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menu: add pre-draw func and move pico ext filter

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@931 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2011-07-06 18:38:18 +00:00
parent 21ebcfd322
commit 10250ad230
2 changed files with 26 additions and 16 deletions
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21
platform/common/menu.c
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@ -573,14 +573,14 @@ static int me_process(menu_entry *entry, int is_next, int is_lr)
static void debug_menu_loop(void);
static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
static int me_loop_d(menu_entry *menu, int *menu_sel, void (*draw_prep)(void), void (*draw_more)(void))
{
int ret, inp, sel = *menu_sel, menu_sel_max;
int ret = 0, inp, sel = *menu_sel, menu_sel_max;
menu_sel_max = me_count(menu) - 1;
if (menu_sel_max < 0) {
lprintf("no enabled menu entries\n");
return;
return 0;
}
while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)
@ -592,6 +592,9 @@ static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
for (;;)
{
if (draw_prep != NULL)
draw_prep();
me_draw(menu, sel, draw_more);
inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|
PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);
@ -636,6 +639,13 @@ static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
}
}
*menu_sel = sel;
return ret;
}
static int me_loop(menu_entry *menu, int *menu_sel)
{
return me_loop_d(menu, menu_sel, NULL, NULL);
}
/* ***************************************** */
@ -766,11 +776,6 @@ static int scandir_cmp(const void *p1, const void *p2)
return alphasort(d1, d2);
}
static const char *filter_exts[] = {
".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
".jpg", ".gpe"
};
static int scandir_filter(const struct dirent *ent)
{
const char *p;