Renamed delete hole tool to delete ring per suggestion by Borys.

git-svn-id: http://svn.osgeo.org/qgis/trunk@10705 c8812cc2-4d05-0410-92ff-de0c093fc19c

python/core/qgsgeometry.sip

@@ -289,11 +289,11 @@ not disjoint with existing polygons of the feature*/
     // TODO: destruction of created geometries??
     QList<QgsGeometry*> asGeometryCollection() /Factory/;
 
-    /** delete a hole in polygon or multipolygon.
+    /** delete a ring in polygon or multipolygon.
       Ring 0 is outer ring and can't be deleted.
       @return TRUE on success
       @note added in version 1.2 */
-    bool deleteHole( int ringNum, int partNum = 0 );
+    bool deleteRing( int ringNum, int partNum = 0 );
 
     /** delete part identified by the part number
       @return TRUE on success

src/app/CMakeLists.txt

@@ -27,7 +27,7 @@ SET(QGIS_APP_SRCS
   qgsmaptooladdisland.cpp
   qgsmaptooladdring.cpp
   qgsmaptoolcapture.cpp
-  qgsmaptooldeletehole.cpp
+  qgsmaptooldeletering.cpp
   qgsmaptooldeletepart.cpp
   qgsmaptooldeletevertex.cpp
   qgsmaptooledit.cpp

src/app/qgisapp.cpp

@@ -157,7 +157,7 @@
 #include "qgsmaptooladdisland.h"
 #include "qgsmaptooladdring.h"
 #include "qgsmaptooladdvertex.h"
-#include "qgsmaptooldeletehole.h"
+#include "qgsmaptooldeletering.h"
 #include "qgsmaptooldeletepart.h"
 #include "qgsmaptooldeletevertex.h"
 #include "qgsmaptoolidentify.h"
@@ -469,7 +469,7 @@ QgisApp::~QgisApp()
   delete mMapTools.mVertexDelete;
   delete mMapTools.mAddRing;
   delete mMapTools.mSimplifyFeature;
-  delete mMapTools.mDeleteHole;
+  delete mMapTools.mDeleteRing;
   delete mMapTools.mDeletePart;
   delete mMapTools.mAddIsland;
 
@@ -678,10 +678,10 @@ void QgisApp::createActions()
   connect( mActionSimplifyFeature, SIGNAL( triggered() ), this, SLOT( simplifyFeature() ) );
   mActionSimplifyFeature->setEnabled( false );
 
-  mActionDeleteHole = new QAction( getThemeIcon( "mActionDeleteHole.png" ), tr( "Delete Hole" ), this );
-  mActionDeleteHole->setStatusTip( tr( "Delete Hole" ) );
-  connect( mActionDeleteHole, SIGNAL( triggered() ), this, SLOT( deleteHole() ) );
-  mActionDeleteHole->setEnabled( false );
+  mActionDeleteRing = new QAction( getThemeIcon( "mActionDeleteRing.png" ), tr( "Delete Ring" ), this );
+  mActionDeleteRing->setStatusTip( tr( "Delete Ring" ) );
+  connect( mActionDeleteRing, SIGNAL( triggered() ), this, SLOT( deleteRing() ) );
+  mActionDeleteRing->setEnabled( false );
 
   mActionDeletePart = new QAction( getThemeIcon( "mActionDeletePart.png" ), tr( "Delete Part" ), this );
   mActionDeletePart->setStatusTip( tr( "Delete Part" ) );
@@ -1014,8 +1014,8 @@ void QgisApp::createActionGroups()
   mMapToolGroup->addAction( mActionAddIsland );
   mActionSimplifyFeature->setCheckable( true );
   mMapToolGroup->addAction( mActionSimplifyFeature );
-  mActionDeleteHole->setCheckable( true );
-  mMapToolGroup->addAction( mActionDeleteHole );
+  mActionDeleteRing->setCheckable( true );
+  mMapToolGroup->addAction( mActionDeleteRing );
   mActionDeletePart->setCheckable( true );
   mMapToolGroup->addAction( mActionDeletePart );
 }
@@ -1104,7 +1104,7 @@ void QgisApp::createMenus()
   mEditMenu->addAction( mActionSimplifyFeature );
   mEditMenu->addAction( mActionAddRing );
   mEditMenu->addAction( mActionAddIsland );
-  mEditMenu->addAction( mActionDeleteHole );
+  mEditMenu->addAction( mActionDeleteRing );
   mEditMenu->addAction( mActionDeletePart );
 
   if ( layout == QDialogButtonBox::GnomeLayout || layout == QDialogButtonBox::MacLayout )
@@ -1306,7 +1306,7 @@ void QgisApp::createToolBars()
   mAdvancedDigitizeToolBar->addAction( mActionSimplifyFeature );
   mAdvancedDigitizeToolBar->addAction( mActionAddRing );
   mAdvancedDigitizeToolBar->addAction( mActionAddIsland );
-  mAdvancedDigitizeToolBar->addAction( mActionDeleteHole );
+  mAdvancedDigitizeToolBar->addAction( mActionDeleteRing );
   mAdvancedDigitizeToolBar->addAction( mActionDeletePart );
   mToolbarMenu->addAction( mAdvancedDigitizeToolBar->toggleViewAction() );
 
@@ -1534,7 +1534,7 @@ void QgisApp::setTheme( QString theThemeName )
   mActionSimplifyFeature->setIcon( getThemeIcon( "/mActionSimplify.png" ) );
   mActionAddRing->setIcon( getThemeIcon( "/mActionAddRing.png" ) );
   mActionAddIsland->setIcon( getThemeIcon( "/mActionAddIsland.png" ) );
-  mActionDeleteHole->setIcon( getThemeIcon( "/mActionDeleteHole.png" ) );
+  mActionDeleteRing->setIcon( getThemeIcon( "/mActionDeleteRing.png" ) );
   mActionDeletePart->setIcon( getThemeIcon( "/mActionDeletePart.png" ) );
   mActionZoomIn->setIcon( getThemeIcon( "/mActionZoomIn.png" ) );
   mActionZoomOut->setIcon( getThemeIcon( "/mActionZoomOut.png" ) );
@@ -1655,8 +1655,8 @@ void QgisApp::createCanvas()
   mMapTools.mAddIsland = new QgsMapToolAddIsland( mMapCanvas );
   mMapTools.mSimplifyFeature = new QgsMapToolSimplify( mMapCanvas );
   mMapTools.mSimplifyFeature->setAction( mActionSimplifyFeature );
-  mMapTools.mDeleteHole = new QgsMapToolDeleteHole( mMapCanvas );
-  mMapTools.mDeleteHole->setAction( mActionDeleteHole );
+  mMapTools.mDeleteRing = new QgsMapToolDeleteRing( mMapCanvas );
+  mMapTools.mDeleteRing->setAction( mActionDeleteRing );
   mMapTools.mDeletePart = new QgsMapToolDeletePart( mMapCanvas );
   mMapTools.mDeletePart->setAction( mActionDeletePart );
   //ensure that non edit tool is initialised or we will get crashes in some situations
@@ -4037,9 +4037,9 @@ void QgisApp::simplifyFeature()
   mMapCanvas->setMapTool( mMapTools.mSimplifyFeature );
 }
 
-void QgisApp::deleteHole()
+void QgisApp::deleteRing()
 {
-  mMapCanvas->setMapTool( mMapTools.mDeleteHole );
+  mMapCanvas->setMapTool( mMapTools.mDeleteRing );
 }
 
 void QgisApp::deletePart()
@@ -5302,7 +5302,7 @@ void QgisApp::activateDeactivateLayerRelatedActions( QgsMapLayer* layer )
         mActionAddIsland->setEnabled( false );
         mActionSplitFeatures->setEnabled( false );
         mActionSimplifyFeature->setEnabled( false );
-        mActionDeleteHole->setEnabled( false );
+        mActionDeleteRing->setEnabled( false );
 
         if ( vlayer->isEditable() && dprovider->capabilities() & QgsVectorDataProvider::ChangeGeometries )
         {
@@ -5334,7 +5334,7 @@ void QgisApp::activateDeactivateLayerRelatedActions( QgsMapLayer* layer )
         mActionCapturePolygon->setVisible( false );
         mActionAddRing->setEnabled( false );
         mActionAddIsland->setEnabled( false );
-        mActionDeleteHole->setEnabled( false );
+        mActionDeleteRing->setEnabled( false );
       }
       else if ( vlayer->geometryType() == QGis::Polygon )
       {
@@ -5346,7 +5346,7 @@ void QgisApp::activateDeactivateLayerRelatedActions( QgsMapLayer* layer )
           mActionAddIsland->setEnabled( true );
           mActionSplitFeatures->setEnabled( true );
           mActionSimplifyFeature->setEnabled( true );
-          mActionDeleteHole->setEnabled( true );
+          mActionDeleteRing->setEnabled( true );
           mActionDeletePart->setEnabled( true );
         }
         else
@@ -5357,7 +5357,7 @@ void QgisApp::activateDeactivateLayerRelatedActions( QgsMapLayer* layer )
           mActionAddIsland->setEnabled( false );
           mActionSplitFeatures->setEnabled( false );
           mActionSimplifyFeature->setEnabled( false );
-          mActionDeleteHole->setEnabled( false );
+          mActionDeleteRing->setEnabled( false );
           mActionDeletePart->setEnabled( false );
         }
         mActionCapturePoint->setEnabled( false );

src/app/qgisapp.h

@@ -223,7 +223,7 @@ class QgisApp : public QMainWindow
     QAction *actionAddRing() { return mActionAddRing; }
     QAction *actionAddIsland() { return mActionAddIsland; }
     QAction *actionSimplifyFeature() { return mActionSimplifyFeature; }
-    QAction *actionDeleteHole() { return mActionDeleteHole; }
+    QAction *actionDeleteRing() { return mActionDeleteRing; }
     QAction *actionDeletePart() { return mActionDeletePart; }
     QAction *actionEditSeparator2() { return mActionEditSeparator2; }
 
@@ -502,8 +502,8 @@ class QgisApp : public QMainWindow
     void addIsland();
     //! simplifies feature
     void simplifyFeature();
-    //! deletes hole in polygon
-    void deleteHole();
+    //! deletes ring in polygon
+    void deleteRing();
     //! deletes part of polygon
     void deletePart();
 
@@ -714,7 +714,7 @@ class QgisApp : public QMainWindow
     QAction *mActionAddIsland;
     QAction *mActionEditSeparator2;
     QAction *mActionSimplifyFeature;
-    QAction *mActionDeleteHole;
+    QAction *mActionDeleteRing;
     QAction *mActionDeletePart;
     QAction *mActionEditSeparator3;
 
@@ -833,7 +833,7 @@ class QgisApp : public QMainWindow
         QgsMapTool* mAddRing;
         QgsMapTool* mAddIsland;
         QgsMapTool* mSimplifyFeature;
-        QgsMapTool* mDeleteHole;
+        QgsMapTool* mDeleteRing;
         QgsMapTool* mDeletePart;
     } mMapTools;
 

src/app/qgsmaptooldeletering.cpp

@@ -1,5 +1,5 @@
 /***************************************************************************
-    qgsmaptooldeletehole.h  - delete a hole from polygon
+    qgsmaptooldeletering.cpp  - delete a ring from polygon
     ---------------------
     begin                : April 2009
     copyright            : (C) 2009 by Richard Kostecky
@@ -13,7 +13,7 @@
  *                                                                         *
  ***************************************************************************/
 
-#include "qgsmaptooldeletehole.h"
+#include "qgsmaptooldeletering.h"
 
 #include "qgsmapcanvas.h"
 #include "qgsvertexmarker.h"
@@ -22,22 +22,22 @@
 #include <QMouseEvent>
 #include <QMessageBox>
 
-QgsMapToolDeleteHole::QgsMapToolDeleteHole( QgsMapCanvas* canvas )
+QgsMapToolDeleteRing::QgsMapToolDeleteRing( QgsMapCanvas* canvas )
   : QgsMapToolVertexEdit( canvas ), mCross( 0 )
 {
 }
 
-QgsMapToolDeleteHole::~QgsMapToolDeleteHole()
+QgsMapToolDeleteRing::~QgsMapToolDeleteRing()
 {
   delete mCross;
 }
 
-void QgsMapToolDeleteHole::canvasMoveEvent( QMouseEvent * e )
+void QgsMapToolDeleteRing::canvasMoveEvent( QMouseEvent * e )
 {
   //nothing to do
 }
 
-void QgsMapToolDeleteHole::canvasPressEvent( QMouseEvent * e )
+void QgsMapToolDeleteRing::canvasPressEvent( QMouseEvent * e )
 {
   delete mCross;
   mCross = 0;
@@ -64,7 +64,7 @@ void QgsMapToolDeleteHole::canvasPressEvent( QMouseEvent * e )
   }
 }
 
-void QgsMapToolDeleteHole::canvasReleaseEvent( QMouseEvent * e )
+void QgsMapToolDeleteRing::canvasReleaseEvent( QMouseEvent * e )
 {
   delete mCross;
   mCross = 0;
@@ -83,13 +83,13 @@ void QgsMapToolDeleteHole::canvasReleaseEvent( QMouseEvent * e )
     QList<QgsSnappingResult>::iterator sr_it = mRecentSnappingResults.begin();
     for ( ; sr_it != mRecentSnappingResults.end(); ++sr_it )
     {
-      deleteHole( sr_it->snappedAtGeometry, sr_it->snappedVertexNr, vlayer);
+      deleteRing( sr_it->snappedAtGeometry, sr_it->snappedVertexNr, vlayer);
     }
   }
 }
 
 
-void QgsMapToolDeleteHole::deleteHole( int fId, int beforeVertexNr, QgsVectorLayer* vlayer)
+void QgsMapToolDeleteRing::deleteRing( int fId, int beforeVertexNr, QgsVectorLayer* vlayer)
 {
   QgsFeature f;
   vlayer->featureAtId( fId, f );
@@ -109,7 +109,7 @@ void QgsMapToolDeleteHole::deleteHole( int fId, int beforeVertexNr, QgsVectorLay
   else
     return;
 
-  if (g->deleteHole( ringNum, partNum ))
+  if (g->deleteRing( ringNum, partNum ))
   {
     vlayer->changeGeometry( fId, g );
     mCanvas->refresh();
@@ -117,7 +117,7 @@ void QgsMapToolDeleteHole::deleteHole( int fId, int beforeVertexNr, QgsVectorLay
   
 }
 
-int QgsMapToolDeleteHole::ringNumInPolygon( QgsGeometry* g, int vertexNr )
+int QgsMapToolDeleteRing::ringNumInPolygon( QgsGeometry* g, int vertexNr )
 {
   QgsPolygon polygon = g->asPolygon();
   for (int ring = 0; ring < polygon.count(); ring++)
@@ -130,7 +130,7 @@ int QgsMapToolDeleteHole::ringNumInPolygon( QgsGeometry* g, int vertexNr )
   return -1;
 }
 
-int QgsMapToolDeleteHole::ringNumInMultiPolygon( QgsGeometry* g, int vertexNr, int& partNum )
+int QgsMapToolDeleteRing::ringNumInMultiPolygon( QgsGeometry* g, int vertexNr, int& partNum )
 {
   QgsMultiPolygon mpolygon = g->asMultiPolygon();
   for (int part = 0; part < mpolygon.count(); part++)
@@ -151,7 +151,7 @@ int QgsMapToolDeleteHole::ringNumInMultiPolygon( QgsGeometry* g, int vertexNr, i
 }
 
 
-void QgsMapToolDeleteHole::deactivate()
+void QgsMapToolDeleteRing::deactivate()
 {
   delete mCross;
   mCross = 0;

src/app/qgsmaptooldeletering.h

@@ -1,5 +1,5 @@
 /***************************************************************************
-    qgsmaptooldeletehole.h  - delete a hole from polygon
+    qgsmaptooldeletering.h  - delete a ring from polygon
     ---------------------
     begin                : April 2009
     copyright            : (C) 2009 by Richard Kostecky
@@ -13,20 +13,19 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef QGSMAPTOOLDELETEHOLE_H
-#define QGSMAPTOOLDELETEHOLE_H
+#ifndef QGSMAPTOOLDELETERING_H
+#define QGSMAPTOOLDELETERING_H
 
 #include "qgsmaptoolvertexedit.h"
-#include <QUndoCommand>
 
 class QgsVertexMarker;
 /**Map tool to delete vertices from line/polygon features*/
 
-class QgsMapToolDeleteHole: public QgsMapToolVertexEdit
+class QgsMapToolDeleteRing : public QgsMapToolVertexEdit
 {
   public:
-    QgsMapToolDeleteHole( QgsMapCanvas* canvas );
-    virtual ~QgsMapToolDeleteHole();
+    QgsMapToolDeleteRing( QgsMapCanvas* canvas );
+    virtual ~QgsMapToolDeleteRing();
 
     void canvasMoveEvent( QMouseEvent * e );
 
@@ -40,8 +39,8 @@ class QgsMapToolDeleteHole: public QgsMapToolVertexEdit
   private:
     QgsVertexMarker* mCross;
 
-    //! delete hole from the geometry
-    void deleteHole( int fId, int beforeVertexNr, QgsVectorLayer* vlayer);
+    //! delete inner ring from the geometry
+    void deleteRing( int fId, int beforeVertexNr, QgsVectorLayer* vlayer);
 
     //! return ring number in polygon
     int ringNumInPolygon( QgsGeometry* g, int vertexNr );

src/core/qgsgeometry.cpp

@@ -5542,7 +5542,7 @@ QList<QgsGeometry*> QgsGeometry::asGeometryCollection()
 }
 
 
-bool QgsGeometry::deleteHole( int ringNum, int partNum )
+bool QgsGeometry::deleteRing( int ringNum, int partNum )
 {
   if (ringNum <= 0 || partNum < 0)
     return FALSE;

src/core/qgsgeometry.h

@@ -332,11 +332,11 @@ class CORE_EXPORT QgsGeometry
      @note added in version 1.1 */
     QList<QgsGeometry*> asGeometryCollection();
 
-    /** delete a hole in polygon or multipolygon.
+    /** delete a ring in polygon or multipolygon.
       Ring 0 is outer ring and can't be deleted.
       @return TRUE on success
       @note added in version 1.2 */
-    bool deleteHole( int ringNum, int partNum = 0 );
+    bool deleteRing( int ringNum, int partNum = 0 );
 
     /** delete part identified by the part number
       @return TRUE on success