FWLongParameterSetter Class Reference

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

Inheritance diagram for FWLongParameterSetter:

Public Member Functions
void	attach (FWParameterBase *) override
TGFrame *	build (TGFrame *iParent, bool labelBack=true) override
void	doUpdate (Long_t)
	FWLongParameterSetter ()
	FWLongParameterSetter (const FWLongParameterSetter &)=delete
const FWLongParameterSetter &	operator= (const FWLongParameterSetter &)=delete
	~FWLongParameterSetter () override
Public Member Functions inherited from FWParameterSetterBase
void	attach (FWParameterBase *, FWParameterSetterEditorBase *)
	FWParameterSetterBase ()
	FWParameterSetterBase (const FWParameterSetterBase &)=delete
const FWParameterSetterBase &	operator= (const FWParameterSetterBase &)=delete
virtual void	setEnabled (bool)
virtual	~FWParameterSetterBase ()

Private Attributes
FWLongParameter *	m_param
TGNumberEntry *	m_widget

Additional Inherited Members
Static Public Member Functions inherited from FWParameterSetterBase
static std::shared_ptr < FWParameterSetterBase >	makeSetterFor (FWParameterBase *)
Protected Member Functions inherited from FWParameterSetterBase
FWParameterSetterEditorBase *	frame () const
void	update () const

Detailed Description

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

Usage: <usage>

Definition at line 31 of file FWLongParameterSetter.h.

Constructor & Destructor Documentation

FWLongParameterSetter::FWLongParameterSetter

(

)

Definition at line 34 of file FWLongParameterSetter.cc.

: m_param(nullptr), m_widget(nullptr) {}

FWLongParameterSetter::~FWLongParameterSetter ( )

override

Definition at line 41 of file FWLongParameterSetter.cc.

{}

FWLongParameterSetter::FWLongParameterSetter ( const FWLongParameterSetter &  )

delete

Member Function Documentation

void FWLongParameterSetter::attach ( FWParameterBase *  iParam )

overridevirtual

Implements FWParameterSetterBase.

Definition at line 59 of file FWLongParameterSetter.cc.

References cms::cuda::assert(), and m_param.

                                                          {
  m_param = dynamic_cast<FWLongParameter*>(iParam);
  assert(nullptr != m_param);
}

TGFrame * FWLongParameterSetter::build ( TGFrame *  iParent, bool  labelBack = true  )

overridevirtual

Implements FWParameterSetterBase.

Definition at line 64 of file FWLongParameterSetter.cc.

References FWParameterSetterBase::frame(), label, TH2PolyOfflineMaps::limits, m_param, m_widget, FWGenericParameterWithRange< T >::max(), SiStripPI::max, FWGenericParameterWithRange< T >::min(), min(), FWParameterBase::name(), and FWGenericParameter< T >::value().

                                                                      {
  TGCompositeFrame* frame = new TGHorizontalFrame(iParent);

  // number entry widget
  TGNumberFormat::ELimit limits =
      m_param->min() == m_param->max()
          ? TGNumberFormat::kNELNoLimits
          : (m_param->min() > m_param->max() ? TGNumberFormat::kNELLimitMin : TGNumberFormat::kNELLimitMinMax);
  double min = 0;
  double max = 1;
  if (m_param->min() != m_param->max()) {
    min = m_param->min();
    max = m_param->max();
  }
  m_widget = new TGNumberEntry(frame,
                               m_param->value(),
                               5,                              // number of digits
                               0,                              // widget ID
                               TGNumberFormat::kNESInteger,    // style
                               TGNumberFormat::kNEAAnyNumber,  // input value filter
                               limits,                         // specify limits
                               min,                            // min value
                               max);                           // max value

  m_widget->Connect("ValueSet(Long_t)", "FWLongParameterSetter", this, "doUpdate(Long_t)");

  // label
  TGLabel* label = new TGLabel(frame, m_param->name().c_str());
  if (labelBack) {
    frame->AddFrame(m_widget, new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 2, 6, 2, 2));
    frame->AddFrame(label, new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 2, 2, 0, 0));
  } else {
    frame->AddFrame(label, new TGLayoutHints(kLHintsLeft | kLHintsCenterY));
    frame->AddFrame(m_widget, new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 2, 8, 2, 2));
  }

  return frame;
}

void FWLongParameterSetter::doUpdate

(

Long_t

)

Definition at line 103 of file FWLongParameterSetter.cc.

References cms::cuda::assert(), m_param, m_widget, FWGenericParameter< T >::set(), and FWParameterSetterBase::update().

                                           {
  //std::cout <<"doUpdate called"<<std::endl;

  // Idiotic TGNumberEntry arrow buttons can send several events and if
  // individual event processing takes longer it can happen that the widget
  // gets detroyed in the meantime. So, process all events from arrows as
  // soon as possible.
  static bool in_update = false;
  if (in_update)
    return;
  in_update = true;
  gClient->ProcessEventsFor((TGWindow*)gTQSender);
  in_update = false;

  assert(nullptr != m_param);
  assert(nullptr != m_widget);
  //std::cout <<m_widget->GetNumberEntry()->GetNumber()<<std::endl;
  m_param->set(m_widget->GetNumberEntry()->GetIntNumber());
  update();
}

const FWLongParameterSetter& FWLongParameterSetter::operator= ( const FWLongParameterSetter &  )

delete

Member Data Documentation

FWLongParameter* FWLongParameterSetter::m_param

private

Definition at line 53 of file FWLongParameterSetter.h.

Referenced by attach(), build(), and doUpdate().

TGNumberEntry* FWLongParameterSetter::m_widget

private

Definition at line 54 of file FWLongParameterSetter.h.

Referenced by build(), and doUpdate().