Mercurial > MadButterfly

changeset 784:37a1bd3e3ce1

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mbapp accept arguments for display, width and height
author Thinker K.F. Li <thinker@codemud.net>
date Tue, 31 Aug 2010 00:06:11 +0800
parents a47431293043
children b6d9c42019d1
files nodejs/mbapp.js nodejs/svg.js
diffstat 2 files changed, 19 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/nodejs/mbapp.js	Mon Aug 30 23:52:59 2010 +0800
+++ b/nodejs/mbapp.js	Tue Aug 31 00:06:11 2010 +0800
@@ -1,16 +1,26 @@
 var mbfly = require("mbfly");
 var svg = require("./svg");
 var sys = require("sys");
-var mb_rt = new mbfly.mb_rt(":0.0", 720,480);
 var ldr = mbfly.img_ldr_new(".");
-var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0);
-var paint = mb_rt.paint_color_new(1, 1, 1, 1);
-paint.fill(background);
-mb_rt.root.add_shape(background);
+
+
+app=function(display, w, h) {
+    var self = this;
+    var mb_rt;
 
-app=function() {
-    var self = this;
-    this.mb_rt = mb_rt;
+    if(typeof display == "undefined")
+	display = ":0.0";
+    if(typeof w == "undefined")
+	w = 720;
+    if(typeof h == "undefined")
+	h = 480;
+    
+    mb_rt = this.mb_rt = new mbfly.mb_rt(display, w, h);
+    var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0);
+    var paint = mb_rt.paint_color_new(1, 1, 1, 1);
+    paint.fill(background);
+    mb_rt.root.add_shape(background);
+
 	this.mb_rt.kbevents.add_event_observer(exports.EVT_KB_PRESS, function(evt) { self.KeyPress(evt);});
 	this.keymap={};
 	this.onKeyPress = null;
--- a/nodejs/svg.js	Mon Aug 30 23:52:59 2010 +0800
+++ b/nodejs/svg.js	Tue Aug 31 00:06:11 2010 +0800
@@ -16,6 +16,7 @@
     return new loadSVG(mb_rt, root, filename);
 };
 
+
 function loadSVG(mb_rt, root, filename) {
     var doc = libxml.parseXmlFile(filename);
     var nodes = doc.root().childNodes();