C++ QLocale::monthName方法代码示例

void tst_QDate::longMonthName() const
{
    if (QLocale::system().language() == QLocale::C) {
        QCOMPARE(QDate::longMonthName(1), QLatin1String("January"));
        QCOMPARE(QDate::longMonthName(8), QLatin1String("August"));
    }

    QLocale locale = QLocale::system();
    for(int i = 1; i <= 12; ++i) {
        QCOMPARE(QDate::longMonthName(i), locale.monthName(i, QLocale::LongFormat));
    }
}

void DateFormatsWidget::localeChanged(QLocale locale)
{
    setLocale(locale);
    QDateTime now = QDateTime::currentDateTime();
    shortDateFormat->setText(locale.toString(now.date(), QLocale::ShortFormat));
    shortDateFormat->setToolTip(locale.dateFormat(QLocale::ShortFormat));
    longDateFormat->setText(locale.toString(now.date(), QLocale::LongFormat));
    longDateFormat->setToolTip(locale.dateFormat(QLocale::LongFormat));
    shortTimeFormat->setText(locale.toString(now.time(), QLocale::ShortFormat));
    shortTimeFormat->setToolTip(locale.timeFormat(QLocale::ShortFormat));
    longTimeFormat->setText(locale.toString(now.time(), QLocale::LongFormat));
    longTimeFormat->setToolTip(locale.timeFormat(QLocale::LongFormat));
    shortDateTimeFormat->setText(locale.toString(now, QLocale::ShortFormat));
    shortDateTimeFormat->setToolTip(locale.dateTimeFormat(QLocale::ShortFormat));
    longDateTimeFormat->setText(locale.toString(now, QLocale::LongFormat));
    longDateTimeFormat->setToolTip(locale.dateTimeFormat(QLocale::LongFormat));
    amText->setText(locale.amText());
    pmText->setText(locale.pmText());
    firstDayOfWeek->setText(toString(locale.firstDayOfWeek()));

    int mns = monthNamesShort->currentIndex();
    int mnl = monthNamesLong->currentIndex();
    int smns = standaloneMonthNamesShort->currentIndex();
    int smnl = standaloneMonthNamesLong->currentIndex();
    int dnl = dayNamesLong->currentIndex();
    int dns = dayNamesShort->currentIndex();
    int sdnl = standaloneDayNamesLong->currentIndex();
    int sdns = standaloneDayNamesShort->currentIndex();

    monthNamesShort->clear();
    monthNamesLong->clear();
    standaloneMonthNamesShort->clear();
    standaloneMonthNamesLong->clear();
    dayNamesLong->clear();
    dayNamesShort->clear();
    standaloneDayNamesLong->clear();
    standaloneDayNamesShort->clear();

    for (int i = 1; i <= 12; ++i)
        monthNamesShort->addItem(locale.monthName(i, QLocale::ShortFormat));
    monthNamesShort->setCurrentIndex(mns >= 0 ? mns : 0);
    for (int i = 1; i <= 12; ++i)
        monthNamesLong->addItem(locale.monthName(i, QLocale::LongFormat));
    monthNamesLong->setCurrentIndex(mnl >= 0 ? mnl : 0);

    for (int i = 1; i <= 12; ++i)
        standaloneMonthNamesShort->addItem(locale.standaloneMonthName(i, QLocale::ShortFormat));
    standaloneMonthNamesShort->setCurrentIndex(smns >= 0 ? smns : 0);
    for (int i = 1; i <= 12; ++i)
        standaloneMonthNamesLong->addItem(locale.standaloneMonthName(i, QLocale::LongFormat));
    standaloneMonthNamesLong->setCurrentIndex(smnl >= 0 ? smnl : 0);

    for (int i = 1; i <= 7; ++i)
        dayNamesLong->addItem(locale.dayName(i, QLocale::LongFormat));
    dayNamesLong->setCurrentIndex(dnl >= 0 ? dnl : 0);
    for (int i = 1; i <= 7; ++i)
        dayNamesShort->addItem(locale.dayName(i, QLocale::ShortFormat));
    dayNamesShort->setCurrentIndex(dns >= 0 ? dns : 0);

    for (int i = 1; i <= 7; ++i)
        standaloneDayNamesLong->addItem(locale.standaloneDayName(i, QLocale::LongFormat));
    standaloneDayNamesLong->setCurrentIndex(sdnl >= 0 ? sdnl : 0);
    for (int i = 1; i <= 7; ++i)
        standaloneDayNamesShort->addItem(locale.standaloneDayName(i, QLocale::ShortFormat));
    standaloneDayNamesShort->setCurrentIndex(sdns >= 0 ? sdns : 0);
}

EResumen::EResumen( QWidget *parent, tipo que )
: EVentana( parent )
{
 setObjectName( "selectorResumen" );
 setWindowTitle( "Seleccione el Resumen" );
 setAttribute( Qt::WA_DeleteOnClose );
 generar = que;
 QVBoxLayout *layoutPrincipal = new QVBoxLayout( this );
 layoutPrincipal->setMargin( 3 );
 layoutPrincipal->setSpacing( 3 );
 switch( que )
 {
  case diario:
  {
   QGroupBox *g = new QGroupBox( this );
   g->setTitle( "Elija la fecha del resumen" );
   g->setAlignment( Qt::AlignHCenter );
   g->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
   QVBoxLayout *v = new QVBoxLayout( g );
   CWfecha = new QCalendarWidget( g );
   CWfecha->setGridVisible( false );
   CWfecha->setMaximumDate( QDate::currentDate() );
   CWfecha->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
   v->addWidget( CWfecha );
   g->adjustSize();
   layoutPrincipal->addWidget( g );
   break;
  }
  case mensual:
  {
    QGroupBox *groupBox = new QGroupBox( this );
    groupBox->setObjectName(QString::fromUtf8("groupBox"));
    groupBox->setTitle( "Elija el mes para el resumen" );
    groupBox->setAlignment( Qt::AlignCenter );
    groupBox->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );

    QVBoxLayout *v = new QVBoxLayout(groupBox);
    v->setObjectName( "vLayout" );
    QHBoxLayout *h1 = new QHBoxLayout();
    h1->setObjectName("hLayout1");

    QLabel *Lmes = new QLabel(groupBox);
    Lmes->setObjectName(QString::fromUtf8("labelMes"));
    Lmes->setText( tr( "Mes:" ) );
    h1->addWidget(Lmes);

    CBMes = new QComboBox(groupBox);
    CBMes->setObjectName(QString::fromUtf8("CBMes"));
    // Inserto los meses
    QLocale locale;
    for( int i = 1; i<=12; i++ )
    {
     CBMes->insertItem( i, locale.monthName( i ) );
    }
    CBMes->setCurrentIndex( QDate::currentDate().month() );
    h1->addWidget(CBMes);


    v->addLayout(h1);

    QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
    horizontalLayout_2->setObjectName(QString::fromUtf8("horizontalLayout_2"));

    QLabel *Lano = new QLabel(groupBox);
    Lano->setObjectName(QString::fromUtf8("lano"));
    Lano->setText( tr( "Año:" ) );
    horizontalLayout_2->addWidget(Lano);

    SBAno = new QSpinBox(groupBox);
    SBAno->setObjectName(QString::fromUtf8("SBAno"));
    SBAno->setMaximum( QDate::currentDate().year() );
    SBAno->setSingleStep( 1 );
    SBAno->setValue( QDate::currentDate().year() );

    horizontalLayout_2->addWidget(SBAno);

    v->addLayout(horizontalLayout_2);

   layoutPrincipal->addWidget( groupBox );
   break;
  }
  case anual:
  {
   QHBoxLayout *layout = new QHBoxLayout( this );
   QLabel *etiqueta = new QLabel( this );
   etiqueta->setText( QString( "Año:" ) );
   seleccion = new QSpinBox( this );
   seleccion->setRange( 0, QDate::currentDate().year() );
   seleccion->setSingleStep( 1 );
   seleccion->setValue( QDate::currentDate().year() );
   layout->addWidget( etiqueta );
   layout->addWidget( seleccion );
   layoutPrincipal->addLayout( layout );
   break;
  }
  case semanal:
  {
   QGroupBox *g = new QGroupBox( this );
   g->setTitle( "Elija un dia de la semana para el resumen" );
   g->setAlignment( Qt::AlignHCenter );
//.........这里部分代码省略.........