winamp/Src/Wasabi/api/script/objcontroller.cpp

157 lines
4.0 KiB
C++

#include <bfc/wasabi_std.h>
#include <api/script/objcontroller.h>
#include <api/script/objects/c_script/scripthook.h>
#include "api.h"
#define CBCLASS ScriptObjectControllerI
START_DISPATCH;
CB(GETCLASSGUID, getClassGuid);
CB(GETCLASSNAME, getClassName);
CB(GETANCESTORCLASSNAME, getAncestorClassName);
CB(GETNUMFUNCTIONS, getNumFunctions);
CB(GETEXPORTEDFUNCTIONS, getExportedFunctions);
CB(INSTANTIATE, instantiate);
VCB(DESTROY, destroy);
CB(ENCAPSULATE, encapsulate);
VCB(DEENCAPSULATE, deencapsulate);
VCB(SETCLASSID, setClassId);
CB(GETCLASSID, getClassId);
VCB(SETANCESTORCLASSID, setAncestorClassId);
CB(GETANCESTORCLASSID, getAncestorClassId);
CB(GETINSTANTIABLE, getInstantiable);
CB(GETREFERENCEABLE, getReferenceable);
CB(GETANCESTORCONTROLLER, getAncestorController);
VCB(ADDCLASSHOOK, addClassHook);
VCB(ADDOBJHOOK, addObjectHook);
VCB(REMHOOKS, removeHooks);
VCB(ONREGISTERCLASS, onRegisterClass);
CB(CAST, cast);
END_DISPATCH;
ScriptObjectControllerI::ScriptObjectControllerI() {
my_class_id = -1;
my_ancestor_class_id = -1;
rootController = NULL;
incast = 0;
}
ScriptObjectControllerI::~ScriptObjectControllerI() {
}
int ScriptObjectControllerI::processHooks(ScriptObject *o, int dlfid, scriptVar **table, int nparams) {
//CUT: int n=-1;
for (int j=0;j<classhooks.getNumItems();j++) {
classhooks.enumItem(j)->eventCallback(o, dlfid, table, nparams);
}
for (int i=0;i<objhooks.getNumItems();i++) {
object_hook_struct *s = objhooks.enumItem(i);
if (s->object == o) {
s->hook->eventCallback(o, dlfid, table, nparams);
}
}
return 0;
}
ScriptObject *ScriptObjectControllerI::cast(ScriptObject *o, GUID g) {
if (incast) return NULL;
incast = 1;
ASSERT(o != NULL);
ScriptObject *obj = NULL;
void *i = o->vcpu_getInterfaceObject(g, &obj);
incast = 0;
if (i != NULL) {
if (obj != NULL) return obj;
return o;
}
return NULL;
}
void ScriptObjectControllerI::addClassHook(ScriptHook *h) {
classhooks.addItem(h);
}
void ScriptObjectControllerI::addObjectHook(ScriptHook *h, ScriptObject *o) {
object_hook_struct *s = new object_hook_struct;
s->hook = h;
s->object = o;
objhooks.addItem(s);
/* if (getAncestorController())
getAncestorController()->addObjectHook(h, o);
else
if (rootController && this != rootController) rootController->addObjectHook(h, o);*/
}
void ScriptObjectControllerI::removeHooks(ScriptHook *h) {
classhooks.removeItem(h);
for (int i=0;i<objhooks.getNumItems();i++) {
object_hook_struct *o = objhooks.enumItem(i);
if (o->hook == h) {
delete o;
objhooks.removeByPos(i);
i--;
}
}
/* if (getAncestorController())
getAncestorController()->removeHooks(h);
else
if (rootController && this != rootController) rootController->removeHooks(h);*/
}
void ScriptObjectControllerI::onRegisterClass(ScriptObjectController *root) {
rootController = root;
}
scriptVar MAKE_SCRIPT_INT(int i) {
scriptVar r;
r.type = SCRIPT_INT;
r.data.idata = i;
return r;
}
scriptVar MAKE_SCRIPT_VOID() {
scriptVar r; r.type = SCRIPT_VOID;
r.data.idata = 0;
return r;
}
scriptVar MAKE_SCRIPT_FLOAT(float f) {
scriptVar r; r.type = SCRIPT_FLOAT;
r.data.fdata = f;
return r;
}
scriptVar MAKE_SCRIPT_DOUBLE(double d) {
scriptVar r; r.type = SCRIPT_DOUBLE;
r.data.ddata = d;
return r;
}
scriptVar MAKE_SCRIPT_BOOLEAN(int b) {
scriptVar r; r.type = SCRIPT_BOOLEAN;
r.data.idata = b;
return r;
}
scriptVar MAKE_SCRIPT_OBJECT(ScriptObject *o) {
scriptVar r;
r.type = SCRIPT_OBJECT;
r.data.odata = o;
return r;
}
scriptVar MAKE_SCRIPT_STRING(const wchar_t *s)
{
scriptVar r;
r.type = SCRIPT_STRING;
r.data.sdata = s;
return r;
}
void *GET_SCRIPT_OBJECT_AS(scriptVar v, GUID g) {
ScriptObject *o = GET_SCRIPT_OBJECT(v);
if (!o) return NULL;
return o->vcpu_getInterface(g);
}