C++ (Cpp) checkStateSet Exemples

Exemple #1

/*!
\property QAbstractButton::checked
\brief whether the button is checked

Only checkable buttons can be checked. By default, the button is unchecked.

\sa checkable
*/
void QAbstractButton::setChecked(bool checked)
{
    Q_D(QAbstractButton);
    if (!d->checkable || d->checked == checked) {
        if (!d->blockRefresh)
            checkStateSet();
        return;
    }

    if (!checked && d->queryCheckedButton() == this) {
        // the checked button of an exclusive or autoexclusive group cannot be  unchecked
#ifndef QT_NO_BUTTONGROUP
        if (d->group ? d->group->d_func()->exclusive : d->autoExclusive)
            return;
        if (d->group)
            d->group->d_func()->detectCheckedButton();
#else
        if (d->autoExclusive)
            return;
#endif
    }

    QPointer<QAbstractButton> guard(this);

    d->checked = checked;
    if (!d->blockRefresh)
        checkStateSet();
    d->refresh();

    if (guard && checked)
        d->notifyChecked();
    if (guard)
        emit toggled(checked);
}

Exemple #2

Fichier : qabstractbutton.cpp Projet : ghjinlei/qt5

/*!
\property QAbstractButton::checked
\brief whether the button is checked

Only checkable buttons can be checked. By default, the button is unchecked.

\sa checkable
*/
void QAbstractButton::setChecked(bool checked)
{
    Q_D(QAbstractButton);
    if (!d->checkable || d->checked == checked) {
        if (!d->blockRefresh)
            checkStateSet();
        return;
    }

    if (!checked && d->queryCheckedButton() == this) {
        // the checked button of an exclusive or autoexclusive group cannot be  unchecked
#ifndef QT_NO_BUTTONGROUP
        if (d->group ? d->group->d_func()->exclusive : d->autoExclusive)
            return;
        if (d->group)
            d->group->d_func()->detectCheckedButton();
#else
        if (d->autoExclusive)
            return;
#endif
    }

    QPointer<QAbstractButton> guard(this);

    d->checked = checked;
    if (!d->blockRefresh)
        checkStateSet();
    d->refresh();

    if (guard && checked)
        d->notifyChecked();
    if (guard)
        emit toggled(checked);


#ifndef QT_NO_ACCESSIBILITY
    QAccessible::State s;
    s.checked = true;
    QAccessibleStateChangeEvent event(this, s);
    QAccessible::updateAccessibility(&event);
#endif
}

Exemple #3

Fichier : QPushButton_DhClass.cpp Projet : bennofs/hsQt

void DhQPushButton::DvhcheckStateSet() {
  return checkStateSet();
}