510 lines
12 KiB
C++
Executable File
510 lines
12 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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TScanner *_rpt;
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TFilename _maskname;
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TMask *_msk;
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TRelation *_rel;
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TCursor *_cur;
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int _logicnum;
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TString_array _string_roman, _string_compound;
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TString_array _field_roman, _field_compound;
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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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protected:
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TString& get_rpt_name(TString& t) const;
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TString& get_mask_name(TString& t) const;
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void destroy_objects();
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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(): _rpt(NULL), _msk(NULL), _rel(NULL), _cur(NULL) {}
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virtual ~BA3200_application() {}
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};
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TString& BA3200_application::get_mask_name(TString& t) const
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{
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CHECK(_rel,"Can't use a NULL relation to retrieve table module");
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TTable& tab = (TTable&) _rel->lfile(_tabname);
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TString8 m = _tabname;
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if (m[0] == '%')
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m.ltrim(1);
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t = tab.module();
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t << "st" << m;
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t.upper();
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return t;
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}
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TString& BA3200_application::get_rpt_name(TString& t) const
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{
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CHECK(_rel,"Can't use a NULL relation to retrieve table module");
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TTable& tab = (TTable&) _rel->lfile(_tabname);
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TString16 m = _tabname;
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if (m[0] == '%') m.ltrim(1);
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t = tab.module();
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t << "tb" << m;
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t.upper();
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return t;
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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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TDate d;
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const bool is_date_field = campo_maschera.class_id() == CLASS_DATE_FIELD;
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if (is_date_field)
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d=val;
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if (campo_maschera.in_group(1)) campo_ref->write(is_date_field ? d.string(ANSI) : val, from);
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else
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if (campo_maschera.in_group(2)) campo_ref->write(is_date_field ? d.string(ANSI) : 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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_string_compound.destroy();
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_field_compound.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 = _field_roman.row(i);
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TFieldref fld(fn, 0);
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TString& s = _string_roman.row(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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const int compound = _field_compound.items();
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if (compound > 0)
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// Scorre le righe settate
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for (int i = 0; i < compound; i++)
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{
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TToken_string f(_field_compound.row(i),'+'); // campo composto
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TString& s = _string_compound.row(i); // riga da stampare
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s.cut(0); // Reset the row...
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bool compile_row = TRUE;
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const int cmp_items = f.items();
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// Scorre gli elementi della riga
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for (int j = 0; j < cmp_items; j++)
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{
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// compone la stringa totale
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TString xx(f.get(j));
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if (xx[0] != '"') // se non e' una costante stringa legge il valore
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{
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TFieldref fld(xx,0);
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xx = fld.read(*_rel);
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if (xx.empty()) compile_row = FALSE;
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else compile_row = TRUE;
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}
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else
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{
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xx.ltrim(1);xx.rtrim(1);
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}
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if (compile_row)
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s << xx; // appende alla stringa il valore ricavato (se il campo e' vuoto non appende nemmeno la stringa fissa)
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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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_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(FR("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 (FR("Data @> Pag. @#"), riga.len()-25);
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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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set_background(format("W2l{1,3,%d,3}l{1,%d,%d,%d}", LungRiga, last_riga, LungRiga, last_riga));
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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 = 0, to= 0,riga_record;
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TString formato_campo, picture;
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const char * name = "";
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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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int logicnum = _logicnum;
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const bool is_compound = s.find('+') >= 0; // Controlla se e' una stringa composta (usare #t nel formato)
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if (!is_compound)
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{
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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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if (campo.file() != 0)
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logicnum = campo.file();
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}
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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 && !is_compound)
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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("");
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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 if (!is_compound)
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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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else
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{
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_string_compound.add("");
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_field_compound.add(s);
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const int last = _string_compound.items() - 1;
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set_row (riga_record, formato_campo, _string_compound.objptr(last));
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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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_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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_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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_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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bool ok=TRUE;
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_tabname = argv(2);
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_tabname.upper();
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_tabella_comune = (_tabname[0] == '%');
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// Flag per la stampa tabella registri
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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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TString16 t;
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t = _tabname.right(3);
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_maskname << get_mask_name(t) << ".msk";
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if (!_maskname.exist())
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ok = error_box(FR("Impossibile aprire la maschera di stampa %s"), (const char *)_maskname);
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else
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_msk = new TMask (_maskname) ;
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if (ok)
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{
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t = _tabname.right(3);
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_rptname << get_rpt_name(t) << ".rpt" ;
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if (!_rptname.exist())
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ok = error_box(FR("Impossibile aprire il report di stampa %s"), (const char *)_rptname);
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else
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{
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_rpt = new TScanner(_rptname);
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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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}
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}
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if (!ok)
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destroy_objects() ;
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return ok;
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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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void BA3200_application::destroy_objects()
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{
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if (_msk) delete _msk;
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// if (_cur) delete _cur; // Deleted by printapp!
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if (_rel) delete _rel;
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}
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bool BA3200_application::user_destroy()
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{
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destroy_objects() ;
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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, TR("Stampa tabella"));
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return 0;
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}
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