creaImageIOWxGimmickView.cpp

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#include <creaImageIOPACSConnection.h>
#include <creaImageIOWxPACSConnectionPanel.h>
#include <creaImageIOWxGimmickView.h>
#include <creaImageIOWxTreeView.h>
#include <creaImageIOSystem.h>
#include <creaImageIOWxCustomizeConfigPanel.h>
#include <creaImageIOWxListenerPanel.h>
#include <creaImageIOWxEditFieldsPanel.h>
#include <creaImageIOWxAttributeSelectionPanel.h>
#include <creaImageIOWxDescriptorPanel.h>
#include <creaImageIOWxDumpPanel.h>
#include <creaImageIOWxExportDlg.h>
#include <creaImageIOWxOutputDlg.h>
#include <creaImageIOOutputModel.h>

using namespace crea;
// Icons
#include "icons/accept.xpm"
#include "icons/add.xpm"
#include "icons/folder-down.xpm"
#include "icons/page-down.xpm"
#include "icons/remove.xpm"
#include "icons/database-add.xpm"
#include "icons/create-database.xpm"
#include "icons/help.xpm"
#include "icons/synchronize.xpm"
#include "icons/settings.xpm"
#include "icons/tools.xpm"
//#include "icons/import.xpm"

#include <wx/imaglist.h>
#include <wx/popupwin.h>
#include<boost/filesystem/operations.hpp>
#if defined(BUILD_BRUKER)
        #include "bruker2dicom.h"
#endif


#include <creaImageIOGimmick.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#endif

namespace creaImageIO
{
   
  //======================================================================
  // The ids of the different tools
  enum
    {
        TOOL_ADDFILES_ID    = 1,
        TOOL_ADDDIR_ID      = 2,
        TOOL_ADDDATABASE_ID = 3,
        TOOL_REMOVE_ID      = 4,
        TOOL_SYNCHRONIZE_ID = 5,
        TOOL_HELP_ID        = 6,
        TOOL_SETTINGS_ID    = 7,
        TOOL_TOOLS_ID       = 8,
        TOOL_CREATEDB_ID    = 9,
        TOOL_PACS_ID        = 10
    };
  //======================================================================

  //================================================================
  // 
  const int icon_number = 11;
  // Icon ids
  typedef enum
    {
      Icon_create_database,
      Icon_accept,
      Icon_add,
      Icon_folder_down,
      Icon_page_down,
      Icon_database_add,
      Icon_remove,
      Icon_synchronize,
      Icon_help,
      Icon_settings,
      Icon_tools
    }
    icon_id;
  //================================================================

  //================================================================
  /*
  const icon_id Icon[5] = { Icon_Database,  
                            Icon_Patient,
                            Icon_Study,
                            Icon_Series,
                            Icon_Image };
  */
  //================================================================


  //======================================================================
  // CTor
        WxGimmickView::WxGimmickView(boost::shared_ptr<Gimmick> gimmick,
                               wxWindow *parent, 
                               const wxWindowID id,
                               const wxPoint& pos, 
                               const wxSize& size,
                               int min_dim,
                               int max_dim,
                               int number_of_threads)
    : wxPanel(parent,id,pos,size),
      GimmickView(gimmick, number_of_threads),
      mProgressDialog(0),
      mConstructed(false)
  {
    GimmickDebugMessage(1,"WxGimmickView::WxGimmickView"
                        <<std::endl);
    // Sets the current directory to the home dir
    mCurrentDirectory =  std2wx(gimmick->GetHomeDirectory());


     // Connect the AddProgress callback
    gimmick->ConnectAddProgressObserver 
     ( boost::bind( &WxGimmickView::OnAddProgress , this, _1 ) );

    // Create the list of icons (mIcon)
    CreateIconList();

    // Global sizer
    msizer = new wxBoxSizer(wxVERTICAL);

    // Create the tool bar
    CreateToolBar(); 
    msizer->Add( mToolBar, 0, wxGROW, 0);

    // Split part below toolbar into notebook for views and panel
    // for preview, messages...
    mSplitter = new wxSplitterWindow( this , -1);

    // Notebook
    mNotebook = new wxNotebook(mSplitter,
                               -1, wxDefaultPosition, wxDefaultSize, 0);

    //Gimmick
    mGimmick=gimmick;

    mSelectionMaxDimension = max_dim;
    mSelectionMinDimension = min_dim;
    
    // Create the views
    CreateTreeViews();

    // Bottom panel 
    mBottomPanel = new wxPanel(mSplitter,-1);
    
    mbottom_sizer = new wxBoxSizer(wxVERTICAL); //HORIZONTAL);
    
    
    // Previewer
    mViewer = new WxViewer(mBottomPanel, wxID_ANY, wxT("Gimmick! Viewer"),wxDefaultPosition, wxDefaultSize );
        //pointers.push_back(new ImagePointerHolder(GetDefaultImage())
        pointers.push_back(boost::shared_ptr<creaImageIO::ImagePointerHolder>(new ImagePointerHolder(GetDefaultImage())));

        mViewer->SetImageVector(pointers);
        mViewer->StartPlayer();


    mbottom_sizer->Add(mViewer,1,wxGROW,1);
    //    mViewer->Show();

    mText = new wxStaticText(mBottomPanel, wxID_ANY, wxT("Welcome to Gimmick!"));
    mbottom_sizer->Add(mText,0,wxGROW,0);

          
          
    mBottomPanel->SetSizer(mbottom_sizer);

    // Splitting
    int hsize = size.GetHeight();

    int top_minsize = 450;
    int bottom_minsize = 50;

    mSplitter->SetMinimumPaneSize( bottom_minsize );
    mSplitter->SplitHorizontally( mNotebook, mBottomPanel, 
                                  top_minsize);

    msizer->Add( mSplitter, 1, wxGROW, 0);

    mProgressDialog=0;
    SetSizer( msizer );     
    SetAutoLayout(true);
    Layout();
    //mListener=new Listener();
    //mListener->ConnectObserver(boost::bind( &WxGimmickView::OnDriveMount, this, _1 ) );
    //mListener->Create();
   // mListener->Run();
   // mListener->Pause();

    mConstructed = true;
  }
  //======================================================================

  //======================================================================
  WxGimmickView::~WxGimmickView()
  {
        // stop the viewer before application exit.
    mViewer->StopPlayer();
    GimmickDebugMessage(1,"WxGimmickView::~WxGimmickView"
                        <<std::endl);
        delete mIcon;
        delete mViewer;
    //if(mListener->IsAlive())   {        mListener->Delete();    }
  }
  //======================================================================
  
  //======================================================================
  void WxGimmickView::CreateToolBar()
  {
    long style = wxTB_HORIZONTAL | wxNO_BORDER | wxTB_TEXT;
    mToolBar = new wxToolBar(this,-1,wxDefaultPosition,wxDefaultSize,
                             style);

    mToolAddFile = mToolBar->AddTool( TOOL_ADDFILES_ID, 
                                      _T("Add file(s)"),
                                      mIcon->GetBitmap(Icon_page_down),
                                      _T("Add one or more file to database")
                                      );
    mToolAddDir = mToolBar->AddTool( TOOL_ADDDIR_ID, 
                                      _T("Add folder"),
                                      mIcon->GetBitmap(Icon_folder_down),
                                      _T("Add the content of a folder to database")
                                      );
    mToolAddDatabase = mToolBar->AddTool( TOOL_ADDDATABASE_ID, 
                                      _T("Open database"),
                                      mIcon->GetBitmap(Icon_database_add),
                                      _T("Open a local or distant database")
                                      );
    mToolRemove = mToolBar->AddTool( TOOL_REMOVE_ID, 
                                      _T("Remove"),
                                      mIcon->GetBitmap(Icon_remove),
                                      _T("Remove selected items")
                                      );
    mToolSynchronize = mToolBar->AddTool( TOOL_SYNCHRONIZE_ID, 
                                      _T("Synchronize"),
                                      mIcon->GetBitmap(Icon_synchronize),
                                      _T("Synchronizes the database with disk")
                                      );
    mToolHelp = mToolBar->AddTool( TOOL_HELP_ID, 
                                      _T("Help"),
                                      mIcon->GetBitmap(Icon_help),
                                      _T("Open help window")
                                      );
    mToolSettings = mToolBar->AddTool( TOOL_SETTINGS_ID, 
                                      _T("System settings"),
                                      mIcon->GetBitmap(Icon_settings),
                                      _T("Allows the modification of various system settings")
                                      );
    mToolTools = mToolBar->AddTool( TOOL_TOOLS_ID, 
                                      _T("Tools"),
                                      mIcon->GetBitmap(Icon_tools),
                                      _T("Applies tools to images")
                                      );
    mToolAddFile = mToolBar->AddTool( TOOL_CREATEDB_ID, 
                                      _T("Create database"),
                                      mIcon->GetBitmap(Icon_create_database),
                                      _T("Create DB from an Attributes Descriptor file")
                                      );
#if defined(BUILD_PACS)
        mToolAddFile = mToolBar->AddTool( TOOL_PACS_ID, 
                                      _T("PACS Connection,"),
                                      mIcon->GetBitmap(Icon_create_database),
                                      _T("Echo, Find and Get to a PACS")
                                      );
#endif
    //const wxBitmap& bitmap1, const wxString& shortHelpString = "", wxItemKind kind = wxITEM_NORMAL)

    mToolBar->Realize();
  }
  //======================================================================

 
  //======================================================================
  void WxGimmickView::CreateTreeView( TreeHandler* h)
  {
    std::string name(h->GetTree().GetAttribute("Name"));
    GimmickMessage(2,"Creating the tree view for '"<<
                   name<<"'"<<std::endl);
    // Create the WxTreeView
    WxTreeView* view = new WxTreeView(h, this, mNotebook, -1);

    // TO DO : TEST THAT A VIEW WITH SAME NAME IS NOT
    // ALREADY IN THE MAP
    GetTreeViewMap()[name] = view;

    // Add Notebook page
    mNotebook->AddPage( view, crea::std2wx(name) );
        
  }

  //======================================================================
  void WxGimmickView::GetSelectedImages(std::vector<vtkImageData*>& s, int dim)
  {
        std::vector<std::string> files;
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetSelectedAsString(files);
        //ReadImagesNotThreaded(s, files, dim);


                std::string db_name = crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()));
        //              ReadImagesNotThreadedInfosInVector(db_name,output, files,dim,1);
  }



  //======================================================================
  void WxGimmickView::GetSelectedImagesInVector(std::vector<vtkImageData*>& s, int dim)
  {
        std::vector<std::string> files;
        std::string db_name = crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()));
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetSelectedAsString(files);

        ReadImagesNotThreadedInVector(s, files, dim);
  }


  void WxGimmickView::getSelectedFiles(std::vector<OutStrGimmick> &outG, std::vector< std::string> i_attr, 
                                       bool mult, const std::string out_model)
  {
        // First we select the files
        std::vector<std::string> files;
        std::string db_name = crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()));
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetSelectedAsString(files);

        std::string asking;
        std::string dim;
        bool bsingle = isSingle(files.front());
        int i_dim_out;
        mGimmick->GetSetting(SETTINGS_OUTPUT_ASK, asking);
        mGimmick->GetSetting(SETTINGS_OUTPUT_DIM, dim);

        if (asking == "true")
        {
                // display the output dialog box
                // get dim
                int idim;
                sscanf(dim.c_str(),"%d",&idim);
                WxOutputDlg *dlg = new WxOutputDlg(this,files, idim -1, bsingle);
                if (dlg->ShowModal() == wxID_OK)
                {
                        dim = dlg->getDim();
                        mGimmick->UpdateSetting(SETTINGS_OUTPUT_ASK, dlg->getAsking());
                        mGimmick->UpdateSetting(SETTINGS_OUTPUT_DIM, dim);
                }
                else
                {
                        return;
                } 
        }
        else
        {
        }
        sscanf(dim.c_str(),"%d",&i_dim_out);


        // Next we create the structure for dicom output infos
        OutputAttr Oattr;
        Oattr.db = crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()));
        if(i_attr.empty())
        {
                // We don't send informations!
        }
        else if( i_attr.size() == 1 && i_attr.front() == "ALL")
        {
                // we send all database
                Oattr.inside.push_back("ALL");
        }
        else if( (i_attr.size() == 1 && i_attr.front() != "ALL") 
                || (i_attr.size() >1) )
        {
                mGimmick->fillVectInfos(i_attr, Oattr);
        }
        else
        {
                // nothing
        }

        // Next we create model and sort files
        std::vector<std::string> sort_files(files);
        double zspacing = 1;
        if( !out_model.empty() )
        {
        /*      OutputModel mod(out_model);
                mGimmick->isAttributeExist(db_name, mod);
                mod.sort(files, sort_files);
        */}

        if ( sort_files.size() > 1 && ( (bsingle && i_dim_out == 1) || (!bsingle && i_dim_out ==3) ) )
        {
                OutputModel *mod = new OutputModel();
                zspacing = mod->orderFilesWithZspacing(sort_files);
                delete mod;
        }
        // Now we read and create the waiting output (vtkImageData * or OutGimmickData *)
        readImages(outG, sort_files, Oattr, i_dim_out, zspacing);
  }




  //======================================================================

  //======================================================================


  //======================================================================
  void WxGimmickView::GetSelectedFiles(std::vector<std::string>& s)
  {
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetSelectedAsString(s);
  }
  //======================================================================

  //======================================================================
  void WxGimmickView::GetImages(int dim, 
                                const std::vector<std::string>& files, 
                                std::vector<vtkImageData*>& s)
  {
        ReadImagesNotThreaded(s,files,dim);
  }
  //======================================================================


  //=================================================
  void WxGimmickView::CreateIconList()
  {
    // Size of the icons;
    int size = 16;

    wxIcon icons[20];
    // should correspond to Icon_xxx enum
    icons[Icon_accept]          = wxIcon(accept_xpm);
    icons[Icon_add]             = wxIcon(add_xpm);
    icons[Icon_folder_down]     = wxIcon(folder_down_xpm);
    icons[Icon_page_down]       = wxIcon(page_down_xpm);
    icons[Icon_remove]          = wxIcon(remove_xpm);
    icons[Icon_database_add]    = wxIcon(database_add_xpm);
    icons[Icon_help]            = wxIcon(help_xpm);
    icons[Icon_synchronize]     = wxIcon(synchronize_xpm);
    icons[Icon_create_database] = wxIcon(create_database_xpm);
    icons[Icon_settings]        = wxIcon(settings_xpm);
    icons[Icon_tools]           = wxIcon(tools_xpm);

    //   unsigned int NbIcons = 8;
    // Make an image list containing small icons
    mIcon = new wxImageList(size,size,true);
    
    // Make all icons the same size = size of the first one
    int sizeOrig = icons[0].GetWidth();
    for ( size_t i = 0; i < icon_number; i++ )
      {
        if ( size == sizeOrig )
          {
            mIcon->Add(icons[i]);
          }
        else
          {
            mIcon->Add(wxBitmap(wxBitmap(icons[i]).ConvertToImage().Rescale(size, size)));
          }
      }
  }
  //=================================================


  //=================================================
  void WxGimmickView::OnAddFiles(wxCommandEvent& event)
  {
    mViewer->StopPlayer();
    long style = wxOPEN | wxFILE_MUST_EXIST | wxFD_MULTIPLE;
    std::string wc("*");
    wxFileDialog* FD = new wxFileDialog( 0, 
                                         _T("Select file"),
                                         _T(""),
                                         _T(""),
                                         crea::std2wx(wc),
                                         style,
                                         wxDefaultPosition);
    
    if (FD->ShowModal()==wxID_OK)
      {
        wxBusyCursor busy;

        wxArrayString files;
        FD->GetPaths(files);
        unsigned int i;
        std::vector<std::string> filenames;
        for (i=0;i<files.GetCount();++i)
        {
          filenames.push_back(wx2std(files[i]));
          GimmickMessage(2,"Adding File "<<files[i]<<"."<<std::endl);
        }

        mProgressDialog = 
          new wxProgressDialog(_T("Adding file(s)"),
                               _T(""),
                               1000,
//                             this,
                               NULL,
                               wxPD_ELAPSED_TIME |
                               // wxPD_ESTIMATED_TIME |
                               // wxPD_REMAINING_TIME |
                               wxPD_CAN_ABORT );

        // TO DO : select the current tree handler
        mGimmick->AddFiles(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),filenames);

        mProgressDialog->Pulse(_T("Updating view..."));

        UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
        killProgress();
        DisplayAddSummary();    

      }
        mViewer->StartPlayer(); 
  }
  //=================================================

  //=================================================
  void WxGimmickView::OnAddDir(wxCommandEvent& event)
  {
    mViewer->StopPlayer();
        std::string name = crea::wx2std(mNotebook->GetCurrentPage()->GetName());
    long style = wxDD_DEFAULT_STYLE | wxDD_DIR_MUST_EXIST;
    wxDirDialog* FD = 
         new wxDirDialog( 0, 
                       _T("Select directory"),
                       mCurrentDirectory,
                       style);
    
    if (FD->ShowModal()==wxID_OK)
    {
                        time(&mstart);
        std::string dirname = wx2std (FD->GetPath());
        bool recurse =  isNeedRecursive(dirname);
        if (recurse)
        {
             recurse = wxMessageBox(_T("Recurse into sub-directories ?"), _T("Scan directory"), wxYES_NO,this ) == wxYES ? true : false;
        }

                wxBusyCursor busy;
                wxString title(_T("Adding directory"));
                if (recurse) 
                title = _T("Adding directory (recursive)");
                mProgressDialog = 
                new wxProgressDialog(_T("Adding directory"),
                                        _T(""),
                                        NumberFilesToAdd(dirname,recurse),

//EED                                   this,
                                        NULL,

                                        wxPD_ELAPSED_TIME | 
                                        wxPD_SMOOTH |
                                        // wxPD_ESTIMATED_TIME |
                                        // wxPD_REMAINING_TIME |
                                        wxPD_CAN_ABORT );

                mCurrentDirectory = FD->GetPath();  
                mGimmick->AddDir(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),dirname,recurse);
                mProgressDialog->Pulse(_T("Updating view..."));

                UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
                killProgress();
                DisplayAddSummary();
          }
    mViewer->StartPlayer();
        delete FD;
  }


  //=================================================
  // Determines number of files potentially to add to database
   int WxGimmickView::NumberFilesToAdd(const std::string &dirpath, bool recursive)
  {
           int nb = 0;
           if ( !boost::filesystem::exists( dirpath ) ) return nb;
           boost::filesystem::directory_iterator end_itr; // default construction yields past-the-end
           for ( boost::filesystem::directory_iterator itr( dirpath );  itr != end_itr;  ++itr )
          {
                // If is directory & recurse : do recurse
                if ( boost::filesystem::is_directory(itr->status()) )
                {
                        if (recursive) 
                        {
                                nb += NumberFilesToAdd(itr->string(), recursive);
                        }
                }
                else
                {
                        nb++;
                }
          }
        return nb;
  }

   //=================================================
   // Test a directory to know if contains sub-directory to analyze
  bool WxGimmickView::isNeedRecursive(std::string i_name)
  {
      boost::filesystem::directory_iterator iter(i_name), end_iter;
          bool bfindir = false;
                  for(; iter != end_iter; ++iter)
                  {
                          if(boost::filesystem::is_directory(*iter))
                          {
                                  return true;
                          }
                  }
                  return false;
  }
  //=================================================

  //=================================================
  void WxGimmickView::OnSelectionChange(const std::vector<tree::Node*>& sel, bool isSelection, int selection, bool needProcess)
  {      
    GimmickDebugMessage(5,
                        "WxGimmickView::OnSelectionChange"
                        <<std::endl);
    wxBusyCursor busy;
        bool valid=true;
        
        if(sel.size()==0)
        {
                valid= ValidateSelected(NULL,
                                mSelectionMinDimension,
                                mSelectionMaxDimension );
        }
        else if(needProcess)
        {
                ResetExtent();
                std::vector<tree::Node*>::const_iterator i;
                for(i=sel.begin();i!=sel.end()&&valid;++i)
                {
                        valid= ValidateSelected((*i),
                                mSelectionMinDimension,
                                mSelectionMaxDimension );
                }
        }
        else if(isSelection)
        {
                valid= ValidateSelected(sel.front(),
                                mSelectionMinDimension,
                                mSelectionMaxDimension );
        }
        else
        {
                ResetExtent();
                std::vector<tree::Node*>::const_iterator i;
                for(i=sel.begin();i!=sel.end()&&valid;++i)
                {
                        valid= ValidateSelected((*i),
                                mSelectionMinDimension,
                                mSelectionMaxDimension );
                }
        }
        mText->SetLabel(crea::std2wx(GetMessage()));
    /*if(valid)
      {
        ReadImageThreaded(sel);
      }
    else
      {
                  ClearSelection();
      }*/
        ReadImageThreaded(sel);
   }

  //==================================================

  //==================================================
  void WxGimmickView::ReadImageThreaded(const std::vector<tree::Node*>& sel)
  {     
   GimmickDebugMessage(5,
                       "ReadImageThreaded"
                       <<std::endl);
   int maxprio = GetMaximalPriority();
   int prio = maxprio + 2000;

   if(sel.size()>0)
   {
   //First load the selected images
   mCurImageItemToShow = sel.front();
   pointers.clear();
   int index = 0;
   std::vector<tree::Node*>::const_iterator selected;
   for(selected=sel.begin();selected!=sel.end();++selected)
     {
       GimmickDebugMessage(5,
                           "Requesting image from selected "
                           <<(*selected)->GetAttribute("FullFileName")
                           <<std::endl);
           //ImagePointerHolder* ph=new ImagePointerHolder(GetDefaultImage());
           boost::shared_ptr<ImagePointerHolder> ph(new ImagePointerHolder(GetDefaultImage()));
           pointers.push_back(ph);
       RequestReading(*selected,prio,index,ph);
       //       AddEntryToMap(*selected);
       prio--;
       index++;
     }
        mViewer->SetImageVector(pointers);
        //Going up
        prio = maxprio + 20;
        std::vector<tree::Node*> up;
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetNodes(up,true);
        std::vector<tree::Node*>::iterator iterUp;
        for(iterUp=up.begin();iterUp!=up.end();++iterUp)
        {
                GimmickDebugMessage(5,
                                "Requesting image from neighbors up "
                                <<(*iterUp)->GetAttribute("FullFileName")
                                <<std::endl);
//              ImagePointerHolder* ph=new ImagePointerHolder(GetDefaultImage());
                boost::shared_ptr<ImagePointerHolder> ph(new ImagePointerHolder(GetDefaultImage()));
                RequestReading(*iterUp,prio,-1,ph);
                //              AddEntryToMap(*iterUp);
                prio--;
                if (prio == maxprio) break;
        }

        //Going down
        prio = maxprio + 19;
        std::vector<tree::Node*> down;
        GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetNodes(down,false);
        std::vector<tree::Node*>::iterator iterDown;
        for(iterDown=down.begin();iterDown!=down.end();++iterDown)
        {
                GimmickDebugMessage(5,
                                "Requesting image from neighbors down "
                                <<(*iterDown)->GetAttribute("FullFileName")
                                <<std::endl);
                //ImagePointerHolder* ph=new ImagePointerHolder(GetDefaultImage());
                boost::shared_ptr<ImagePointerHolder> ph(new ImagePointerHolder(GetDefaultImage()));
                RequestReading(*iterDown,prio,-1,ph);
                //              AddEntryToMap(*iterDown);
                prio--;
                if (prio == maxprio) break;
        }
   }
   else
   {
           pointers.clear();
           //ImagePointerHolder* ph=new ImagePointerHolder(GetDefaultImage());
           boost::shared_ptr<ImagePointerHolder> ph(new ImagePointerHolder(GetDefaultImage()));
           pointers.push_back(ph);
           mViewer->SetImageVector(pointers);
   }
  }

  //==================================================

  //==================================================

#if defined(WIN32)
  //==================================================
   void  WxGimmickView::OnInternalIdle()
   {
     if (!mConstructed) return;
     static bool first_time = true;
     if (false)
     {
       first_time = false;
     }
   //   GimmickMessage(1,"WxGimmickView : Refresh viewer"<<std::endl);
        //  mViewer->StartPlayer();
     if(mViewer)
     {
        mViewer->RefreshIfNecessary();
     }
  }
#else
  void WxGimmickView::UpdateWindowUI(long flags)
  {
          if(mViewer)
     {
        mViewer->RefreshIfNecessary();
     }
  }
#endif
   //==================================================

  //==================================================
   void  WxGimmickView::ClearSelection()
   {
        pointers.clear();
        pointers.push_back(boost::shared_ptr<creaImageIO::ImagePointerHolder>(new ImagePointerHolder(GetDefaultImage())));
        //pointers.push_back(new ImagePointerHolder(GetDefaultImage()));
        mViewer->SetImageVector(pointers);
        mViewer->RefreshIfNecessary();
        ResetExtent();
  }

  //=================================================
 
  //=================================================
  void WxGimmickView::OnRemove(wxCommandEvent& event)
  {
        //TODO Select current tree handler       
     wxBusyCursor busy;
         std::string remove;
         mGimmick->GetSetting(SETTINGS_REMOVE_PATIENT_DISPLAY,remove);
         GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->RemoveSelected(remove);
         mGimmick->UpdateSetting(SETTINGS_REMOVE_PATIENT_DISPLAY,remove);
     ClearSelection();
  }
  //=================================================


  //=================================================
  void WxGimmickView::AddIgnoreFile(tree::Node* toRemove)
  {
     mGimmick->RemoveFile(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),toRemove);
   //  GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->UpdateLevel(1);
  }

  //=================================================
  void WxGimmickView::CopyFiles(const std::vector<std::string>& filenames)
  {
     mGimmick->CopyFiles(filenames, crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())));
     wxMessageBox(std2wx("The selected files have been copied"),_T("Copy files"),wxOK,this);
  }

   //=================================================
  void WxGimmickView::AddDir(std::string dirName)
  {
     mProgressDialog = new wxProgressDialog(_T("Adding directory"),_T(""),1000,

//EED                                           this,
                                                NULL,
        
                                                wxPD_ELAPSED_TIME |wxPD_CAN_ABORT );
     mCurrentDirectory = crea::std2wx(dirName);
     mGimmick->AddDir(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),dirName,true);
     mProgressDialog->Pulse(_T("Updating view..."));

     UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
     killProgress();
     DisplayAddSummary();
  }

   //=================================================
  void WxGimmickView::OnSynchronize(wxCommandEvent& event)
  {       
    wxBusyCursor busy;
    const wxString choices[] = { _T("Check database for files deletion and addition and give a report."), 
                                _T("Check database for files deletion, addition and attributes change. Then give a report."), 
                                _T("Repair database (remove deleted files and add new files)."), 
                                _T("Repair database (remove deleted files, add new files and reset changed attributes).") } ;

    wxSingleChoiceDialog dialog(this,
                                _T("Select one of the following synchronization actions:\n")
                                _T("Please note that, due to the heavy amount of operations required, this action might take a while."),
                                _T("Synchronization Settings"),
                                WXSIZEOF(choices), choices);

    //dialog.SetSelection(0);

    if (dialog.ShowModal() == wxID_OK)
    {
                        wxBusyCursor busy;
        int sel=dialog.GetSelection();
        bool repair=false;
        bool checkAttributes=false;
        if(sel==2 || sel==3){repair=true;}
        if(sel==1 || sel==3){checkAttributes=true;}
        std::string mess=mGimmick->Synchronize(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),repair, checkAttributes);
        wxMessageBox(std2wx(mess),_T("Synchronization result"),wxOK,this);
        if(sel==2 || sel==3){
                GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->UpdateLevel(1);
        }
                
    }
  }
  //=================================================

  //=================================================
  void WxGimmickView::OnSettings(wxCommandEvent& event)
  {
    wxDialog* dial= new wxDialog (this,-1,_T("System Settings"),wxDefaultPosition, wxSize(450,220));
    wxBoxSizer  *siz = new wxBoxSizer(wxVERTICAL);
    // Notebook
    wxNotebook* nb= new wxNotebook(dial, -1, wxDefaultPosition, wxDefaultSize, 0);
    
    siz->Add( nb,1,wxGROW  ,0);  
    CreateSettingsDialog(nb,dial);
    dial->SetSizer(siz);
    dial->ShowModal();
  }

  //=================================================
  void WxGimmickView::OnImportExport(wxCommandEvent &Event)
  {
        wxBusyCursor busy;
        // Test if one image is selected => export
        // if not =>import
    if (GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))])
        {
                ExportImages();
        }
        else
        {
                ImportImages();
        }
  }

  void WxGimmickView::ExportImages()
  {
                //Archive selection: name, emplacement
                //same process than copy local but to a zip
                // if settings are yes "always ask for descriptor addition", ask
                // if settings are yes, adding descriptor
  }

  void WxGimmickView::ImportImages()
  {
                //Find the *.zip
                //dezip
                // Contain a descriptor.text
                // create a new database, and add to database
                // if not, add to current database
                // 
  }

  //=================================================
  //AndresDonadio
  void WxGimmickView::OnTools(wxCommandEvent& event)
  {
        mViewer->StopPlayer();
        
        wxDialog* dial = new wxDialog (this,-1,_T("Tools"),wxDefaultPosition, wxSize(550,350));

        wxSizer* buttonsSizer = dial->CreateSeparatedButtonSizer(wxOK|wxCANCEL);
        wxNotebook* nb= new wxNotebook(dial, -1, wxDefaultPosition, wxDefaultSize, 0);
        wxBoxSizer *dialSizer = new wxBoxSizer(wxVERTICAL);     
        dialSizer->Add(nb,1,wxGROW,0);
        dialSizer->Add(buttonsSizer,0,wxGROW);

#if defined(BUILD_BRUKER)
        //First page: Bruker Image Reader
        WxGimmickTools * gimmickTools = new WxGimmickTools(nb, mCurrentDirectory);
        nb->AddPage( gimmickTools, _T("Bruker Image Reader") );
#endif

        dial->SetSizer(dialSizer, true);
        dial->Layout();
        dial->ShowModal();

        if (dial->GetReturnCode() == wxID_OK)
        {
#if defined(BUILD_BRUKER)
                if (nb->GetSelection()==0)//Selection: Bruker Image Reader  
                {
                        std::string inputDir  = crea::wx2std(gimmickTools->getInputDir());
                        std::string outputDir = crea::wx2std(gimmickTools->getOutputDir());

                        bool addToDB = gimmickTools->getAddToDBCheckBoxValue();

                        if (inputDir.compare("")!=0 && outputDir.compare("")!=0)
                        {
                                if ( wxMessageBox(_T("Depending on the amount of Data the process can take several minutes. Do you want to continue?"),
                                                  _T("Please confirm"), wxICON_QUESTION | wxYES_NO) == wxYES )
                                {
                                        Bruker2Dicom b2d;    
                                        b2d.SetInputDirectory(inputDir);
                                        b2d.SetOutputDirectory(outputDir);
                                        b2d.SetConvertModeToDicom();
                                        b2d.verbose=false;
                                        b2d.Execute();
                                        if (addToDB)
                                        {
        std::cout <<"after addToDB" << std::endl;
                                                mProgressDialog = new wxProgressDialog(_T("Adding directory"),_T(""),1000,

//EED                                                                                   this,
                                                                                        NULL,

                                                                                        wxPD_ELAPSED_TIME |wxPD_CAN_ABORT );
        std::cout <<"after new wxProgressDialog" << std::endl;                                          
                                                mCurrentDirectory = gimmickTools->getOutputDir();
        std::cout <<"after gimmickTools->getOutputDir[" <<mCurrentDirectory << std::endl;                                               
                                                mGimmick->AddDir(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),outputDir,true);
        std::cout <<"after mGimmick->AddDir" << std::endl;                                      
                                                mProgressDialog->Pulse(_T("Updating view..."));
        std::cout <<"after mProgressDialog->Pulse" << std::endl;
                                                UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
        std::cout <<"after UpdateTreeViewLevel" << std::endl;                                           
                                                killProgress();
        std::cout <<"after delete mProgressDialog" << std::endl;                                                        
                                                DisplayAddSummary();
        std::cout <<"after dDisplayAddSummary" << std::endl;                                            
                                        }       
                                }
                        }
                        else
                        {
                                wxMessageBox(_T("One or both of the directory fields are empty"),_T("Empty Fields"),wxOK,this);
                        }
        }
        delete gimmickTools;
#endif
        }
        mViewer->StartPlayer();
  }

  //=================================================

  void WxGimmickView::CreateSettingsDialog(wxNotebook* nb, wxDialog* dial)
  {
          //First page: Customization of configurations
          //Copy Path string
          std::string cp;
          mGimmick->GetSetting(SETTINGS_COPY_PATH,cp);
          //Database Path String
          std::string dp;
          mGimmick->GetSetting(SETTINGS_DBPATH,dp);
          //Syncronization Event String
          std::string se;
          mGimmick->GetSetting(SETTINGS_SYNC_EVENT,se);
          //Syncronization Frequency String
          std::string sf;
          mGimmick->GetSetting(SETTINGS_SYNC_FREQ,sf);

          WxCustomizeConfigPanel * customConfig=new WxCustomizeConfigPanel(nb,dial,this,cp,dp,se,sf);

          nb->AddPage( customConfig, crea::std2wx("Customize Configuration") );

          //Second page: Creation of Databases
          /*wxPanel* databaseCreation=new wxPanel(nb);
          nb->AddPage( databaseCreation, crea::std2wx("Create Database") );*/

          //Second page (temporary): Connection to PACS
          WxPACSConnectionPanel* pacs=new WxPACSConnectionPanel(nb,dial, this);
          nb->AddPage( pacs, crea::std2wx("Connect to PACS") );

          //Third page: CD/DVD Watch
          WxListenerPanel* cdWatch=new WxListenerPanel(nb,dial, this,true);//, mListener->IsPaused());
          nb->AddPage( cdWatch, crea::std2wx("CD/DVD") );

          //Fourth page: Selection of attributes to show
          std::vector<std::string> shown;
          std::vector<std::string> nShown;
          GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetAttributes(shown,nShown,1);
          int nLev=GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetNumberOfLevels();
          WxAttributeSelectionPanel* attSelection=new WxAttributeSelectionPanel(nb,dial,this,shown,nShown,nLev);
          nb->AddPage( attSelection, crea::std2wx("Selection of Attributes") );
  }

  //===================================================================
  void WxGimmickView::GetVisibleAttributes(std::vector<std::string>& shown, 
          std::vector<std::string>& nShown, int level)
  {
          GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->GetAttributes(shown,nShown,level);
  }

  //===================================================================
  void WxGimmickView::OnAttributesChanged(const std::vector<std::string>& nShown, int level)
  {
          GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->SetNonVisibleAttributes(nShown,level);
          std::vector<std::string> n=nShown;
          GetTreeViewMap()[crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection()))]->CreateCtrl(n,level);
  }
  //===================================================================
  void WxGimmickView::OnSaveSettingsCallback(const std::string& copyPath,
          const std::string& dbPath,
          const std::string& syncEvent,
          const std::string& syncFreq)
  {
          mGimmick->UpdateSetting(SETTINGS_COPY_PATH,copyPath);
          mGimmick->UpdateSetting(SETTINGS_DBPATH,dbPath);
          mGimmick->UpdateSetting(SETTINGS_SYNC_EVENT,syncEvent);
          mGimmick->UpdateSetting(SETTINGS_SYNC_FREQ,syncFreq);
  }

  //===================================================================
  void WxGimmickView::OnListenerCallback(const std::string& drive, bool addFiles, bool removeFiles)
  {
         mListener->SetMonitoredDrive(drive);
         mListener->SetAddFilesState(addFiles);
         mListener->SetRemoveFilesState(removeFiles);
  }

  //========================================================================

  void WxGimmickView::OnDriveMount(bool mount)
  {
          GimmickMessage(1, "Gimmick::OnDriveMount"<<std::endl);
          std::string drive;
          mListener->GetMonitoredDrive(drive);
          
          if(mount)
          {
                mViewer->StopPlayer();
                wxBusyCursor busy;
                wxString title(_T("Adding drive"));
                mProgressDialog = 
                new wxProgressDialog(_T("Adding drive"),
                                        _T(""),
                                        1000,

//EED                                   this,
                                        NULL,

                                        wxPD_ELAPSED_TIME |
                                        //                             wxPD_ESTIMATED_TIME | 
                                        //                             wxPD_REMAINING_TIME |
                                        wxPD_CAN_ABORT );
                mCurrentDirectory = crea::std2wx(drive);
                mGimmick->AddDir(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),drive,true);
                mProgressDialog->Pulse(_T("Updating view..."));
                
                UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
                killProgress();
                DisplayAddSummary();
                mViewer->StartPlayer();  
          }
          else
          {  
                  mGimmick->DeleteDrive(drive);
                  UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
          } 
  }

   //========================================================================

  void WxGimmickView::StartListeningThread()
  {
          mListener->Resume();
  }

   //========================================================================

  void WxGimmickView::StopListeningThread()
  {
          mListener->Pause();
  }

  //========================================================================
  void WxGimmickView::CreateEditFieldsDialog(tree::Node* node, std::vector<std::string> names, std::vector<std::string> keys)
  {
    wxDialog* dial= new wxDialog (this,-1,crea::std2wx("Edit Fields for node "+node->GetLabel()),wxDefaultPosition, wxSize(350,155));
    wxBoxSizer  *siz = new wxBoxSizer(wxVERTICAL);
    WxEditFieldsPanel* ef = new WxEditFieldsPanel(dial, dial, this, node, names, keys);

    siz->Add( ef,1,wxGROW  ,0); 
    dial->SetSizer(siz);
    dial->ShowModal();  
  }

        

 //========================================================================
  void WxGimmickView::DumpTags(std::string i_filename)
  {
    WxDumpPanel* pan= new WxDumpPanel (this,i_filename);
    pan->ShowModal();  
  }

  //========================================================================
  void WxGimmickView::ExportToStorage(const std::vector<std::string> i_filenames)
  {
        std::vector<std::string> storages;
        Gimmick::TreeHandlerMapType::iterator it = mGimmick->GetTreeHandlerMap().begin();
        for(;it != mGimmick->GetTreeHandlerMap().end(); it++)
        {
                storages.push_back(it->first);
        }

    WxExportDlg* exp= new WxExportDlg(this,storages);
        if ( exp->ShowModal() ==ID_EXPORT_OK)
        {
                std::string storage = exp->GetStorage();
                mProgressDialog = 
            new wxProgressDialog(_T("Adding file(s)"),
                               _T(""),
                               1000,

//EED                           this,
                                NULL,

                               wxPD_ELAPSED_TIME |
                               // wxPD_ESTIMATED_TIME |
                               // wxPD_REMAINING_TIME |
                               wxPD_CAN_ABORT );
                mGimmick->AddFiles(storage,i_filenames);
                mProgressDialog->Pulse(_T("Updating view..."));
                UpdateTreeViewLevel(storage,1);
                killProgress();
                DisplayAddSummary();    
        }
  }



  //========================================================================
  void WxGimmickView::OnFieldsEdited(tree::Node* node, const std::string& name, const std::string& key, const std::string& val)
  {
     mGimmick->EditField(node, crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())), name, key, val);
     UpdateTreeViewLevel(crea::wx2std(mNotebook->GetPageText(mNotebook->GetSelection())),1);
  }

  //=================================================
  void WxGimmickView::OnAddProgress( Gimmick::AddProgress& p)
  {
    char mess[200];
    sprintf(mess,"%i dirs : %i files :\n            %i handled - %i added",
           p.GetNumberScannedDirs(),
           p.GetNumberScannedFiles(),
           p.GetNumberHandledFiles(),
           p.GetNumberAddedFiles());
    //    std::cout << "OnAddProgress "<<mess<<std::endl;
    wxString s(wxString::From8BitData(mess));
    //  std::cout << "Pulse"<<std::endl;

        if(mProgressDialog != 0)
        {
                if (!mProgressDialog->Pulse(s)) 
                  {
                p.SetStop();
                  }
        }
    //  std::cout << "OnAddProgress ok"<<std::endl;
  }
  //=================================================

  //=================================================
  void WxGimmickView::DisplayAddSummary()
  {
      std::stringstream mess(mGimmick->getSummary());
    time_t end;
        time(&end);
        mess << "time to scan :" << difftime(end,mstart) << "sec";
    wxMessageBox(std2wx(mess.str()),_T("Addition result"),wxOK,this);
  }

  // Add a DB to application                    //
  // @param event : WxEvent                     //
  // @return : -                                //
  void WxGimmickView::OnAddDB(wxCommandEvent& event)
  {
          //Select DB
          long style = wxDD_DEFAULT_STYLE | wxDD_DIR_MUST_EXIST;
          std::string wc("*.sqlite3*");
          wxFileDialog* FD = new wxFileDialog( 0, 
                                         _T("Select file"),
                                         _T(""),
                                         _T(""),
                                         crea::std2wx(wc),
                                         style,
                                         wxDefaultPosition);
    
    if (FD->ShowModal()==wxID_OK)
        {
                wxBusyCursor busy;
                wxArrayString files;
                FD->GetPaths(files);
                std::stringstream st;
                for(int i = 0; i< files.size(); i++)
                {
                        //get name of DB (file name)
                  size_t pos = files[i].find_last_of(_T("\\"));
                  std::string name = crea::wx2std(files[i].substr(pos+1));
                  pos = name.find_last_of(".");
                  name = name.substr(0,pos);
                  //create TreeHandler
                  mGimmick->addDB(name, crea::wx2std(files[i]));
                  //create TreeView
                  CreateSingleTreeView(name);
                }
        }
  }
  // Create a DB from an Attributes Descriptor files  //
  // @param event : WxEvent                                     //
  // @return : -                                                //
  void WxGimmickView::OnCreateDB(wxCommandEvent& event)
  {
        //  PACSConnection("");
        WxDescriptorPanel * DescriptorPan = new WxDescriptorPanel(this, mGimmick->GetHomeDirectory());
        DescriptorPan->Layout();
        if ( DescriptorPan->ShowModal() == ID_DSCP_APPLY)
        {
                wxBusyCursor busy;
                std::string file(DescriptorPan->GetDescriptor());
                if (!file.empty())
                {
                        size_t pos = file.find_last_of("\\");
                        std::string name = file.substr(pos+1);
                        std::string directory = file.substr(0,pos);
                        pos = name.find_last_of(".");
                        name = name.substr(0,pos);
                        //get directory to store DB
                        directory +=  "\\" + name + ".sqlite3";
                        //create createDB
                        mGimmick->createDB(name, file,directory);
                        //create TreeHandler
                        mGimmick->addDB(name, directory);
                        //create TreeView
                        CreateSingleTreeView(name);
                }
        }
  }

  void WxGimmickView::killProgress()
  {
                mProgressDialog->Resume();
                mProgressDialog->Destroy();
                mProgressDialog = 0;
  }

   //=================================================

   //=================================================
  BEGIN_EVENT_TABLE(WxGimmickView, wxPanel)
    EVT_TOOL(TOOL_CREATEDB_ID, WxGimmickView::OnCreateDB)
    EVT_TOOL(TOOL_ADDFILES_ID, WxGimmickView::OnAddFiles)
    EVT_TOOL(TOOL_ADDDIR_ID, WxGimmickView::OnAddDir)
    EVT_TOOL(TOOL_ADDDATABASE_ID, WxGimmickView::OnAddDB)
    EVT_TOOL(TOOL_REMOVE_ID, WxGimmickView::OnRemove)
    EVT_TOOL(TOOL_SYNCHRONIZE_ID, WxGimmickView::OnSynchronize)
    EVT_TOOL(TOOL_SETTINGS_ID, WxGimmickView::OnSettings)
    EVT_TOOL(TOOL_TOOLS_ID, WxGimmickView::OnTools)
  END_EVENT_TABLE()
  //=================================================

} // EO namespace creaImageIO