mirror of
https://github.com/libretro/dolphin
synced 2024-12-22 13:16:32 +00:00
7036299a92
Most settings which affect determinism will now be synced on NetPlay. Additionally, there's a strict sync mode which will sync various enhancements to prevent desync in games that use EFB reads. This also adds a check for all players having the IPL.bin file, and doesn't load it for anyone if someone is missing it. This prevents desyncs caused by mismatched system fonts. Additionally, the NetPlay window was getting too wide with checkboxes, so FlowLayout has been introduced to make the checkboxes take up multiple rows dynamically. However, there's some minor vertical centering issues I haven't been able to solve, but it's better than a ridiculously wide window.
213 lines
5.9 KiB
C++
213 lines
5.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "DolphinQt/QtUtils/FlowLayout.h"
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#include <QtWidgets>
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FlowLayout::FlowLayout(QWidget* parent, int margin, int h_spacing, int v_spacing)
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: QLayout(parent), m_h_space(h_spacing), m_v_space(v_spacing)
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{
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setContentsMargins(margin, margin, margin, margin);
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}
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FlowLayout::FlowLayout(int margin, int h_spacing, int v_spacing)
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: m_h_space(h_spacing), m_v_space(v_spacing)
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{
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setContentsMargins(margin, margin, margin, margin);
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}
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FlowLayout::~FlowLayout()
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{
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QLayoutItem* item;
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while ((item = takeAt(0)))
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delete item;
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}
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void FlowLayout::addItem(QLayoutItem* item)
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{
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m_item_list.append(item);
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}
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int FlowLayout::horizontalSpacing() const
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{
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if (m_h_space >= 0)
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{
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return m_h_space;
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}
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else
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{
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return smartSpacing(QStyle::PM_LayoutHorizontalSpacing);
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}
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}
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int FlowLayout::verticalSpacing() const
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{
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if (m_v_space >= 0)
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{
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return m_v_space;
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}
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else
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{
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return smartSpacing(QStyle::PM_LayoutVerticalSpacing);
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}
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}
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int FlowLayout::count() const
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{
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return m_item_list.size();
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}
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QLayoutItem* FlowLayout::itemAt(int index) const
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{
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return m_item_list.value(index);
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}
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QLayoutItem* FlowLayout::takeAt(int index)
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{
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if (index >= 0 && index < m_item_list.size())
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return m_item_list.takeAt(index);
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else
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return 0;
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}
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Qt::Orientations FlowLayout::expandingDirections() const
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{
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return 0;
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}
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bool FlowLayout::hasHeightForWidth() const
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{
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return true;
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}
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int FlowLayout::heightForWidth(int width) const
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{
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int height = doLayout(QRect(0, 0, width, 0), true);
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return height;
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}
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void FlowLayout::setGeometry(const QRect& rect)
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{
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QLayout::setGeometry(rect);
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doLayout(rect, false);
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}
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QSize FlowLayout::sizeHint() const
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{
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return minimumSize();
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}
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QSize FlowLayout::minimumSize() const
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{
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QSize size;
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for (const auto& item : m_item_list)
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size = size.expandedTo(item->minimumSize());
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size += QSize(2 * margin(), 2 * margin());
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return size;
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}
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int FlowLayout::doLayout(const QRect& rect, bool testOnly) const
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{
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int left, top, right, bottom;
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getContentsMargins(&left, &top, &right, &bottom);
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QRect effectiveRect = rect.adjusted(+left, +top, -right, -bottom);
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int x = effectiveRect.x();
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int y = effectiveRect.y();
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int lineHeight = 0;
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for (const auto& item : m_item_list)
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{
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QWidget* wid = item->widget();
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int spaceX = horizontalSpacing();
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if (spaceX == -1)
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spaceX = wid->style()->layoutSpacing(QSizePolicy::PushButton, QSizePolicy::PushButton,
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Qt::Horizontal);
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int spaceY = verticalSpacing();
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if (spaceY == -1)
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spaceY = wid->style()->layoutSpacing(QSizePolicy::PushButton, QSizePolicy::PushButton,
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Qt::Vertical);
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int nextX = x + item->sizeHint().width() + spaceX;
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if (nextX - spaceX > effectiveRect.right() && lineHeight > 0)
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{
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x = effectiveRect.x();
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y = y + lineHeight + spaceY;
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nextX = x + item->sizeHint().width() + spaceX;
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lineHeight = 0;
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}
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if (!testOnly)
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item->setGeometry(QRect(QPoint(x, y), item->sizeHint()));
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x = nextX;
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lineHeight = qMax(lineHeight, item->sizeHint().height());
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}
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return y + lineHeight - rect.y() + bottom;
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}
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int FlowLayout::smartSpacing(QStyle::PixelMetric pm) const
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{
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QObject* parent = this->parent();
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if (!parent)
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{
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return -1;
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}
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else if (parent->isWidgetType())
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{
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QWidget* pw = static_cast<QWidget*>(parent);
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return pw->style()->pixelMetric(pm, 0, pw);
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}
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else
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{
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return static_cast<QLayout*>(parent)->spacing();
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}
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}
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