Mercurial > ldforge / changeset

--- a/src/config.cpp	Fri Jun 21 17:36:50 2013 +0300
+++ b/src/config.cpp	Fri Jun 21 17:52:44 2013 +0300
@@ -148,11 +148,11 @@
 	fprint (f, "# Configuration file for " APPNAME "\n");
 	
 	for (config* cfg : g_configPointers) {
-		if (!cfg)
+		if (!cfg || cfg->isDefault ())
 			break;
 		
 		str valstring;
-		switch (cfg->getType()) {
+		switch (cfg->getType ()) {
 		case CONFIG_int:
 			valstring = fmt ("%1", static_cast<intconfig*> (cfg)->value);
 			break;

--- a/src/config.h	Fri Jun 21 17:36:50 2013 +0300
+++ b/src/config.h	Fri Jun 21 17:52:44 2013 +0300
@@ -52,11 +52,12 @@
 public:
 	const char* name;
 	
-	virtual configtype_e getType () {
+	virtual configtype_e getType () const {
 		return CONFIG_none;
 	}
 	
 	virtual void resetValue () {}
+	virtual bool isDefault () const { return false; }
 	
 	// ------------------------------------------
 	static bool load ();
@@ -120,14 +121,17 @@
 		name = _name; \
 		addConfig (this); \
 	} \
-	operator T () { \
+	operator const T& () const { \
 		return value; \
 	} \
-	configtype_e getType () { \
+	configtype_e getType () const { \
 		return CONFIG_##T; \
 	} \
 	virtual void resetValue () { \
 		value = defval; \
+	} \
+	virtual bool isDefault () const { \
+		return value == defval; \
 	}
 
 // =============================================================================