QCalendarMonthValidator Class Reference

Inheritance diagram for QCalendarMonthValidator:

Public Functions
virtual QDate	applyToDate (const QDate &date) const
virtual Section	handleKey (int key)
	QCalendarMonthValidator ()
virtual void	setDate (const QDate &date)
virtual QString	text () const
virtual QString	text (const QDate &date, int repeat) const
Public Functions inherited from QCalendarDateSectionValidator
	QCalendarDateSectionValidator ()
virtual	~QCalendarDateSectionValidator ()

Properties
int	m_month
int	m_oldMonth
int	m_pos

Additional Inherited Members
Public Types inherited from QCalendarDateSectionValidator
enum	Section { NextSection, ThisSection, PrevSection }
Public Variables inherited from QCalendarDateSectionValidator
QLocale	m_locale
Protected Functions inherited from QCalendarDateSectionValidator
QString	highlightString (const QString &str, int pos) const

Detailed Description

Definition at line 225 of file qcalendarwidget.cpp.

Constructors and Destructors

QCalendarMonthValidator()

QCalendarMonthValidator::QCalendarMonthValidator

(

)

Definition at line 241 of file qcalendarwidget.cpp.

    : QCalendarDateSectionValidator(), m_pos(0), m_month(1), m_oldMonth(1)
{
}

Functions

applyToDate()

QDate QCalendarMonthValidator::applyToDate ( const QDate &  date ) const

virtual

Implements QCalendarDateSectionValidator.

Definition at line 295 of file qcalendarwidget.cpp.

{
    int month = m_month;
    if (month < 1)
        month = 1;
    else if (month > 12)
        month = 12;
    QDate newDate(date.year(), m_month, 1);
    int day = date.day();
    if (day > newDate.daysInMonth())
        day = newDate.daysInMonth();
    return QDate(date.year(), month, day);
}

handleKey()

QCalendarDateSectionValidator::Section QCalendarMonthValidator::handleKey ( int  key )

virtual

Implements QCalendarDateSectionValidator.

Definition at line 246 of file qcalendarwidget.cpp.

{
    if (key == Qt::Key_Right || key == Qt::Key_Left) {
        m_pos = 0;
        return QCalendarDateSectionValidator::ThisSection;
    } else if (key == Qt::Key_Up) {
        m_pos = 0;
        ++m_month;
        if (m_month > 12)
            m_month = 1;
        return QCalendarDateSectionValidator::ThisSection;
    } else if (key == Qt::Key_Down) {
        m_pos = 0;
        --m_month;
        if (m_month < 1)
            m_month = 12;
        return QCalendarDateSectionValidator::ThisSection;
    } else if (key == Qt::Key_Back || key == Qt::Key_Backspace) {
        --m_pos;
        if (m_pos < 0)
            m_pos = 1;

        if (m_pos == 0)
            m_month = m_oldMonth;
        else
            m_month = m_month / 10;
            //m_month = m_oldMonth / 10 * 10 + m_month / 10;

        if (m_pos == 0)
            return QCalendarDateSectionValidator::PrevSection;
        return QCalendarDateSectionValidator::ThisSection;
    }
    if (key < Qt::Key_0 || key > Qt::Key_9)
        return QCalendarDateSectionValidator::ThisSection;
    int pressedKey = key - Qt::Key_0;
    if (m_pos == 0)
        m_month = pressedKey;
    else
        m_month = m_month % 10 * 10 + pressedKey;
    if (m_month > 12)
        m_month = 12;
    ++m_pos;
    if (m_pos > 1) {
        m_pos = 0;
        return QCalendarDateSectionValidator::NextSection;
    }
    return QCalendarDateSectionValidator::ThisSection;
}

setDate()

void QCalendarMonthValidator::setDate ( const QDate &  date )

virtual

Implements QCalendarDateSectionValidator.

Definition at line 309 of file qcalendarwidget.cpp.

{
    m_month = m_oldMonth = date.month();
    m_pos = 0;
}

text() [1/2]

QString QCalendarMonthValidator::text ( ) const

virtual

Implements QCalendarDateSectionValidator.

Definition at line 315 of file qcalendarwidget.cpp.

{
    QString str;
    if (m_month / 10 == 0)
        str += QLatin1Char('0');
    str += QString::number(m_month);
    return highlightString(str, m_pos);
}

text() [2/2]

QString QCalendarMonthValidator::text ( const QDate &  date, int  repeat  ) const

virtual

Implements QCalendarDateSectionValidator.

Definition at line 324 of file qcalendarwidget.cpp.

{
    if (repeat <= 1) {
        return QString::number(date.month());
    } else if (repeat == 2) {
        QString str;
        if (date.month() / 10 == 0)
            str += QLatin1Char('0');
        return str + QString::number(date.month());
    } else if (repeat == 3) {
        return m_locale.standaloneMonthName(date.month(), QLocale::ShortFormat);
    } else /*if (repeat >= 4)*/ {
        return m_locale.standaloneMonthName(date.month(), QLocale::LongFormat);
    }
}

Properties

m_month

int QCalendarMonthValidator::m_month

private

Definition at line 237 of file qcalendarwidget.cpp.

Referenced by applyToDate(), handleKey(), setDate(), and text().

m_oldMonth

int QCalendarMonthValidator::m_oldMonth

private

Definition at line 238 of file qcalendarwidget.cpp.

Referenced by handleKey(), and setDate().

m_pos

int QCalendarMonthValidator::m_pos

private

Definition at line 236 of file qcalendarwidget.cpp.

Referenced by handleKey(), setDate(), and text().

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The documentation for this class was generated from the following file:

• /src/gui/widgets/qcalendarwidget.cpp