mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-12-26 18:14:22 +00:00
122 lines
3.6 KiB
C++
122 lines
3.6 KiB
C++
/* Copyright 2013 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 <QObject>
|
|
|
|
#include "libmmc_config.h"
|
|
|
|
class InstVersionList;
|
|
|
|
/*!
|
|
* An abstract base class for instance versions.
|
|
* InstVersions hold information about versions such as their names, identifiers,
|
|
* types, etc.
|
|
*/
|
|
class LIBMULTIMC_EXPORT InstVersion : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
/*!
|
|
* A string used to identify this version in config files.
|
|
* This should be unique within the version list or shenanigans will occur.
|
|
*/
|
|
Q_PROPERTY(QString descriptor READ descriptor CONSTANT)
|
|
|
|
/*!
|
|
* The name of this version as it is displayed to the user.
|
|
* For example: "1.5.1"
|
|
*/
|
|
Q_PROPERTY(QString name READ name)
|
|
|
|
/*!
|
|
* The name of this version's type as it is displayed to the user.
|
|
* For example: "Latest Version", "Snapshot", or "MCNostalgia"
|
|
*/
|
|
Q_PROPERTY(QString typeName READ typeName)
|
|
|
|
/*!
|
|
* Gets the version's timestamp.
|
|
* This is primarily used for sorting versions in a list.
|
|
*/
|
|
Q_PROPERTY(qint64 timestamp READ timestamp)
|
|
|
|
|
|
public:
|
|
/*!
|
|
* \brief Constructs a new InstVersion with the given parent.
|
|
* The parent *must* be the InstVersionList that contains this InstVersion.
|
|
* The InstVersion will be added to the list immediately after being created.
|
|
*/
|
|
explicit InstVersion(const QString &descriptor,
|
|
const QString &name,
|
|
qint64 timestamp,
|
|
InstVersionList *parent = 0);
|
|
|
|
/*!
|
|
* Copy constructor.
|
|
* If the 'parent' parameter is not NULL, sets this version's parent to the
|
|
* specified object, rather than setting it to the same parent as the version
|
|
* we're copying from.
|
|
* \param other The version to copy.
|
|
* \param parent If not NULL, will be set as the new version object's parent.
|
|
*/
|
|
InstVersion(const InstVersion &other, QObject *parent = 0);
|
|
|
|
virtual QString descriptor() const;
|
|
virtual QString name() const;
|
|
virtual QString typeName() const = 0;
|
|
virtual qint64 timestamp() const;
|
|
|
|
virtual InstVersionList *versionList() const;
|
|
|
|
/*!
|
|
* Creates a copy of this version with a different parent.
|
|
* \param newParent The parent QObject of the copy.
|
|
* \return A new, identical copy of this version with the given parent set.
|
|
*/
|
|
virtual InstVersion *copyVersion(InstVersionList *newParent) const = 0;
|
|
|
|
/*!
|
|
* Checks if this version is less (older) than the given version.
|
|
* \param other The version to compare this one to.
|
|
* \return True if this version is older than the given version.
|
|
*/
|
|
virtual bool isLessThan(const InstVersion &other) const;
|
|
|
|
/*!
|
|
* Checks if this version is greater (newer) than the given version.
|
|
* \param other The version to compare this one to.
|
|
* \return True if this version is newer than the given version.
|
|
*/
|
|
virtual bool isGreaterThan(const InstVersion &other) const;
|
|
|
|
/*!
|
|
* \sa shouldSortBefore()
|
|
*/
|
|
virtual bool operator<(const InstVersion &rhs) { return isLessThan(rhs); }
|
|
|
|
/*!
|
|
* \sa shouldSortAfter()
|
|
*/
|
|
virtual bool operator>(const InstVersion &rhs) { return isGreaterThan(rhs); }
|
|
|
|
protected:
|
|
QString m_descriptor;
|
|
QString m_name;
|
|
qint64 m_timestamp;
|
|
};
|