From 2bea61647fe9b5071e1a488c2aa943703e35f852 Mon Sep 17 00:00:00 2001
From: Chip Black <bytex64@bytex64.net>
Date: Sun, 11 Sep 2011 23:20:58 -0500
Subject: [PATCH] Add prefs to Munch

---
 hacks/Munch/Munch.js | 49 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 6 deletions(-)

diff --git a/hacks/Munch/Munch.js b/hacks/Munch/Munch.js
index 333237b..aa858ce 100644
--- a/hacks/Munch/Munch.js
+++ b/hacks/Munch/Munch.js
@@ -4,6 +4,26 @@ enyo.kind({
 	name: 'Munch',
 	kind: 'Hack',
 	style: "background-color: black",
+	align: "center",
+	pack: "center",
+	preferences: [
+		{name: "phosphorColor", label: "Phosphor Color", kind: "ListSelector", items: [
+			{caption: "green", value: '#00FF00'},
+			{caption: "blue", value: '#3030FF'},
+			{caption: "red", value: '#FF2020'},
+			{caption: "magenta", value: '#FF20FF'},
+			{caption: "cyan", value: '#00FFFF'},
+			{caption: "yellow", value: '#FFFF00'},
+			{caption: "amber", value: '#9F9F00'}
+		]},
+		{name: "displayStyle", label: "Style", kind: "ListSelector", items: [
+			{caption: "tiled", value: 0},
+			{caption: "centered", value: 1}
+		]}
+	],
+	phosphorColor: '#00FF00',
+	displayStyle: 0,
+
 	components: [
 		{name: "display", nodeTag: "canvas"}
 	],
@@ -22,15 +42,28 @@ enyo.kind({
 		this.ictx.fillStyle = 'black';
 		this.ictx.fillRect(0, 0, 255, 255);
 		this.ictx.fillStyle = 'rgba(0,0,0,0.075)';
-		this.ictx.strokeStyle = '#00FF00';
+		this.ictx.strokeStyle = this.phosphorColor;
 
 		this.resize(window.innerWidth, window.innerHeight);
 		this.draw();
 	},
 
 	resize: function(w, h) {
-		this.display.width = this.w = w;
-		this.display.height = this.h = h;
+		if (this.displayStyle == 0) {
+			this.display.width = this.w = w;
+			this.display.height = this.h = h;
+		}
+	},
+
+	preferencesChanged: function() {
+		this.ictx.strokeStyle = this.phosphorColor;
+		if (this.displayStyle == 0) {
+			this.display.width = this.w;
+			this.display.height = this.h;
+		} else {
+			this.display.width = 512;
+			this.display.height = 512;
+		}
 	},
 
 	draw: function() {
@@ -44,10 +77,14 @@ enyo.kind({
 		this.ictx.stroke();
 		this.t = (this.t + 1) % 512;
 
-		for (var x = 0; x < this.w; x += 512) {
-			for (var y = 0; y < this.h; y += 512) {
-				this.ctx.drawImage(this.intermediate, 0, 0, 512, 512, x, y, 512, 512);
+		if (this.displayStyle == 0) {
+			for (var x = 0; x < this.w; x += 512) {
+				for (var y = 0; y < this.h; y += 512) {
+					this.ctx.drawImage(this.intermediate, 0, 0, 512, 512, x, y, 512, 512);
+				}
 			}
+		} else {
+			this.ctx.drawImage(this.intermediate, 0, 0);
 		}
 	},
 
-- 
2.25.1