SOLARIS_GTK4_DAQ/SOLARISDAQ.cpp

#include <thread>
#include <mutex>

#include <gtk/gtk.h>
#include "ClassDigitizer2Gen.h"
#include "influxdb.h"

std::mutex digiMTX;
Digitizer2Gen * digi = NULL; // new Digitizer2Gen();
unsigned short nDigi = 0;
InfluxDB * influx = NULL; // new InfluxDB("https://fsunuc.physics.fsu.edu/influx/", false);

GtkTextBuffer * logBuffer = NULL;
GtkWidget * notebook = NULL;
GtkWidget * bnOpenDigis = NULL;

static void OpenDigitizers(){

  digi = new Digitizer2Gen();
  digi->OpenDigitizer("dig2://192.168.0.100/");
  //digi->Reset();

  if( digi->IsConnected() ){
    gtk_text_buffer_set_text(logBuffer, ("A digitizer " +  digi->ReadValue("/par/SerialNum") + " is opened.").c_str(), -1);

    GtkWidget * box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5); // 2nd arg is the spacing
    gtk_widget_set_halign(box, GTK_ALIGN_CENTER);
    gtk_widget_set_valign(box, GTK_ALIGN_CENTER);
    gtk_box_set_homogeneous(GTK_BOX (box), true);

    gtk_notebook_append_page( GTK_NOTEBOOK(notebook), box, gtk_label_new( ("Digi-" + digi->ReadValue("/par/SerialNum") ).c_str() ) ) ;

    GtkWidget * v1 = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);  gtk_box_append( GTK_BOX(box), v1);

    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("IP: " + digi->ReadValue("/par/IPAddress")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("Model name: " + digi->ReadValue("/par/ModelName")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("Firmware version: " + digi->ReadValue("/par/cupver")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("DPPType: " + digi->ReadValue("/par/FwType")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("DPP version: " + digi->ReadValue("/par/FPGA_FwVer")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("ADC bits: " + digi->ReadValue("/par/ADC_Nbit")).c_str()));
    gtk_box_append(GTK_BOX(v1), gtk_label_new( ("ADC rate: " + digi->ReadValue("/par/ADC_SamplRate") +  " Msps, ch2ns: " + std::to_string(digi->GetCh2ns()) + " ns").c_str()));

    unsigned short nCh = digi->GetNChannels();

    nDigi ++;

  }
}

static void CloseDigitizers(){

  if( digi != NULL){
    digi->CloseDigitizer();
    delete digi;
    digi = NULL;
    gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), nDigi);
  }else{
    gtk_text_buffer_set_text(logBuffer, "No digitizer is opened.", -1);
  }

}

static void ProgramSetting(){

  GtkWidget * window = gtk_window_new();
  gtk_window_set_title( GTK_WINDOW(window), "Program Setting");
  gtk_window_set_default_size( GTK_WINDOW(window), 600, 500); // w, h
  
  gtk_widget_show(window);
}


static void MainWindow (GtkApplication *app){

  GtkWidget * window = gtk_application_window_new(app);
  gtk_window_set_title( GTK_WINDOW(window), "SOLARIS DAQ");
  gtk_window_set_default_size( GTK_WINDOW(window), 600, 600); // w, h

  //=========== Tabs
  notebook = gtk_notebook_new();
  gtk_window_set_child( GTK_WINDOW(window), notebook);

  //=========== Main Tab
  GtkWidget * box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5); // 2nd arg is the spacing
  //gtk_widget_set_halign(box, GTK_ALIGN_CENTER);
  //gtk_widget_set_valign(box, GTK_ALIGN_CENTER);
  //gtk_box_set_homogeneous(GTK_BOX (box), true);
  gtk_notebook_append_page( GTK_NOTEBOOK(notebook), box, gtk_label_new("Main"));

  {
    GtkWidget * box2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
    gtk_widget_set_halign(box, GTK_ALIGN_CENTER);
    gtk_widget_set_valign(box, GTK_ALIGN_CENTER);
    gtk_box_set_homogeneous(GTK_BOX (box2), true);
    gtk_box_append( GTK_BOX(box), box2);

    
    GtkWidget * bnProgramSettings = gtk_button_new_with_label("Program Settings");
    g_signal_connect( bnProgramSettings, "clicked", G_CALLBACK(ProgramSetting), NULL);
    gtk_box_append( GTK_BOX(box2), bnProgramSettings);

    GtkWidget * bnOpenDigis = gtk_button_new_with_label("Open Digitizers");
    g_signal_connect( bnOpenDigis, "clicked", G_CALLBACK(OpenDigitizers), NULL);
    gtk_box_append( GTK_BOX(box2), bnOpenDigis);

    GtkWidget * bnCloseDigis = gtk_button_new_with_label("Close Digitizers");
    g_signal_connect( bnCloseDigis, "clicked", G_CALLBACK(CloseDigitizers), NULL);
    gtk_box_append( GTK_BOX(box2), bnCloseDigis);
  }


  {
    GtkWidget * box3 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
    gtk_widget_set_halign(box, GTK_ALIGN_CENTER);
    gtk_widget_set_valign(box, GTK_ALIGN_CENTER);
    gtk_box_set_homogeneous(GTK_BOX (box3), true);
    gtk_box_append( GTK_BOX(box), box3);

    GtkWidget * bnStart = gtk_button_new_with_label("Start Run");
    //g_signal_connect( bnStart, "clicked", G_CALLBACK(OpenDigitizers), NULL);
    gtk_box_append( GTK_BOX(box3), bnStart);    
    
    GtkWidget * bnEnd = gtk_button_new_with_label("End Run");
    //g_signal_connect( bnEnd, "clicked", G_CALLBACK(OpenDigitizers), NULL);
    gtk_box_append( GTK_BOX(box3), bnEnd);

    GtkWidget * spinRunNum = gtk_spin_button_new(gtk_adjustment_new(0, 0, 1000, 1, 10, 0), 1, 0);
    gtk_box_append( GTK_BOX(box3), spinRunNum);

  }


  GtkWidget * logBox = gtk_scrolled_window_new ();
  gtk_box_append( GTK_BOX(box), logBox);
  
  GtkWidget * logTextView = gtk_text_view_new();
  logBuffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(logTextView));
  gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (logTextView), GTK_WRAP_WORD_CHAR);
  gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (logBox), logTextView);

  gtk_widget_show(window);
}

int main (int argc, char **argv){

  GtkApplication * app = gtk_application_new("example.example", G_APPLICATION_FLAGS_NONE);
  g_signal_connect( app, "activate", G_CALLBACK(MainWindow), NULL);
  int status = g_application_run( G_APPLICATION(app), argc, argv);
  g_object_unref( app);

  //=================== clear memory
  delete digi;
  delete influx;
  printf("============= GoodBye! ============\n");

  return status;
}