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Use getkey() and symbolic key names.

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This commit is contained in:
Michael Brown 2006-12-20 22:25:54 +00:00
parent cacd6b1d04
commit f33a03c1e5
1 changed files with 8 additions and 6 deletions
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14
src/hci/tui/settings_ui.c
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@ -23,6 +23,7 @@
#include <console.h>
#include <gpxe/settings.h>
#include <gpxe/editbox.h>
#include <gpxe/keys.h>
#include <gpxe/settings_ui.h>
/** @file
@ -345,18 +346,19 @@ static int main_loop ( struct config_context *context ) {
draw_setting ( &widget );
color_set ( CPAIR_NORMAL, NULL );
key = getchar();
key = getkey();
if ( widget.editing ) {
key = edit_setting ( &widget, key );
switch ( key ) {
case 0x0a: /* Enter */
case CR:
case LF:
if ( ( rc = save_setting ( &widget ) ) != 0 ) {
alert ( " Could not set %s: %s ",
widget.setting->name,
strerror ( rc ) );
}
/* Fall through */
case 0x03: /* Ctrl-C */
case CTRL_C:
load_setting ( &widget );
break;
default:
@ -366,15 +368,15 @@ static int main_loop ( struct config_context *context ) {
} else {
next = current;
switch ( key ) {
case '+':
case KEY_DOWN:
if ( next < ( NUM_SETTINGS - 1 ) )
next++;
break;
case '-':
case KEY_UP:
if ( next > 0 )
next--;
break;
case 0x13: /* Ctrl-S */
case CTRL_S:
if ( ( rc = nvo_save ( ugly_nvo_hack ) ) != 0){
alert ( " Could not save options: %s ",
strerror ( rc ) );