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menu: limit enum text length

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@939 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2011-12-10 23:32:30 +00:00
parent bdefb7c143
commit 3e74fc0b38
1 changed files with 9 additions and 5 deletions
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14
platform/common/menu.c
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@ -482,7 +482,7 @@ static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))
for (ent = entries; ent->name; ent++)
{
const char **names;
int len;
int len, leftname_end = 0;
if (!ent->enabled)
continue;
@ -492,8 +492,10 @@ static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))
if (ent->generate_name)
name = ent->generate_name(ent->id, &offs);
}
if (name != NULL)
if (name != NULL) {
text_out16(x, y, name);
leftname_end = x + (strlen(name) + 1) * me_mfont_w;
}
switch (ent->beh) {
case MB_NONE:
@ -516,13 +518,15 @@ static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))
break;
case MB_OPT_ENUM:
names = (const char **)ent->data;
offs = 0;
for (i = 0; names[i] != NULL; i++) {
offs = x + col2_offs;
len = strlen(names[i]);
if (len > 10)
offs = 10 - len - 2;
offs += (10 - len - 2) * me_mfont_w;
if (offs < leftname_end)
offs = leftname_end;
if (i == *(unsigned char *)ent->var) {
text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", names[i]);
text_out16(offs, y, "%s", names[i]);
break;
}
}