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60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*
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Copyright (C) 2014 by Project Tox <https://tox.im>
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This file is part of qTox, a Qt-based graphical interface for Tox.
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This program is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the COPYING file for more details.
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*/
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#ifndef SMILEYPACK_H
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#define SMILEYPACK_H
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#include <QHash>
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#include <QObject>
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#include <QString>
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#include <QStringList>
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#define SMILEYPACK_DEFAULT_PATH "./smileys"
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//maps emoticons to smileys
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class SmileyPack : public QObject
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{
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Q_OBJECT
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public:
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static SmileyPack& getInstance();
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static QList<QPair<QString, QString>> listSmileyPacks(const QString& path = SMILEYPACK_DEFAULT_PATH);
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static bool isValid(const QString& filename);
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bool load(const QString &filename);
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QString smileyfied(QString msg);
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QList<QStringList> getEmoticons() const;
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QString getAsRichText(const QString& key);
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QIcon getAsIcon(const QString& key);
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private slots:
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void onSmileyPackChanged();
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private:
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SmileyPack();
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SmileyPack(SmileyPack&) = delete;
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SmileyPack& operator=(const SmileyPack&) = delete;
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void cacheSmiley(const QString& name);
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QByteArray getCachedSmiley(const QString& key);
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QHash<QString, QString> filenameTable; // matches an emoticon to its corresponding smiley ie. ":)" -> "happy.png"
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QHash<QString, QByteArray> imgCache; // (scaled) representation of a smiley ie. "happy.png" -> data
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QList<QStringList> emoticons; // {{ ":)", ":-)" }, {":(", ...}, ... }
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QString path; // directory containing the cfg and image files
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};
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#endif // SMILEYPACK_H
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