/**
* Sell a specific stack of items
*/
bool MenuInventory::sell(ItemStack stack) {
if (stack.empty()) {
return false;
}
// can't sell currency
if (stack.item == CURRENCY_ID) return false;
// items that have no price cannot be sold
if (items->items[stack.item].getPrice() == 0) {
items->playSound(stack.item);
pc->logMsg(msg->get("This item can not be sold."), true);
return false;
}
// quest items can not be sold
if (items->items[stack.item].quest_item) {
items->playSound(stack.item);
pc->logMsg(msg->get("This item can not be sold."), true);
return false;
}
int value_each = items->items[stack.item].getSellPrice();
int value = value_each * stack.quantity;
addCurrency(value);
items->playSound(CURRENCY_ID);
drag_prev_src = -1;
return true;
}
QSqlError DBHelper::initDb() {
if (!QSqlDatabase::drivers().contains("QSQLITE")) {
QSqlError er("", "Unable to find database driver", QSqlError::ConnectionError, -1);
return er;
}
db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName(db_path);
if (!db.open()) return db.lastError();
QStringList tables = db.tables();
if (tables.contains("assets", Qt::CaseInsensitive)) return QSqlError();
QSqlQuery q;
if (!q.exec(QString("create table currencies(id integer primary key, code varchar, name varchar, description varchar, btc_price_path varchar)")))
return q.lastError();
if (!q.exec(QString("create unique index idx_currencies_code ON currencies(code)")))
return q.lastError();
if (!q.prepare(QString("insert into currencies (code, name) values (?, ?)")))
return q.lastError();
addCurrency("", "");
addCurrency("BTC", "Bitcoin");
addCurrency("LTC", "Litecoin");
if (!q.exec(QString("create table assets(id integer primary key, currency_id integer, quantity real, price_btc real, market_value_btc real, price_usd real, market_value_usd real)")))
return q.lastError();
if (!q.prepare(QString("insert into assets (currency_id, quantity) values (?, ?)")))
return q.lastError();
q.addBindValue(2);
q.addBindValue(0.1);
q.exec();
q.addBindValue(3);
q.addBindValue(0.2);
q.exec();
if (!q.exec(QString("create table pricecache(trading_pair varchar, price real, timestamp datetime)")))
return q.lastError();
if (!q.exec(QString("create unique index idx_trading_pair ON pricecache(trading_pair)")))
return q.lastError();
return QSqlError();
}
/**
* Sell a specific stack of items
*/
bool MenuInventory::sell(ItemStack stack) {
// can't sell currency
if (stack.item == CURRENCY_ID) return false;
// items that have no price cannot be sold
if (items->items[stack.item].price == 0) return false;
int value_each = items->items[stack.item].getSellPrice();
int value = value_each * stack.quantity;
addCurrency(value);
items->playSound(CURRENCY_ID);
drag_prev_src = -1;
return true;
}
AffixPattern &
AffixPattern::append(const AffixPattern &other) {
AffixPatternIterator iter;
other.iterator(iter);
UnicodeString literal;
while (iter.nextToken()) {
switch (iter.getTokenType()) {
case kLiteral:
iter.getLiteral(literal);
addLiteral(literal.getBuffer(), 0, literal.length());
break;
case kCurrency:
addCurrency(iter.getTokenLength());
break;
default:
add(iter.getTokenType());
break;
}
}
return *this;
}