80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
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/****************************************************************************
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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 test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef UTILS_H
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#define UTILS_H
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#include <QComboBox>
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#include <QGroupBox>
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#include <QVariant>
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#include <QPair>
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#include <QList>
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QT_FORWARD_DECLARE_CLASS(QCheckBox)
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// Associate enum/flag value with a description.
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struct FlagData
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{
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const char *description;
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int value;
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};
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// Helpers for creating combo boxes representing enumeration values from flag data.
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QComboBox *createCombo(QWidget *parent, const FlagData *d, size_t size);
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void populateCombo(QComboBox *combo, const FlagData *d, size_t size);
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template <class Enum>
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Enum comboBoxValue(const QComboBox *c)
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{
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return static_cast<Enum>(c->itemData(c->currentIndex()).toInt());
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}
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void setComboBoxValue(QComboBox *c, int v);
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// A group box with check boxes for option flags.
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class OptionsControl : public QGroupBox {
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public:
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OptionsControl(QWidget *parent);
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explicit OptionsControl(const QString &title, const FlagData *data, size_t count, QWidget *parent);
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void populateOptions(const FlagData *data, size_t count);
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void setValue(int flags);
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template <class Enum>
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Enum value() const { return static_cast<Enum>(intValue()); }
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private:
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typedef QPair<QCheckBox *, int> CheckBoxFlagPair;
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int intValue() const;
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QList<CheckBoxFlagPair> m_checkBoxes;
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};
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#endif // UTILS_H
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