#include "HYDROGUI_ImportImageOp.h"
+#include "HYDROGUI_DataModel.h"
#include "HYDROGUI_ImportImageDlg.h"
#include "HYDROGUI_Module.h"
#include "HYDROGUI_PrsImage.h"
#include "HYDROGUI_Tool.h"
+#include "HYDROGUI_UpdateFlags.h"
-#include <HYDROData_Document.h>
-#include <HYDROData_Image.h>
+#include <HYDROData_Iterator.h>
+#include <HYDROData_Tool.h>
#include <GraphicsView_ViewManager.h>
#include <GraphicsView_ViewPort.h>
#include <LightApp_Application.h>
#include <LightApp_UpdateFlags.h>
+#include <STD_TabDesktop.h>
#include <SUIT_Desktop.h>
-#include <SUIT_MessageBox.h>
+#include <QtxWorkstack.h>
+#include <QApplication>
+#include <QFileInfo>
-HYDROGUI_ImportImageOp::HYDROGUI_ImportImageOp( HYDROGUI_Module* theModule )
+HYDROGUI_ImportImageOp::HYDROGUI_ImportImageOp( HYDROGUI_Module* theModule,
+ const bool theIsEdit )
: HYDROGUI_Operation( theModule ),
+ myIsEdit( theIsEdit ),
+ myEditedObject( 0 ),
myActiveViewManager( 0 ),
myPreviewViewManager( 0 ),
+ myRefViewManager( 0 ),
myPreviewPrs( 0 ),
+ myRefPreviewPrs( 0 ),
myPointType( HYDROGUI_PrsImage::None )
{
- setName( tr( "IMPORT_IMAGE" ) );
+ setName( theIsEdit ? tr( "EDIT_IMPORTED_IMAGE" ) : tr( "IMPORT_IMAGE" ) );
}
HYDROGUI_ImportImageOp::~HYDROGUI_ImportImageOp()
HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
aPanel->reset();
+ aPanel->setIsEdit( myIsEdit );
+
+ QString aRefImageName;
+
+ if( myIsEdit )
+ {
+ myEditedObject = Handle(HYDROData_Image)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
+ if( !myEditedObject.IsNull() )
+ {
+ QImage anImage = myEditedObject->Image();
+ bool anIsByTwoPoints = myEditedObject->IsByTwoPoints();
+
+ QPoint aLocalPointA, aLocalPointB, aLocalPointC;
+ myEditedObject->GetLocalPoints( aLocalPointA, aLocalPointB, aLocalPointC );
+
+ // Create the edited image preview presentation in the viewer
+ onCreatePreview( anImage );
+
+ // Set transformation local points A,B,C to the image preview presentation
+ setPresentationTrsfPoints( myPreviewPrs, anIsByTwoPoints, aLocalPointA,
+ aLocalPointB, aLocalPointC );
+
+ // Build the existing image local and global points mapping
+ // according to the current transformation mode.
+ HYDROData_Image::TransformationMode aTrsfMode = myEditedObject->GetTrsfMode();
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC;
+ HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
+ if ( aTrsfMode == HYDROData_Image::ReferenceImage )
+ {
+ // Compute global points using the transformation matrix of the reference image
+ Handle(HYDROData_Image) aRefImage = myEditedObject->GetTrsfReferenceImage();
+ if ( !aRefImage.IsNull() )
+ {
+ QTransform aRefTrsf = aRefImage->Trsf(); // The reference image transformation matrix
+ aTrsfPointA = aRefTrsf.map( aLocalPointA ); // Compute the global point A
+ aTrsfPointB = aRefTrsf.map( aLocalPointB ); // Compute the global point B
+ if ( !anIsByTwoPoints )
+ {
+ aTrsfPointC = aRefTrsf.map( aLocalPointC ); // Compute the global point C if used
+ }
+ // Build the local-global points map
+ // Use the reference image transformation mode for interpreting global points
+ computeTrsfData( aRefImage->GetTrsfMode(), anIsByTwoPoints, aLocalPointA, aLocalPointB, aLocalPointC,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC, aDataMap );
+ }
+ }
+ else
+ {
+ // Get global points from the edited image
+ myEditedObject->GetGlobalPoints( aTrsfMode, aTrsfPointA, aTrsfPointB, aTrsfPointC );
+ // Build the local-global points map
+ computeTrsfData( aTrsfMode, anIsByTwoPoints, aLocalPointA, aLocalPointB, aLocalPointC,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC, aDataMap );
+ }
+
+ // Initialize the dialog mode, local and global coordinates
+ // except coordinates on the reference image
+ aPanel->setTransformationMode( aTrsfMode );
+ aPanel->setTransformationDataMap( aDataMap );
+ aPanel->setByTwoPoints( anIsByTwoPoints );
+
+ // Set points of the reference image
+ if ( aTrsfMode == HYDROData_Image::ReferenceImage )
+ {
+ Handle(HYDROData_Image) aRefImage;
+ myEditedObject->GetReferencePoints( aRefImage,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
+ if ( !aRefImage.IsNull() )
+ {
+ aRefImageName = aRefImage->GetName();
+
+ // Create the reference image presentation in the viewer
+ onRefImageActivated( aRefImageName );
+
+ // Set transformation points A,B,C to the reference image presentation
+ setPresentationTrsfPoints( myRefPreviewPrs, anIsByTwoPoints, aTrsfPointA.toPoint(),
+ aTrsfPointB.toPoint(), aTrsfPointC.toPoint() );
+
+ // Prepare A, B, C points on the reference image
+ HYDROGUI_ImportImageDlg::TransformationDataMap aRefDataMap;
+ aRefDataMap[ HYDROGUI_PrsImage::PointA ] =
+ HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointA.toPoint() );
+ aRefDataMap[ HYDROGUI_PrsImage::PointB ] =
+ HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointB.toPoint() );
+ if ( !anIsByTwoPoints )
+ aRefDataMap[ HYDROGUI_PrsImage::PointC ] =
+ HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointC.toPoint() );
+
+ // Initialize the dialog's A, B, C points coordinates of the reference image
+ aPanel->setTransformationDataMap( aRefDataMap, true, true );
+ }
+ }
+ }
+ }
+
+ // Collect information about existing images and initialize the combobox
+ // reference image selector in the dialog.
+ HYDROGUI_ImportImageDlg::PrsPointDataList aPrsPointDataList;
+ HYDROData_Iterator anIterator( doc(), KIND_IMAGE );
+ for( ; anIterator.More(); anIterator.Next() )
+ {
+ Handle(HYDROData_Image) anImageObj = Handle(HYDROData_Image)::DownCast( anIterator.Current() );
+ if( !anImageObj.IsNull() )
+ {
+ if( myIsEdit && IsEqual( anImageObj, myEditedObject ) )
+ continue;
+
+ QPoint aLocalPointA, aLocalPointB, aLocalPointC;
+ anImageObj->GetLocalPoints( aLocalPointA, aLocalPointB, aLocalPointC );
+
+ HYDROData_Image::TransformationMode aImgTrsfMode;
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC;
+ anImageObj->GetGlobalPoints( aImgTrsfMode,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
+
+ HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
+ computeTrsfData( aImgTrsfMode, false, aLocalPointA, aLocalPointB, aLocalPointC,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC, aDataMap );
+
+ HYDROGUI_ImportImageDlg::PrsPointData aPrsPointData( anImageObj->GetName(), aDataMap );
+ aPrsPointDataList.append( aPrsPointData );
+ }
+ }
+
+ // Initialize the combobox in the dialog with the list of available reference images
+ aPanel->setPrsPointDataList( aPrsPointDataList );
+ // Select the current reference image in the dialog combobox
+ aPanel->setRefImageName( aRefImageName );
+}
+
+void HYDROGUI_ImportImageOp::setPresentationTrsfPoints( HYDROGUI_PrsImage* thePrs,
+ bool theIsByTwoPoints,
+ const QPoint theLocalPointA,
+ const QPoint theLocalPointB,
+ const QPoint theLocalPointC )
+{
+ // Set transformation points A,B,C to the image presentation
+ if( thePrs )
+ {
+ HYDROGUI_PrsImage::TransformationPointMap aPointMap =
+ thePrs->getTransformationPointMap();
+ if( !aPointMap.isEmpty() )
+ {
+ aPointMap[ HYDROGUI_PrsImage::PointA ].Point = theLocalPointA;
+ aPointMap[ HYDROGUI_PrsImage::PointB ].Point = theLocalPointB;
+ if ( !theIsByTwoPoints )
+ aPointMap[ HYDROGUI_PrsImage::PointC ].Point = theLocalPointC;
+
+ thePrs->setIsByTwoPoints( theIsByTwoPoints );
+ thePrs->setTransformationPointMap( aPointMap );
+ }
+ }
+}
+
+void HYDROGUI_ImportImageOp::computeTrsfData( HYDROData_Image::TransformationMode theTrsfMode,
+ bool theIsByTwoPoints,
+ const QPoint& theLocalPointA,
+ const QPoint& theLocalPointB,
+ const QPoint& theLocalPointC,
+ const QPointF& theGlobalPointA,
+ const QPointF& theGlobalPointB,
+ const QPointF& theGlobalPointC,
+ HYDROGUI_ImportImageDlg::TransformationDataMap& theDataMap ) const
+{
+ // Build the local-global points map
+ HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
+ theDataMap[ HYDROGUI_PrsImage::PointA ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( theTrsfMode, theLocalPointA, theGlobalPointA );
+ theDataMap[ HYDROGUI_PrsImage::PointB ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( theTrsfMode, theLocalPointB, theGlobalPointB );
+ if ( !theIsByTwoPoints )
+ {
+ theDataMap[ HYDROGUI_PrsImage::PointC ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( theTrsfMode, theLocalPointC, theGlobalPointC );
+ }
+}
+
+void HYDROGUI_ImportImageOp::abortOperation()
+{
+ closePreview();
+
+ HYDROGUI_Operation::abortOperation();
+}
+
+void HYDROGUI_ImportImageOp::commitOperation()
+{
+ closePreview();
+
+ HYDROGUI_Operation::commitOperation();
}
HYDROGUI_InputPanel* HYDROGUI_ImportImageOp::createInputPanel() const
{
HYDROGUI_InputPanel* aPanel = new HYDROGUI_ImportImageDlg( module(), getName() );
- connect( aPanel, SIGNAL( createPreview( QString ) ),
- this, SLOT( onCreatePreview( QString ) ) );
- connect( aPanel, SIGNAL( activatePointSelection( int ) ),
- this, SLOT( onActivatePointSelection( int ) ) );
+ connect( aPanel, SIGNAL( createPreview( QImage ) ), SLOT( onCreatePreview( QImage ) ) );
+ connect( aPanel, SIGNAL( activatePointSelection( int ) ), SLOT( onActivatePointSelection( int ) ) );
+ connect( aPanel, SIGNAL( pointCoordChanged( bool, int, bool, int ) ),
+ SLOT( onPointCoordChanged( bool, int, bool, int ) ) );
+ connect( aPanel, SIGNAL( modeActivated( int ) ), SLOT( onModeActivated( int ) ) );
+ connect( aPanel, SIGNAL( refImageActivated( const QString& ) ),
+ SLOT( onRefImageActivated( const QString& ) ) );
+ connect( aPanel, SIGNAL( setCIsUsed( bool ) ), SLOT( onSetCIsUsed( bool ) ) );
return aPanel;
}
-void HYDROGUI_ImportImageOp::onApply()
+void HYDROGUI_ImportImageOp::onSetCIsUsed( bool theCIsUsed )
+{
+ if ( myPreviewPrs )
+ {
+ myPreviewPrs->setIsByTwoPoints( !theCIsUsed );
+ }
+ if ( myRefPreviewPrs )
+ {
+ myRefPreviewPrs->setIsByTwoPoints( !theCIsUsed );
+ }
+}
+
+bool HYDROGUI_ImportImageOp::checkPoints( const QPointF& thePointA,
+ const QPointF& thePointB,
+ const QPointF& thePointC,
+ const bool theIsByTwoPoints,
+ const QString& theLineErrMsg,
+ const QString& thePoinErrMsg,
+ QString& theErrorMsg,
+ const bool theIsToCheckInvertibles ) const
+{
+ double xa = thePointA.x();
+ double ya = thePointA.y();
+ double xb = thePointB.x();
+ double yb = thePointB.y();
+ double xc = thePointC.x();
+ double yc = thePointC.y();
+
+ if ( !theIsByTwoPoints )
+ {
+ // check that three input points don't belong to a single line
+ if ( ValuesEquals( ( yb - ya ) * ( xc - xa ), ( yc - ya ) * ( xb - xa ) ) )
+ {
+ theErrorMsg = theLineErrMsg;
+ return false;
+ }
+
+ if ( theIsToCheckInvertibles )
+ {
+ QTransform aTransform1( xa, ya, 1, xb, yb, 1, xc, yc, 1 );
+
+ bool anIsInvertible = false;
+ QTransform aTransform1Inverted = aTransform1.inverted( &anIsInvertible );
+ if( !anIsInvertible )
+ {
+ theErrorMsg = tr( "TRANSFORMATION_MATRIX_CANNOT_BE_COMPUTED" );
+ return false;
+ }
+ }
+ }
+ else
+ {
+ // check that two points are not identical
+ if ( ValuesEquals( xa, xb ) && ValuesEquals( ya, yb ) )
+ {
+ theErrorMsg = thePoinErrMsg;
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool HYDROGUI_ImportImageOp::processApply( int& theUpdateFlags,
+ QString& theErrorMsg )
{
HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
- HYDROGUI_ImportImageDlg::TransformationDataMap aMap;
- bool anIsOk = aPanel->getTransformationDataMap( aMap );
- if( !anIsOk || !myPreviewPrs )
+ QString anImageName = aPanel->getImageName();
+ if( anImageName.isEmpty() )
+ return false;
+
+ if( !myIsEdit || ( !myEditedObject.IsNull() && myEditedObject->GetName() != anImageName ) )
{
- SUIT_MessageBox::critical( module()->getApp()->desktop(),
- tr( "INSUFFICIENT_INPUT_DATA" ),
- tr( "INPUT_VALID_DATA" ) );
- return;
+ // check that there are no other objects with the same name in the document
+ Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::FindObjectByName( module(), anImageName );
+ if( !anObject.IsNull() )
+ {
+ theErrorMsg = tr( "OBJECT_EXISTS_IN_DOCUMENT" ).arg( anImageName );
+ return false;
+ }
}
- double xa1 = aMap[ HYDROGUI_PrsImage::PointA ].first.x();
- double ya1 = aMap[ HYDROGUI_PrsImage::PointA ].first.y();
- double xb1 = aMap[ HYDROGUI_PrsImage::PointB ].first.x();
- double yb1 = aMap[ HYDROGUI_PrsImage::PointB ].first.y();
- double xc1 = aMap[ HYDROGUI_PrsImage::PointC ].first.x();
- double yc1 = aMap[ HYDROGUI_PrsImage::PointC ].first.y();
+ HYDROGUI_ImportImageDlg::TransformationDataMap aMap;
+ if( !aPanel->getTransformationDataMap( aMap ) )
+ return false;
- double xa2 = aMap[ HYDROGUI_PrsImage::PointA ].second.x();
- double ya2 = aMap[ HYDROGUI_PrsImage::PointA ].second.y();
- double xb2 = aMap[ HYDROGUI_PrsImage::PointB ].second.x();
- double yb2 = aMap[ HYDROGUI_PrsImage::PointB ].second.y();
- double xc2 = aMap[ HYDROGUI_PrsImage::PointC ].second.x();
- double yc2 = aMap[ HYDROGUI_PrsImage::PointC ].second.y();
+ bool anIsByTwoPoints = aPanel->isByTwoPoints();
- QTransform aTransform1( xa1, ya1, 1, xb1, yb1, 1, xc1, yc1, 1 );
- QTransform aTransform2( xa2, ya2, 1, xb2, yb2, 1, xc2, yc2, 1 );
+ QPoint aPointA = aMap[ HYDROGUI_PrsImage::PointA ].ImagePoint;
+ QPoint aPointB = aMap[ HYDROGUI_PrsImage::PointB ].ImagePoint;
+ QPoint aPointC = anIsByTwoPoints ? QPoint( INT_MIN, INT_MIN ) :
+ aMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
- QTransform aTransform = aTransform1.inverted() * aTransform2;
+ // first, we check correctness of image points
+ if ( !checkPoints( aPointA, aPointB, aPointC, anIsByTwoPoints,
+ tr( "POINTS_A_B_C_BELONG_TO_SINGLE_LINE" ),
+ tr( "POINTS_A_B_ARE_IDENTICAL" ),
+ theErrorMsg, true ) )
+ return false;
- QImage anImage = myPreviewPrs->getImage();
+ Handle(HYDROData_Image) aRefImageObj;
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC( INT_MIN, INT_MIN );
- closePreview();
+ HYDROData_Image::TransformationMode aTransformationMode =
+ (HYDROData_Image::TransformationMode)aPanel->getTransformationMode();
+ if ( aTransformationMode == HYDROData_Image::ReferenceImage )
+ {
+ QString aRefImageName = aPanel->getRefImageName();
+ if( aRefImageName.isEmpty() )
+ {
+ theErrorMsg = tr( "REFERENCE_IMAGE_IS_NOT_SELECTED" );
+ return false;
+ }
- int aStudyId = module()->getStudyId();
- Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( aStudyId );
- if( !aDocument.IsNull() )
+ HYDROGUI_ImportImageDlg::TransformationDataMap aRefMap;
+ if( !aPanel->getTransformationDataMap( aRefMap, true ) )
+ return false;
+
+ aRefImageObj = Handle(HYDROData_Image)::DownCast(
+ HYDROGUI_Tool::FindObjectByName( module(), aRefImageName, KIND_IMAGE ) );
+ if( aRefImageObj.IsNull() )
+ return false;
+
+ aTrsfPointA = aRefMap[ HYDROGUI_PrsImage::PointA ].ImagePoint;
+ aTrsfPointB = aRefMap[ HYDROGUI_PrsImage::PointB ].ImagePoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aRefMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
+
+ // the same check of correctness for the reference points
+ if ( !checkPoints( aTrsfPointA, aTrsfPointB, aTrsfPointC, anIsByTwoPoints,
+ tr( "REFERENCE_POINTS_A_B_C_BELONG_TO_SINGLE_LINE" ),
+ tr( "REFERENCE_POINTS_A_B_ARE_IDENTICAL" ),
+ theErrorMsg, false ) )
+ return false;
+ }
+ else
{
- Handle(HYDROData_Image) anImageObj =
- Handle(HYDROData_Image)::DownCast( aDocument->CreateObject( KIND_IMAGE ) );
- if( !anImageObj.IsNull() )
+ if ( aTransformationMode == HYDROData_Image::ManualGeodesic )
+ {
+ aTrsfPointA = aMap[ HYDROGUI_PrsImage::PointA ].GeodesicPoint;
+ aTrsfPointB = aMap[ HYDROGUI_PrsImage::PointB ].GeodesicPoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aMap[ HYDROGUI_PrsImage::PointC ].GeodesicPoint;
+ }
+ else
{
- static int ImageId = 0;
- anImageObj->SetName( QString( "Image_%1" ).arg( QString::number( ++ImageId ) ) );
+ aTrsfPointA = aMap[ HYDROGUI_PrsImage::PointA ].CartesianPoint;
+ aTrsfPointB = aMap[ HYDROGUI_PrsImage::PointB ].CartesianPoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aMap[ HYDROGUI_PrsImage::PointC ].CartesianPoint;
+ }
+ }
- anImageObj->SetImage( anImage );
- anImageObj->SetTrsf( aTransform );
+ Handle(HYDROData_Image) anImageObj;
+ if( myIsEdit )
+ anImageObj = myEditedObject;
+ else
+ anImageObj = Handle(HYDROData_Image)::DownCast( doc()->CreateObject( KIND_IMAGE ) );
- module()->update( UF_Model | UF_Viewer );
- }
+ if( anImageObj.IsNull() )
+ return false;
+
+ anImageObj->SetName( anImageName );
+ anImageObj->SetImage( myImage );
+ anImageObj->SetLocalPoints( aPointA, aPointB, aPointC, false );
+
+ if ( aTransformationMode == HYDROData_Image::ReferenceImage )
+ {
+ anImageObj->SetReferencePoints( aRefImageObj,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
+ }
+ else
+ {
+ anImageObj->SetGlobalPoints( aTransformationMode,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
}
- HYDROGUI_Operation::onApply();
-}
-void HYDROGUI_ImportImageOp::onCancel()
-{
+ if( !myIsEdit )
+ {
+ // Set imported file name for image
+ QString aFilePath = aPanel->getFileName();
+ anImageObj->SetFilePath( aFilePath );
+ }
+
+ // must be done after all checks and before calling SetVisible() method below
closePreview();
- HYDROGUI_Operation::onCancel();
+
+ if( !myIsEdit )
+ module()->setObjectVisible( HYDROGUI_Tool::GetActiveGraphicsViewId( module() ), anImageObj, true );
+
+ if( myIsEdit )
+ anImageObj->Update();
+
+ theUpdateFlags = UF_Model | UF_Viewer | UF_GV_Forced | UF_OCCViewer | UF_OCC_Forced;
+ return true;
}
-void HYDROGUI_ImportImageOp::onCreatePreview( QString theFileName )
+void HYDROGUI_ImportImageOp::onCreatePreview( QImage theImage )
{
- LightApp_Application* anApp = module()->getApp();
+ HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
- myActiveViewManager = anApp->activeViewManager();
+ myImage = theImage;
- myPreviewPrs = new HYDROGUI_PrsImage( 0 ); // no data object
+ if( myPreviewPrs ) // if the image is changed by choosing another file
+ {
+ myPreviewPrs->setImage( myImage );
+ myPreviewPrs->compute();
- QImage anImage( theFileName );
- myPreviewPrs->setImage( anImage );
+ if( myPreviewViewManager )
+ {
+ if( GraphicsView_Viewer* aViewer = myPreviewViewManager->getViewer() )
+ {
+ if( GraphicsView_ViewPort* aViewPort = aViewer->getActiveViewPort() )
+ {
+ aViewPort->onBoundingRectChanged();
+ aViewPort->fitAll();
+ }
+ }
+ }
+ }
+ else
+ {
+ LightApp_Application* anApp = module()->getApp();
- myPreviewPrs->compute();
+ myActiveViewManager = anApp->activeViewManager();
- myPreviewViewManager =
- dynamic_cast<GraphicsView_ViewManager*>( anApp->createViewManager( GraphicsView_Viewer::Type() ) );
- if( myPreviewViewManager )
- {
- myPreviewViewManager->setTitle( tr( "MAPPING" ) );
- if( GraphicsView_Viewer* aViewer = myPreviewViewManager->getViewer() )
+ myPreviewPrs = new HYDROGUI_PrsImage( myIsEdit ? myEditedObject : 0 );
+ myPreviewPrs->setImage( myImage );
+ myPreviewPrs->compute();
+
+ myPreviewViewManager =
+ dynamic_cast<GraphicsView_ViewManager*>( anApp->createViewManager( GraphicsView_Viewer::Type() ) );
+ if( myPreviewViewManager )
{
- if( GraphicsView_ViewPort* aViewPort = aViewer->getActiveViewPort() )
+ connect( myPreviewViewManager, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ),
+ this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) );
+
+ module()->setViewManagerRole( myPreviewViewManager, HYDROGUI_Module::VMR_TransformImage );
+ myPreviewViewManager->setTitle( tr( "TRANSFORM_IMAGE" ) );
+ if( GraphicsView_Viewer* aViewer = myPreviewViewManager->getViewer() )
{
- aViewPort->setMousePositionEnabled( true );
+ if( GraphicsView_ViewPort* aViewPort = aViewer->getActiveViewPort() )
+ {
+ //aViewPort->setMousePositionEnabled( true ); //ouv: temporarily commented
+
+ aViewPort->addItem( myPreviewPrs );
+ aViewPort->fitAll();
- aViewPort->addItem( myPreviewPrs );
- aViewPort->fitAll();
+ myPreviewPrs->setIsTransformationPointPreview( true );
+ }
+ connect( aViewer, SIGNAL( selectionChanged( GV_SelectionChangeStatus ) ),
+ this, SLOT( onPointSelected() ) );
+ }
+ }
- myPreviewPrs->setIsTransformationPointPreview( true );
+ // Set the image name in the dialog
+ QString anImageName = aPanel->getImageName().simplified();
+ // If edit mode and the name was not set yet then get from the edited object
+ if( myIsEdit && anImageName.isEmpty() )
+ {
+ if( !myEditedObject.IsNull() )
+ anImageName = myEditedObject->GetName();
+ }
+ // If the name was not set then initialize it from the selected file name
+ if ( anImageName.isEmpty() )
+ {
+ anImageName = aPanel->getFileName();
+ if ( !anImageName.isEmpty() ) {
+ anImageName = QFileInfo( anImageName ).baseName();
+ }
+ // If no file name then generate a new image name
+ if ( anImageName.isEmpty() ) {
+ anImageName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_IMAGE_NAME" ) );
}
- connect( aViewer, SIGNAL( selectionChanged( GV_SelectionChangeStatus ) ),
- this, SLOT( onPointSelected() ) );
}
+
+ aPanel->setImageName( anImageName );
}
- HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
+ aPanel->setImageSize( myImage.size() );
aPanel->initializePointSelection();
- onPointSelected();
-
- aPanel->synchronizeTransformedPoints();
+ onPointSelected( false );
}
void HYDROGUI_ImportImageOp::onActivatePointSelection( int thePointType )
{
myPointType = thePointType;
if( myPreviewPrs )
- myPreviewPrs->setTransformationPointMode( thePointType );
+ myPreviewPrs->setTransformationPointType( thePointType );
+ if( myRefPreviewPrs )
+ myRefPreviewPrs->setTransformationPointType( thePointType );
+}
+
+void HYDROGUI_ImportImageOp::onPointCoordChanged( bool theIsRef,
+ int thePointType,
+ bool theIsY,
+ int theValue )
+{
+ if( !theIsRef && myPreviewPrs )
+ myPreviewPrs->updateTransformationPoint( thePointType, theIsY, theValue );
+ else if( theIsRef && myRefPreviewPrs )
+ myRefPreviewPrs->updateTransformationPoint( thePointType, theIsY, theValue );
+}
+
+void HYDROGUI_ImportImageOp::onModeActivated( int theMode )
+{
+ HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
+
+ QString aRefImageName;
+ if( theMode == HYDROData_Image::ReferenceImage )
+ {
+ aRefImageName = aPanel->getRefImageName();
+ if( aRefImageName.isEmpty() )
+ return; // do nothing in this case to avoid visual moving of preview prs
+ onRefImageActivated( aRefImageName );
+ }
+ else
+ {
+ if( myRefViewManager )
+ {
+ closeView( myRefViewManager );
+ }
+ }
+}
+
+void HYDROGUI_ImportImageOp::onRefImageActivated( const QString& theName )
+{
+ GraphicsView_ViewPort* aViewPort = 0;
+
+ LightApp_Application* anApp = module()->getApp();
+ ///// Get a view port for the reference image preview
+ if( myRefViewManager )
+ {
+ if( GraphicsView_Viewer* aViewer = myRefViewManager->getViewer() )
+ {
+ aViewPort = aViewer->getActiveViewPort();
+ }
+ }
+ else
+ {
+ anApp = module()->getApp();
+ // Init reference image preview
+ myRefViewManager =
+ dynamic_cast<GraphicsView_ViewManager*>( anApp->createViewManager( GraphicsView_Viewer::Type() ) );
+ if( myRefViewManager )
+ {
+ connect( myRefViewManager, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ),
+ this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) );
+
+ module()->setViewManagerRole( myRefViewManager, HYDROGUI_Module::VMR_ReferenceImage );
+ myRefViewManager->setTitle( tr( "REFERENCE_IMAGE" ) );
+ if( GraphicsView_Viewer* aViewer = myRefViewManager->getViewer() )
+ {
+ aViewPort = aViewer->getActiveViewPort();
+ connect( aViewer, SIGNAL( selectionChanged( GV_SelectionChangeStatus ) ),
+ this, SLOT( onRefPointSelected() ) );
+ }
+ }
+ }
+
+ if( !aViewPort )
+ return;
+
+ // Remove the old presentation of the reference image if any
+ if( myRefPreviewPrs )
+ {
+ myRefPreviewPrs->setCaption( QString() );
+ aViewPort->removeItem( myRefPreviewPrs );
+
+ delete myRefPreviewPrs;
+ myRefPreviewPrs = 0;
+ }
+
+ // Create a new reference image presentation
+ QImage anImage;
+ Handle(HYDROData_Image) anImageObj = Handle(HYDROData_Image)::DownCast(
+ HYDROGUI_Tool::FindObjectByName( module(), theName, KIND_IMAGE ) );
+ if( !anImageObj.IsNull() )
+ {
+ anImage = anImageObj->Image();
+
+ myRefPreviewPrs = new HYDROGUI_PrsImage( anImageObj );
+ myRefPreviewPrs->setImage( anImage );
+ myRefPreviewPrs->compute();
+
+ myRefPreviewPrs->setIsTransformationPointPreview( true );
+ myRefPreviewPrs->setTransformationPointType( myPointType );
+
+ // Add the new reference image presentation to the appropriate view
+ aViewPort->addItem( myRefPreviewPrs );
+ }
+
+ aViewPort->fitAll();
+
+ // Split views horizontally
+ if( anApp->desktop()->inherits( "STD_TabDesktop" ) )
+ {
+ qApp->processEvents();
+ QtxWorkstack* aWorkstack = ( (STD_TabDesktop*)anApp->desktop() )->workstack();
+ aViewPort->activateWindow();
+ aViewPort->show();
+ aViewPort->setFocus(Qt::ActiveWindowFocusReason);
+ aWorkstack->splitHorizontal();
+ }
+
+ // Initialize the dialog
+ HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
+ aPanel->setImageSize( anImage.size(), true );
+ aPanel->initializePointSelection();
+ onPointSelected( true );
+}
+
+void HYDROGUI_ImportImageOp::onLastViewClosed( SUIT_ViewManager* theViewManager )
+{
+ closePreview();
}
void HYDROGUI_ImportImageOp::onPointSelected()
{
+ onPointSelected( myRefPreviewPrs && myRefPreviewPrs->isSelected() );
+}
+
+void HYDROGUI_ImportImageOp::onRefPointSelected()
+{
+ onPointSelected( true );
+}
+
+void HYDROGUI_ImportImageOp::onPointSelected( bool theIsRefImage )
+{
+ HYDROGUI_PrsImage* aPrs = theIsRefImage ? myRefPreviewPrs : myPreviewPrs;
+ if( !aPrs )
+ return;
+
HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
const HYDROGUI_PrsImage::TransformationPointMap& aPointMap =
- myPreviewPrs->getTransformationPointMap();
+ aPrs->getTransformationPointMap();
+
HYDROGUI_PrsImage::TransformationPointMapIterator anIter( aPointMap );
while( anIter.hasNext() )
{
const HYDROGUI_PrsImage::TransformationPoint& aTransformationPoint = anIter.value();
const QPoint& aPoint = aTransformationPoint.Point;
- HYDROGUI_ImportImageDlg::TransformationData aData( aPoint, QPointF() );
+ HYDROGUI_ImportImageDlg::TransformationData aData( aPoint, QPointF(), QPointF() );
aDataMap[ aPointType ] = aData;
}
- ( (HYDROGUI_ImportImageDlg*)inputPanel() )->setTransformationDataMap( aDataMap );
+ ( (HYDROGUI_ImportImageDlg*)inputPanel() )->setTransformationDataMap( aDataMap, true, theIsRefImage );
}
void HYDROGUI_ImportImageOp::closePreview()
{
- if( myPreviewPrs )
- {
- delete myPreviewPrs;
- myPreviewPrs = 0;
- }
-
- if( myPreviewViewManager )
- {
- module()->getApp()->removeViewManager( myPreviewViewManager ); // myPreviewViewManager is deleted here
- myPreviewViewManager = 0;
- }
+ closeView( myPreviewViewManager );
+ closeView( myRefViewManager );
if( myActiveViewManager )
HYDROGUI_Tool::SetActiveViewManager( module(), myActiveViewManager );
}
+
+void HYDROGUI_ImportImageOp::closeView( GraphicsView_ViewManager* &aViewMgr )
+{
+ if( aViewMgr )
+ {
+ GraphicsView_ViewPort* aViewPort = 0;
+ if( GraphicsView_Viewer* aViewer = aViewMgr->getViewer() )
+ {
+ aViewPort = aViewer->getActiveViewPort();
+ }
+ disconnect( aViewMgr, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ),
+ this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) );
+
+ // Nullify appropriate presentation pointer
+ HYDROGUI_PrsImage* aPrs = 0;
+ switch ( module()->getViewManagerRole( aViewMgr ) )
+ {
+ case HYDROGUI_Module::VMR_ReferenceImage:
+ aPrs = myRefPreviewPrs;
+ myRefPreviewPrs = 0;
+ break;
+ case HYDROGUI_Module::VMR_TransformImage:
+ aPrs = myPreviewPrs;
+ myPreviewPrs = 0;
+ }
+
+ // Remove the appropriate presentation from the view
+ if( aPrs && aViewPort )
+ {
+ aViewPort->removeItem( aPrs );
+ delete aPrs;
+ }
+
+ // Delete the view
+ module()->getApp()->removeViewManager( aViewMgr ); // aViewMgr is deleted here
+ aViewMgr = 0;
+ }
+}