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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <Qt5Object.hxx>
#include <Qt5Object.moc>
#include <Qt5Frame.hxx>
#include <Qt5Widget.hxx>
#include <QtGui/QGuiApplication>
Qt5Object::Qt5Object(Qt5Frame* pParent, bool bShow)
: m_pParent(pParent)
, m_pQWidget(nullptr)
, m_pQWindow(nullptr)
{
if (!m_pParent || !pParent->GetQWidget())
return;
m_pQWindow = new Qt5ObjectWindow(*this);
m_pQWidget = QWidget::createWindowContainer(m_pQWindow, pParent->GetQWidget());
m_pQWidget->setAttribute(Qt::WA_NoSystemBackground);
connect(m_pQWidget, &QObject::destroyed, this, [this]() { m_pQWidget = nullptr; });
if (bShow)
m_pQWidget->show();
m_aSystemData.nSize = sizeof(SystemEnvData);
m_aSystemData.aShellWindow = reinterpret_cast<sal_IntPtr>(this);
//m_aSystemData.pSalFrame = this;
m_aSystemData.pWidget = m_pQWidget;
//m_aSystemData.nScreen = m_nXScreen.getXScreen();
m_aSystemData.pToolkit = "qt5";
m_aSystemData.pPlatformName = "xcb";
const bool bWayland = QGuiApplication::platformName() == "wayland";
if (!bWayland)
{
m_aSystemData.pPlatformName = "xcb";
m_aSystemData.aWindow = m_pQWindow->winId(); // ID of the embedded window
}
else
{
m_aSystemData.pPlatformName = "wayland";
// TODO implement as needed for Wayland,
// s.a. commit c0d4f3ad3307c which did this for gtk3
// QPlatformNativeInterface* native = QGuiApplication::platformNativeInterface();
// m_aSystemData.pDisplay = native->nativeResourceForWindow("display", nullptr);
// m_aSystemData.aWindow = reinterpret_cast<unsigned long>(
// native->nativeResourceForWindow("surface", m_pQWidget->windowHandle()));
}
}
Qt5Object::~Qt5Object()
{
if (m_pQWidget)
{
m_pQWidget->setParent(nullptr);
delete m_pQWidget;
}
}
void Qt5Object::ResetClipRegion()
{
if (m_pQWidget)
m_pRegion = QRegion(m_pQWidget->geometry());
else
m_pRegion = QRegion();
}
void Qt5Object::BeginSetClipRegion(sal_uInt32) { m_pRegion = QRegion(); }
void Qt5Object::UnionClipRegion(long nX, long nY, long nWidth, long nHeight)
{
m_pRegion += QRect(nX, nY, nWidth, nHeight);
}
void Qt5Object::EndSetClipRegion()
{
if (m_pQWidget)
m_pRegion = m_pRegion.intersected(m_pQWidget->geometry());
}
void Qt5Object::SetPosSize(long nX, long nY, long nWidth, long nHeight)
{
if (m_pQWidget)
{
m_pQWidget->move(nX, nY);
m_pQWidget->setFixedSize(nWidth, nHeight);
}
}
void Qt5Object::Show(bool bVisible)
{
if (m_pQWidget)
m_pQWidget->setVisible(bVisible);
}
void Qt5Object::SetForwardKey(bool /*bEnable*/) {}
Qt5ObjectWindow::Qt5ObjectWindow(Qt5Object& rParent)
: m_rParent(rParent)
{
assert(m_rParent.frame() && m_rParent.frame()->GetQWidget());
}
void Qt5ObjectWindow::focusInEvent(QFocusEvent* pEvent)
{
m_rParent.CallCallback(SalObjEvent::GetFocus);
QWindow::focusInEvent(pEvent);
}
void Qt5ObjectWindow::focusOutEvent(QFocusEvent* pEvent)
{
m_rParent.CallCallback(SalObjEvent::LoseFocus);
QWindow::focusOutEvent(pEvent);
}
void Qt5ObjectWindow::mousePressEvent(QMouseEvent* pEvent)
{
m_rParent.CallCallback(SalObjEvent::ToTop);
Qt5Widget::handleMousePressEvent(*m_rParent.frame(), pEvent);
}
void Qt5ObjectWindow::mouseReleaseEvent(QMouseEvent* pEvent)
{
Qt5Widget::handleMouseReleaseEvent(*m_rParent.frame(), pEvent);
}
bool Qt5ObjectWindow::event(QEvent* pEvent)
{
return Qt5Widget::handleEvent(*m_rParent.frame(), *m_rParent.widget(), pEvent)
|| QWindow::event(pEvent);
}
void Qt5ObjectWindow::keyReleaseEvent(QKeyEvent* pEvent)
{
if (!Qt5Widget::handleKeyReleaseEvent(*m_rParent.frame(), *m_rParent.widget(), pEvent))
QWindow::keyReleaseEvent(pEvent);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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