misc cleanups:

- added Q_OBJECT to various classes where lupdate was complaining
- fix some warnings (mostly potentially uninitialized variables)
- introduce doubleNear(a,b,epsilon) to compare doubles
- fix new composer pagesizes
- cleanup edit type labels in vector properties (marked translation strings,
  synced with qgsattributetypeedit.ui, removed redundant code)
- allow update_ts_files.sh for specified languages
- german translation update



git-svn-id: http://svn.osgeo.org/qgis/trunk@11241 c8812cc2-4d05-0410-92ff-de0c093fc19c

scripts/update_ts_files.sh

@@ -14,8 +14,14 @@ PATH=$QTDIR/bin:$PATH
 #first tar the qt_xx.ts files in i18n folder such that lupdate does not 
 #merge the qgis strings to them
 echo Creating qt_ts.tar
-tar -cvf i18n/qt_ts.tar i18n/qt_*.ts
-rm i18n/qt_*.ts
+tar --remove-files -cvf i18n/qt_ts.tar i18n/qt_*.ts
+exclude=
+for i in "$@"; do
+  exclude="$exclude --exclude i18n/qgis_$i.ts"
+done
+if [ -n "$exclude" ]; then
+  tar --remove-files -cvf i18n/qgis_ts.tar i18n/qgis_*.ts$exclude
+fi
 echo Updating python plugin translations
 for i in python/plugins/*/.; do
 	cd $i
@@ -34,4 +40,9 @@ rm python/plugins/*/python-i18n.cpp i18n/qgis_*.ts.bak
 echo Removing qmake project file
 rm qgis_ts.pro
 echo Unpacking qt_ts.tar
-tar -xvf i18n/qt_ts.tar
+tar -xvf i18n/qt_ts.tar 
+rm i18n/qt_ts.tar
+if [ -f i18n/qgis_ts.tar ]; then
+  echo Unpacking i18n/qgis_ts.tar
+  rm i18n/qgis_ts.tar
+fi

src/app/CMakeLists.txt

@@ -135,6 +135,11 @@ SET (QGIS_APP_MOC_HDRS
   qgsmaptoolmovefeature.h
   qgsmaptoolnodetool.h
   qgsmaptoolselect.h
+  qgsmaptooladdvertex.h
+  qgsmaptooldeletering.h
+  qgsmaptooldeletepart.h
+  qgsmaptooldeletevertex.h
+  qgsmaptoolmovevertex.h
   qgsmaptoolsimplify.h
 
   qgsmeasuretool.h

src/app/composer/qgscompositionwidget.cpp

@@ -14,6 +14,7 @@
  *                                                                         *
  ***************************************************************************/
 
+#include <qgis.h>
 #include "qgscompositionwidget.h"
 #include "qgscomposition.h"
 #include <QColorDialog>
@@ -115,6 +116,7 @@ void QgsCompositionWidget::createPaperEntries()
   QList<QgsCompositionPaper> formats;
 
   formats
+  // ISO formats
   << QgsCompositionPaper( tr( "A5 (148x210 mm)" ), 148, 210 )
   << QgsCompositionPaper( tr( "A4 (210x297 mm)" ), 210, 297 )
   << QgsCompositionPaper( tr( "A3 (297x420 mm)" ), 297, 420 )
@@ -127,18 +129,19 @@ void QgsCompositionWidget::createPaperEntries()
   << QgsCompositionPaper( tr( "B2 (500 x 707 mm)" ), 500, 707 )
   << QgsCompositionPaper( tr( "B1 (707 x 1000 mm)" ), 707, 1000 )
   << QgsCompositionPaper( tr( "B0 (1000 x 1414 mm)" ), 1000, 1414 )
-  << QgsCompositionPaper( tr( "Legal (8.5x14 inches)" ), 216, 356 )
-  << QgsCompositionPaper( tr( "ANSI A (Letter; 8.5x11 inches)" ),  216, 279 )
-  << QgsCompositionPaper( tr( "ANSI B (Tabloid; 11x17 inches)" ),  279, 432 )
-  << QgsCompositionPaper( tr( "ANSI C (17x22 inches)" ),  432, 559 )
-  << QgsCompositionPaper( tr( "ANSI D (22x34 inches)" ),  559, 864 )
-  << QgsCompositionPaper( tr( "ANSI E (34x44 inches)" ),  864, 1118 )
-  << QgsCompositionPaper( tr( "Arch A (9x12 inches)" ),  229, 305 )
-  << QgsCompositionPaper( tr( "Arch B (12x18 inches)" ), 305, 457 )
-  << QgsCompositionPaper( tr( "Arch C (18x24 inches)" ), 457, 610 )
-  << QgsCompositionPaper( tr( "Arch D (24x36 inches)" ), 610, 914 )
-  << QgsCompositionPaper( tr( "Arch E (36x48 inches)" ), 914, 1219 )
-  << QgsCompositionPaper( tr( "Arch E1 (30x42 inches)" ), 762, 1067 )
+  // North american formats
+  << QgsCompositionPaper( tr( "Legal (8.5x14 inches)" ), 215.9, 355.6 )
+  << QgsCompositionPaper( tr( "ANSI A (Letter; 8.5x11 inches)" ), 215.9, 279.4 )
+  << QgsCompositionPaper( tr( "ANSI B (Tabloid; 11x17 inches)" ), 279.4, 431.8 )
+  << QgsCompositionPaper( tr( "ANSI C (17x22 inches)" ), 431.8, 558.8 )
+  << QgsCompositionPaper( tr( "ANSI D (22x34 inches)" ), 558.8, 863.6 )
+  << QgsCompositionPaper( tr( "ANSI E (34x44 inches)" ), 863.6, 1117.6 )
+  << QgsCompositionPaper( tr( "Arch A (9x12 inches)" ), 228.6, 304.8 )
+  << QgsCompositionPaper( tr( "Arch B (12x18 inches)" ), 304.8, 457.2 )
+  << QgsCompositionPaper( tr( "Arch C (18x24 inches)" ), 457.2, 609.6 )
+  << QgsCompositionPaper( tr( "Arch D (24x36 inches)" ), 609.6, 914.4 )
+  << QgsCompositionPaper( tr( "Arch E (36x48 inches)" ), 914.4, 1219.2 )
+  << QgsCompositionPaper( tr( "Arch E1 (30x42 inches)" ), 762, 1066.8 )
   ;
 
   mPaperSizeComboBox->blockSignals( true );
@@ -257,12 +260,12 @@ void QgsCompositionWidget::setSize( QLineEdit *le, double v )
   if ( mPaperUnitsComboBox->currentIndex() == 0 )
   {
     // mm
-    le->setText( QString::number( v ) );
+    le->setText( QString("%1").arg( v ) );
   }
   else
   {
     // inch (show width in inch)
-    le->setText( QString::number( v / 25.4 ) );
+    le->setText( QString("%1").arg( v / 25.4 ) );
   }
 }
 
@@ -369,11 +372,12 @@ void QgsCompositionWidget::displayCompositionWidthHeight()
     QgsCompositionPaper currentPaper = paper_it.value();
 
     //consider width and height values may be exchanged
-    if (( currentPaper.mWidth == paperWidth && currentPaper.mHeight == paperHeight )
-        || ( currentPaper.mWidth == paperHeight && currentPaper.mHeight == paperWidth ) )
+    if (( doubleNear( currentPaper.mWidth, paperWidth ) && doubleNear( currentPaper.mHeight, paperHeight ) )
+        || ( doubleNear( currentPaper.mWidth, paperHeight ) && doubleNear( currentPaper.mHeight, paperWidth ) ) )
     {
       mPaperSizeComboBox->setCurrentIndex( mPaperSizeComboBox->findText( paper_it.key() ) );
       found = true;
+      break;
     }
   }
 

src/app/qgsattributetypedialog.cpp

@@ -25,6 +25,8 @@
 
 #include <QTableWidgetItem>
 
+#include <climits>
+#include <cfloat>
 
 QgsAttributeTypeDialog::QgsAttributeTypeDialog( QgsVectorLayer *vl )
     : QDialog(),
@@ -123,80 +125,49 @@ void QgsAttributeTypeDialog::loadFromLayerButtonPushed()
 }
 
 
-void QgsAttributeTypeDialog::setPageForIndex( int index )
+void QgsAttributeTypeDialog::setPageForEditType( QgsVectorLayer::EditType editType )
 {
-  if ( mLayer->editType( index ) ==  QgsVectorLayer::LineEdit )
-  {
-    setPage( 0 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::Classification )
-  {
-    setPage( 1 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::EditRange ||
-            mLayer->editType( index ) == QgsVectorLayer::SliderRange )
-  {
-    setPage( 2 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::UniqueValues ||
-            mLayer->editType( index ) == QgsVectorLayer::UniqueValuesEditable )
-  {
-    setPage( 3 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::FileName )
-  {
-    setPage( 4 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::ValueMap )
-  {
-    setPage( 5 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::Enumeration )
+  switch ( editType )
   {
-    setPage( 6 );
-  }
-  else if ( mLayer->editType( index ) == QgsVectorLayer::Immutable )
-  {
-    setPage( 7 );
+    case QgsVectorLayer::Classification:
+      setPage( 1 );
+      break;
+
+    case QgsVectorLayer::EditRange:
+    case QgsVectorLayer::SliderRange:
+      setPage( 2 );
+      break;
+
+    case QgsVectorLayer::UniqueValues:
+    case QgsVectorLayer::UniqueValuesEditable:
+      setPage( 3 );
+      break;
+
+    case QgsVectorLayer::FileName:
+      setPage( 4 );
+      break;
+
+    case QgsVectorLayer::ValueMap:
+      setPage( 5 );
+      break;
+
+    case QgsVectorLayer::Enumeration:
+      setPage( 6 );
+      break;
+
+    case QgsVectorLayer::Immutable:
+      setPage( 7 );
+      break;
+
+    case QgsVectorLayer::LineEdit:
+      setPage( 0 );
+      break;
   }
 }
 
-void QgsAttributeTypeDialog::setPageForEditType( QgsVectorLayer::EditType editType )
+void QgsAttributeTypeDialog::setPageForIndex( int index )
 {
-  if ( editType ==  QgsVectorLayer::LineEdit )
-  {
-    setPage( 0 );
-  }
-  else if ( editType == QgsVectorLayer::Classification )
-  {
-    setPage( 1 );
-  }
-  else if ( editType == QgsVectorLayer::EditRange ||
-            editType == QgsVectorLayer::SliderRange )
-  {
-    setPage( 2 );
-  }
-  else if ( editType == QgsVectorLayer::UniqueValues ||
-            editType == QgsVectorLayer::UniqueValuesEditable )
-  {
-    setPage( 3 );
-  }
-  else if ( editType == QgsVectorLayer::FileName )
-  {
-    setPage( 4 );
-  }
-  else if ( editType == QgsVectorLayer::ValueMap )
-  {
-    setPage( 5 );
-  }
-  else if ( editType == QgsVectorLayer::Enumeration )
-  {
-    setPage( 6 );
-  }
-  else if ( editType == QgsVectorLayer::Immutable )
-  {
-    setPage( 7 );
-  }
+  setPageForEditType( mLayer->editType( index ) );
 }
 
 void QgsAttributeTypeDialog::setValueMap( QMap<QString, QVariant> valueMap )
@@ -234,15 +205,9 @@ void QgsAttributeTypeDialog::setIndex( int index, int editTypeInt )
   if ( mLayer->pendingFields()[index].type() == QVariant::Int )
   {
     sliderRadioButton->setDisabled( false );
-    int min;
-    int max;
-    //filling initial values
-    if ( mLayer->nextFeature( f ) )
-    {
-      min = f.attributeMap()[index].toInt();
-      max = f.attributeMap()[index].toInt();
-    }
-    for ( ; mLayer->nextFeature( f ); )
+    int min = INT_MIN;
+    int max = INT_MAX;
+    while ( mLayer->nextFeature( f ) )
     {
       QVariant val = f.attributeMap()[index];
       if ( val.isValid() && !val.isNull() )
@@ -258,18 +223,12 @@ void QgsAttributeTypeDialog::setIndex( int index, int editTypeInt )
   }
   else if ( mLayer->pendingFields()[index].type() == QVariant::Double )
   {
-    double dMin;
-    double dMax;
-
-    if ( mLayer->nextFeature( f ) )
-    {
-      dMin = f.attributeMap()[index].toDouble();
-      dMax = f.attributeMap()[index].toDouble();
-    }
+    double dMin = -DBL_MAX;
+    double dMax = DBL_MAX;
 
     sliderRadioButton->setDisabled( true );
     editableRadioButton->setChecked( true );
-    for ( ; mLayer->nextFeature( f ); )
+    while ( mLayer->nextFeature( f ) )
     {
       QVariant val = f.attributeMap()[index];
       if ( val.isValid() && !val.isNull() )

src/app/qgsmaptooladdvertex.h

@@ -25,6 +25,8 @@ class QgsRubberBand;
 /**Map tool to add vertices to line/polygon features*/
 class QgsMapToolAddVertex: public QgsMapToolVertexEdit
 {
+  Q_OBJECT
+
   public:
     QgsMapToolAddVertex( QgsMapCanvas* canvas );
     virtual ~QgsMapToolAddVertex();

src/app/qgsmaptooldeletepart.h

@@ -23,6 +23,8 @@ class QgsVertexMarker;
 /**Map tool to delete vertices from line/polygon features*/
 class QgsMapToolDeletePart: public QgsMapToolVertexEdit
 {
+  Q_OBJECT
+
   public:
     QgsMapToolDeletePart( QgsMapCanvas* canvas );
     virtual ~QgsMapToolDeletePart();

src/app/qgsmaptooldeletering.h

@@ -23,6 +23,8 @@ class QgsVertexMarker;
 
 class QgsMapToolDeleteRing : public QgsMapToolVertexEdit
 {
+  Q_OBJECT
+
   public:
     QgsMapToolDeleteRing( QgsMapCanvas* canvas );
     virtual ~QgsMapToolDeleteRing();

src/app/qgsmaptooldeletevertex.h

@@ -25,6 +25,8 @@ class QgsVertexMarker;
 
 class QgsMapToolDeleteVertex: public QgsMapToolVertexEdit
 {
+  Q_OBJECT
+
   public:
     QgsMapToolDeleteVertex( QgsMapCanvas* canvas );
     virtual ~QgsMapToolDeleteVertex();

src/app/qgsmaptoolmovevertex.h

@@ -26,6 +26,8 @@ class QgsRubberBand;
 /**A maptool to move vertices of line or polygon fetures*/
 class QgsMapToolMoveVertex: public QgsMapToolVertexEdit
 {
+  Q_OBJECT
+
   public:
     QgsMapToolMoveVertex( QgsMapCanvas* canvas );
     virtual ~QgsMapToolMoveVertex();

src/app/qgsmaptoolnodetool.cpp

@@ -235,7 +235,7 @@ void QgsMapToolNodeTool::createTopologyRubbedBands( QgsVectorLayer* vlayer, QLis
       trb->setColor( Qt::red );
 
       int tVertex = resultIt.value().snappedVertexNr;
-      int tVertexBackup, tVertexAfter;
+      int tVertexBackup = -1, tVertexAfter = -1;
       int tVertexFirst = tVertex;//vertex number to check for cycling
       QgsFeature topolFeature;
 

src/app/qgsmaptoolsimplify.cpp

@@ -24,7 +24,8 @@
 #include <QMouseEvent>
 #include <QMessageBox>
 
-#include <math.h>
+#include <cmath>
+#include <cfloat>
 
 QgsSimplifyDialog::QgsSimplifyDialog( QWidget* parent )
     : QDialog( parent )
@@ -193,14 +194,14 @@ bool QgsMapToolSimplify::calculateSliderBoudaries()
   found = false;
   int requiredCnt = ( isLine ? 2 : 4 ); //4 for polygon is correct because first and last points are the same
   bool bottomFound = false;
-  double highTol, lowTol;// two boundaries to be used when no directly correct solution is found
+  double highTol = DBL_MAX, lowTol = DBL_MIN;// two boundaries to be used when no directly correct solution is found
   // calculate minimum tolerance where minimum (requiredCnt) of vertexes are left in geometry
   while ( !found )
   {
 
     int foundVertexes = QgsSimplifyFeature::simplifyPoints( pts, tol ).size();
     if ( foundVertexes < requiredCnt + 1 )
-    { //requred or lower number of verticies found
+    { //required or lower number of verticies found
       if ( foundVertexes == requiredCnt )
       {
         found = true;
@@ -211,7 +212,7 @@ bool QgsMapToolSimplify::calculateSliderBoudaries()
         bottomFound = true;
         highTol = tol;
         tol = ( highTol + lowTol ) / 2;
-        if ( highTol / lowTol < 1.00000001 )
+        if ( doubleNear( highTol, lowTol ) )
         { //solving problem that two points are in same distance from  line, so they will be both excluded at same time
           //so some time more than required count of vertices can stay
           found = true;
@@ -225,7 +226,7 @@ bool QgsMapToolSimplify::calculateSliderBoudaries()
       {
         lowTol = tol;
         tol = ( highTol + lowTol ) / 2;
-        if ( highTol / lowTol < 1.00000001 )
+        if ( doubleNear( highTol, lowTol ) )
         { //solving problem that two points are in same distance from  line, so they will be both excluded at same time
           //so some time more than required count of vertices can stay
           found = true;