be759b7d33
Summary: Currently, we have only one shell client type - XdgShellClient. We use it when we are dealing with Wayland clients. But it isn't really a good idea because we may need to support shell surfaces other than xdg-shell ones, for example input panel surfaces. In order to make kwin more extensible, this change replaces all usages of the XdgShellClient class with the AbstractClient class. Test Plan: Existing tests pass. Reviewers: #kwin, davidedmundson Reviewed By: #kwin, davidedmundson Subscribers: davidedmundson, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D27778
375 lines
16 KiB
C++
375 lines
16 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "kwin_wayland_test.h"
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#include "abstract_client.h"
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#include "cursor.h"
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#include "decorations/decorationbridge.h"
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#include "decorations/settings.h"
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#include "platform.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KWayland/Client/compositor.h>
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#include <KWayland/Client/shm_pool.h>
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#include <KWayland/Client/surface.h>
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#include <KWayland/Client/server_decoration.h>
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#include <KWayland/Client/xdgdecoration.h>
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#include <KWayland/Client/plasmashell.h>
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#include <KWayland/Server/xdgdecoration_interface.h>
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#include <KDecoration2/DecoratedClient>
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#include <KDecoration2/Decoration>
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#include <KDecoration2/DecorationSettings>
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using namespace KWin;
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using namespace KWayland::Client;
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_maximized-0");
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class TestMaximized : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void init();
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void cleanup();
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void testMaximizedPassedToDeco();
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void testInitiallyMaximized();
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void testBorderlessMaximizedWindow();
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void testBorderlessMaximizedWindowNoClientSideDecoration();
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};
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void TestMaximized::initTestCase()
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{
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qRegisterMetaType<KWin::AbstractClient*>();
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QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
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QVERIFY(workspaceCreatedSpy.isValid());
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kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
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QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
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QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
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kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
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kwinApp()->start();
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QVERIFY(workspaceCreatedSpy.wait());
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QCOMPARE(screens()->count(), 2);
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QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
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QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
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waylandServer()->initWorkspace();
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}
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void TestMaximized::init()
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{
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QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Decoration |
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Test::AdditionalWaylandInterface::XdgDecoration |
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Test::AdditionalWaylandInterface::PlasmaShell));
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screens()->setCurrent(0);
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KWin::Cursor::setPos(QPoint(1280, 512));
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}
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void TestMaximized::cleanup()
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{
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Test::destroyWaylandConnection();
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// adjust config
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auto group = kwinApp()->config()->group("Windows");
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group.writeEntry("BorderlessMaximizedWindows", false);
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group.sync();
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Workspace::self()->slotReconfigure();
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QCOMPARE(options->borderlessMaximizedWindows(), false);
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}
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void TestMaximized::testMaximizedPassedToDeco()
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{
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// this test verifies that when a XdgShellClient gets maximized the Decoration receives the signal
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// Create the test client.
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
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QScopedPointer<ServerSideDecoration> ssd(Test::waylandServerSideDecoration()->create(surface.data()));
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auto client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(client);
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QVERIFY(client->isDecorated());
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auto decoration = client->decoration();
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QVERIFY(decoration);
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
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// Wait for configure event that signals the client is active now.
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QSignalSpy configureRequestedSpy(shellSurface.data(), &XdgShellSurface::configureRequested);
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QVERIFY(configureRequestedSpy.isValid());
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 1);
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// When there are no borders, there is no change to them when maximizing.
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// TODO: we should test both cases with fixed fake decoration for autotests.
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const bool hasBorders = Decoration::DecorationBridge::self()->settings()->borderSize() != KDecoration2::BorderSize::None;
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// now maximize
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QSignalSpy bordersChangedSpy(decoration, &KDecoration2::Decoration::bordersChanged);
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QVERIFY(bordersChangedSpy.isValid());
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QSignalSpy maximizedChangedSpy(decoration->client().data(), &KDecoration2::DecoratedClient::maximizedChanged);
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QVERIFY(maximizedChangedSpy.isValid());
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QSignalSpy frameGeometryChangedSpy(client, &AbstractClient::frameGeometryChanged);
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QVERIFY(frameGeometryChangedSpy.isValid());
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workspace()->slotWindowMaximize();
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 2);
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QCOMPARE(configureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024 - decoration->borderTop()));
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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Test::render(surface.data(), configureRequestedSpy.last().at(0).toSize(), Qt::red);
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QVERIFY(frameGeometryChangedSpy.wait());
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// If no borders, there is only the initial geometry shape change, but none through border resizing.
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QCOMPARE(frameGeometryChangedSpy.count(), hasBorders ? 2 : 1);
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeFull);
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QCOMPARE(maximizedChangedSpy.count(), 1);
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QCOMPARE(maximizedChangedSpy.last().first().toBool(), true);
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QCOMPARE(bordersChangedSpy.count(), hasBorders ? 1 : 0);
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QCOMPARE(decoration->borderLeft(), 0);
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QCOMPARE(decoration->borderBottom(), 0);
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QCOMPARE(decoration->borderRight(), 0);
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QVERIFY(decoration->borderTop() != 0);
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// now unmaximize again
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workspace()->slotWindowMaximize();
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 3);
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QCOMPARE(configureRequestedSpy.last().at(0).toSize(), QSize(100, 50));
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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Test::render(surface.data(), QSize(100, 50), Qt::red);
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QVERIFY(frameGeometryChangedSpy.wait());
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QCOMPARE(frameGeometryChangedSpy.count(), hasBorders ? 4 : 2);
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
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QCOMPARE(maximizedChangedSpy.count(), 2);
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QCOMPARE(maximizedChangedSpy.last().first().toBool(), false);
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QCOMPARE(bordersChangedSpy.count(), hasBorders ? 2 : 0);
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QVERIFY(decoration->borderTop() != 0);
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QVERIFY(decoration->borderLeft() != !hasBorders);
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QVERIFY(decoration->borderRight() != !hasBorders);
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QVERIFY(decoration->borderBottom() != !hasBorders);
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// Destroy the test client.
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shellSurface.reset();
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QVERIFY(Test::waitForWindowDestroyed(client));
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}
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void TestMaximized::testInitiallyMaximized()
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{
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// This test verifies that a window created as maximized, will be maximized.
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// Create the test client.
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<XdgShellSurface> shellSurface(
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Test::createXdgShellStableSurface(surface.data(), surface.data(), Test::CreationSetup::CreateOnly));
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QSignalSpy configureRequestedSpy(shellSurface.data(), &XdgShellSurface::configureRequested);
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QVERIFY(configureRequestedSpy.isValid());
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shellSurface->setMaximized(true);
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surface->commit(Surface::CommitFlag::None);
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// Wait for the initial configure event.
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XdgShellSurface::States states;
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 1);
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states = configureRequestedSpy.last().at(1).value<XdgShellSurface::States>();
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QVERIFY(!states.testFlag(XdgShellSurface::State::Activated));
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QVERIFY(states.testFlag(XdgShellSurface::State::Maximized));
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// Now let's render in an incorrect size.
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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AbstractClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(client);
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QCOMPARE(client->frameGeometry(), QRect(0, 0, 100, 50));
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QEXPECT_FAIL("", "Should go out of maximzied", Continue);
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
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// Destroy the client.
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shellSurface.reset();
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QVERIFY(Test::waitForWindowDestroyed(client));
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}
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void TestMaximized::testBorderlessMaximizedWindow()
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{
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// This test verifies that a maximized client looses it's server-side
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// decoration when the borderless maximized option is on.
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// Enable the borderless maximized windows option.
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auto group = kwinApp()->config()->group("Windows");
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group.writeEntry("BorderlessMaximizedWindows", true);
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group.sync();
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Workspace::self()->slotReconfigure();
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QCOMPARE(options->borderlessMaximizedWindows(), true);
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// Create the test client.
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<XdgShellSurface> shellSurface(
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Test::createXdgShellStableSurface(surface.data(), surface.data(), Test::CreationSetup::CreateOnly));
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QScopedPointer<XdgDecoration> decoration(
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Test::xdgDecorationManager()->getToplevelDecoration(shellSurface.data()));
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QSignalSpy decorationConfiguredSpy(decoration.data(), &XdgDecoration::modeChanged);
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QVERIFY(decorationConfiguredSpy.isValid());
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QSignalSpy configureRequestedSpy(shellSurface.data(), &XdgShellSurface::configureRequested);
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QVERIFY(configureRequestedSpy.isValid());
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decoration->setMode(XdgDecoration::Mode::ServerSide);
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surface->commit(Surface::CommitFlag::None);
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// Wait for the initial configure event.
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XdgShellSurface::States states;
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 1);
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QCOMPARE(configureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
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states = configureRequestedSpy.last().at(1).value<XdgShellSurface::States>();
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QVERIFY(!states.testFlag(XdgShellSurface::State::Activated));
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QVERIFY(!states.testFlag(XdgShellSurface::State::Maximized));
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// Map the client.
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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AbstractClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(client);
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QVERIFY(client->isActive());
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
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QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
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QCOMPARE(client->isDecorated(), true);
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// We should receive a configure event when the client becomes active.
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 2);
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states = configureRequestedSpy.last().at(1).value<XdgShellSurface::States>();
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QVERIFY(states.testFlag(XdgShellSurface::State::Activated));
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QVERIFY(!states.testFlag(XdgShellSurface::State::Maximized));
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// Maximize the client.
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const QRect maximizeRestoreGeometry = client->frameGeometry();
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workspace()->slotWindowMaximize();
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 3);
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QCOMPARE(configureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
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states = configureRequestedSpy.last().at(1).value<XdgShellSurface::States>();
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QVERIFY(states.testFlag(XdgShellSurface::State::Activated));
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QVERIFY(states.testFlag(XdgShellSurface::State::Maximized));
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QSignalSpy frameGeometryChangedSpy(client, &AbstractClient::frameGeometryChanged);
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QVERIFY(frameGeometryChangedSpy.isValid());
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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Test::render(surface.data(), QSize(1280, 1024), Qt::blue);
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QVERIFY(frameGeometryChangedSpy.wait());
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QCOMPARE(client->frameGeometry(), QRect(0, 0, 1280, 1024));
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeFull);
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QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeFull);
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QCOMPARE(client->isDecorated(), false);
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// Restore the client.
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workspace()->slotWindowMaximize();
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QVERIFY(configureRequestedSpy.wait());
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QCOMPARE(configureRequestedSpy.count(), 4);
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QCOMPARE(configureRequestedSpy.last().at(0).toSize(), QSize(100, 50));
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states = configureRequestedSpy.last().at(1).value<XdgShellSurface::States>();
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QVERIFY(states.testFlag(XdgShellSurface::State::Activated));
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QVERIFY(!states.testFlag(XdgShellSurface::State::Maximized));
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shellSurface->ackConfigure(configureRequestedSpy.last().at(2).value<quint32>());
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Test::render(surface.data(), QSize(100, 50), Qt::red);
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QVERIFY(frameGeometryChangedSpy.wait());
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QCOMPARE(client->frameGeometry(), maximizeRestoreGeometry);
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QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
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QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
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QCOMPARE(client->isDecorated(), true);
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// Destroy the client.
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shellSurface.reset();
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QVERIFY(Test::waitForWindowDestroyed(client));
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}
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void TestMaximized::testBorderlessMaximizedWindowNoClientSideDecoration()
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{
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// test case verifies that borderless maximized windows doesn't cause
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// clients to render client-side decorations instead (BUG 405385)
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// adjust config
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auto group = kwinApp()->config()->group("Windows");
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group.writeEntry("BorderlessMaximizedWindows", true);
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group.sync();
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Workspace::self()->slotReconfigure();
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QCOMPARE(options->borderlessMaximizedWindows(), true);
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<XdgShellSurface> xdgShellSurface(Test::createXdgShellStableSurface(surface.data()));
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QScopedPointer<XdgDecoration> deco(Test::xdgDecorationManager()->getToplevelDecoration(xdgShellSurface.data()));
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QSignalSpy decorationConfiguredSpy(deco.data(), &XdgDecoration::modeChanged);
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QVERIFY(decorationConfiguredSpy.isValid());
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auto client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QSignalSpy frameGeometryChangedSpy(client, &AbstractClient::frameGeometryChanged);
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QVERIFY(frameGeometryChangedSpy.isValid());
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QSignalSpy sizeChangeRequestedSpy(xdgShellSurface.data(), &XdgShellSurface::sizeChanged);
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QVERIFY(sizeChangeRequestedSpy.isValid());
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QSignalSpy configureRequestedSpy(xdgShellSurface.data(), &XdgShellSurface::configureRequested);
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QVERIFY(configureRequestedSpy.isValid());
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QVERIFY(client->isDecorated());
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QVERIFY(!client->noBorder());
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configureRequestedSpy.wait();
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QCOMPARE(decorationConfiguredSpy.count(), 1);
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QCOMPARE(deco->mode(), XdgDecoration::Mode::ServerSide);
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// go to maximized
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xdgShellSurface->setMaximized(true);
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QVERIFY(sizeChangeRequestedSpy.wait());
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QCOMPARE(sizeChangeRequestedSpy.count(), 1);
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for (const auto &it: configureRequestedSpy) {
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xdgShellSurface->ackConfigure(it[2].toInt());
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}
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Test::render(surface.data(), sizeChangeRequestedSpy.last().first().toSize(), Qt::red);
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QVERIFY(frameGeometryChangedSpy.wait());
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// no deco
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QVERIFY(!client->isDecorated());
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QVERIFY(client->noBorder());
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// but still server-side
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QCOMPARE(deco->mode(), XdgDecoration::Mode::ServerSide);
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// go back to normal
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xdgShellSurface->setMaximized(false);
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QVERIFY(sizeChangeRequestedSpy.wait());
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QCOMPARE(sizeChangeRequestedSpy.count(), 2);
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for (const auto &it: configureRequestedSpy) {
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xdgShellSurface->ackConfigure(it[2].toInt());
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}
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Test::render(surface.data(), sizeChangeRequestedSpy.last().first().toSize(), Qt::red);
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QVERIFY(frameGeometryChangedSpy.wait());
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QVERIFY(client->isDecorated());
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QVERIFY(!client->noBorder());
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QCOMPARE(deco->mode(), XdgDecoration::Mode::ServerSide);
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}
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WAYLANDTEST_MAIN(TestMaximized)
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#include "maximize_test.moc"
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