From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/resources/colordb.cpp | 115 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 src/resources/colordb.cpp

(limited to 'src/resources/colordb.cpp')

diff --git a/src/resources/colordb.cpp b/src/resources/colordb.cpp
new file mode 100644
index 000000000..97842b02d
--- /dev/null
+++ b/src/resources/colordb.cpp
@@ -0,0 +1,115 @@
+/*
+ *  Color database
+ *  Copyright (C) 2008  Aethyra Development Team
+ *
+ *  This file is part of The Mana 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/colordb.h"
+
+#include "log.h"
+
+#include "utils/xml.h"
+
+#include <libxml/tree.h>
+
+namespace
+{
+    ColorDB::Colors mColors;
+    bool mLoaded = false;
+    std::string mFail = "#ffffff";
+}
+
+void ColorDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    XML::Document *doc = new XML::Document("hair.xml");
+    xmlNodePtr root = doc->rootNode();
+    bool hairXml = true;
+
+    if (!root || !xmlStrEqual(root->name, BAD_CAST "colors"))
+    {
+        logger->log1("Trying to fall back on colors.xml");
+
+        hairXml = false;
+
+        delete doc;
+        doc = new XML::Document("colors.xml");
+        root = doc->rootNode();
+
+        if (!root || !xmlStrEqual(root->name, BAD_CAST "colors"))
+        {
+            logger->log1("ColorDB: Failed to find any color files.");
+            mColors[0] = mFail;
+            mLoaded = true;
+
+            delete doc;
+
+            return;
+        }
+    }
+    for_each_xml_child_node(node, root)
+    {
+        if (xmlStrEqual(node->name, BAD_CAST "color"))
+        {
+            int id = XML::getProperty(node, "id", 0);
+
+            if (mColors.find(id) != mColors.end())
+                logger->log("ColorDB: Redefinition of dye ID %d", id);
+
+            mColors[id] = hairXml ?
+                XML::getProperty(node, "value", "#FFFFFF") :
+                XML::getProperty(node, "dye", "#FFFFFF");
+        }
+    }
+
+    delete doc;
+
+    mLoaded = true;
+}
+
+void ColorDB::unload()
+{
+    logger->log1("Unloading color database...");
+
+    mColors.clear();
+    mLoaded = false;
+}
+
+std::string &ColorDB::get(int id)
+{
+    if (!mLoaded)
+        load();
+
+    ColorIterator i = mColors.find(id);
+
+    if (i == mColors.end())
+    {
+        logger->log("ColorDB: Error, unknown dye ID# %d", id);
+        return mFail;
+    }
+    else
+    {
+        return i->second;
+    }
+}
+
+int ColorDB::size()
+{
+    return static_cast<int>(mColors.size());
+}
-- 
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