debug of DTM object

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_LandCoverMapDlg.cxx

diff --git a/src/HYDROGUI/HYDROGUI_LandCoverMapDlg.cxx b/src/HYDROGUI/HYDROGUI_LandCoverMapDlg.cxx
index ec2a3e5cf07b00f5df48a5ab6dd0dad1f0a416e8..2e11ce1e0e9cffc065389d9e2f0307340c22be09 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_LandCoverMapDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_LandCoverMapDlg.cxx
@@ -24,6 +24,14 @@
 #include <HYDROData_Object.h>
 #include <HYDROData_PolylineXY.h>
 
+#include <OCCViewer_ViewManager.h>
+
+#include <LightApp_Application.h>
+#include <LightApp_SelectionMgr.h>
+#include <LightApp_DataOwner.h>
+
+#include <SUIT_DataObject.h>
+
 #include <QLineEdit>
 #include <QComboBox>
 #include <QGroupBox>
@@ -34,8 +42,8 @@ HYDROGUI_LandCoverMapDlg::HYDROGUI_LandCoverMapDlg( HYDROGUI_Module* theModule,
                                                     const QString& theTitle,
                                                     const int theOperationId )
 : HYDROGUI_InputPanel( theModule, theTitle ),
-  HYDROGUI_ObjComboBoxFilter(),
-  myOperationId( theOperationId )
+  myOperationId( theOperationId ),
+  myFilter( theOperationId )
 {
   // Land Cover Map name
   myObjectNameGroup = new QGroupBox( tr( "LAND_COVER_MAP_NAME" ), mainFrame() );
@@ -60,7 +68,7 @@ HYDROGUI_LandCoverMapDlg::HYDROGUI_LandCoverMapDlg( HYDROGUI_Module* theModule,
   myPolylinesFacesLabel = new QLabel( tr( "LAND_COVER_MAP_POLYLINE_FACE" ) );
   aParamLayout->addWidget( myPolylinesFacesLabel, 0, 0, 1, 1 );
   aParamLayout->addWidget( myPolylinesFaces = new HYDROGUI_ObjComboBox( theModule, "", KIND_UNKNOWN, myParamGroup ), 0, 1, 1, 1 );
-  myPolylinesFaces->setObjectFilter( this );
+  myPolylinesFaces->setObjectFilter( &myFilter );
 
   // Strickler type name
   myStricklerTypesLabel = new QLabel( tr( "LAND_COVER_MAP_STRICKLER_TYPE" ), myParamGroup );
@@ -68,15 +76,21 @@ HYDROGUI_LandCoverMapDlg::HYDROGUI_LandCoverMapDlg( HYDROGUI_Module* theModule,
   aParamLayout->addWidget( myStricklerTypesLabel, 1, 0, 1, 1 );
   aParamLayout->addWidget( myStricklerTypes, 1, 1, 1, 1 );
 
+  // Label indicated the number of selected land covers
+  QString aDefaultLabel( "0" );
+  mySelectedLandCoversLabel = new QLabel( tr( "LAND_COVER_MAP_SELECTED_FACES" ) + aDefaultLabel, myParamGroup );  
+  mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : red; }");
+
   // Common
   addWidget( myObjectNameGroup );
   addWidget( myParamGroup );
+  addWidget( mySelectedLandCoversLabel );
 
   addStretch();
 
   // Connect signals and slots
   connect( myObjectNameEdit, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onLandCoverMapChanged() ) );
-  connect( myPolylinesFaces, SIGNAL( objectSelected( const QString& ) ), this, SLOT( onPolylineFaceChanged( const QString& ) ) );
+  connect( myPolylinesFaces, SIGNAL( objectSelected( const QString& ) ), this, SLOT( onPolylineFaceChanged() ) );
 
   updateState( true );
 
@@ -113,6 +127,8 @@ void HYDROGUI_LandCoverMapDlg::setObjectName( const QString& theName )
     myObjectNameCreate->setText( theName );
   else
     myObjectNameEdit->setCurrentIndex( myObjectNameEdit->findText( theName ) );
+
+  updateState();
 }
 
 QString HYDROGUI_LandCoverMapDlg::getObjectName() const
@@ -147,13 +163,15 @@ QString HYDROGUI_LandCoverMapDlg::getSelectedStricklerTypeName() const
   return myStricklerTypes->getSelectedStricklerTypeName();
 }
 
-bool HYDROGUI_LandCoverMapDlg::isOk( const Handle(HYDROData_Entity)& theEntity ) const
+void HYDROGUI_LandCoverMapDlg::updateSelectedLandCoversLabel( int theNbSelected )
 {
-  Handle(HYDROData_PolylineXY) aPolylineXY = Handle(HYDROData_PolylineXY)::DownCast(theEntity);
-  Handle(HYDROData_Object) anObject2d3dPrs = Handle(HYDROData_Object)::DownCast(theEntity);  
-  return ( !anObject2d3dPrs.IsNull() ||
-           ( !aPolylineXY.IsNull() && ( ( myOperationId == CreateLandCoverMapId || myOperationId == AddLandCoverId ) && aPolylineXY->IsClosed() ||
-                                        myOperationId == SplitLandCoverId ) ) );
+  QString aLabel;
+  aLabel.setNum( theNbSelected );
+  if ( theNbSelected == 0 )
+    mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : red; }");
+  else
+    mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : black; }");
+  mySelectedLandCoversLabel->setText( tr( "LAND_COVER_MAP_SELECTED_FACES" ) + aLabel );
 }
 
 void HYDROGUI_LandCoverMapDlg::onLandCoverMapChanged()
@@ -166,10 +184,11 @@ void HYDROGUI_LandCoverMapDlg::onLandCoverMapChanged()
   emit landCoverMapChanged( getObjectName() );
 }
 
-void HYDROGUI_LandCoverMapDlg::onPolylineFaceChanged( const QString& )
+void HYDROGUI_LandCoverMapDlg::onPolylineFaceChanged()
 {
   updateState();
-  // TODO: select chosen polyline/face in the 3D viewer, if it is not selected yet (i.e. object was chosen not in the viewer, but in combo-box)
+
+  emit polylineFaceChanged();
 }
 
 void HYDROGUI_LandCoverMapDlg::updateState( bool theInitialConfigure )
@@ -193,6 +212,11 @@ void HYDROGUI_LandCoverMapDlg::updateState( bool theInitialConfigure )
                                       myOperationId == ChangeLandCoverTypeId );
     myStricklerTypesLabel->setVisible( aShowStricklerTypesCtrls );
     myStricklerTypes->setVisible( aShowStricklerTypesCtrls );
+
+    bool aShowSelectedLandCoversLabel = ( myOperationId == RemoveLandCoverId ||
+                                          myOperationId == MergeLandCoverId ||
+                                          myOperationId == ChangeLandCoverTypeId );
+    mySelectedLandCoversLabel->setVisible( aShowSelectedLandCoversLabel );
   }
   else
   {
@@ -203,9 +227,5 @@ void HYDROGUI_LandCoverMapDlg::updateState( bool theInitialConfigure )
       anEmptyPolylineFaceName = getPolylineFaceName().isEmpty();
 
     setApplyEnabled( !anEmptyObjectName && !anEmptyPolylineFaceName );
-
-    // TODO:
-    //if ( myOperationId == RemoveLandCoverId || myOperationId == MergeLandCoverId ) => enable Apply,
-    //Apply and Close buttons only if at least one face (land cover) is selected in the 3d viewer
   }
 }