int default_action(int msg)
{
switch(msg)
{
case NEXT:deselectitem();nextitem();selectitem();break;
case PREV:deselectitem();previtem();selectitem();break;
case FORW:deselectitem();rightitem();selectitem();break;
case BACK:deselectitem();leftitem();selectitem();break;
case 'e':
case '\n':
case '\r':
do_ok(msg);break;
case 0x1b:deselectitem();setup_flag=-1;break;
case UPDATE: default_update();break;
case UPDATE1: default_update1();break;
case TIMER:
case CLEAN:
printmenu();break;
default:
if(msg>='1' && msg <= '9')default_digital(msg);
else return 0;
break;
}
return 1;
}
static void edit_ok(int msg)
{
if(item<=envs_local)
{
strcpy(myline,envp_local[item-1]);
if(menu[item].arg)free(menu[item].arg);
__cprint(INFO_Y,0,INFO_W,0x7,myline);
edit_cmdline1(myline);
__cprint(INFO_Y,0,INFO_W,0x70,myline);
envp_local[item-1]=menu[item].arg=malloc(strlen(myline)+1);
strcpy(menu[item].arg,myline);
selectitem();
}
else if(item<items_edit) //run
{
if(msg=='e')
{
strcpy(myline,menu[item].arg);
free(menu[item].arg);
__cprint(INFO_Y,0,INFO_W,0x7,myline);
edit_cmdline2(myline);
menu[item].arg=malloc(strlen(myline)+1);
strcpy(menu[item].arg,myline);
__cprint(INFO_Y,0,INFO_W,0x70,expand(menu[item].arg));
}
else
{
__popdown(POP_Y,POP_X,POP_H,popwidth);
do_cmd(expand(menu[item].arg));
__popup(POP_Y,POP_X,POP_H,popwidth);
printmenu();
}
}
}
static void printmenu(void)
{
int olditem=item;
for(item=0;menu[item].msg;item++)
{
if(item==olditem)continue;
if(menu[item].action && menu[item].action(UPDATE))continue;
if(Menu->action && Menu->action(UPDATE))continue;
default_action(UPDATE);
}
item=olditem;
selectitem();
}
static int default_digital(int msg)
{
char *p,*cmd;
switch(menu[item].type)
{
case TYPE_CMD:
if(!ischoice(menu[item].msg))return 1;
p=getchoice(menu[item].msg,msg-'0');
if(!p)return 1;
cmd=expand(getItemCmd(p));
do_cmd(cmd);
selectitem();
break;
default:return 0;
}
return 1;
}
static int gm_mode(int k, int *pos)
{
const char *items[2] = {"A-type", "B-type"};
union val v;
int i;
int ret;
v.integ = getopt_int("", "mode");
i = 1-!(v.integ & MODE_BTYPE);
ret = selectitem(items, 2, &i, k);
if (ret && k) {
if (i)
v.integ |= MODE_BTYPE;
else
v.integ &= ~MODE_BTYPE;
setoption("", "mode", v, 0);
}
return ret;
}
static int op_bgdot(int k, int *pos)
{
const char *items[3] = {"dot", "bullet", "blank"};
int n = 3;
int i = 0;
int j;
if (isprintable(k)) {
if (k == '0')
bgdot = ' ';
else if (k == '~')
bgdot = BULLET;
else
bgdot = k;
save_bgdot();
k = 0;
}
if (_ASCII) {
items[1] = items[2];
n--;
} else if (bgdot == BULLET)
i = 1;
if (bgdot == ' ')
i = n-1;
j = i;
k = selectitem(items, n, &i, k);
if (i != j) {
if (i == 0)
bgdot = '.';
else if (i == n-1)
bgdot = ' ';
else
bgdot = BULLET;
save_bgdot();
}
if (k != 1)
return k;
putch(bgdot);
putch(' ');
return 1;
}
