len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-10-14 02:27:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

only menu and prev are treated in directories with no entries

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1064 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2002-06-18 11:22:48 +00:00
parent ac7b23f7ae
commit 1a17d356f2
1 changed files with 15 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

16
apps/tree.c
View file

@ -232,6 +232,7 @@ bool dirbrowse(char *root)
{ {
char buf[255]; char buf[255];
int i; int i;
int button;
memcpy(currdir,root,sizeof(currdir)); memcpy(currdir,root,sizeof(currdir));
numentries = showdir(root, start); numentries = showdir(root, start);
@ -245,7 +246,20 @@ bool dirbrowse(char *root)
lcd_update(); lcd_update();
while(1) { while(1) {
switch(button_get(true)) { button = button_get(true);
if(!numentries) {
switch(button) {
case TREE_MENU:
case TREE_PREV:
/* let it go */
break;
default:
continue;
}
}
switch(button) {
case TREE_EXIT: case TREE_EXIT:
i=strlen(currdir); i=strlen(currdir);
if (i>1) { if (i>1) {