From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 12 Sep 2008 16:07:50 +0000 (+0000)
Subject: Move mspdatatool source to its own directory
X-Git-Tag: 1.1~3
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=db9c49893c2a9475cb5efa4a53bc481a5f66231f;p=libs%2Fdatafile.git

Move mspdatatool source to its own directory
Add an overload of LoaderFunc1 that passes the statement as-is
Make Loader::load(const Statement &) private since it's called through a base class reference now
---

diff --git a/Build b/Build
index d7e7238..53a4ebd 100644
--- a/Build
+++ b/Build
@@ -21,7 +21,7 @@ package "mspdatafile"
 
 	program "mspdatatool"
 	{
-		source "tool.cpp";
+		source "tool";
 		install true;
 		build_info
 		{
diff --git a/source/loader.h b/source/loader.h
index 9314ab3..0c1dda2 100644
--- a/source/loader.h
+++ b/source/loader.h
@@ -43,14 +43,13 @@ See also classes BasicLoader and BasicLoader2.
 */
 class Loader
 {
-public:
+private:
 	/**
-	Loads data from a statement.  This is normally only used by the Loader class
-	itself for loading sub-items, but needs to be public so it can be accessed
-	in derived objects.
+	Loads data from a statement.
 	*/
 	void load(const Statement &st);
 
+public:
 	/**
 	Loads statements from a parser.
 	*/
diff --git a/source/loaderaction.h b/source/loaderaction.h
index 2a2a8fc..ff478ec 100644
--- a/source/loaderaction.h
+++ b/source/loaderaction.h
@@ -95,6 +95,25 @@ private:
 };
 
 
+/**
+Loads a statement by calling a function with the statement itself as argument.
+*/
+template<typename L>
+class LoaderFunc1<L, const Statement &>: public LoaderAction
+{
+public:
+	typedef void (L::*FuncType)(const Statement &);
+
+	LoaderFunc1(FuncType f): func(f) { }
+	void execute(Loader &l, const Statement &st) const
+	{
+		(dynamic_cast<L &>(l).*func)(st);
+	}
+private:
+	FuncType func;
+};
+
+
 template<typename L, typename A0, typename A1>
 class LoaderFunc2: public LoaderAction
 {
diff --git a/tool.cpp b/tool.cpp
deleted file mode 100644
index 1e4da9a..0000000
--- a/tool.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/* $Id$ */
-#include <iostream>
-#include <msp/core/application.h>
-#include <msp/core/getopt.h>
-#include <msp/io/buffered.h>
-#include <msp/io/console.h>
-#include <msp/io/file.h>
-#include "source/parser.h"
-#include "source/statement.h"
-#include "source/writer.h"
-
-using namespace std;
-using namespace Msp;
-
-class DataTool: public Application
-{
-private:
-	string in_fn;
-	string out_fn;
-	bool binary;
-public:
-	DataTool(int argc, char **argv);
-	int main();
-
-	static Application::RegApp<DataTool> reg;
-};
-
-
-DataTool::DataTool(int argc, char **argv):
-	in_fn("-"),
-	out_fn("-")
-{
-	GetOpt getopt;
-	getopt.add_option('o', "output", out_fn, GetOpt::REQUIRED_ARG);
-	getopt.add_option('b', "binary", binary, GetOpt::NO_ARG);
-	getopt(argc, argv);
-
-	const vector<string> &args=getopt.get_args();
-	if(!args.empty())
-		in_fn=args[0];
-}
-
-int DataTool::main()
-{
-	IO::Base *in;
-	if(in_fn=="-")
-		in=&IO::cin;
-	else
-		in=new IO::File(in_fn);
-
-	IO::Base *out;
-	if(out_fn=="-")
-		out=&IO::cout;
-	else
-		out=new IO::File(out_fn, IO::M_WRITE);
-
-	{
-		IO::Buffered in_buf(*in);
-		DataFile::Parser parser(in_buf, in_fn);
-		IO::Buffered out_buf(*out);
-		DataFile::Writer writer(out_buf);
-		if(binary)
-			writer.set_binary(true);
-
-		while(parser)
-		{
-			DataFile::Statement st=parser.parse();
-			if(st.valid)
-			{
-				writer.write(st);
-				out_buf.flush();
-			}
-		}
-	}
-
-	if(in!=&IO::cin)
-		delete in;
-	if(out!=&IO::cout)
-		delete out;
-
-	return 0;
-}
-
-Application::RegApp<DataTool> DataTool::reg;
diff --git a/tool/tool.cpp b/tool/tool.cpp
new file mode 100644
index 0000000..ca415d3
--- /dev/null
+++ b/tool/tool.cpp
@@ -0,0 +1,75 @@
+/* $Id$
+
+This file is part of libmspdatafile
+Copyright © 2008  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include <msp/core/getopt.h>
+#include <msp/io/buffered.h>
+#include <msp/io/console.h>
+#include <msp/io/file.h>
+#include <msp/datafile/parser.h>
+#include <msp/datafile/statement.h>
+#include <msp/datafile/writer.h>
+#include "tool.h"
+
+using namespace std;
+using namespace Msp;
+
+DataTool::DataTool(int argc, char **argv):
+	in_fn("-"),
+	out_fn("-")
+{
+	GetOpt getopt;
+	getopt.add_option('o', "output", out_fn, GetOpt::REQUIRED_ARG);
+	getopt.add_option('b', "binary", binary, GetOpt::NO_ARG);
+	getopt(argc, argv);
+
+	const vector<string> &args=getopt.get_args();
+	if(!args.empty())
+		in_fn=args[0];
+}
+
+int DataTool::main()
+{
+	IO::Base *in;
+	if(in_fn=="-")
+		in=&IO::cin;
+	else
+		in=new IO::File(in_fn);
+
+	IO::Base *out;
+	if(out_fn=="-")
+		out=&IO::cout;
+	else
+		out=new IO::File(out_fn, IO::M_WRITE);
+
+	{
+		IO::Buffered in_buf(*in);
+		DataFile::Parser parser(in_buf, in_fn);
+		IO::Buffered out_buf(*out);
+		DataFile::Writer writer(out_buf);
+		if(binary)
+			writer.set_binary(true);
+
+		while(parser)
+		{
+			DataFile::Statement st=parser.parse();
+			if(st.valid)
+			{
+				writer.write(st);
+				out_buf.flush();
+			}
+		}
+	}
+
+	if(in!=&IO::cin)
+		delete in;
+	if(out!=&IO::cout)
+		delete out;
+
+	return 0;
+}
+
+Application::RegApp<DataTool> DataTool::reg;
diff --git a/tool/tool.h b/tool/tool.h
new file mode 100644
index 0000000..99e8297
--- /dev/null
+++ b/tool/tool.h
@@ -0,0 +1,22 @@
+/* $Id$
+
+This file is part of libmspdatafile
+Copyright © 2008  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include <string>
+#include <msp/core/application.h>
+
+class DataTool: public Msp::Application
+{
+private:
+	std::string in_fn;
+	std::string out_fn;
+	bool binary;
+public:
+	DataTool(int argc, char **argv);
+	int main();
+
+	static Application::RegApp<DataTool> reg;
+};