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/***************************************************************************
* Copyright (C) 2006-2012 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef DOCK_H
#define DOCK_H
#include <QObject>
#include <QPoint>
#include <QWidget>
class QAction;
/**
@author Ilya Kotov <forkotov02@ya.ru>
*/
class Dock : public QObject
{
Q_OBJECT
public:
Dock(QObject *parent = nullptr);
~Dock();
static Dock *instance();
void setMainWidget(QWidget*);
void addWidget(QWidget *);
void move(QWidget*, QPoint);
void calculateDistances();
void updateDock();
void addActions(QList<QAction *> actions);
void align(QWidget*, int dy);
private:
QPoint snapDesktop(QPoint, QWidget*);
QPoint snap(QPoint, QWidget*, QWidget*);
bool isDocked(QWidget*, QWidget*);
bool isUnder(QWidget*, QWidget*, int);
static Dock *m_instance;
QWidget *m_mainWidget;
QList <QWidget *> m_widgetList;
QList <bool> m_dockedList;
QList <QPoint> m_delta_list;
};
#endif
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