void DraggableView::MoveRelative(int dx,int dy)
{
int new_x = area.x + dx;
if(new_x < 0)
{
dx = -area.x;
}
else if(new_x + area.w > screen->get_width())
{
dx = screen->get_width() - (area.x + area.w);
}
int new_y = area.y + dy;
if(new_y < 0)
{
dy = -area.y;
}
else if(new_y + area.h > screen->get_height())
{
dy = screen->get_height() - (area.y + area.h);
}
force_full_redraw_if_needed(); // needs to happen before the move
GUI_Widget::MoveRelative(dx, dy);
return;
}
void ContainerViewGump::left_arrow()
{
sint8 party_mem_num = party->get_member_num(actor);
if(party_mem_num >= 0)
{
if(party_mem_num > 0)
party_mem_num--;
else
party_mem_num = party->get_party_size() - 1;
set_actor(party->get_actor(party_mem_num));
force_full_redraw_if_needed();
}
}
GUI_status ContainerViewGump::KeyDown(SDL_Keysym key)
{
if(left_arrow_button && left_arrow_button->Status() == WIDGET_VISIBLE) // okay to change member number
{
KeyBinder *keybinder = Game::get_game()->get_keybinder();
ActionType a = keybinder->get_ActionType(key);
switch(keybinder->GetActionKeyType(a))
{
case NEXT_PARTY_MEMBER_KEY:
right_arrow(); return GUI_YUM;
case PREVIOUS_PARTY_MEMBER_KEY:
left_arrow(); return GUI_YUM;
case HOME_KEY:
set_actor(party->get_actor(0));
force_full_redraw_if_needed();
return GUI_YUM;
case END_KEY:
set_actor(party->get_actor(party->get_party_size() - 1));
force_full_redraw_if_needed();
return GUI_YUM;
default: break;
}
}
/* moved into container widget
switch(key.sym)
{
case SDLK_RETURN:
case SDLK_KP_ENTER:
return GUI_YUM;
default:
break;
}
*/
return container_widget->KeyDown(key);
}
void ContainerViewGump::right_arrow()
{
set_actor(party->get_actor((party->get_member_num(actor) + 1) % party->get_party_size()));
force_full_redraw_if_needed();
}
