diff options
Diffstat (limited to 'src/client/qwaylandintegration.cpp')
| -rw-r--r-- | src/client/qwaylandintegration.cpp | 227 |
1 files changed, 127 insertions, 100 deletions
diff --git a/src/client/qwaylandintegration.cpp b/src/client/qwaylandintegration.cpp index 9bdd9cc12..eb19be45d 100644 --- a/src/client/qwaylandintegration.cpp +++ b/src/client/qwaylandintegration.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the config.tests 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qwaylandintegration_p.h" @@ -43,6 +7,7 @@ #include "qwaylandshmwindow_p.h" #include "qwaylandinputdevice_p.h" #include "qwaylandinputcontext_p.h" +#include "qwaylandinputmethodcontext_p.h" #include "qwaylandshmbackingstore_p.h" #include "qwaylandnativeinterface_p.h" #if QT_CONFIG(clipboard) @@ -51,22 +16,25 @@ #include "qwaylanddnd_p.h" #include "qwaylandwindowmanagerintegration_p.h" #include "qwaylandscreen_p.h" +#include "qwaylandcursor_p.h" #if defined(Q_OS_MACOS) -# include <QtFontDatabaseSupport/private/qcoretextfontdatabase_p.h> -# include <QtFontDatabaseSupport/private/qfontengine_coretext_p.h> +# include <QtGui/private/qcoretextfontdatabase_p.h> +# include <QtGui/private/qfontengine_coretext_p.h> #else -# include <QtFontDatabaseSupport/private/qgenericunixfontdatabase_p.h> +# include <QtGui/private/qgenericunixfontdatabase_p.h> #endif -#include <QtEventDispatcherSupport/private/qgenericunixeventdispatcher_p.h> -#include <QtThemeSupport/private/qgenericunixthemes_p.h> +#include <QtGui/private/qgenericunixeventdispatcher_p.h> +#include <QtGui/private/qgenericunixthemes_p.h> #include <QtGui/private/qguiapplication_p.h> #include <qpa/qwindowsysteminterface.h> #include <qpa/qplatformcursor.h> #include <QtGui/QSurfaceFormat> +#if QT_CONFIG(opengl) #include <QtGui/QOpenGLContext> +#endif // QT_CONFIG(opengl) #include <QSocketNotifier> #include <qpa/qplatforminputcontextfactory_p.h> @@ -79,19 +47,21 @@ #include "qwaylandserverbufferintegration_p.h" #include "qwaylandserverbufferintegrationfactory_p.h" +#include "qwaylandshellsurface_p.h" #include "qwaylandshellintegration_p.h" #include "qwaylandshellintegrationfactory_p.h" #include "qwaylandinputdeviceintegration_p.h" #include "qwaylandinputdeviceintegrationfactory_p.h" +#include "qwaylandwindow_p.h" #if QT_CONFIG(accessibility_atspi_bridge) -#include <QtLinuxAccessibilitySupport/private/bridge_p.h> +#include <QtGui/private/qspiaccessiblebridge_p.h> #endif #if QT_CONFIG(xkbcommon) -#include <QtXkbCommonSupport/private/qxkbcommon_p.h> +#include <QtGui/private/qxkbcommon_p.h> #endif #if QT_CONFIG(vulkan) @@ -103,32 +73,31 @@ QT_BEGIN_NAMESPACE namespace QtWaylandClient { +QWaylandIntegration *QWaylandIntegration::sInstance = nullptr; + QWaylandIntegration::QWaylandIntegration() #if defined(Q_OS_MACOS) : mFontDb(new QCoreTextFontDatabaseEngineFactory<QCoreTextFontEngine>) #else : mFontDb(new QGenericUnixFontDatabase()) #endif - , mNativeInterface(new QWaylandNativeInterface(this)) { - initializeInputDeviceIntegration(); mDisplay.reset(new QWaylandDisplay(this)); - if (!mDisplay->isInitialized()) { - mFailed = true; - return; - } -#if QT_CONFIG(clipboard) - mClipboard.reset(new QWaylandClipboard(mDisplay.data())); -#endif -#if QT_CONFIG(draganddrop) - mDrag.reset(new QWaylandDrag(mDisplay.data())); -#endif - reconfigureInputContext(); + QWaylandWindow::fixedToplevelPositions = + !qEnvironmentVariableIsSet("QT_WAYLAND_DISABLE_FIXED_POSITIONS"); + + sInstance = this; } QWaylandIntegration::~QWaylandIntegration() { + sInstance = nullptr; +} + +bool QWaylandIntegration::init() +{ + return mDisplay->initialize(); } QPlatformNativeInterface * QWaylandIntegration::nativeInterface() const @@ -153,6 +122,8 @@ bool QWaylandIntegration::hasCapability(QPlatformIntegration::Capability cap) co return true; case WindowActivation: return false; + case ScreenWindowGrabbing: // whether QScreen::grabWindow() is supported + return false; default: return QPlatformIntegration::hasCapability(cap); } } @@ -165,10 +136,10 @@ QPlatformWindow *QWaylandIntegration::createPlatformWindow(QWindow *window) cons #if QT_CONFIG(vulkan) if (window->surfaceType() == QSurface::VulkanSurface) - return new QWaylandVulkanWindow(window); + return new QWaylandVulkanWindow(window, mDisplay.data()); #endif // QT_CONFIG(vulkan) - return new QWaylandShmWindow(window); + return new QWaylandShmWindow(window, mDisplay.data()); } #if QT_CONFIG(opengl) @@ -182,7 +153,7 @@ QPlatformOpenGLContext *QWaylandIntegration::createPlatformOpenGLContext(QOpenGL QPlatformBackingStore *QWaylandIntegration::createPlatformBackingStore(QWindow *window) const { - return new QWaylandShmBackingStore(window); + return new QWaylandShmBackingStore(window, mDisplay.data()); } QAbstractEventDispatcher *QWaylandIntegration::createEventDispatcher() const @@ -190,20 +161,39 @@ QAbstractEventDispatcher *QWaylandIntegration::createEventDispatcher() const return createUnixEventDispatcher(); } +QPlatformNativeInterface *QWaylandIntegration::createPlatformNativeInterface() +{ + return new QWaylandNativeInterface(this); +} + +// Support platform specific initialization +void QWaylandIntegration::initializePlatform() +{ + mDisplay->initEventThread(); + + mNativeInterface.reset(createPlatformNativeInterface()); + initializeInputDeviceIntegration(); +#if QT_CONFIG(clipboard) + mClipboard.reset(new QWaylandClipboard(mDisplay.data())); +#endif +#if QT_CONFIG(draganddrop) + mDrag.reset(new QWaylandDrag(mDisplay.data())); +#endif + + reconfigureInputContext(); +} + void QWaylandIntegration::initialize() { + initializePlatform(); + + // Call this after initializing event thread for QWaylandDisplay::flushRequests() QAbstractEventDispatcher *dispatcher = QGuiApplicationPrivate::eventDispatcher; QObject::connect(dispatcher, SIGNAL(aboutToBlock()), mDisplay.data(), SLOT(flushRequests())); QObject::connect(dispatcher, SIGNAL(awake()), mDisplay.data(), SLOT(flushRequests())); - int fd = wl_display_get_fd(mDisplay->wl_display()); - QSocketNotifier *sn = new QSocketNotifier(fd, QSocketNotifier::Read, mDisplay.data()); - QObject::connect(sn, SIGNAL(activated(int)), mDisplay.data(), SLOT(flushRequests())); - - if (mDisplay->screens().isEmpty()) { - qWarning() << "Running on a compositor with no screens is not supported"; - ::exit(EXIT_FAILURE); - } + // Qt does not support running with no screens + mDisplay->ensureScreen(); } QPlatformFontDatabase *QWaylandIntegration::fontDatabase() const @@ -235,13 +225,6 @@ QVariant QWaylandIntegration::styleHint(StyleHint hint) const if (hint == ShowIsFullScreen && mDisplay->windowManagerIntegration()) return mDisplay->windowManagerIntegration()->showIsFullScreen(); - switch (hint) { - case QPlatformIntegration::FontSmoothingGamma: - return qreal(1.0); - default: - break; - } - return QPlatformIntegration::styleHint(hint); } @@ -271,6 +254,14 @@ QWaylandDisplay *QWaylandIntegration::display() const return mDisplay.data(); } +Qt::KeyboardModifiers QWaylandIntegration::queryKeyboardModifiers() const +{ + if (auto *seat = mDisplay->currentInputDevice(); seat && seat->keyboardFocus()) { + return seat->modifiers(); + } + return Qt::NoModifier; +} + QList<int> QWaylandIntegration::possibleKeys(const QKeyEvent *event) const { if (auto *seat = mDisplay->currentInputDevice()) @@ -288,6 +279,16 @@ QPlatformTheme *QWaylandIntegration::createPlatformTheme(const QString &name) co return QGenericUnixTheme::createUnixTheme(name); } +QWaylandScreen *QWaylandIntegration::createPlatformScreen(QWaylandDisplay *waylandDisplay, int version, uint32_t id) const +{ + return new QWaylandScreen(waylandDisplay, version, id); +} + +QWaylandCursor *QWaylandIntegration::createPlatformCursor(QWaylandDisplay *display) const +{ + return new QWaylandCursor(display); +} + #if QT_CONFIG(vulkan) QPlatformVulkanInstance *QWaylandIntegration::createPlatformVulkanInstance(QVulkanInstance *instance) const { @@ -405,17 +406,11 @@ void QWaylandIntegration::initializeShellIntegration() preferredShells = targetKeys.split(QLatin1Char(';')); } else { preferredShells << QLatin1String("xdg-shell"); - preferredShells << QLatin1String("xdg-shell-v6"); - QString useXdgShell = QString::fromLocal8Bit(qgetenv("QT_WAYLAND_USE_XDG_SHELL")); - if (!useXdgShell.isEmpty() && useXdgShell != QLatin1String("0")) { - qWarning() << "QT_WAYLAND_USE_XDG_SHELL is deprecated, " - "please specify the shell using QT_WAYLAND_SHELL_INTEGRATION instead"; - preferredShells << QLatin1String("xdg-shell-v5"); - } preferredShells << QLatin1String("wl-shell") << QLatin1String("ivi-shell"); + preferredShells << QLatin1String("qt-shell"); } - for (const QString &preferredShell : qAsConst(preferredShells)) { + for (const QString &preferredShell : std::as_const(preferredShells)) { mShellIntegration.reset(createShellIntegration(preferredShell)); if (mShellIntegration) { qCDebug(lcQpaWayland, "Using the '%s' shell integration", qPrintable(preferredShell)); @@ -427,9 +422,11 @@ void QWaylandIntegration::initializeShellIntegration() qCWarning(lcQpaWayland) << "Loading shell integration failed."; qCWarning(lcQpaWayland) << "Attempted to load the following shells" << preferredShells; } + + QWindowSystemInterfacePrivate::TabletEvent::setPlatformSynthesizesMouse(false); } -QWaylandInputDevice *QWaylandIntegration::createInputDevice(QWaylandDisplay *display, int version, uint32_t id) +QWaylandInputDevice *QWaylandIntegration::createInputDevice(QWaylandDisplay *display, int version, uint32_t id) const { if (mInputDeviceIntegration) { return mInputDeviceIntegration->createInputDevice(display, version, id); @@ -465,30 +462,44 @@ void QWaylandIntegration::reconfigureInputContext() return; } - const QString &requested = QPlatformInputContextFactory::requested(); - if (requested == QLatin1String("qtvirtualkeyboard")) + auto requested = QPlatformInputContextFactory::requested(); + if (requested.contains(QLatin1String("qtvirtualkeyboard"))) qCWarning(lcQpaWayland) << "qtvirtualkeyboard currently is not supported at client-side," - " use QT_IM_MODULE=qtvirtualkeyboard at compositor-side."; + " use QT_IM_MODULES=qtvirtualkeyboard at compositor-side."; - if (requested.isNull()) - mInputContext.reset(new QWaylandInputContext(mDisplay.data())); - else - mInputContext.reset(QPlatformInputContextFactory::create(requested)); + if (mDisplay->isWaylandInputContextRequested() + && !requested.contains(QLatin1String(WAYLAND_IM_KEY))) + requested.append(QLatin1String(WAYLAND_IM_KEY)); const QString defaultInputContext(QStringLiteral("compose")); - if ((!mInputContext || !mInputContext->isValid()) && requested != defaultInputContext) - mInputContext.reset(QPlatformInputContextFactory::create(defaultInputContext)); + if (!requested.contains(defaultInputContext)) + requested.append(defaultInputContext); + + for (const QString &imKey : requested) { + if (imKey == QLatin1String(WAYLAND_IM_KEY)) { + Q_ASSERT(mDisplay->isWaylandInputContextRequested()); + if (mDisplay->textInputMethodManager() != nullptr) + mInputContext.reset(new QWaylandInputMethodContext(mDisplay.data())); + else if (mDisplay->textInputManagerv1() != nullptr + || mDisplay->textInputManagerv2() != nullptr + || mDisplay->textInputManagerv3() != nullptr) + mInputContext.reset(new QWaylandInputContext(mDisplay.data())); + } else { + mInputContext.reset(QPlatformInputContextFactory::create(imKey)); + } + + if (mInputContext && mInputContext->isValid()) + break; + } #if QT_CONFIG(xkbcommon) QXkbCommon::setXkbContext(mInputContext.data(), mDisplay->xkbContext()); + if (QWaylandInputContext* waylandInput = qobject_cast<QWaylandInputContext*>(mInputContext.get())) { + waylandInput->setXkbContext(mDisplay->xkbContext()); + } #endif - // Even if compositor-side input context handling has been requested, we fallback to - // client-side handling if compositor does not provide the text-input extension. This - // is why we need to check here which input context actually is being used. - mDisplay->mUsingInputContextFromCompositor = qobject_cast<QWaylandInputContext *>(mInputContext.data()); - - qCDebug(lcQpaWayland) << "using input method:" << inputContext()->metaObject()->className(); + qCDebug(lcQpaWayland) << "using input method:" << (inputContext() ? inputContext()->metaObject()->className() : "<none>"); } QWaylandShellIntegration *QWaylandIntegration::createShellIntegration(const QString &integrationName) @@ -501,6 +512,22 @@ QWaylandShellIntegration *QWaylandIntegration::createShellIntegration(const QStr } } +void QWaylandIntegration::reset() +{ + mServerBufferIntegration.reset(); + mServerBufferIntegrationInitialized = false; + + mInputDeviceIntegration.reset(); + + mClientBufferIntegration.reset(); + mClientBufferIntegrationInitialized = false; +} + +void QWaylandIntegration::setApplicationBadge(qint64 number) +{ + auto unixServices = mDisplay->windowManagerIntegration(); + unixServices->setApplicationBadge(number); +} } QT_END_NAMESPACE |