/**************************************************************************** ** ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** 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, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #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 "QtWidgets/qabstractspinbox.h" #ifndef QT_NO_SPINBOX #include "QtWidgets/qlineedit.h" #include "QtWidgets/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, bool fromKeyboard = false); 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; int effectiveSpinRepeatRate; uint buttonState; mutable QString cachedText; mutable QVariant cachedValue; mutable QValidator::State cachedState; mutable QSize cachedSizeHint, cachedMinimumSizeHint; uint pendingEmit : 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