From 7b5a6b820d5acef36d402bd5a52d783ec68d33c7 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 6 Apr 2008 14:13:36 +0000
Subject: mouse grabbing, Cvar and Func info

---
 src/core/func.cc | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)

(limited to 'src/core/func.cc')

diff --git a/src/core/func.cc b/src/core/func.cc
index 4db8dcf..27c46a0 100644
--- a/src/core/func.cc
+++ b/src/core/func.cc
@@ -18,25 +18,34 @@ namespace core
 
 std::map<std::string, Func*> Func::registry;
 
-void Func::add(const char *name, FuncPtr functionptr, unsigned int flags)
+Func * Func::add(const char *name, FuncPtr functionptr, unsigned int flags)
 {
+	Func *func = 0;
 	std::map<std::string, Func*>::iterator it = registry.find(name);
 	if (it == registry.end()) {
-		registry[std::string(name)] = new Func(name, (void *)functionptr, flags & ~Func::Game);
+		func = new Func(name, (void *)functionptr, flags & ~Func::Game);
+		registry[std::string(name)] = func;
+		//con_debug << "Function '" << name << "' registered." << std::endl;
 	} else {
 		con_warn << "Function '" << name << "' already registered!" << std::endl;
+		func = (*it).second;
 	}
+	return func;
 }
 
-void Func::add(const char *name, GameFuncPtr gamefunctionptr, unsigned int flags)
+Func *Func::add(const char *name, GameFuncPtr gamefunctionptr, unsigned int flags)
 {
+	Func *func = 0;
 	std::map<std::string, Func*>::iterator it = registry.find(name);
 	if (it == registry.end()) {
-		registry[std::string(name)] = new Func(name, (void *)gamefunctionptr, flags | Func::Game);
+		func = new Func(name, (void *)gamefunctionptr, flags | Func::Game);
+		registry[std::string(name)] = func;
 		//con_debug << "Function '" << name << "' registered." << std::endl;
 	} else {
 		con_warn << "Function '" << name << "' already registered!" << std::endl;
+		func = (*it).second;
 	}
+	return func;
 }
 
 void Func::remove(const char *name)
@@ -72,14 +81,15 @@ Func *Func::find(const std::string &name)
 void Func::list()
 {
 	std::map<std::string, Func*>::iterator it;
+	con_print << "Flags: G=Game" << std::endl;
+
 	for (it = registry.begin(); it != registry.end(); it++) {
 		std::string typeindicator;
 		if (((*it).second->flags() & Game) == Game)
 			typeindicator += 'G';
 		else
 			typeindicator += ' ';
-		con_print << " " << typeindicator << 
-			" " << (*it).second->name() << std::endl;
+		con_print << " " << typeindicator <<  " " << (*it).second->name() << " " << (*it).second->info() << std::endl;
 	}
 
 	con_print << registry.size() << " registered functions" << std::endl;
@@ -87,14 +97,16 @@ void Func::list()
 
 /* ---- Func ------------------------------------------------------ */
 
-Func::Func(char const * funcname, void *ptr, unsigned int funcflags)
+Func::Func(char const * name, void *ptr, unsigned int flags)
 {
-	if (funcname)
-		func_name.assign(funcname);
+	if (name)
+		func_name.assign(name);
 	else
 		func_name.clear();
 
-	func_flags = funcflags;
+	func_info.clear();
+
+	func_flags = flags;
 	func_ptr = ptr;
 }
 
@@ -105,6 +117,11 @@ Func::~Func()
 	func_flags = 0;
 }
 
+void Func::set_info(const char *info)
+{
+	if (info)
+		func_info.assign(info);
+}
 
 void Func::exec(std::string const &args)
 {
-- 
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