yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kwin/autotests/integration/effects/translucency_test.cpp
Vlad Zahorodnii f71ee59a37 Port away from Cursor::setPos() 
Use input device specific apis to change the position of the cursor. The
main reason to do so is to break the assumption that Cursor position is
the same as pointer position, which I would like to rely on later to
merge tablet and pointer cursors.
2023-02-13 14:17:10 +02:00

219 lines
8.2 KiB
C++
Raw Blame History

/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "composite.h"
#include "core/outputbackend.h"
#include "effectloader.h"
#include "effects.h"
#include "pointer_input.h"
#include "wayland_server.h"
#include "workspace.h"
#include "x11window.h"
#include <KConfigGroup>
#include <netwm.h>
#include <xcb/xcb_icccm.h>
using namespace KWin;
static const QString s_socketName = QStringLiteral("wayland_test_effects_translucency-0");
class TranslucencyTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testMoveAfterDesktopChange();
void testDialogClose();
private:
Effect *m_translucencyEffect = nullptr;
};
void TranslucencyTest::initTestCase()
{
qputenv("XDG_DATA_DIRS", QCoreApplication::applicationDirPath().toUtf8());
qRegisterMetaType<KWin::Window *>();
qRegisterMetaType<KWin::Effect *>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(waylandServer()->init(s_socketName));
QMetaObject::invokeMethod(kwinApp()->outputBackend(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(QVector<QRect>, QVector<QRect>() << QRect(0, 0, 1280, 1024) << QRect(1280, 0, 1280, 1024)));
// disable all effects - we don't want to have it interact with the rendering
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
KConfigGroup plugins(config, QStringLiteral("Plugins"));
const auto builtinNames = EffectLoader().listOfKnownEffects();
for (QString name : builtinNames) {
plugins.writeEntry(name + QStringLiteral("Enabled"), false);
}
config->group("Outline").writeEntry(QStringLiteral("QmlPath"), QString("/does/not/exist.qml"));
config->group("Effect-kwin4_effect_translucency").writeEntry(QStringLiteral("Dialogs"), 90);
config->sync();
kwinApp()->setConfig(config);
qputenv("KWIN_EFFECTS_FORCE_ANIMATIONS", "1");
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
QVERIFY(Compositor::self());
}
void TranslucencyTest::init()
{
// load the translucency effect
EffectsHandlerImpl *e = static_cast<EffectsHandlerImpl *>(effects);
// find the effectsloader
auto effectloader = e->findChild<AbstractEffectLoader *>();
QVERIFY(effectloader);
QSignalSpy effectLoadedSpy(effectloader, &AbstractEffectLoader::effectLoaded);
QVERIFY(!e->isEffectLoaded(QStringLiteral("kwin4_effect_translucency")));
QVERIFY(e->loadEffect(QStringLiteral("kwin4_effect_translucency")));
QVERIFY(e->isEffectLoaded(QStringLiteral("kwin4_effect_translucency")));
QCOMPARE(effectLoadedSpy.count(), 1);
m_translucencyEffect = effectLoadedSpy.first().first().value<Effect *>();
QVERIFY(m_translucencyEffect);
}
void TranslucencyTest::cleanup()
{
EffectsHandlerImpl *e = static_cast<EffectsHandlerImpl *>(effects);
if (e->isEffectLoaded(QStringLiteral("kwin4_effect_translucency"))) {
e->unloadEffect(QStringLiteral("kwin4_effect_translucency"));
}
QVERIFY(!e->isEffectLoaded(QStringLiteral("kwin4_effect_translucency")));
m_translucencyEffect = nullptr;
}
void TranslucencyTest::testMoveAfterDesktopChange()
{
// test tries to simulate the condition of bug 366081
QVERIFY(!m_translucencyEffect->isActive());
QSignalSpy windowAddedSpy(effects, &EffectsHandler::windowAdded);
// create an xcb window
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t windowId = xcb_generate_id(c.get());
xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, windowId, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
xcb_map_window(c.get(), windowId);
xcb_flush(c.get());
// we should get a window for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
QVERIFY(windowCreatedSpy.wait());
X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
QVERIFY(window);
QCOMPARE(window->window(), windowId);
QVERIFY(window->isDecorated());
QVERIFY(windowAddedSpy.wait());
QVERIFY(!m_translucencyEffect->isActive());
// let's send the window to desktop 2
effects->setNumberOfDesktops(2);
QCOMPARE(effects->numberOfDesktops(), 2);
workspace()->sendWindowToDesktop(window, 2, false);
effects->setCurrentDesktop(2);
QVERIFY(!m_translucencyEffect->isActive());
KWin::input()->pointer()->warp(window->frameGeometry().center());
workspace()->performWindowOperation(window, Options::MoveOp);
QVERIFY(m_translucencyEffect->isActive());
QTest::qWait(200);
QVERIFY(m_translucencyEffect->isActive());
// now end move resize
window->endInteractiveMoveResize();
QVERIFY(m_translucencyEffect->isActive());
QTest::qWait(500);
QTRY_VERIFY(!m_translucencyEffect->isActive());
// and destroy the window again
xcb_unmap_window(c.get(), windowId);
xcb_flush(c.get());
QSignalSpy windowClosedSpy(window, &X11Window::windowClosed);
QVERIFY(windowClosedSpy.wait());
xcb_destroy_window(c.get(), windowId);
c.reset();
}
void TranslucencyTest::testDialogClose()
{
// this test simulates the condition of BUG 342716
// with translucency settings for window type dialog the effect never ends when the window gets destroyed
QVERIFY(!m_translucencyEffect->isActive());
QSignalSpy windowAddedSpy(effects, &EffectsHandler::windowAdded);
// create an xcb window
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t windowId = xcb_generate_id(c.get());
xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, windowId, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
NETWinInfo winInfo(c.get(), windowId, rootWindow(), NET::Properties(), NET::Properties2());
winInfo.setWindowType(NET::Dialog);
xcb_map_window(c.get(), windowId);
xcb_flush(c.get());
// we should get a window for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
QVERIFY(windowCreatedSpy.wait());
X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
QVERIFY(window);
QCOMPARE(window->window(), windowId);
QVERIFY(window->isDecorated());
QVERIFY(window->isDialog());
QVERIFY(windowAddedSpy.wait());
QTRY_VERIFY(m_translucencyEffect->isActive());
// and destroy the window again
xcb_unmap_window(c.get(), windowId);
xcb_flush(c.get());
QSignalSpy windowClosedSpy(window, &X11Window::windowClosed);
QSignalSpy windowDeletedSpy(effects, &EffectsHandler::windowDeleted);
QVERIFY(windowClosedSpy.wait());
if (windowDeletedSpy.isEmpty()) {
QVERIFY(windowDeletedSpy.wait());
}
QCOMPARE(windowDeletedSpy.count(), 1);
QTRY_VERIFY(!m_translucencyEffect->isActive());
xcb_destroy_window(c.get(), windowId);
c.reset();
}
WAYLANDTEST_MAIN(TranslucencyTest)
#include "translucency_test.moc"
Reference in a new issue View git blame Copy permalink