#include <Fireworks/Core/interface/FWColorManager.h>

Public Types
enum	BackgroundColorIndex { kWhiteIndex = kWhite, kBlackIndex = kBlack }
Public Member Functions
Color_t	background () const
BackgroundColorIndex	backgroundColorIndex () const
int	borderOfLimitedColors () const
int	brightness ()
bool	colorHasIndex (Color_t) const
void	defaultBrightness ()
void	fillLimitedColors (std::vector< Color_t > &cv) const
Color_t	foreground () const
	FWColorManager (FWModelChangeManager *)
Color_t	geomColor (FWGeomColorIndex) const
Color_t	geomTransparency (bool projected) const
void	initialize ()
Bool_t	isColorSetDark () const
Bool_t	isColorSetLight () const
int	numberOfLimitedColors () const
int	offsetOfLimitedColors () const
Color_t	oldColorToIndex (Color_t, int version) const
void	setBackgroundAndBrightness (BackgroundColorIndex, int)
void	setBackgroundColorIndex (BackgroundColorIndex)
void	setBrightness (int)
void	setGeomColor (FWGeomColorIndex, Color_t)
void	setGeomTransparency (Color_t idx, bool projectedType)
void	switchBackground ()
virtual	~FWColorManager ()
Static Public Member Functions
static Color_t	getDefaultStartColorIndex ()
static Bool_t	setColorSetViewer (TGLViewer *, Color_t)
Public Attributes
sigc::signal< void >	colorsHaveChanged_
sigc::signal< void >	colorsHaveChangedFinished_
sigc::signal< void >	geomColorsHaveChanged_
sigc::signal< void, bool >	geomTransparencyHaveChanged_
Private Member Functions
	FWColorManager (const FWColorManager &)
const FWColorManager &	operator= (const FWColorManager &)
void	updateColors ()
Private Attributes
Color_t	m_background
FWModelChangeManager *	m_changeManager
Color_t	m_foreground
Float_t	m_gammaOff
Color_t	m_geomColor [kFWGeomColorSize]
Char_t	m_geomTransparency2D
Char_t	m_geomTransparency3D
Color_t	m_numColorIndices
Color_t	m_startColorIndex
Static Private Attributes
static const Color_t	s_defaultStartColorIndex = 1000

Detailed Description

Description: <one line="" class="" summary>="">

Usage: <usage>

Definition at line 45 of file FWColorManager.h.

Member Enumeration Documentation

enum FWColorManager::BackgroundColorIndex

Enumerator:

kWhiteIndex
kBlackIndex

Definition at line 72 of file FWColorManager.h.

{ kWhiteIndex = kWhite, kBlackIndex = kBlack };

Constructor & Destructor Documentation

FWColorManager::FWColorManager ( FWModelChangeManager * iManager )

Definition at line 186 of file FWColorManager.cc.

References kFWMuonBarrelLineColorIndex, kFWMuonEndcapLineColorIndex, kFWPixelBarrelColorIndex, kFWPixelEndcapColorIndex, kFWTrackerBarrelColorIndex, kFWTrackerEndcapColorIndex, and m_geomColor.

                                                            :
   m_gammaOff(0),
   m_background(kBlack),
   m_foreground(kWhite),
   m_changeManager(iManager),
   m_startColorIndex(0),
   m_numColorIndices(0),
   m_geomTransparency2D(50),
   m_geomTransparency3D(90)
{
   m_geomColor[kFWPixelBarrelColorIndex   ] = 1032;
   m_geomColor[kFWPixelEndcapColorIndex   ] = 1033;

   m_geomColor[kFWTrackerBarrelColorIndex  ] = 1026;
   m_geomColor[kFWTrackerEndcapColorIndex  ] = 1017;

   m_geomColor[kFWMuonBarrelLineColorIndex] = 1025;
   m_geomColor[kFWMuonEndcapLineColorIndex] = 1022;
}

FWColorManager::~FWColorManager ( ) [virtual]

Definition at line 206 of file FWColorManager.cc.

{
}

FWColorManager::FWColorManager ( const FWColorManager & ) [private]

Member Function Documentation

Color_t FWColorManager::background ( ) const [inline]

Definition at line 54 of file FWColorManager.h.

References m_background.

Referenced by FWTableViewTableManager::cellRenderer(), FWDetailViewManager::colorsChanged(), FWEveViewManager::finishViewCreate(), FWTableView::FWTableView(), FWDetailViewManager::openDetailViewFor(), FWTableView::resetColors(), FWTableViewTableManager::rowHeader(), and FWTableView::toggleShowHide().

{return m_background;}

FWColorManager::BackgroundColorIndex FWColorManager::backgroundColorIndex ( ) const

Definition at line 352 of file FWColorManager.cc.

References kBlackIndex, kWhiteIndex, and m_background.

Referenced by CmsShowViewPopup::backgroundColorWasChanged(), FWGeometryTableView::cellClicked(), CmsShowViewPopup::changeBackground(), FWModelContextMenuHandler::chosenItem(), FWCollectionSummaryWidget::colorClicked(), FWSummaryManager::colorsChanged(), FWColorSelect::HandleButton(), FWCollectionSummaryWidget::itemColorClicked(), FWSummaryManager::newItem(), FWGeometryTableView::setBackgroundColor(), setBackgroundColorIndex(), and updateColors().

{
   if(m_background==kBlack) {
      return kBlackIndex;
   }
   return kWhiteIndex;
}

int FWColorManager::borderOfLimitedColors ( ) const [inline]

Definition at line 61 of file FWColorManager.h.

References m_numColorIndices, and m_startColorIndex.

Referenced by fillLimitedColors().

{return m_startColorIndex + m_numColorIndices;}

int FWColorManager::brightness ( )

Definition at line 263 of file FWColorManager.cc.

References m_gammaOff.

{
  return TMath::FloorNint(-m_gammaOff*10);
}

bool FWColorManager::colorHasIndex ( Color_t iColor ) const

Definition at line 361 of file FWColorManager.cc.

References m_numColorIndices, and m_startColorIndex.

Referenced by FWEventItemsManager::add().

{
   return iColor > 0 && iColor < m_startColorIndex + m_numColorIndices;
}

void FWColorManager::defaultBrightness ( )

Definition at line 269 of file FWColorManager.cc.

References m_gammaOff, and updateColors().

{
   m_gammaOff = 0;
   updateColors();
}

void FWColorManager::fillLimitedColors ( std::vector< Color_t > & cv ) const

Definition at line 342 of file FWColorManager.cc.

References borderOfLimitedColors(), i, m_numColorIndices, and m_startColorIndex.

Referenced by FWGeometryTableView::cellClicked(), FWModelContextMenuHandler::chosenItem(), FWCollectionSummaryWidget::colorClicked(), FWModelContextMenuHandler::createColorPopup(), FWCollectionSummaryWidget::createColorPopup(), FWColorSelect::FWColorSelect(), FWColorSelect::HandleButton(), and FWCollectionSummaryWidget::itemColorClicked().

{
   cv.reserve(cv.size() + m_numColorIndices);
   for (Color_t i = m_startColorIndex; i < borderOfLimitedColors(); ++i)
   {
      cv.push_back(i);
   }
}

Color_t FWColorManager::foreground ( ) const [inline]

Definition at line 55 of file FWColorManager.h.

References m_foreground.

Referenced by FWTableView::resetColors().

{return m_foreground;}

Color_t FWColorManager::geomColor ( FWGeomColorIndex iIndex ) const

Definition at line 368 of file FWColorManager.cc.

References m_geomColor.

Referenced by CmsShowCommonPopup::CmsShowCommonPopup(), CmsShowCommonPopup::colorSetChanged(), FWViewGeometryList::FWViewGeometryList(), FWRPZViewGeometry::makeCaloOutlineRhoPhi(), and FWViewGeometryList::updateColors().

{
   return m_geomColor[iIndex];
}

Color_t FWColorManager::geomTransparency ( bool projected ) const [inline]

Definition at line 93 of file FWColorManager.h.

References m_geomTransparency2D, and m_geomTransparency3D.

Referenced by CmsShowCommonPopup::CmsShowCommonPopup(), FWViewGeometryList::FWViewGeometryList(), FWViewGeometryList::updateColors(), and FWViewGeometryList::updateTransparency().

{ return projected ? m_geomTransparency2D : m_geomTransparency3D; }

Color_t FWColorManager::getDefaultStartColorIndex ( ) [static]

Definition at line 40 of file FWColorManager.cc.

References s_defaultStartColorIndex.

Referenced by FWEventItemsManager::add().

{ return s_defaultStartColorIndex; }

void FWColorManager::initialize ( )

Definition at line 214 of file FWColorManager.cc.

References getHLTprescales::index, m_numColorIndices, m_startColorIndex, s_defaultStartColorIndex, s_forBlack, and s_size.

{
  // Save default ROOT colors.
  TEveUtil::SetColorBrightness(0, kFALSE);

  m_startColorIndex = s_defaultStartColorIndex;
  m_numColorIndices = s_size;

  unsigned int index = m_startColorIndex;
  //std::cout <<"start color index "<<m_startColorIndex<<std::endl;
   
  const float(* itEnd)[3] = s_forBlack+s_size;
  for(const float(* it)[3] = s_forBlack;
      it != itEnd;
      ++it) {
    //NOTE: this constructor automatically places this color into the gROOT color list
    //std::cout <<" color "<< index <<" "<<(*it)[0]<<" "<<(*it)[1]<<" "<<(*it)[2]<<std::endl;
    new TColor(index++,(*it)[0],(*it)[1],(*it)[2]);
  }
}

Bool_t FWColorManager::isColorSetDark ( ) const [inline]

Definition at line 56 of file FWColorManager.h.

References kBlackIndex, and m_background.

Referenced by FWEveLegoView::setContext(), and switchBackground().

{return m_background == kBlackIndex;}

Bool_t FWColorManager::isColorSetLight ( ) const [inline]

Definition at line 57 of file FWColorManager.h.

References kWhiteIndex, and m_background.

Referenced by FWSummaryManager::colorsChanged().

{return m_background == kWhiteIndex;}

int FWColorManager::numberOfLimitedColors ( ) const [inline]

Definition at line 59 of file FWColorManager.h.

References m_numColorIndices.

{return m_numColorIndices;}

int FWColorManager::offsetOfLimitedColors ( ) const [inline]

Definition at line 60 of file FWColorManager.h.

References m_startColorIndex.

{return m_startColorIndex;}

Color_t FWColorManager::oldColorToIndex	(	Color_t	iColor,
		int	version
	)		const

Definition at line 377 of file FWColorManager.cc.

References kFWBlue, kFWCyan, kFWGreen, kFWMagenta, kFWOrange, kFWRed, and kFWYellow.

Referenced by FWEventItemsManager::setFrom().

{
   if (version < 3)
   {
      if(0==m_oldColorToIndexMap.get()) {
         m_oldColorToIndexMap = boost::shared_ptr<std::map<Color_t,Color_t> >(new std::map<Color_t,Color_t>());
         (*m_oldColorToIndexMap)[kRed]=kFWRed;
         (*m_oldColorToIndexMap)[kBlue]=kFWBlue;
         (*m_oldColorToIndexMap)[kYellow]=kFWYellow;
         (*m_oldColorToIndexMap)[kGreen]=kFWGreen;
         (*m_oldColorToIndexMap)[kCyan]=kFWCyan;
         (*m_oldColorToIndexMap)[kTeal]=kFWCyan;
         (*m_oldColorToIndexMap)[kMagenta]=kFWMagenta;
         (*m_oldColorToIndexMap)[kViolet]=kFWMagenta;
         (*m_oldColorToIndexMap)[kOrange]=kFWOrange;
         (*m_oldColorToIndexMap)[3]=kFWGreen;
      
      }
      return (*m_oldColorToIndexMap)[iColor];
   }
   else if (version == 3)
   {
      return iColor+ 1000;
   }
   else
   {
      static unsigned int s_version45offset = 5;
      return iColor < 1011 ? iColor : iColor + s_version45offset ;
   }
}

const FWColorManager& FWColorManager::operator= ( const FWColorManager & ) [private]

void FWColorManager::setBackgroundAndBrightness	(	BackgroundColorIndex	iIndex,
		int	b
	)

Definition at line 297 of file FWColorManager.cc.

References m_gammaOff, and setBackgroundColorIndex().

Referenced by CmsShowCommon::setFrom().

{
   m_gammaOff = -b*0.1f;
   setBackgroundColorIndex(iIndex);
}

void FWColorManager::setBackgroundColorIndex ( BackgroundColorIndex iIndex )

Definition at line 282 of file FWColorManager.cc.

References backgroundColorIndex(), kBlackIndex, kWhiteIndex, m_background, m_foreground, and updateColors().

Referenced by CmsShowViewPopup::changeBackground(), setBackgroundAndBrightness(), and switchBackground().

{
   if(backgroundColorIndex()!=iIndex) {
      if(backgroundColorIndex()==kBlackIndex) {
         m_background=kWhiteIndex;
         m_foreground=kBlackIndex;
      } else {
         m_background=kBlackIndex;
         m_foreground=kWhiteIndex;
      }
      updateColors();
   }
}

void FWColorManager::setBrightness ( int b )

Definition at line 254 of file FWColorManager.cc.

References m_gammaOff, and updateColors().

Referenced by CmsShowCommon::setGamma().

{
   // Called from CmsShowBrightnessPopup slider where range is set
   // to: -15, 15.
   m_gammaOff = -b*0.1f;
   updateColors();
}

Bool_t FWColorManager::setColorSetViewer	(	TGLViewer *	v,
		Color_t	iColor
	)		`[static]`

Definition at line 304 of file FWColorManager.cc.

References kBlackIndex, and kWhiteIndex.

Referenced by FWEveViewManager::finishViewCreate(), FWEveView::setBackgroundColor(), FWConvTrackHitsDetailView::setBackgroundColor(), and FWTrackHitsDetailView::setBackgroundColor().

{
  if ( (iColor == kBlackIndex && !v->IsColorSetDark()) ||
       (iColor == kWhiteIndex && v->IsColorSetDark()) )
   { 
      v->SwitchColorSet();
      return kTRUE;
   }
   return kFALSE;
}

void FWColorManager::setGeomColor	(	FWGeomColorIndex	idx,
		Color_t	iColor
	)

Definition at line 316 of file FWColorManager.cc.

References geomColorsHaveChanged_, and m_geomColor.

Referenced by CmsShowCommon::setFrom(), and CmsShowCommon::setGeomColor().

{
   // printf("set geom color %d \n", iColor);
   m_geomColor[idx] = iColor;
   geomColorsHaveChanged_();
   gEve->Redraw3D();
}

void FWColorManager::setGeomTransparency	(	Color_t	idx,
		bool	projectedType
	)

Definition at line 324 of file FWColorManager.cc.

References geomTransparencyHaveChanged_, m_geomTransparency2D, and m_geomTransparency3D.

Referenced by FW3DViewBase::setFrom(), CmsShowCommon::setFrom(), and CmsShowCommon::setGeomTransparency().

{
   if (projectedType)
      m_geomTransparency2D = iTransp;
   else
      m_geomTransparency3D = iTransp;

   geomTransparencyHaveChanged_.emit(projectedType);

   gEve->Redraw3D();
}

void FWColorManager::switchBackground ( )

Definition at line 276 of file FWColorManager.cc.

References isColorSetDark(), kBlackIndex, kWhiteIndex, and setBackgroundColorIndex().

Referenced by FWGUIManager::FWGUIManager(), and CmsShowCommon::switchBackground().

{ 
   setBackgroundColorIndex(isColorSetDark() ? kWhiteIndex : kBlackIndex);
}

void FWColorManager::updateColors ( ) [private]

Definition at line 235 of file FWColorManager.cc.

References backgroundColorIndex(), colorsHaveChanged_, colorsHaveChangedFinished_, kBlackIndex, m_changeManager, m_gammaOff, m_startColorIndex, resetColors(), s_forBlack, s_forWhite, and s_size.

Referenced by defaultBrightness(), setBackgroundColorIndex(), and setBrightness().

{
   if (backgroundColorIndex() == kBlackIndex)
   {
      resetColors(s_forBlack,s_size,m_startColorIndex,  m_gammaOff);
      TEveUtil::SetColorBrightness(1.666*m_gammaOff);
   }
   else
   {
      resetColors(s_forWhite,s_size,m_startColorIndex,  m_gammaOff);
      TEveUtil::SetColorBrightness(1.666*m_gammaOff - 2.5);
   }
   FWChangeSentry sentry(*m_changeManager);
   colorsHaveChanged_();
   colorsHaveChangedFinished_();
}