RGHistoTools.hh

Go to the documentation of this file.

//======================================================================
/*! \file RGHistoTools.hh
 *
 *  Include file for class RGHistoTools
 */
//======================================================================

#ifndef RG_HISTO_TOOLS_HH
#define RG_HISTO_TOOLS_HH

#include "RGHistoWindow.hh"
#include "GStringList.hh"

#include <TLine.h>
#include <TAttLine.h>

#include <TSystem.h>
#include <TPad.h>
#include <TCanvas.h>
#include <TH1.h>
#include <TGFrame.h>
#include <TGCanvas.h>
#include <TGButton.h>
#include <TGLabel.h>
#include <TGNumberEntry.h>
#include <TGComboBox.h>
#include <TRootEmbeddedCanvas.h>
#include <TGDoubleSlider.h>
#include <TGSplitter.h>
#include <TGMenu.h>

#include <TColor.h>
#include <TGFileDialog.h>
#include <TFile.h>

#include "RGHistoPlotAttrSelect.hh"

#include "RGFitPeak.hh"
#include "RGFitDecay.hh"
#include "RGFitGaus2D.hh"

//======================================================================
/*! \class RGHistoTools
 *
 *  This class defines a graphical user interface to display histograms
 *  from ROOT files.
 *
 *  It also proposes several simple tools for histograms:
 *  statistics, fitting tools,...
 */
class RGHistoTools : public RGHistoWindow
{
  //------------------------------------------------------------
  /*! \object_doc{RGHistoTools} */
  GObject(RGHistoTools);
  //------------------------------------------------------------

  ///! Interface menus identification
  enum HistoToolsMenus
  {
    menuHTFileOpen          = 0x00000001,
    menuHTFileSave          = 0x00000002,
    menuHTFileSaveSelection = 0x00000003,
    menuHTFileExport        = 0x00000011,
    menuHTFilePrint         = 0x00000012,
    menuHTFileQuit          = 0x00000015,

    menuHTHistoSelect        = 0x00000100,
    menuHTHistoStat          = 0x00000140,
    menuHTHistoFitPeak       = 0x00000141,
    menuHTHistoFitDecay      = 0x00000142,
    menuHTHistoFitGaus2D     = 0x00000143
  };

  protected:

    static  string      root_file_name;     ///< Histogram file name
    static  string      export_name;        ///< Exported file name

    // variables pour l'interface
    bool              constructed;          ///< Flag if GUI is constructed
    const TGWindow  * main_window;          ///< Main window of calling application

    // options pour l'affichage
    TAttLine      att_line_1d;    ///< 1D histograms attributes
    TAttFill      att_fill_1d;    ///< 1D histograms attributes

    TAttLine      att_line_2d;    ///< 2D histograms attributes
    TAttMarker    att_marker_2d;  ///< 2D histograms attributes
    TAttLine      att_fill_2d;    ///< 2D histograms attributes

    TAttMarker    att_marker_3d;  ///< 3D histograms attributes

    // liste d'histogrammes
    Int_t         previous_dim;   ///< Previously displayed histogram dimension

    Int_t         histo_num;      ///< Number of histograms read in the file
    Int_t         histo_sel;      ///< Selected histogram number (none = -1)
#ifndef __MAKECINT__
    TH1        ** histo_list;     ///< Array of histogram pointers
    string      * histo_names;    ///< Array of histogram names

    // données mémorisées pour les fits
    RFitDataPeak    * peak_fit_data;    ///< Fit data
    RFitDataDecay   * decay_fit_data;   ///< Fit data
    RFitDataGaus2D  * gaus2d_fit_data;  ///< Fit data
#endif

  // Menus
    TGMenuBar           * w_menu_bar;             ///< Application menu bar
    TGPopupMenu         * w_menu_file;            ///<  Files menu
    TGPopupMenu         * w_menu_histo;           ///<  Histogram menu
    TGPopupMenu         * w_menu_histo_fit;       ///<  Histogram fit menu

  // Widgets de l'interface
    TGVerticalFrame     * w_action_frame;         ///< Actions frame
    TGGroupFrame        *  w_histo_group;         ///<  Histogram information frame
    TGVerticalFrame     *   w_histo_frame_v1;     ///<   Labels frame
    TGVerticalFrame     *   w_histo_frame_v2;     ///<   Frame for inputs
    TGTextEntry         *    w_histo_file_entry;  ///<    File name widget
    TGHorizontalFrame   *    w_histo_name_frame;  ///<    Frame for histogram selection
    TGTextEntry         *     w_histo_name_entry; ///<     Histogram name widget
    TGTextButton        *     w_histo_prev;       ///<     Previous histogram button
    TGTextButton        *     w_histo_next;       ///<     Next histogram button
    TGVerticalFrame     *   w_histo_frame_v3;     ///<   Buttons frame
    TGTextButton        *    w_histo_file_browse; ///<    File browse button
    TGTextButton        *    w_histo_select;      ///<    Histogram selection button

    RGHistoPlotAttrSelect * w_histo_1d_attr;      ///<    1D histogram attributes widget
    RGHistoPlotAttrSelect * w_histo_2d_attr;      ///<    2D histogram attributes widget
    RGHistoPlotAttrSelect * w_histo_3d_attr;      ///<    3D histogram attributes widget

    TGGroupFrame        *  w_tools_group;         ///<  Tools frame
    TGHorizontalFrame   *   w_fit_frame;          ///<   Fit tools frams
    TGCheckButton       *    w_fit_error_button;  ///<    Fit with error histogram button
    TGTextButton        *    w_stat_button;       ///<    Statistics button
    TGTextButton        *    w_fit_peak_button;   ///<    Fit button
    TGTextButton        *    w_fit_decay_button;  ///<    Fit button
    TGTextButton        *    w_fit_gaus2d_button; ///<    Fit button

    TGHorizontalFrame   * w_buttons_frame;        ///< Buttons frame

  //------------------------------------------------------------
  public:
  // Constructor
    RGHistoTools ( const TGWindow * main = NULL,
                   const string &fname = "",
                   const string &hname = "",
                   const bool autostart = true );

  protected:
    RGHistoTools ( const RGHistoTools & original );

  public:
  // Destructor
    virtual ~RGHistoTools ( );

  //------------------------------------------------------------
  protected:
    void    ClassInit ( );

  public:
  //------------------------------------------------------------
  // Interface management
    virtual void    Construct        ( );
    virtual void    ConstructMenu    ( );
    virtual void    ConstructActions ( );
    virtual void    ConstructActionsHisto   ( );
    virtual void    ConstructActionsDisplay ( );
    virtual void    ConstructActionsTools   ( );

    virtual void    MapSubwindows     ( );
    virtual void    RemapToolsFrame   ( );
    virtual void    UpdateWindowTitle ( );

  //------------------------------------------------------------
  // Functions
    virtual void    Init      ( );
    virtual void    Clear     ( );

    virtual Int_t   SetFile   ( const string &file  = "" );
    virtual Int_t   SetHisto  ( const string &histo = "" );
    virtual void    PlotHisto ( );

  //------------------------------------------------------------
  //  Pad actions
  protected:
    virtual void  UpdateDisplay ( );

  //------------------------------------------------------------
  //  Updates
    virtual void  FileSelected  ( );
    virtual void  HistoSelected ( const bool redraw = true );

    virtual TH1 * SelectSimilarHisto ( const bool current = false );

  //----------------------------------------------------------
  //  ACTIONS
    virtual void    PrintPad  ( ) const;
    virtual void    ExportPad ( ) const;

  //----------------------------------------------------------
  //  SLOTS
  public:
    virtual void  MenuActivated ( Int_t menu );

    virtual void  HistoFileReturnPressed ( );
    virtual void  HistoNameReturnPressed ( );
    virtual void  HistoFileBrowseButton  ( );
    virtual void  HistoSelectButton      ( );
    virtual void  HistoPrevButton        ( );
    virtual void  HistoNextButton        ( );

    virtual void  HistoAttChanged    ( const bool redraw = true );
    virtual void  PlotModeChanged    ( const bool redraw = true );

    virtual void  StatButtonClicked       ( );
    virtual void  PeakFitButtonClicked    ( );
    virtual void  DecayFitButtonClicked   ( );
    virtual void  Gaus2DFitButtonClicked  ( );

  //------------------------------------------------------------
  /*! For ROOT dictionary.*/
  public:
    ClassDef(RGHistoTools,0);
};

//----------------------------------------------------------------------
//  Inline functions
#include "icc/RGHistoTools.icc"

//======================================================================
#endif