Added support for named colors, e.g. "white" and "black";

Added missing keys to locale.

data/en.mse-locale/locale

@@ -91,6 +91,13 @@ menu:
 	basic shapes:		&Basic Shapes	F8
 	symmetry:			S&ymmetry	F9
 	paint:				P&aint	F10
+	
+	# Updates window
+	apply changes:		Apply changes
+	cancel changes:		Cancel changes
+	install package:	Install package
+	upgrade package:	Upgrade package
+	remove package:		Remove package
 
 ############################################################## Menu help texts
 help:

data/magic-new-planeswalker.mse-style/style

@@ -38,8 +38,8 @@ init script:
 	# Use guild mana symbols?
 	guild_mana := { styling.use_guild_mana_symbols }	
 	
-	paintbrush_color:= { if card.border_color == "black" or card.border_color == rgb(0,0,0) then "white"
-		else "black"
+	paintbrush_color:= {
+		if card.border_color < 96 then "white" else "black"
 	}
 	
 	# Loyalty cost arrows
@@ -334,10 +334,7 @@ card style:
 			name: Matrix
 			size: 10
 			weight: bold
-			color:
-				script:
-					if card.border_color == "black" or card.border_color == rgb(0,0,0) then rgb(255,255,255)
-					else rgb(0,0,0)
+			color: { paintbrush_color() }
 
 	copyright line:
 		left: 43
@@ -349,10 +346,7 @@ card style:
 		font:
 			name: MPlantin
 			size: 7
-			color:
-				script:
-					if card.border_color == "black" or card.border_color == rgb(0,0,0) then rgb(255,255,255)
-					else rgb(0,0,0)
+			color: { paintbrush_color() }
 
 ############################################################## Extra card fields
 extra card field:

doc/type/color.txt

@@ -5,6 +5,12 @@ In files and scritps a color can be represented as
 <pre>rgb(<i>red_component</i>, <i>green_component</i>, <i>blue_component</i>)</pre>
 where red_component, green_component and blue_component are numbers between 0 and 255 (inclusive).
 
+--Named colors--
+MSE also supports named colors, for instance @"white"@ is the same as @rgb(255,255,255)@.
+For a full list of supported colors, see [[http://www.wxwidgets.org/manuals/stable/wx_wxcolourdatabase.html|the wxWidgets documentation]].
+
+In scripts named colors are represented as [[type:string]]s.
+
 --Examples--
 For example:
 ! Code			Represents	<<<

src/script/value.cpp

@@ -195,7 +195,12 @@ class ScriptString : public ScriptValue {
 		if (wxSscanf(value.c_str(),_("rgb(%u,%u,%u)"),&r,&g,&b)) {
 			return Color(r, g, b);
 		} else {
-			throw ScriptError(_ERROR_3_("can't convert value", value, typeName(), _TYPE_("color")));
+			// color from database?
+			Color c(value);
+			if (!c.Ok()) {
+				throw ScriptError(_ERROR_3_("can't convert value", value, typeName(), _TYPE_("color")));
+			}
+			return c;
 		}
 	}
 	virtual int itemCount() const { return (int)value.size(); }
@@ -226,6 +231,7 @@ class ScriptColor : public ScriptValue {
 	virtual ScriptType type() const { return SCRIPT_COLOR; }
 	virtual String typeName() const { return _TYPE_("color"); }
 	virtual operator Color()  const { return value; }
+	virtual operator int()    const { return (value.Red() + value.Blue() + value.Green()) / 3; }
 	virtual operator String() const {
 		return String::Format(_("rgb(%u,%u,%u)"), value.Red(), value.Green(), value.Blue());
 	}

src/util/io/reader.cpp

@@ -329,6 +329,9 @@ template <> void Reader::handle(Color& col) {
 	UInt r,g,b;
 	if (wxSscanf(getValue().c_str(),_("rgb(%u,%u,%u)"),&r,&g,&b)) {
 		col.Set(r, g, b);
+	} else {
+		col = Color(previous_value);
+		if (!col.Ok()) col = *wxBLACK;
 	}
 }