diff options
author | Charles Yin <charles.yin@nokia.com> | 2011-07-26 13:46:54 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-07-29 02:21:16 +0200 |
commit | a2c0390468b91a3f8a97a3bbabc2f9c98e0d105a (patch) | |
tree | a2f8206a8d42d18d21bc051fe1a6df1584c10dcc /src/gui/widgets/qvalidator.cpp | |
parent | ade2ef0a3e2fcf92a153f5e44f726ee603df12aa (diff) |
Add notify signals for QIntvalidator, QDoubleValidator, QRegExpValidator
Task-number:QTBUG-19956
Change-Id: I5ab5e4494189ece5b0eb1f63e73e49cb2c4e9656
Reviewed-by:Michael Brasser
Reviewed-on: http://codereview.qt.nokia.com/2147
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
Diffstat (limited to 'src/gui/widgets/qvalidator.cpp')
-rw-r--r-- | src/gui/widgets/qvalidator.cpp | 101 |
1 files changed, 94 insertions, 7 deletions
diff --git a/src/gui/widgets/qvalidator.cpp b/src/gui/widgets/qvalidator.cpp index b32bea8b7a..43251a8829 100644 --- a/src/gui/widgets/qvalidator.cpp +++ b/src/gui/widgets/qvalidator.cpp @@ -131,6 +131,69 @@ QT_BEGIN_NAMESPACE \omitvalue Valid */ + +/*! + \fn void QIntValidator::topChanged(int top) + + This signal is emitted after the top property changed. + + \sa QIntValidator::top(), QIntValidator::setTop(), QIntValidator::bottom(), QIntValidator::setBottom() + \internal +*/ + +/*! + \fn void QIntValidator::bottomChanged(int bottom) + + This signal is emitted after the bottom property changed. + + \sa QIntValidator::top(), QIntValidator::setTop(), QIntValidator::bottom(), QIntValidator::setBottom() + \internal +*/ + +/*! + \fn void QDoubleValidator::topChanged(int top) + + This signal is emitted after the top property changed. + + \sa QDoubleValidator::top(), QDoubleValidator::setTop(), QDoubleValidator::bottom(), QDoubleValidator::setBottom() + \internal +*/ + +/*! + \fn void QDoubleValidator::bottomChanged(int bottom) + + This signal is emitted after the bottom property changed. + + \sa QDoubleValidator::top(), QDoubleValidator::setTop(), QDoubleValidator::bottom(), QDoubleValidator::setBottom() + \internal +*/ + +/*! + \fn void QDoubleValidator::decimalsChanged(int decimals) + + This signal is emitted after the decimals property changed. + + \internal +*/ + +/*! + \fn void QDoubleValidator::notationChanged(QDoubleValidator::Notation notation) + + This signal is emitted after the notation property changed. + + QDoubleValidator::Notation is not a registered metatype, so for queued connections, + you will have to register it with Q_DECLARE_METATYPE() and qRegisterMetaType(). + + \internal +*/ + +/*! + \fn void QRegExpValidator::regExpChanged(const QRegExp ®Exp) + + This signal is emitted after the regExp property changed. + \internal +*/ + class QValidatorPrivate : public QObjectPrivate{ Q_DECLARE_PUBLIC(QValidator) public: @@ -436,8 +499,15 @@ void QIntValidator::fixup(QString &input) const void QIntValidator::setRange(int bottom, int top) { - b = bottom; - t = top; + if (b != bottom) { + b = bottom; + emit bottomChanged(b); + } + + if (t != top) { + t = top; + emit topChanged(t); + } } @@ -710,9 +780,20 @@ QValidator::State QDoubleValidatorPrivate::validateWithLocale(QString &input, QL void QDoubleValidator::setRange(double minimum, double maximum, int decimals) { - b = minimum; - t = maximum; - dec = decimals; + if (b != minimum) { + b = minimum; + emit bottomChanged(b); + } + + if (t != maximum) { + t = maximum; + emit topChanged(t); + } + + if (dec != decimals) { + dec = decimals; + emit decimalsChanged(dec); + } } /*! @@ -771,7 +852,10 @@ void QDoubleValidator::setDecimals(int decimals) void QDoubleValidator::setNotation(Notation newNotation) { Q_D(QDoubleValidator); - d->notation = newNotation; + if (d->notation != newNotation) { + d->notation = newNotation; + emit notationChanged(d->notation); + } } QDoubleValidator::Notation QDoubleValidator::notation() const @@ -915,7 +999,10 @@ QValidator::State QRegExpValidator::validate(QString &input, int& pos) const void QRegExpValidator::setRegExp(const QRegExp& rx) { - r = rx; + if (r != rx) { + r = rx; + emit regExpChanged(r); + } } #endif |