/* converts libfdisk FDISK_ASKTYPE_MENU to cfdisk menu and returns user's
* responseback to libfdisk
*/
static int ask_menu(struct fdisk_ask *ask, struct cfdisk *cf)
{
struct cfdisk_menuitem *d, *cm;
int key;
size_t i = 0, nitems;
const char *name, *desc;
assert(ask);
assert(cf);
/* create cfdisk menu according to libfdisk ask-menu, note that the
* last cm[] item has to be empty -- so nitems + 1 */
nitems = fdisk_ask_menu_get_nitems(ask);
cm = xcalloc(nitems + 1, sizeof(struct cfdisk_menuitem));
for (i = 0; i < nitems; i++) {
if (fdisk_ask_menu_get_item(ask, i, &key, &name, &desc))
break;
cm[i].key = key;
cm[i].desc = desc;
cm[i].name = name;
}
/* make the new menu active */
menu_push(cf, cm);
ui_draw_menu(cf);
refresh();
/* wait for keys */
do {
int key = getch();
if (ui_resize)
ui_menu_resize(cf);
if (ui_menu_move(cf, key) == 0)
continue;
switch (key) {
case KEY_ENTER:
case '\n':
case '\r':
d = menu_get_menuitem(cf, cf->menu->idx);
if (d)
fdisk_ask_menu_set_result(ask, d->key);
menu_pop(cf);
free(cm);
return 0;
}
} while (1);
menu_pop(cf);
free(cm);
return -1;
}
int menu_button_handler(unsigned char MsgOptions)
{
char refresh = 0;
if(menu_current() == app_menu)
{
tHostMsg* pOutgoingMsg;
app_menu = NULL;
BPL_AllocMessageBuffer(&pOutgoingMsg);
pOutgoingMsg->Type = IdleUpdate;
RouteMsg(&pOutgoingMsg);
}
else
{
if(MsgOptions < MENU_ITEMS)
{
refresh = menu_handle_button(&(menu_current()->items[MsgOptions]));
}
else if(MsgOptions == MENU_BUTTON_EXIT)
{
if(istop())
{
tHostMsg* pOutgoingMsg;
/* Only save stuff if it's been changed */
/* save all of the non-volatile items */
// FIXME SAVE STUFF!!
//BPL_AllocMessageBuffer(&pOutgoingMsg);
//pOutgoingMsg->Type = PariringControlMsg;
//pOutgoingMsg->Options = PAIRING_CONTROL_OPTION_SAVE_SPP;
//RouteMsg(&pOutgoingMsg);
//SaveLinkAlarmEnable();
//SaveRstNmiConfiguration();
//SaveIdleBufferInvert();
//SaveDisplaySeconds();
//SaveTimeFormat();
/* go back to the normal idle screen */
BPL_AllocMessageBuffer(&pOutgoingMsg);
pOutgoingMsg->Type = IdleUpdate;
RouteMsg(&pOutgoingMsg);
}
else
{
menu_pop();
refresh = 1;
}
}
}
return refresh;
}
void
menu_handle_joystick(uint8_t key)
{
uint8_t menu_line[MLINESIZE+1];
////////////////////////////////////////
// Scrolling up/down.
if(key == KEY_DOWN || key == KEY_UP) {
menu_setbg(menu_curitem);
lcd_putchar(menu_curitem-menu_topitem+1, ' ');
uint8_t insert_line = 0;
if(key == KEY_DOWN) {
if(menu_curitem == menu_nitems-1)
menu_curitem = 0;
else
menu_curitem++;
if(menu_curitem - menu_topitem >= BODY_LINES) {
menu_topitem++;
insert_line = 9;
}
}
if(key == KEY_UP) {
if(menu_curitem == 0)
menu_curitem = menu_nitems-1;
else
menu_curitem--;
if(menu_topitem > menu_curitem) {
menu_topitem--;
insert_line = 10;
}
}
menu_setbg(menu_curitem);
if(insert_line) {
uint8_t dpybuf[17];
menu_get_line(menu_item_offset[menu_curitem],
menu_line, sizeof(menu_line));
menu_getlineword(1, menu_line, dpybuf+1, sizeof(dpybuf)-1);
dpybuf[0] = ' ';
lcd_putline(insert_line, (char *)dpybuf);
}
lcd_putchar(menu_curitem-menu_topitem+1, '>');
}
////////////////////////////////////////
// Exec current command
if(key == KEY_RIGHT) {
// Save the current position
menu_lastsel[menu_stack[menu_stackidx-1]] = menu_curitem;
menu_get_line(menu_item_offset[menu_curitem],
menu_line, sizeof(menu_line));
uint8_t arg[MLINESIZE];
menu_getlineword(2, menu_line, arg, sizeof(arg));
if(menu_line[0] == 'S') { // submenu
uint8_t sm;
fromhex((char *)arg, &sm, 1);
menu_push(sm);
}
if(menu_line[0] == 'C') { // Command
lcd_invon();
callfn((char *)arg);
lcd_invoff();
}
if(menu_line[0] == 'm') { // Macro
uint8_t idx;
uint16_t off;
lcd_invon();
fromhex((char *)arg, &idx, 1);
off = menu_get_line(menu_offset[idx], menu_line, sizeof(menu_line));
while(off && menu_line[0]) {
off = menu_get_line(off, menu_line, sizeof(menu_line));
if(off == 0 || !menu_line[0])
break;
callfn((char *)menu_line);
}
lcd_invoff();
}
}
if(key == KEY_LEFT) { // pop menu stack
// Save the current position
menu_lastsel[menu_stack[menu_stackidx-1]] = menu_curitem;
menu_pop();
}
////////////////////////////////////////
// Switch display on / off
if(key == KEY_ENTER) {
if(lcd_on) {
if(lcd_on == 0xff) {
lcd_switch(1);
lcd_cls();
lcd_contrast(0xfc);
menu_stackidx = 0;
menu_push(0);
} else {
dosleep();
}
} else {
lcd_switch(1);
}
bat_drawstate();
}
}
