diff options
author | Gerry Boland <gerboland@gmail.com> | 2018-07-18 15:28:02 +0100 |
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committer | Johan Helsing <johan.helsing@qt.io> | 2019-02-11 10:40:28 +0000 |
commit | 8c73ddd8e3fb43cc22fa111b855ab1f9f5b83405 (patch) | |
tree | 3b1519d6c20560c672d31cf72a7c838379ac74ea /src/plugins/platforms/mirclient/qmirclientclipboard.cpp | |
parent | e48b85408752725bd9e90f303354bcdd380b3448 (diff) |
qpa: remove mirclient
The Mir display server is now Wayland compatible, so a
dedicated Mir client library is no longer necessary.
[ChangeLog][Platform Specific Changes][Mir] The Mir platform plugin has been
removed: use the Wayland plugin when connecting to a Mir display server.
Change-Id: Ibc77698dd45a1afaf29f0d57b5e5cf7bd91735f5
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
Diffstat (limited to 'src/plugins/platforms/mirclient/qmirclientclipboard.cpp')
-rw-r--r-- | src/plugins/platforms/mirclient/qmirclientclipboard.cpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/src/plugins/platforms/mirclient/qmirclientclipboard.cpp b/src/plugins/platforms/mirclient/qmirclientclipboard.cpp deleted file mode 100644 index b9fc9b3b42..0000000000 --- a/src/plugins/platforms/mirclient/qmirclientclipboard.cpp +++ /dev/null @@ -1,181 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 Canonical, 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include "qmirclientclipboard.h" -#include "qmirclientlogging.h" -#include "qmirclientwindow.h" - -#include <QDBusPendingCallWatcher> -#include <QGuiApplication> -#include <QSignalBlocker> -#include <QtCore/QMimeData> -#include <QtCore/QStringList> - -// content-hub -#include <com/ubuntu/content/hub.h> - -// get this cumbersome nested namespace out of the way -using namespace com::ubuntu::content; - -QMirClientClipboard::QMirClientClipboard() - : mMimeData(new QMimeData) - , mContentHub(Hub::Client::instance()) -{ - connect(mContentHub, &Hub::pasteboardChanged, this, [this]() { - if (mClipboardState == QMirClientClipboard::SyncedClipboard) { - mClipboardState = QMirClientClipboard::OutdatedClipboard; - emitChanged(QClipboard::Clipboard); - } - }); - - connect(qGuiApp, &QGuiApplication::applicationStateChanged, - this, &QMirClientClipboard::onApplicationStateChanged); - - requestMimeData(); -} - -QMirClientClipboard::~QMirClientClipboard() -{ - delete mMimeData; -} - -QMimeData* QMirClientClipboard::mimeData(QClipboard::Mode mode) -{ - if (mode != QClipboard::Clipboard) - return nullptr; - - // Blocks dataChanged() signal from being emitted. Makes no sense to emit it from - // inside the data getter. - const QSignalBlocker blocker(this); - - if (mClipboardState == OutdatedClipboard) { - updateMimeData(); - } else if (mClipboardState == SyncingClipboard) { - mPasteReply->waitForFinished(); - } - - return mMimeData; -} - -void QMirClientClipboard::setMimeData(QMimeData* mimeData, QClipboard::Mode mode) -{ - QWindow *focusWindow = QGuiApplication::focusWindow(); - if (focusWindow && mode == QClipboard::Clipboard && mimeData != nullptr) { - QString surfaceId = static_cast<QMirClientWindow*>(focusWindow->handle())->persistentSurfaceId(); - - QDBusPendingCall reply = mContentHub->createPaste(surfaceId, *mimeData); - - // Don't care whether it succeeded - QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this); - connect(watcher, &QDBusPendingCallWatcher::finished, - watcher, &QObject::deleteLater); - - mMimeData = mimeData; - mClipboardState = SyncedClipboard; - emitChanged(QClipboard::Clipboard); - } -} - -bool QMirClientClipboard::supportsMode(QClipboard::Mode mode) const -{ - return mode == QClipboard::Clipboard; -} - -bool QMirClientClipboard::ownsMode(QClipboard::Mode mode) const -{ - Q_UNUSED(mode); - return false; -} - -void QMirClientClipboard::onApplicationStateChanged(Qt::ApplicationState state) -{ - if (state == Qt::ApplicationActive) { - // Only focused or active applications might be allowed to paste, so we probably - // missed changes in the clipboard while we were hidden, inactive or, more importantly, - // suspended. - requestMimeData(); - } -} - -void QMirClientClipboard::updateMimeData() -{ - if (qGuiApp->applicationState() != Qt::ApplicationActive) { - // Don't even bother asking as content-hub would probably ignore our request (and should). - return; - } - - delete mMimeData; - - QWindow *focusWindow = QGuiApplication::focusWindow(); - if (focusWindow) { - QString surfaceId = static_cast<QMirClientWindow*>(focusWindow->handle())->persistentSurfaceId(); - mMimeData = mContentHub->latestPaste(surfaceId); - mClipboardState = SyncedClipboard; - emitChanged(QClipboard::Clipboard); - } -} - -void QMirClientClipboard::requestMimeData() -{ - if (qGuiApp->applicationState() != Qt::ApplicationActive) { - // Don't even bother asking as content-hub would probably ignore our request (and should). - return; - } - - QWindow *focusWindow = QGuiApplication::focusWindow(); - if (!focusWindow) { - return; - } - - QString surfaceId = static_cast<QMirClientWindow*>(focusWindow->handle())->persistentSurfaceId(); - QDBusPendingCall reply = mContentHub->requestLatestPaste(surfaceId); - mClipboardState = SyncingClipboard; - - mPasteReply = new QDBusPendingCallWatcher(reply, this); - connect(mPasteReply, &QDBusPendingCallWatcher::finished, - this, [this]() { - delete mMimeData; - mMimeData = mContentHub->paste(*mPasteReply); - mClipboardState = SyncedClipboard; - mPasteReply->deleteLater(); - mPasteReply = nullptr; - emitChanged(QClipboard::Clipboard); - }); -} |