MSC_VER
+#  pragma warning( pop )
+#  pragma warning( disable: 4190 )
+#endif
+
 // FIXME: also in core/qgis.h
 #ifndef QGISEXTERN
 #ifdef WIN32
 #  define QGISEXTERN extern "C" __declspec( dllexport )
-#  ifdef _MSC_VER
-// do not warn about C bindings returning QString
-#    pragma warning(disable:4190)
-#  endif
 #else
 #  define QGISEXTERN extern "C"
 #endif

src/plugins/diagram_overlay/qgssvgdiagramfactorywidget.cpp

@@ -217,19 +217,22 @@ int QgsSVGDiagramFactoryWidget::addDirectoryToPreview( const QString& path )
 void QgsSVGDiagramFactoryWidget::addStandardDirectoriesToPreview()
 {
   //list all directories in $prefix/share/qgis/svg
-  QDir svgDirectory( QgsApplication::svgPath() );
-  if ( !svgDirectory.exists() || !svgDirectory.isReadable() )
+  foreach( QString path, QgsApplication::svgPaths() )
   {
-    return; //error
-  }
+    QDir svgDirectory( path );
+    if ( !svgDirectory.exists() || !svgDirectory.isReadable() )
+    {
+      continue; //error
+    }
 
-  QFileInfoList directoryList = svgDirectory.entryInfoList( QDir::Dirs | QDir::NoDotAndDotDot );
-  QFileInfoList::const_iterator dirIt = directoryList.constBegin();
-  for ( ; dirIt != directoryList.constEnd(); ++dirIt )
-  {
-    if ( addDirectoryToPreview( dirIt->absoluteFilePath() ) == 0 )
+    QFileInfoList directoryList = svgDirectory.entryInfoList( QDir::Dirs | QDir::NoDotAndDotDot );
+    QFileInfoList::const_iterator dirIt = directoryList.constBegin();
+    for ( ; dirIt != directoryList.constEnd(); ++dirIt )
     {
-      mSearchDirectoriesComboBox->addItem( dirIt->absoluteFilePath() );
+      if ( addDirectoryToPreview( dirIt->absoluteFilePath() ) == 0 )
+      {
+        mSearchDirectoriesComboBox->addItem( dirIt->absoluteFilePath() );
+      }
     }
   }
 }

src/providers/osm/osmstyle.cpp

@@ -139,7 +139,7 @@ void OsmStyle::parse_rule_point( QString line )
   QColor mSelectionColor( 255, 255, 0 );
 
   QgsSymbol sym( QGis::Point );
-  sym.setNamedPointSymbol( QString( "svg:%1%2" ).arg( QgsApplication::svgPath() ).arg( name ) );
+  sym.setNamedPointSymbol( QString( "svg:%1" ).arg( name ) );
   sym.setPointSize( size.toFloat() );
 
   QImage img = sym.getPointSymbolAsImage( widthScale, selected, mSelectionColor );