lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/ColorLayerImageViewPanel.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 /**
  27  *  \file
  28  *  \brief ClassThresholdImageViewPanel .
  29  */
  30
  31
  32 #include "ColorLayerImageViewPanel.h"
  33 #include "OpenImageDialog.h"
  34
  35
  36 //---------------------------------------------------------
  37 //---------------------------------------------------------
  38 //---------------------------------------------------------
  39
  40 wxDlgTransformByDimensionBySpacingByPixel::wxDlgTransformByDimensionBySpacingByPixel()
  41 {
  42 }
  43
  44 wxDlgTransformByDimensionBySpacingByPixel::~wxDlgTransformByDimensionBySpacingByPixel()
  45 {
  46 }
  47
  48
  49 void wxDlgTransformByDimensionBySpacingByPixel::GetTransformType(wxWindow *parent , wxString message,int &typeOfTransformation,bool &dlgWxOK)
  50 {
  51         wxDialog* dial          = new wxDialog (parent,-1,_T("Tools"),wxDefaultPosition, wxSize(590,190));
  52         wxSizer* buttonsSizer   = dial->CreateSeparatedButtonSizer(wxOK|wxCANCEL);
  53         wxBoxSizer *dialSizer   = new wxBoxSizer(wxVERTICAL);
  54
  55         wxString lstOptOperation[3];
  56         lstOptOperation[0]=_T("By Dimension");
  57         lstOptOperation[1]=_T("By Spacing");
  58         lstOptOperation[2]=_T("By Pixel");
  59         wxRadioBox * radioOpts = new wxRadioBox(dial, -1, _T("Type of Transformation"), wxDefaultPosition, wxSize(270,45), 3 , lstOptOperation,  3, wxRA_SPECIFY_COLS);
  60
  61         dialSizer->Add( new wxStaticText(dial,-1,message)  , 0, wxGROW );
  62         //      dialSizer->Add( new wxStaticText(dial,-1,_T("selected Roi file. Do you want to tranform it?"))  , 0, wxGROW );
  63         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  64         dialSizer->Add(radioOpts,0,wxGROW);
  65         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  66         dialSizer->Add(buttonsSizer,0,wxGROW);
  67         dial->SetSizer(dialSizer, true);
  68         dial->Layout();
  69         dial->ShowModal();
  70
  71         typeOfTransformation    = -1;
  72         dlgWxOK                 = false;
  73
  74         if (dial->GetReturnCode() == wxID_OK)
  75         {
  76                 typeOfTransformation    = radioOpts->GetSelection() + 1;
  77                 dlgWxOK                 = true;
  78         }
  79 }
  80
  81
  82 //---------------------------------------------------------
  83 //---------------------------------------------------------
  84 //---------------------------------------------------------
  85
  86
  87 /**
  88  ** Begin of the threshold panel
  89  **/
  90 ColorLayerImageViewPanel::ColorLayerImageViewPanel(wxWindow* parent, int min, int max, int type)
  91 : wxPanel(parent, -1, wxDefaultPosition, wxDefaultSize, wxBORDER_SUNKEN)
  92 {
  93         printf("EED ColorLayerImageViewPanel::ColorLayerImageViewPanel start \n");
  94
  95         _spcBase[0] = _spcBase[1] = _spcBase[2] = 0;
  96         _dimBase[0] = _dimBase[1] = _dimBase[2] = 0;
  97
  98         _colorLayerImageView            = new ColorLayerImageView();
  99         _btn_ReadImage                  = new wxButton(this, wxID_ANY, _T("Read Image") );
 100         _thresholdGo                    = true;
 101         _cb_ShowHide                    = new wxCheckBox(this, wxID_ANY, _T("Show/Hide Layer") );
 102         _cb_ShowHide->SetValue(_thresholdGo);
 103
 104         _cb_SliceFixDinamic = new wxCheckBox(this, wxID_ANY, _T("Fixed/Dynamic Slice") );
 105         _cb_SliceFixDinamic->SetValue(true);
 106
 107         _sl_SliceImage = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 108         _sl_SliceImage->Enable(false);
 109
 110         _interpolationCheckBox = new wxCheckBox(this, -1, _T("Image Interpolation") );
 111         _interpolationCheckBox->SetValue(true);
 112         _opacity = new wxSlider(this, wxID_ANY, 6, 1, 10, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 113
 114         if (type==0)
 115         {
 116         }
 117
 118         if (type==1)
 119         {
 120         }
 121
 122
 123         Connect( _btn_ReadImage->GetId(), wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &ColorLayerImageViewPanel::onReadImage );
 124         Connect( _cb_ShowHide->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED , (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdShow );
 125         Connect( _interpolationCheckBox->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdInterpolation );
 126         Connect( _opacity->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction) &ColorLayerImageViewPanel::onChangeOpacity );
 127         Connect( _cb_SliceFixDinamic->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceFixDinamic );
 128         Connect( _sl_SliceImage->GetId(), wxEVT_SCROLL_THUMBTRACK       , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 129         Connect( _sl_SliceImage->GetId(), wxEVT_SCROLL_LINEUP           , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 130         Connect( _sl_SliceImage->GetId(), wxEVT_SCROLL_LINEDOWN         , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 131         Connect( _sl_SliceImage->GetId(), wxEVT_SCROLL_PAGEUP           , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 132         Connect( _sl_SliceImage->GetId(), wxEVT_SCROLL_PAGEDOWN         , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 133
 134
 135         wxFlexGridSizer * sizer         = new wxFlexGridSizer(1);
 136         if (type==1)
 137         {
 138                 sizer -> Add( new wxStaticText(this,-1,_T("Color Image Layer"))  , 1, wxGROW );
 139                 sizer -> Add( _btn_ReadImage, 1, wxGROW );
 140                 sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
 141         }
 142         sizer -> Add( new wxStaticText(this,-1,_T("Opacity Level"))  , 1, wxGROW );
 143         sizer -> Add( _opacity, 1, wxGROW );
 144         sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
 145         sizer -> Add( _cb_ShowHide, 1, wxGROW );
 146         sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
 147         sizer -> Add( _interpolationCheckBox, 1, wxGROW );
 148
 149         sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
 150         sizer -> Add( new wxStaticText(this,-1,_T("Slice "))  , 1, wxGROW );
 151         sizer -> Add( _sl_SliceImage, 1, wxGROW );
 152         sizer -> Add( _cb_SliceFixDinamic, 1, wxGROW );
 153
 154         this->SetSizer( sizer );
 155         this->SetAutoLayout( true );
 156         this->Layout();
 157
 158         //CM Sets the default fitting mode to Pixel mode.
 159         _fitting_mode = 3;
 160         // EO CM
 161 }
 162
 163 //----------------------------------------------------------------------------
 164 ColorLayerImageViewPanel::~ColorLayerImageViewPanel()
 165 {
 166 }
 167
 168
 169 //----------------------------------------------------------------------------
 170 void ColorLayerImageViewPanel::SetColorLayerImageView(ColorLayerImageView* colorLayerImageView)
 171 {
 172         _colorLayerImageView = colorLayerImageView;
 173 }
 174
 175 //----------------------------------------------------------------------------
 176 ColorLayerImageView* ColorLayerImageViewPanel::GetColorLayerImageView()
 177 {
 178         return _colorLayerImageView;
 179 }
 180
 181
 182 // This is the new spacing of the background image  (1,1,1)
 183 void ColorLayerImageViewPanel::SetBaseSpacing(double spc[3])
 184 {
 185         _spcBase[0] = spc[0];
 186         _spcBase[1] = spc[1];
 187         _spcBase[2] = spc[2];
 188
 189         _spcBase[0] = 1;
 190         _spcBase[1] = 1;
 191         _spcBase[2] = 1;
 192 }
 193
 194 // This is the Original spacing of the background image
 195 void ColorLayerImageViewPanel::SetOriginalSpacing(double spc[3])
 196 {
 197         _spcOrg[0] = spc[0];
 198         _spcOrg[1] = spc[1];
 199         _spcOrg[2] = spc[2];
 200 }
 201
 202 // This is the size in pixels of the background image
 203 void ColorLayerImageViewPanel::SetBaseDimension(int dim[3])
 204 {
 205         _dimBase[0] = dim[0];
 206         _dimBase[1] = dim[1];
 207         _dimBase[2] = dim[2];
 208 }
 209
 210 //----------------------------------------------------------------------------
 211 void ColorLayerImageViewPanel::SetImage(vtkImageData *img)
 212 {
 213     if (img!=NULL)
 214     {
 215         _colorLayerImageView->SetImage( img );
 216
 217         double spc[3];
 218         img->GetSpacing(spc);
 219
 220         int dim[3];
 221         int ext[6];
 222         img->GetWholeExtent(ext);
 223         dim[0] = ext[1]-ext[0];
 224         dim[1] = ext[3]-ext[2];
 225         dim[2] = ext[5]-ext[4];
 226         _sl_SliceImage->SetRange( 0 , dim[2] );
 227
 228         if ( (spc[0]!=_spcBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2]) ||
 229              (dim[0]!=_dimBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2])
 230             )
 231         {
 232           // CM
 233           int typeOfTransformation;
 234           // In case of the option is set to create a dialog box.
 235           if (_fitting_mode == -1)
 236             {
 237               bool transformOkDlg;
 238               wxString msg = _T("The image resolution of both images are not compatible. Do you want to tranform it? ");
 239               wxDlgTransformByDimensionBySpacingByPixel dlg;
 240               dlg.GetTransformType(this,msg,typeOfTransformation,transformOkDlg);
 241               // CM Reset the default value (Pixel i.e. 3) if the dialog box returned an inappropriate value.
 242               if (transformOkDlg == false)
 243                 typeOfTransformation = 3;
 244             }
 245           else
 246             typeOfTransformation = _fitting_mode;
 247           //EO CM
 248
 249           printf("EED ColorLayerImageViewPanel::onReadImage call dialog spc size,dim...???\n");
 250
 251             if (typeOfTransformation==1)  // make dimensions equals
 252             {
 253                 printf("EED ColorLayerImageViewPanel::onReadImage ...WARNNING.... dif size image spc*dim ofnew image ...???\n");
 254                 spc[0]=_spcBase[0]*_dimBase[0]/dim[0];
 255                 spc[1]=_spcBase[1]*_dimBase[1]/dim[1];
 256                 spc[2] = 1;
 257             }
 258
 259             if (typeOfTransformation==2)  // make spacing equals
 260             {
 261                 spc[0] = ( _spcBase[0]/spc[0] ) * _spcOrg[0];
 262                 spc[1] = ( _spcBase[1]/spc[1] ) * _spcOrg[1];
 263                 spc[2] = ( _spcBase[2]/spc[2] ) * _spcOrg[2];
 264             }
 265
 266             if (typeOfTransformation==3)  // make spacing = 1
 267             {
 268                 spc[0] = 1;
 269                 spc[1] = 1;
 270                 spc[2] = 1;
 271             }
 272
 273             img->SetSpacing(spc);
 274         } // spc !_spcBase   dim!__dimBase
 275
 276         if (_colorLayerImageView!=NULL)
 277         {
 278             _colorLayerImageView->onThreshold();
 279             _colorLayerImageView->Refresh();
 280         }
 281
 282
 283     }
 284 }
 285
 286 //----------------------------------------------------------------------------
 287 void ColorLayerImageViewPanel::SetFittingMode(int fitting_mode)
 288 {
 289   // CM Sets the fitting mode if an appropriate value is provided.
 290   if (fitting_mode == -1 || fitting_mode == 1 || fitting_mode == 2 || fitting_mode == 3)
 291     {
 292       _fitting_mode = fitting_mode;
 293     }
 294   //Otherwise, an exception should be thrown (value 0 is fine, it corresponds to an empty field i.e. the default value is kept).
 295   else if (fitting_mode != 0)
 296     std::cout << "CM ERROR!!! The fitting mode provided has an inappropriate value. It should be an int between -1 ; 1 ; 2 ; 3, but its value is :" << fitting_mode << ". The default value will be set instead, i.e. Pixel transformation (3)." <<  std::endl;
 297   //EO CM
 298 }
 299
 300 //----------------------------------------------------------------------------
 301 int ColorLayerImageViewPanel::GetFittingMode()
 302 {
 303   return _fitting_mode;
 304 }
 305
 306 //----------------------------------------------------------------------------
 307 void ColorLayerImageViewPanel::onReadImage(wxCommandEvent& event)
 308 {
 309 // EED ???
 310 //      creaImageIO::WxSimpleDlg w(0,_T("Select your image"),"creaContours_Descriptor.dscp","creatisContours DB");
 311 //      w.ShowModal();
 312         printf("EED ColorLayerImageViewPanel::onReadImage ....WARNING... Read dlg. all images creaImageIO ... ???\n");
 313
 314         creaMaracasVisuKernel::OpenImageDialog diag = creaMaracasVisuKernel::OpenImageDialog();
 315         SetImage( diag.getImageData() );
 316 }
 317
 318 //----------------------------------------------------------------------------
 319 void ColorLayerImageViewPanel::onThresholdChange(wxCommandEvent& event)
 320 {
 321         if (_colorLayerImageView!=NULL)
 322         {
 323         if (_thresholdGo)
 324         {
 325             _colorLayerImageView->onThresholdChange();
 326             _colorLayerImageView->Refresh();
 327             //std::cout<< "Valor Min: " << minVal << " & Valor Max: " << maxVal  << std::endl;
 328         } // _threshold
 329         }//_colorLayerImageView
 330 }
 331
 332 //----------------------------------------------------------------------------
 333 void ColorLayerImageViewPanel::onThresholdShow(wxCommandEvent& event)
 334 {
 335         if (_colorLayerImageView!=NULL)
 336         {
 337         _thresholdGo = _cb_ShowHide->GetValue();
 338         if (_thresholdGo)
 339         {
 340             _colorLayerImageView->onThreshold();
 341         }else{
 342             _colorLayerImageView->onThresholdRemove( );
 343         }
 344         _colorLayerImageView->Refresh();
 345         }//_colorLayerImageView
 346 }
 347
 348 //----------------------------------------------------------------------------
 349 void ColorLayerImageViewPanel::onThresholdStop()
 350 {
 351         if (_colorLayerImageView!=NULL)
 352         {
 353         if (_thresholdGo)
 354         {
 355             _colorLayerImageView->onThresholdRemove( );
 356             _thresholdGo=false;
 357         }
 358         }//_colorLayerImageView
 359 }
 360
 361 //----------------------------------------------------------------------------
 362 void ColorLayerImageViewPanel::onThresholdInterpolation(wxCommandEvent& event)
 363 {
 364         if (_colorLayerImageView!=NULL)
 365         {
 366         _colorLayerImageView->onThresholdInterpolation(_interpolationCheckBox->GetValue());
 367         _colorLayerImageView->Refresh();
 368         }//_colorLayerImageView
 369 }
 370
 371 //----------------------------------------------------------------------------
 372 void ColorLayerImageViewPanel::onSliceFixDinamic(wxCommandEvent& event)
 373 {
 374         if (_colorLayerImageView!=NULL)
 375         {
 376         bool fixdin = _cb_SliceFixDinamic->GetValue();
 377         _colorLayerImageView->SetSliceFixDynamic( fixdin );
 378         if (fixdin==false)
 379         {
 380             _colorLayerImageView->SetZ2( _sl_SliceImage->GetValue() );
 381         }
 382         _sl_SliceImage->Enable(!fixdin);
 383         _colorLayerImageView->onThreshold();
 384         _colorLayerImageView->Refresh();
 385         }//_colorLayerImageView
 386 }
 387
 388 //----------------------------------------------------------------------------
 389 void ColorLayerImageViewPanel::onSliceImage(wxScrollEvent& event)
 390 {
 391         if (_colorLayerImageView!=NULL)
 392         {
 393         _colorLayerImageView->SetZ2( _sl_SliceImage->GetValue() );
 394         _colorLayerImageView->onThreshold();
 395         _colorLayerImageView->Refresh();
 396         }//_colorLayerImageView
 397 }
 398
 399 //----------------------------------------------------------------------------
 400 void ColorLayerImageViewPanel::onChangeOpacity(wxScrollEvent& event)
 401 {
 402         if (_colorLayerImageView!=NULL)
 403         {
 404         int opacity = _opacity->GetValue();
 405         _colorLayerImageView->onThresholdChangeOpacity(opacity);
 406         _colorLayerImageView->Refresh();
 407         }//_colorLayerImageView
 408 }
 409
 410
 411 //----------------------------------------------------------------------------
 412 bool ColorLayerImageViewPanel::IsVisible()
 413 {
 414         return _thresholdGo;
 415 }
 416
 417
 418
 419 // EOF
 420