mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-09-03 05:29:10 +00:00
138 lines
3.4 KiB
C++
138 lines
3.4 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.
|
|
*/
|
|
|
|
#ifndef INSTANCELIST_H
|
|
#define INSTANCELIST_H
|
|
|
|
#include <QList>
|
|
#include <QMap>
|
|
#include <QSet>
|
|
#include <qabstractitemmodel.h>
|
|
|
|
enum IMI_type
|
|
{
|
|
IMI_Root,
|
|
IMI_Group,
|
|
IMI_Instance
|
|
};
|
|
|
|
class InstanceModel;
|
|
class InstanceGroup;
|
|
class InstanceBase;
|
|
|
|
class InstanceModelItem
|
|
{
|
|
public:
|
|
virtual IMI_type getModelItemType() const = 0;
|
|
virtual InstanceModelItem * getParent() const = 0;
|
|
virtual int numChildren() const = 0;
|
|
virtual InstanceModelItem * getChild(int index) const = 0;
|
|
virtual InstanceModel * getModel() const = 0;
|
|
virtual QVariant data(int role) const = 0;
|
|
virtual int getRow() const = 0;
|
|
};
|
|
|
|
class InstanceGroup : public InstanceModelItem
|
|
{
|
|
public:
|
|
InstanceGroup(const QString& name, InstanceModel * model);
|
|
~InstanceGroup();
|
|
|
|
QString getName() const;
|
|
void setName(const QString& name);
|
|
|
|
bool isHidden() const;
|
|
void setHidden(bool hidden);
|
|
|
|
virtual IMI_type getModelItemType() const
|
|
{
|
|
return IMI_Group;
|
|
}
|
|
virtual InstanceModelItem* getParent() const;
|
|
virtual InstanceModelItem* getChild ( int index ) const;
|
|
virtual int numChildren() const;
|
|
virtual InstanceModel * getModel() const
|
|
{
|
|
return model;
|
|
};
|
|
virtual QVariant data ( int column ) const;
|
|
int getIndexOf(InstanceBase * inst)
|
|
{
|
|
return instances.indexOf(inst);
|
|
};
|
|
virtual int getRow() const;
|
|
void addInstance ( InstanceBase* inst );
|
|
protected:
|
|
QString name;
|
|
InstanceModel * model;
|
|
QVector<InstanceBase*> instances;
|
|
bool hidden;
|
|
int row;
|
|
};
|
|
|
|
class InstanceModel : public QAbstractItemModel, public InstanceModelItem
|
|
{
|
|
public:
|
|
explicit InstanceModel(QObject *parent = 0);
|
|
~InstanceModel();
|
|
|
|
virtual int columnCount ( const QModelIndex& parent = QModelIndex() ) const;
|
|
virtual QVariant data ( const QModelIndex& index, int role = Qt::DisplayRole ) const;
|
|
virtual QModelIndex index ( int row, int column, const QModelIndex& parent = QModelIndex() ) const;
|
|
virtual QModelIndex parent ( const QModelIndex& child ) const;
|
|
virtual int rowCount ( const QModelIndex& parent = QModelIndex() ) const;
|
|
|
|
void addInstance(InstanceBase *inst, const QString& groupName = "Ungrouped");
|
|
void setInstanceGroup(InstanceBase *inst, const QString & groupName);
|
|
InstanceGroup* getGroupByName(const QString & name) const;
|
|
|
|
void initialLoad(QString dir);
|
|
bool saveGroupInfo() const;
|
|
|
|
virtual IMI_type getModelItemType() const
|
|
{
|
|
return IMI_Root;
|
|
}
|
|
virtual InstanceModelItem * getParent() const
|
|
{
|
|
return nullptr;
|
|
};
|
|
virtual int numChildren() const;
|
|
virtual InstanceModelItem* getChild ( int index ) const;
|
|
virtual InstanceModel* getModel() const
|
|
{
|
|
return nullptr;
|
|
};
|
|
virtual QVariant data ( int column ) const;
|
|
int getIndexOf(const InstanceGroup * grp) const
|
|
{
|
|
return groups.indexOf((InstanceGroup *) grp);
|
|
};
|
|
virtual int getRow() const
|
|
{
|
|
return 0;
|
|
};
|
|
signals:
|
|
|
|
public slots:
|
|
|
|
private:
|
|
QString groupFileName;
|
|
QVector<InstanceGroup*> groups;
|
|
InstanceGroup * implicitGroup;
|
|
};
|
|
|
|
#endif // INSTANCELIST_H
|