src/flbase/FLUtil.h

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/***************************************************************************
                              FLUtil.h
                          -------------------
 begin                : Sun Jan 27 2002
 copyright            : (C) 2002-2005 by InfoSiAL S.L.,
                        Eloy Orduña González, Andrés Otón Urbano
 email                : mail@infosial.com
***************************************************************************/
/***************************************************************************
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; version 2 of the License.               *
 ***************************************************************************/
/***************************************************************************
   Este  programa es software libre. Puede redistribuirlo y/o modificarlo
   bajo  los  términos  de  la  Licencia  Pública General de GNU   en  su
   versión 2, publicada  por  la  Free  Software Foundation.
 ***************************************************************************/

#ifndef FLUTIL_H
#define FLUTIL_H

#include <qapplication.h>
#include <qvariant.h>
#include <qdict.h>

class QDomDocument;
class QProgressDialog;
class QDate;
class FLSqlCursor;
class FLSqlQuery;

class FLUtil
{

public:

  static Q_ULLONG partInteger(double n);

  static Q_ULLONG partDecimal(double n);

  static QString unidades(long n);

  static QCString utf8(const QString &s);

  static QString centenamillar(long n);

  static QString decenas(long n);

  static QString centenas(long n);

  static QString unidadesmillar(long n);

  static QString decenasmillar(long n);

  static QString enLetra(long n);

  static QString enLetraMoneda(double n, const QString &m);

  static QString enLetraMonedaEuro(double n);

  static QChar letraDni(long n);

  static QStringList nombreCampos(const QString &tabla);

  static QChar calcularDC(const QString &n);

  static QString dateDMAtoAMD(const QString &f);

  static QString dateAMDtoDMA(const QString &f);

  static QString formatoMiles(const QString &s);

  static QString translate(const QString &contexto, const QString &s) {
    return qApp->translate(contexto, s);
  }

  static bool numCreditCard(const QString &num);

  static QVariant nextCounter(const QString &name, FLSqlCursor *cursor_);

  static QString nextSequence(int nivel, const QString &secuencia, const QString &ultimo);

  static bool isFLDefFile(const QString &head);

  static QDate addDays(const QDate &d, int nd);

  static QDate addMonths(const QDate &d, int nm);

  static QDate addYears(const QDate &d, int ny);

  static int daysTo(const QDate &d1, const QDate &d2);

  static QString buildNumber(const QVariant &v, char tipo, int partDecimal);

  static QVariant readSettingEntry(const QString &key, const QString &def = QString::null, bool *ok = 0);

  static bool writeSettingEntry(const QString &key, const QString &value);

  static QVariant readDBSettingEntry(const QString &key);

  static bool writeDBSettingEntry(const QString &key, const QString &value);

  static QString roundFieldValue(const QVariant &n, const QString &table, const QString &field);

  static QVariant sqlSelect(const QString &f, const QString &s, const QString &w,
                            const QString &tL = QString::null,
                            int *size = 0, const QString &connName = "default");

  static QVariant quickSqlSelect(const QString &f, const QString &s, const QString &w,
                                 const QString &connName = "default");

  static bool sqlInsert(const QString &t, const QString &fL, const QString &vL, const QString &connName = "default");

  static bool sqlUpdate(const QString &t, const QString &fL, const QString &vL, const QString &w, const QString &connName = "default");

  static bool sqlDelete(const QString &t, const QString &w, const QString &connName = "default");

  static bool quickSqlDelete(const QString &t, const QString &w, const QString &connName = "default");

  static void createProgressDialog(const QString &l, int tS, const QString &id = "default");

  static void destroyProgressDialog(const QString &id = "default");

  static void setProgress(int p, const QString &id = "default");

  static void setLabelText(const QString &l, const QString &id = "default");

  static void setTotalSteps(int tS, const QString &id = "default");

  static bool domDocumentSetContent(QDomDocument &doc, const QString &content);

  static QString sha1(const QString &str);
  static QString usha1(uchar *data, uint len);

  static QImage snapShotUI(const QString &n);

  static void saveSnapShotUI(const QString &n, const QString &pathFile);

  static QVariant::Type flDecodeType(int fltype);

  static void saveIconFile(const QString &data, const QString &pathFile);

  static QString getIdioma();

  static QString getOS();

  static QString serialLettertoNumber(const QString &letter);

  static QString serialNumbertoLetter(int number);

  static QStringList findFiles(const QStringList &paths, const QString &filter = "*",
                               bool breakOnFirstMatch = false);

  static bool execSql(const QString &sql, const QString &connName = "default");

private:

  static QDict<QProgressDialog> dictProgressD_;

  static const char *vecUnidades[];

  static const char *vecDecenas[];

  static const char *vecCentenas[];
};

#endif