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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTSPINBOX_P_H
+#define QABSTRACTSPINBOX_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "QtGui/qabstractspinbox.h"
+
+#ifndef QT_NO_SPINBOX
+
+#include "QtGui/qlineedit.h"
+#include "QtGui/qstyleoption.h"
+#include "QtGui/qvalidator.h"
+#include "QtCore/qdatetime.h"
+#include "QtCore/qvariant.h"
+#include "private/qwidget_p.h"
+#include "private/qdatetime_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QVariant operator+(const QVariant &arg1, const QVariant &arg2);
+QVariant operator-(const QVariant &arg1, const QVariant &arg2);
+QVariant operator*(const QVariant &arg1, double multiplier);
+double operator/(const QVariant &arg1, const QVariant &arg2);
+
+enum EmitPolicy {
+ EmitIfChanged,
+ AlwaysEmit,
+ NeverEmit
+};
+
+enum Button {
+ None = 0x000,
+ Keyboard = 0x001,
+ Mouse = 0x002,
+ Wheel = 0x004,
+ ButtonMask = 0x008,
+ Up = 0x010,
+ Down = 0x020,
+ DirectionMask = 0x040
+};
+class QSpinBoxValidator;
+class QAbstractSpinBoxPrivate : public QWidgetPrivate
+{
+ Q_DECLARE_PUBLIC(QAbstractSpinBox)
+public:
+ QAbstractSpinBoxPrivate();
+ ~QAbstractSpinBoxPrivate();
+
+ void init();
+ void reset();
+ void updateState(bool up);
+ QString stripped(const QString &text, int *pos = 0) const;
+ bool specialValue() const;
+ virtual QVariant getZeroVariant() const;
+ virtual void setRange(const QVariant &min, const QVariant &max);
+ void setValue(const QVariant &val, EmitPolicy ep, bool updateEdit = true);
+ virtual QVariant bound(const QVariant &val, const QVariant &old = QVariant(), int steps = 0) const;
+ virtual void updateEdit();
+
+ virtual void emitSignals(EmitPolicy ep, const QVariant &old);
+ virtual void interpret(EmitPolicy ep);
+ virtual QString textFromValue(const QVariant &n) const;
+ virtual QVariant valueFromText(const QString &input) const;
+
+ void _q_editorTextChanged(const QString &);
+ virtual void _q_editorCursorPositionChanged(int oldpos, int newpos);
+
+ virtual QStyle::SubControl newHoverControl(const QPoint &pos);
+ bool updateHoverControl(const QPoint &pos);
+
+ virtual void clearCache() const;
+ virtual void updateEditFieldGeometry();
+
+ static int variantCompare(const QVariant &arg1, const QVariant &arg2);
+ static QVariant variantBound(const QVariant &min, const QVariant &value, const QVariant &max);
+
+ QLineEdit *edit;
+ QString prefix, suffix, specialValueText;
+ QVariant value, minimum, maximum, singleStep;
+ QVariant::Type type;
+ int spinClickTimerId, spinClickTimerInterval, spinClickThresholdTimerId, spinClickThresholdTimerInterval;
+ uint buttonState;
+ mutable QString cachedText;
+ mutable QVariant cachedValue;
+ mutable QValidator::State cachedState;
+ mutable QSize cachedSizeHint, cachedMinimumSizeHint;
+ uint pendingEmit : 1;
+ uint spindownEnabled : 1;
+ uint spinupEnabled : 1;
+ uint readOnly : 1;
+ uint wrapping : 1;
+ uint ignoreCursorPositionChanged : 1;
+ uint frame : 1;
+ uint accelerate : 1;
+ uint keyboardTracking : 1;
+ uint cleared : 1;
+ uint ignoreUpdateEdit : 1;
+ QAbstractSpinBox::CorrectionMode correctionMode;
+ int acceleration;
+ QStyle::SubControl hoverControl;
+ QRect hoverRect;
+ QAbstractSpinBox::ButtonSymbols buttonSymbols;
+ QSpinBoxValidator *validator;
+};
+
+class QSpinBoxValidator : public QValidator
+{
+public:
+ QSpinBoxValidator(QAbstractSpinBox *qptr, QAbstractSpinBoxPrivate *dptr);
+ QValidator::State validate(QString &input, int &) const;
+ void fixup(QString &) const;
+private:
+ QAbstractSpinBox *qptr;
+ QAbstractSpinBoxPrivate *dptr;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_SPINBOX
+
+#endif // QABSTRACTSPINBOX_P_H