#include <gtk-4.0/gtk/gtk.h>
#include <assert.h>
#include "callback.h"
#include "automaton.h"


/******************************************************************************/
/*                              S T A T E S                                   */
/******************************************************************************/

/*                             (exec / edit)                   <   MODE
 *                                   X
 *                        (state / rules / data)               <   VIEW
 *                                   X
 *                     (measure / analyse / interpret)
 */

static int mode = RUN;
void set_mode (int prescribed) {mode = prescribed;}
int  get_mode () {return mode;}

static int view = INTER; // int  get_view () {return view;}
void set_view (int prescribed) {view = prescribed;}
int  get_view () {return view;}


/******************************************************************************/
/*                          T R A N S I T I O N S                             */
/******************************************************************************/

void toggle_TO (int mode, int view) {
  switch (view) {
  case (INTER) : printf ("switch to INTER\n"); break;
  case (STATE) : printf ("switch to STATE\n"); break;
  case (RULES) : printf ("switch to RULES\n"); break;
  case (DATA)  : printf ("switch to DATA \n"); break;
  default : ;
  }
}


































/*
enum {  //  S T A T E S
  INTER,
  EXEC_STOP,
  EXEC_RUN,
  EDIT_STATE,
  EDIT_RULES_TREE,
  EDIT_RULE,
  EDIT_MEASURE,
  OBSERVE,
  ANALYSE,
  HELP,
  CONFIGURE
};

static int view = EXEC_STOP; // int  get_view () {return view;}

enum {  //  T R A N S I T I O N S
  BEGIN_TO_EXEC_STOP
  EXEC_STOP_TO_RUN,
  EXEC_RUN_TO_STOP,
  EXEC_TO_INTER,
  INTER_TO_EDIT,
  EDIT_TO_INTER,
  INTER_TO_EXEC,
};


void set_view (int prescribed) {
  view = prescribed;   if (0) printf ("view = %d\n", view);

  switch (view) {
  case (0) :  //  EXEC_STOP    DATA_ANALYSIS
    view = EXEC_RUN;
    break;
  case (1) :  //  EXEC_RUN
    //   Ici, il faudra prévenir l'utilisateur par une pop-up window :     (sauvegarde automatique sinon)
    //   S'il ne prend pas la main, les données de la simulation en cours risquent d'être perdues
    view = EXEC_STOP;
    break;
  case (2) :  //  EXEC_STOP_EDIT_STOP
    view = EXEC_RUN_EDIT_RULE;
    break;
  case (3) :  //  EXEC_RUN_EDIT_RULE
    view = EXEC_STOP_EDIT_RULE;
    break;
  case (4) :  //  EXEC_STOP_EDIT_MEASURE
    view = EXEC_RUN_EDIT_MEASURE;
    break;
  case (5) :  //  EXEC_RUN_EDIT_MEASURE
    view = EXEC_STOP_EDIT_MEASURE;
    break;
  case (6) :  //  EDIT_STATE
    break;
  case (7) :  //  EDIT_RULE
    break;
  case (8) :  //  OBSERVE
    break;
  case (9) :  //  INTERPRET
    break;
  case (10) :  //  HELP
    break;
  case (11) :  //  CONFIGURE
    break;
  case (12) :  //  OTHER
    break;
  default : ;
  }
} */