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softlist.c: added code to display the softlists entries ordered by shortname in the File Manager (first of the promised improvements ;) ). MESS-related -> no whatsnew

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This commit is contained in:
Fabio Priuli 2011-04-06 16:31:56 +00:00
parent a013cbf6b1
commit 4e3ad77135
1 changed files with 23 additions and 1 deletions
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24
src/emu/softlist.c
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@ -1945,6 +1945,28 @@ void ui_mess_menu_software_parts(running_machine &machine, ui_menu *menu, void *
}
}
static int compare_software_entries(const software_entry_state *e1, const software_entry_state *e2)
{
int result;
const char *e1_basename = (e1->short_name != NULL) ? e1->short_name : "";
const char *e2_basename = (e2->short_name != NULL) ? e2->short_name : "";
result = mame_stricmp(e1_basename, e2_basename);
if (result == 0)
{
result = strcmp(e1_basename, e2_basename);
if (result == 0)
{
if (e1 < e2)
result = -1;
else if (e1 > e2)
result = 1;
}
}
return result;
}
/* populate a specific list */
static software_entry_state *append_software_entry(ui_menu *menu, software_menu_state *menustate,
@ -1974,7 +1996,7 @@ static software_entry_state *append_software_entry(ui_menu *menu, software_menu_
// find the end of the list
entryptr = &menustate->entrylist;
while ((*entryptr != NULL) /*&& (compare_software_entries(entry, *entryptr) >= 0)*/)
while ((*entryptr != NULL) && (compare_software_entries(entry, *entryptr) >= 0))
entryptr = &(*entryptr)->next;
// insert the entry