kwin/src/tiles/tilemanager.h

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2022 Marco Martin <mart@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include "customtile.h"
#include "quicktile.h"
#include "scripting/tilemodel.h"
#include "tile.h"
#include "utils/common.h"
#include <kwin_export.h>
#include <QAbstractItemModel>
#include <QObject>
#include <QRectF>
#include <QJsonValue>
class QTimer;
namespace KWin
{
class Output;
class Tile;
class TileModel;
/**
* Custom tiling zones management per output.
*/
class KWIN_EXPORT TileManager : public QObject
{
Q_OBJECT
Q_PROPERTY(KWin::Tile *rootTile READ rootTile CONSTANT)
Q_PROPERTY(TileModel *model READ model CONSTANT)
public:
explicit TileManager(Output *parent = nullptr);
~TileManager() override;
Output *output() const;
KWin::Tile *bestTileForPosition(const QPointF &pos);
Q_INVOKABLE KWin::Tile *bestTileForPosition(qreal x, qreal y); // For scripting
CustomTile *rootTile() const;
KWin::Tile *quickTile(QuickTileMode mode) const;
TileModel *model() const;
Q_SIGNALS:
void tileRemoved(KWin::Tile *tile);
private:
void readSettings();
void saveSettings();
QJsonObject tileToJSon(CustomTile *parentTile);
CustomTile *parseTilingJSon(const QJsonValue &val, const QRectF &availableArea, CustomTile *parentTile);
Q_DISABLE_COPY(TileManager)
Output *m_output = nullptr;
std::unique_ptr<QTimer> m_saveTimer;
std::unique_ptr<CustomTile> m_rootTile = nullptr;
std::unique_ptr<QuickRootTile> m_quickRootTile = nullptr;
std::unique_ptr<TileModel> m_tileModel = nullptr;
friend class CustomTile;
};
KWIN_EXPORT QDebug operator<<(QDebug debug, const TileManager *tileManager);
} // namespace KWin