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af45159765
this was done with namefsck script from Katie, solves namespace issues Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*
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* Copyright © 2009 Fredrik Höglund <fredrik@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library 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 License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef TOOLTIPWIDGET_H
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#define TOOLTIPWIDGET_H
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#include <QtCore/qabstractitemmodel.h>
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#include <QBasicTimer>
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#include <QGraphicsWidget>
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#include <KFileItem>
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#include <QPixmap>
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namespace KIO {
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class PreviewJob;
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}
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#include <QModelIndex>
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class AbstractItemView;
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/**
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* This widget registers with the plasma tooltip manager, and is moved around
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* in the view and resized to the size of the hovered item, so that the tooltip
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* will be positioned correctly when it's shown.
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*
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* It is also responsible for starting preview jobs and updating the the tooltip
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* contents when a preview has been generated.
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*
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* While the widget is created as a child widget of the view, it is always hidden.
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*/
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class ToolTipWidget : public QGraphicsWidget
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{
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Q_OBJECT
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public:
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ToolTipWidget(AbstractItemView *parent);
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void updateToolTip(const QModelIndex &index, const QRectF &rect);
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private:
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QString metaInfo() const;
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void setContent();
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void startPreviewJob();
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void timerEvent(QTimerEvent *);
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private slots:
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void gotPreview(const KFileItem &item, const QPixmap &pixmap);
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void previewJobFinished(KJob *job);
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void toolTipAboutToShow();
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private:
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AbstractItemView * const m_view;
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KIO::PreviewJob *m_previewJob;
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KFileItem m_item;
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QModelIndex m_index;
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QPixmap m_preview;
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QBasicTimer m_previewTimer;
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QBasicTimer m_hideTimer;
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};
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#endif
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