Fixed TextCtrl to work for keyword properties;

Added wrapping of <> around parameters to TextElement;
Added colors for keyword parameters;
Added menu & toolbar for keyword panel;
Fixed bug in package, save/save-as was the wrong way around;
Added third quality setting to RotatedDC: using SetUserScale, this gets you more precise positioning.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@250 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/field/multiple_choice.cpp

@@ -31,15 +31,10 @@ IMPLEMENT_REFLECTION(MultipleChoiceField) {
 
 MultipleChoiceStyle::MultipleChoiceStyle(const MultipleChoiceFieldP& field)
 	: ChoiceStyle(field)
-	, direction(HORIZONTAL)
+	, direction(LEFT_TO_RIGHT)
 	, spacing(0)
 {}
 
-IMPLEMENT_REFLECTION_ENUM(Direction) {
-	VALUE_N("horizontal", HORIZONTAL);
-	VALUE_N("vertical",   VERTICAL);
-}
-
 IMPLEMENT_REFLECTION(MultipleChoiceStyle) {
 	REFLECT_BASE(ChoiceStyle);
 	REFLECT(direction);

src/data/field/multiple_choice.hpp

@@ -32,10 +32,6 @@ class MultipleChoiceField : public ChoiceField {
 
 // ----------------------------------------------------------------------------- : MultipleChoiceStyle
 
-enum Direction {
-	HORIZONTAL, VERTICAL
-};
-
 /// The Style for a MultipleChoiceField
 class MultipleChoiceStyle : public ChoiceStyle {
   public:

src/data/field/text.cpp

@@ -86,6 +86,7 @@ IMPLEMENT_REFLECTION(TextStyle) {
 	REFLECT(line_height_hard);
 	REFLECT(line_height_line);
 	REFLECT_N("mask", mask_filename);
+	REFLECT(direction);
 }
 
 // ----------------------------------------------------------------------------- : TextValue
@@ -108,15 +109,27 @@ IMPLEMENT_REFLECTION_NAMELESS(TextValue) {
 
 // ----------------------------------------------------------------------------- : FakeTextValue
 
+FakeTextValue::FakeTextValue(const TextFieldP& field, String* underlying, bool untagged)
+	: TextValue(field), underlying(underlying)
+	, untagged(untagged)
+{
+	if (underlying) {
+		value.assign(untagged ? escape(*underlying) : *underlying);
+	}
+}
+
 void FakeTextValue::onAction(Action& a, bool undone) {
-	*underlying = value;
+	if (underlying) {
+		*underlying = untagged ? untag(value) : value;
+	}
 }
 
 bool FakeTextValue::equals(const Value* that) {
 	if (this == that) return true;
+	if (!underlying)  return false;
 	const FakeTextValue* thatT = dynamic_cast<const FakeTextValue*>(that);
 	if (!thatT || underlying != thatT->underlying) return false;
 	// update the value
-	value = *underlying;
+	value.assign(untagged ? escape(*underlying) : *underlying);
 	return true;
 }

src/data/field/text.hpp

@@ -65,7 +65,8 @@ class TextStyle : public Style {
 	double line_height_hard;					///< Line height for hard linebreaks
 	double line_height_line;					///< Line height for <line> tags
 	String mask_filename;						///< Filename of the mask
-	ContourMask mask;							///< Mask to fit the text to (may be null)	
+	ContourMask mask;							///< Mask to fit the text to (may be null)
+	Direction direction;						///< In what direction is text layed out?
 	
 	virtual bool update(Context&);
 	virtual void initDependencies(Context&, const Dependency&) const;
@@ -104,10 +105,12 @@ class TextValue : public Value {
 /** Used by TextCtrl */
 class FakeTextValue : public TextValue {
   public:
-	inline FakeTextValue(const TextFieldP& field, String* underlying)
-		: TextValue(field), underlying(underlying) {}
+	/// Initialize the fake text value
+	/** underlying can be nullptr, in that case there is no underlying value */
+	FakeTextValue(const TextFieldP& field, String* underlying, bool untagged);
 	
-	String* const underlying; ///< The underlying actual value
+	String* const underlying; ///< The underlying actual value, can be null
+	bool const untagged; ///< The underlying value is untagged
 	
 	/// Update underlying data
 	virtual void onAction(Action& a, bool undone);