void InventoryWindow::open()
{
mPtr = MWBase::Environment::get().getWorld()->getPlayerPtr();
updateEncumbranceBar();
mItemView->update();
notifyContentChanged();
adjustPanes();
}
void InventoryWindow::useItem(const MWWorld::Ptr &ptr)
{
const std::string& script = ptr.getClass().getScript(ptr);
MWWorld::Ptr player = MWMechanics::getPlayer();
// early-out for items that need to be equipped, but can't be equipped: we don't want to set OnPcEquip in that case
if (!ptr.getClass().getEquipmentSlots(ptr).first.empty())
{
std::pair<int, std::string> canEquip = ptr.getClass().canBeEquipped(ptr, player);
if (canEquip.first == 0)
{
MWBase::Environment::get().getWindowManager()->messageBox(canEquip.second);
updateItemView();
return;
}
}
// If the item has a script, set its OnPcEquip to 1
if (!script.empty()
// Another morrowind oddity: when an item has skipped equipping and pcskipequip is reset to 0 afterwards,
// the next time it is equipped will work normally, but will not set onpcequip
&& (ptr != mSkippedToEquip || ptr.getRefData().getLocals().getIntVar(script, "pcskipequip") == 1))
ptr.getRefData().getLocals().setVarByInt(script, "onpcequip", 1);
// Give the script a chance to run once before we do anything else
// this is important when setting pcskipequip as a reaction to onpcequip being set (bk_treasuryreport does this)
if (!script.empty() && MWBase::Environment::get().getWorld()->getScriptsEnabled())
{
MWScript::InterpreterContext interpreterContext (&ptr.getRefData().getLocals(), ptr);
MWBase::Environment::get().getScriptManager()->run (script, interpreterContext);
}
mSkippedToEquip = MWWorld::Ptr();
if (ptr.getRefData().getCount()) // make sure the item is still there, the script might have removed it
{
if (script.empty() || ptr.getRefData().getLocals().getIntVar(script, "pcskipequip") == 0)
{
boost::shared_ptr<MWWorld::Action> action = ptr.getClass().use(ptr);
action->execute (player);
}
else
mSkippedToEquip = ptr;
}
if (isVisible())
{
mItemView->update();
notifyContentChanged();
}
// else: will be updated in open()
}
void InventoryWindow::open()
{
mPtr = MWMechanics::getPlayer();
updateEncumbranceBar();
mItemView->update();
notifyContentChanged();
adjustPanes();
}
void InventoryWindow::useItem(const MWWorld::Ptr &ptr)
{
const std::string& script = ptr.getClass().getScript(ptr);
// If the item has a script, set its OnPcEquip to 1
if (!script.empty()
// Another morrowind oddity: when an item has skipped equipping and pcskipequip is reset to 0 afterwards,
// the next time it is equipped will work normally, but will not set onpcequip
&& (ptr != mSkippedToEquip || ptr.getRefData().getLocals().getIntVar(script, "pcskipequip") == 1))
ptr.getRefData().getLocals().setVarByInt(script, "onpcequip", 1);
// Give the script a chance to run once before we do anything else
// this is important when setting pcskipequip as a reaction to onpcequip being set (bk_treasuryreport does this)
if (!script.empty())
{
MWScript::InterpreterContext interpreterContext (&ptr.getRefData().getLocals(), ptr);
MWBase::Environment::get().getScriptManager()->run (script, interpreterContext);
}
if (script.empty() || ptr.getRefData().getLocals().getIntVar(script, "pcskipequip") == 0)
{
boost::shared_ptr<MWWorld::Action> action = ptr.getClass().use(ptr);
action->execute (MWBase::Environment::get().getWorld()->getPlayerPtr());
// this is necessary for books/scrolls: if they are already in the player's inventory,
// the "Take" button should not be visible.
// NOTE: the take button is "reset" when the window opens, so we can safely do the following
// without screwing up future book windows
MWBase::Environment::get().getWindowManager()->getBookWindow()->setTakeButtonShow(false);
MWBase::Environment::get().getWindowManager()->getScrollWindow()->setTakeButtonShow(false);
mSkippedToEquip = MWWorld::Ptr();
}
else
mSkippedToEquip = ptr;
if (isVisible())
{
mItemView->update();
notifyContentChanged();
}
// else: will be updated in open()
}
void InventoryWindow::sellItem(MyGUI::Widget* sender, int count)
{
ensureSelectedItemUnequipped();
const ItemStack& item = mTradeModel->getItem(mSelectedItem);
std::string sound = item.mBase.getClass().getDownSoundId(item.mBase);
MWBase::Environment::get().getSoundManager()->playSound (sound, 1.0, 1.0);
if (item.mType == ItemStack::Type_Barter)
{
// this was an item borrowed to us by the merchant
MWBase::Environment::get().getWindowManager()->getTradeWindow()->returnItem(mSelectedItem, count);
mTradeModel->returnItemBorrowedToUs(mSelectedItem, count);
}
else
{
// borrow item to the merchant
MWBase::Environment::get().getWindowManager()->getTradeWindow()->borrowItem(mSelectedItem, count);
mTradeModel->borrowItemFromUs(mSelectedItem, count);
}
mItemView->update();
notifyContentChanged();
}
void InventoryWindow::onAvatarClicked(MyGUI::Widget* _sender)
{
if (mDragAndDrop->mIsOnDragAndDrop)
{
MWWorld::Ptr ptr = *mDragAndDrop->mDraggedWidget->getUserData<MWWorld::Ptr>();
if (mDragAndDrop->mDraggedFrom != this)
{
// add item to the player's inventory
MWWorld::ContainerStore& invStore = MWWorld::Class::get(mPtr).getContainerStore(mPtr);
MWWorld::ContainerStoreIterator it = invStore.begin();
int origCount = ptr.getRefData().getCount();
ptr.getRefData().setCount(origCount - mDragAndDrop->mDraggedCount);
it = invStore.add(ptr);
(*it).getRefData().setCount(mDragAndDrop->mDraggedCount);
ptr = *it;
mDragAndDrop->mDraggedFrom->notifyItemDragged(ptr, -mDragAndDrop->mDraggedCount);
}
/// \todo scripts
boost::shared_ptr<MWWorld::Action> action = MWWorld::Class::get(ptr).use(ptr);
action->execute (MWBase::Environment::get().getWorld()->getPlayer().getPlayer());
// this is necessary for books/scrolls: if they are already in the player's inventory,
// the "Take" button should not be visible.
// NOTE: the take button is "reset" when the window opens, so we can safely do the following
// without screwing up future book windows
MWBase::Environment::get().getWindowManager()->getBookWindow()->setTakeButtonShow(false);
MWBase::Environment::get().getWindowManager()->getScrollWindow()->setTakeButtonShow(false);
mDragAndDrop->mIsOnDragAndDrop = false;
MyGUI::Gui::getInstance().destroyWidget(mDragAndDrop->mDraggedWidget);
MWBase::Environment::get().getWindowManager()->setDragDrop(false);
drawItems();
notifyContentChanged();
}
else
{
MyGUI::IntPoint mousePos = MyGUI::InputManager::getInstance ().getLastPressedPosition (MyGUI::MouseButton::Left);
MyGUI::IntPoint relPos = mousePos - mAvatar->getAbsolutePosition ();
int realX = int(float(relPos.left) / float(mAvatar->getSize().width) * 512.f );
int realY = int(float(relPos.top) / float(mAvatar->getSize().height) * 1024.f );
MWWorld::Ptr itemSelected = getAvatarSelectedItem (realX, realY);
if (itemSelected.isEmpty ())
return;
for (unsigned int i=0; i < mContainerWidget->getChildCount (); ++i)
{
MyGUI::Widget* w = mContainerWidget->getChildAt (i);
if (*w->getUserData<MWWorld::Ptr>() == itemSelected)
{
onSelectedItem(w);
return;
}
}
}
}
void InventoryWindow::onItemSelectedFromSourceModel (int index)
{
if (mDragAndDrop->mIsOnDragAndDrop)
{
mDragAndDrop->drop(mTradeModel, mItemView);
return;
}
const ItemStack& item = mTradeModel->getItem(index);
MWWorld::Ptr object = item.mBase;
int count = item.mCount;
// Bound items may not be moved
if (item.mBase.getCellRef().mRefID.size() > 6
&& item.mBase.getCellRef().mRefID.substr(0,6) == "bound_")
{
MWBase::Environment::get().getWindowManager()->messageBox("#{sBarterDialog12}");
return;
}
if (item.mType == ItemStack::Type_Equipped)
{
MWWorld::InventoryStore& invStore = MWWorld::Class::get(mPtr).getInventoryStore(mPtr);
MWWorld::Ptr newStack = *invStore.unequipItem(item.mBase, mPtr);
// The unequipped item was re-stacked. We have to update the index
// since the item pointed does not exist anymore.
if (item.mBase != newStack)
{
// newIndex will store the index of the ItemStack the item was stacked on
int newIndex = -1;
for (size_t i=0; i < mTradeModel->getItemCount(); ++i)
{
if (mTradeModel->getItem(i).mBase == newStack)
{
newIndex = i;
break;
}
}
if (newIndex == -1)
throw std::runtime_error("Can't find restacked item");
index = newIndex;
object = mTradeModel->getItem(index).mBase;
}
}
bool shift = MyGUI::InputManager::getInstance().isShiftPressed();
if (MyGUI::InputManager::getInstance().isControlPressed())
count = 1;
if (mTrading)
{
// check if merchant accepts item
int services = MWBase::Environment::get().getWindowManager()->getTradeWindow()->getMerchantServices();
if (!MWWorld::Class::get(object).canSell(object, services))
{
MWBase::Environment::get().getWindowManager()->
messageBox("#{sBarterDialog4}");
return;
}
}
if (count > 1 && !shift)
{
CountDialog* dialog = MWBase::Environment::get().getWindowManager()->getCountDialog();
std::string message = mTrading ? "#{sQuanityMenuMessage01}" : "#{sTake}";
dialog->open(MWWorld::Class::get(object).getName(object), message, count);
dialog->eventOkClicked.clear();
if (mTrading)
dialog->eventOkClicked += MyGUI::newDelegate(this, &InventoryWindow::sellItem);
else
dialog->eventOkClicked += MyGUI::newDelegate(this, &InventoryWindow::dragItem);
mSelectedItem = index;
}
else
{
mSelectedItem = index;
if (mTrading)
sellItem (NULL, count);
else
dragItem (NULL, count);
}
// item might have been unequipped
notifyContentChanged();
}
void InventoryWindow::dragItem(MyGUI::Widget* sender, int count)
{
ensureSelectedItemUnequipped();
mDragAndDrop->startDrag(mSelectedItem, mSortModel, mTradeModel, mItemView, count);
notifyContentChanged();
}
void InventoryWindow::onItemSelectedFromSourceModel (int index)
{
if (mDragAndDrop->mIsOnDragAndDrop)
{
mDragAndDrop->drop(mTradeModel, mItemView);
return;
}
const ItemStack& item = mTradeModel->getItem(index);
std::string sound = item.mBase.getClass().getDownSoundId(item.mBase);
MWWorld::Ptr object = item.mBase;
int count = item.mCount;
// Bound items may not be moved
if (item.mBase.getCellRef().getRefId().size() > 6
&& item.mBase.getCellRef().getRefId().substr(0,6) == "bound_")
{
MWBase::Environment::get().getSoundManager()->playSound (sound, 1.0, 1.0);
MWBase::Environment::get().getWindowManager()->messageBox("#{sBarterDialog12}");
return;
}
bool shift = MyGUI::InputManager::getInstance().isShiftPressed();
if (MyGUI::InputManager::getInstance().isControlPressed())
count = 1;
if (mTrading)
{
// check if merchant accepts item
int services = MWBase::Environment::get().getWindowManager()->getTradeWindow()->getMerchantServices();
if (!object.getClass().canSell(object, services))
{
MWBase::Environment::get().getSoundManager()->playSound (sound, 1.0, 1.0);
MWBase::Environment::get().getWindowManager()->
messageBox("#{sBarterDialog4}");
return;
}
}
if (count > 1 && !shift)
{
CountDialog* dialog = MWBase::Environment::get().getWindowManager()->getCountDialog();
std::string message = mTrading ? "#{sQuanityMenuMessage01}" : "#{sTake}";
dialog->open(object.getClass().getName(object), message, count);
dialog->eventOkClicked.clear();
if (mTrading)
dialog->eventOkClicked += MyGUI::newDelegate(this, &InventoryWindow::sellItem);
else
dialog->eventOkClicked += MyGUI::newDelegate(this, &InventoryWindow::dragItem);
mSelectedItem = index;
}
else
{
mSelectedItem = index;
if (mTrading)
sellItem (NULL, count);
else
dragItem (NULL, count);
}
// item might have been unequipped
notifyContentChanged();
}
