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-rw-r--r--src/resources/db/unitsdb.cpp400
1 files changed, 0 insertions, 400 deletions
diff --git a/src/resources/db/unitsdb.cpp b/src/resources/db/unitsdb.cpp
deleted file mode 100644
index a32786b84..000000000
--- a/src/resources/db/unitsdb.cpp
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * The ManaPlus Client
- * Copyright (C) 2009 The Mana World Development Team
- * Copyright (C) 2009-2010 The Mana Developers
- * Copyright (C) 2011-2017 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "resources/db/unitsdb.h"
-
-#include "configuration.h"
-
-#include "const/resources/currency.h"
-
-#include "utils/cast.h"
-#include "utils/checkutils.h"
-#include "utils/stdmove.h"
-
-#include "resources/beingcommon.h"
-
-#include <climits>
-
-#include "debug.h"
-
-namespace
-{
- struct UnitLevel final
- {
- A_DEFAULT_COPY(UnitLevel)
-
- std::string symbol;
- int count;
- int round;
- std::string separator;
- };
-
- struct UnitDescription final
- {
- A_DEFAULT_COPY(UnitDescription)
-
- STD_VECTOR<struct UnitLevel> levels;
- double conversion;
- bool mix;
- };
-
- UnitDescription defaultCurrency;
- UnitDescription defaultWeight;
-
- std::map<std::string, UnitDescription> mCurrencies;
-} // namespace
-
-static std::string formatUnit(const int value,
- const UnitDescription &ud);
-
-static std::string splitNumber(std::string str,
- const std::string &separator);
-
-void UnitsDb::load()
-{
- logger->log1("Initializing unit database...");
- { // Setup default weight
- UnitDescription ud;
-
- ud.conversion = 1.0;
- ud.mix = false;
-
- const UnitLevel bu =
- {
- "g",
- 1,
- 0,
- ""
- };
- ud.levels.push_back(bu);
-
- const UnitLevel ul =
- {
- "kg",
- 1000,
- 2,
- ""
- };
- ud.levels.push_back(ul);
-
- defaultWeight = ud;
- }
-
- { // Setup default currency
- UnitDescription ud;
-
- ud.conversion = 1.0;
- ud.mix = false;
-
- const UnitLevel bu = {"¤", 1, 0, ""};
- ud.levels.push_back(bu);
-
- defaultCurrency = ud;
- }
-
- loadXmlFile(paths.getStringValue("unitsFile"), SkipError_false);
- loadXmlFile(paths.getStringValue("unitsPatchFile"), SkipError_true);
- loadXmlDir("unitsPatchDir", loadXmlFile);
-}
-
-void UnitsDb::unload()
-{
- logger->log1("Unloading unit database...");
- mCurrencies.clear();
-}
-
-static UnitDescription loadUnit(XmlNodePtr node)
-{
- UnitDescription ud;
- int level = 1;
- ud.conversion = XML::getProperty(node, "conversion", 1);
- ud.mix = XML::getProperty(node, "mix", "no") == "yes";
-
- UnitLevel bu;
- bu.symbol = XML::getProperty(node, "base", "¤");
- bu.count = 1;
- bu.round = XML::getProperty(node, "round", 2);
- bu.separator = XML::getProperty(node, "separator", " ");
-
- ud.levels.push_back(bu);
-
- for_each_xml_child_node(uLevel, node)
- {
- if (xmlNameEqual(uLevel, "level"))
- {
- const UnitLevel ul =
- {
- XML::getProperty(uLevel, "symbol",
- strprintf("¤%d", level)),
- XML::getProperty(uLevel, "count", -1),
- XML::getProperty(uLevel, "round", bu.round),
- XML::getProperty(uLevel, "separator", bu.separator)
- };
-
- if (ul.count > 0)
- {
- ud.levels.push_back(ul);
- level++;
- }
- else
- {
- logger->log("Error bad unit count: %d for %s in %s",
- ul.count,
- ul.symbol.c_str(),
- bu.symbol.c_str());
- }
- }
- }
-
- // Add one more level for saftey
- const UnitLevel lev =
- {
- "",
- INT_MAX,
- 0,
- ""
- };
- ud.levels.push_back(lev);
- return ud;
-}
-
-static void loadCurrencies(XmlNodePtr parentNode)
-{
- for_each_xml_child_node(node, parentNode)
- {
- if (xmlNameEqual(node, "unit"))
- {
- const std::string name = XML::getProperty(node, "name", "");
- if (name.empty())
- {
- reportAlways("Error: unknown currency name.");
- continue;
- }
- mCurrencies[name] = loadUnit(node);
- if (name == DEFAULT_CURRENCY)
- defaultCurrency = mCurrencies[name];
- }
- }
-}
-
-void UnitsDb::loadXmlFile(const std::string &fileName,
- const SkipError skipError)
-{
- XML::Document doc(fileName, UseVirtFs_true, skipError);
- XmlNodeConstPtrConst root = doc.rootNode();
-
- if ((root == nullptr) || !xmlNameEqual(root, "units"))
- {
- logger->log("Error loading unit definition file: "
- + paths.getStringValue("unitsFile"));
- return;
- }
-
- for_each_xml_child_node(node, root)
- {
- if (xmlNameEqual(node, "include"))
- {
- const std::string name = XML::getProperty(node, "name", "");
- if (!name.empty())
- loadXmlFile(name, skipError);
- continue;
- }
- else if (xmlNameEqual(node, "unit"))
- {
- const std::string type = XML::getProperty(node, "type", "");
- UnitDescription ud = loadUnit(node);
- if (type == "weight")
- {
- defaultWeight = ud;
- }
- else if (type == "currency")
- {
- defaultCurrency = ud;
- mCurrencies[DEFAULT_CURRENCY] = ud;
- }
- else
- {
- logger->log("Error unknown unit type: %s", type.c_str());
- }
- }
- else if (xmlNameEqual(node, "currency"))
- {
- loadCurrencies(node);
- }
- }
-}
-
-static std::string formatUnit(const int value,
- const UnitDescription &ud)
-{
- UnitLevel ul;
-
- // Shortcut for 0; do the same for values less than 0 (for now)
- if (value <= 0)
- {
- ul = ud.levels[0];
- return strprintf("0%s", ul.symbol.c_str());
- }
-
- double amount = ud.conversion * value;
- const unsigned int sz = CAST_U32(ud.levels.size());
-
- // If only the first level is needed, act like mix if false
- if (ud.mix && !ud.levels.empty() && ud.levels[1].count < amount)
- {
- std::string output;
- UnitLevel pl = ud.levels[0];
- ul = ud.levels[1];
- int levelAmount = CAST_S32(amount);
- int nextAmount = 0;
-
- if (ul.count != 0)
- levelAmount /= ul.count;
-
- amount -= static_cast<double>(levelAmount * ul.count);
-
- if (amount > 0)
- {
- output = splitNumber(strprintf("%.*f", pl.round,
- amount), pl.separator).append(pl.symbol);
- }
-
- for (unsigned int i = 2; i < sz; i++)
- {
- pl = ul;
- ul = ud.levels[i];
-
- if (ul.count != 0)
- {
- nextAmount = levelAmount / ul.count;
- levelAmount %= ul.count;
- }
-
- if (levelAmount > 0)
- {
- output = splitNumber(strprintf("%d", levelAmount),
- pl.separator).append(pl.symbol).append(output);
- }
-
- if (nextAmount == 0)
- break;
- levelAmount = nextAmount;
- }
-
- return output;
- }
-
- ul.round = 0;
- for (unsigned int i = 0; i < sz; i++)
- {
- ul = ud.levels[i];
- if (amount < ul.count && ul.count > 0)
- {
- ul = ud.levels[i - 1];
- break;
- }
- if (ul.count != 0)
- amount /= ul.count;
- }
-
- return splitNumber(strprintf("%.*f", ul.round, amount),
- ul.separator).append(ul.symbol);
-}
-
-std::string UnitsDb::formatCurrency(const int value)
-{
- return formatUnit(value, defaultCurrency);
-}
-
-std::string UnitsDb::formatCurrency64(const int64_t value)
-{
- return formatUnit(CAST_S32(value),
- defaultCurrency);
-}
-
-std::string UnitsDb::formatCurrency(std::string name,
- const int value)
-{
- if (mCurrencies.find(name) == mCurrencies.end())
- name = DEFAULT_CURRENCY;
- return formatUnit(value, mCurrencies[name]);
-}
-
-std::string UnitsDb::formatCurrency64(std::string name,
- const int64_t value)
-{
- if (mCurrencies.find(name) == mCurrencies.end())
- name = DEFAULT_CURRENCY;
- return formatUnit(CAST_S32(value),
- mCurrencies[name]);
-}
-
-std::string UnitsDb::formatWeight(const int value)
-{
- return formatUnit(value, defaultWeight);
-}
-
-bool UnitsDb::existsCurrency(const std::string &name)
-{
- return mCurrencies.find(name) != mCurrencies.end();
-}
-
-static std::string splitNumber(std::string str,
- const std::string &separator)
-{
- std::string lastPart;
- const size_t point = str.find('.');
- if (point != std::string::npos)
- {
- lastPart = str.substr(point);
- str = str.substr(0, point);
- }
- std::string result;
-
- if (!str.empty())
- {
- size_t sz = str.size();
- while (sz >= 3)
- {
- if (sz >= 6)
- {
- result = std::string(separator).append(str.substr(
- sz - 3)).append(result);
- }
- else
- {
- result = str.substr(sz - 3).append(result);
- }
- str = str.substr(0, str.size() - 3);
- sz = str.size();
- }
- if (!str.empty())
- {
- if (!result.empty())
- result = std::string(str).append(separator).append(result);
- else
- result = STD_MOVE(str);
- }
- }
-
- return result + lastPart;
-}
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