emoticonswidget.h

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/*
    Copyright © 2014-2019 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 <QMenu>
#include <QStackedWidget>
#include <QVBoxLayout>
#include <QVector>
 
#include <memory>
 
class QIcon;
 
class EmoticonsWidget : public QMenu
{
    Q_OBJECT
public:
    explicit EmoticonsWidget(QWidget* parent = nullptr);
 
signals:
    void insertEmoticon(QString str);
 
private slots:
    void onSmileyClicked();
    void onPageButtonClicked();
    void PageButtonsUpdate();
 
protected:
    void mouseReleaseEvent(QMouseEvent* ev) final;
    void mousePressEvent(QMouseEvent* ev) final;
    void wheelEvent(QWheelEvent* event) final;
    void keyPressEvent(QKeyEvent* e) final;
 
private:
    QStackedWidget stack;
    QVBoxLayout layout;
    QList<std::shared_ptr<QIcon>> emoticonsIcons;
 
public:
    QSize sizeHint() const override;
};