diff options
author | Laszlo Agocs <laszlo.p.agocs@nokia.com> | 2011-07-25 13:01:04 +0300 |
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committer | Samuel Rødal <samuel.rodal@nokia.com> | 2011-07-25 15:34:44 +0200 |
commit | 9d5774868ae8907ee03e61caa4f265e8d6e58881 (patch) | |
tree | 5869db134e3f61d6a183ae49e459ac3a9022da77 /src/plugins/platforms/wayland/qwaylanddnd.h | |
parent | 044fbce8112f4ef39ed4618edf4f1296b089be27 (diff) |
Drag and drop support in Wayland plug-in.
Change-Id: I5e4448a9b3d3df9e3a12733386079031be340a42
Reviewed-on: http://codereview.qt.nokia.com/2101
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'src/plugins/platforms/wayland/qwaylanddnd.h')
-rw-r--r-- | src/plugins/platforms/wayland/qwaylanddnd.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/plugins/platforms/wayland/qwaylanddnd.h b/src/plugins/platforms/wayland/qwaylanddnd.h new file mode 100644 index 000000000..ebafd960e --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylanddnd.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDDND_H +#define QWAYLANDDND_H + +#include <QtGui/QPlatformDrag> +#include <QtCore/QMimeData> +#include "qwaylanddisplay.h" + +class QWaylandDragWrapper; +class QWaylandDragOfferWrapper; +class QSocketNotifier; + +class QWaylandDrag : public QObject, public QPlatformDrag +{ + Q_OBJECT + +public: + static QWaylandDrag *instance(QWaylandDisplay *display); + ~QWaylandDrag(); + void createDragOffer(uint32_t id); + + QMimeData *platformDropData(); + void startDrag(); + void move(const QMouseEvent *) { } + void drop(const QMouseEvent *) { } + void cancel() { } + +private slots: + void pipeReadable(int fd); + +private: + QWaylandDrag(QWaylandDisplay *display); + + QWaylandDisplay *mDisplay; + QMimeData *mDropData; + QWaylandDragWrapper *mCurrentDrag; + QWaylandDragOfferWrapper *mCurrentOffer; + int mPipeWriteEnd; + QSocketNotifier *mPipeWatcher; + QByteArray mPipeData; + QString mMimeFormat; + friend class QWaylandDragWrapper; + friend class QWaylandDragOfferWrapper; +}; + +#endif // QWAYLANDDND_H |