499 lines
10 KiB
C++
499 lines
10 KiB
C++
/*************************************************************************/
|
|
/* multi_script.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#include "multi_script.h"
|
|
|
|
bool MultiScriptInstance::set(const StringName& p_name, const Variant& p_value) {
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
bool found = sarr[i]->set(p_name,p_value);
|
|
if (found)
|
|
return true;
|
|
}
|
|
|
|
if (String(p_name).begins_with("script_")) {
|
|
bool valid;
|
|
owner->set(p_name,p_value,&valid);
|
|
return valid;
|
|
}
|
|
return false;
|
|
|
|
}
|
|
|
|
bool MultiScriptInstance::get(const StringName& p_name, Variant &r_ret) const{
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
bool found = sarr[i]->get(p_name,r_ret);
|
|
if (found)
|
|
return true;
|
|
}
|
|
if (String(p_name).begins_with("script_")) {
|
|
bool valid;
|
|
r_ret=owner->get(p_name,&valid);
|
|
return valid;
|
|
}
|
|
return false;
|
|
|
|
}
|
|
void MultiScriptInstance::get_property_list(List<PropertyInfo> *p_properties) const{
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
|
|
Set<String> existing;
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
List<PropertyInfo> pl;
|
|
sarr[i]->get_property_list(&pl);
|
|
|
|
for(List<PropertyInfo>::Element *E=pl.front();E;E=E->next()) {
|
|
|
|
if (existing.has(E->get().name))
|
|
continue;
|
|
|
|
p_properties->push_back(E->get());
|
|
existing.insert(E->get().name);
|
|
}
|
|
}
|
|
|
|
p_properties->push_back( PropertyInfo(Variant::NIL,"Scripts",PROPERTY_HINT_NONE,String(),PROPERTY_USAGE_CATEGORY) );
|
|
|
|
for(int i=0;i<owner->scripts.size();i++) {
|
|
|
|
p_properties->push_back( PropertyInfo(Variant::OBJECT,"script_"+String::chr('a'+i),PROPERTY_HINT_RESOURCE_TYPE,"Script",PROPERTY_USAGE_EDITOR) );
|
|
|
|
}
|
|
|
|
if (owner->scripts.size()<25) {
|
|
|
|
p_properties->push_back( PropertyInfo(Variant::OBJECT,"script_"+String::chr('a'+(owner->scripts.size())),PROPERTY_HINT_RESOURCE_TYPE,"Script",PROPERTY_USAGE_EDITOR) );
|
|
}
|
|
|
|
}
|
|
|
|
void MultiScriptInstance::get_method_list(List<MethodInfo> *p_list) const{
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
|
|
Set<StringName> existing;
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
List<MethodInfo> ml;
|
|
sarr[i]->get_method_list(&ml);
|
|
|
|
for(List<MethodInfo>::Element *E=ml.front();E;E=E->next()) {
|
|
|
|
if (existing.has(E->get().name))
|
|
continue;
|
|
|
|
p_list->push_back(E->get());
|
|
existing.insert(E->get().name);
|
|
}
|
|
}
|
|
|
|
}
|
|
bool MultiScriptInstance::has_method(const StringName& p_method) const{
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
if (sarr[i]->has_method(p_method))
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
Variant MultiScriptInstance::call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error) {
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
Variant r = sarr[i]->call(p_method,p_args,p_argcount,r_error);
|
|
if (r_error.error==Variant::CallError::CALL_OK)
|
|
return r;
|
|
else if (r_error.error!=Variant::CallError::CALL_ERROR_INVALID_METHOD)
|
|
return r;
|
|
}
|
|
|
|
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
|
|
return Variant();
|
|
|
|
}
|
|
|
|
void MultiScriptInstance::call_multilevel(const StringName& p_method,const Variant** p_args,int p_argcount){
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
sarr[i]->call_multilevel(p_method,p_args,p_argcount);
|
|
}
|
|
|
|
|
|
}
|
|
void MultiScriptInstance::notification(int p_notification){
|
|
|
|
ScriptInstance **sarr = instances.ptr();
|
|
int sc = instances.size();
|
|
|
|
for(int i=0;i<sc;i++) {
|
|
|
|
if (!sarr[i])
|
|
continue;
|
|
|
|
sarr[i]->notification(p_notification);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
Ref<Script> MultiScriptInstance::get_script() const {
|
|
|
|
return owner;
|
|
}
|
|
|
|
ScriptLanguage *MultiScriptInstance::get_language() {
|
|
|
|
return MultiScriptLanguage::get_singleton();
|
|
}
|
|
|
|
MultiScriptInstance::~MultiScriptInstance() {
|
|
|
|
owner->remove_instance(object);
|
|
}
|
|
|
|
|
|
///////////////////
|
|
|
|
|
|
bool MultiScript::is_tool() const {
|
|
|
|
for(int i=0;i<scripts.size();i++) {
|
|
|
|
if (scripts[i]->is_tool())
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool MultiScript::_set(const StringName& p_name, const Variant& p_value) {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
String s = String(p_name);
|
|
if (s.begins_with("script_")) {
|
|
|
|
int idx = s[7];
|
|
if (idx==0)
|
|
return false;
|
|
idx-='a';
|
|
|
|
ERR_FAIL_COND_V(idx<0,false);
|
|
|
|
Ref<Script> s = p_value;
|
|
|
|
if (idx<scripts.size()) {
|
|
|
|
|
|
if (s.is_null())
|
|
remove_script(idx);
|
|
else
|
|
set_script(idx,s);
|
|
} else if (idx==scripts.size()) {
|
|
if (s.is_null())
|
|
return false;
|
|
add_script(s);
|
|
} else
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool MultiScript::_get(const StringName& p_name,Variant &r_ret) const{
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
String s = String(p_name);
|
|
if (s.begins_with("script_")) {
|
|
|
|
int idx = s[7];
|
|
if (idx==0)
|
|
return false;
|
|
idx-='a';
|
|
|
|
ERR_FAIL_COND_V(idx<0,false);
|
|
|
|
if (idx<scripts.size()) {
|
|
|
|
r_ret=get_script(idx);
|
|
return true;
|
|
} else if (idx==scripts.size()) {
|
|
r_ret=Ref<Script>();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
void MultiScript::_get_property_list( List<PropertyInfo> *p_list) const{
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
for(int i=0;i<scripts.size();i++) {
|
|
|
|
p_list->push_back( PropertyInfo(Variant::OBJECT,"script_"+String::chr('a'+i),PROPERTY_HINT_RESOURCE_TYPE,"Script") );
|
|
|
|
}
|
|
|
|
if (scripts.size()<25) {
|
|
|
|
p_list->push_back( PropertyInfo(Variant::OBJECT,"script_"+String::chr('a'+(scripts.size())),PROPERTY_HINT_RESOURCE_TYPE,"Script") );
|
|
}
|
|
}
|
|
|
|
void MultiScript::set_script(int p_idx,const Ref<Script>& p_script ) {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
ERR_FAIL_INDEX(p_idx,scripts.size());
|
|
ERR_FAIL_COND( p_script.is_null() );
|
|
|
|
scripts[p_idx]=p_script;
|
|
Ref<Script> s=p_script;
|
|
|
|
for (Map<Object*,MultiScriptInstance*>::Element *E=instances.front();E;E=E->next()) {
|
|
|
|
|
|
MultiScriptInstance*msi=E->get();
|
|
ScriptInstance *si = msi->instances[p_idx];
|
|
if (si) {
|
|
msi->instances[p_idx]=NULL;
|
|
memdelete(si);
|
|
}
|
|
|
|
if (p_script->can_instance())
|
|
msi->instances[p_idx]=s->instance_create(msi->object);
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
Ref<Script> MultiScript::get_script(int p_idx) const{
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,scripts.size(),Ref<Script>());
|
|
|
|
return scripts[p_idx];
|
|
|
|
}
|
|
void MultiScript::add_script(const Ref<Script>& p_script){
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
ERR_FAIL_COND( p_script.is_null() );
|
|
scripts.push_back(p_script);
|
|
Ref<Script> s=p_script;
|
|
|
|
for (Map<Object*,MultiScriptInstance*>::Element *E=instances.front();E;E=E->next()) {
|
|
|
|
|
|
MultiScriptInstance*msi=E->get();
|
|
|
|
if (p_script->can_instance())
|
|
msi->instances.push_back( s->instance_create(msi->object) );
|
|
else
|
|
msi->instances.push_back(NULL);
|
|
|
|
msi->object->_change_notify();
|
|
|
|
}
|
|
|
|
|
|
_change_notify();
|
|
}
|
|
|
|
|
|
void MultiScript::remove_script(int p_idx) {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
|
|
ERR_FAIL_INDEX(p_idx,scripts.size());
|
|
|
|
scripts.remove(p_idx);
|
|
|
|
for (Map<Object*,MultiScriptInstance*>::Element *E=instances.front();E;E=E->next()) {
|
|
|
|
|
|
MultiScriptInstance*msi=E->get();
|
|
ScriptInstance *si = msi->instances[p_idx];
|
|
msi->instances.remove(p_idx);
|
|
if (si) {
|
|
memdelete(si);
|
|
}
|
|
|
|
msi->object->_change_notify();
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
void MultiScript::remove_instance(Object *p_object) {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
instances.erase(p_object);
|
|
}
|
|
|
|
bool MultiScript::can_instance() const {
|
|
|
|
return true;
|
|
}
|
|
|
|
StringName MultiScript::get_instance_base_type() const {
|
|
|
|
return StringName();
|
|
}
|
|
ScriptInstance* MultiScript::instance_create(Object *p_this) {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
MultiScriptInstance *msi = memnew( MultiScriptInstance );
|
|
msi->object=p_this;
|
|
msi->owner=this;
|
|
for(int i=0;i<scripts.size();i++) {
|
|
|
|
ScriptInstance *si;
|
|
|
|
if (scripts[i]->can_instance())
|
|
si = scripts[i]->instance_create(p_this);
|
|
else
|
|
si=NULL;
|
|
|
|
msi->instances.push_back(si);
|
|
}
|
|
|
|
instances[p_this]=msi;
|
|
p_this->_change_notify();
|
|
return msi;
|
|
}
|
|
bool MultiScript::instance_has(const Object *p_this) const {
|
|
|
|
_THREAD_SAFE_METHOD_
|
|
return instances.has((Object*)p_this);
|
|
}
|
|
|
|
bool MultiScript::has_source_code() const {
|
|
|
|
return false;
|
|
}
|
|
String MultiScript::get_source_code() const {
|
|
|
|
return "";
|
|
}
|
|
void MultiScript::set_source_code(const String& p_code) {
|
|
|
|
|
|
}
|
|
Error MultiScript::reload() {
|
|
|
|
for(int i=0;i<scripts.size();i++)
|
|
scripts[i]->reload();
|
|
|
|
return OK;
|
|
}
|
|
|
|
String MultiScript::get_node_type() const {
|
|
|
|
return "";
|
|
}
|
|
|
|
void MultiScript::_bind_methods() {
|
|
|
|
|
|
}
|
|
|
|
ScriptLanguage *MultiScript::get_language() const {
|
|
|
|
return MultiScriptLanguage::get_singleton();
|
|
}
|
|
|
|
|
|
///////////////
|
|
|
|
MultiScript::MultiScript() {
|
|
}
|
|
|
|
|
|
MultiScriptLanguage *MultiScriptLanguage::singleton=NULL;
|