evdb::NavState Class Reference

#include "NavState.h"

Static Public Member Functions
static int	Which ()
static void	Set (int which)
static void	SetTarget (int run, int event)
static int	TargetRun ()
static int	TargetEvent ()

Private Member Functions
	NavState ()

Detailed Description

Encapsulate some data about where the display should go next

Since there can only be one state, these are implemented as a set of static methods

Definition at line 25 of file NavState.h.

Constructor & Destructor Documentation

evdb::NavState::NavState ( )

inlineprivate

Definition at line 33 of file NavState.h.

{ }

Member Function Documentation

void evdb::NavState::Set ( int  which )

static

Definition at line 24 of file NavState.cxx.

References evdb::kSEQUENTIAL_ONLY.

Referenced by evdb::ParameterSetEdit::Apply(), evdb::ParameterSetEditDialog::Apply(), evdb::ParameterSetEdit::Done(), evdb::ButtonBar::GoTo(), evdb::ScanWindow::Next(), evdb::ButtonBar::NextEvt(), evdb::EventDisplay::postProcessEvent(), evdb::ScanWindow::Prev(), evdb::ButtonBar::PrevEvt(), evdb::ScanWindow::Rec(), and evdb::ButtonBar::ReloadEvt().

  {
    // only allow the state to change if it has not been previously set
    // to kSEQUENTIAL_ONLY, this should be made more intelligent, ie
    // if we can only do sequential access because we are using the 
    // socket input source, then we shouldn't be allowed to press the
    // other buttons
    if(gsNavState != kSEQUENTIAL_ONLY)
      gsNavState = which;

    gROOT->GetApplication()->Terminate();
  }

void evdb::NavState::SetTarget ( int  run, int  event  )

static

Definition at line 39 of file NavState.cxx.

Referenced by evdb::ButtonBar::GoTo().

  {
    gsTargetRun = run;
    gsTargetEvent = event;
  }

int evdb::NavState::TargetEvent ( )

static

Definition at line 51 of file NavState.cxx.

References evdb::gsTargetEvent.

Referenced by evdb::EventDisplay::postProcessEvent().

{ return gsTargetEvent; }

int evdb::NavState::TargetRun ( )

static

Definition at line 47 of file NavState.cxx.

References evdb::gsTargetRun.

Referenced by evdb::EventDisplay::postProcessEvent().

{ return gsTargetRun; }

int evdb::NavState::Which ( )

static

Definition at line 20 of file NavState.cxx.

References evdb::gsNavState.

Referenced by evdb::EventDisplay::postProcessEvent(), and evd::InfoTransfer::Rebuild().

{ return gsNavState; }

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The documentation for this class was generated from the following files:

• nuevdb/v1_09_08/source/nuevdb/EventDisplayBase/NavState.h
• nuevdb/v1_09_08/source/nuevdb/EventDisplayBase/NavState.cxx