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authorMichael Brasser <michael.brasser@nokia.com>2009-11-11 04:44:45 (GMT)
committerMichael Brasser <michael.brasser@nokia.com>2009-11-11 04:44:45 (GMT)
commita74b55ca2c5a67cb273d77e9be39d987e765468e (patch)
treea163938c79ea0d25698d28ce1f78fe73a5b9a6e3 /src/declarative/util/qnumberformat_p.h
parentb54b0e55449b1b15dcdd3601b7ee176ee67abe27 (diff)
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Get rid of the extra directory.
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef NUMBERFORMAT_H
+#define NUMBERFORMAT_H
+
+#include <QtDeclarative/qml.h>
+#include <QtCore/QLocale>
+#include <QtCore/QTime>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+// TODO
+// be able to set Locale, instead of default system for dynamic formatting
+// add currency support
+// add additional syntax, extend to format scientific, percentiles, significant digits etc
+
+
+class QNumberFormat : public QObject
+{
+ Q_OBJECT
+ Q_ENUMS(NumberType)
+public:
+ QNumberFormat(QObject *parent=0);
+ ~QNumberFormat();
+
+ enum NumberType {
+ Percent,
+ Scientific,
+ Currency,
+ Decimal
+ };
+
+ //external property, only visible
+ Q_PROPERTY(QString text READ text NOTIFY textChanged)
+
+ //mutatable properties to modify the output (text)
+ Q_PROPERTY(qreal number READ number WRITE setNumber)
+ Q_PROPERTY(QString format READ format WRITE setFormat)
+ Q_PROPERTY(QLocale locale READ locale WRITE setLocale)
+
+ //Format specific settings
+ Q_PROPERTY(unsigned short groupingSeparator READ groupingSeparator WRITE setGroupingSeparator)
+ Q_PROPERTY(unsigned short decimalSeperator READ decimalSeparator WRITE setDecimalSeparator)
+ Q_PROPERTY(unsigned int groupingSize READ groupingSize WRITE setGroupingSize)
+ Q_PROPERTY(unsigned short currencySymbol READ currencySymbol WRITE setCurrencySymbol)
+
+
+ QString text() const { return _text; }
+
+ qreal number() const { return _number; }
+ void setNumber(qreal n) {
+ if (_number == n)
+ return;
+ _number = n;
+ updateText();
+ }
+
+ QString format() const { return _format; }
+ void setFormat(const QString &format) {
+ if (format.isEmpty())
+ _format = QString::null;
+ else if (_format == format)
+ return;
+
+ _format = format;
+ updateText();
+ }
+
+ QLocale locale() const { return _locale; }
+ void setLocale(const QLocale &locale) { _locale = locale; updateText(); }
+
+ //Do we deal with unicode standard? or create our own
+ // ### since this is the backend for the number conversions, we will use the unicode
+ // the front-end will handle the QChar/QString -> short int
+
+ unsigned short groupingSeparator() { return _groupingSeparator.unicode(); }
+ void setGroupingSeparator(unsigned short unicodeSymbol)
+ {
+ _groupingSeparator = QChar(unicodeSymbol);
+ }
+
+ unsigned short decimalSeparator() { return _decimalSeparator.unicode(); }
+ void setDecimalSeparator(unsigned short unicodeSymbol)
+ {
+ _decimalSeparator = QChar(unicodeSymbol);
+ }
+
+ unsigned short currencySymbol() { return _currencySymbol.unicode(); }
+ void setCurrencySymbol(unsigned short unicodeSymbol)
+ {
+ _currencySymbol = QChar(unicodeSymbol);
+ }
+
+ unsigned int groupingSize() { return _groupingSize; }
+ void setGroupingSize(unsigned int size)
+ {
+ _groupingSize = size;
+ }
+
+Q_SIGNALS:
+ void textChanged();
+
+private:
+ void updateText();
+ void handleFormat();
+ QString formatInteger(const QString &formatInt, const QString &integer);
+ QString formatDecimal(const QString &formatDec, const QString &decimal);
+
+ qreal _number;
+ NumberType _type;
+ QChar _groupingSeparator;
+ QChar _decimalSeparator;
+ QChar _currencySymbol;
+ unsigned int _groupingSize;
+
+ QLocale _locale;
+ QString _format;
+
+ // only hooked member at the moment
+ QString _text;
+
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QNumberFormat)
+
+QT_END_HEADER
+
+#endif