Added dummy CardEditor, implemented Stylesheet loading

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@50 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/io/get_member.hpp

@@ -28,6 +28,7 @@ class GetDefaultMember {
 	/// Tell the reflection code we are not reading
 	inline bool reading()   const { return false; }
 	inline bool isComplex() const { return false; }
+	inline void addAlias(int, const Char*, const Char*) {}
 	
 	inline void handleAppVersion() {} // no effect
 	
@@ -68,6 +69,7 @@ class GetMember : private GetDefaultMember {
 	/// Tell the reflection code we are not reading
 	inline bool reading()   const { return false; }
 	inline bool isComplex() const { return false; }
+	inline void addAlias(int, const Char*, const Char*) {}
 	
 	/// The result, or script_nil if the member was not found
 	inline ScriptValueP result() { return gdm.result(); } 

src/util/io/reader.cpp

@@ -30,6 +30,11 @@ Reader::Reader(const String& filename)
 	moveNext();
 }
 
+void Reader::addAlias(Version end_version, const Char* a, const Char* b) {
+	if (app_version < end_version) {
+		aliasses[a] = b;
+	}
+}
 
 void Reader::handleAppVersion() {
 	if (enterBlock(_("mse_version"))) {
@@ -113,6 +118,11 @@ void Reader::readLine() {
 	}
 	key   = cannocial_name_form(trim(line.substr(indent, pos - indent)));
 	value = pos == String::npos ? _("") : trim_left(line.substr(pos+1));
+	// aliasses?
+	map<String,String>::const_iterator it = aliasses.find(key);
+	if (it != aliasses.end()) {
+		key = it->second;
+	}
 }
 
 void Reader::unknownKey() {

src/util/io/reader.hpp

@@ -46,6 +46,8 @@ class Reader {
 	inline bool reading() const { return true; }
 	/// Is the thing currently being read 'complex', i.e. does it have children
 	inline bool isComplex() const { return value.empty(); }
+	/// Add a as an alias for b, all keys a will be replaced with b, only if app_version < end_version
+	void addAlias(Version end_version, const Char* a, const Char* b);
 	
 	/// Read and check the application version
 	void handleAppVersion();
@@ -80,7 +82,7 @@ class Reader {
 	template <typename T> void handle(Scriptable<T>&);
 	// special behaviour
 	void handle(GameP&);
-	void handle(StyleSheet&);
+	void handle(StyleSheetP&);
 	
 	// --------------------------------------------------- : Data
 	/// App version this file was made with
@@ -98,6 +100,8 @@ class Reader {
 	int expected_indent;
 	/// Did we just open a block (i.e. not read any more lines of it)?
 	bool just_opened;
+	/// Aliasses for compatability
+	map<String, String> aliasses;
 	
 	/// Filename for error messages
 	String filename;

src/util/io/writer.hpp

@@ -31,6 +31,7 @@ class Writer {
 	/// Tell the reflection code we are not reading
 	inline bool reading()   const { return false; }
 	inline bool isComplex() const { return false; }
+	inline void addAlias(int, const Char*, const Char*) {}
 	
 	/// Write the application version
 	void handleAppVersion();
@@ -65,7 +66,7 @@ class Writer {
 	template <typename T> void handle(const Scriptable<T>&);
 	// special behaviour
 	void handle(const GameP&);
-	void handle(const StyleSheet&);
+	void handle(const StyleSheetP&);
 	
   private:
 	// --------------------------------------------------- : Data