ThresholdImageViewPanel.cxx

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#include "ThresholdImageViewPanel.h"



ThresholdImageViewPanel::ThresholdImageViewPanel(wxWindow* parent, int min, int max, int type)
: wxPanel(parent, -1, wxDefaultPosition, wxDefaultSize, wxBORDER_SUNKEN)
{
        _thresholdImageView = new ThresholdImageView();

//      wxButton *thresholdGoBtn = new wxButton(this,wxID_ANY,_T("Show/Hide Color"), wxDefaultPosition, wxSize(200,30) );
        
        _thresholdGo = true;
        _cb_ShowHide = new wxCheckBox(this, wxID_ANY, _T("Show/Hide layer") );
        _cb_ShowHide->SetValue(_thresholdGo);
        
        _interpolationCheckBox = new wxCheckBox(this, -1, _T("Image interpolation") );
        _interpolationCheckBox->SetValue(true); 
        _opacity = new wxSlider(this, wxID_ANY, 6, 1, 10, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
        
//      double range[2];
//      interfMainPanel::getInstance()->getImageRange(range);
        
//      int min = (int)floor (range[0]);
//      int max = (int)ceil (range[1]);

        if (type==0)
        {
        }
        
        if (type==1)
        {
                _mBarThreshold  =  new mBarRange(this,70,65);
                _mBarThreshold->SetMin(0);
                _mBarThreshold->SetStart(0);
                _mBarThreshold-> SetOrientation( true );
                _mBarThreshold-> setActiveStateTo(true);
                _mBarThreshold-> setVisibleLabels( true );
                _mBarThreshold-> setDeviceEndMargin(10);
                _mBarThreshold-> setRepresentedValues( min , max );
                _mBarThreshold-> setDeviceBlitStart(10,10); 
                _mBarThreshold-> setIfWithActualDrawed( false );
                _mBarThreshold-> SetStart( min );
                _mBarThreshold-> SetEnd( max );  
        }
        
        
        Connect( _cb_ShowHide->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED , (wxObjectEventFunction) &ThresholdImageViewPanel::onThresholdShow ); 
        Connect( _interpolationCheckBox->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ThresholdImageViewPanel::onThresholdInterpolation );
        
        wxFlexGridSizer * sizer         = new wxFlexGridSizer(1);
        if (type==1)
        {
                sizer -> Add( new wxStaticText(this,-1,_T("Image Threshold"))  , 1, wxGROW );
                sizer -> Add( _mBarThreshold, 1, wxGROW );
                sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
        }
        sizer -> Add( new wxStaticText(this,-1,_T("Opacity Level"))  , 1, wxGROW );
        sizer -> Add( _opacity, 1, wxGROW );
        sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
        sizer -> Add( _cb_ShowHide, 1, wxGROW );
        sizer -> Add( new wxStaticText(this,-1,_T(" "))  , 1, wxGROW );
        sizer -> Add( _interpolationCheckBox, 1, wxGROW );
        
        this->SetSizer( sizer );
        this->SetAutoLayout( true );
        this->Layout();
}

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


//----------------------------------------------------------------------------
void ThresholdImageViewPanel::SetThresholdImageView(ThresholdImageView* thresholdImageView)
{
        _thresholdImageView = thresholdImageView;
}


//----------------------------------------------------------------------------
void ThresholdImageViewPanel::onThresholdChange(wxCommandEvent& event)
{
        if (_thresholdGo)
        {
                _thresholdImageView->SetminMaxValue( _mBarThreshold->GetStart(), _mBarThreshold->GetEnd() );
                _thresholdImageView->onThresholdChange();
                _thresholdImageView->GetwxVtkBaseView()->Refresh();
                //std::cout<< "Valor Min: " << minVal << " & Valor Max: " << maxVal  << std::endl;
        }
}

//----------------------------------------------------------------------------
void ThresholdImageViewPanel::onThresholdShow(wxCommandEvent& event)
{
        _thresholdGo = _cb_ShowHide->GetValue();
        if (_thresholdGo)
        {
                _thresholdImageView->onThreshold();
        }
        else
        {       
                _thresholdImageView->onThresholdRemove( );
        }
        _thresholdImageView->GetwxVtkBaseView()->Refresh();
}

//----------------------------------------------------------------------------
void ThresholdImageViewPanel::onThresholdStop()
{
        if (_thresholdGo)
        {       
                _thresholdImageView->onThresholdRemove( );
                _thresholdGo=false;             
        }
}

//----------------------------------------------------------------------------
void ThresholdImageViewPanel::onThresholdInterpolation(wxCommandEvent& event)
{
        _thresholdImageView->onThresholdInterpolation(_interpolationCheckBox->GetValue());
        _thresholdImageView->GetwxVtkBaseView()->Refresh();

}

//----------------------------------------------------------------------------
void ThresholdImageViewPanel::onChangeOpacity(wxScrollEvent& event)
{
        int opacity = _opacity->GetValue();
        _thresholdImageView->onThresholdChangeOpacity(opacity);
        _thresholdImageView->GetwxVtkBaseView()->Refresh();
}


//----------------------------------------------------------------------------
bool ThresholdImageViewPanel::IsVisible()
{
        return _thresholdGo;
}


BEGIN_EVENT_TABLE(ThresholdImageViewPanel, wxPanel)
  EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_START, ThresholdImageViewPanel::onThresholdChange)
  EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_END, ThresholdImageViewPanel::onThresholdChange)
  EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_MOVED, ThresholdImageViewPanel::onThresholdChange)  
  EVT_SCROLL(ThresholdImageViewPanel::onChangeOpacity)
END_EVENT_TABLE()



// EOF