/*

 *   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 "HDSPMixerMaster.h"

HDSPMixerMaster::HDSPMixerMaster(int x, int y, int w, int h):Fl_Widget(x, y, 62, 12)

{

    basew = (HDSPMixerWindow *)window();

    solo = mute = solo_active = mute_active = 0;

}

void HDSPMixerMaster::draw() 

{

    if (mute && mute_active) {

	fl_push_clip(x(), y(), 30, 11);

	fl_draw_pixmap(b_mute_xpm, x(), y());

	fl_pop_clip();

    } else if (mute) {

	fl_push_clip(x(), y(), 30, 11);

	fl_draw_pixmap(b_mute_xpm, x(), y()-11);

	fl_pop_clip();

    }	

    if (solo && solo_active) {

	fl_push_clip(x()+32, y(), 30, 11);

	fl_draw_pixmap(b_solo_xpm, x()+32, y());

	fl_pop_clip();

    } else if (solo) {

	fl_push_clip(x()+32, y(), 30, 11);

	fl_draw_pixmap(b_solo_xpm, x()+32, y()-11);

	fl_pop_clip();

    }	

}

int HDSPMixerMaster::handle(int e)

{

    int xpos = Fl::event_x()-x();

    switch (e) {

	case FL_PUSH:

	    if (xpos >= 0 && xpos <= 30) {

		if (mute) {

		    mute = 0;

		} else {

		    mute = 1;

		}

		for (int i = 0; i < basew->cards[basew->current_card]->channels_input; i++) {

		    basew->inputs->strips[i]->mutesolo->redraw();

		}

		for (int i = 0; i < basew->cards[basew->current_card]->channels_playback; i++) {

		    basew->playbacks->strips[i]->mutesolo->redraw();

		}

		basew->refreshMixer();

		redraw();

		basew->checkState();

		return 1;

	    }

	    if (xpos >= 32) {

		if (solo) {

		    solo = 0;

		} else {

		    solo = 1;

		}

		for (int i = 0; i < basew->cards[basew->current_card]->channels_input; i++) {

		    basew->inputs->strips[i]->mutesolo->redraw();

		}

		for (int i = 0; i < basew->cards[basew->current_card]->channels_playback; i++) {

		    basew->playbacks->strips[i]->mutesolo->redraw();

		}

		basew->refreshMixer();

		redraw();

		basew->checkState();

		return 1;

	    }

	default:

	    return Fl_Widget::handle(e);

    }    

}