static bool handle_io_spells_known(GameState* gs, ActionQueue& queued_actions,
const BBox& bbox, SpellsKnown& spells, int ind_low, int ind_high) {
const int spell_n = spells.amount();
int mx = gs->mouse_x(), my = gs->mouse_y();
int spellidx = ind_low;
int x = bbox.x1, ex = bbox.x2;
for (int y = bbox.y1; y < bbox.y2; y += TILE_SIZE) {
if (spellidx >= spell_n)
break;
BBox entry_box(x, y, ex - 2, y + TILE_SIZE);
if (entry_box.contains(mx, my) && gs->mouse_left_click()) {
queued_actions.push_back(
game_action(gs, gs->local_player(), GameAction::CHOSE_SPELL,
spellidx));
return true;
}
spellidx++;
}
return false;
}
bool StoreContent::handle_io(GameState* gs, ActionQueue& queued_actions) {
PlayerInst* p = gs->local_player();
StoreInventory& inv = store_inventory();
int mx = gs->mouse_x(), my = gs->mouse_y();
bool within_inventory = bbox.contains(mx, my);
/* Buy an item (left click) */
if (gs->mouse_left_click() && within_inventory) {
int slot = get_itemslotn(inv, bbox, mx, my);
if (slot >= 0 && slot < INVENTORY_SIZE && inv.get(slot).amount > 0) {
if (p->gold() >= inv.get(slot).cost) {
queued_actions.push_back(
game_action(gs, p, GameAction::PURCHASE_FROM_STORE,
store_object->id, NONE, NONE, slot));
} else {
gs->game_chat().add_message("You cannot afford it!",
COL_PALE_RED);
}
return true;
}
}
return false;
}
