From 42569734720d794a4f1cd93e456ee8347dec7135 Mon Sep 17 00:00:00 2001
From: KuroiIeWa5Da <tyuki@adu.me>
Date: Sat, 28 Jan 2012 06:10:44 -0600
Subject: Updated Music Disassembler to support more advanced parameters

hg-commit-id: 0aba4647e4f6
---
 music/pokeredmusicdisasm/args.cpp | 93 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 music/pokeredmusicdisasm/args.cpp

(limited to 'music/pokeredmusicdisasm/args.cpp')

diff --git a/music/pokeredmusicdisasm/args.cpp b/music/pokeredmusicdisasm/args.cpp
new file mode 100644
index 00000000..f57c9557
--- /dev/null
+++ b/music/pokeredmusicdisasm/args.cpp
@@ -0,0 +1,93 @@
+#include <sstream>
+#include "args.h"
+using namespace std;
+
+Args::Args(int _argc, char**& _argv)
+{
+	argc = _argc;
+	for(int i = 0; i < _argc; i++)
+	{
+		argv.push_back(string(_argv[i]));
+	}
+}
+
+//template<class T>
+/*export void Args::GetArg(unsigned int ind, T& var, ios_base::fmtflags flags)
+{
+	string stream _tmpstr;
+
+	_tmpstr << flags;
+	_tmpstr << GetArgv(ind);
+	_tmpstr >> var;
+}*/
+
+int Args::GetArgs()
+{
+	return argv.size();
+}
+
+string Args::GetArgv(int ind)
+{
+	return argv[ind];
+}
+
+bool Args::IsLongOption(int ind) // Is that argument a --long-key=value
+{
+	if(GetArgv(ind).substr(0, 2) == "--") return true;
+	else return false;
+}
+
+bool Args::IsShortOption(int ind, bool param2) // Is that argument a --long-key=value
+{
+	if(param2)
+	{
+		if(GetArgv(ind).substr(0, 1) == "-" &&		// The argument must start with -
+			GetArgv(ind).substr(0, 2) != "--" &&	// The argument can't start with "--"
+			ind + 1 < GetArgs()) return true;		// The second argument must exist
+	}
+	else
+	{
+		if(GetArgv(ind).substr(0, 1) == "-" &&				// The argument must start with -
+			GetArgv(ind).substr(0, 2) != "--") return true;	// The argument can't start with "--"
+	}
+
+	return false;
+}
+
+string Args::GetKey(int ind) // Get the key, if not a key/value then returns the arg
+{
+	if(IsLongOption(ind) && GetArgv(ind).find("=") != string::npos) return GetArgv(ind).substr(2, GetArgv(ind).find("=") - 2);
+	else if(IsShortOption(ind)) return GetArgv(ind).substr(1);
+	else return GetArgv(ind);
+}
+
+string Args::GetValue(int ind, bool param2) // Get the value , if not a key/value then returns the arg
+{
+	if(IsLongOption(ind) && GetArgv(ind).find("=") != string::npos) return GetArgv(ind).substr(GetArgv(ind).find("=") + 1);
+	else if(IsShortOption(ind, param2))
+	{
+		if(param2) return GetArgv(ind + 1);
+		else return GetArgv(ind);
+	}
+	
+	return GetArgv(ind);
+}
+
+int Args::SearchKeys(const char* str)
+{
+	string needle = str;
+	string scr = "";
+	unsigned int pos = -1;
+
+	for(int i = 0; i < GetArgs(); i++)
+	{
+		scr = GetKey(i);
+		if(scr == needle)
+		{
+			pos = i;
+			break;
+		}
+	}
+
+	return pos;
+}
\ No newline at end of file
-- 
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