Commit 799d11fd authored by Martin Flöser's avatar Martin Flöser
Browse files

[tests] Add a shadow test application

parent 9558edb9
......@@ -38,6 +38,10 @@ add_executable(panelTest paneltest.cpp)
target_link_libraries(panelTest KF5::WaylandClient)
ecm_mark_as_test(panelTest)
add_executable(shadowTest shadowtest.cpp)
target_link_libraries(shadowTest KF5::WaylandClient)
ecm_mark_as_test(shadowTest)
add_executable(qtwayland-integration-test qtwaylandintegrationtest.cpp)
target_link_libraries(qtwayland-integration-test Qt5::Core Qt5::Gui KF5::WaylandClient)
ecm_mark_as_test(qtwayland-integration-test)
......
/********************************************************************
Copyright 2015 Martin Gräßlin <mgraesslin@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "../src/client/compositor.h"
#include "../src/client/connection_thread.h"
#include "../src/client/event_queue.h"
#include "../src/client/registry.h"
#include "../src/client/shadow.h"
#include "../src/client/shell.h"
#include "../src/client/shm_pool.h"
#include "../src/client/surface.h"
// Qt
#include <QGuiApplication>
#include <QImage>
#include <QThread>
using namespace KWayland::Client;
class ShadowTest : public QObject
{
Q_OBJECT
public:
explicit ShadowTest(QObject *parent = nullptr);
virtual ~ShadowTest();
void init();
private:
void setupRegistry(Registry *registry);
void setupShadow();
void render();
QThread *m_connectionThread;
ConnectionThread *m_connectionThreadObject;
EventQueue *m_eventQueue = nullptr;
Compositor *m_compositor = nullptr;
Shell *m_shell = nullptr;
ShellSurface *m_shellSurface = nullptr;
ShmPool *m_shm = nullptr;
Surface *m_surface = nullptr;
ShadowManager *m_shadowManager = nullptr;
};
ShadowTest::ShadowTest(QObject *parent)
: QObject(parent)
, m_connectionThread(new QThread(this))
, m_connectionThreadObject(new ConnectionThread())
{
}
ShadowTest::~ShadowTest()
{
m_connectionThread->quit();
m_connectionThread->wait();
m_connectionThreadObject->deleteLater();
}
void ShadowTest::init()
{
connect(m_connectionThreadObject, &ConnectionThread::connected, this,
[this] {
m_eventQueue = new EventQueue(this);
m_eventQueue->setup(m_connectionThreadObject);
Registry *registry = new Registry(this);
setupRegistry(registry);
},
Qt::QueuedConnection
);
m_connectionThreadObject->moveToThread(m_connectionThread);
m_connectionThread->start();
m_connectionThreadObject->initConnection();
}
void ShadowTest::setupRegistry(Registry *registry)
{
connect(registry, &Registry::compositorAnnounced, this,
[this, registry](quint32 name, quint32 version) {
m_compositor = registry->createCompositor(name, version, this);
}
);
connect(registry, &Registry::shellAnnounced, this,
[this, registry](quint32 name, quint32 version) {
m_shell = registry->createShell(name, version, this);
}
);
connect(registry, &Registry::shmAnnounced, this,
[this, registry](quint32 name, quint32 version) {
m_shm = registry->createShmPool(name, version, this);
}
);
connect(registry, &Registry::shadowAnnounced, this,
[this, registry](quint32 name, quint32 version) {
m_shadowManager = registry->createShadowManager(name, version, this);
m_shadowManager->setEventQueue(m_eventQueue);
}
);
connect(registry, &Registry::interfacesAnnounced, this,
[this] {
Q_ASSERT(m_compositor);
Q_ASSERT(m_shell);
Q_ASSERT(m_shm);
m_surface = m_compositor->createSurface(this);
Q_ASSERT(m_surface);
setupShadow();
m_shellSurface = m_shell->createSurface(m_surface, this);
Q_ASSERT(m_shellSurface);
m_shellSurface->setToplevel();
connect(m_shellSurface, &ShellSurface::sizeChanged, this, &ShadowTest::render);
render();
}
);
registry->setEventQueue(m_eventQueue);
registry->create(m_connectionThreadObject);
registry->setup();
}
void ShadowTest::setupShadow()
{
Q_ASSERT(m_shadowManager);
Shadow *shadow = m_shadowManager->createShadow(m_surface, this);
Q_ASSERT(shadow);
auto addElement = [shadow, this](const QColor color) {
const QSize size = QSize(10, 10);
auto buffer = m_shm->getBuffer(size, size.width() * 4).toStrongRef();
buffer->setUsed(true);
QImage image(buffer->address(), size.width(), size.height(), QImage::Format_ARGB32_Premultiplied);
image.fill(color);
return buffer;
};
shadow->attachTopLeft(addElement(Qt::red));
shadow->attachTop(addElement(Qt::darkRed));
shadow->attachTopRight(addElement(Qt::green));
shadow->attachRight(addElement(Qt::darkGreen));
shadow->attachBottomRight(addElement(Qt::darkBlue));
shadow->attachBottom(addElement(Qt::cyan));
shadow->attachBottomLeft(addElement(Qt::darkCyan));
shadow->attachLeft(addElement(Qt::magenta));
shadow->setOffsets(QMarginsF(5, 5, 5, 5));
shadow->commit();
}
void ShadowTest::render()
{
const QSize &size = m_shellSurface->size().isValid() ? m_shellSurface->size() : QSize(300, 200);
auto buffer = m_shm->getBuffer(size, size.width() * 4).toStrongRef();
buffer->setUsed(true);
QImage image(buffer->address(), size.width(), size.height(), QImage::Format_ARGB32_Premultiplied);
image.fill(QColor(255, 255, 255, 128));
m_surface->attachBuffer(*buffer);
m_surface->damage(QRect(QPoint(0, 0), size));
m_surface->commit(Surface::CommitFlag::None);
buffer->setUsed(false);
}
int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
ShadowTest client;
client.init();
return app.exec();
}
#include "shadowtest.moc"
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