forked from qt-creator/qt-creator
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2020 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 Qt Creator.
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**
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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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****************************************************************************/
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#include "qtcsettings.h"
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namespace Utils {
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/*!
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\class Utils::QtcSettings
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\inheaderfile utils/qtcsettings.h
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\inmodule QtCreator
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\brief The QtcSettings class is an extension of the QSettings class.
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Use Utils::QtcSettings::setValueWithDefault() to write values with a
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default.
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*/
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/*!
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\fn template<typename T> void setValueWithDefault(const QString &key, const T &val, const T &defaultValue)
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Sets the value of setting \a key to \a val. If \a val is the same as the \a
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defaultValue, the settings key is removed instead. This makes sure that
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settings are only written if actually necessary, namely when the user
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changed them from the default. It also makes a new default value for a
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setting in a new version of the application take effect, if the user did
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not change the setting before.
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\sa QSettings::setValue()
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*/
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} // namespace Utils
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