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TEveDigitSetEditor.cxx
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TEveDigitSetEditor.cxx
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// @(#)root/eve:$Id$
// Authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
/*************************************************************************
* Copyright (C) 1995-2007, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#include "TEveDigitSetEditor.h"
#include "TEveDigitSet.h"
#include "TEveGValuators.h"
//#include "TEveTransEditor.h"
#include "TEveRGBAPaletteEditor.h"
#include "TEveGedEditor.h"
#include "TVirtualPad.h"
#include "TColor.h"
#include "TH1F.h"
#include "TStyle.h"
#include "TGLabel.h"
#include "TG3DLine.h"
#include "TGButton.h"
#include "TGNumberEntry.h"
#include "TGColorSelect.h"
#include "TGDoubleSlider.h"
/** \class TEveDigitSetEditor
\ingroup TEve
Editor for TEveDigitSet class.
*/
ClassImp(TEveDigitSetEditor)
////////////////////////////////////////////////////////////////////////////////
/// Constructor.
TEveDigitSetEditor::TEveDigitSetEditor(const TGWindow *p, Int_t width, Int_t height,
UInt_t options, Pixel_t back) :
TGedFrame(p, width, height, options | kVerticalFrame, back),
fM (0),
fPalette (0),
fHistoButtFrame(0),
fInfoFrame(0)
{
MakeTitle("Palette controls");
fPalette = new TEveRGBAPaletteSubEditor(this);
AddFrame(fPalette, new TGLayoutHints(kLHintsTop | kLHintsExpandX, 2, 0, 0, 0));
fPalette->Connect("Changed()", "TEveDigitSetEditor", this, "Update()");
CreateInfoTab();
}
////////////////////////////////////////////////////////////////////////////////
/// Create information tab.
void TEveDigitSetEditor::CreateInfoTab()
{
fInfoFrame = CreateEditorTabSubFrame("Info");
TGCompositeFrame *title1 = new TGCompositeFrame(fInfoFrame, 180, 10,
kHorizontalFrame |
kLHintsExpandX |
kFixedWidth |
kOwnBackground);
title1->AddFrame(new TGLabel(title1, "TEveDigitSet Info"),
new TGLayoutHints(kLHintsLeft, 1, 1, 0, 0));
title1->AddFrame(new TGHorizontal3DLine(title1),
new TGLayoutHints(kLHintsExpandX, 5, 5, 7, 7));
fInfoFrame->AddFrame(title1, new TGLayoutHints(kLHintsTop, 0, 0, 2, 0));
fHistoButtFrame = new TGHorizontalFrame(fInfoFrame);
TGTextButton* b = 0;
b = new TGTextButton(fHistoButtFrame, "Histo");
b->SetToolTipText("Show histogram over full range.");
fHistoButtFrame->AddFrame(b, new TGLayoutHints(kLHintsLeft|kLHintsExpandX, 1, 1, 0, 0));
b->Connect("Clicked()", "TEveDigitSetEditor", this, "DoHisto()");
b = new TGTextButton(fHistoButtFrame, "Range Histo");
b->SetToolTipText("Show histogram over selected range.");
fHistoButtFrame->AddFrame(b, new TGLayoutHints(kLHintsLeft|kLHintsExpandX, 1, 1, 0, 0));
b->Connect("Clicked()", "TEveDigitSetEditor", this, "DoRangeHisto()");
fInfoFrame->AddFrame(fHistoButtFrame, new TGLayoutHints(kLHintsExpandX, 2, 0, 0, 0));
}
////////////////////////////////////////////////////////////////////////////////
/// Set model object.
void TEveDigitSetEditor::SetModel(TObject* obj)
{
fM = dynamic_cast<TEveDigitSet*>(obj);
if (fM->fValueIsColor || fM->fPalette == 0) {
fPalette->UnmapWindow();
} else {
fPalette->SetModel(fM->fPalette);
fPalette->MapWindow();
}
if (fM->fHistoButtons)
fHistoButtFrame->MapWindow();
else
fHistoButtFrame->UnmapWindow();
}
////////////////////////////////////////////////////////////////////////////////
/// Show histogram slot.
void TEveDigitSetEditor::DoHisto()
{
Int_t min, max;
if (fM->fPalette) {
min = fM->fPalette->GetLowLimit();
max = fM->fPalette->GetHighLimit();
} else {
fM->ScanMinMaxValues(min, max);
}
PlotHisto(min, max);
}
////////////////////////////////////////////////////////////////////////////////
/// Show ranged histogram slot.
void TEveDigitSetEditor::DoRangeHisto()
{
Int_t min, max;
if (fM->fPalette) {
min = fM->fPalette->GetMinVal();
max = fM->fPalette->GetMaxVal();
} else {
fM->ScanMinMaxValues(min, max);
}
PlotHisto(min, max);
}
////////////////////////////////////////////////////////////////////////////////
/// Plots a histogram from digit vales with given range.
void TEveDigitSetEditor::PlotHisto(Int_t min, Int_t max)
{
Int_t nbins = max-min+1;
while (nbins > 200)
nbins /= 2;
TH1F* h = new TH1F(fM->GetName(), fM->GetTitle(), nbins, min-0.5, max+0.5);
h->SetDirectory(0);
h->SetBit(kCanDelete);
TEveChunkManager::iterator qi(fM->fPlex);
while (qi.next())
h->Fill(((TEveDigitSet::DigitBase_t*)qi())->fValue);
gStyle->SetOptStat(1111111);
h->Draw();
gPad->Modified();
gPad->Update();
}