114 lines
2.4 KiB
C++
114 lines
2.4 KiB
C++
/* Copyright 2015 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 <QList>
|
|
#include <QString>
|
|
#include <QDir>
|
|
#include <QAbstractListModel>
|
|
#include "minecraft/World.h"
|
|
|
|
#include "multimc_logic_export.h"
|
|
|
|
class QFileSystemWatcher;
|
|
|
|
class MULTIMC_LOGIC_EXPORT WorldList : public QAbstractListModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
enum Columns
|
|
{
|
|
NameColumn,
|
|
LastPlayedColumn
|
|
};
|
|
|
|
enum Roles
|
|
{
|
|
FolderRole = Qt::UserRole + 1,
|
|
SeedRole,
|
|
NameRole,
|
|
LastPlayedRole
|
|
};
|
|
|
|
WorldList(const QString &dir);
|
|
|
|
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
|
|
|
|
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const
|
|
{
|
|
return size();
|
|
};
|
|
virtual QVariant headerData(int section, Qt::Orientation orientation,
|
|
int role = Qt::DisplayRole) const;
|
|
virtual int columnCount(const QModelIndex &parent) const;
|
|
|
|
size_t size() const
|
|
{
|
|
return worlds.size();
|
|
};
|
|
bool empty() const
|
|
{
|
|
return size() == 0;
|
|
}
|
|
World &operator[](size_t index)
|
|
{
|
|
return worlds[index];
|
|
}
|
|
|
|
/// Reloads the mod list and returns true if the list changed.
|
|
virtual bool update();
|
|
|
|
/// Deletes the mod at the given index.
|
|
virtual bool deleteWorld(int index);
|
|
|
|
/// Deletes all the selected mods
|
|
virtual bool deleteWorlds(int first, int last);
|
|
|
|
/// get data for drag action
|
|
virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
|
|
/// get the supported mime types
|
|
virtual QStringList mimeTypes() const;
|
|
|
|
void startWatching();
|
|
void stopWatching();
|
|
|
|
virtual bool isValid();
|
|
|
|
QDir dir() const
|
|
{
|
|
return m_dir;
|
|
}
|
|
|
|
const QList<World> &allWorlds() const
|
|
{
|
|
return worlds;
|
|
}
|
|
|
|
private:
|
|
void internalSort(QList<World> &what);
|
|
private slots:
|
|
void directoryChanged(QString path);
|
|
|
|
signals:
|
|
void changed();
|
|
|
|
protected:
|
|
QFileSystemWatcher *m_watcher;
|
|
bool is_watching;
|
|
QDir m_dir;
|
|
QList<World> worlds;
|
|
};
|