/*
* HDSPConf
*
* 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 "HC_SystemClock.h"
extern const char *freqs[10];
HC_SystemClock::HC_SystemClock(int x, int y, int w, int h):Fl_Widget(x, y, w, h, "System Clock")
{
system_freq = 6;
system_mode = 0;
draw_box = Fl::get_boxtype(FL_ENGRAVED_FRAME);
label("System Clock");
labelsize(10);
align(FL_ALIGN_TOP|FL_ALIGN_LEFT);
}
void HC_SystemClock::draw()
{
fl_color(FL_BACKGROUND_COLOR);
fl_rectf(x(), y(), w(), h());
draw_box(x(), y(), w(), h(), FL_WHITE);
fl_color(FL_FOREGROUND_COLOR);
fl_font(FL_HELVETICA, 10);
fl_draw("Mode", x()+4, y(), w()/2, h()/2, FL_ALIGN_LEFT);
fl_draw(system_mode ? "Slave" : "Master", x()+w()/2-4, y(), w()/2, h()/2, FL_ALIGN_CENTER);
fl_draw("Freq.", x()+4, y()+h()/2, w()/2, h()/2, FL_ALIGN_LEFT);
fl_draw(freqs[system_freq], x()+w()/2-4, y()+h()/2, w()/2, h()/2, FL_ALIGN_CENTER);
}
void HC_SystemClock::setMode(unsigned char m)
{
if (m != system_mode) {
if (m) system_mode = 1;
else system_mode = 0;
redraw();
}
}
void HC_SystemClock::setFreq(int f)
{
int freq;
switch(f) {
case 32000:
freq = 0;
break;
case 44100:
freq = 1;
break;
case 48000:
freq = 2;
break;
case 64000:
freq = 3;
break;
case 88200:
freq = 4;
break;
case 96000:
freq = 5;
break;
case 128000:
freq = 7;
break;
case 176400:
freq = 8;
break;
case 192000:
freq = 9;
break;
default:
freq = 6;
}
if (freq != system_freq) {
system_freq = freq;
redraw();
}
}