26b3569a0b
This introduces an own QPA plugin for KWin. QtWayland's plugin is not a good solution for KWin as QtWayland is meant for Wayland clients and not for a Wayland server. Given that it makes more sense to have a very minimal QPA plugin which supports the use cases we actually have. With our own QPA plugin we should be able to improve the following areas: * no need to create Wayland server before QApplication * Qt::BypassWindowManagerHint can be supported * no workaround for creating OpenGL context in main thread * sharing OpenGL context with Qt * OpenGL context for Qt on libhybris backend The plugin supports so far the following features: * creating a QPlatformWindow using KWayland::Client (ShellSurface) * creating a QPlatformBackingStore using a ShmPool * creating a QPlatformOpenGLContext with Wayland::EGL * or creating a QPlatformOpenGLContext which shares with KWin's scene * creating a QPlatformScreen for each KWayland::Client::Output * QPlatformNativeInterface compatible to QtWayland
47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************/
|
|
#include "integration.h"
|
|
#include <qpa/qplatformintegrationplugin.h>
|
|
|
|
#include <QCoreApplication>
|
|
|
|
class KWinIntegrationPlugin : public QPlatformIntegrationPlugin
|
|
{
|
|
Q_OBJECT
|
|
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.2" FILE "kwin.json")
|
|
public:
|
|
QPlatformIntegration *create(const QString &system, const QStringList ¶mList) override;
|
|
};
|
|
|
|
QPlatformIntegration *KWinIntegrationPlugin::create(const QString &system, const QStringList ¶mList)
|
|
{
|
|
Q_UNUSED(paramList)
|
|
if (!QCoreApplication::applicationFilePath().endsWith(QLatin1Literal("kwin_wayland"))) {
|
|
// Not KWin
|
|
return nullptr;
|
|
}
|
|
if (system.compare(QLatin1String("wayland-org.kde.kwin.qpa"), Qt::CaseInsensitive) == 0) {
|
|
// create our integration
|
|
return new KWin::QPA::Integration;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
#include "main.moc"
|