GUI_status InputDialog::KeyDown(SDL_keysym key) {
KeyBinder *keybinder = Game::get_game()->get_keybinder();
ActionType a = keybinder->get_ActionType(key);
switch(keybinder->GetActionKeyType(a))
{
case NORTH_KEY:
case WEST_KEY:
if(b_index_num != -1)
button_index[b_index_num]->set_highlighted(false);
if(b_index_num <= 0)
b_index_num = last_index;
else
b_index_num = b_index_num - 1;
button_index[b_index_num]->set_highlighted(true); break;
case SOUTH_KEY:
case EAST_KEY:
if(b_index_num != -1)
button_index[b_index_num]->set_highlighted(false);
if(b_index_num == last_index)
b_index_num = 0;
else
b_index_num += 1;
button_index[b_index_num]->set_highlighted(true); break;
case DO_ACTION_KEY: if(b_index_num != -1) return button_index[b_index_num]->Activate_button(); break;
case CANCEL_ACTION_KEY: return close_dialog();
default: keybinder->handle_always_available_keys(a); break;
}
return GUI_YUM;
}
GUI_status GUI_TextInput::KeyDown(SDL_keysym key)
{
// char ascii;
char ascii = 0;
if(!focused)
return GUI_PASS;
if((key.unicode & 0xFF80) == 0) // high 9bits 0 == ascii code
ascii = (char)(key.unicode & 0x7F); // (in low 7bits)
if(!isprint(ascii) && key.sym != SDLK_BACKSPACE)
{
KeyBinder *keybinder = Game::get_game()->get_keybinder();
ActionType a = keybinder->get_ActionType(key);
switch(keybinder->GetActionKeyType(a))
{
case NORTH_KEY: key.sym = SDLK_UP; break;
case SOUTH_KEY: key.sym = SDLK_DOWN; break;
case WEST_KEY: key.sym = SDLK_LEFT; break;
case EAST_KEY: key.sym = SDLK_RIGHT; break;
case TOGGLE_CURSOR_KEY: release_focus(); return GUI_PASS; // can tab through to SaveDialog
case DO_ACTION_KEY: key.sym = SDLK_RETURN; break;
case CANCEL_ACTION_KEY: key.sym = SDLK_ESCAPE; break;
case HOME_KEY: key.sym = SDLK_HOME;
case END_KEY: key.sym = SDLK_END;
default : if(keybinder->handle_always_available_keys(a)) return GUI_YUM; break;
}
}
switch(key.sym)
{
case SDLK_LSHIFT :
case SDLK_RSHIFT :
case SDLK_LCTRL :
case SDLK_RCTRL :
case SDLK_CAPSLOCK : break;
case SDLK_KP_ENTER:
case SDLK_RETURN : if(callback_object)
callback_object->callback(TEXTINPUT_CB_TEXT_READY, this, text);
case SDLK_ESCAPE : release_focus(); break;
case SDLK_HOME : pos = 0; break;
case SDLK_END : pos = length; break;
case SDLK_KP4 :
case SDLK_LEFT : if(pos > 0)
pos--;
break;
case SDLK_KP6 :
case SDLK_RIGHT : if(pos < length)
pos++;
break;
case SDLK_DELETE : if(pos < length) //delete the character to the right of the cursor
{
pos++;
remove_char(); break;
}
break;
case SDLK_BACKSPACE : remove_char(); break; //delete the character to the left of the cursor
case SDLK_UP :
case SDLK_KP8 :
if(pos == length)
{
if(length+1 > max_width * max_height)
break;
length++;
if(pos == 0 || text[pos-1] == ' ')
text[pos] = 'A';
else
text[pos] = 'a';
break;
}
text[pos]++;
// We want alphanumeric characters or space
if(text[pos] < ' ' || text[pos] > 'z')
{
text[pos] = ' ';
break;
}
while(!isalnum(text[pos]))
text[pos]++;
break;
case SDLK_KP2 :
case SDLK_DOWN : if(pos == length)
{
if(length+1 > max_width * max_height)
break;
length++;
if(pos == 0 || text[pos-1] == ' ')
text[pos] = 'Z';
else
text[pos] = 'z';
break;
}
text[pos]--;
// We want alphanumeric characters or space
if(text[pos] < ' ' || text[pos] > 'z')
{
text[pos] = 'z';
break;
}
else if(text[pos] < '0')
{
text[pos] = ' ';
break;
}
while(!isalnum(text[pos]))
text[pos]--;
break;
default :
if(isprint(ascii))
add_char(ascii); break;
}
return(GUI_YUM);
}
GUI_status CommandBarNewUI::KeyDown(SDL_keysym key)
{
KeyBinder *keybinder = Game::get_game()->get_keybinder();
ActionType a = keybinder->get_ActionType(key);
switch(keybinder->GetActionKeyType(a))
{
case NORTH_KEY:
do
{
if(cur_pos - icon_w < 0)
cur_pos = icon_w * icon_h - (icon_w - cur_pos%icon_w);
else
cur_pos -= icon_w;
} while(cur_pos >= num_icons);
break;
case SOUTH_KEY:
do
{
cur_pos = (cur_pos + icon_w) % (icon_w * icon_h);
} while(cur_pos >= num_icons);
break;
case WEST_KEY:
do
{
if(cur_pos%icon_w == 0)
cur_pos = (cur_pos/icon_w)*icon_w+icon_w-1;
else
cur_pos--;
} while(cur_pos >= num_icons);
break;
case EAST_KEY:
do
{
cur_pos = (cur_pos/icon_w)*icon_w + (cur_pos+1) % icon_w;
} while(cur_pos >= num_icons);
break;
case DO_ACTION_KEY:
if(cur_pos < num_icons)
{
hit((sint8)cur_pos);
#ifdef HAVE_JOYSTICK_SUPPORT
keybinder->set_enable_joy_repeat(true);
#endif
Hide();
}
break;
case CANCEL_ACTION_KEY:
case NEW_COMMAND_BAR_KEY:
#ifdef HAVE_JOYSTICK_SUPPORT
keybinder->set_enable_joy_repeat(true);
#endif
Hide();
break;
default : keybinder->handle_always_available_keys(a);
break;
}
return GUI_YUM;
}