#include "vtkInteractorManualPaint.h"

#include "wxVtk2DBaseView.h"
#include "wxVTKRenderWindowInteractor.h"

vtkInteractorManualPaint::vtkInteractorManualPaint(ManualPaintControler* mpc) {
	_manualPaintControler = mpc;
	_state = false;
	_stateKey = false;
	_stateMouse = false;
}

//---------------------------------------------------------------------------
vtkInteractorManualPaint::~vtkInteractorManualPaint() {
}

//---------------------------------------------------------------------------
bool vtkInteractorManualPaint::OnChar() {
	vtkRenderWindowInteractor *interactor =
			_vtkInteractorStyleBaseView->GetInteractor();

	if (interactor->GetKeyCode() == 97) {
		_stateKey = !_stateKey;
	}
	return true;
}

//---------------------------------------------------------------------------
bool vtkInteractorManualPaint::OnLeftButtonDown() {
	vtkRenderWindowInteractor *interactor =
			_vtkInteractorStyleBaseView->GetInteractor();
	if (interactor->GetControlKey() == 1) {
		_state = true;
//        wxVtk2DBaseView             *wxvtk2Dbaseview    = (wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView();
//        _Z      =   wxvtk2Dbaseview->GetActualSlice();
	}
	return true;
}

//---------------------------------------------------------------------------
bool vtkInteractorManualPaint::OnLeftButtonUp() {
    if((_state == true) || (_stateKey == true))
    	_manualPaintControler->SetImageUndo();
	_state = false;
	return true;
}

//---------------------------------------------------------------------------
bool vtkInteractorManualPaint::OnMouseMove() {
	if ((_state == true) || (_stateKey == true)) {
		wxVtk2DBaseView *wxvtk2Dbaseview =
				(wxVtk2DBaseView*) _vtkInteractorStyleBaseView->GetWxVtk2DBaseView();
		wxVTKRenderWindowInteractor *wxVTKiren =
				wxvtk2Dbaseview->GetWxVTKRenderWindowInteractor();
		int px, py;
		wxVTKiren->GetEventPosition(px, py);

//        int     typeView = 1;
		double X = (double) px;
		double Y = (double) py;
		double Z = wxvtk2Dbaseview->GetActualSlice();
//        wxvtk2Dbaseview->TransFromCoordScreenToWorld(X, Y, Z,true, typeView);
		wxvtk2Dbaseview->TransFromCoordScreenToWorld(X, Y, Z, true);

		_manualPaintControler->PaintImage((int) X, (int) Y, (int) Z);
		this->_vtkInteractorStyleBaseView->SetParent_refresh_waiting();

		/*
		 wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->Modified();
		 wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor()->Modified();
		 wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor()->SetDisplayExtent(0, 50+_auxZ, 0, 50,_Z, _Z );
		 wxvtk2Dbaseview->Refresh();
		 wxvtk2Dbaseview->RefreshView();
		 //        wxvtk2Dbaseview->SetActualSlice(_Z+_auxZ);
		 _auxZ=(_auxZ+1)%2;
		 wxvtk2Dbaseview->_imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->Render();
		 this->_vtkInteractorStyleBaseView->SetParent_refresh_waiting();
		 */
	} // if _state
	return true;
}