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/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
****************************************************************************/
#pragma once
#include "utils_global.h"
#include <QList>
#include <QString>
QT_BEGIN_NAMESPACE
class QFormLayout;
class QGridLayout;
class QLayout;
class QWidget;
QT_END_NAMESPACE
namespace Utils {
class BaseAspect;
class QTCREATOR_UTILS_EXPORT LayoutBuilder
{
public:
enum LayoutType { GridLayout, FormLayout };
explicit LayoutBuilder(QWidget *parent, LayoutType layoutType = FormLayout);
explicit LayoutBuilder(QLayout *layout); // Adds to existing layout.
~LayoutBuilder();
class QTCREATOR_UTILS_EXPORT LayoutItem
{
public:
LayoutItem();
LayoutItem(QLayout *layout, int span = 1, Qt::Alignment align = {});
LayoutItem(QWidget *widget, int span = 1, Qt::Alignment align = {});
LayoutItem(BaseAspect *aspect);
LayoutItem(const QString &text);
QLayout *layout = nullptr;
QWidget *widget = nullptr;
BaseAspect *aspect = nullptr;
int span = 1;
Qt::Alignment align;
};
LayoutBuilder &addItem(const LayoutItem &item);
LayoutBuilder &addItems(const QList<LayoutItem> &items);
LayoutBuilder &finishRow();
LayoutBuilder &addRow(const LayoutItem &item);
LayoutBuilder &addRow(const QList<LayoutItem> &items);
QLayout *layout() const;
private:
void flushPendingFormItems();
QFormLayout *m_formLayout = nullptr;
QGridLayout *m_gridLayout = nullptr;
QList<LayoutItem> m_pendingFormItems;
int m_currentGridRow = 0;
int m_currentGridColumn = 0;
};
} // namespace Utils
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