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-rw-r--r--src/client/qwaylandclipboard.cpp87
1 files changed, 37 insertions, 50 deletions
diff --git a/src/client/qwaylandclipboard.cpp b/src/client/qwaylandclipboard.cpp
index 369c6ec07..df6cf5d2b 100644
--- a/src/client/qwaylandclipboard.cpp
+++ b/src/client/qwaylandclipboard.cpp
@@ -1,41 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qwaylandclipboard_p.h"
#include "qwaylanddisplay_p.h"
@@ -54,10 +18,15 @@ namespace QtWaylandClient {
QWaylandClipboard::QWaylandClipboard(QWaylandDisplay *display)
: mDisplay(display)
{
+ m_clientClipboard[QClipboard::Clipboard] = nullptr;
+ m_clientClipboard[QClipboard::Selection] = nullptr;
}
QWaylandClipboard::~QWaylandClipboard()
{
+ if (m_clientClipboard[QClipboard::Clipboard] != m_clientClipboard[QClipboard::Selection])
+ delete m_clientClipboard[QClipboard::Clipboard];
+ delete m_clientClipboard[QClipboard::Selection];
}
QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
@@ -69,8 +38,8 @@ QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
switch (mode) {
case QClipboard::Clipboard:
if (auto *dataDevice = seat->dataDevice()) {
- if (auto *source = dataDevice->selectionSource())
- return source->mimeData();
+ if (dataDevice->selectionSource())
+ return m_clientClipboard[QClipboard::Clipboard];
if (auto *offer = dataDevice->selectionOffer())
return offer->mimeData();
}
@@ -78,8 +47,8 @@ QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
case QClipboard::Selection:
#if QT_CONFIG(wayland_client_primary_selection)
if (auto *selectionDevice = seat->primarySelectionDevice()) {
- if (auto *source = selectionDevice->selectionSource())
- return source->mimeData();
+ if (selectionDevice->selectionSource())
+ return m_clientClipboard[QClipboard::Selection];
if (auto *offer = selectionDevice->selectionOffer())
return offer->mimeData();
}
@@ -93,8 +62,10 @@ QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
void QWaylandClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)
{
auto *seat = mDisplay->currentInputDevice();
- if (!seat)
+ if (!seat) {
+ qCWarning(lcQpaWayland) << "Can't set clipboard contents with no wl_seats available";
return;
+ }
static const QString plain = QStringLiteral("text/plain");
static const QString utf8 = QStringLiteral("text/plain;charset=utf-8");
@@ -102,17 +73,27 @@ void QWaylandClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)
if (data && data->hasFormat(plain) && !data->hasFormat(utf8))
data->setData(utf8, data->data(plain));
+ if (m_clientClipboard[mode]) {
+ if (m_clientClipboard[QClipboard::Clipboard] != m_clientClipboard[QClipboard::Selection])
+ delete m_clientClipboard[mode];
+ m_clientClipboard[mode] = nullptr;
+ }
+
+ m_clientClipboard[mode] = data;
+
switch (mode) {
case QClipboard::Clipboard:
if (auto *dataDevice = seat->dataDevice()) {
- dataDevice->setSelectionSource(data ? new QWaylandDataSource(mDisplay->dndSelectionHandler(), data) : nullptr);
+ dataDevice->setSelectionSource(data ? new QWaylandDataSource(mDisplay->dndSelectionHandler(),
+ m_clientClipboard[QClipboard::Clipboard]) : nullptr);
emitChanged(mode);
}
break;
case QClipboard::Selection:
#if QT_CONFIG(wayland_client_primary_selection)
if (auto *selectionDevice = seat->primarySelectionDevice()) {
- selectionDevice->setSelectionSource(data ? new QWaylandPrimarySelectionSourceV1(mDisplay->primarySelectionManager(), data) : nullptr);
+ selectionDevice->setSelectionSource(data ? new QWaylandPrimarySelectionSourceV1(mDisplay->primarySelectionManager(),
+ m_clientClipboard[QClipboard::Selection]) : nullptr);
emitChanged(mode);
}
#endif
@@ -135,14 +116,20 @@ bool QWaylandClipboard::supportsMode(QClipboard::Mode mode) const
bool QWaylandClipboard::ownsMode(QClipboard::Mode mode) const
{
- if (mode != QClipboard::Clipboard)
+ QWaylandInputDevice *seat = mDisplay->currentInputDevice();
+ if (!seat)
return false;
- QWaylandInputDevice *inputDevice = mDisplay->currentInputDevice();
- if (!inputDevice || !inputDevice->dataDevice())
+ switch (mode) {
+ case QClipboard::Clipboard:
+ return seat->dataDevice() && seat->dataDevice()->selectionSource() != nullptr;
+#if QT_CONFIG(wayland_client_primary_selection)
+ case QClipboard::Selection:
+ return seat->primarySelectionDevice() && seat->primarySelectionDevice()->selectionSource() != nullptr;
+#endif
+ default:
return false;
-
- return inputDevice->dataDevice()->selectionSource() != nullptr;
+ }
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-27 06:14:49 +0000