From 87366cc7ab7e2e5f23614a8501f33b6cb0b65f97 Mon Sep 17 00:00:00 2001 From: Sean Harmer Date: Thu, 19 Jan 2012 20:10:43 +0000 Subject: Initial import of the Blackberry QPA plugin for Qt5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is dependent upon the following Change Id's: I5ebcffb7153f4216d69921d4818051e6b3d14d8a Iec065f528f5edd848be580807a607488dc2e401f Change-Id: I234e3c4272d7474d8f8e20fc4fea20d95c829cb5 Reviewed-by: Kevin Krammer Reviewed-by: Jørgen Lind --- src/plugins/platforms/blackberry/qbbscreen.cpp | 315 +++++++++++++++++++++++++ 1 file changed, 315 insertions(+) create mode 100644 src/plugins/platforms/blackberry/qbbscreen.cpp (limited to 'src/plugins/platforms/blackberry/qbbscreen.cpp') diff --git a/src/plugins/platforms/blackberry/qbbscreen.cpp b/src/plugins/platforms/blackberry/qbbscreen.cpp new file mode 100644 index 0000000000..39d2136b7d --- /dev/null +++ b/src/plugins/platforms/blackberry/qbbscreen.cpp @@ -0,0 +1,315 @@ +/*************************************************************************** +** +** Copyright (C) 2011 - 2012 Research In Motion +** Contact: http://www.qt-project.org/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qbbscreen.h" +#include "qbbvirtualkeyboard.h" +#include "qbbwindow.h" + +#include +#include + +#include + +QT_BEGIN_NAMESPACE + +QList QBBScreen::ms_screens; +QList QBBScreen::ms_childWindows; + +QBBScreen::QBBScreen(screen_context_t screenContext, screen_display_t display, bool primaryScreen) + : m_screenContext(screenContext), + m_display(display), + m_rootWindow(), + m_primaryScreen(primaryScreen), + m_posted(false), + m_platformContext(0) +{ +#if defined(QBBSCREEN_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + // Cache initial orientation of this display + // TODO: use ORIENTATION environment variable? + errno = 0; + int result = screen_get_display_property_iv(m_display, SCREEN_PROPERTY_ROTATION, &m_initialRotation); + if (result != 0) { + qFatal("QBBScreen: failed to query display rotation, errno=%d", errno); + } + m_currentRotation = m_initialRotation; + + // Cache size of this display in pixels + // TODO: use WIDTH and HEIGHT environment variables? + errno = 0; + int val[2]; + result = screen_get_display_property_iv(m_display, SCREEN_PROPERTY_SIZE, val); + if (result != 0) { + qFatal("QBBScreen: failed to query display size, errno=%d", errno); + } + + m_currentGeometry = m_initialGeometry = QRect(0, 0, val[0], val[1]); + + // Cache size of this display in millimeters + errno = 0; + result = screen_get_display_property_iv(m_display, SCREEN_PROPERTY_PHYSICAL_SIZE, val); + if (result != 0) { + qFatal("QBBScreen: failed to query display physical size, errno=%d", errno); + } + + // Peg the DPI to 96 (for now) so fonts are a reasonable size. We'll want to match + // everything with a QStyle later, and at that point the physical size can be used + // instead. + { + static const int dpi = 96; + int width = m_currentGeometry.width() / dpi * qreal(25.4) ; + int height = m_currentGeometry.height() / dpi * qreal(25.4) ; + + m_currentPhysicalSize = m_initialPhysicalSize = QSize(width,height); + } + + // We only create the root window if we are the primary display. + if (primaryScreen) + m_rootWindow = QSharedPointer(new QBBRootWindow(this)); +} + +QBBScreen::~QBBScreen() +{ +#if defined(QBBSCREEN_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif +} + +/* static */ +void QBBScreen::createDisplays(screen_context_t context) +{ +#if defined(QBBSCREEN_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + // Query number of displays + errno = 0; + int displayCount; + int result = screen_get_context_property_iv(context, SCREEN_PROPERTY_DISPLAY_COUNT, &displayCount); + if (result != 0) { + qFatal("QBBScreen: failed to query display count, errno=%d", errno); + } + + // Get all displays + errno = 0; + screen_display_t *displays = (screen_display_t *)alloca(sizeof(screen_display_t) * displayCount); + result = screen_get_context_property_pv(context, SCREEN_PROPERTY_DISPLAYS, (void **)displays); + if (result != 0) { + qFatal("QBBScreen: failed to query displays, errno=%d", errno); + } + + for (int i=0; i