Added dummy keyword panel; fixed directory finding; added more controls to style panel

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@86 0fc631ac-6414-0410-93d0-97cfa31319b6

src/script/scriptable.cpp

@@ -72,3 +72,34 @@ template <> void GetDefaultMember::handle(const OptionalScript& os) {
 		handle(script_nil);
 	}
 }
+
+// ----------------------------------------------------------------------------- : StringScript
+
+const String& StringScript::get() const {
+	return unparsed;
+}
+
+void StringScript::set(const String& s) {
+	unparsed = s;
+	script = ::parse(unparsed, true);
+}
+
+template <> void Reader::handle(StringScript& os) {
+	handle(os.unparsed);
+	os.parse(*this, true);
+}
+
+// same as OptionalScript
+
+template <> void Writer::handle(const StringScript& os) {
+	handle(os.unparsed);
+}
+
+template <> void GetDefaultMember::handle(const StringScript& os) {
+	// reflect as the script itself
+	if (os.script) {
+		handle(os.script);
+	} else {
+		handle(script_nil);
+	}
+}

src/script/scriptable.hpp

@@ -30,7 +30,7 @@ void store(const ScriptValueP& val, Defaultable<String>& var);
 
 // ----------------------------------------------------------------------------- : OptionalScript
 
-/// An optional script, 
+/// An optional script
 class OptionalScript {
   public:
 	inline OptionalScript() {}
@@ -73,7 +73,7 @@ class OptionalScript {
 	/// Initialize things this script depends on by adding dep to their list of dependent scripts
 	void initDependencies(Context&, const Dependency& dep) const;
 	
-  private:
+  protected:
 	ScriptP script;		///< The script, may be null if there is no script
 	String unparsed;	///< Unparsed script, for writing back to a file
 	// parse the unparsed string, while reading
@@ -85,6 +85,16 @@ class OptionalScript {
 template <typename T>
 inline ScriptValueP toScript(const Defaultable<T>& v) { return toScript(v.get()); }
 
+// ----------------------------------------------------------------------------- : StringScript
+
+/// An optional script which is parsed in string mode
+class StringScript : public OptionalScript {
+  public:
+	const String& get() const;
+	void set(const String&);
+	DECLARE_REFLECTION();
+};
+
 // ----------------------------------------------------------------------------- : Scriptable
 
 /// A script that defines a calculation to find a value