mirror of
https://github.com/OpenMW/openmw.git
synced 2025-11-04 04:56:39 +00:00
134 lines
2.6 KiB
C++
134 lines
2.6 KiB
C++
#ifndef SH_CONFIG_LOADER_H__
|
|
#define SH_CONFIG_LOADER_H__
|
|
|
|
#include <map>
|
|
#include <vector>
|
|
#include <cassert>
|
|
#include <string>
|
|
|
|
namespace sh
|
|
{
|
|
class ScriptNode;
|
|
|
|
/**
|
|
* @brief The base class of loaders that read Ogre style script files to get configuration and settings.
|
|
* Heavily inspired by: http://www.ogre3d.org/tikiwiki/All-purpose+script+parser
|
|
* ( "Non-ogre version")
|
|
*/
|
|
class ScriptLoader
|
|
{
|
|
public:
|
|
static void loadAllFiles(ScriptLoader* c, const std::string& path);
|
|
|
|
ScriptLoader(const std::string& fileEnding);
|
|
virtual ~ScriptLoader();
|
|
|
|
std::string m_fileEnding;
|
|
|
|
// For a line like
|
|
// entity animals/dog
|
|
// {
|
|
// ...
|
|
// }
|
|
// The type is "entity" and the name is "animals/dog"
|
|
// Or if animal/dog was not there then name is ""
|
|
ScriptNode *getConfigScript (const std::string &name);
|
|
|
|
std::map <std::string, ScriptNode*> getAllConfigScripts ();
|
|
|
|
void parseScript(std::ifstream &stream);
|
|
|
|
std::string m_currentFileName;
|
|
|
|
protected:
|
|
|
|
float m_LoadOrder;
|
|
// like "*.object"
|
|
|
|
std::map <std::string, ScriptNode*> m_scriptList;
|
|
|
|
enum Token
|
|
{
|
|
TOKEN_Text,
|
|
TOKEN_NewLine,
|
|
TOKEN_OpenBrace,
|
|
TOKEN_CloseBrace,
|
|
TOKEN_EOF
|
|
};
|
|
|
|
Token tok, lastTok;
|
|
std::string tokVal;
|
|
|
|
void _parseNodes(std::ifstream &stream, ScriptNode *parent);
|
|
void _nextToken(std::ifstream &stream);
|
|
void _skipNewLines(std::ifstream &stream);
|
|
|
|
void clearScriptList();
|
|
};
|
|
|
|
class ScriptNode
|
|
{
|
|
public:
|
|
ScriptNode(ScriptNode *parent, const std::string &name = "untitled");
|
|
~ScriptNode();
|
|
|
|
inline void setName(const std::string &name)
|
|
{
|
|
this->m_name = name;
|
|
}
|
|
|
|
inline std::string &getName()
|
|
{
|
|
return m_name;
|
|
}
|
|
|
|
inline void setValue(const std::string &value)
|
|
{
|
|
m_value = value;
|
|
}
|
|
|
|
inline std::string &getValue()
|
|
{
|
|
return m_value;
|
|
}
|
|
|
|
ScriptNode *addChild(const std::string &name = "untitled", bool replaceExisting = false);
|
|
ScriptNode *findChild(const std::string &name, bool recursive = false);
|
|
|
|
inline std::vector<ScriptNode*> &getChildren()
|
|
{
|
|
return m_children;
|
|
}
|
|
|
|
inline ScriptNode *getChild(unsigned int index = 0)
|
|
{
|
|
assert(index < m_children.size());
|
|
return m_children[index];
|
|
}
|
|
|
|
void setParent(ScriptNode *newParent);
|
|
|
|
inline ScriptNode *getParent()
|
|
{
|
|
return m_parent;
|
|
}
|
|
|
|
std::string m_fileName;
|
|
|
|
|
|
private:
|
|
std::string m_name;
|
|
std::string m_value;
|
|
std::vector<ScriptNode*> m_children;
|
|
ScriptNode *m_parent;
|
|
|
|
|
|
int m_lastChildFound; //The last child node's index found with a call to findChild()
|
|
|
|
std::vector<ScriptNode*>::iterator _iter;
|
|
bool _removeSelf;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|