Remove lines inside #ifdef QT_VERSION < 0x0400000

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@5608 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/core/qgsprojectproperty.cpp

@@ -194,16 +194,6 @@ bool QgsPropertyValue::readXML(QDomNode & keyNode)
 
             break;
 
-// qt3to4 changes this to QCoreVariant::Icon, which is then not compilable.
-#if QT_VERSION < 0x040000
-        case QCoreVariant::Icon:
-            qDebug("qgsproject.cpp:%d add support for QVariant::IconSet", __LINE__);
-
-            return false;
-
-            break;
-#endif
-
         case QVariant::Point:
             qDebug("qgsproject.cpp:%d add support for QVariant::Point", __LINE__);
 
@@ -273,16 +263,6 @@ bool QgsPropertyValue::readXML(QDomNode & keyNode)
 
             break;
 
-        // in Qt4 this is equivalent to case QVariant::CString
-#if QT_VERSION < 0x040000
-        case QVariant::ByteArray :
-            qDebug( "qgsproject.cpp:%d add support for QVariant::ByteArray", __LINE__ );
-
-            return false;
-
-            break;
-#endif
-
         case QVariant::BitArray :
             qDebug( "qgsproject.cpp:%d add support for QVariant::BitArray", __LINE__ );
 

src/core/qgssearchstringparser.yy

@@ -19,11 +19,7 @@
 
 %{
 #include <qglobal.h>
-#if QT_VERSION < 0x040000
-#include <qptrlist.h>
-#else
 #include <QList>
-#endif
 #include "qgssearchtreenode.h"
 
 /** returns parsed tree, otherwise returns NULL and sets parserErrorMsg
@@ -44,11 +40,7 @@ QString gParserErrorMsg;
 void yyerror(const char* msg);
 
 //! temporary list for nodes without parent (if parsing fails these nodes are removed)
-#if QT_VERSION < 0x040000
-QPtrList<QgsSearchTreeNode> gTmpNodes;
-#else
 QList<QgsSearchTreeNode*> gTmpNodes;
-#endif
 void joinTmpNodes(QgsSearchTreeNode* parent, QgsSearchTreeNode* left, QgsSearchTreeNode* right);
 void addToTmpNodes(QgsSearchTreeNode* node);
 
@@ -135,11 +127,7 @@ scalar_exp:
 
 void addToTmpNodes(QgsSearchTreeNode* node)
 {
-#if QT_VERSION < 0x040000
   gTmpNodes.append(node);
-#else
-  gTmpNodes.append(node);
-#endif
 }
 
 
@@ -149,29 +137,17 @@ void joinTmpNodes(QgsSearchTreeNode* parent, QgsSearchTreeNode* left, QgsSearchT
 
   if (left)
   {
-#if QT_VERSION < 0x040000
-    res = gTmpNodes.removeRef(left);
-#else
     res = gTmpNodes.removeAll(left);
-#endif
     Q_ASSERT(res);
   }
 
   if (right)
   {
-#if QT_VERSION < 0x040000
-    res = gTmpNodes.removeRef(right);
-#else
     res = gTmpNodes.removeAll(right);
-#endif
     Q_ASSERT(res);
   }
 
-#if QT_VERSION < 0x040000
-  gTmpNodes.append(parent);
-#else
   gTmpNodes.append(parent);
-#endif
 }
 
 // returns parsed tree, otherwise returns NULL and sets parserErrorMsg
@@ -187,23 +163,14 @@ QgsSearchTreeNode* parseSearchString(const QString& str, QString& parserErrorMsg
   if (res == 0) // success?
   {
     Q_ASSERT(gTmpNodes.count() == 1);
-#if QT_VERSION < 0x040000
-    return gTmpNodes.take(0);
-#else
     return gTmpNodes.takeFirst();
-#endif
   }
   else // error?
   {
     parserErrorMsg = gParserErrorMsg;
     // remove nodes without parents - to prevent memory leaks
-#if QT_VERSION < 0x040000
-    while (gTmpNodes.first())
-      delete gTmpNodes.take();
-#else
     while (gTmpNodes.size() > 0)
       delete gTmpNodes.takeFirst();
-#endif
     return NULL;
   }
 }

src/gui/qgspastetransformations.cpp

@@ -126,12 +126,7 @@ void QgsPasteTransformations::addTransfer(const QString& sourceSelectedFieldName
           << std::endl;
 #endif
 
-#if QT_VERSION < 0x040000
-  int newRow = transferLayout->numRows();
-#else
-  // For some reason Qt4's uic3 only outputs generic names for layout items
   int newRow = gridLayout->numRows();
-#endif
 
 // TODO: Do not add the transfer if neither the sourceSelectedFieldName nor the destinationSelectedFieldName could be found.
 
@@ -176,14 +171,8 @@ void QgsPasteTransformations::addTransfer(const QString& sourceSelectedFieldName
   }
 
   // Append to dialog layout
-#if QT_VERSION < 0x040000
-  transferLayout->addWidget(newSourceFields,      newRow, 0);
-  transferLayout->addWidget(newDestinationFields, newRow, 1);
-#else
-  // For some reason Qt4's uic3 only outputs generic names for layout items
   gridLayout->addWidget(newSourceFields,      newRow, 0);
   gridLayout->addWidget(newDestinationFields, newRow, 1);
-#endif
 
   // Keep a reference to them so that we can read from them
   // when the dialog is dismissed

src/plugins/gps_importer/qgsgpsplugin.cpp

@@ -267,11 +267,8 @@ void QgsGPSPlugin::importGPSFile(QString inputFilename, QgsBabelFormat* importer
 				 NULL, 0, true);
   progressDialog.show();
   for (int i = 0; babelProcess.isRunning(); ++i) {
-#if QT_VERSION < 0x040000
-    QApplication::eventLoop()->processEvents(0);
-#else
     QCoreApplication::processEvents();
-#endif
+
     progressDialog.setProgress(i/64);
     if (progressDialog.wasCanceled())
       return;
@@ -344,11 +341,8 @@ void QgsGPSPlugin::downloadFromGPS(QString device, QString port,
 				 NULL, 0, true);
   progressDialog.show();
   for (int i = 0; babelProcess.isRunning(); ++i) {
-#if QT_VERSION < 0x040000
-    QApplication::eventLoop()->processEvents(0);
-#else
     QCoreApplication::processEvents();
-#endif
+
     progressDialog.setProgress(i/64);
     if (progressDialog.wasCanceled())
       return;
@@ -429,11 +423,8 @@ void QgsGPSPlugin::uploadToGPS(QgsVectorLayer* gpxLayer, QString device,
 				 NULL, 0, true);
   progressDialog.show();
   for (int i = 0; babelProcess.isRunning(); ++i) {
-#if QT_VERSION < 0x040000
-    QApplication::eventLoop()->processEvents(0);
-#else
     QCoreApplication::processEvents();
-#endif
+
     progressDialog.setProgress(i/64);
     if (progressDialog.wasCanceled())
       return;

src/providers/mysql/qgsmysqlprovider.cpp

@@ -470,11 +470,7 @@ QgsMySQLProvider::getNextFeature_( QgsFeature & feature,
                                                                          // to
                                                                          // geometry
 
-#if QT_VERSION < 0x040000
-           QDataStream s( buffer, QIODevice::WriteOnly ); // open on buffers's data
-#else
            QDataStream s( &buffer, QIODevice::WriteOnly ); // open on buffers's data
-#endif
 
            switch ( endian() )
            {