88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
/*
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* Copyright 2007 by Dan Meltzer <hydrogen@notyetimplemented.com>
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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 PLASMATOOLTIP_H
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#define PLASMATOOLTIP_H
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#include <plasma/widgets/widget.h> //ToolTipData struct
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#include <QWidget> // base class
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#include <QPixmap> // stack allocated
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#include <QPoint> // stack allocated
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#include <QString> // stack allocated
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namespace Plasma {
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class ToolTipData;
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/**
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@author Dan Meltzer
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* A Singleton tooltip. Before calling show it is necessary to
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* call setLocation and setData
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*/
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class ToolTip : public QWidget
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{
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Q_OBJECT
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public:
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ToolTip();
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~ToolTip();
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static ToolTip *self();
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void show(const QPoint &location, Plasma::Widget *widget);
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void hide();
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Plasma::Widget *currentWidget() const;
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protected:
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void showEvent(QShowEvent *);
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void mouseReleaseEvent(QMouseEvent *);
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void resizeEvent(QResizeEvent *);
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void paintEvent(QPaintEvent *);
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private Q_SLOTS:
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void slotResetTimer();
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void slotShowToolTip();
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private:
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void setData(const Plasma::ToolTipData &data);
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class Private;
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Private *const d;
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};
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class WindowPreview : public QWidget
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{
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Q_OBJECT
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public:
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void setWindowId(WId w);
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void setInfo();
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virtual QSize sizeHint() const;
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bool previewsAvailable() const;
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private:
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void readWindowSize() const;
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WId id;
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mutable QSize windowSize;
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};
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}
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#endif
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