/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qdirectfbintegration.h" #include "qdirectfbbackingstore.h" #include "qdirectfbblitter.h" #include "qdirectfbconvenience.h" #include "qdirectfbcursor.h" #include "qdirectfbwindow.h" #include #include #include #include #include #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE QDirectFbIntegration::QDirectFbIntegration() : m_fontDb(new QGenericUnixFontDatabase()) , m_services(new QGenericUnixServices) { } void QDirectFbIntegration::connectToDirectFb() { initializeDirectFB(); initializeScreen(); initializeInput(); m_inputContext = QPlatformInputContextFactory::create(); } bool QDirectFbIntegration::hasCapability(Capability cap) const { switch (cap) { case ThreadedPixmaps: return true; case MultipleWindows: return true; #ifdef DIRECTFB_GL_EGL case OpenGL: return true; case ThreadedOpenGL: return true; #endif default: return QPlatformIntegration::hasCapability(cap); } } void QDirectFbIntegration::initializeDirectFB() { const QStringList args = QCoreApplication::arguments(); int argc = args.size(); char **argv = new char*[argc]; for (int i = 0; i < argc; ++i) argv[i] = qstrdup(args.at(i).toLocal8Bit().constData()); DFBResult result = DirectFBInit(&argc, &argv); if (result != DFB_OK) { DirectFBError("QDirectFBScreen: error initializing DirectFB", result); } for (int i = 0; i < argc; ++i) delete[] argv[i]; delete[] argv; // This must happen after DirectFBInit. m_dfb.reset(QDirectFbConvenience::dfbInterface()); } void QDirectFbIntegration::initializeScreen() { m_primaryScreen.reset(new QDirectFbScreen(0)); QWindowSystemInterface::handleScreenAdded(m_primaryScreen.data()); } void QDirectFbIntegration::initializeInput() { m_input.reset(new QDirectFbInput(m_dfb.data(), m_primaryScreen->dfbLayer())); m_input->start(); } QDirectFbIntegration::~QDirectFbIntegration() { m_input->stopInputEventLoop(); m_input->wait(); } QPlatformPixmap *QDirectFbIntegration::createPlatformPixmap(QPlatformPixmap::PixelType type) const { if (type == QPlatformPixmap::BitmapType) return new QRasterPlatformPixmap(type); else return new QDirectFbBlitterPlatformPixmap; } QPlatformWindow *QDirectFbIntegration::createPlatformWindow(QWindow *window) const { QDirectFbWindow *dfbWindow = new QDirectFbWindow(window, m_input.data()); dfbWindow->createDirectFBWindow(); return dfbWindow; } QAbstractEventDispatcher *QDirectFbIntegration::createEventDispatcher() const { return createUnixEventDispatcher(); } QPlatformBackingStore *QDirectFbIntegration::createPlatformBackingStore(QWindow *window) const { return new QDirectFbBackingStore(window); } QPlatformFontDatabase *QDirectFbIntegration::fontDatabase() const { return m_fontDb.data(); } QPlatformServices *QDirectFbIntegration::services() const { return m_services.data(); } QPlatformNativeInterface *QDirectFbIntegration::nativeInterface() const { return const_cast(this); } QT_END_NAMESPACE