diff options
Diffstat (limited to 'examples/wayland/custom-extension/client')
6 files changed, 286 insertions, 0 deletions
diff --git a/examples/wayland/custom-extension/client/.gitignore b/examples/wayland/custom-extension/client/.gitignore new file mode 100644 index 000000000..b4961e189 --- /dev/null +++ b/examples/wayland/custom-extension/client/.gitignore @@ -0,0 +1,4 @@ +qwayland-custom.cpp +qwayland-custom.h +wayland-custom-client-protocol.h +wayland-custom-protocol.c diff --git a/examples/wayland/custom-extension/client/client.json b/examples/wayland/custom-extension/client/client.json new file mode 100644 index 000000000..7aab544e5 --- /dev/null +++ b/examples/wayland/custom-extension/client/client.json @@ -0,0 +1,3 @@ +{ + "Keys": [ "custom-wayland" ] +} diff --git a/examples/wayland/custom-extension/client/client.pro b/examples/wayland/custom-extension/client/client.pro new file mode 100644 index 000000000..c2e9a77d7 --- /dev/null +++ b/examples/wayland/custom-extension/client/client.pro @@ -0,0 +1,24 @@ +PLUGIN_TYPE = platforms +load(qt_plugin) + +CONFIG += wayland-scanner +CONFIG += link_pkgconfig + +TARGET = custom-wayland + +QT += waylandclient-private +!contains(QT_CONFIG, no-pkg-config) { + PKGCONFIG += wayland-client +} else { + LIBS += -lwayland-client +} + +WAYLANDCLIENTSOURCES += ../protocol/custom.xml + +OTHER_FILES += client.json + +SOURCES += main.cpp \ + customextension.cpp + +HEADERS += customextension.h + diff --git a/examples/wayland/custom-extension/client/customextension.cpp b/examples/wayland/custom-extension/client/customextension.cpp new file mode 100644 index 000000000..81694fdab --- /dev/null +++ b/examples/wayland/custom-extension/client/customextension.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Wayland module +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "customextension.h" +#include <QtWaylandClient/private/qwaylanddisplay_p.h> +#include <QtWaylandClient/private/qwaylandintegration_p.h> + +#include <QDebug> + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +CustomExtension::CustomExtension(QWaylandIntegration *wayland_integration) + : m_display(0) +{ + // TODO: add a simpler API for this + + QtWaylandClient::QWaylandDisplay *wayland_display = wayland_integration->display(); + struct ::wl_registry *registry = wl_display_get_registry(wayland_display->wl_display()); + QtWayland::wl_registry::init(registry); +} + +void CustomExtension::sendRequest(const QString &text, int value) +{ + qDebug() << "Client-side plugin sending request:" << text << value; + qtrequest(text, value); +} + +void CustomExtension::example_extension_qtevent(struct wl_surface *surface, + uint32_t time, + const QString &text, + uint32_t value) +{ + qDebug() << "Client-side plugin received an event:" << surface << time << text << value; + emit eventReceived(text, value); +} + +void CustomExtension::registry_global(uint32_t id, const QString &interface, uint32_t version) +{ + if (interface == QStringLiteral("qt_example_extension")) { + QtWayland::qt_example_extension::init(QtWayland::wl_registry::object(), id, version); + } +} + +} + +QT_END_NAMESPACE diff --git a/examples/wayland/custom-extension/client/customextension.h b/examples/wayland/custom-extension/client/customextension.h new file mode 100644 index 000000000..d8797a9eb --- /dev/null +++ b/examples/wayland/custom-extension/client/customextension.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Wayland module +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUSTOMEXTENSION_H +#define CUSTOMEXTENSION_H + +#include <qpa/qwindowsysteminterface.h> +#include <QtWaylandClient/private/qwayland-wayland.h> +#include "qwayland-custom.h" + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +class QWaylandDisplay; +class QWaylandIntegration; + +class CustomExtension : public QObject, QtWayland::qt_example_extension, public QtWayland::wl_registry +{ + Q_OBJECT +public: + CustomExtension(QWaylandIntegration *wayland_integration); + +public slots: + void sendRequest(const QString &text, int value); + +signals: + void eventReceived(const QString &text, uint value); + +private: + QWaylandDisplay *m_display; + + void example_extension_qtevent(struct wl_surface *surface, + uint32_t time, + const QString &text, + uint32_t value) Q_DECL_OVERRIDE; + + void registry_global(uint32_t id, const QString &interface, uint32_t version) Q_DECL_OVERRIDE; + +}; + +} + +QT_END_NAMESPACE + +#endif // CUSTOMEXTENSION_H diff --git a/examples/wayland/custom-extension/client/main.cpp b/examples/wayland/custom-extension/client/main.cpp new file mode 100644 index 000000000..907053886 --- /dev/null +++ b/examples/wayland/custom-extension/client/main.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Wayland module +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <qpa/qplatformintegrationplugin.h> +#include <QtWaylandClient/private/qwaylandintegration_p.h> +#include "customextension.h" + +#include <QGuiApplication> +#include <QDebug> + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +static CustomExtension * extension_global; + +class CustomIntegrationPlugin : public QPlatformIntegrationPlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QPlatformIntegrationFactoryInterface_iid FILE "client.json") +public: + QPlatformIntegration *create(const QString&, const QStringList&) Q_DECL_OVERRIDE; +}; + + QPlatformIntegration *CustomIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + Q_UNUSED(system); + + qDebug() << "************* The Qt Custom Extension Example Plugin is active ************"; + + QWaylandIntegration *integration = new QWaylandIntegration(); + + extension_global = new CustomExtension(integration); + + // We need a way for client apps to get hold of the extension. The proper API for this is + // QPlatformNativeInterface, but that's a low-level API using void*. There will be a nice + // client API at some point, but in the meantime, it is easier to use QObject::findChild(). + + extension_global->setParent(qApp); + extension_global->setObjectName("qt_example_custom_extension"); + + return integration; +} + +} + +QT_END_NAMESPACE + +#include "main.moc" |