FSUDAQ/FSUDAQ.cpp

#include <TApplication.h>
#include <TGClient.h>
#include <TCanvas.h>
#include <TF1.h>
#include <TRandom.h>
#include <TGButton.h>
#include <TRootEmbeddedCanvas.h>
#include <TGMenu.h>
#include <TGLabel.h>
#include <TGNumberEntry.h>
#include <TGraph.h>
#include <TAxis.h>
#include <TF1.h>
#include <unistd.h>
#include <ctime>
#include "DigitizerPHA.h"
#include "DigitizerPSD.h"
#include "FSUDAQ.h"


enum MenuIdentifiers{
  
  M_DIGITIZER_SCAN,
  M_FILE_OPEN,
  M_EXIT,
  M_TRIGGER_SUMMARY,
  M_CH_SETTING,
  M_BOARD_SETTINGS,
  M_PROGRAM_SETTINGS,
  M_FINDPEAKS,
  M_SHOW_CHANNELS_RATE
  
};
///make static members 
Digitizer ** MainWindow::digi = NULL;
DigitizerPHA ** MainWindow::pha = NULL;
DigitizerPSD ** MainWindow::psd = NULL;
TGTextEdit * MainWindow::teLog = NULL;
TRootEmbeddedCanvas * MainWindow::fEcanvas = NULL;

MainWindow::MainWindow(const TGWindow *p,UInt_t w,UInt_t h) {
  
  nDigi = 0;
  nPSD = 0;
  nPHA = 0;
  
  /// Create a main frame
  fMain = new TGMainFrame(p,w,h);
  ///fMain->SetWMPosition(500, 500); //does not work
  fMain->Connect("CloseWindow()", "MainWindow", this, "GoodBye()");
  ///======================= menu
  fMenuBar = new TGMenuBar(fMain, 1, 1, kHorizontalFrame);
  fMain->AddFrame(fMenuBar, new TGLayoutHints(kLHintsTop | kLHintsExpandX));
  fMenuFile = new TGPopupMenu(gClient->GetRoot());
  fMenuFile->AddEntry("&Open File", M_FILE_OPEN);
  fMenuFile->AddSeparator();
  fMenuFile->AddEntry("E&xit", M_EXIT);
  fMenuFile->Connect("Activated(Int_t)", "MainWindow", this, "HandleMenu(Int_t)");
  fMenuBar->AddPopup("&File",     fMenuFile,     new TGLayoutHints(kLHintsTop | kLHintsLeft, 0, 4, 0, 0));
  
  fMenuDigitizers = new TGPopupMenu(gClient->GetRoot());
  fMenuDigitizers->AddEntry("Scan &Digitizers", M_DIGITIZER_SCAN);
  fMenuDigitizers->AddEntry("&Trigger Summary", M_TRIGGER_SUMMARY);
  fMenuDigitizers->AddSeparator();
  fMenuDigitizers->AddEntry("Digitizer &Settings", M_BOARD_SETTINGS);
  fMenuDigitizers->AddEntry("&Channel Settings", M_CH_SETTING);
  fMenuDigitizers->AddSeparator();
  fMenuDigitizers->AddEntry("&Program Settings", M_PROGRAM_SETTINGS);
  fMenuDigitizers->Connect("Activated(Int_t)", "MainWindow", this, "HandleMenu(Int_t)");
  fMenuBar->AddPopup("&Digitizers", fMenuDigitizers, new TGLayoutHints(kLHintsTop | kLHintsLeft, 0, 4, 0, 0));

  fMenuUtility = new TGPopupMenu(gClient->GetRoot());
  fMenuUtility->AddEntry("Plot Channels Rate", M_SHOW_CHANNELS_RATE);
  fMenuDigitizers->AddSeparator();
  fMenuUtility->AddEntry("Find &Peaks", M_FINDPEAKS);
  fMenuUtility->Connect("Activated(Int_t)", "MainWindow", this, "HandleMenu(Int_t)");
  fMenuBar->AddPopup("&Utility", fMenuUtility, new TGLayoutHints(kLHintsTop | kLHintsLeft, 0, 4, 0, 0));
  TGLayoutHints * uniLayoutHints = new TGLayoutHints(kLHintsNormal, 2,2,10,0); ///left, right, top, bottom

  ///================= Create a horizontal frame widget with buttons
  TGHorizontalFrame *hframe = new TGHorizontalFrame(fMain,200,40);
  fMain->AddFrame(hframe, new TGLayoutHints(kLHintsCenterX,2,2,2,2));
  
  ///================= Open digitizers
  TGTextButton *bOpenDigitizers = new TGTextButton(hframe,"Open Digitizers");
  bOpenDigitizers->Connect("Clicked()","MainWindow",this,"DetectDigitizer()");
  hframe->AddFrame(bOpenDigitizers, uniLayoutHints);

  ///================= Start Run
  TGTextButton *bStartRun = new TGTextButton(hframe,"Start Run");  hframe->AddFrame(bStartRun, uniLayoutHints);

  ///================= Stop Run
  TGTextButton *bStopRun = new TGTextButton(hframe,"Stop Run");  hframe->AddFrame(bStopRun, uniLayoutHints);
  
  ///================= signal Channel group
  TGGroupFrame * group1 = new TGGroupFrame(hframe, "Single Channel", kHorizontalFrame);
  hframe->AddFrame(group1 );
  
  TGHorizontalFrame *hframe1 = new TGHorizontalFrame(group1,200,30);
  group1->AddFrame(hframe1 );
      
  ///================= Create canvas widget
  fEcanvas = new TRootEmbeddedCanvas("Ecanvas",fMain,900,400);
  fMain->AddFrame(fEcanvas, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY, 10,10,10,10));
  ///================= Log massage
  TGGroupFrame * groupLog = new TGGroupFrame(fMain, "Log Message", kHorizontalFrame);
  fMain->AddFrame(groupLog, new  TGLayoutHints(kLHintsCenterX, 5,5,0,5) );
  
  teLog = new TGTextEdit(groupLog, w, 100);
  groupLog->AddFrame(teLog,  new TGLayoutHints(kLHintsNormal, 0,0,10,0));
  /// Set a name to the main frame
  fMain->SetWindowName("FSU DAQ");
  /// Map all subwindows of main frame
  fMain->MapSubwindows();
  /// Initialize the layout algorithm
  fMain->Resize(fMain->GetDefaultSize());
  fMain->SetWMPosition(200, 200); //does not work??
  
  /// Map main frame
  fMain->MapWindow();
  
  /// setup thread
  //saveDataThread = new TThread("hahaha", SaveData, (void *) 1);
  //fillHistThread = new TThread("kakaka", FillHistogram, (void *) 1);
  
  ///settingsSummary = NULL;
  boardSetting = NULL;
  channelSetting = NULL;
  ///scalarPanel = NULL;
  
  LogMsg("Ready to run.");
  
  HandleMenu(M_DIGITIZER_SCAN);
  
  HandleMenu(M_BOARD_SETTINGS);
  //HandleMenu(M_CH_SETTING);
  
}
MainWindow::~MainWindow() {
  delete fMenuBar;
  delete fMenuFile;
  delete fMenuDigitizers;
  delete fMenuUtility;
  
  //delete boardIDEntry;
  //delete chEntry;
  //delete tePath;
  delete teLog;
  
  if( digi != NULL ) delete [] digi;
  
  delete boardSetting;
  delete channelSetting;
  
  //delete settingsSummary;
  //delete scalarPanel;
  //
  //delete saveDataThread;
  //delete fillHistThread;
  //
  //delete gTrace;
  
  /// Clean up used widgets: frames, buttons, layout hints
  fMain->Cleanup();
  delete fMain;
}
void MainWindow::HandleMenu(Int_t id){
  switch(id){
    
    ///========================= Scan digitizers
    case M_DIGITIZER_SCAN:{
      
      printf("============= detect digitizers \n");
      DetectDigitizer();
      printf("============= Connect %d digitizers...\n", nDigi);
      
      if( nDigi > 0 ) {
        
        digi = new Digitizer * [nDigi];
        
        //pha = new DigitizerPHA * [nPHA];
        //psd = new DigitizerPHA * [nPSD];
        //
        //iPHA = 0;
        //iPSD = 0;
        
        for( int i = 0; i < nDigi; i++){
          printf("------------ %d \n", i);
          if( DPPType[i] == V1730_DPP_PSD_CODE ) {
            digi[i] = new DigitizerPSD(boardID[i], portID[i]);
            printf("Open as PSD\n");
          }else if( DPPType[i] == V1730_DPP_PHA_CODE ){
            digi[i] = new DigitizerPHA(boardID[i], portID[i]);
            printf("Open as PHA\n");
          }else{
            digi[i] = new Digitizer(boardID[i], portID[i]);
            printf("Open as Ordinary Digitizer\n");
          }
        }
      }
      
    }break;
    
    ///========================= File Open
    case M_FILE_OPEN:{
      
      
    }break;
    
    ///========================= Exit
    case M_EXIT: GoodBye(); break;
    
    ///========================= Channel setting summary
    case M_TRIGGER_SUMMARY: {
      
    }break;
    
    case M_CH_SETTING:{
      if( channelSetting == NULL ) {
        channelSetting = new ChannelSetting(gClient->GetRoot(), 600, 600, digi, nDigi);
      }else{
        //if( !channelSetting->isOpened ) {
          channelSetting = new ChannelSetting(gClient->GetRoot(), 600, 600, digi, nDigi);
        //}
      }
    }break;
    
    ///========================= Board setting
    case M_BOARD_SETTINGS:{
      if( boardSetting == NULL ) {
        boardSetting = new BoardSetting(gClient->GetRoot(), 600, 600, digi, nDigi);
      }else{
        //if( !boardSetting->isOpened ) {
          boardSetting = new BoardSetting(gClient->GetRoot(), 600, 600, digi, nDigi);
        //}
      }
      
    }break;
    ///========================= Program setting
    case M_PROGRAM_SETTINGS:{
      LogMsg("[Program settings] Not impelmented");
    }break;
    
    ///====================== Show channel rate;
    case M_SHOW_CHANNELS_RATE:{
      
    }break;
    
    
    ///====================== Fit Gaussian
    case M_FINDPEAKS:{
      
      LogMsg("[Find Peaks] Not impelmented");
      
    }break;
    
  }
  
}

void MainWindow::DetectDigitizer(){

  DPPType.clear();
  portID.clear();
  boardID.clear();
  nDigi = 0;

  Digitizer * dig = new Digitizer();
  
  for( int port = 0; port < 4 ; port ++){
    for( int board = 0; board < 3 ; board ++){
      dig->OpenDigitizer(board, port);
      if ( dig->GetConnectionStatus() ) {
        nDigi++;
        DPPType.push_back(dig->GetDPPType());
        portID.push_back(port);
        boardID.push_back(board);
        serialNum.push_back(dig->GetSerialNumber());
        dig->CloseDigitizer();
        if( dig->GetDPPType() == V1730_DPP_PHA_CODE ) nPHA ++;
        if( dig->GetDPPType() == V1730_DPP_PSD_CODE ) nPSD ++;  
      }
    }
  }
  
  printf("========== found %d digitizer \n", nDigi);
  for( int i = 0 ; i < nDigi ; i++){
    printf("port: %d, board: %d, DPP Type : %d \n", portID[i], boardID[i], DPPType[i]);
  }
  printf("Number of PHA : %d \n", nPHA);
  printf("Number of PSD : %d \n", nPSD);
  
}

Double_t standardPulse(Double_t *x, Double_t * par){
  
  /// par[0] = start time
  /// par[1] = rise time
  /// par[2] = decay time
  /// par[3] = amplitude
  /// par[4] = baseline
  
  Double_t z = x[0] - par[0];
  
  if( z <= 0 ) {
    return par[4];
  }else{
    return par[3]*(1-TMath::Exp(-1*z/par[1]))*TMath::Exp(-1*z/par[2]) + par[4];
  }
}

void MainWindow::GoodBye(){
  
  printf("----- bye bye ---- \n");
  
  gApplication->Terminate(0);
  
}

void MainWindow::LogMsg(TString msg){
  
  time_t now = time(0);
  tm * ltm = localtime(&now);
  int year = 1900 + ltm->tm_year;
  int month = 1 + ltm->tm_mon;
  int day = ltm->tm_mday;
  int hour = ltm->tm_hour;
  int minute = ltm->tm_min;
  int secound = ltm->tm_sec;
  
  teLog->AddLine(Form("[%4d-%02d-%02d %02d:%02d:%02d] ", year, month, day, hour, minute, secound) + msg);
  teLog->LineDown();
  teLog->ShowBottom();
}

//############################################
int main(int argc, char **argv) {
  printf(" Welcome to FSU DQ \n");
  
  TApplication theApp("App",&argc,argv);
  new MainWindow(gClient->GetRoot(),800,800);
  theApp.Run();
  return 0;
}