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Added next/previous track

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1211 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-06-26 23:25:03 +00:00
parent 72315c29fa
commit a72f95c2ba
5 changed files with 54 additions and 35 deletions
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49
apps/tree.c
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@ -190,7 +190,7 @@ static int playing = 0;
static char currdir[255];
/* QUICK HACK! this should be handled by the playlist code later */
char* peek_next_track(int type)
char* peek_next_track(int steps)
{
static char buf[256];
@ -204,26 +204,39 @@ char* peek_next_track(int type)
/* play-full-dir mode */
/* get next track in dir */
while (dircursor + start + 1 < numentries ) {
if(dircursor+1 < TREE_MAX_ON_SCREEN)
dircursor++;
else
start++;
if ( dircacheptr[dircursor+start]->file &&
dircacheptr[dircursor+start]->name[strlen(dircacheptr[dircursor+start]->name)-1] == '3') {
snprintf(buf,sizeof buf,"%s/%s",
currdir, dircacheptr[dircursor+start]->name );
lcd_clear_display();
lcd_puts(0,0,"<Playing>");
lcd_puts(0,1,"<all files>");
return buf;
if ( steps == 1 ) {
while (dircursor + start + 1 < numentries ) {
if(dircursor+1 < TREE_MAX_ON_SCREEN)
dircursor++;
else
start++;
if ( dircacheptr[dircursor+start]->file &&
dircacheptr[dircursor+start]->name[strlen(dircacheptr[dircursor+start]->name)-1] == '3') {
snprintf(buf,sizeof buf,"%s/%s",
currdir, dircacheptr[dircursor+start]->name );
return buf;
}
}
}
else {
while (dircursor + start > 0) {
if (dircursor > 0)
dircursor--;
else
start--;
if ( dircacheptr[dircursor+start]->file &&
dircacheptr[dircursor+start]->name[strlen(dircacheptr[dircursor+start]->name)-1] == '3') {
snprintf(buf, sizeof(buf), "%s/%s",
currdir, dircacheptr[dircursor+start]->name);
return buf;
}
}
}
break;
case 2:
/* playlist mode */
return playlist_next(type);
return playlist_next(steps);
}
return NULL;
@ -313,8 +326,9 @@ bool dirbrowse(char *root)
else {
playing = 1;
playtune(buf);
playing = 0;
mpeg_play(buf);
lcd_stop_scroll();
wps_show();
}
}
restore = true;
@ -367,7 +381,6 @@ bool dirbrowse(char *root)
if ( restore ) {
/* restore display */
/* TODO: this is just a copy from BUTTON_STOP, fix it */
numentries = showdir(currdir, start);
put_cursorxy(0, CURSOR_Y + LINE_Y+dircursor, true);
}