Moved parsing of specials.xml from gui/specialswindow.cpp to separate source files.

Restored functional recharge bars in specials window.

Individual specials are only shown after the server informed the client about their status.

Made level label, use button and progress bars optional. Their use is controlled through specials.xml.

The special window button is again shown even when the player has no specials. This problem needs to be solved differently now for architecture reasons.

Reviewed-by: Jaxad0127

1 files changed, 132 insertions, 0 deletions

diff --git a/src/resources/specialdb.cpp b/src/resources/specialdb.cpp
new file mode 100644
index 00000000..ac591c4f
--- /dev/null
+++ b/src/resources/specialdb.cpp
@@ -0,0 +1,132 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2010  The Mana Developers
+ *
+ *  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/specialdb.h"
+
+#include "log.h"
+
+#include "utils/dtor.h"
+#include "utils/xml.h"
+
+
+namespace
+{
+    SpecialInfos mSpecialInfos;
+    bool mLoaded = false;
+}
+
+SpecialInfo::TargetMode SpecialDB::targetModeFromString(const std::string& str)
+{
+    if      (str=="self")   return SpecialInfo::TARGET_SELF;
+    else if (str=="friend") return SpecialInfo::TARGET_FRIEND;
+    else if (str=="enemy")  return SpecialInfo::TARGET_ENEMY;
+    else if (str=="being")  return SpecialInfo::TARGET_BEING;
+    else if (str=="point")  return SpecialInfo::TARGET_POINT;
+
+    logger->log("SpecialDB: Warning, unknown target mode \"%s\"", str.c_str() );
+    return SpecialInfo::TARGET_SELF;
+}
+
+void SpecialDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    logger->log("Initializing special database...");
+
+    XML::Document doc("specials.xml");
+    xmlNodePtr root = doc.rootNode();
+
+    if (!root || !xmlStrEqual(root->name, BAD_CAST "specials"))
+    {
+        logger->log("Error loading specials file specials.xml");
+        return;
+    }
+
+    std::string setName;
+
+    for_each_xml_child_node(set, root)
+    {
+        if (xmlStrEqual(set->name, BAD_CAST "set"))
+        {
+            setName = XML::getProperty(set, "name", "Actions");
+
+
+            for_each_xml_child_node(special, set)
+            {
+                if (xmlStrEqual(special->name, BAD_CAST "special"))
+                {
+                    SpecialInfo *info = new SpecialInfo();
+                    int id = XML::getProperty(special, "id", 0);
+                    info->id = id;
+                    info->set = setName;
+                    info->name = XML::getProperty(special, "name", "");
+                    info->icon = XML::getProperty(special, "icon", "");
+
+                    info->isActive = XML::getBoolProperty(special, "active", false);
+                    info->targetMode = targetModeFromString(XML::getProperty(special, "target", "self"));
+
+                    info->level = XML::getProperty(special, "level", -1);
+                    info->hasLevel = info->level > -1;
+
+                    info->hasRechargeBar = XML::getBoolProperty(special, "recharge", false);
+                    info->rechargeNeeded = 0;
+                    info->rechargeCurrent = 0;
+
+                    if (mSpecialInfos.find(id) != mSpecialInfos.end())
+                    {
+                        logger->log("SpecialDB: Duplicate special ID %d (ignoring)", id);
+                    } else {
+                        mSpecialInfos[id] = info;
+                    }
+                }
+            }
+        }
+    }
+
+    mLoaded = true;
+}
+
+void SpecialDB::unload()
+{
+
+    delete_all(mSpecialInfos);
+    mSpecialInfos.clear();
+
+    mLoaded = false;
+}
+
+
+SpecialInfo *SpecialDB::get(int id)
+{
+
+    SpecialInfos::iterator i = mSpecialInfos.find(id);
+
+    if (i == mSpecialInfos.end())
+    {
+        return NULL;
+    }
+    else
+    {
+        return i->second;
+    }
+    return NULL;
+}
+