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68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/* Copyright 2013 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <QSharedPointer>
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/*!
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* An abstract base class for versions.
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*/
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struct InstVersion
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{
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/*!
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* Checks if this version is less (older) than the given version.
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* \param other The version to compare this one to.
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* \return True if this version is older than the given version.
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*/
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virtual bool operator<(const InstVersion &rhs) const
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{
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return timestamp < rhs.timestamp;
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}
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/*!
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* Checks if this version is greater (newer) than the given version.
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* \param other The version to compare this one to.
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* \return True if this version is newer than the given version.
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*/
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virtual bool operator>( const InstVersion& rhs ) const
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{
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return timestamp > rhs.timestamp;
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}
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/*!
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* A string used to identify this version in config files.
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* This should be unique within the version list or shenanigans will occur.
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*/
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QString descriptor;
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/*!
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* The name of this version as it is displayed to the user.
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* For example: "1.5.1"
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*/
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QString name;
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/*!
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* Gets the version's timestamp.
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* This is primarily used for sorting versions in a list.
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*/
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qint64 timestamp;
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virtual QString typeString() const
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{
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return "InstVersion";
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}
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};
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typedef QSharedPointer<InstVersion> InstVersionPtr;
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Q_DECLARE_METATYPE( InstVersionPtr ) |