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coreinfo: Show "No modules selected" when appropriate 

Change-Id: I7222544757587b37e0cf632aa01d042414dde223
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14025
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Jonathan Neuschäfer 2016-03-10 04:56:31 +01:00 committed by Martin Roth
parent 1aca8b898d
commit 8a61a2f2d5
1 changed files with 13 additions and 0 deletions
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13
payloads/coreinfo/coreinfo.c
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@ -213,11 +213,24 @@ static void handle_category_key(struct coreinfo_cat *cat, int key)
}
}
static void print_no_modules_selected(void)
{
int height = getmaxy(stdscr), i;
for (i = 0; i < ARRAY_SIZE(categories); i++)
if (categories[i].count > 0)
return;
color_set(2, NULL); // White on black
center(height / 2, "No modules selected");
}
static void loop(void)
{
int key;
center(0, CONFIG_PAYLOAD_INFO_NAME " " CONFIG_PAYLOAD_INFO_VERSION);
print_no_modules_selected();
refresh();
print_menu();