/*

Copyright 2011-2012 Heikki Holstila <heikki.holstila@gmail.com>

This file is part of FingerTerm.

FingerTerm 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 2 of the License, or

(at your option) any later version.

FingerTerm 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 FingerTerm. If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef KEYLOADER_H

#define KEYLOADER_H

#include <QtCore>

class Util;

struct KeyData {

QString label;

int code;

QString label_alt;

int code_alt;

int width;

bool isModifier;

};

class KeyLoader : public QObject

{

Q_OBJECT

public:

explicit KeyLoader(QObject *parent = 0);

virtual ~KeyLoader();

void setUtil(Util* util) { iUtil = util; }

Q_INVOKABLE bool loadLayout(QString layout);

Q_INVOKABLE int vkbRows() { return iVkbRows; }

Q_INVOKABLE int vkbColumns() { return iVkbColumns; }

Q_INVOKABLE QVariantList keyAt(int row, int col);

Q_INVOKABLE const QStringList availableLayouts();

signals:

public slots:

private:

Q_DISABLE_COPY(KeyLoader)

bool loadLayoutInternal(QIODevice &from);

void cleanUpKey(KeyData &key);

int iVkbRows;

int iVkbColumns;

QList<QList<KeyData> > iKeyData;

Util *iUtil;

};

#endif // KEYLOADER_H