Mercurial > MadButterfly

annotate nodejs/mbapp.js @ 762:6133319d3fb4

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Add udpate command
author wycc
date Sat, 28 Aug 2010 23:11:02 +0800
parents 1719484ed15d
children 37a1bd3e3ce1
rev   line source
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1 var mbfly = require("mbfly");
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2 var svg = require("./svg");
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3 var sys = require("sys");
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4 var mb_rt = new mbfly.mb_rt(":0.0", 720,480);
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5 var ldr = mbfly.img_ldr_new(".");
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6 var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0);
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7 var paint = mb_rt.paint_color_new(1, 1, 1, 1);
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8 paint.fill(background);
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9 mb_rt.root.add_shape(background);
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10
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11 app=function() {
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12 var self = this;
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13 this.mb_rt = mb_rt;
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14 this.mb_rt.kbevents.add_event_observer(exports.EVT_KB_PRESS, function(evt) { self.KeyPress(evt);});
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15 this.keymap={};
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16 this.onKeyPress = null;
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17 }
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18 app.prototype.loadSVG=function(fname) {
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19 svg.loadSVG(this.mb_rt,this.mb_rt.root,fname);
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20 }
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21
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22 app.prototype.KeyPress = function(evt) {
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23 if (this.onKeyPress) this.onKeyPress(evt.sym);
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24 if (evt.sym in this.keymap) this.keymap[evt.sym]();
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25 }
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26
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27 app.prototype.loop=function() {
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28 this.mb_rt.redraw_all();
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29 this.mb_rt.flush();
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30 }
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31 app.prototype.update=function() {
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32 this.mb_rt.redraw_all();
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33 this.mb_rt.flush();
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34 }
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35 app.prototype.get=function(name) {
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36 return this.mb_rt.mbnames[name];
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37 }
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38 app.prototype.addKeyboardListener=function(type,f) {
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39 return this.mb_rt.kbevents.add_event_observer(type,f);
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40 }
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41 app.prototype.refresh=function() {
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42 this.mb_rt.redraw_all();
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43 this.mb_rt.flush();
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44 }
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45 app.prototype.dump=function() {
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46 sys.puts(this.onKeyPress);
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47 }
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48
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49 app.prototype.addKeyListener=function(key,f) {
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50 if (typeof(key) == 'number')
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51 this.keymap[key] = f;
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52 else {
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53 for(k in key) {
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54 this.keymap[k] = f;
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55 }
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56 }
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57 }
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58
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59 exports.app=app;
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60
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61 // Put all key definition here
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62 exports.KEY_UP = 0xff52;
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63 exports.KEY_DOWN = 0xff54;
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64 exports.EVT_ANY=0;
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65 exports.EVT_MOUSE_OVER=1;
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66 exports.EVT_MOUSE_OUT=2;
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67 exports.EVT_MOUSE_MOVE=3;
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68 exports.EVT_MOUSE_BUT_PRESS4;
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69 exports.EVT_MOUSE_BUT_RELEASE=5
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70 exports.EVT_KB_PRESS=6;
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71 exports.EVT_KB_RELEASE=7;
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72 exports.EVT_PROGM_COMPLETE=8;
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73 exports.EVT_RDMAN_REDRAW=9;
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74 exports.EVT_MONITOR_ADD=10;
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75 exports.EVT_MONITOR_REMOVE=11;
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76 exports.EVT_MONITOR_FREE=12;
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77 exports.EVT_MOUSE_MOVE_RAW=13;