unsigned short input_eastegg_keycodes(unsigned char *counter,short allow,struct KeycodeString const *codes)
{
TbKeyCode currkey;
unsigned short result;
if (!allow)
{
(*counter) = 0;
return 0;
}
result = 0;
if ((*counter) < codes->length)
{
currkey = codes->keys[(*counter)];
if (lbKeyOn[currkey])
{
(*counter)++;
result = 1;
if ((*counter) > 2)
{
clear_key_pressed(currkey);
result = 2;
}
}
}
if ((*counter) == codes->length)
{
if (result > 0)
result = 3;
else
result = 4;
}
return result;
}
long modem_connect_callback(void)
{
if (is_key_pressed(KC_ESCAPE, KMod_DONTCARE))
{
clear_key_pressed(KC_ESCAPE);
return -7;
}
if (LbScreenLock() == Lb_SUCCESS)
{
draw_text_box(get_string(GUIStr_NetConnectnModem));
LbScreenUnlock();
}
LbScreenRender();
return 0;
}
/**
* Does high score table new entry input.
* @return True if the entry input is active, false otherwise.
*/
TbBool frontend_high_score_table_input(void)
{
struct HighScore *hscore;
char chr;
long i;
if (high_score_entry_input_active >= campaign.hiscore_count)
high_score_entry_input_active = -1;
if (high_score_entry_input_active < 0)
return false;
if (lbInkey == KC_BACK)
{
// Delete previous character
if (high_score_entry_index > 0)
{
i = high_score_entry_index-1;
while (high_score_entry[i] != '\0') {
high_score_entry[i] = high_score_entry[i+1];
i++;
}
high_score_entry_index -= 1;
}
clear_key_pressed(KC_BACK);
return true;
}
if (lbInkey == KC_DELETE)
{
// Delete next character
i = high_score_entry_index;
while (high_score_entry[i] != '\0') {
high_score_entry[i] = high_score_entry[i+1];
i++;
}
clear_key_pressed(KC_DELETE);
return true;
}
if (lbInkey == KC_LEFT)
{
// Move cursor left
if (high_score_entry_index > 0) {
high_score_entry_index--;
}
clear_key_pressed(KC_LEFT);
return true;
}
if (lbInkey == KC_RIGHT)
{
// Move cursor right
i = high_score_entry_index;
if (high_score_entry[i] != '\0') {
high_score_entry_index++;
}
clear_key_pressed(KC_RIGHT);
return true;
}
if ((lbInkey == KC_HOME) || (lbInkey == KC_PGUP))
{
// Move cursor to beginning.
high_score_entry_index = 0;
clear_key_pressed(lbInkey);
}
if ((lbInkey == KC_END) || (lbInkey == KC_PGDOWN))
{
// Move cursor to end.
while (high_score_entry[high_score_entry_index] != '\0')
{
high_score_entry_index++;
}
clear_key_pressed(lbInkey);
}
if ((lbInkey == KC_RETURN) || (lbInkey == KC_NUMPADENTER) || (lbInkey == KC_ESCAPE))
{
hscore = &campaign.hiscore_table[high_score_entry_input_active];
if (lbInkey == KC_ESCAPE) {
strncpy(hscore->name, get_string(GUIStr_TeamLeader), HISCORE_NAME_LENGTH);
} else {
strncpy(hscore->name, high_score_entry, HISCORE_NAME_LENGTH);
}
high_score_entry_input_active = -1;
save_high_score_table();
clear_key_pressed(lbInkey);
return true;
}
if (high_score_entry_index < HISCORE_NAME_LENGTH)
{
chr = key_to_ascii(lbInkey, key_modifiers);
if (chr != 0)
{
int entry_len;
entry_len = strlen(high_score_entry);
LbTextSetFont(frontend_font[1]);
i = LbTextCharWidth(chr);
if ((entry_len < (HISCORE_NAME_LENGTH - 1)) &&
((i > 0) && (i + LbTextStringWidth(high_score_entry) < 308)))
{
i = entry_len;
high_score_entry[i+1] = '\0';
while (i > high_score_entry_index) {
high_score_entry[i] = high_score_entry[i-1];
i--;
}
high_score_entry[i] = chr;
high_score_entry_index = i + 1;
clear_key_pressed(lbInkey);
return true;
}
}
}
// No input, but return true to make sure other input functions are skipped
return true;
}
