From bef0ac11945dc58c80a8a650e36b2217e860a1fa Mon Sep 17 00:00:00 2001
From: peri4 <peri4ko@yandex.ru>
Date: Sat, 16 Apr 2022 01:13:10 +0300
Subject: [PATCH] pip_cmg -H

---
 utils/code_model_generator/main.cpp | 42 ++++++++++++++++++++++++++---
 1 file changed, 39 insertions(+), 3 deletions(-)

diff --git a/utils/code_model_generator/main.cpp b/utils/code_model_generator/main.cpp
index cbc92c03..54c37395 100755
--- a/utils/code_model_generator/main.cpp
+++ b/utils/code_model_generator/main.cpp
@@ -24,10 +24,47 @@ using namespace PICoutManipulators;
 
 PICodeParser parser;
 
+const char help_string[] =
+"-M (Metainfo)\n"
+"Generate classes and structs info. It contains\n"
+"names, subclass info, all methods and variables.\n"
+"Place information:\n"
+" * classes and structs - PICodeInfo::classesInfo\n"
+" * methods - ClassInfo::functions\n"
+" * variables - ClassInfo::variables\n"
+"\n"
+"-E (Enums)\n"
+"Generate enumeration descriptions.\n"
+"Useful for GUI integrations, because\n"
+"you can obtain enumerators value and name.\n"
+" * enums - PICodeInfo::enumsInfo\n"
+"\n"
+"-S (Stream operators)\n"
+"Generate store/restore operators with format\n"
+"PIByteArray & operator <<(PIByteArray & s, const <type> & v);\n"
+"PIByteArray & operator >>(PIByteArray & s, <type> & v);\n"
+"Only public variables used. All variables stored/restored\n"
+"using PIChunkStream. IDs are variable number, starting from 1.\n"
+"You can override ID with PIMETA(id=<ID>). If in class or struct\n"
+"PIMETA(simple-stream) presence, then variables stored/restored\n"
+"with simple << and >> operators.\n"
+"\n"
+"-G (Getter functions)\n"
+"Generate anonymous access methods for member typenames and values.\n"
+"Every class or struct member typename can be obtained with:\n"
+"const char * getMemberType(const char * class_name, const char * member_name)\n"
+"Member value can be obtained with:\n"
+"PIByteArray getMemberValue(const void * p, const char * class_name, const char * member_name)\n"
+"where \"p\" - class or struct pointer, and returns serialized value.\n"
+"PIVariant getMemberAsVariant(const void * p, const char * class_name, const char * member_name)\n"
+"where \"p\" - class or struct pointer, and returns value as registered PIVariant.\n"
+""
+;
+
 void header() {
 	piCout << Bold << "PIP Code model generator";
 	piCout << Cyan << "Version" << Bold << PIPVersion() << NewLine;
-	piCout << Green << Bold << "Usage:" << Default << "\"pip_cmg [-hqPpsAMEST] -o <output_file> [-I<include_dir1>] [-I<include_dir1>] [...] [-D<define1>] [-D<define1>] [...] <file1> [<file2>] [<file3>] [...]\"" << NewLine;
+	piCout << Green << Bold << "Usage:" << Default << "\"pip_cmg [-hHqPpsAMESTG] -o <output_file> [-I<include_dir1>] [-I<include_dir1>] [...] [-D<define1>] [-D<define1>] [...] <file1> [<file2>] [<file3>] [...]\"" << NewLine;
 }
 
 void usage() {
@@ -60,8 +97,7 @@ void usage() {
 
 void help() {
 	header();
-	piCout << Bold << "Metainfo";
-	piCout << "-h               " << Green << "- display this message and exit";
+	piCout << help_string;
 }