DIRECTOR: Add some enums for cast structures

engines/director/score.cpp

@@ -506,23 +506,30 @@ BitmapCast::BitmapCast(Common::SeekableReadStream &stream) {
 
 TextCast::TextCast(Common::SeekableReadStream &stream) {
 	/*byte flags =*/ stream.readByte();
-	borderSize = stream.readByte();
-	gutterSize = stream.readByte();
-	boxShadow = stream.readByte();
-	textType = stream.readByte();
-	textAlign = stream.readUint16BE();
+	borderSize = static_cast<SizeType>(stream.readByte());
+	gutterSize = static_cast<SizeType>(stream.readByte());
+	boxShadow = static_cast<SizeType>(stream.readByte());
+	textType = static_cast<TextType>(stream.readByte());
+	textAlign = static_cast<TextAlignType>(stream.readUint16BE());
 	stream.skip(6); //palinfo
 	/*uint32 unk1 = */ stream.readUint32BE();
 	initialRect = Score::readRect(stream);
-	textShadow = stream.readByte();
-	textFlags = stream.readByte();
+	textShadow = static_cast<SizeType>(stream.readByte());
+	byte flags = stream.readByte();
+	if (flags & 0x1)
+		textFlags.push_back(kTextFlagEditable);
+	if (flags & 0x2)
+		textFlags.push_back(kTextFlagAutoTab);
+	if (flags & 0x4)
+		textFlags.push_back(kTextFlagDoNotWrap);
+
 	/*uint16 unk2 =*/ stream.readUint16BE();
 }
 
 ShapeCast::ShapeCast(Common::SeekableReadStream &stream) {
 	/*byte flags = */ stream.readByte();
 	/*unk1 = */ stream.readByte();
-	shapeType = stream.readByte();
+	shapeType = static_cast<ShapeType>(stream.readByte());
 	initialRect = Score::readRect(stream);
 	pattern = stream.readUint16BE();
 	fgCol = stream.readByte();

engines/director/score.h

@@ -179,10 +179,17 @@ struct BitmapCast : Cast {
 	uint8 flags;
 };
 
+enum ShapeType {
+	kShapeRectangle,
+	kShapeRoundRect,
+	kShapeOval,
+	kShapeLine
+};
+
 struct ShapeCast : Cast {
 	ShapeCast(Common::SeekableReadStream &stream);
 
-	byte shapeType;
+	ShapeType shapeType;
 	uint16 pattern;
 	byte fgCol;
 	byte bgCol;
@@ -191,26 +198,58 @@ struct ShapeCast : Cast {
 	byte lineDirection;
 };
 
+enum TextType {
+	kTextTypeAdjustToFit,
+	kTextTypeScrolling,
+	kTextTypeFixed
+};
+
+enum TextAlignType {
+	kTextAlignRight = -1,
+	kTextAlignLeft,
+	kTextAlignCenter
+};
+
+enum TextFlag {
+	kTextFlagEditable,
+	kTextFlagAutoTab,
+	kTextFlagDoNotWrap
+};
+
+enum SizeType {
+	kSizeNone,
+	kSizeSmallest,
+	kSizeSmall,
+	kSizeMedium,
+	kSizeLarge,
+	kSizeLargest
+};
+
 struct TextCast : Cast {
 	TextCast(Common::SeekableReadStream &stream);
 
-	byte borderSize;
-	byte gutterSize;
-	byte boxShadow;
+	SizeType borderSize;
+	SizeType gutterSize;
+	SizeType boxShadow;
+
+	TextType textType;
+	TextAlignType textAlign;
+	SizeType textShadow;
+	Common::Array<TextFlag> textFlags;
+};
 
-	byte textType;
-	byte textAlign;
-	byte textShadow;
-	byte textFlags;
+enum ButtonType {
+	kTypeButton,
+	kTypeCheckBox,
+	kTypeRadio
 };
 
 struct ButtonCast : TextCast {
 	ButtonCast(Common::SeekableReadStream &stream) : TextCast(stream) {
-		buttonType = stream.readUint16BE();
+		buttonType = static_cast<ButtonType>(stream.readUint16BE());
 	}
 
-	//TODO types?
-	uint16 buttonType;
+	ButtonType buttonType;
 };
 
 struct CastInfo {