circlewidget.h

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/*
    Copyright © 2015-2019 by The qTox Project Contributors
 
    This file is part of qTox, a Qt-based graphical interface for Tox.
 
    qTox is libre 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 3 of the License, or
    (at your option) any later version.
 
    qTox 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 qTox.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "categorywidget.h"
 
class ContentDialog;
class Core;
 
class CircleWidget final : public CategoryWidget
{
    Q_OBJECT
public:
    explicit CircleWidget(const Core& _core, FriendListWidget* parent, int id);
    ~CircleWidget();
 
    void editName();
    static CircleWidget* getFromID(int id);
 
signals:
    void renameRequested(CircleWidget* circleWidget, const QString& newName);
    void newContentDialog(ContentDialog& contentDialog);
 
protected:
    void contextMenuEvent(QContextMenuEvent* event) final;
    void dragEnterEvent(QDragEnterEvent* event) final;
    void dragLeaveEvent(QDragLeaveEvent* event) final;
    void dropEvent(QDropEvent* event) final;
 
private:
    void onSetName() final;
    void onExpand() final;
    void onAddFriendWidget(FriendWidget* w) final;
    void updateID(int index);
 
    static QHash<int, CircleWidget*> circleList;
    int id;
 
    const Core& core;
};