bool WindowManager::mouseReleaseEvent(QObject *object, QEvent *event)
{
Q_UNUSED(object);
Q_UNUSED(event);
resetDrag();
return false;
}
void MenuManager::closeRight() {
resetDrag();
inv->visible = false;
pow->visible = false;
talker->visible = false;
exit->visible = false;
npc->visible = false;
book->visible = false;
book->book_name = "";
}
void MenuManager::closeLeft() {
resetDrag();
chr->visible = false;
log->visible = false;
vendor->visible = false;
talker->visible = false;
exit->visible = false;
stash->visible = false;
npc->visible = false;
book->visible = false;
book->book_name = "";
}
bool WindowManager::mouseMoveEvent(QObject *object, QEvent *event)
{
Q_UNUSED(object);
// stop timer
if (_dragTimer.isActive()){
_dragTimer.stop();
}
// cast event and check drag distance
QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(event);
if (!_dragInProgress) {
if (_dragAboutToStart) {
if (mouseEvent->globalPos() == _globalDragPoint) {
// start timer,
_dragAboutToStart = false;
if (_dragTimer.isActive()) {
_dragTimer.stop();
}
_dragTimer.start(_dragDelay, this);
} else {
resetDrag();
}
} else if (QPoint(mouseEvent->globalPos() - _globalDragPoint).manhattanLength() >= _dragDistance) {
_dragTimer.start(0, this);
}
return true;
} else if (!useWMMoveResize()) {
// use QWidget::move for the grabbing
/* this works only if the sending object and the target are identical */
QWidget *window(_target.data()->window());
window->move(window->pos() + mouseEvent->pos() - _dragPoint);
return true;
} else {
return false;
}
}
void MenuManager::dragAndDropWithKeyboard() {
// inventory menu
if (inv->visible && inv->tablist.getCurrent() != -1 && drag_src != DRAG_SRC_ACTIONBAR) {
CLICK_TYPE slotClick;
Point src_slot;
WidgetSlot * inv_slot;
if (inv->tablist.getCurrent() < inv->getEquippedCount())
inv_slot = inv->inventory[EQUIPMENT].slots[inv->tablist.getCurrent()];
else
inv_slot = inv->inventory[CARRIED].slots[inv->tablist.getCurrent() - inv->getEquippedCount()];
src_slot.x = inv_slot->pos.x;
src_slot.y = inv_slot->pos.y;
slotClick = inv_slot->checkClick();
// pick up item
if (slotClick == CHECKED && drag_stack.item == 0) {
drag_stack = inv->click(src_slot);
if (drag_stack.item > 0) {
keyboard_dragging = true;
drag_src = DRAG_SRC_INVENTORY;
}
}
// rearrange item
else if (slotClick == CHECKED && drag_stack.item > 0) {
inv->drop(src_slot, drag_stack);
inv_slot->checked = false;
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
// sell, stash, or use item
else if (slotClick == ACTIVATED && drag_stack.item > 0) {
bool not_quest_item = items->items[drag_stack.item].type != "quest";
if (vendor->visible && inv->sell(drag_stack) && not_quest_item) {
vendor->setTab(VENDOR_SELL);
vendor->add(drag_stack);
}
else if (stash->visible && !stash->full(drag_stack.item) && not_quest_item) {
stash->add(drag_stack);
}
else {
inv->itemReturn(drag_stack);
if (!vendor->visible && !stash->visible)
inv->activate(src_slot);
}
inv->clearHighlight();
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
}
// vendor menu
if (vendor->visible && vendor->tablist.getCurrent() != -1 && drag_src != DRAG_SRC_ACTIONBAR) {
CLICK_TYPE slotClick;
Point src_slot;
WidgetSlot * vendor_slot;
if (vendor->tablist.getCurrent() < (int)vendor->tablist.size()/2)
vendor_slot = vendor->stock[VENDOR_BUY].slots[vendor->tablist.getCurrent()];
else
vendor_slot = vendor->stock[VENDOR_SELL].slots[vendor->tablist.getCurrent() - vendor->tablist.size()/2];
src_slot.x = vendor_slot->pos.x;
src_slot.y = vendor_slot->pos.y;
slotClick = vendor_slot->checkClick();
// buy item
if (slotClick == CHECKED && drag_stack.item == 0) {
drag_stack = vendor->click(src_slot);
if (drag_stack.item > 0) {
keyboard_dragging = true;
drag_src = DRAG_SRC_VENDOR;
}
}
else if (slotClick == CHECKED && drag_stack.item > 0) {
vendor->itemReturn(drag_stack);
vendor_slot->checked = false;
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
else if (slotClick == ACTIVATED && drag_stack.item > 0) {
if (!inv->buy(drag_stack,vendor->getTab())) {
log->add(msg->get("Not enough %s.", CURRENCY), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Not enough %s.", CURRENCY));
vendor->itemReturn(drag_stack);
}
else {
if (inv->full(drag_stack)) {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
drop_stack.push(drag_stack);
}
else {
inv->add(drag_stack);
}
}
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
}
// stash menu
if (stash->visible && stash->tablist.getCurrent() != -1 && drag_src != DRAG_SRC_ACTIONBAR) {
CLICK_TYPE slotClick = stash->stock.slots[stash->tablist.getCurrent()]->checkClick();
Point src_slot(stash->stock.slots[stash->tablist.getCurrent()]->pos.x, stash->stock.slots[stash->tablist.getCurrent()]->pos.y);
// pick up item
if (slotClick == CHECKED && drag_stack.item == 0) {
drag_stack = stash->click(src_slot);
if (drag_stack.item > 0) {
keyboard_dragging = true;
drag_src = DRAG_SRC_STASH;
}
}
// rearrange item
else if (slotClick == CHECKED && drag_stack.item > 0) {
stash->stock.slots[stash->tablist.getCurrent()]->checked = false;
stash->drop(src_slot, drag_stack);
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
// send to inventory
else if (slotClick == ACTIVATED && drag_stack.item > 0) {
if (!inv->full(drag_stack)) {
inv->add(drag_stack);
}
else {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
splitStack(drag_stack);
}
drag_src = 0;
drag_stack.item = 0;
keyboard_dragging = false;
}
}
// powers menu
if (pow->visible && pow->tablist.getCurrent() != -1 && drag_src != DRAG_SRC_ACTIONBAR) {
CLICK_TYPE slotClick = pow->slots[pow->tablist.getCurrent()]->checkClick();
if (slotClick == CHECKED) {
// check for unlock first
Point src_slot(pow->slots[pow->tablist.getCurrent()]->pos.x, pow->slots[pow->tablist.getCurrent()]->pos.y);
if (!pow->unlockClick(src_slot)) {
// otherwise, check for dragging
drag_power = pow->click(src_slot);
if (drag_power > 0) {
keyboard_dragging = true;
drag_src = DRAG_SRC_POWERS;
}
}
else {
pow->slots[pow->tablist.getCurrent()]->checked = false;
}
}
// clear power dragging if power slot was pressed twice
else if (slotClick == ACTIVATED) {
drag_src = 0;
drag_power = 0;
keyboard_dragging = false;
}
}
// actionbar
if (act->tablist.getCurrent() >= 0 && act->tablist.getCurrent() < 12) {
CLICK_TYPE slotClick = act->slots[act->tablist.getCurrent()]->checkClick();
Point dest_slot(act->slots[act->tablist.getCurrent()]->pos.x, act->slots[act->tablist.getCurrent()]->pos.y);
// pick up power
if (slotClick == CHECKED && drag_stack.item == 0 && drag_power == 0) {
drag_power = act->checkDrag(dest_slot);
if (drag_power > 0) {
keyboard_dragging = true;
drag_src = DRAG_SRC_ACTIONBAR;
}
}
// drop power/item from other menu
else if (slotClick == CHECKED && drag_src != DRAG_SRC_ACTIONBAR && (drag_stack.item > 0 || drag_power > 0)) {
if (drag_src == DRAG_SRC_POWERS) {
act->drop(dest_slot, drag_power, 0);
pow->slots[pow->tablist.getCurrent()]->checked = false;
}
else if (drag_src == DRAG_SRC_INVENTORY) {
if (inv->tablist.getCurrent() < inv->getEquippedCount())
inv->inventory[EQUIPMENT].slots[inv->tablist.getCurrent()]->checked = false;
else
inv->inventory[CARRIED].slots[inv->tablist.getCurrent() - inv->getEquippedCount()]->checked = false;
if (items->items[drag_stack.item].power != 0) {
act->drop(dest_slot, items->items[drag_stack.item].power, false);
}
}
act->slots[act->tablist.getCurrent()]->checked = false;
resetDrag();
keyboard_dragging = false;
}
// rearrange actionbar
else if ((slotClick == CHECKED || slotClick == ACTIVATED) && drag_src == DRAG_SRC_ACTIONBAR && drag_power > 0) {
if (slotClick == CHECKED) act->slots[act->tablist.getCurrent()]->checked = false;
act->drop(dest_slot, drag_power, 1);
drag_src = 0;
drag_power = 0;
keyboard_dragging = false;
inpt->lock[ACCEPT] = false;
}
}
}
void MenuManager::logic() {
bool clicking_character = false;
bool clicking_inventory = false;
bool clicking_powers = false;
bool clicking_log = false;
ItemStack stack;
hp->update(stats->hp,stats->get(STAT_HP_MAX),inpt->mouse);
mp->update(stats->mp,stats->get(STAT_MP_MAX),inpt->mouse);
xp->update((stats->xp - stats->xp_table[stats->level-1]),(stats->xp_table[stats->level] - stats->xp_table[stats->level-1]),inpt->mouse,msg->get("XP: %d/%d", stats->xp, stats->xp_table[stats->level]));
if (NO_MOUSE)
handleKeyboardNavigation();
book->logic();
act->logic();
hudlog->logic();
enemy->logic();
chr->logic();
inv->logic();
vendor->logic();
pow->logic();
log->logic();
talker->logic();
stash->logic();
if (chr->checkUpgrade() || stats->level_up) {
// apply equipment and max hp/mp
inv->applyEquipment(inv->inventory[EQUIPMENT].storage);
stats->hp = stats->get(STAT_HP_MAX);
stats->mp = stats->get(STAT_MP_MAX);
stats->level_up = false;
}
// only allow the vendor window to be open if the inventory is open
if (vendor->visible && !(inv->visible)) {
snd->play(vendor->sfx_close);
closeAll();
}
if (!inpt->pressing[INVENTORY] && !inpt->pressing[POWERS] && !inpt->pressing[CHARACTER] && !inpt->pressing[LOG])
key_lock = false;
// handle npc action menu
if (npc->visible) {
npc->logic();
}
// check if mouse-clicking a menu button
act->checkMenu(clicking_character, clicking_inventory, clicking_powers, clicking_log);
if (exit->visible) {
exit->logic();
if (exit->isExitRequested()) {
done = true;
}
}
// cancel dragging and defocus menu tablists
if (!key_lock && inpt->pressing[CANCEL] && !inpt->lock[CANCEL] && !stats->corpse) {
if (keyboard_dragging || mouse_dragging) {
inpt->lock[CANCEL] = true;
resetDrag();
keyboard_dragging = false;
mouse_dragging = false;
}
if (inv->tablist.getCurrent() != -1 || vendor->tablist.getCurrent() != -1 || stash->tablist.getCurrent() != -1 || act->tablist.getCurrent() != -1 || pow->tablist.getCurrent() != -1 || chr->tablist.getCurrent() != -1 || log->tablist.getCurrent() != -1 || book->tablist.getCurrent() != -1) {
inpt->lock[CANCEL] = true;
inv->tablist.defocus();
vendor->tablist.defocus();
stash->tablist.defocus();
act->tablist.defocus();
pow->tablist.defocus();
chr->tablist.defocus();
log->tablist.defocus();
book->tablist.defocus();
}
}
// exit menu toggle
if ((!key_lock && !mouse_dragging && !keyboard_dragging) && !(stats->corpse && stats->permadeath)) {
if (inpt->pressing[CANCEL] && !inpt->lock[CANCEL]) {
inpt->lock[CANCEL] = true;
key_lock = true;
if (menus_open) {
closeAll();
}
else {
exit->visible = !exit->visible;
}
}
}
// inventory menu toggle
if ((inpt->pressing[INVENTORY] && !key_lock && !mouse_dragging && !keyboard_dragging) || clicking_inventory) {
key_lock = true;
if (inv->visible) {
snd->play(inv->sfx_close);
closeRight();
}
else {
closeRight();
act->requires_attention[MENU_INVENTORY] = false;
inv->visible = true;
snd->play(inv->sfx_open);
}
}
// powers menu toggle
if (((inpt->pressing[POWERS] && !key_lock && !mouse_dragging && !keyboard_dragging) || clicking_powers) && !stats->transformed) {
key_lock = true;
if (pow->visible) {
snd->play(pow->sfx_close);
closeRight();
}
else {
closeRight();
act->requires_attention[MENU_POWERS] = false;
pow->visible = true;
snd->play(pow->sfx_open);
}
}
act->requires_attention[MENU_POWERS] = pow->getUnspent() > 0;
// character menu toggleggle
if ((inpt->pressing[CHARACTER] && !key_lock && !mouse_dragging && !keyboard_dragging) || clicking_character) {
key_lock = true;
if (chr->visible) {
snd->play(chr->sfx_close);
closeLeft();
}
else {
closeLeft();
act->requires_attention[MENU_CHARACTER] = false;
chr->visible = true;
snd->play(chr->sfx_open);
// Make sure the stat list isn't scrolled when we open the character menu
inpt->resetScroll();
}
}
act->requires_attention[MENU_CHARACTER] = chr->getUnspent() > 0;
// log menu toggle
if ((inpt->pressing[LOG] && !key_lock && !mouse_dragging && !keyboard_dragging) || clicking_log) {
key_lock = true;
if (log->visible) {
snd->play(log->sfx_close);
closeLeft();
}
else {
closeLeft();
act->requires_attention[MENU_LOG] = false;
log->visible = true;
snd->play(log->sfx_open);
// Make sure the log isn't scrolled when we open the log menu
inpt->resetScroll();
}
}
menus_open = (inv->visible || pow->visible || chr->visible || log->visible || vendor->visible || talker->visible || npc->visible || book->visible);
pause = (MENUS_PAUSE && menus_open) || exit->visible;
if (stats->alive) {
// handle right-click
if (!mouse_dragging && inpt->pressing[MAIN2] && !inpt->lock[MAIN2]) {
// exit menu
if (exit->visible && isWithin(exit->window_area, inpt->mouse)) {
inpt->lock[MAIN2] = true;
}
// book menu
if (book->visible && isWithin(book->window_area, inpt->mouse)) {
inpt->lock[MAIN2] = true;
}
// activate inventory item
else if (inv->visible && isWithin(inv->window_area, inpt->mouse)) {
inpt->lock[MAIN2] = true;
if (isWithin(inv->carried_area, inpt->mouse)) {
inv->activate(inpt->mouse);
}
}
}
// handle left-click for book menu first
if (!mouse_dragging && inpt->pressing[MAIN1] && !inpt->lock[MAIN1]) {
if (book->visible && isWithin(book->window_area, inpt->mouse)) {
inpt->lock[MAIN1] = true;
}
}
// handle left-click
if (!mouse_dragging && inpt->pressing[MAIN1] && !inpt->lock[MAIN1]) {
// clear keyboard dragging
if (keyboard_dragging) {
resetDrag();
keyboard_dragging = false;
}
// exit menu
if (exit->visible && isWithin(exit->window_area, inpt->mouse)) {
inpt->lock[MAIN1] = true;
}
if (chr->visible && isWithin(chr->window_area, inpt->mouse)) {
inpt->lock[MAIN1] = true;
}
if (vendor->visible && isWithin(vendor->window_area,inpt->mouse)) {
inpt->lock[MAIN1] = true;
vendor->tabsLogic();
if (inpt->pressing[CTRL]) {
// buy item from a vendor
stack = vendor->click(inpt->mouse);
if (stack.item > 0) {
if (!inv->buy(stack,vendor->getTab())) {
log->add(msg->get("Not enough %s.", CURRENCY), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Not enough %s.", CURRENCY));
vendor->itemReturn( stack);
}
else {
if (inv->full(stack)) {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
drop_stack.push(stack);
}
else {
inv->add(stack);
}
}
}
}
else {
// start dragging a vendor item
drag_stack = vendor->click(inpt->mouse);
if (drag_stack.item > 0) {
mouse_dragging = true;
drag_src = DRAG_SRC_VENDOR;
}
}
}
if (stash->visible && isWithin(stash->window_area,inpt->mouse)) {
inpt->lock[MAIN1] = true;
if (inpt->pressing[CTRL]) {
// take an item from the stash
stack = stash->click(inpt->mouse);
if (stack.item > 0) {
if (inv->full(stack)) {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
splitStack(stack);
}
else {
inv->add(stack);
}
stash->updated = true;
}
}
else {
// start dragging a stash item
drag_stack = stash->click(inpt->mouse);
if (drag_stack.item > 0) {
mouse_dragging = true;
drag_src = DRAG_SRC_STASH;
}
}
}
if (log->visible && isWithin(log->window_area,inpt->mouse)) {
inpt->lock[MAIN1] = true;
}
// pick up an inventory item
if (inv->visible && isWithin(inv->window_area,inpt->mouse)) {
if (inpt->pressing[CTRL]) {
inpt->lock[MAIN1] = true;
stack = inv->click(inpt->mouse);
if (stack.item > 0) {
if (stash->visible) {
if (inv->stashAdd(stack) && !stash->full(stack.item)) {
stash->add(stack);
stash->updated = true;
}
else {
inv->itemReturn(stack);
}
}
else {
// The vendor could have a limited amount of currency in the future. It will be tested here.
if ((SELL_WITHOUT_VENDOR || vendor->visible) && inv->sell(stack)) {
vendor->setTab(VENDOR_SELL);
vendor->add(stack);
}
else {
inv->itemReturn(stack);
}
}
}
}
else {
inpt->lock[MAIN1] = true;
drag_stack = inv->click(inpt->mouse);
if (drag_stack.item > 0) {
mouse_dragging = true;
drag_src = DRAG_SRC_INVENTORY;
}
}
}
// pick up a power
if (pow->visible && isWithin(pow->window_area,inpt->mouse)) {
inpt->lock[MAIN1] = true;
// check for unlock first
if (!pow->unlockClick(inpt->mouse)) {
// otherwise, check for dragging
drag_power = pow->click(inpt->mouse);
if (drag_power > 0) {
mouse_dragging = true;
keyboard_dragging = false;
drag_src = DRAG_SRC_POWERS;
}
}
}
// action bar
if (isWithin(act->numberArea,inpt->mouse) || isWithin(act->mouseArea,inpt->mouse) || isWithin(act->menuArea, inpt->mouse)) {
inpt->lock[MAIN1] = true;
// ctrl-click action bar to clear that slot
if (inpt->pressing[CTRL]) {
act->remove(inpt->mouse);
}
// allow drag-to-rearrange action bar
else if (!isWithin(act->menuArea, inpt->mouse)) {
drag_power = act->checkDrag(inpt->mouse);
if (drag_power > 0) {
mouse_dragging = true;
drag_src = DRAG_SRC_ACTIONBAR;
}
}
// else, clicking action bar to use a power?
// this check is done by GameEngine when calling Avatar::logic()
}
}
// handle dropping
if (mouse_dragging && !inpt->pressing[MAIN1]) {
// putting a power on the Action Bar
if (drag_src == DRAG_SRC_POWERS) {
if (isWithin(act->numberArea,inpt->mouse) || isWithin(act->mouseArea,inpt->mouse)) {
act->drop(inpt->mouse, drag_power, 0);
}
}
// rearranging the action bar
else if (drag_src == DRAG_SRC_ACTIONBAR) {
if (isWithin(act->numberArea,inpt->mouse) || isWithin(act->mouseArea,inpt->mouse)) {
act->drop(inpt->mouse, drag_power, 1);
// for locked slots forbid power dropping
}
else if (act->locked[act->drag_prev_slot]) {
act->hotkeys[act->drag_prev_slot] = drag_power;
}
drag_power = 0;
}
// rearranging inventory or dropping items
else if (drag_src == DRAG_SRC_INVENTORY) {
if (inv->visible && isWithin(inv->window_area, inpt->mouse)) {
inv->drop(inpt->mouse, drag_stack);
}
else if (isWithin(act->numberArea,inpt->mouse) || isWithin(act->mouseArea,inpt->mouse)) {
// The action bar is not storage!
inv->itemReturn(drag_stack);
// put an item with a power on the action bar
if (items->items[drag_stack.item].power != 0) {
act->drop(inpt->mouse, items->items[drag_stack.item].power, false);
}
}
else if (vendor->visible && isWithin(vendor->slots_area, inpt->mouse)) {
if (inv->sell( drag_stack)) {
vendor->setTab(VENDOR_SELL);
vendor->add( drag_stack);
}
else {
inv->itemReturn(drag_stack);
}
}
else if (stash->visible && isWithin(stash->slots_area, inpt->mouse)) {
if (inv->stashAdd( drag_stack) && !stash->full(drag_stack.item)) {
stash->drop(inpt->mouse, drag_stack);
stash->updated = true;
}
else {
inv->itemReturn(drag_stack);
}
}
else {
// if dragging and the source was inventory, drop item to the floor
// quest items cannot be dropped
if (items->items[drag_stack.item].type != "quest") {
drop_stack.push(drag_stack);
inv->clearHighlight();
}
else {
inv->itemReturn(drag_stack);
}
}
}
else if (drag_src == DRAG_SRC_VENDOR) {
// dropping an item from vendor (we only allow to drop into the carried area)
if (inv->visible && isWithin( inv->carried_area, inpt->mouse)) {
if (!inv->buy(drag_stack,vendor->getTab())) {
log->add(msg->get("Not enough %s.", CURRENCY), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Not enough %s.", CURRENCY));
vendor->itemReturn( drag_stack);
}
else {
if (inv->full(drag_stack)) {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
drop_stack.push(drag_stack);
}
else {
inv->drop(inpt->mouse,drag_stack);
}
}
}
else {
vendor->itemReturn(drag_stack);
}
}
else if (drag_src == DRAG_SRC_STASH) {
// dropping an item from stash (we only allow to drop into the carried area)
if (inv->visible && isWithin( inv->carried_area, inpt->mouse)) {
if (inv->full(drag_stack)) {
log->add(msg->get("Inventory is full."), LOG_TYPE_MESSAGES);
hudlog->add(msg->get("Inventory is full."));
splitStack(drag_stack);
}
else {
inv->drop(inpt->mouse,drag_stack);
}
stash->updated = true;
}
else if (stash->visible && isWithin(stash->slots_area, inpt->mouse)) {
stash->drop(inpt->mouse,drag_stack);
}
else {
drop_stack.push(drag_stack);
}
}
drag_stack.item = 0;
drag_stack.quantity = 0;
drag_power = 0;
drag_src = 0;
mouse_dragging = false;
}
if (NO_MOUSE)
dragAndDropWithKeyboard();
}
else {
if (mouse_dragging || keyboard_dragging) {
resetDrag();
mouse_dragging = false;
keyboard_dragging = false;
}
}
// handle equipment changes affecting hero stats
if (inv->changed_equipment || inv->changed_artifact) {
inv->applyEquipment(inv->inventory[EQUIPMENT].storage);
inv->changed_artifact = false;
// the equipment flag is reset after the new sprites are loaded
}
// for action-bar powers that represent items, lookup the current item count
for (int i=0; i<12; i++) {
act->slot_enabled[i] = true;
act->slot_item_count[i] = -1;
if (act->hotkeys[i] != -1) {
int item_id = powers->powers[act->hotkeys[i]].requires_item;
if (item_id != -1 && items->items[item_id].type == "consumable") {
act->slot_item_count[i] = inv->getItemCountCarried(item_id);
if (act->slot_item_count[i] == 0) {
act->slot_enabled[i] = false;
}
}
else if (item_id != -1) {
// if a non-consumable item power is unequipped, disable that slot
if (!inv->isItemEquipped(item_id)) {
act->slot_item_count[i] = 0;
act->slot_enabled[i] = false;
}
}
}
}
if (drag_icon && !(mouse_dragging || keyboard_dragging)) {
delete drag_icon;
drag_icon = NULL;
}
}