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/* screenop.c - screen/display bits for dcd
* (C) 1999 David E. Smith (dave@technopagan.org)
* Released under GNU GPL, see `COPYING' for details.
*/
#include "screenop.h"
#include "version.h"
#include "libcdplay.h"
#include "dcd.h"
#include "mbo.h"
#include "minilzo.h"
#include <unistd.h>
#include <stdio.h>
void disk_directory(void) {
u_char ct = cd_current_track();
int tl;
char outline[80];
int disc_length = cd_disc_length();
int i;
#ifdef DEBUG
fprintf (stderr, "Entering directory. tz is %i\n", cd_last_track());
#endif
sprintf (outline, "Track Time (%i tracks / %2i:%02i)",
cd_last_track(), disc_length/60, disc_length%60);
printf ("%s\n", outline);
for (i=1; i<=cd_last_track(); i++) {
tl = cd_track_length(i);
sprintf (outline, "%s %2i %2i:%02i %-45s", (i==ct ? "*" : " "),
i, (tl/60), (tl%60), mbo_trackname(i));
printf ("%s\n", outline);
} /* for */
}
void print_status(void) {
int disc_length, track_length, current_track, last_track, disc_status;
disc_length = cd_disc_length();
last_track = cd_last_track();
current_track = cd_current_track();
disc_status = cd_hw_status();
if (0 == current_track) {
printf ("Not playing (%i tracks, %i:%02i)\n", last_track,
disc_length/60, disc_length%60);
return;
}
track_length = cd_track_length(current_track);
printf ("Playing track %i (of %i), length %i:%02i (of %i:%02i)",
current_track, last_track, track_length/60, track_length%60,
disc_length/60, disc_length%60);
printf ("\n");
}
void short_help (void) {
printf ("%s\n", VERSION);
printf ("\n");
printf ("For a complete list of options, try `%s help'.\n", PROGNAME);
printf ("Options include: Back-track, Dir, Eject, Forward-track, Help,\n");
printf (" Info, Loop, Pause, Random, Stop, Version.\n");
printf ("(For the above commands, only the first letter is required.\n");
}
void print_help (void) {
dcd_version();
printf ("\n");
printf ("This program is released to the public with NO WARRANTY under the\n");
printf ("GNU General Public License. See `COPYING' in the %s distribution\n", PROGNAME);
printf ("for details.\n\n");
printf ("Usage: %s [options] [tracklist]\n", PROGNAME);
printf ("The following options cause %s to exit immediately:\n", PROGNAME);
printf (" d Dir lists the CD directory\n");
printf (" e Eject opens the CD tray\n");
printf (" h Help displays this message :-)\n");
printf (" i Info minimal info/status of current CD\n");
printf (" p Pause pause/resume the CD\n");
printf (" s Stop stops the CD player\n");
printf (" v Version displays software version\n");
printf (" f Forward play the next track on CD\n");
printf (" b Back play the previous track on CD\n");
printf (" k Kill kill all known instances of %s and stop CD\n", PROGNAME);
printf ("\n");
printf ("These options are for programming %s like a CD player:\n", PROGNAME);
printf (" l Loop loop the listed tracks (or CD if none given)\n");
printf (" r Random plays random track from the CD\n");
printf (" q Quit Don't detach from console until finished\n");
printf ("\n");
printf ("These are miscellaneous options, intended mainly for shell scripting:\n");
printf (" a firstrk Echo the first track number to stdout\n");
printf (" z last-trk Echo the last track number to stdout\n");
printf (" x cdindeX Echo the CD Index disc ID (deprecated?)\n");
} /* help */
void dcd_version (void) {
printf ("%s\n", VERSION);
printf ("Compiled on %s with default drive %s\n", __DATE__,CDROM_DEVICE);
printf ("Includes MiniLZO %s by Markus F.X.J. Oberhumer\n", LZO_VERSION_STRING);
}
void print_discid(void) {
printf ("%s\n", cd_discid());
}
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