diff options
Diffstat (limited to 'examples/wayland/custom-extension/cpp-client/main.cpp')
| -rw-r--r-- | examples/wayland/custom-extension/cpp-client/main.cpp | 93 |
1 files changed, 25 insertions, 68 deletions
diff --git a/examples/wayland/custom-extension/cpp-client/main.cpp b/examples/wayland/custom-extension/cpp-client/main.cpp index 78eac44b9..c3951ea9d 100644 --- a/examples/wayland/custom-extension/cpp-client/main.cpp +++ b/examples/wayland/custom-extension/cpp-client/main.cpp @@ -1,69 +1,19 @@ -/**************************************************************************** - ** - ** Copyright (C) 2017 The Qt Company Ltd. - ** Contact: https://www.qt.io/licensing/ - ** - ** This file is part of the examples of the Qt Wayland module - ** - ** $QT_BEGIN_LICENSE:BSD$ - ** 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. - ** - ** BSD License Usage - ** Alternatively, 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." - ** - ** $QT_END_LICENSE$ - ** - ****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include <QGuiApplication> #include <QRasterWindow> #include <QPainter> #include <QMouseEvent> #include <QPlatformSurfaceEvent> - -#include "../client-common/customextension.h" - #include <QDebug> -#include <QtGui/qpa/qplatformnativeinterface.h> #include <QTimer> +#include "../client-common/customextension.h" + class TestWindow : public QRasterWindow { Q_OBJECT - public: TestWindow(CustomExtension *customExtension) : m_extension(customExtension) @@ -72,8 +22,12 @@ public: , rect3(50, 350, 100, 100) , rect4(200,350, 100, 100) { + setTitle(tr("C++ Client")); m_extension->registerWindow(this); + +//! [connection] connect(m_extension, &CustomExtension::fontSize, this, &TestWindow::handleSetFontSize); +//! [connection] } public slots: @@ -86,6 +40,7 @@ public slots: qDebug() << "sending spin..."; m_extension->sendSpin(this, 500); } + void doBounce() { if (!m_extension->isActive()) { @@ -105,7 +60,7 @@ public slots: CustomExtensionObject *newObject() { m_objectCount++; - QColor col = QColor::fromHsv(0, 511/(m_objectCount+1), 255); + QColor col = QColor::fromHsv(0, 511 / (m_objectCount + 1), 255); return m_extension->createCustomObject(col.name(), QString::number(m_objectCount)); } @@ -123,36 +78,38 @@ protected: { QPainter p(this); p.setFont(m_font); - p.fillRect(QRect(0,0,width(),height()),Qt::gray); - p.fillRect(rect1, QColor("#C0FFEE")); + p.fillRect(QRect(0, 0, width(), height()), Qt::gray); + p.fillRect(rect1, QColor::fromString("#C0FFEE")); p.drawText(rect1, Qt::TextWordWrap, "Press here to send spin request."); - p.fillRect(rect2, QColor("#decaff")); + p.fillRect(rect2, QColor::fromString("#decaff")); p.drawText(rect2, Qt::TextWordWrap, "Press here to send bounce request."); - p.fillRect(rect3, QColor("#7EA")); + p.fillRect(rect3, QColor::fromString("#7EA")); p.drawText(rect3, Qt::TextWordWrap, "Create new window."); - p.fillRect(rect4, QColor("#7EABA6")); + p.fillRect(rect4, QColor::fromString("#7EABA6")); p.drawText(rect4, Qt::TextWordWrap, "Create custom object."); } +//! [mousePressEvent] void mousePressEvent(QMouseEvent *ev) override { - if (rect1.contains(ev->pos())) + if (rect1.contains(ev->position())) doSpin(); - else if (rect2.contains(ev->pos())) + else if (rect2.contains(ev->position())) doBounce(); - else if (rect3.contains(ev->pos())) + else if (rect3.contains(ev->position())) newWindow(); - else if (rect4.contains(ev->pos())) + else if (rect4.contains(ev->position())) newObject(); } +//! [mousePressEvent] private: CustomExtension *m_extension = nullptr; - QRect rect1; - QRect rect2; - QRect rect3; - QRect rect4; + QRectF rect1; + QRectF rect2; + QRectF rect3; + QRectF rect4; QFont m_font; static int m_objectCount; static int m_hue; |