/*
 * This file is part of Maliit Plugins
 *
 * Copyright (C) 2013 Canonical, Ltd.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list
 * of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 * Neither the name of Nokia Corporation nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef KEYBOARDSETTINGS_H
#define KEYBOARDSETTINGS_H

#include <QObject>
#include <QStringList>

class QGSettings;

namespace MaliitKeyboard {

class KeyboardSettings : public QObject
{
    Q_OBJECT
public:
    explicit KeyboardSettings(QObject *parent = 0);

    QString activeLanguage() const;
    void setActiveLanguage(const QString& id);
    QString previousLanguage() const;
    void setPreviousLanguage(const QString& id);
    QStringList enabledLanguages() const;
    bool autoCapitalization() const;
    bool autoCompletion() const;
    bool predictiveText() const;
    bool spellchecking() const;
    bool keyPressAudioFeedback() const;
    QString keyPressAudioFeedbackSound() const;
    bool keyPressHapticFeedback() const;
    bool enableMagnifier() const;
    bool doubleSpaceFullStop() const;
    bool stayHidden() const;
    bool disableHeight() const;
    QStringList pluginPaths() const;
    double opacity() const;
    QString theme() const;

Q_SIGNALS:
    void activeLanguageChanged(QString);
    void previousLanguageChanged(QString);
    void enabledLanguagesChanged(QStringList);
    void autoCapitalizationChanged(bool);
    void autoCompletionChanged(bool);
    void predictiveTextChanged(bool);
    void spellCheckingChanged(bool);
    void keyPressAudioFeedbackChanged(bool);
    void keyPressAudioFeedbackSoundChanged(QString);
    void keyPressHapticFeedbackChanged(bool);
    void enableMagnifierChanged(bool);
    void doubleSpaceFullStopChanged(bool);
    void stayHiddenChanged(bool);
    void disableHeightChanged(bool);
    void pluginPathsChanged(QStringList);
    void opacityChanged(double);
    void themeChanged(QString);

private:
    Q_SLOT void settingUpdated(const QString &key);

    QGSettings *m_settings;

    friend class TestKeyboardSettings;
};

} // namespace

#endif // KEYBOARDSETTINGS_H
