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.
89 lines
2.5 KiB
C++
89 lines
2.5 KiB
C++
/*
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* Copyright 2007 by André Duffeck <duffeck@kde.org>
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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_FLASHINGLABEL_H
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#define PLASMA_FLASHINGLABEL_H
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#include <QGraphicsWidget>
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#include <QTextOption>
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#include <plasma/plasma_export.h>
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namespace Plasma
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{
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class FlashingLabelPrivate;
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/**
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* @class FlashingLabel plasma/widgets/flashinglabel.h <Plasma/Widgets/FlashingLabel>
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*
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* @short Provides flashing text or icons inside Plasma
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*/
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class PLASMA_EXPORT FlashingLabel : public QGraphicsWidget
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{
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Q_OBJECT
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Q_PROPERTY(bool autohide READ autohide WRITE setAutohide)
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Q_PROPERTY(QFont font READ font WRITE setFont)
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Q_PROPERTY(QColor color READ color WRITE setColor)
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Q_PROPERTY(int duration READ duration WRITE setDuration)
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public:
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explicit FlashingLabel(QGraphicsItem *parent = 0);
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virtual ~FlashingLabel();
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
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QFont font() const;
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void setFont(const QFont &);
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QColor color() const;
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void setColor(const QColor &);
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int duration() const;
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void setDuration(int duration);
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Q_INVOKABLE void flash(const QString &text, int duration = 0,
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const QTextOption &option = QTextOption(Qt::AlignCenter));
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Q_INVOKABLE void flash(const QPixmap &pixmap, int duration = 0,
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Qt::Alignment align = Qt::AlignCenter);
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void setAutohide(bool autohide);
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bool autohide() const;
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protected:
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QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
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public Q_SLOTS:
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void kill();
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protected Q_SLOTS:
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void fadeIn();
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void fadeOut();
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private:
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Q_PRIVATE_SLOT(d, void elementAnimationFinished())
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Q_PRIVATE_SLOT(d, void setPalette())
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FlashingLabelPrivate *const d;
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};
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}
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#endif
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