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/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <QGraphicsOpacityEffect>
#include <QPropertyAnimation>
#include <QScrollArea>
#include "EmojiProvider.h"
class EmojiCategory;
class EmojiPanel : public QWidget
{
Q_OBJECT
public:
EmojiPanel(QWidget *parent = nullptr);
void fadeOut();
void fadeIn();
signals:
void mouseLeft();
void emojiSelected(const QString &emoji);
protected:
void leaveEvent(QEvent *event);
void paintEvent(QPaintEvent *event);
private:
void showEmojiCategory(const EmojiCategory *category);
QPropertyAnimation *animation_;
QGraphicsOpacityEffect *opacity_;
EmojiProvider emoji_provider_;
QScrollArea *scrollArea_;
int shadowMargin_;
// Panel dimensions.
int width_;
int height_;
int animationDuration_;
int categoryIconSize_;
};
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