b1b68adb7d
In Qt5, many of them are moved to QtWidgets, so this is the only way to be source compatible with both Qt 4 and Qt 5.
151 lines
4.0 KiB
C++
151 lines
4.0 KiB
C++
/*
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* Copyright 2008 Aaron Seigo <aseigo@kde.org>
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* Copyright 2009 Davide Bettio <davide.bettio@kdemail.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef PLASMA_SPINBOX_H
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#define PLASMA_SPINBOX_H
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#include <QGraphicsProxyWidget>
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#include <plasma/plasma_export.h>
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class KIntSpinBox;
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namespace Plasma
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{
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class SpinBoxPrivate;
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/**
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* @class SpinBox plasma/widgets/slider.h <Plasma/Widgets/SpinBox>
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*
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* @short Provides a plasma-themed KIntSpinBox.
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*/
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class PLASMA_EXPORT SpinBox : public QGraphicsProxyWidget
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{
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Q_OBJECT
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Q_PROPERTY(QGraphicsWidget *parentWidget READ parentWidget)
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Q_PROPERTY(int maximum READ maximum WRITE setMinimum)
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Q_PROPERTY(int minimum READ minimum WRITE setMinimum)
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Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged)
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Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet)
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Q_PROPERTY(KIntSpinBox *nativeWidget READ nativeWidget)
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public:
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explicit SpinBox(QGraphicsWidget *parent = 0);
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~SpinBox();
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/**
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* @return the maximum value
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*/
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int maximum() const;
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/**
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* @return the minimum value
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*/
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int minimum() const;
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/**
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* @return the current value
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*/
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int value() const;
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/**
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* Sets the stylesheet used to control the visual display of this SpinBox
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*
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* @param stylesheet a CSS string
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*/
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void setStyleSheet(const QString &stylesheet);
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/**
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* @return the stylesheet currently used with this widget
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*/
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QString styleSheet();
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/**
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* @return the native widget wrapped by this SpinBox
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*/
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KIntSpinBox *nativeWidget() const;
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protected:
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void changeEvent(QEvent *event);
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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void resizeEvent(QGraphicsSceneResizeEvent *event);
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void focusOutEvent(QFocusEvent *event);
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public Q_SLOTS:
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/**
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* Sets the maximum value the slider can take.
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*/
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void setMaximum(int maximum);
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/**
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* Sets the minimum value the slider can take.
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*/
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void setMinimum(int minimum);
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/**
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* Sets the minimum and maximum values the slider can take.
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*/
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void setRange(int minimum, int maximum);
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/**
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* Sets the value of the slider.
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*
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* If it is outside the range specified by minimum() and maximum(),
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* it will be adjusted to fit.
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*/
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void setValue(int value);
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Q_SIGNALS:
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/**
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* This signal is emitted when the user drags the slider.
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*
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* In fact, it is emitted whenever the sliderMoved(int) signal
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* of KIntSpinBox would be emitted. See the Qt documentation for
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* more information.
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*/
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void sliderMoved(int value);
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/**
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* This signal is emitted when the slider value has changed,
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* with the new slider value as argument.
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*/
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void valueChanged(int value);
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/**
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* This signal is emitted when editing is finished.
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* This happens when the spinbox loses focus and when enter is pressed.
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*/
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void editingFinished();
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private:
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Q_PRIVATE_SLOT(d, void setPalette())
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SpinBoxPrivate * const d;
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};
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} // namespace Plasma
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#endif // multiple inclusion guard
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