Merge remote-tracking branch 'origin/BR_1321_ECW' into BR_DEMO

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

diff --git a/src/HYDROGUI/HYDROGUI_ImportImageDlg.cxx b/src/HYDROGUI/HYDROGUI_ImportImageDlg.cxx
index 2a65913e0af635fdbfcb97f1b48283a3c3d2421e..8ad0fcbd95835e930d527bf9389e1113110211e7 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ImportImageDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImportImageDlg.cxx
@@ -661,6 +661,108 @@ void HYDROGUI_ImportImageDlg::initializePointSelection()
   blockSignalsCartesian( false );
 }
 
+void HYDROGUI_ImportImageDlg::ECW_initializePointSelection(HYDROData_Image::ECW_FileInfo* theECW_FileInfo)
+{
+  if( myIsInitialized )
+    return;
+
+  myIsInitialized = true;
+
+  myPointBtnMap[ HYDROGUI_PrsImage::PointA ]->setChecked( true );
+  myPointBtnMap[ HYDROGUI_PrsImage::PointB ]->setChecked( true );
+  myPointBtnMap[ HYDROGUI_PrsImage::PointC ]->setChecked( true );
+
+  setByTwoPoints(false);
+
+  HYDROData_Image::ECW_CellUnits Units = theECW_FileInfo->myCellSizeUnits;
+
+  if (Units == HYDROData_Image::ECW_CellUnits::ECW_CellUnits_Deg)
+  {
+    blockSignalsGeodesic( true );
+    double Xa, Ya, Xb, Yb, Xc, Yc;
+    Xa = theECW_FileInfo->myOriginX;
+    Ya = theECW_FileInfo->myOriginY;
+    Xb = theECW_FileInfo->myOriginX;    
+    Yb = theECW_FileInfo->myOriginY + theECW_FileInfo->myCellIncrementY * theECW_FileInfo->myYSize;
+    Xc = theECW_FileInfo->myOriginX + theECW_FileInfo->myCellIncrementX * theECW_FileInfo->myXSize;    
+    Yc = theECW_FileInfo->myOriginY;
+
+    int Deg = 0, Min = 0;
+    double Sec = 0.0;
+    //
+    HYDROData_Lambert93::degToDMS( Xa, Deg, Min, Sec );
+    myPointXDegMap[HYDROGUI_PrsImage::PointA]->setValue(Deg);
+    myPointXMinMap[HYDROGUI_PrsImage::PointA]->setValue(Min);
+    myPointXSecMap[HYDROGUI_PrsImage::PointA]->setValue(Sec);
+    HYDROData_Lambert93::degToDMS( Ya, Deg, Min, Sec );
+    myPointYDegMap[HYDROGUI_PrsImage::PointA]->setValue(Deg);
+    myPointYMinMap[HYDROGUI_PrsImage::PointA]->setValue(Min);
+    myPointYSecMap[HYDROGUI_PrsImage::PointA]->setValue(Sec);
+    //
+    HYDROData_Lambert93::degToDMS( Xb, Deg, Min, Sec );
+    myPointXDegMap[HYDROGUI_PrsImage::PointB]->setValue(Deg);
+    myPointXMinMap[HYDROGUI_PrsImage::PointB]->setValue(Min);
+    myPointXSecMap[HYDROGUI_PrsImage::PointB]->setValue(Sec);
+    HYDROData_Lambert93::degToDMS( Yb, Deg, Min, Sec );
+    myPointYDegMap[HYDROGUI_PrsImage::PointB]->setValue(Deg);
+    myPointYMinMap[HYDROGUI_PrsImage::PointB]->setValue(Min);
+    myPointYSecMap[HYDROGUI_PrsImage::PointB]->setValue(Sec);
+    //
+    HYDROData_Lambert93::degToDMS( Xc, Deg, Min, Sec );
+    myPointXDegMap[HYDROGUI_PrsImage::PointC]->setValue(Deg);
+    myPointXMinMap[HYDROGUI_PrsImage::PointC]->setValue(Min);
+    myPointXSecMap[HYDROGUI_PrsImage::PointC]->setValue(Sec);
+    HYDROData_Lambert93::degToDMS( Yc, Deg, Min, Sec );
+    myPointYDegMap[HYDROGUI_PrsImage::PointC]->setValue(Deg);
+    myPointYMinMap[HYDROGUI_PrsImage::PointC]->setValue(Min);
+    myPointYSecMap[HYDROGUI_PrsImage::PointC]->setValue(Sec);
+    //
+    for( int aPointType = HYDROGUI_PrsImage::PointA; aPointType <= HYDROGUI_PrsImage::PointC; aPointType++ )
+      onGeodesicCoordChanged( aPointType );
+    blockSignalsGeodesic( false );
+    setTransformationMode( HYDROData_Image::ManualGeodesic );
+  }
+  if (Units == HYDROData_Image::ECW_CellUnits::ECW_CellUnits_Meters ||
+    Units == HYDROData_Image::ECW_CellUnits::ECW_CellUnits_Feet )
+  {
+    double Coeff = 1;
+    if (Units == HYDROData_Image::ECW_CellUnits::ECW_CellUnits_Feet)
+      Coeff = 0.3048; //feets
+    blockSignalsCartesian( true );
+    double X1 = 0, Y1 = 0, X2 = 0, Y2 = 0, X3 = 0, Y3 = 0; 
+    X1 = theECW_FileInfo->myOriginX;
+    Y1 = theECW_FileInfo->myOriginY;
+    X2 = theECW_FileInfo->myOriginX;    
+    Y2 = theECW_FileInfo->myOriginY + Coeff * theECW_FileInfo->myCellIncrementY * theECW_FileInfo->myXSize;
+    X3 = theECW_FileInfo->myOriginX + Coeff * theECW_FileInfo->myCellIncrementX * theECW_FileInfo->myYSize;    
+    Y3 = theECW_FileInfo->myOriginY;
+    
+    //extract to A-point (top-left), B-point (bottom-left), C-Point (top-right)
+    double Xa = 0, Ya = 0, Xb = 0, Yb = 0, Xc = 0, Yc = 0;
+    Xa = Min(X1, Min(X2, X3));
+    Ya = Max(Y1, Max(Y2, Y3));
+    Xb = Max(X1, Max(X2, X3));
+    Yb = Ya;
+    Xc = Xa;
+    Yc = Min(Y1, Min(Y2, Y3));
+
+    myCartPointXMap[HYDROGUI_PrsImage::PointA]->setValue(Xa);
+    myCartPointYMap[HYDROGUI_PrsImage::PointA]->setValue(Ya);
+    //
+    myCartPointXMap[HYDROGUI_PrsImage::PointB]->setValue(Xb);
+    myCartPointYMap[HYDROGUI_PrsImage::PointB]->setValue(Yb);
+    //
+    myCartPointXMap[HYDROGUI_PrsImage::PointC]->setValue(Xc);
+    myCartPointYMap[HYDROGUI_PrsImage::PointC]->setValue(Yc);
+    //
+    for( int aPointType = HYDROGUI_PrsImage::PointA; aPointType <= HYDROGUI_PrsImage::PointC; aPointType++ )
+      onCartesianCoordChanged( aPointType );
+    blockSignalsCartesian( false );
+    setTransformationMode( HYDROData_Image::ManualCartesian );
+  }
+}
+
+
 HYDROGUI_ImportImageDlg::TransformationData HYDROGUI_ImportImageDlg::ComputeTrsfData(
   const int      theMode,
   const QPoint&  theLocalPoint,
@@ -708,7 +810,16 @@ void HYDROGUI_ImportImageDlg::ActivateFile( const QString& theFileName, bool isE
 
   if( !theFileName.isEmpty() )
   {
-    QImage anImage( theFileName );
+    QFileInfo aFI( theFileName );
+    QImage anImage;
+    HYDROData_Image::ECW_FileInfo* theECWInfo = NULL;
+    if (aFI.suffix().toLower() == "ecw")
+    {
+      theECWInfo = new HYDROData_Image::ECW_FileInfo;
+      HYDROData_Image::OpenECW(theFileName.toLatin1().data(), anImage, theECWInfo);
+    }
+    else
+      anImage = QImage(theFileName);
     if( anImage.isNull() )
     {
       QString aTitle = QObject::tr( "INPUT_VALID_DATA" );
@@ -720,7 +831,7 @@ void HYDROGUI_ImportImageDlg::ActivateFile( const QString& theFileName, bool isE
     {
       setFileName( theFileName );
       setImageName( "" );
-      emit createPreview( anImage );
+      emit createPreview( anImage, theECWInfo );
     }
   }
 }