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qTox/smileypack.h
2014-08-02 16:53:18 +02:00

57 lines
1.8 KiB
C++

/*
Copyright (C) 2014 by Project Tox <https://tox.im>
This file is part of qTox, a Qt-based graphical interface for Tox.
This program 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.
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 COPYING file for more details.
*/
#ifndef SMILEYPACK_H
#define SMILEYPACK_H
#include <QHash>
#include <QObject>
#include <QString>
#include <QStringList>
//maps emoticons to smileys
class SmileyPack : public QObject
{
Q_OBJECT
public:
static SmileyPack& getInstance();
static QList<QPair<QString, QString>> listSmileyPacks(const QString& path = "./smileys");
bool load(const QString &filename);
QString smileyfied(QString msg);
QList<QStringList> getEmoticons() const;
QString getAsRichText(const QString& key);
QIcon getAsIcon(const QString& key);
private slots:
void onSmileyPackChanged();
private:
SmileyPack();
SmileyPack(SmileyPack&) = delete;
SmileyPack& operator=(const SmileyPack&) = delete;
void cacheSmiley(const QString& name);
QByteArray getCachedSmiley(const QString& key);
QHash<QString, QString> filenameTable; // matches an emoticon to its corresponding smiley ie. ":)" -> "happy.png"
QHash<QString, QByteArray> imgCache; // (scaled) representation of a smiley ie. "happy.png" -> data
QList<QStringList> emoticons; // {{ ":)", ":-)" }, {":(", ...}, ... }
QString path; // directory containing the cfg and image files
};
#endif // SMILEYPACK_H