414 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			414 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
// ba3200       Stampa tabelle
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//
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// legge un file con estensione .rpt che descrive la stampa.
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// Vedi file leggimi.txt per il formato del file
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//
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#include <mask.h>
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#include <printapp.h>
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#include <tabutil.h>
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#include <utility.h>
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#include <nditte.h>
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#include "ba3.h"
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#include "ba3200.h"
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#define FOOTER_LEN 4  // se non ridefinito nel .rpt
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class BA3200_application : public TPrintapp
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{
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  TString       _tabname;
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  TFilename     _rptname;
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  TRelation*    _rel;
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  TCursor      *_cur;
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  TMask*        _msk;
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  TString       _maskname;
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  int           _logicnum;
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  TArray        _string_roman; 
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  TArray        _field_roman; 
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  bool          _stampa_registri;
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  bool          _stampa_ca7; //tabella causali 770
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  bool          _tabella_comune;
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public:
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  virtual bool user_create() ;
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  virtual bool user_destroy() ;
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  virtual bool set_print(int) ;
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  virtual void set_page(int, int);
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  virtual bool preprocess_page (int, int);
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  virtual bool preprocess_print(int file, int counter);
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  void set_headers();
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  void set_rows();
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  void set_footers();
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  void set_translations();
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  void set_relations();
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  BA3200_application() {}
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  virtual ~BA3200_application() {}
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};
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bool BA3200_application::set_print(int)
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{
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  TRectype from(_rel->lfile().curr()); from.zero();
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  TRectype to  (from);
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  if (_msk->run() == K_ENTER)
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  {
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    const int campi_maschera = _msk->fields(); 
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    for (int i = 0; i < campi_maschera; i++)
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    {
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      const TMask_field& campo_maschera = _msk->fld(i);
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      const char* val = campo_maschera.get();
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      if (*val)
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      {
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        const TFieldref* campo_ref = campo_maschera.field();  
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        if (campo_ref != NULL && campo_ref->ok())
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        {
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          if (campo_maschera.in_group(1)) campo_ref->write(val, from);
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          else
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            if (campo_maschera.in_group(2)) campo_ref->write(val, to);
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        }  
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      }
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    }
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    _cur->setregion (from, to);
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    set_headers();
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    return TRUE;
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  }
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  return FALSE;  
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}
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void BA3200_application::set_page (int , int )
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{
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  _string_roman.destroy();
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  _field_roman.destroy();
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  set_rows();
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}
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bool BA3200_application::preprocess_page(int , int)
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{
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  const int items = _field_roman.items();
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  if (items > 0)
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  {
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    for (int i = 0; i < items; i++)
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    {
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      TString& fn  = (TString &) _field_roman[i];
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      TFieldref fld(fn, 0);
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      TString& s = (TString &) _string_roman[i];
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      const int n = atoi(fld.read(_rel));
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      s = itor(n);
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    }
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  }
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  // Stampa tabella registri. Calcolo: pagine residue = pagine - stampate
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  if (_stampa_registri)
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  {
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    const int pagine   = _cur->file().get_int("I2");
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    const int stampate = _cur->file().get_int("I1");
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    const int residue  = pagine - stampate;
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    if (residue > 0)
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      set_row(1, "@126g%4d", residue);
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    else
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      set_row(1, "@126g%4s", "    ");
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  }
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  return TRUE;
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}
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void BA3200_application::set_headers()
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{
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  TString        NomeTabella, sep, formato_intesta, testo_intesta;
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  int            LungRiga, riga_intesta=0, last_riga=1;
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  TToken_string  line;
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  TString256     riga;
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  reset_header ();
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  TScanner rpt(_rptname);
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  rpt.paragraph("Headers");
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  // Leggo la lunghezza della riga (usata per centrare l'intestazione)
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  line = rpt.line();
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  LungRiga    = line.get_int();
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  riga.spaces(LungRiga);
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  // Senno' nella stampa a 80 non ci sta ditta e data
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  // Leggo il nome della tabella
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  line = rpt.line();
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  NomeTabella = line.get();
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  // Sulla prima riga di intestazione metto la ditta, la data e la pagina
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  if (!_tabella_comune)
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  {
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    const long     codditta = get_firm();
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    TString80      ragsoc;
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    TLocalisamfile nditte(LF_NDITTE);
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    nditte.zero();
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    nditte.put(NDT_CODDITTA, codditta);
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    if (nditte.read() == NOERR)
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    {
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      ragsoc = nditte.get(NDT_RAGSOC);
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      if (LungRiga < 100) ragsoc.cut(40);
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    }
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    riga.overwrite(format("Ditta %4ld %s", codditta,(const char *)ragsoc));
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  }
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  if (_stampa_ca7) 
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  {
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    TDate d (_msk->get(F_DATASTAMPA));
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    printer().setdate(d);
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  }
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  riga.overwrite ("Data @< Pag. @#", riga.len()-22);
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  set_header (last_riga++, "%s", (const char *)riga);
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  // Centro il nome della tabella
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  // Per la stampa registri non va centrato. 
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  // Lo lascio anche per le altre stampe 
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  //  if (_stampa_registri)
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  NomeTabella.left_just (LungRiga);
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  /*  else
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      NomeTabella.center_just (LungRiga); */
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  if (_stampa_ca7) 
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    NomeTabella.center_just (LungRiga); 
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  set_header (last_riga++, "@b%s", (const char *)NomeTabella);
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  // Aggiungo una riga vuota per separare prima intestazione
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  //sep.fill ('-', LungRiga);
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  //set_header (last_riga, "%s", (const char *)sep);
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  line = rpt.line();
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  while ( (line != "") && (line[0] != '[') )
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  {
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    riga_intesta    = atoi (line.get());        
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    formato_intesta = line.get();
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    testo_intesta   = (const char *) line.get();
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    if (riga_intesta)
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      set_header (last_riga+riga_intesta, (const char *)formato_intesta, 
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                  (const char *)testo_intesta);
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    line = rpt.line();
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  }
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  if (riga_intesta) last_riga += riga_intesta;
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  last_riga++;
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  //set_header (last_riga, (const char *)sep);
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  sep.fill(' ');
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  set_header (last_riga, (const char *)sep); 
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#ifdef DBG  
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  set_background(format("i{modulo.bmp,20,20,60,38}W2l{1,3,%d,3}l{1,%d,%d,%d}", LungRiga, last_riga, LungRiga, last_riga));
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#else  
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  set_background(format("W2l{1,3,%d,3}l{1,%d,%d,%d}", LungRiga, last_riga, LungRiga, last_riga));
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#endif  
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}
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void BA3200_application::set_rows()
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{
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  TToken_string  line;
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  TFieldref     campo;
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  int           from, to, riga_record;
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  TString       formato_campo, picture;
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  const char *          name;
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  TScanner rpt(_rptname);
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  rpt.paragraph("Rows");
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  line = rpt.line();
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  while ( (line != "") && (line[0] != '[') )
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  {
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    riga_record = line.get_int();
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    TString s(line.get());
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    campo = s;
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    from = campo.from();
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    to = campo.to();
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    name = campo.name();
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    int logicnum = campo.file() == 0 ? _logicnum : campo.file();
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    formato_campo = line.get();
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    formato_campo.trim();
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    formato_campo.lower();
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    const int p = formato_campo.find("@m");
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    if (p != -1)
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    {
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      formato_campo.cut(p);
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      formato_campo << "#t";
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      _string_roman.add(new TString);
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      _field_roman.add(s);
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      const int last = _string_roman.items() - 1;
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      set_row (riga_record, formato_campo, _string_roman.objptr(last));
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    }
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    else
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    {
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      if (formato_campo.find("@pn"))
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        picture = line.get();
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      else
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        picture = "";
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      if (to == -1)
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        if (picture != "")
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          set_row (riga_record, formato_campo, FLD(logicnum,name,picture) );
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        else
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          set_row (riga_record, formato_campo, FLD(logicnum,name) );
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      else
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        set_row (riga_record, formato_campo, FLD(logicnum,name,from,to) );
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    }
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    line = (const char *) rpt.line();
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  }
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}
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void BA3200_application::set_footers()
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{
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  TToken_string line;
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  int     footer_len, riga;
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  TString formato, testo;
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  reset_footer();
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  TScanner rpt(_rptname);
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  rpt.paragraph("Footers");
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  line = rpt.line();
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  footer_len = line.get_int(); 
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  if (footer_len != 0) 
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  {
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    printer().footerlen(footer_len);
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    line = rpt.line();
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  }  
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  while ( (line != "") && (line[0] != '[') )
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  {
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    riga = line.get_int();
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    formato = line.get();
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    testo   = line.get();
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    set_footer (riga, (const char *)formato, (const char*)testo);
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    line = rpt.line();
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  }
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}
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void BA3200_application::set_translations()
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{
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  TString campo, from, to;
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  TToken_string line;
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  int   logicnum;
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  TScanner rpt(_rptname);
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  rpt.paragraph("Translations");
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  line = rpt.line();
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  while ( (line != "") && (line[0] != '[') )
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  {
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    logicnum = line.get_int();
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    campo    = line.get();
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    from     = line.get();
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    to       = line.get();
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    set_translation (logicnum, (char*)(const char *)campo, (char*)(const char *)from, (char*)(const char *)to);
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    line = rpt.line();
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  }
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}
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void BA3200_application::set_relations()
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{
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  TToken_string line("", ',');
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  TString tab(16), expr(40);
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  int key, linkto, alias, logicnum;
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  TScanner rpt(_rptname);
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  rpt.paragraph("Relations");
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  line = rpt.line();
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  while ( (line != "") && (line[0] != '[') )
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  {
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    tab = line.get();
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    logicnum = atoi(tab);
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    expr = line.get();
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    key = line.get_int();
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    if (key == 0) key = 1;
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    linkto = line.get_int();
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    alias = line.get_int();
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    if (logicnum > 0)
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      _rel->add(logicnum, expr, key, linkto, alias);
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    else
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      _rel->add(tab, expr, key, linkto, alias);
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    line = rpt.line();
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  }
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}
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bool BA3200_application::user_create()
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{
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  _tabname = argv(2);
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  TString16 t(_tabname);
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  _tabella_comune = (t[0] == '%');
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  if (_tabella_comune)
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    t.ltrim(1);
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  _rptname  << "batb" << t << ".rpt" ;
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  if (!fexist(_rptname)) 
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    return error_box("Impossibile aprire il file '%s'", (const char*)_rptname);
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  // Flag per la stampa tabella registri
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  _tabname.upper();
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  _stampa_registri = (_tabname == "REG");
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  _stampa_ca7 = (_tabname == "%CA7");
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  _rel = new TRelation (_tabname);
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  _cur = new TCursor (_rel);
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  _maskname << "bast" << t;
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  _msk = new TMask (_maskname) ;
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  add_cursor (_cur);
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  add_file (_tabname);
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  _logicnum = _cur->file().num();
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  reset_print ();
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  printer().footerlen (FOOTER_LEN);
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  for (int i=1; i <= FOOTER_LEN; i++) set_footer(i, "%s", "  ");
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#ifdef DBG1
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  set_fillchar ('.');
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#endif
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  set_relations();
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  return TRUE;
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}
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bool BA3200_application::preprocess_print(int file, int counter)
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{
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  set_headers();
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  set_footers();
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  set_translations();
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  return TRUE;
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}                            
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bool BA3200_application::user_destroy() 
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{
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  delete _msk;
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  delete _cur;
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  delete _rel;
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  return TRUE;
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}
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int ba3200(int argc, char* argv[])
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{
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  BA3200_application a;
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  a.run(argc, argv, "Stampa tabella");
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  return 0;
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}
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