void SpellWindow::updateSpells()
{
mSpellIcons->updateWidgets(mEffectBox, false);
const int spellHeight = 18;
mHeight = 0;
while (mSpellView->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(mSpellView->getChildAt(0));
// retrieve all player spells, divide them into Powers and Spells and sort them
std::vector<std::string> spellList;
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
MWWorld::InventoryStore& store = player.getClass().getInventoryStore(player);
MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
MWMechanics::Spells& spells = stats.getSpells();
for (MWMechanics::Spells::TIterator it = spells.begin(); it != spells.end(); ++it)
spellList.push_back (it->first);
const MWWorld::ESMStore &esmStore =
MWBase::Environment::get().getWorld()->getStore();
std::vector<std::string> powers;
std::vector<std::string>::iterator it = spellList.begin();
while (it != spellList.end())
{
const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);
if (spell->mData.mType == ESM::Spell::ST_Power)
{
powers.push_back(*it);
it = spellList.erase(it);
}
else if (spell->mData.mType == ESM::Spell::ST_Ability
|| spell->mData.mType == ESM::Spell::ST_Blight
|| spell->mData.mType == ESM::Spell::ST_Curse
|| spell->mData.mType == ESM::Spell::ST_Disease)
{
it = spellList.erase(it);
}
else
++it;
}
std::sort(powers.begin(), powers.end(), sortSpells);
std::sort(spellList.begin(), spellList.end(), sortSpells);
// retrieve player's enchanted items
std::vector<MWWorld::Ptr> items;
for (MWWorld::ContainerStoreIterator it(store.begin()); it != store.end(); ++it)
{
std::string enchantId = it->getClass().getEnchantment(*it);
if (enchantId != "")
{
// only add items with "Cast once" or "Cast on use"
const ESM::Enchantment* enchant =
esmStore.get<ESM::Enchantment>().find(enchantId);
int type = enchant->mData.mType;
if (type != ESM::Enchantment::CastOnce
&& type != ESM::Enchantment::WhenUsed)
continue;
items.push_back(*it);
}
}
std::sort(items.begin(), items.end(), sortItems);
int height = estimateHeight(items.size() + powers.size() + spellList.size());
bool scrollVisible = height > mSpellView->getHeight();
mWidth = mSpellView->getWidth() - (scrollVisible ? 18 : 0);
// powers
addGroup("#{sPowers}", "");
for (std::vector<std::string>::const_iterator it = powers.begin(); it != powers.end(); ++it)
{
const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);
MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
t->setCaption(spell->mName);
t->setTextAlign(MyGUI::Align::Left);
t->setUserString("ToolTipType", "Spell");
t->setUserString("Spell", *it);
t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onSpellSelected);
if (*it == MWBase::Environment::get().getWindowManager()->getSelectedSpell())
t->setStateSelected(true);
mHeight += spellHeight;
}
// other spells
addGroup("#{sSpells}", "#{sCostChance}");
for (std::vector<std::string>::const_iterator it = spellList.begin(); it != spellList.end(); ++it)
{
const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);
MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
t->setCaption(spell->mName);
t->setTextAlign(MyGUI::Align::Left);
t->setUserString("ToolTipType", "Spell");
t->setUserString("Spell", *it);
t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onSpellSelected);
t->setStateSelected(*it == MWBase::Environment::get().getWindowManager()->getSelectedSpell());
// cost / success chance
MyGUI::Button* costChance = mSpellView->createWidget<MyGUI::Button>("SpellText",
MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
std::string cost = boost::lexical_cast<std::string>(spell->mData.mCost);
std::string chance = boost::lexical_cast<std::string>(int(MWMechanics::getSpellSuccessChance(*it, player)));
costChance->setCaption(cost + "/" + chance);
costChance->setTextAlign(MyGUI::Align::Right);
costChance->setNeedMouseFocus(false);
costChance->setStateSelected(*it == MWBase::Environment::get().getWindowManager()->getSelectedSpell());
t->setSize(mWidth-12-costChance->getTextSize().width, t->getHeight());
mHeight += spellHeight;
}
// enchanted items
addGroup("#{sMagicItem}", "#{sCostCharge}");
for (std::vector<MWWorld::Ptr>::const_iterator it = items.begin(); it != items.end(); ++it)
{
MWWorld::Ptr item = *it;
const ESM::Enchantment* enchant =
esmStore.get<ESM::Enchantment>().find(item.getClass().getEnchantment(item));
// check if the item is currently equipped (will display in a different color)
bool equipped = false;
for (int i=0; i < MWWorld::InventoryStore::Slots; ++i)
{
if (store.getSlot(i) != store.end() && *store.getSlot(i) == item)
{
equipped = true;
break;
}
}
MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>(equipped ? "SpellText" : "SpellTextUnequipped",
MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
t->setCaption(item.getClass().getName(item));
t->setTextAlign(MyGUI::Align::Left);
t->setUserData(item);
t->setUserString("ToolTipType", "ItemPtr");
t->setUserString("Equipped", equipped ? "true" : "false");
t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onEnchantedItemSelected);
t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
if (store.getSelectedEnchantItem() != store.end())
t->setStateSelected(item == *store.getSelectedEnchantItem());
// cost / charge
MyGUI::Button* costCharge = mSpellView->createWidget<MyGUI::Button>(equipped ? "SpellText" : "SpellTextUnequipped",
MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
float enchantCost = enchant->mData.mCost;
int eSkill = player.getClass().getSkill(player, ESM::Skill::Enchant);
int castCost = std::max(1.f, enchantCost - (enchantCost / 100) * (eSkill - 10));
std::string cost = boost::lexical_cast<std::string>(castCost);
int currentCharge = int(item.getCellRef().getEnchantmentCharge());
if (currentCharge == -1)
currentCharge = enchant->mData.mCharge;
std::string charge = boost::lexical_cast<std::string>(currentCharge);
if (enchant->mData.mType == ESM::Enchantment::CastOnce)
{
// this is Morrowind behaviour
cost = "100";
charge = "100";
}
costCharge->setCaption(cost + "/" + charge);
costCharge->setTextAlign(MyGUI::Align::Right);
costCharge->setNeedMouseFocus(false);
if (store.getSelectedEnchantItem() != store.end())
costCharge->setStateSelected(item == *store.getSelectedEnchantItem());
t->setSize(mWidth-12-costCharge->getTextSize().width, t->getHeight());
mHeight += spellHeight;
}
// Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
mSpellView->setVisibleVScroll(false);
mSpellView->setCanvasSize(mSpellView->getWidth(), std::max(mSpellView->getHeight(), mHeight));
mSpellView->setVisibleVScroll(true);
}
