Changeset 152 for osgVisual/src/util/visual_util.cpp

Timestamp:

Nov 9, 2010, 10:56:41 PM (13 years ago)

Author:

Torben Dannhauer

Message:

Silverlining, Distortion now uses XMl configuration file for configuration.

Todo: vista2D and the whole dataIO tree.

File:

• osgVisual/src/util/visual_util.cpp (modified) (5 diffs)

osgVisual/src/util/visual_util.cpp

@@ -89 +89 @@
 }
 
-xmlNode* util::getModuleXMLConfig(std::string configFilename, std::string moduleName, xmlDoc*& doc)
+xmlNode* util::getModuleXMLConfig(std::string configFilename, std::string moduleName, xmlDoc*& doc, bool& disabled)
 {
         doc = NULL;
+        disabled = false;
         xmlNode *root_element = NULL;
 
@@ -126 +127 @@
 
         // If file is a valid osgVisual config file, check all the root xml node and all of it's children of osgvisualconfiguration for the specified module
-        xmlNode* tmpNode = checkXMLNodeChildrenForModule(root_element, moduleName);
-
-        if( !tmpNode ) // if no valid node was found: clena up. Otherwise: the caller has to clean up.
+        xmlNode* tmpNode = checkXMLNodeChildrenForModule(root_element, moduleName, disabled);
+
+        if( !tmpNode ) // if no valid node was found or the module is disabled: clean up. Otherwise: the caller has to clean up.
         {
                 xmlFreeDoc(doc);        // free the document
@@ -139 +140 @@
 }
 
-xmlNode* util::checkXMLNodeChildrenForModule(xmlNode* node, std::string moduleName)
-{
-        for (xmlNode *cur_node = node; cur_node; cur_node = cur_node->next)     // iterate through all elements 
+xmlNode* util::checkXMLNodeChildrenForModule(xmlNode* node, std::string moduleName, bool& disabled)
+{
+        for (xmlNode *cur_node = node; cur_node; cur_node = cur_node->next)     // iterate through all XML elements 
         {
                 // Is the node the one we are searching for?
@@ -170 +171 @@
                                         if( attr_name == "enabled" && attr_value == "yes" )
                                         {
-                                                OSG_ALWAYS << "Found XML module configuration for " << moduleName << std::endl;
+                                                OSG_DEBUG << "Found XML module configuration for " << moduleName << std::endl;
                                                 return cur_node;
                                         }
                                         if( attr_name == "enabled" && attr_value == "no" )
                                         {
-                                                OSG_ALWAYS << "Found XML module configuration for " << moduleName << ", but it is DISABLED." << std::endl;
+                                                disabled = true;
+                                                OSG_DEBUG << "Found XML module configuration for " << moduleName << ", but it is DISABLED." << std::endl;
                                                 return NULL;
                                         }
@@ -183 +185 @@
                         else    // Otherwise: check its children..
                         {
-                                xmlNode* tmp_XmlNode = checkXMLNodeChildrenForModule(cur_node->children, moduleName);
+                                xmlNode* tmp_XmlNode = checkXMLNodeChildrenForModule(cur_node->children, moduleName, disabled);
                                 if(tmp_XmlNode)
                                         return tmp_XmlNode;