FWColorRow Class Reference

#include <FWColorSelect.h>

Inheritance diagram for FWColorRow:

Public Member Functions
virtual void	AddColor (Color_t color)
	ClassDefOverride (FWColorRow, 0)
void	ColorChanged (Color_t)
Int_t	FindColorIndex (Color_t) const
	FWColorRow (const TGWindow *p=nullptr)
Int_t	GetSelectedIndex () const
void	ResetColor (Int_t, Color_t)
void	SetBackgroundToBlack (Bool_t)
void	SetSelectedIndex (Int_t i)
	~FWColorRow () override

Protected Member Functions
void	DoRedraw () override

Protected Attributes
Bool_t	fBackgroundIsBlack
std::vector< FWColorFrame * >	fCc
Int_t	fSelectedIndex

Private Member Functions
void	DrawHighlight ()

Detailed Description

Definition at line 40 of file FWColorSelect.h.

Constructor & Destructor Documentation

FWColorRow::FWColorRow

(

const TGWindow *

p = nullptr

)

Definition at line 74 of file FWColorSelect.cc.

References fSelectedIndex.

                                        :
   TGHorizontalFrame(p, 10, 10, kOwnBackground, TGFrame::GetBlackPixel()),
   fBackgroundIsBlack(kTRUE)
{
   fSelectedIndex = -1;
}

FWColorRow::~FWColorRow ( )

override

Definition at line 81 of file FWColorSelect.cc.

{
   Cleanup();
}

Member Function Documentation

void FWColorRow::AddColor ( Color_t  color )

virtual

Definition at line 114 of file FWColorSelect.cc.

References fCc, kCFPadAbove, kCFPadBelow, kCFPadLeft, and kCFPadRight.

Referenced by FWColorPopup::SetColors().

{
   fCc.push_back(new FWColorFrame(this, color));
   AddFrame(fCc.back(), new TGLayoutHints(kLHintsCenterX | kLHintsCenterY, kCFPadLeft, kCFPadRight, kCFPadAbove, kCFPadBelow));
   fCc.back()->Connect("ColorSelected(Color_t)", "FWColorRow", this, "ColorChanged(Color_t)");
}

FWColorRow::ClassDefOverride	(	FWColorRow	,
		0
	)

void FWColorRow::ColorChanged

(

Color_t

ci

)

Definition at line 140 of file FWColorSelect.cc.

References FWColorPopup::fgFreePalette.

{
   Emit("ColorChanged(Color_t)", ci);
}

void FWColorRow::DoRedraw ( )

overrideprotected

Definition at line 96 of file FWColorSelect.cc.

References DrawHighlight().

{
   TGCompositeFrame::DoRedraw();
   DrawHighlight();
}

void FWColorRow::DrawHighlight ( )

private

Definition at line 102 of file FWColorSelect.cc.

References fCc, fSelectedIndex, h, kCFPadBelow, kCFPadLeft, kCFPadRight, kHLExtraHeight, kHLExtraWidth, kHLOffsetX, kHLOffsetY, w, x, and y.

Referenced by DoRedraw().

{
   if (fSelectedIndex >= 0)
   {
      Int_t x = fSelectedIndex * (fCc.at(fSelectedIndex)->GetWidth() + kCFPadLeft + kCFPadRight) + kCFPadLeft;
      Int_t y = kCFPadBelow;
      Int_t w = fCc.at(fSelectedIndex)->GetWidth();
      Int_t h = fCc.at(fSelectedIndex)->GetHeight();
      gVirtualX->DrawRectangle(fId, GetShadowGC()(), x - kHLOffsetX, y - kHLOffsetY, w + kHLExtraWidth, h + kHLExtraHeight);
   }
}

Int_t FWColorRow::FindColorIndex

(

Color_t

iColor

)

const

Definition at line 127 of file FWColorSelect.cc.

References fCc.

Referenced by FWColorPopup::SetSelection().

{
   Int_t returnValue = -1;
   Int_t index       =  0;
   for(std::vector<FWColorFrame*>::const_iterator it = fCc.begin(), itEnd = fCc.end();
       it != itEnd; ++it, ++index)
   {
      if ((*it)->GetColor() == iColor)
         return index;
   }
   return returnValue;
}

Int_t FWColorRow::GetSelectedIndex ( ) const

inline

Definition at line 63 of file FWColorSelect.h.

{ return fSelectedIndex; }

void FWColorRow::ResetColor	(	Int_t	iIndex,
		Color_t	iColor
	)

Definition at line 121 of file FWColorSelect.cc.

References fCc.

Referenced by FWColorPopup::ResetColors().

{
   fCc[iIndex]->SetColor(iColor);
}

void FWColorRow::SetBackgroundToBlack

(

Bool_t

toBlack

)

Definition at line 86 of file FWColorSelect.cc.

References fBackgroundIsBlack.

Referenced by FWColorPopup::ResetColors(), and FWColorPopup::SetColors().

{
   fBackgroundIsBlack= toBlack;
   if (fBackgroundIsBlack) {
      SetBackgroundColor(TGFrame::GetBlackPixel());
   } else {
      SetBackgroundColor(TGFrame::GetWhitePixel());
   }
}

void FWColorRow::SetSelectedIndex ( Int_t  i )

inline

Definition at line 64 of file FWColorSelect.h.

References FWColorFrame::ClassDefOverride(), and mps_fire::i.

Referenced by FWColorPopup::SetSelection().

{ fSelectedIndex = i; }

Member Data Documentation

Bool_t FWColorRow::fBackgroundIsBlack

protected

Definition at line 45 of file FWColorSelect.h.

Referenced by SetBackgroundToBlack().

std::vector<FWColorFrame *> FWColorRow::fCc

protected

Definition at line 47 of file FWColorSelect.h.

Referenced by AddColor(), DrawHighlight(), FindColorIndex(), and ResetColor().

Int_t FWColorRow::fSelectedIndex

protected

Definition at line 46 of file FWColorSelect.h.

Referenced by DrawHighlight(), and FWColorRow().