/*

 *   HDSPMixer

 *    

 *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)

 *    

 *   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.

 *

 *   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

 *   GNU General Public License for more details.

 *

 *   You should have received a copy of the GNU General Public License

 *   along with this program; if not, write to the Free Software

 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

#pragma implementation

#include "HDSPMixerView.h"

HDSPMixerView::HDSPMixerView(int x, int y, int w, int h):Fl_Widget(x, y, 13, 76)

{

    basew = (HDSPMixerWindow *)window();

    submix = input = playback = output = 1;

    submix_value = 0;

}

void HDSPMixerView::draw() 

{

    if (input) {

	fl_draw_pixmap(b_blank_xpm, x(), y());

    }

    if (playback) {

	fl_draw_pixmap(b_blank_xpm, x(), y()+20);

    }

    if (output) {

	fl_draw_pixmap(b_blank_xpm, x(), y()+40);

    }

    if (submix) {

	fl_draw_pixmap(b_blank_xpm, x(), y()+63);

    }

}

int HDSPMixerView::handle(int e)

{

    int ypos = Fl::event_y()-y();

    switch (e) {

	case FL_PUSH:

	    if (ypos < 13) {

		if (input) {

		    input = 0;

		    basew->menubar->mode(9, FL_MENU_TOGGLE);

		 } else {

		    basew->menubar->mode(9, FL_MENU_TOGGLE|FL_MENU_VALUE);

		    input = 1;

		}

		redraw();

		basew->reorder();

	    } else if (ypos >= 20 && ypos < 33) {

		if (playback) {

		    basew->menubar->mode(10, FL_MENU_TOGGLE);

		    playback = 0;

		} else {

		    basew->menubar->mode(10, FL_MENU_TOGGLE|FL_MENU_VALUE);

		    playback = 1;

		}

		redraw();

		basew->reorder();

	    } else if (ypos >= 40 && ypos < 53) {

		if (output) {

		    basew->menubar->mode(11, FL_MENU_TOGGLE|FL_MENU_DIVIDER);

		    output = 0;

		} else {

		    basew->menubar->mode(11, FL_MENU_TOGGLE|FL_MENU_VALUE|FL_MENU_DIVIDER);

		    output = 1;

		}

		redraw();

		basew->reorder();

	    } else if (ypos >= 63) {

		if (submix) {

		    basew->menubar->mode(12, FL_MENU_TOGGLE);

		    submix = 0;

		    basew->unsetSubmix();

		} else {

		    basew->menubar->mode(12, FL_MENU_TOGGLE|FL_MENU_VALUE);

		    basew->setSubmix(submix_value);

		    submix = 1;

		}

		redraw();

		basew->reorder();

	    }

	    basew->checkState();

	    return 1;

	default:

	    return Fl_Widget::handle(e);

    }    

}