presethandlerdialog.h

LINUX下的混音软件

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */

/*
    Rosegarden
    A MIDI and audio sequencer and musical notation editor.

    This program is Copyright 2000-2007
        Guillaume Laurent   <[e-mail]>,
        Chris Cannam        <[e-mail]>,
        Richard Bown        <[e-mail]>

    This file is Copyright 2006
	D. Michael McIntyre <[e-mail]>

    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
    Bown to claim authorship of this work have been asserted.

    Other copyrights also apply to some parts of this work.  Please
    see the AUTHORS file and individual file headers for details.

    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 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _RG_PRESETHANDLERDIALOG_H_
#define _RG_PRESETHANDLERDIALOG_H_

#include <kdialogbase.h>
#include <qstring.h>
#include "CategoryElement.h"

class QWidget;
class KConfig;
class KComboBox;


namespace Rosegarden
{

class PresetGroup;


class PresetHandlerDialog : public KDialogBase
{
    Q_OBJECT

public:

    PresetHandlerDialog(QWidget* parent);
    ~PresetHandlerDialog();

    PresetGroup *m_presets;
    CategoriesContainer m_categories;

    KConfig *m_config;

    //-------[ accessor functions ]------------------------

    QString getName();

    int getClef();
    int getTranspose();
    int getLowRange();
    int getHighRange();

protected:

    //--------[ member functions ]-------------------------
    
    // initialize the dialog
    void initDialog();

    // populate the category combo
    void populateCategoryCombo();


    //---------[ data members ]-----------------------------

    KComboBox   *m_categoryCombo;
    KComboBox   *m_instrumentCombo;
    KComboBox   *m_playerCombo;

protected slots:

    // de-populate and re-populate the Instrument combo when the category
    // changes.
    void slotCategoryIndexChanged(int index);

    // write out settings to kconfig data for next time and call accept()
    void slotOk();

}; // PresetHandlerDialog


}

#endif