From aece83e914b3c34a116f04f9e89b5ff8dce149a6 Mon Sep 17 00:00:00 2001
From: AURUMVORXX <aurumvorax.enthroned@gmail.com>
Date: Sat, 2 Nov 2024 02:47:38 +0300
Subject: [PATCH] feat: Added event calling into Python

+ Added onInit, onTick, onExit, onTime events
---
 src/main.cpp     | 22 ++++++++++++++++
 src/sqevents.cpp | 68 ++++++++++++++++++++++++++++++++++++++++++++++++
 src/sqevents.h   |  8 ++++++
 src/sqmain.cpp   | 20 --------------
 4 files changed, 98 insertions(+), 20 deletions(-)
 create mode 100644 src/main.cpp
 create mode 100644 src/sqevents.cpp
 create mode 100644 src/sqevents.h
 delete mode 100644 src/sqmain.cpp

diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..db89945
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,22 @@
+#include <sqapi.h>
+#include <pybind11/embed.h>
+#include <iostream>
+#include <pybind11/embed.h>
+#include "sqevents.h"
+
+namespace py = pybind11;
+py::scoped_interpreter guard{};
+
+py::module_ g2o 	= py::module_::import("g2o");
+py::module_ scripts = py::module_::import("scripts");
+
+extern "C" SQRESULT SQRAT_API sqmodule_load(HSQUIRRELVM vm, HSQAPI api)
+{
+	
+	SqModule::Initialize(vm, api);
+	Sqrat::DefaultVM::Set(vm);
+	
+	registerSquirrelEvents();
+
+	return SQ_OK;
+}
\ No newline at end of file
diff --git a/src/sqevents.cpp b/src/sqevents.cpp
new file mode 100644
index 0000000..0b5cf31
--- /dev/null
+++ b/src/sqevents.cpp
@@ -0,0 +1,68 @@
+#include <sqapi.h>
+#include <pybind11/embed.h>
+#include <iostream>
+
+namespace py = pybind11;
+using namespace pybind11::literals;
+
+extern py::module_ g2o;
+
+void addEventHandler(const char* eventName, SQFUNCTION closure, unsigned int priority = 9999)
+{
+    using namespace SqModule;
+
+    Sqrat::Function sq_addEventHandler = Sqrat::RootTable().GetFunction("addEventHandler");
+
+    if (sq_addEventHandler.IsNull())
+        return;
+
+    HSQOBJECT closureHandle;
+
+    sq_newclosure(vm, closure, 0);
+    sq_getstackobj(vm, -1, &closureHandle); 
+
+    Sqrat::Function func(vm, Sqrat::RootTable().GetObject(), closureHandle);
+    sq_addEventHandler(eventName, func, priority);
+
+    sq_pop(vm, 1);
+}
+
+SQInteger sq_onInit(HSQUIRRELVM vm)
+{
+    py::object result = g2o.attr("callEvent")("onInit");
+    return 0;
+}
+
+SQInteger sq_onExit(HSQUIRRELVM vm)
+{
+    py::object result = g2o.attr("callEvent")("onExit");
+    return 0;
+}
+
+SQInteger sq_onTick(HSQUIRRELVM vm)
+{
+    py::object result = g2o.attr("callEvent")("onTick");
+    return 0;
+}
+
+SQInteger sq_onTime(HSQUIRRELVM vm)
+{
+    SQInteger day, hour, min;
+    
+    sq_getinteger(vm, 4, &day);
+    sq_getinteger(vm, 3, &hour);
+    sq_getinteger(vm, 2, &min);
+    
+    py::dict kwargs = py::dict("day"_a=day, "hour"_a=hour, "min"_a=min);
+    g2o.attr("callEvent")("onTime", **kwargs);
+    
+    return 0;
+}
+
+void registerSquirrelEvents()
+{
+    addEventHandler("onInit", sq_onInit, 0);
+    addEventHandler("onExit", sq_onExit, 0);
+    addEventHandler("onTick", sq_onTick, 0);
+    addEventHandler("onTime", sq_onTime, 0);
+}
\ No newline at end of file
diff --git a/src/sqevents.h b/src/sqevents.h
new file mode 100644
index 0000000..f43f53d
--- /dev/null
+++ b/src/sqevents.h
@@ -0,0 +1,8 @@
+#pragma once
+
+SQInteger sq_onInit(HSQUIRRELVM);
+SQInteger sq_onExit(HSQUIRRELVM);
+SQInteger sq_onTick(HSQUIRRELVM);
+SQInteger sq_onTime(HSQUIRRELVM);
+
+void registerSquirrelEvents();
\ No newline at end of file
diff --git a/src/sqmain.cpp b/src/sqmain.cpp
deleted file mode 100644
index e831f49..0000000
--- a/src/sqmain.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <sqapi.h>
-
-/* squirreldoc (func)
-*
-* This is an entry point for the module.
-*
-* @version	0.1
-* @side		shared
-* @name		sqmodule_load
-* @param	(HSQUIRRELVM) vm the squirrel vm.
-* @param	(HSQAPI) api the api ptr containing all of the squirrel functions.
-* @return	(int) returns a function status.
-*
-*/
-extern "C" SQRESULT SQRAT_API sqmodule_load(HSQUIRRELVM vm, HSQAPI api)
-{
-	SqModule::Initialize(vm, api);
-
-	return SQ_OK;
-}