From db287e4a5133125bb6f25ba21ea97c47b19ac67f Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sat, 18 Oct 2008 14:44:13 +0000
Subject: minor module updates

---
 src/core/module.cc | 50 +++++++++++++++++++++++++++++++++-----------------
 1 file changed, 33 insertions(+), 17 deletions(-)

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

diff --git a/src/core/module.cc b/src/core/module.cc
index ae78260..319d651 100644
--- a/src/core/module.cc
+++ b/src/core/module.cc
@@ -4,6 +4,7 @@
    the terms of the GNU General Public License version 2
 */
 
+#include "auxiliary/functions.h"
 #include "core/module.h"
 #include "sys/sys.h"
 
@@ -15,46 +16,51 @@ namespace core
 Module *Module::module_preload = 0;
 Module::Registry Module::module_registry;
 
-Module *Module::find(std::string const &name)
+Module *Module::find(const std::string &label)
 {
-	Registry::iterator it = module_registry.find(name);
+	Registry::iterator it = module_registry.find(label);
 	if (it == module_registry.end())
 		return 0;
 	else
 		return (*it).second;
 }
 
-Module *Module::find(const char *name)
+Module *Module::find(const char *label)
 {
-	return(find(std::string(name)));
+	return(find(std::string(label)));
 }
 
-Module *Module::add(const char *name, Module *module)
+Module *Module::add(Module *module)
 {
-	Module *m = find(name);
+	Module *m = find(module->label());
 	if (m) {
-		con_warn << "module '" << name << "' already loaded!" << std::endl;
+		con_warn << "module '" << module->label() << "' already registered!" << std::endl;
 		delete module;
 		return 0;
 	}
-	module_registry[std::string(name)] = module;
-	module->module_label.assign(name);
+
+	module_registry[module->label()] = module;
+
 	if (!module_preload) {
 		module_preload = module;
-		con_debug << "  " << name << " " << module->name() << std::endl;
 	}
+	con_debug << "  " << module->label() << " " << module->name() << std::endl;
+
 	return module;
 }
 
-Module *Module::load(const char *name)
+Module *Module::load(const char *label)
 {
-	Module *module = find(name);
+	if (!label)
+		return 0;
+
+	Module *module = find(label);
 	if (!module) {
-		con_warn << "could not find module '" << name << "'" << std::endl;
+		con_warn << "Could not find module '" << label << "'" << std::endl;
 		return 0;
 	}
 
-	con_debug << "  " << name << " " << module->name() << std::endl;
+	con_print << "  module" << module->label() << " " << module->name() << std::endl;
 	module_preload = module;
 	return module;
 }
@@ -63,17 +69,27 @@ void Module::clear()
 {
 	for (Registry::iterator it = module_registry.begin(); it != module_registry.end(); it++) {
 		Module *module = (*it).second;
-		delete module;
+		con_print << "  " << module->label() << " " << module->name() << std::endl;
 	}
 	
 	module_registry.clear();
 	module_preload = 0;
 }
 
+void Module::list()
+{
+	for (Registry::iterator it = module_registry.begin(); it != module_registry.end(); it++) {
+		Module *module = (*it).second;
+		con_print << "  " << module->label() << " " << module->name() << std::endl;
+
+	}
+	con_print << module_registry.size() << " registered game " << aux::plural("modules", module_registry.size()) << std::endl;
+}
+
 /*-- instance functions --------------------------------------------*/
 
-Module::Module(const char *name) :
-	module_name(name)
+Module::Module(const char *label, const char *name) :
+	module_label(label), module_name(name)
 {
 	module_running = false;
 	module_interactive = true;
-- 
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