51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/* Copyright 2013-2021 MultiMC Contributors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <QMetaType>
|
|
#include <QString>
|
|
#include <memory>
|
|
|
|
/*!
|
|
* An abstract base class for versions.
|
|
*/
|
|
class BaseVersion {
|
|
public:
|
|
using Ptr = std::shared_ptr<BaseVersion>;
|
|
virtual ~BaseVersion() {}
|
|
/*!
|
|
* A string used to identify this version in config files.
|
|
* This should be unique within the version list or shenanigans will occur.
|
|
*/
|
|
virtual QString descriptor() = 0;
|
|
|
|
/*!
|
|
* The name of this version as it is displayed to the user.
|
|
* For example: "1.5.1"
|
|
*/
|
|
virtual QString name() = 0;
|
|
|
|
/*!
|
|
* This should return a string that describes
|
|
* the kind of version this is (Stable, Beta, Snapshot, whatever)
|
|
*/
|
|
virtual QString typeString() const = 0;
|
|
virtual bool operator<(BaseVersion& a) { return name() < a.name(); }
|
|
virtual bool operator>(BaseVersion& a) { return name() > a.name(); }
|
|
};
|
|
|
|
Q_DECLARE_METATYPE(BaseVersion::Ptr)
|