add github mirror

* update generate.rb to generate one big file
* remove signalX.h files (no longer generated, or used)
* rename signal_template.h to signalx.h.tpl

.build.yml

@@ -0,0 +1,11 @@
+image: alpine/edge
+secrets:
+  - 88cce185-d2ec-4573-9546-e33f36f79bbf
+sources:
+  - git+ssh://git@git.sr.ht/~swaits/cpp-signal
+tasks:
+  - mirror-to-github: |
+      cd ~/cpp-signal
+      ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts
+      git remote add github git@github.com:swaits/cpp-signal.git
+      git push --mirror github

.hgignore

@@ -0,0 +1,2 @@
+syntax: glob
+a.out

LICENSE

@@ -0,0 +1,19 @@
+Copyright 2011 Stephen Waits <steve@waits.net>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -4,16 +4,19 @@ cpp-signal
 Introduction
 ------------
 
-This is a simple C++ callback library. It's conceptually similar to FastDelegate,
-with a primary goal of having an extremely simple, clean API. Secondary goals
-include low memory (low template bloat), zero external dependencies, and a high
-level of portability.
+This is a simple C++ callback library. It's conceptually similar to
+FastDelegate, Qt, and countless other "typesafe callbacks in C++" articles
+across the web.
 
-Usage
------
+This library was developed with a primary goal of having an extremely simple,
+clean API. Secondary goals include low memory (low template bloat), zero
+external dependencies, and a high level of portability.
 
-Using the library is incredibly simple. First, add the files to your project, Makefile,
-IDE, etc. Then, to use the library, simply include "signal.h".
+Quick Start
+-----------
+
+Using the library is incredibly simple. First, add the files to your project,
+Makefile, IDE, etc. Then, to use the library, simply include "signal.h".
 
 Here's a simple example:
 
@@ -43,6 +46,13 @@ Here's a simple example:
 		}
 	}
 
+More thorough examples...
+-------------------------
+
+Under the Hood
+--------------
+
+
 TO DO
 -----
 

doc/Signals and Slots.lyx

@@ -0,0 +1,393 @@
+#LyX 1.5.0beta1 created this file. For more info see http://www.lyx.org/
+\lyxformat 262
+\begin_document
+\begin_header
+\textclass scrartcl
+\begin_preamble
+\usepackage{listings}
+\end_preamble
+\language english
+\inputencoding auto
+\font_roman times
+\font_sans helvet
+\font_typewriter courier
+\font_default_family default
+\font_sc false
+\font_osf false
+\font_sf_scale 100
+\font_tt_scale 100
+\graphics default
+\paperfontsize default
+\spacing single
+\papersize default
+\use_geometry false
+\use_amsmath 1
+\use_esint 1
+\cite_engine basic
+\use_bibtopic false
+\paperorientation portrait
+\secnumdepth 3
+\tocdepth 3
+\paragraph_separation indent
+\defskip medskip
+\quotes_language english
+\papercolumns 1
+\papersides 1
+\paperpagestyle default
+\tracking_changes false
+\output_changes false
+\author "swaits" 
+\end_header
+
+\begin_body
+
+\begin_layout Title
+Signals and Slots
+\end_layout
+
+\begin_layout Author
+Stephen Waits
+\end_layout
+
+\begin_layout Date
+November 10, 2006
+\end_layout
+
+\begin_layout Abstract
+This brief document provides an overview of the event and message handling
+ system written for and used in the SCEA NBA PSP projects.
+\end_layout
+
+\begin_layout Section
+Goals
+\end_layout
+
+\begin_layout Itemize
+Basic synchronous messaging
+\end_layout
+
+\begin_layout Itemize
+Decouple game modules
+\end_layout
+
+\begin_layout Itemize
+Appropriate parameter handling (i.e.
+ no blind parms, casting parms, etc.)
+\end_layout
+
+\begin_layout Itemize
+Ease of use
+\end_layout
+
+\begin_layout Itemize
+Lightweight
+\end_layout
+
+\begin_layout Itemize
+Strive for elegant, clean, readable, and maintainable code
+\end_layout
+
+\begin_layout Section
+History
+\end_layout
+
+\begin_layout Standard
+When I started researching event messaging systems and libraries in early
+ 2004, I initially looked at what Qt and other similar libraries used.
+ I ended up discovering libsigc++, which was my introduction to the signal/slot
+ concept.
+ Unfortunately, libsigc++, while fascinating, was much too big for my needs,
+ so, I set out to write my own, simpler, lighter library.
+\end_layout
+
+\begin_layout Standard
+Once I got the library predominately functional, we integrated it into our
+ codebase.
+ I found that it took very little explanation to bring other programmers
+ up to speed on the concepts and practical use of signals and slots.
+ After using them for a bit, everyone on the team agreed that we had benefited
+ greatly from adopting this simple concept throughout our code.
+ The signals rocked for us.
+\end_layout
+
+\begin_layout Standard
+Today, I can confidently say that this single library alone bears great
+ responsibility in the overall cleanliness and readability of our codebase.
+ Without it, we'd have a giant pile of spaghetti by now.
+ Instead, we have clear, simple, decoupled systems which all communicate
+ via a common interface.
+\end_layout
+
+\begin_layout Section
+Usage
+\end_layout
+
+\begin_layout Standard
+Signals are effectively emitters.
+ Slots are effectively callback functions, methods, or functors.
+\end_layout
+
+\begin_layout LyX-Code
+\begin_inset ERT
+status open
+
+\begin_layout Standard
+
+
+\backslash
+lstset{language=C++}
+\end_layout
+
+\begin_layout Standard
+
+
+\backslash
+begin{lstlisting}
+\end_layout
+
+\begin_layout Standard
+
+// create a signal
+\end_layout
+
+\begin_layout Standard
+
+Signal< void, int /* x */, int /* y */ > OnClick;
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// A function matching the signal's type 
+\end_layout
+
+\begin_layout Standard
+
+// (returns void, accepts 2 ints)
+\end_layout
+
+\begin_layout Standard
+
+void beep(int x, int y) { ...
+ }
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// A class method matching the signal's type
+\end_layout
+
+\begin_layout Standard
+
+// (returns void, accepts 2 ints)
+\end_layout
+
+\begin_layout Standard
+
+struct Bark { void woof(int x, int y); }
+\end_layout
+
+\begin_layout Standard
+
+Bark barker;
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// connect a regular function
+\end_layout
+
+\begin_layout Standard
+
+OnClick.Connect( beep ); // beep becomes a Slot<void,int,int>
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// connect a member of a specific object
+\end_layout
+
+\begin_layout Standard
+
+OnClick.Connect( &barker, &Bark::woof ); // woof is a Slot
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// emit
+\end_layout
+
+\begin_layout Standard
+
+OnClick(10,20); // calls beep(10,20) and barker.woof(10,20)
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// disconnect
+\end_layout
+
+\begin_layout Standard
+
+OnClick.Disconnect( beep );
+\end_layout
+
+\begin_layout Standard
+
+OnClick.Disconnect( &barker, &Bark::woof );
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+// note that this won't compile (type safety)
+\end_layout
+
+\begin_layout Standard
+
+void badbeep(int x, float y); // parameter mismatch
+\end_layout
+
+\begin_layout Standard
+
+OnClick.Connect( badbeep ); // compile-time error!
+\end_layout
+
+\begin_layout Standard
+
+\end_layout
+
+\begin_layout Standard
+
+
+\backslash
+end{lstlisting}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+In Practice
+\end_layout
+
+\begin_layout Standard
+In our projects, we primarily use signals in two ways.
+\end_layout
+
+\begin_layout Standard
+First, we maintain a master list of global signals.
+ These handle things such as a player stepping out of bounds, the ball hitting
+ the backboard, a team calling timeout, and, basically everything that happens
+ in basketball.
+ This list of signals has grown quite large, but remains organized.
+\end_layout
+
+\begin_layout Standard
+Second, some classes include public signals.
+ For example, class Clock might have a public signal named "Changed" which
+ gets emitted any time its internal time is updated.
+ The Clock object doesn't have to care if anyone connects - its responsibility
+ ends at emission.
+ Our UI system also makes heavy use of signals.
+\end_layout
+
+\begin_layout Section
+Summary
+\end_layout
+
+\begin_layout Subsection
+Positives
+\end_layout
+
+\begin_layout Itemize
+Simple code is easy to use
+\end_layout
+
+\begin_layout Itemize
+Emitter/Subscriber model is rather nice to use and allows for massive decoupling
+\end_layout
+
+\begin_layout Itemize
+Synchronous emission
+\end_layout
+
+\begin_layout Itemize
+Static type safety (this is a huge plus!!!)
+\end_layout
+
+\begin_layout Itemize
+Very easy to add to your project (it's almost entirely a template library)
+\end_layout
+
+\begin_layout Subsection
+Negatives
+\end_layout
+
+\begin_layout Itemize
+Current implementation does use some dynamic memory
+\end_layout
+
+\begin_layout Itemize
+Requires RTTI
+\begin_inset Foot
+status open
+
+\begin_layout Standard
+RTTI is commonly thought to be the devil amongst uninformed game programmers;
+ however, the only expense is one of a very slight size increase.
+ Performance, possible slight caching consequences aside, generally remains
+ the same.
+ The convenience, in my opinion, vastly outweighs the cost.
+\end_layout
+
+\end_inset
+
+; though only on Connect/Disconnect/IsConnected calls (normally infrequent)
+\end_layout
+
+\begin_layout Itemize
+Not a negative to most, but does use some template-fu to keep things easy
+ on the outside
+\end_layout
+
+\begin_layout Itemize
+Related to the template-fu, they can bloat; however, we've done our best
+ to minimize this
+\end_layout
+
+\begin_layout Itemize
+Return value heuristic never reached (i.e.
+ what does the emitter return when calling multiple slots?)
+\end_layout
+
+\end_body
+\end_document

generate.rb

@@ -1,10 +1,49 @@
 #!/usr/bin/env ruby
 
 ##############################################################
-# script to generate signal*.h files from signal_template.h
+# script to generate signal.h files from signalx.h.tpl, etc. #
 ##############################################################
 
-def make_header_file(nargs)
+#
+# configuration
+#
+
+# maximum size signal/slot (in parameters) to generate
+MaxParameters = 6 
+
+#
+# some templates
+#
+Header = <<ENDSTR
+#ifndef __signal_h__
+#define __signal_h__
+
+#include "horrible_cast.h"
+#include "slot_base.h"
+#include "signal_base.h"
+
+
+/*
+ * Begin signal[X] definitions
+ */
+
+ENDSTR
+
+Middle = <<ENDSTR
+/*
+ * Begin signal template definitions and specilizations
+ */
+
+ENDSTR
+
+Footer = <<ENDSTR
+#endif // __signal_h__
+ENDSTR
+
+#
+# make signalX, slotX, and associated definitions from template file
+#
+def make_signal(nargs)
 	# hash to store our substitutions in
 	subs = {}
 
@@ -16,15 +55,56 @@ def make_header_file(nargs)
 	subs["===FORMAL_ARG==="]        = nargs.times.map { |i| "a#{i}" }.join(", ")
 
 	# load template file
-	text = IO.read("signal_template.h")
+	text = IO.read("signalx.h.tpl")
 
 	# do substitutions
 	subs.each { |k,v| text.gsub!(k,v) }
 
-	# write output file
-	File.open("signal#{nargs}.h","w") { |f| f.write(text) }
+	# return result
+	text
 end
 
-# generate [signal0.h,signal16.h]
-(0..16).each { |i| make_header_file(i) }
+#
+# make the template for signal, pointing it to signalX
+#
+def make_template(nargs)
+	text = ""
+
+	nargs.downto(0).each do |i|
+		if i == nargs
+			text += "struct nilarg;\n\n"
+			default_arg = "=nilarg"
+		else
+			default_arg = ""
+		end
+		template_params = ( ["typename T_return"] + i.times.map { |i| "typename T_arg#{i}#{default_arg}" } ).join(", ")
+		template_args   = ( ["T_return" ]         + i.times.map { |i| "T_arg#{i}" } ).join(", ")
+
+		if i == nargs
+			text += "// full template for signal<> (signal<> inherits signal#{i}<>)\n"
+		else
+			text += "// partial specialization for signal<> with #{i} parameters (signal<> inherits signal#{i}<>)\n"
+		end
+
+		text += "template <#{template_params}>\n"
+		if i == nargs
+			text += "class signal: public signal#{i}<#{template_args}> { /* empty class */ };\n"
+		else
+			text += "class signal<#{template_args}>: public signal#{i}<#{template_args}> { /* empty class */ };\n"
+		end
+		text += "\n"
+	end
+	text
+end
+
+#
+# main program
+#
+File.open("signal.h","wt") do |f|
+	f.puts Header
+	(0..MaxParameters).each { |i| f.puts make_signal(i) }
+	f.puts Middle
+	f.puts make_template(MaxParameters)
+	f.puts Footer
+end
 

signal0.h

@@ -1,214 +0,0 @@
-#ifndef __signal0_h__
-#define __signal0_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot0, slot0_function, and slot0_method
-//
-
-//
-// Abstract base class for slots with 0 parameter(s).
-//
-template<typename T_return>
-class slot0: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() () const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return>
-class slot0_function: public slot0<T_return>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot0_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() () const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func();
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return> 
-class slot0_method: public slot0<T_return>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot0_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() () const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)();
-		}
-};
-
-
-
-//
-// class signal0
-//
-template< typename T_return >
-class signal0: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() ()
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal0<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot0 pointer (converts from raw memory to pointer again)
-				slot0<T_return>* s = static_cast<slot0<T_return>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)();
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)();
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot0<T_return>* sNewFunc = new slot0_function<T_return>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot0<T_return>* sNewMethod = new slot0_method<T_object,T_member,T_return>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot0_function<T_return> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot0_method<T_object,T_member,T_return> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal0_h__

signal1.h

@@ -1,214 +0,0 @@
-#ifndef __signal1_h__
-#define __signal1_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot1, slot1_function, and slot1_method
-//
-
-//
-// Abstract base class for slots with 1 parameter(s).
-//
-template<typename T_return, typename T_arg0>
-class slot1: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0>
-class slot1_function: public slot1<T_return, T_arg0>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot1_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0> 
-class slot1_method: public slot1<T_return, T_arg0>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot1_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0);
-		}
-};
-
-
-
-//
-// class signal1
-//
-template< typename T_return, typename T_arg0 >
-class signal1: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal1<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot1 pointer (converts from raw memory to pointer again)
-				slot1<T_return, T_arg0>* s = static_cast<slot1<T_return, T_arg0>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot1<T_return, T_arg0>* sNewFunc = new slot1_function<T_return, T_arg0>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot1<T_return, T_arg0>* sNewMethod = new slot1_method<T_object,T_member,T_return, T_arg0>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot1_function<T_return, T_arg0> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot1_method<T_object,T_member,T_return, T_arg0> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal1_h__

signal10.h

@@ -1,214 +0,0 @@
-#ifndef __signal10_h__
-#define __signal10_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot10, slot10_function, and slot10_method
-//
-
-//
-// Abstract base class for slots with 10 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9>
-class slot10: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9>
-class slot10_function: public slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot10_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9> 
-class slot10_method: public slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot10_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-		}
-};
-
-
-
-//
-// class signal10
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9 >
-class signal10: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal10<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot10 pointer (converts from raw memory to pointer again)
-				slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>* s = static_cast<slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>* sNewFunc = new slot10_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot10<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>* sNewMethod = new slot10_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot10_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot10_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal10_h__

signal11.h

@@ -1,214 +0,0 @@
-#ifndef __signal11_h__
-#define __signal11_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot11, slot11_function, and slot11_method
-//
-
-//
-// Abstract base class for slots with 11 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10>
-class slot11: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10>
-class slot11_function: public slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot11_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10> 
-class slot11_method: public slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot11_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-		}
-};
-
-
-
-//
-// class signal11
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10 >
-class signal11: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal11<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot11 pointer (converts from raw memory to pointer again)
-				slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>* s = static_cast<slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>* sNewFunc = new slot11_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot11<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>* sNewMethod = new slot11_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot11_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot11_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal11_h__

signal12.h

@@ -1,214 +0,0 @@
-#ifndef __signal12_h__
-#define __signal12_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot12, slot12_function, and slot12_method
-//
-
-//
-// Abstract base class for slots with 12 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11>
-class slot12: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11>
-class slot12_function: public slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot12_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11> 
-class slot12_method: public slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot12_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-		}
-};
-
-
-
-//
-// class signal12
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11 >
-class signal12: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal12<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot12 pointer (converts from raw memory to pointer again)
-				slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>* s = static_cast<slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>* sNewFunc = new slot12_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot12<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>* sNewMethod = new slot12_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot12_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot12_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal12_h__

signal13.h

@@ -1,214 +0,0 @@
-#ifndef __signal13_h__
-#define __signal13_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot13, slot13_function, and slot13_method
-//
-
-//
-// Abstract base class for slots with 13 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12>
-class slot13: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12>
-class slot13_function: public slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot13_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12> 
-class slot13_method: public slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot13_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-		}
-};
-
-
-
-//
-// class signal13
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12 >
-class signal13: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal13<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot13 pointer (converts from raw memory to pointer again)
-				slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>* s = static_cast<slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>* sNewFunc = new slot13_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot13<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>* sNewMethod = new slot13_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot13_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot13_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal13_h__

signal14.h

@@ -1,214 +0,0 @@
-#ifndef __signal14_h__
-#define __signal14_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot14, slot14_function, and slot14_method
-//
-
-//
-// Abstract base class for slots with 14 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13>
-class slot14: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13>
-class slot14_function: public slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot14_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13> 
-class slot14_method: public slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot14_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
-		}
-};
-
-
-
-//
-// class signal14
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13 >
-class signal14: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal14<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot14 pointer (converts from raw memory to pointer again)
-				slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>* s = static_cast<slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>* sNewFunc = new slot14_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot14<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>* sNewMethod = new slot14_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot14_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot14_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal14_h__

signal15.h

@@ -1,214 +0,0 @@
-#ifndef __signal15_h__
-#define __signal15_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot15, slot15_function, and slot15_method
-//
-
-//
-// Abstract base class for slots with 15 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14>
-class slot15: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14>
-class slot15_function: public slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot15_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14> 
-class slot15_method: public slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot15_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
-		}
-};
-
-
-
-//
-// class signal15
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14 >
-class signal15: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal15<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot15 pointer (converts from raw memory to pointer again)
-				slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>* s = static_cast<slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>* sNewFunc = new slot15_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot15<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>* sNewMethod = new slot15_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot15_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot15_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal15_h__

signal16.h

@@ -1,214 +0,0 @@
-#ifndef __signal16_h__
-#define __signal16_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot16, slot16_function, and slot16_method
-//
-
-//
-// Abstract base class for slots with 16 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14, typename T_arg15>
-class slot16: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14, typename T_arg15>
-class slot16_function: public slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot16_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14, typename T_arg15> 
-class slot16_method: public slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot16_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
-		}
-};
-
-
-
-//
-// class signal16
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8, typename T_arg9, typename T_arg10, typename T_arg11, typename T_arg12, typename T_arg13, typename T_arg14, typename T_arg15 >
-class signal16: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal16<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot16 pointer (converts from raw memory to pointer again)
-				slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>* s = static_cast<slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8, T_arg9 a9, T_arg10 a10, T_arg11 a11, T_arg12 a12, T_arg13 a13, T_arg14 a14, T_arg15 a15);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>* sNewFunc = new slot16_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot16<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>* sNewMethod = new slot16_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot16_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot16_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8, T_arg9, T_arg10, T_arg11, T_arg12, T_arg13, T_arg14, T_arg15> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal16_h__

signal2.h

@@ -1,214 +0,0 @@
-#ifndef __signal2_h__
-#define __signal2_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot2, slot2_function, and slot2_method
-//
-
-//
-// Abstract base class for slots with 2 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1>
-class slot2: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1>
-class slot2_function: public slot2<T_return, T_arg0, T_arg1>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot2_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1> 
-class slot2_method: public slot2<T_return, T_arg0, T_arg1>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot2_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1);
-		}
-};
-
-
-
-//
-// class signal2
-//
-template< typename T_return, typename T_arg0, typename T_arg1 >
-class signal2: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal2<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot2 pointer (converts from raw memory to pointer again)
-				slot2<T_return, T_arg0, T_arg1>* s = static_cast<slot2<T_return, T_arg0, T_arg1>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot2<T_return, T_arg0, T_arg1>* sNewFunc = new slot2_function<T_return, T_arg0, T_arg1>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot2<T_return, T_arg0, T_arg1>* sNewMethod = new slot2_method<T_object,T_member,T_return, T_arg0, T_arg1>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot2_function<T_return, T_arg0, T_arg1> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot2_method<T_object,T_member,T_return, T_arg0, T_arg1> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal2_h__

signal3.h

@@ -1,214 +0,0 @@
-#ifndef __signal3_h__
-#define __signal3_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot3, slot3_function, and slot3_method
-//
-
-//
-// Abstract base class for slots with 3 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2>
-class slot3: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2>
-class slot3_function: public slot3<T_return, T_arg0, T_arg1, T_arg2>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot3_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2> 
-class slot3_method: public slot3<T_return, T_arg0, T_arg1, T_arg2>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot3_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2);
-		}
-};
-
-
-
-//
-// class signal3
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2 >
-class signal3: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal3<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot3 pointer (converts from raw memory to pointer again)
-				slot3<T_return, T_arg0, T_arg1, T_arg2>* s = static_cast<slot3<T_return, T_arg0, T_arg1, T_arg2>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot3<T_return, T_arg0, T_arg1, T_arg2>* sNewFunc = new slot3_function<T_return, T_arg0, T_arg1, T_arg2>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot3<T_return, T_arg0, T_arg1, T_arg2>* sNewMethod = new slot3_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot3_function<T_return, T_arg0, T_arg1, T_arg2> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot3_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal3_h__

signal4.h

@@ -1,214 +0,0 @@
-#ifndef __signal4_h__
-#define __signal4_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot4, slot4_function, and slot4_method
-//
-
-//
-// Abstract base class for slots with 4 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3>
-class slot4: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3>
-class slot4_function: public slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot4_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3> 
-class slot4_method: public slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot4_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3);
-		}
-};
-
-
-
-//
-// class signal4
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3 >
-class signal4: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal4<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot4 pointer (converts from raw memory to pointer again)
-				slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>* s = static_cast<slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>* sNewFunc = new slot4_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot4<T_return, T_arg0, T_arg1, T_arg2, T_arg3>* sNewMethod = new slot4_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot4_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot4_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal4_h__

signal5.h

@@ -1,214 +0,0 @@
-#ifndef __signal5_h__
-#define __signal5_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot5, slot5_function, and slot5_method
-//
-
-//
-// Abstract base class for slots with 5 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4>
-class slot5: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4>
-class slot5_function: public slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot5_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4> 
-class slot5_method: public slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot5_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4);
-		}
-};
-
-
-
-//
-// class signal5
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4 >
-class signal5: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal5<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot5 pointer (converts from raw memory to pointer again)
-				slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>* s = static_cast<slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>* sNewFunc = new slot5_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot5<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>* sNewMethod = new slot5_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot5_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot5_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal5_h__

signal6.h

@@ -1,214 +0,0 @@
-#ifndef __signal6_h__
-#define __signal6_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot6, slot6_function, and slot6_method
-//
-
-//
-// Abstract base class for slots with 6 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5>
-class slot6: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5>
-class slot6_function: public slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot6_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5> 
-class slot6_method: public slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot6_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5);
-		}
-};
-
-
-
-//
-// class signal6
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5 >
-class signal6: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal6<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot6 pointer (converts from raw memory to pointer again)
-				slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>* s = static_cast<slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>* sNewFunc = new slot6_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot6<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>* sNewMethod = new slot6_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot6_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot6_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal6_h__

signal7.h

@@ -1,214 +0,0 @@
-#ifndef __signal7_h__
-#define __signal7_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot7, slot7_function, and slot7_method
-//
-
-//
-// Abstract base class for slots with 7 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6>
-class slot7: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6>
-class slot7_function: public slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot7_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6> 
-class slot7_method: public slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot7_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6);
-		}
-};
-
-
-
-//
-// class signal7
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6 >
-class signal7: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal7<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot7 pointer (converts from raw memory to pointer again)
-				slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>* s = static_cast<slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>* sNewFunc = new slot7_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot7<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>* sNewMethod = new slot7_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot7_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot7_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal7_h__

signal8.h

@@ -1,214 +0,0 @@
-#ifndef __signal8_h__
-#define __signal8_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot8, slot8_function, and slot8_method
-//
-
-//
-// Abstract base class for slots with 8 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7>
-class slot8: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7>
-class slot8_function: public slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot8_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7> 
-class slot8_method: public slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot8_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7);
-		}
-};
-
-
-
-//
-// class signal8
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7 >
-class signal8: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal8<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot8 pointer (converts from raw memory to pointer again)
-				slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>* s = static_cast<slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>* sNewFunc = new slot8_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot8<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>* sNewMethod = new slot8_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot8_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot8_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal8_h__

signal9.h

@@ -1,214 +0,0 @@
-#ifndef __signal9_h__
-#define __signal9_h__
-
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
-//
-// classes slot9, slot9_function, and slot9_method
-//
-
-//
-// Abstract base class for slots with 9 parameter(s).
-//
-template<typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8>
-class slot9: public slot_base
-{
-	public:
-		/**
-		 * Method which performs the actual callback.  Must be overridden.
-		 * 
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		virtual T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8) const = 0;
-};
-
-//
-// A concrete slot class for a normal function.
-//
-template <typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8>
-class slot9_function: public slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>
-{
-	public:
-
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8); // convenience typedef
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts a function pointer into raw data.
-		 */
-		slot9_function( const FUNCTION_POINTER func )
-		{
-			// convert and store function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(func);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a function pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8) const
-		{
-			// retrieve data from slot_base and convert back to a function pointer
-			FUNCTION_POINTER func = dangerous_horrible_cast<FUNCTION_POINTER>(this->data[0]);
-
-			// call function
-			return func(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-		}
-};
-
-//
-// A concrete slot class for an object pointer and method (usually 'this' and 'Class::Method').
-//
-template <class T_object, typename T_member, typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8> 
-class slot9_method: public slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>
-{
-	public:
-
-		/**
-		 * Constructor.
-		 *
-		 * Converts an object and method pointer into raw data.
-		 */
-		slot9_method(const T_object* p_object, const T_member p_member)
-		{
-			// convert and store object pointer and member function pointer in slot_base
-			this->data[0] = safe_horrible_cast<slot_base::data_container>(p_object);
-			this->data[1] = safe_horrible_cast<slot_base::data_container>(p_member);
-		}
-
-		/**
-		 * Perform callback.
-		 *
-		 * Converts raw data back into a method pointer, and calls it.
-		 *
-		 * @return Returns an object of type T_return; the result of the user callback.
-		 */
-		T_return operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8) const
-		{
-			// retrieve data from slot_base and convert back to an object pointer and member function pointer
-			T_object* p_object = dangerous_horrible_cast<T_object*>(this->data[0]);
-			T_member  p_member = dangerous_horrible_cast<T_member> (this->data[1]);
-
-			// call member function
-			return (p_object->*p_member)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-		}
-};
-
-
-
-//
-// class signal9
-//
-template< typename T_return, typename T_arg0, typename T_arg1, typename T_arg2, typename T_arg3, typename T_arg4, typename T_arg5, typename T_arg6, typename T_arg7, typename T_arg8 >
-class signal9: public signal_base
-{
-	public:
-
-		/**
-		 * Emit the signal.
-		 *
-		 * Iterate through the list of slots, and call each one.
-		 */
-		void operator() (T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8)
-		{
-			// if we're already emitting, return (i.e. no re-entrancy allowed)
-			if( signal_base::emitting )
-			{
-#if defined( _DEBUG )
-				printf("WARNING: signal9<...> @ 0x%p recursive emit attempt\n", this);
-#endif
-				return;
-			}
-
-			// set emitting flag
-			signal_base::emitting = true;
-
-			// iterate through the list
-			signal_base::list_node* cur = signal_base::head;
-			while( cur )
-			{
-				// cast the slot_base pointer to a slot9 pointer (converts from raw memory to pointer again)
-				slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>* s = static_cast<slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>*>(cur->slot);
-
-				// call the signal as long as it's still valid
-				if ( !cur->deleted )
-				{
-					(*s)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-				}
-
-				// move to next slot in the list.
-				cur = cur->next;
-			}
-
-			// delete any pending slot deletions
-			signal_base::remove_pending_nodes( );
-
-			// clear emitting flag
-			signal_base::emitting = false;
-		}
-
-
-		//
-		// signal connections to slots
-		//
-
-		// convenience typedef
-		typedef T_return (*FUNCTION_POINTER)(T_arg0 a0, T_arg1 a1, T_arg2 a2, T_arg3 a3, T_arg4 a4, T_arg5 a5, T_arg6 a6, T_arg7 a7, T_arg8 a8);
-
-		// connect to normal functions
-		bool connect( FUNCTION_POINTER func )
-		{
-			// make a copy of the slot to store in our list
-			slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>* sNewFunc = new slot9_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>( func );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewFunc);
-		}
-
-		// connect to an object's method
-		template <class T_object, typename T_member>
-		bool connect(T_object* p_object, T_member p_member)
-		{
-			// make a copy of the slot to store in our list
-			slot9<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>* sNewMethod = new slot9_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8>( p_object, p_member );
-
-			// add it to the end of our linked list
-			return signal_base::bind(sNewMethod);
-		}
-
-
-		//
-		// signal disconnections from slots
-		//
-
-		// disconnect from a normal function
-		bool disconnect( FUNCTION_POINTER func )
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot9_function<T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8> sTest( func );
-
-			// search and remove it
-			return signal_base::unbind(&sTest);
-		}
-
-		// disconnect from an object's method
-		template <class T_object, typename T_member>
-		bool disconnect(T_object* p_object, T_member p_member)
-		{
-			// make a temporary slot we can use to find a match in the list
-			slot9_method<T_object,T_member,T_return, T_arg0, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_arg8> sTemp(p_object,p_member);
-
-			// search and remove it
-			return signal_base::unbind(&sTemp);
-		}
-};
-
-#endif // __signal9_h__

signalx.h.tpl

@@ -1,12 +1,7 @@
+
 #ifndef __signal===NARG===_h__
 #define __signal===NARG===_h__
 
-#include "horrible_cast.h"
-#include "slot_base.h"
-#include "signal_base.h"
-
-
-
 //
 // classes slot===NARG===, slot===NARG===_function, and slot===NARG===_method
 //
@@ -212,3 +207,4 @@ class signal===NARG===: public signal_base
 };
 
 #endif // __signal===NARG===_h__
+