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// Copyright (C) 2017 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 "qvncintegration.h"
#include "qvncscreen.h"
#include "qvnc_p.h"
#include <QtGui/private/qgenericunixfontdatabase_p.h>
#include <QtGui/private/qgenericunixservices_p.h>
#include <QtGui/private/qgenericunixeventdispatcher_p.h>
#include <QtFbSupport/private/qfbbackingstore_p.h>
#include <QtFbSupport/private/qfbwindow_p.h>
#include <QtFbSupport/private/qfbcursor_p.h>
#include <QtGui/private/qguiapplication_p.h>
#include <qpa/qplatforminputcontextfactory_p.h>
#include <private/qinputdevicemanager_p_p.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtCore/QRegularExpression>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
QVncIntegration::QVncIntegration(const QStringList ¶mList)
: m_fontDb(new QGenericUnixFontDatabase),
m_services(new QGenericUnixServices)
{
QRegularExpression portRx("port=(\\d+)"_L1);
quint16 port = 5900;
for (const QString &arg : paramList) {
QRegularExpressionMatch match;
if (arg.contains(portRx, &match))
port = match.captured(1).toInt();
}
m_primaryScreen = new QVncScreen(paramList);
m_server = new QVncServer(m_primaryScreen, port);
m_primaryScreen->vncServer = m_server;
}
QVncIntegration::~QVncIntegration()
{
delete m_server;
QWindowSystemInterface::handleScreenRemoved(m_primaryScreen);
}
void QVncIntegration::initialize()
{
if (m_primaryScreen->initialize())
QWindowSystemInterface::handleScreenAdded(m_primaryScreen);
else
qWarning("vnc: Failed to initialize screen");
m_inputContext = QPlatformInputContextFactory::create();
m_nativeInterface.reset(new QPlatformNativeInterface);
// we always have exactly one mouse and keyboard
QInputDeviceManagerPrivate::get(QGuiApplicationPrivate::inputDeviceManager())->setDeviceCount(
QInputDeviceManager::DeviceTypePointer, 1);
QInputDeviceManagerPrivate::get(QGuiApplicationPrivate::inputDeviceManager())->setDeviceCount(
QInputDeviceManager::DeviceTypeKeyboard, 1);
}
bool QVncIntegration::hasCapability(QPlatformIntegration::Capability cap) const
{
switch (cap) {
case ThreadedPixmaps: return true;
case WindowManagement: return false;
case RhiBasedRendering: return false;
default: return QPlatformIntegration::hasCapability(cap);
}
}
QPlatformBackingStore *QVncIntegration::createPlatformBackingStore(QWindow *window) const
{
return new QFbBackingStore(window);
}
QPlatformWindow *QVncIntegration::createPlatformWindow(QWindow *window) const
{
return new QFbWindow(window);
}
QAbstractEventDispatcher *QVncIntegration::createEventDispatcher() const
{
return createUnixEventDispatcher();
}
QList<QPlatformScreen *> QVncIntegration::screens() const
{
QList<QPlatformScreen *> list;
list.append(m_primaryScreen);
return list;
}
QPlatformFontDatabase *QVncIntegration::fontDatabase() const
{
return m_fontDb.data();
}
QPlatformServices *QVncIntegration::services() const
{
return m_services.data();
}
QPlatformNativeInterface *QVncIntegration::nativeInterface() const
{
return m_nativeInterface.data();
}
QT_END_NAMESPACE
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