52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/* Copyright 2013-2021 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 <QMetaType>
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#include <QString>
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#include <memory>
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/*!
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* An abstract base class for versions.
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*/
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class BaseVersion {
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public:
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using Ptr = std::shared_ptr<BaseVersion>;
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virtual ~BaseVersion() {}
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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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virtual QString descriptor() = 0;
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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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virtual QString name() = 0;
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/*!
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* This should return a string that describes
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* the kind of version this is (Stable, Beta, Snapshot, whatever)
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*/
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virtual QString typeString() const = 0;
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virtual bool operator<(BaseVersion& a) { return name() < a.name(); };
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virtual bool operator>(BaseVersion& a) { return name() > a.name(); };
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};
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Q_DECLARE_METATYPE(BaseVersion::Ptr)
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