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96 lines
2.1 KiB
C++
96 lines
2.1 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2002 Patrick Charbonnier <pch@freeshell.org>
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Based On Caitoo v.0.7.3 (c) 1998 - 2000, Matej Koss
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU 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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#ifndef DROPTARGET_H
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#define DROPTARGET_H
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#include <QWidget>
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#include <QtGui/qevent.h>
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#include "core/transfer.h"
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class QAction;
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class QTimer;
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class KMenu;
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class MainWindow;
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class DropTargetModelObserver;
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class DropTargetGroupObserver;
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class DropTargetTransferObserver;
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class DropTarget : public QWidget
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{
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Q_OBJECT
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public:
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DropTarget(MainWindow * parent);
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~DropTarget();
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void playAnimationShow();
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void playAnimationHide();
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void playAnimationSync();
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void setDropTargetVisible( bool shown, bool internal = true );
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protected:
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// drag and drop
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void dragEnterEvent(QDragEnterEvent *);
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void dropEvent(QDropEvent *);
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// handle quit events as hide events
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void closeEvent( QCloseEvent * );
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void mousePressEvent(QMouseEvent * e);
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void mouseReleaseEvent(QMouseEvent * e);
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void mouseDoubleClickEvent(QMouseEvent * e);
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void mouseMoveEvent(QMouseEvent * e);
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void enterEvent(QEvent * event);
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void leaveEvent(QEvent * event);
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// paint the drop target
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void paintEvent(QPaintEvent*);
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private slots:
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void toggleSticky();
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void toggleMinimizeRestore();
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void slotStartStopToggled( bool );
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void slotAnimateShow();
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void slotAnimateHide();
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void slotAnimateSync();
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void slotToolTipUpdate();
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void slotToolTipTimer();
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void slotClose();
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private:
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KMenu * popupMenu;
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MainWindow * parentWidget;
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QTimer * animTimer;
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QTimer * popupTimer;
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QPixmap cachedPixmap;
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QAction * pop_sticky;
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QAction * pop_show;
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QPoint position;
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QString tooltipText;
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int dx;
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int dy;
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bool isdragging;
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bool showInformation;
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float ani_y, ani_vy;
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};
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#endif // _DROPTARGET_H
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