dehardcode death messages.

add deadmessages.xml for death messages.

1 files changed, 81 insertions, 0 deletions

diff --git a/src/resources/deaddb.cpp b/src/resources/deaddb.cpp
new file mode 100644
index 000000000..abfb511ff
--- /dev/null
+++ b/src/resources/deaddb.cpp
@@ -0,0 +1,81 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2013  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/deaddb.h"
+
+#include "configuration.h"
+#include "logger.h"
+
+#include "utils/translation/podict.h"
+
+#include "debug.h"
+
+namespace
+{
+    bool mLoaded = false;
+    std::vector<std::string> mMessages;
+}  // namespace
+
+void DeadDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    XML::Document *doc = new XML::Document(
+        paths.getStringValue("deadMessagesFile"));
+    const XmlNodePtr root = doc->rootNode();
+
+    if (!root || !xmlNameEqual(root, "messages"))
+    {
+        logger->log("DeadDB: Failed to parse %s.",
+            paths.getStringValue("deadMessagesFile").c_str());
+        delete doc;
+        return;
+    }
+
+    for_each_xml_child_node(node, root)
+    {
+        if (xmlNameEqual(node, "message"))
+        {
+            const char *const data = reinterpret_cast<const char*>(
+                xmlNodeGetContent(node));
+            if (!data || !*data)
+                continue;
+            mMessages.push_back(data);
+        }
+    }
+
+    delete doc;
+    mLoaded = true;
+}
+
+void DeadDB::unload()
+{
+    mMessages.clear();
+    mLoaded = false;
+}
+
+std::string DeadDB::getRandomString()
+{
+    const int sz = mMessages.size();
+    if (!sz)
+        return std::string();
+    return translator->getStr(mMessages[rand() % sz]);
+}