dockapps/wmradio/osd.c

91 lines
2.2 KiB
C

/*
* Copyright (C) 12 Jun 2003 Tomas Cermak
*
* This file is part of wmradio preogram.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "osd.h"
#include <stdlib.h>
#include <stdio.h>
#ifdef HAVE_XOSD
#include <xosd.h>
xosd *osd = NULL;
#endif
int osd_init(char *progname, char *font, char *color,
int x, int y, int shadow, int timeout) {
#ifdef HAVE_XOSD
/*
osd = xosd_init(! font ? font : "fixed" ,
! color ? color : "LawnGreen",
timeout,
XOSD_top,
x,
shadow,
1);
if(!osd) {
fprintf(stderr, "%s: OSD error\n", progname);
return 0;
}
*/
if (!(osd = xosd_create(1))) {
fprintf(stderr, "%s: OSD error\n", progname);
return 0;
}
if (font) {
if (xosd_set_font(osd, font)) {
fprintf(stderr, "%s: OSD font init error\n", progname);
xosd_set_font(osd, "fixed");
}
}
else xosd_set_font(osd, "fixed");
if (color) {
if (xosd_set_colour(osd, color)) {
fprintf(stderr, "%s: OSD color init error\n", progname);
xosd_set_colour(osd, "LawnGreen");
}
}
else xosd_set_colour(osd, "LawnGreen");
xosd_set_vertical_offset(osd, y);
xosd_set_horizontal_offset(osd, x);
xosd_set_shadow_offset(osd, shadow);
xosd_set_timeout(osd, timeout);
return 1;
#else /* HAVE_XOSD */
printf("wmradio: warning - compiled without osd\n");
return 0;
#endif /* HAVE_XOSD */
}
void osd_print(char *string) {
#ifdef HAVE_XOSD
xosd_display (osd, 0, XOSD_string, string);
#endif /* HAVE_XOSD */
}
void osd_close() {
#ifdef HAVE_XOSD
xosd_destroy (osd);
#endif /* HAVE_XOSD */
}