wxMaracasSurfaceRendering.cxx

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/*=========================================================================

  Program:   wxMaracas
  Module:    $RCSfile: wxMaracasSurfaceRendering.cxx,v $
  Language:  C++
  Date:      $Date: 2010/01/21 13:54:15 $
  Version:   $Revision: 1.11 $

  Copyright: (c) 2002, 2003
  License:

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

// EOF - wxMaracasMPR.cxx

#include "wxMaracasSurfaceRendering.h"
#include "wxMaracasSurfaceRenderingProp3DMHD.h"
#include "wxMaracasSurfaceRenderingProp3D.h"

#include <wx/colordlg.h>
#include <wx/bmpbuttn.h>

#include <OpenImage.xpm>
#include <Color.xpm>

wxMaracasSurfaceRendering* wxMaracasSurfaceRendering::instance=NULL;

wxMaracasSurfaceRendering::wxMaracasSurfaceRendering( wxWindow* parent,std::string path)
: wxPanel(parent, -1, wxDefaultPosition, wxDefaultSize){

        surrendmanager = new wxMaracasSurfaceRenderingManager();

        wxauimanager = new wxAuiManager(this);

        _path = path;

        std::string iconsdir = path;
        iconsdir+="/data/Icons";
        this->_toolb = new ToolBar(this,iconsdir);
        
        wxStaticText* txt = new wxStaticText(this, -1, wxString(_T("  Surface Rendering  ")));
        wxAuiPaneInfo paneinfo;
        wxauimanager->AddPane(txt,paneinfo.ToolbarPane().Top());
        wxauimanager->AddPane(_toolb,paneinfo.ToolbarPane().Top());

        wxauimanager->Update();
        createFileChooser();
}
wxMaracasSurfaceRendering::~wxMaracasSurfaceRendering( ){
        delete _toolb;
}

std::string wxMaracasSurfaceRendering::getPath(){
        return _path;
}

void wxMaracasSurfaceRendering::createFileChooser(){

}

wxMaracasSurfaceRendering* wxMaracasSurfaceRendering::getInstance(wxWindow* parent,std::string path){
        if(instance==NULL){
                instance = new wxMaracasSurfaceRendering(parent,path);
        }
        return instance;
}

wxMaracasSurfaceRendering* wxMaracasSurfaceRendering::getInstance(){
        return instance;
}

void wxMaracasSurfaceRendering::setRenderer(vtkRenderer*  renderer){
        surrendmanager->setRenderer(renderer);
}

void wxMaracasSurfaceRendering::setInteractor(vtkRenderWindowInteractor*  interactor){
        surrendmanager->setInteractor(interactor);
}

void wxMaracasSurfaceRendering::addRemoveActor(int propid, bool addremove){
        try{
                surrendmanager->addRemoveActor(propid, addremove);
        }
        catch(char* str){
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}
void wxMaracasSurfaceRendering::addRemoveSurfaceBox(int propid, bool addremove){
        try{
                surrendmanager->addRemoveSurfaceBox(propid, addremove);
        }
        catch(char* str){
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}


void wxMaracasSurfaceRendering::changeOpacity(int _propid, int value){
        try{
                surrendmanager->changeOpacity(_propid,value);
        }
        catch(char* str){
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}

void wxMaracasSurfaceRendering::changeIsoValue(int propid, double value){
        try{
                surrendmanager->changeIsoValue(propid, value);
        }
        catch(char* str){
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}

void wxMaracasSurfaceRendering::changeColor(int propid, double red, double green, double blue){
        try{
                surrendmanager->changeColor(propid, red, green, blue);

        }catch(char* str){

                wxString s( str,wxConvUTF8 );
                wxMessageDialog* diag = new wxMessageDialog(this, s, s, wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}

void wxMaracasSurfaceRendering::onLoadImageFile(){

        wxString mhd(_T("mhd"));
        wxString stl(_T("stl"));

        wxFileDialog* fildial = new wxFileDialog(this, wxString(_T("Select a STL file")),wxString(_T("")),
                wxString(_T("")),wxString(_T("STL files (*.stl)|*.stl|MHD files (*.mhd)|*.mhd")) );

        if(fildial->ShowModal()==wxID_OK){
        wxString filename = fildial->GetFilename();
                wxString pathfile(fildial->GetDirectory() + _T("/") + filename);

                if(filename.EndsWith(mhd))
                {
                        loadPropMHD(pathfile,filename);
                }
                else if(filename.EndsWith(stl)){
            loadProp3D(pathfile,filename);
                }
        }
        delete fildial;
}

void wxMaracasSurfaceRendering::loadPropMHD(wxString filename, wxString dataname){

        std::string s = std::string(filename.mb_str());
        vtkImageData* img = surrendmanager->getImageData(s);
        if(img!=NULL){
                s = std::string(dataname.mb_str());
                addPropMHD(img, s);
        }
}

void wxMaracasSurfaceRendering::addPropMHD(vtkImageData* imgdata, std::string dataname){
        try{
                int id = surrendmanager->addPropMHD(-1, imgdata,dataname);
                if(id!=-1){

                        wxMaracasSurfaceRenderingPanel* controlpan = new wxMaracasSurfaceRenderingProp3DMHD(this, id, false, -1);
                        int maxiso = surrendmanager->getMaxIsoValue(id);
                        ((wxMaracasSurfaceRenderingProp3DMHD*)controlpan)->createControls(maxiso);
                        addSurfaceRenderingPanel(controlpan, dataname);
                }

        }catch(char* str){

                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString( str,wxConvUTF8 ), wxString( str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}

void wxMaracasSurfaceRendering::loadProp3D(wxString filename, wxString dataname){
        std::string s = std::string(filename.mb_str());
        vtkProp3D* prop3D = surrendmanager->getProp3D(s);
        if(prop3D != NULL){
                s = std::string(dataname.mb_str() );
                this->addProp3D(prop3D,s);
        }else{
                //TODO msj to the user indicating error in file
        }
}

void wxMaracasSurfaceRendering::addProp3D(vtkProp3D* prop3D, std::string dataname){
        try{
                int id = surrendmanager->addProp3D(-1, prop3D,dataname);
                if(id!=-1){
                        wxMaracasSurfaceRenderingPanel* controlpan = new wxMaracasSurfaceRenderingProp3D(this, id, false, -1);
                        addSurfaceRenderingPanel(controlpan, dataname);
                }
        }catch(char* str){
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}
void wxMaracasSurfaceRendering::addSurfaceRenderingPanel(wxMaracasSurfaceRenderingPanel* surrend, std::string dataname){

        wxString s(dataname.c_str(),wxConvUTF8 );
        wxAuiPaneInfo paneinfo;
        wxauimanager->AddPane(surrend, paneinfo.DefaultPane().Centre().DestroyOnClose().Caption(s));
        wxauimanager->Update();
}

void wxMaracasSurfaceRendering::deleteActor(int propid){
        try{
                surrendmanager->deleteActor(propid);
        }catch(char* str){
                //CPR
                std::cout << "Exception : " << str << '\n';
                wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
                diag->ShowModal();
                delete diag;
        }
}

bool wxMaracasSurfaceRendering::interactorSet(){
        return surrendmanager->interactorSet();
}

ToolBar::ToolBar(wxWindow * parent,std::string iconsdir)
: wxToolBar(parent, -1, wxDefaultPosition, wxDefaultSize)
{
        std::string iconfil = iconsdir;

        //iconfil+= "/OpenImage.png";
        //wxBitmap* bitmap0 = new wxBitmap(wxString(iconfil.c_str(),wxConvUTF8), wxBITMAP_TYPE_PNG);
        wxBitmap bitmap0(OpenImage_xpm);
        this->AddTool(1, wxString(_T("test")),bitmap0, NULL, wxITEM_NORMAL, wxString(_T("Open File")));
        
        /*iconfil+= "/Open.png";
        wxBitmap* bitmap2 = new wxBitmap(wxString(iconfil.c_str(),wxConvUTF8), wxBITMAP_TYPE_PNG);
        this->AddTool(2, wxString(_T("test")),*bitmap2);        */

        /*iconfil = iconsdir;
        iconfil+= "/Open.png";
        wxBitmap* bitmap30 = new wxBitmap(wxString(iconfil.c_str(),wxConvUTF8), wxBITMAP_TYPE_PNG);
        this->AddTool(30, wxString(_T("test")),*bitmap30);*/

        this->Realize();

        _evthand = new ToolBarEventHandler();
        this->SetEventHandler(_evthand);
}

ToolBar::~ToolBar(void){
}

ToolBarEventHandler::ToolBarEventHandler()
: wxEvtHandler(){
}

ToolBarEventHandler::~ToolBarEventHandler(){
}

void ToolBarEventHandler::onLoadImageFile(wxCommandEvent& event){
        wxMaracasSurfaceRendering::getInstance()->onLoadImageFile();
}


BEGIN_EVENT_TABLE(ToolBarEventHandler, wxEvtHandler)
        EVT_MENU(1, ToolBarEventHandler::onLoadImageFile)
END_EVENT_TABLE()