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//
// Copyright 2012 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
//
#pragma once
class LegacyInstance;
class BaseInstance;
#include <QList>
#include <QString>
#include <QDir>
#include "Mod.h"
/**
* A basic mod list.
* Backed by a folder.
*/
class ModList : public QObject
{
Q_OBJECT
public:
ModList(const QString& dir = QString());
size_t size() { return mods.size(); };
Mod& operator[](size_t index) { return mods[index]; };
/// Reloads the mod list and returns true if the list changed.
virtual bool update();
/// Adds the given mod to the list at the given index.
virtual bool installMod(const QFileInfo& filename, size_t index = 0);
/// Deletes the mod at the given index.
virtual bool deleteMod(size_t index);
/**
* move the mod at index to the position N
* 0 is the beginning of the list, length() is the end of the list.
*/
virtual bool moveMod(size_t from, size_t to) { return false; };
virtual bool isValid();
signals:
virtual void changed();
protected:
QDir m_dir;
QList<Mod> mods;
};
/**
* A jar mod list.
* Backed by a folder and a file which specifies the load order.
*/
class JarModList : public ModList
{
Q_OBJECT
public:
JarModList(const QString& dir, const QString& list_file, LegacyInstance * inst)
: ModList(dir), m_listfile(list_file), m_inst(inst) {}
virtual bool update();
virtual bool installMod(const QString &filename, size_t index);
virtual bool deleteMod(size_t index);
virtual bool moveMod(size_t from, size_t to);
protected:
QString m_listfile;
LegacyInstance * m_inst;
};
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