MaracasTools.cpp

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/*---------------------------------------------------------------
   INCLUDES WXWIDGETS
-----------------------------------------------------------------*/
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
/*-----------------------------------------------------------------*/

//disable warnings on 255 char debug symbols
#pragma warning (disable : 4786) 


#include "osgi/framework/Bundle.h"
#include "osgi/framework/BundleContext.h"

#include "MaracasTools.h"
#include "interface/wxWindows/widgets/wxManualSegmentation_MPRWidget.h"

#include <iostream>

using namespace std;

/*----------------------------------------------------
Instance. Singleton pattern in this class
-----------------------------------------------------*/
MaracasTools* MaracasTools::INSTANCE = NULL;


/*----------------------------------------------------
GetInstance method
-----------------------------------------------------*/
MaracasTools* MaracasTools::GetInstance(){
        if (INSTANCE == NULL){
                INSTANCE = new MaracasTools();
        }
        return INSTANCE;
}


/*----------------------------------------------------
Constructor
-----------------------------------------------------*/
MaracasTools::MaracasTools(){
        framework = new Framework();
        if(( logger=freopen("ToolsLogger.txt","w",stdout)) == NULL){
                exit(-1);
        }
        std::cout << "Framework Creado "<<std::endl;
        
        toolsFrame = NULL;
        optionsFrame = NULL;
        currentToolPanel = NULL;
}


/*----------------------------------------------------
It must load all the bundles this class is going to use.
-----------------------------------------------------*/
wxFrame* MaracasTools::GetToolbox(wxWindow* parent){
        
        
        //1. Install ToolboxBundle
        //-----------------------------------------------------------------------------------------------
        std::cout << "Cargando Toolbox..." <<std::endl;
        Bundle* bundle = framework->InstallBundle("ToolboxBundle");
        bundle->Start(); 
        //-----------------------------------------------------------------------------------------------

        
        
        
        //2. Query the OSGi framework for the IToolbox service (should be delivered in 1).
        //-----------------------------------------------------------------------------------------------
        BundleContext* ctx = bundle->getBundleContext();
        const string interfaceName = "ToolboxService";
        ServiceReference* ref = ctx->GetServiceReference(interfaceName); 
        if (ref != NULL){
                toolbox = (IToolbox*)ctx->GetService(ref);
                toolbox->SetClient(this); // ACTIVATE THE CALLBACK: WHEN TOOLBOX NEES TO KNOW ANY PARAMETER
                                                                  // THE METHOD GetParameter ON THE CLIENT WILL BE CALLED.
        }
        //-----------------------------------------------------------------------------------------------


        

        //3.Install tools
        //TODO: Replace for discovery of bundles in the maracas' execute directory.
        //-----------------------------------------------------------------------------------------------
        Bundle* bundle1 = framework->InstallBundle("SimpleSegBundle");
        bundle1->Start();

        Bundle* bundle2 = framework->InstallBundle("FM3DBundle");
        bundle2->Start();
        //-----------------------------------------------------------------------------------------------


        //4.Build Floating bar
        //-----------------------------------------------------------------------------------------------
        //FRAME
        wxSize _size = wxSize(30,600);
        toolsFrame = new wxFrame(parent,-1,_T("Maracas Tools"),wxDefaultPosition,_size);//,wxCAPTION | wxMINIMIZE | wxSTAY_ON_TOP | wxFRAME_TOOL_WINDOW | wxRESIZE_BORDER | wxCLOSE_BOX);

        //SIZER
        wxBoxSizer *sizer= new wxBoxSizer(wxVERTICAL);
        
        //BUTTONS
        wxButton* button = NULL;


        int count = toolbox->GetToolsCount();
        
                
        //Storyboard
        //4.1. MaracasTools asks IToolbox about registered ITools..
        //-----------------------------------------------------------------------------------------------
        int i=0;
//      char* name = "";
        char name[255]="";
        for(i=0;i<count;i++){

                string stName = toolbox->GetToolName(i);
                sprintf(name,"%s",stName.c_str());
        
                button = new wxButton(toolsFrame,-1,_T(name));
                SetIndexForButton(button->GetId());

            sizer->Add( button,1, wxALL, 0);
                toolsFrame->Connect(button->GetId(),wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxToolsHandler::OnSelectToolEvent,NULL,this);
        }
        //-----------------------------------------------------------------------------------------------
        
        

        //CONFIG FRAME
        //-----------------------------------------------------------------------------------------------
        toolsFrame->SetSize(25,600);
        toolsFrame->SetAutoLayout(true);
        toolsFrame->SetSizer(sizer);
        toolsFrame->Layout();
        

        //BUILD TOOLS OPTIONS FRAME
        //-----------------------------------------------------------------------------------------------
        wxSize optSize = wxSize(300,300);
        optionsFrame = new wxFrame(toolsFrame,-1,_T("Tool"),wxDefaultPosition,optSize);//,wxCAPTION | wxMINIMIZE |  wxSTAY_ON_TOP  | wxRESIZE_BORDER | wxCLOSE_BOX );
        

        return toolsFrame;
        
}





void MaracasTools::OnSelectToolEvent(wxCommandEvent& event){


        int id = event.GetId();

        int idx = GetIndexForButton(id);
        
        const string name = toolbox->GetToolName(idx);

        wxSizer* sizer = optionsFrame->GetSizer();

        if (sizer == NULL){
                sizer= new wxBoxSizer(wxBOTH);
                optionsFrame->SetSizer(sizer);
        }


        if (currentToolPanel != NULL){
                //bool t = sizer->Remove(currentToolPanel);
                currentToolPanel->Destroy();
        }
        

        currentToolPanel = toolbox->GetToolPanel(optionsFrame,idx);
        sizer->Add(currentToolPanel, 1, wxEXPAND, 0);
        sizer->Layout();
        
        optionsFrame->SetTitle(_T(name.c_str()));
        optionsFrame->Layout();
        optionsFrame->Show();


}



int MaracasTools::GetIndexForButton(int _wxbuttonid){
        
        for(int i=0; i < ids.size(); i++){
                if (ids[i] == _wxbuttonid){
                        return i;
                }
        }
        return -1; //NOT FOUND.
}


void MaracasTools::SetIndexForButton(int _wxbuttonid){
        ids.push_back(_wxbuttonid);
        int size = ids.size();
}


IParameter* MaracasTools::GetParameter(string name){
        
        

        IParameter* parameter = NULL;

        if (name == string("MARACAS_MPR_XYZ")){

                double* xyz = new double[3];
                xyz[0] =widget->GetVtkMPRBaseData()->GetX();
                xyz[1] =widget->GetVtkMPRBaseData()->GetY();
                xyz[2] =widget->GetVtkMPRBaseData()->GetZ();
                parameter = new IParameter(xyz);
        }

        else if (name == string("MARACAS_MPR_RENDERER")){
                vtkRenderer* renderer = widget->GetRenderer();
                parameter = new IParameter(renderer);
        }

        else if (name == string("MARACAS_MPR_IMAGE")){
                vtkImageData* image = widget->GetVtkMPRBaseData()->GetImageData();
                parameter = new IParameter(image);
        }

        else if (name == string("MARACAS_MPR_REFRESH")){
                widget->Refresh();
        }

         
        return parameter;
}