winamp/Src/Wasabi/api/config/cfgscriptobj.h

#ifndef __CFGSCRIPTOBJ_H
#define __CFGSCRIPTOBJ_H

#include <api/script/objects/rootobj.h>
#include <api/script/objcontroller.h>
#include <api/script/scriptobj.h>
#include <bfc/depview.h>
#include <api/service/svcs/svc_scriptobji.h>
#include <api/config/items/attribs.h>

class CfgItem;
class ConfigObject;
class ConfigItemObject;
class ConfigAttributeObject;

extern ScriptObjectController *configController;
extern ScriptObjectController *configItemController;
extern ScriptObjectController *configAttributeController;

enum cfgtypes {
  CFG_INT = 0,
  CFG_BOOL = 1,
  CFG_FLOAT = 2,
  CFG_STRING = 3,
};

// -----------------------------------------------------------------------------------------------------
// ScriptObject Provider Service

class ConfigScriptObjectSvc : public svc_scriptObjectI {

public:
  ConfigScriptObjectSvc() {};
  virtual ~ConfigScriptObjectSvc() {};

  static const char *getServiceName() { return "Config maki object"; }
  virtual ScriptObjectController *getController(int n);

  static void addItemObject(ConfigItemObject *item);
  static void addAttrObject(ConfigAttributeObject *attr);
  static void removeItemObject(ConfigItemObject *item);
  static void removeAttrObject(ConfigAttributeObject *attr);
};       

// -----------------------------------------------------------------------------------------------------
// Script classes GUIDS

// {593DBA22-D077-4976-B952-F4713655400B}
static const GUID CONFIG_SCRIPTOBJECT_GUID = 
{ 0x593dba22, 0xd077, 0x4976, { 0xb9, 0x52, 0xf4, 0x71, 0x36, 0x55, 0x40, 0xb } };

// {D4030282-3AAB-4d87-878D-12326FADFCD5}
static const GUID CONFIGITEM_SCRIPTOBJECT_GUID = 
{ 0xd4030282, 0x3aab, 0x4d87, { 0x87, 0x8d, 0x12, 0x32, 0x6f, 0xad, 0xfc, 0xd5 } };

// {24DEC283-B76E-4a36-8CCC-9E24C46B6C73}
static const GUID CONFIGATTRIBUTE_SCRIPTOBJECT_GUID = 
{ 0x24dec283, 0xb76e, 0x4a36, { 0x8c, 0xcc, 0x9e, 0x24, 0xc4, 0x6b, 0x6c, 0x73 } };

// -----------------------------------------------------------------------------------------------------
// ScriptObject Interfaces

//   Config 
class ConfigObject : public RootObjectInstance {
  
  public:

    ConfigObject();
    virtual ~ConfigObject();
    
    static scriptVar config_getItem(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar configitem_name);
    static scriptVar config_getItemByGuid(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar configitem_name);
    static scriptVar config_newItem(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar configitem_name, scriptVar guid);
  private:
    static ConfigItemObject *getItem(const wchar_t *nameorguid, ConfigObject *co);
    PtrList<ConfigItemObject> mylist;
    static PtrList<CfgItemI> ouraddeditems;
    static int numobjects;
};

//   ConfigItem
class ConfigItemObject : public RootObjectInstance {
  
  public:

    ConfigItemObject(CfgItem *item);
    virtual ~ConfigItemObject();

    ConfigAttributeObject *getAttribute(const wchar_t *name);
    const wchar_t *getGuid() { return guid; }
    ConfigAttributeObject *newAttribute(const wchar_t *name, const wchar_t *defval);

    CfgItem *getCfgItem() { return item; }

    static scriptVar configItem_getAttribute(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar attr_name);
    static scriptVar configItem_getGuid(SCRIPT_FUNCTION_PARAMS, ScriptObject *o);
    static scriptVar configItem_newAttribute(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar attr_name, scriptVar defval);

  private:
    CfgItem *item;
    StringW guid;
    PtrList<ConfigAttributeObject> mylist;
};

//   ConfigAttribute
class ConfigAttributeObject : public RootObjectInstance, public DependentViewerTPtr<CfgItem> {
  
  public:

    ConfigAttributeObject(CfgItem *item, const wchar_t *attr, ConfigItemObject *parent);
    virtual ~ConfigAttributeObject();

    void setData(const wchar_t *data);
    const wchar_t *getData();
    ConfigItemObject *getParentItem() { return parent; }
    const wchar_t *getAttributeName() { return attr; }
    void setAutoDelete() { autodelete = 1; }

    virtual int viewer_onEvent(CfgItem *item, int event, intptr_t param, void *ptr, size_t ptrlen);
	
    static scriptVar configAttr_getData(SCRIPT_FUNCTION_PARAMS, ScriptObject *o);
    static scriptVar configAttr_setData(SCRIPT_FUNCTION_PARAMS, ScriptObject *o, scriptVar val);
    static scriptVar configAttr_onDataChanged(SCRIPT_FUNCTION_PARAMS, ScriptObject *o);
    static scriptVar configAttr_getParentItem(SCRIPT_FUNCTION_PARAMS, ScriptObject *o);
    static scriptVar configAttr_getAttributeName(SCRIPT_FUNCTION_PARAMS, ScriptObject *o);

  private:
    CfgItem *item;
    StringW attr;
    ConfigItemObject *parent;
    int autodelete;
};

// -----------------------------------------------------------------------------------------------------
// ScriptObjectControllers for our script classes

//   Config
class ConfigScriptObjectController : public ScriptObjectControllerI {
  public:
    virtual const wchar_t *getClassName() { return L"Config"; }
    virtual const wchar_t *getAncestorClassName() { return L"Object"; }
    virtual ScriptObjectController *getAncestorController() { return NULL; }
    virtual int getNumFunctions();
    virtual const function_descriptor_struct *getExportedFunctions() { return exportedFunction; }
    virtual GUID getClassGuid() { return CONFIG_SCRIPTOBJECT_GUID; }
    virtual int getInstantiable() { return 0; }
    virtual int getReferenceable() { return 0; }
    virtual ScriptObject *instantiate();
    virtual void destroy(ScriptObject *o);
    virtual void *encapsulate(ScriptObject *o);
    virtual void deencapsulate(void *o);

  private:
    static function_descriptor_struct exportedFunction[];
};

//   ConfigItem
class ConfigItemScriptObjectController : public ScriptObjectControllerI {
  public:
    virtual const wchar_t *getClassName() { return L"ConfigItem"; }
    virtual const wchar_t *getAncestorClassName() { return L"Object"; }
    virtual ScriptObjectController *getAncestorController() { return NULL; }
    virtual int getNumFunctions();
    virtual const function_descriptor_struct *getExportedFunctions() { return exportedFunction; }
    virtual GUID getClassGuid() { return CONFIGITEM_SCRIPTOBJECT_GUID; }
    virtual int getInstantiable() { return 0; }
    virtual int getReferenceable() { return 1; }
    virtual ScriptObject *instantiate() { return NULL; };
    virtual void destroy(ScriptObject *o) { };
    virtual void *encapsulate(ScriptObject *o) { return NULL; };
    virtual void deencapsulate(void *o) {  };

  private:
    static function_descriptor_struct exportedFunction[];
};

//   ConfigAttribute
class ConfigAttributeScriptObjectController : public ScriptObjectControllerI {
  public:
    virtual const wchar_t *getClassName() { return L"ConfigAttribute"; }
    virtual const wchar_t *getAncestorClassName() { return L"Object"; }
    virtual ScriptObjectController *getAncestorController() { return NULL; }
    virtual int getNumFunctions();
    virtual const function_descriptor_struct *getExportedFunctions() { return exportedFunction; }
    virtual GUID getClassGuid() { return CONFIGATTRIBUTE_SCRIPTOBJECT_GUID; }
    virtual int getInstantiable() { return 0; }
    virtual int getReferenceable() { return 1; }
    virtual ScriptObject *instantiate() { return NULL; };
    virtual void destroy(ScriptObject *o) { };
    virtual void *encapsulate(ScriptObject *o) { return NULL; };
    virtual void deencapsulate(void *o) {  };

  private:
    static function_descriptor_struct exportedFunction[];
};

#endif