[npwoods] 20844: Rbuild: Added "description" field to the various backend factories, and then used the description field to generate the help text.

Rbuild: Added "description" field to the various backend factories, and
then used the description field to generate the help text.

(updated the patch in bugzilla bug #790)
Modified: trunk/reactos/tools/rbuild/backend/backend.cpp
Modified: trunk/reactos/tools/rbuild/backend/backend.h
Modified: trunk/reactos/tools/rbuild/backend/devcpp/devcpp.cpp
Modified: trunk/reactos/tools/rbuild/backend/mingw/mingw.cpp
Modified: trunk/reactos/tools/rbuild/backend/msvc/msvc.cpp
Modified: trunk/reactos/tools/rbuild/rbuild.cpp
  _____

Modified: trunk/reactos/tools/rbuild/backend/backend.cpp
--- trunk/reactos/tools/rbuild/backend/backend.cpp	2006-01-14
00:51:00 UTC (rev 20843)
+++ trunk/reactos/tools/rbuild/backend/backend.cpp	2006-01-14
01:00:56 UTC (rev 20844)
@@ -29,13 +29,15 @@

int
 Backend::Factory::ref = 0;

-Backend::Factory::Factory ( const std::string& name_ )
+Backend::Factory::Factory ( const std::string& name_, const
std::string& description_ )
 {
    string name(name_);
    strlwr ( &name[0] );
    if ( !ref++ )
    	factories = new map<string,Factory*>;
    (*factories)[name] = this;
+	m_name = name;
+	m_description = description_;
 }

Backend::Factory::~Factory ()
  _____

Modified: trunk/reactos/tools/rbuild/backend/backend.h
--- trunk/reactos/tools/rbuild/backend/backend.h	2006-01-14
00:51:00 UTC (rev 20843)
+++ trunk/reactos/tools/rbuild/backend/backend.h	2006-01-14
01:00:56 UTC (rev 20844)
@@ -32,10 +32,12 @@

{
    	static std::mapstd::string,Factory** factories;
    	static int ref;
+		std::string m_name;
+		std::string m_description;

protected:

-		Factory ( const std::string& name_ );
+		Factory ( const std::string& name_, const std::string&
description_ );
    	virtual ~Factory();

virtual Backend* operator() ( Project&,
@@ -45,6 +47,19 @@
    	static Backend* Create ( const std::string& name,
    	                         Project& project,
    	                         Configuration& configuration );
+
+		static std::mapstd::string,Factory*::iterator
map_begin(void)
+		{
+			return factories->begin();
+		}
+
+		static std::mapstd::string,Factory*::iterator
map_end(void)
+		{
+			return factories->end();
+		}
+
+		const char *Name(void) { return m_name.c_str(); }
+		const char *Description(void) { return
m_description.c_str(); }
    };

protected:
  _____

Modified: trunk/reactos/tools/rbuild/backend/devcpp/devcpp.cpp
--- trunk/reactos/tools/rbuild/backend/devcpp/devcpp.cpp
2006-01-14 00:51:00 UTC (rev 20843)
+++ trunk/reactos/tools/rbuild/backend/devcpp/devcpp.cpp
2006-01-14 01:00:56 UTC (rev 20844)
@@ -32,7 +32,7 @@

{
    public:

-		DevCppFactory() : Factory("devcpp") {}
+		DevCppFactory() : Factory("devcpp", "Dev C++") {}
    	Backend *operator() (Project &project,
    	                     Configuration& configuration)
    	{
  _____

Modified: trunk/reactos/tools/rbuild/backend/mingw/mingw.cpp
--- trunk/reactos/tools/rbuild/backend/mingw/mingw.cpp	2006-01-14
00:51:00 UTC (rev 20843)
+++ trunk/reactos/tools/rbuild/backend/mingw/mingw.cpp	2006-01-14
01:00:56 UTC (rev 20844)
@@ -58,7 +58,7 @@

static class MingwFactory : public Backend::Factory
 {
 public:
-	MingwFactory() : Factory ( "mingw" ) {}
+	MingwFactory() : Factory ( "mingw", "Minimalist GNU Win32" ) {}
    Backend* operator() ( Project& project,
                          Configuration& configuration )
    {
  _____

Modified: trunk/reactos/tools/rbuild/backend/msvc/msvc.cpp
--- trunk/reactos/tools/rbuild/backend/msvc/msvc.cpp	2006-01-14
00:51:00 UTC (rev 20843)
+++ trunk/reactos/tools/rbuild/backend/msvc/msvc.cpp	2006-01-14
01:00:56 UTC (rev 20844)
@@ -38,7 +38,7 @@

{
    public:

-		MSVCFactory() : Factory("MSVC") {}
+		MSVCFactory() : Factory("MSVC", "Microsoft Visual C") {}
    	Backend *operator() (Project &project,
    	                     Configuration& configuration)
    	{
  _____

Modified: trunk/reactos/tools/rbuild/rbuild.cpp
--- trunk/reactos/tools/rbuild/rbuild.cpp	2006-01-14 00:51:00 UTC
(rev 20843)
+++ trunk/reactos/tools/rbuild/rbuild.cpp	2006-01-14 01:00:56 UTC
(rev 20844)
@@ -17,6 +17,7 @@

*/
 #include "pch.h"
 #include <typeinfo>
+#include <algorithm>

#include <stdio.h>
 #ifdef WIN32
@@ -239,9 +240,13 @@
    	printf ( "  -vs{version}  Version of MS VS project
files. Default is %s.\n", MS_VS_DEF_VERSION );
    	printf ( "\n" );
    	printf ( "  buildsystem   Target build system. Can be
one of:\n" );
-		printf ( "                 mingw   MinGW\n" );
-		printf ( "                 devcpp  DevC++\n" );
-		printf ( "                 msvc    MS Visual Studio\n"
);
+ 
+ 		std::mapstd::string,Backend::Factory*::iterator iter;
+ 		for (iter = Backend::Factory::map_begin(); iter !=
Backend::Factory::map_end(); iter++)
+ 		{
+ 			Backend::Factory *factory = iter->second;
+ 			printf ( "                %-10s %s\n",
factory->Name(), factory->Description());
+ 		}
    	return 1;
    }
    try