campo-sirio/ci/ci0500.cpp

#include <applicat.h>
#include <automask.h>
#include <defmask.h>
#include <recset.h>
#include <sheet.h>
#include <utility.h>

#include <doc.h>

#include "ci0.h"
#include "cilib.h"
#include "ci0500a.h"
#include "../ve/velib.h"

                                      ////////////////////////////////////////
                                      ////    CLASSE TDISP_RISOATT_MSK    ////
                                      ////////////////////////////////////////

//Classe TDisp_risoatt_msk
class TDisp_risoatt_msk : public TAutomask
{
  int _preventivo;
  int _consuntivo;
	TString _dett;

protected:
  virtual bool on_field_event(TOperable_field& o, TField_event e, long jolly);

	const TString& add_field_to_tab_filter(const short id, int len = 0, const char* empty_value = "");
	const TString& add_field_to_tab_key(TToken_string& row, const short id, int len = 0);
	const TString& add_field_to_tab_key(const short id, int len = 0);
  void riempi_sheet();
  void nuova_riga();
  void azzera_riga(TSheet_field& sheet);
  void azzera_tutto(TSheet_field& sheet);
  void registra();
  
public:
  void esegui() const;
  TDisp_risoatt_msk();
};

//ADD_FIELD_TO_TAB_FILTER: aggiunge un campo al filtro
const TString& TDisp_risoatt_msk::add_field_to_tab_filter(const short id, int len, const char* empty_value)
{
	if (len <= 0)
		len = field(id).size();
	
  TString& val = get_tmp_string();

	val = get(id);
	if (val == empty_value)
		val.fill('?', len);
	else
		val.left_just(len);
  
  return val;
}

const TString& TDisp_risoatt_msk::add_field_to_tab_key(TToken_string& row, const short id, int len)
{
	TSheet_field& sh = sfield(F_SHEET);
	TMask & m = sh.sheet_mask();

	if (len <= 0)
		len = m.field(id).size();
	
	TString& val = get_tmp_string();

	if( id == S_DATA)
	{
		TDate data(row.get(sh.cid2index(id)));
		val = data.string(ANSI);
	}
	else
	{
		val = row.get(sh.cid2index(id));
		val.left_just(len);
	}
  return val;
}

const TString& TDisp_risoatt_msk::add_field_to_tab_key(const short id, int len)
{
	TSheet_field& sh = sfield(F_SHEET);
	TMask & m = sh.sheet_mask();


	if (len <= 0)
		len = m.field(id).size();
	
	TString& val = get_tmp_string();

	if( id == S_DATA)
	{
		TDate data(m.get(id));
		val = data.string(ANSI);
	}
	else
	{
		val = m.get(id);
		val.left_just(len);
	}
  return val;
}

//RIEMPI_SHEET: metodo che riempie lo sheet in base ai campi chiave
//compilati sulla maschera
void TDisp_risoatt_msk::riempi_sheet()
{
  TSheet_field& sheet = sfield(F_SHEET);

	if (sheet.items() > 0 && sheet.dirty() && yesno_box("Vuoi salvare le modifiche"))
		registra();
  sheet.destroy();

  TString filtro;
  char risoatt = get(F_RISOATT)[0];

  //guardo il tipo risorsa / attrezzatura che sto ricercando (se Tutti setto a '?')
	filtro << add_field_to_tab_filter(F_RISOATT, 1, "T");
  //leggo il codice corretto a seconda del tipo selezionato (se vuoto setto a 16 caratteri '?')
  switch(risoatt)
  {
  case 'T': filtro << add_field_to_tab_filter(F_CODICE); break;
  case 'R': filtro << add_field_to_tab_filter(F_CODRIS); break;
  case 'A': filtro << add_field_to_tab_filter(F_CODATT); break;
  default : break;
  }

	filtro << add_field_to_tab_filter(F_ANNO);
  //leggo il mese (se vuoto setto a '??')
	filtro << add_field_to_tab_filter(F_MESE, 2) << "??";

  //leggo il tipo ora (se vuoto setto a '??')
	filtro << add_field_to_tab_filter(F_TPORA);

  TString query;

	query << "USE &DRA\n";
	if (filtro.full())
    query << "SELECT CODTAB?=\"" << filtro << "\"";
  if(risoatt != 'T')
  {
    query << "\n"
          << "FROM CODTAB=" << risoatt << "\n"
          << "TO CODTAB="   << risoatt << "\n";
  }

  TISAM_recordset dra(query);

  //riempio lo sheet con i dati che soddisfano il filtro preparato prima
  for(bool ok = dra.move_first(); ok; ok = dra.move_next())
  {
    TDisp_risoatt disp(dra.cursor()->curr());
    TString drakey(disp.chiave());
    TToken_string& riga = sheet.row(-1);
		const TString4 tipo = drakey.left(1);
    riga.add(tipo, sheet.cid2index(S_RISOATT));
    TString16 cod = drakey.mid(1, 16);
    cod.trim();
    switch(tipo[0])
    {
    case 'A': riga.add(cod, sheet.cid2index(S_CODATT)); break;
    case 'R': riga.add(cod, sheet.cid2index(S_CODRIS)); break;
    default : break;
    }
		TDate d(drakey.mid(17, 8));
    riga.add(d.string(),   sheet.cid2index(S_DATA));
    riga.add(drakey.right(2),  sheet.cid2index(S_TPORA));
    riga.add(disp.ore_prev().string(), sheet.cid2index(S_OREPREV));
    riga.add(disp.ore_cons().string(), sheet.cid2index(S_ORECONS));
    sheet.check_row(sheet.items() - 1);
  }

  sheet.force_update();
}

//NUOVA_RIGA: metodo che aggiunge una riga allo sheet
//tenendo conto dei campi chiave compilati in testata
void TDisp_risoatt_msk::nuova_riga()
{
  TSheet_field& sheet = sfield(F_SHEET);
  TToken_string& riga = sheet.row(-1);
	const int r = sheet.items() - 1;
  sheet.select(r);
  TMask& msk = sheet.sheet_mask();
  const bool tutti = get(F_RISOATT)[0] == 'T';
  const TString4  tipo = tutti ? "R" : get(F_RISOATT);
  int mese         = get_int(F_MESE);
	int anno         = get_int(F_ANNO);
  TString tpora    = get(F_TPORA);

	riga.add(tipo, sheet.cid2index(S_RISOATT));
	if (!tutti)
	{
		if (tipo == "R") 
			riga.add(get(F_CODRIS), sheet.cid2index(S_CODRIS));
		else
		riga.add(get(F_CODATT), sheet.cid2index(S_CODATT));
	}
	TDate data;
	if (anno == 0)
		data = TDate(TODAY);
	else
	{
		data.set_day(1);
		data.set_month(mese == 0 ? 1 : mese);
		data.set_year(anno);
	}
	riga.add(data.string(), sheet.cid2index(S_DATA));
	riga.add(tpora, sheet.cid2index(S_TPORA));
	sheet.update_mask(r);
	msk.enable(S_RISOATT, tutti);
	if (tutti || tipo == "R") 
    msk.enable(S_CODRIS);
	if (tutti || tipo == "A") 
    msk.enable(S_CODATT);
  msk.enable(S_TPORA, tpora.empty());
	msk.enable(S_DATA);
  //lancio la maschera di riga da compilare
  if (msk.run() == K_ENTER)
		sheet.update_row(r);
  else
    sheet.destroy(r);
  msk.enable_default();
  sheet.force_update();
}

//AZZERA_RIGA: metodo che azzera il valore unitario della riga selezionata
void TDisp_risoatt_msk::azzera_riga(TSheet_field& sheet)
{
  TMask& msk = sheet.sheet_mask();

	msk.set(S_DEL, "X");
}

//AZZERA_TUTTO: metodo che azzera il valore unitario di tutte le righe visualizzate sullo sheet
void TDisp_risoatt_msk::azzera_tutto(TSheet_field& sheet)
{
  FOR_EACH_SHEET_ROW(sheet, r, row)
  {
    TToken_string& row = sheet.row(r);
    row.add("X", sheet.cid2index(S_DEL));
  }
}

//REGISTRA: metodo che salva nella tabella di modulo le righe dello sheet
void TDisp_risoatt_msk::registra()
{
//  TLocalisamfile tabmod(LF_TABMOD);
  TModule_table tab("&DRA");
  TSheet_field& sheet = sfield(F_SHEET);
  TString80 key;

  FOR_EACH_SHEET_ROW(sheet, r, row)
  {
    TToken_string& riga = *(TToken_string*)row;
    const TString4 del = riga.get(sheet.cid2index(S_DEL));
    const TString4 tipo = add_field_to_tab_key(riga, S_RISOATT, 1);
		const bool risorsa = tipo == "R";
    
		key = tipo;
    key << add_field_to_tab_key(riga, risorsa ? S_CODRIS : S_CODATT);
		key << add_field_to_tab_key(riga, S_DATA);
		key << add_field_to_tab_key(riga, S_TPORA);
    const TString80 descr = risorsa ? riga.get(sheet.cid2index(S_DESRIS)) : riga.get(sheet.cid2index(S_DESATT));
    const real oreprev(riga.get(sheet.cid2index(S_OREPREV)));
    const real orecons(riga.get(sheet.cid2index(S_ORECONS)));
		
		tab.put("CODTAB", key);
		int err = tab.read();
		if (err == NOERR)
		{
			if (del == "X")
				tab.remove();
			else
			{
				tab.put("R0", oreprev);
				tab.put("R1", orecons);
				tab.rewrite();
			}
		}
		if (err != NOERR)
		{
			tab.zero();
			tab.put("CODTAB", key);
			tab.put("D0", riga.get(sheet.cid2index(S_DATA)));
			tab.put("R0", oreprev);
			tab.put("R1", orecons);
			tab.write();
		}
  }
	sheet.destroy();
	riempi_sheet();
}

//ON_FIELD_EVENT: metodo che gestisce gli eventi sui vari campi della maschera
bool TDisp_risoatt_msk::on_field_event(TOperable_field& f, TField_event e, long jolly)
{
  switch (f.dlg())
	{
  case DLG_CERCA:
    if (e == fe_button)
    {
      riempi_sheet();
      return false;
    }
	case DLG_NEWREC:
    if (e == fe_button)
    {
      nuova_riga();
      return false;
    }
  case DLG_SAVEREC:
    if (e == fe_button)
    {
      registra();
      return false;
    }
    break;
  case DLG_RESET:
    if(e == fe_button)
    {
      TSheet_field& sheet = sfield(F_SHEET);
      switch(jolly)
      {
      case  0: azzera_tutto(sheet); break;
      case  1: azzera_riga(sheet);  break;
      default:                      break;
      }
      sheet.force_update();
      return false;
    }
    break;
  case DLG_CANCEL:
    if(e == fe_button && jolly == 1)
    {
      TSheet_field& sheet = sfield(F_SHEET);
      TMask& msk = sheet.sheet_mask();
      const int oreprev = msk.get_int(S_OREPREV);
      const int orecons = msk.get_int(S_ORECONS);

      if(sheet.selected() == sheet.items() - 1)
      {
        sheet.destroy(sheet.items() - 1);
        sheet.force_update();
      }
      else if(_preventivo > 0 && _consuntivo > 0)
      {
        TToken_string& row = sheet.row(sheet.selected());
        row.add(_preventivo, sheet.cid2index(S_OREPREV));
        row.add(_consuntivo, sheet.cid2index(S_ORECONS));
        _preventivo = 0;
        _consuntivo = 0;
      }
    }    
    break;
  case F_ANNO:
  case F_MESE:
  case F_RISOATT:
  case F_CODICE:
  case F_CODRIS:
  case F_CODATT:
  case F_TPORA:
    if (e == fe_modify)
      riempi_sheet();
    break;
  case F_SHEET:
    if (e == se_query_add)
    {
      send_key(K_SPACE, DLG_NEWREC);
      return false;
    }
  case S_DATA:
    if (e == fe_modify)
		{
			TDate d(f.get());
			const int anno = get_int(F_ANNO);
			const int mese = get_int(F_MESE);

			if (d.ok() && anno != 0 && anno != d.year())
				return error_box(TR("Anno errato"));
			if (d.ok() && mese != 0 && mese != d.month())
				return error_box(TR("Mese errato"));
			if (_dett == "A")
				d.set_month(1);
			if (_dett != "G")
				d.set_day(1);
			f.set(d.string());
		}
		else
			if (e == se_leave)
			{
				TSheet_field& sheet = sfield(F_SHEET);
				TToken_string & curr_row = sheet.row(jolly);
				TDate d(curr_row.get(sheet.cid2index(S_DATA)));
				const TString4 tipo = curr_row.get(sheet.cid2index(S_RISOATT));
				const bool risorsa = tipo == "R";
				const short idcod = risorsa ? S_CODRIS : S_CODATT;
				const TString cod = curr_row.get(sheet.cid2index(idcod));
				TString tpora = curr_row.get(sheet.cid2index(S_TPORA));

				FOR_EACH_SHEET_ROW(sheet, r, row)
				{
					if (r != jolly)
						if (tipo == row->get(sheet.cid2index(S_RISOATT)))
							if (cod == row->get(sheet.cid2index(idcod)))
								if (tpora == row->get(sheet.cid2index(S_TPORA)))
								{
									TDate dr(row->get(sheet.cid2index(S_DATA)));
									if (dr == d)
										return error_box(FR("La risorsa %s alla data %s esiste gi<67> alla riga %d"), (const char *) cod,(const char *) d.string(), r + 1);
								}
				}
			}
	default: break;
  }
  return true;
}

void TDisp_risoatt_msk::esegui() const
{
}

TDisp_risoatt_msk::TDisp_risoatt_msk() 
            : TAutomask("ci0500a")
{
  _preventivo = 0;
  _consuntivo = 0;
	_dett = ini_get_string(CONFIG_DITTA, "ci", "DETTDISP", "G");
	if (_dett == "A")
	{
		field(F_ANNO).update_flags("A", true);
		reset(F_ANNO);
		disable(F_ANNO);
		reset(F_MESE);
		disable(F_MESE);
	}
	else
		if (_dett == "M")	
		{
			reset(F_MESE);
			disable(F_MESE);
		}
}

                                      ////////////////////////////////////////
                                      ////    CLASSE TDisp_risoatt_APP    ////
                                      ////////////////////////////////////////

//classe TDisp_risoatt_app
class TDisp_risoatt_app : public TSkeleton_application
{
public:
  virtual void main_loop();  
};

void TDisp_risoatt_app::main_loop()
{
  TDisp_risoatt_msk msk; 
  while (msk.run() != K_QUIT)
	  msk.esegui();
}

int ci0500(int argc, char *argv[])
{
  TDisp_risoatt_app a;
  a.run (argc, argv, TR("Disponibilit<EFBFBD>"));
  return TRUE;
}