Mercurial > MadButterfly
annotate inkscape/firefox/content/inkscape.js @ 361:8c4456190d9a
Add text editor support to edit C source file inside the MadBuilder
| author | wycc |
|---|---|
| date | Wed, 11 Mar 2009 08:51:11 +0800 |
| parents | b4bd4819091c |
| children | 83cae12cf428 |
| rev | line source |
|---|---|
| 288 | 1 var isInProgress=0; |
| 2 | |
| 3 var MAX_DUMP_DEPTH = 10; | |
| 4 var inkscape; | |
| 5 | |
| 6 | |
| 7 | |
| 8 function dumpObj(obj, name, indent, depth) { | |
| 9 if (depth > MAX_DUMP_DEPTH) { | |
| 10 return indent + name + ": <Maximum Depth Reached>\n"; | |
| 11 } | |
| 12 if (typeof obj == "object") { | |
| 13 var child = null; | |
| 14 var output = indent + name + "\n"; | |
| 15 indent += "\t"; | |
| 16 for (var item in obj) | |
| 17 { | |
| 18 try { | |
| 19 child = obj[item]; | |
| 20 } catch (e) { | |
| 21 child = "<Unable to Evaluate>"; | |
| 22 } | |
| 23 if (typeof child == "object") { | |
| 24 output += dumpObj(child, item, indent, depth + 1); | |
| 25 } else { | |
| 26 output += indent + item + ": " + child + "\n"; | |
| 27 } | |
| 28 } | |
| 29 return output; | |
| 30 } else { | |
| 31 return obj; | |
| 32 } | |
| 33 } | |
| 34 function dumpObjItem(obj, name, indent, depth) { | |
| 35 if (depth > MAX_DUMP_DEPTH) { | |
| 36 return indent + name + ": <Maximum Depth Reached>\n"; | |
| 37 } | |
| 38 if (typeof obj == "object") { | |
| 39 var child = null; | |
| 40 var output = indent + name + "\n"; | |
| 41 indent += "\t"; | |
| 42 for (var item in obj) | |
| 43 { | |
| 44 try { | |
| 45 child = obj[item]; | |
| 46 } catch (e) { | |
| 47 child = "<Unable to Evaluate>"; | |
| 48 } | |
| 49 if (typeof child == "object") { | |
| 50 output += dumpObjItem(child, item, indent, depth + 1); | |
| 51 } else { | |
| 52 output += indent + item + ":\n"; | |
| 53 } | |
| 54 } | |
| 55 return output; | |
| 56 } else { | |
| 57 return obj; | |
| 58 } | |
| 59 } | |
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60 |
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61 /** |
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62 * TextEditor class |
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63 * |
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64 */ |
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65 |
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66 function Inkscape(file) |
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67 { |
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68 var editor = document.getElementById('editor'); |
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69 editor.innerHTML = "<embed src="+file+" width=700 height=700 />"; |
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70 this.isInProgress = 0; |
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71 } |
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72 |
| 288 | 73 /** |
| 74 * Inkscape class | |
| 75 * | |
| 76 */ | |
| 77 function Inkscape(file) | |
| 78 { | |
| 79 var ink = document.getElementById('inkscape'); | |
| 352 | 80 ink.innerHTML = "<embed src="+file+" width=700 height=700 />"; |
| 288 | 81 this.isInProgress = 0; |
| 82 | |
| 83 setTimeout("inkscape.fetchDocument()",4000); | |
| 84 } | |
| 85 | |
| 86 Inkscape.prototype.gotoScene = function (n) | |
| 87 { | |
| 88 nextScene = n; | |
| 89 var soapBody = new SOAPObject("START"); | |
| 90 var sr = new SOAPRequest("START", soapBody); | |
| 91 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 92 SOAPClient.SendRequest(sr, function (resp,arg) {arg.gotoScene1(resp);},this); | |
| 93 this.isInProgress++; | |
| 94 } | |
| 95 Inkscape.prototype.gotoScene1 = function (resp,n) | |
| 96 { | |
| 97 var soapBody = new SOAPObject("SCENE"); | |
| 98 var v1 = new SOAPObject("v1"); | |
| 99 v1.val(nextScene); | |
| 100 soapBody.appendChild(v1); | |
| 101 var sr = new SOAPRequest("SCENE", soapBody); | |
| 102 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 103 SOAPClient.SendRequest(sr, function (resp,arg) {arg.gotoScene2(resp);},this); | |
| 104 } | |
| 105 Inkscape.prototype.gotoScene2 = function (resp) | |
| 106 { | |
| 107 var soapBody = new SOAPObject("PUBLISH"); | |
| 108 var sr = new SOAPRequest("PUBLISH", soapBody); | |
| 109 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 110 SOAPClient.SendRequest(sr, function (resp,arg) {arg.gotoScene3(resp);},this); | |
| 111 } | |
| 112 | |
| 113 Inkscape.prototype.gotoScene3 = function (resp) | |
| 114 { | |
| 115 this.isInProgress--; | |
| 116 } | |
| 117 Inkscape.prototype.publishDocument= function(resp) | |
| 118 { | |
| 119 mbsvg = new MBSVGString(resp.Body[0].GETDOCResponse[0].Result[0].Text); | |
| 120 mbsvg.renderUI(); | |
| 121 | |
| 122 var soapBody = new SOAPObject("PUBLISH"); | |
| 123 var sr = new SOAPRequest("PUBLISH", soapBody); | |
| 124 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 125 SOAPClient.SendRequest(sr, function(resp,arg) {arg.operationDone(resp);},this); | |
| 126 } | |
| 127 | |
| 128 Inkscape.prototype.refreshDocument = function(resp) | |
| 129 { | |
| 130 var soapBody = new SOAPObject("GETDOC"); | |
| 131 var sr = new SOAPRequest("GETDOC", soapBody); | |
| 132 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 133 SOAPClient.SendRequest(sr, function(resp,arg) { arg.publishDocument(resp);},this); | |
| 134 } | |
| 135 | |
| 136 Inkscape.prototype.operationDone = function (res) | |
| 137 { | |
| 138 this.isInProgress--; | |
| 139 } | |
| 140 Inkscape.prototype.insertKey= function(n) | |
| 141 { | |
| 142 nextScene = n; | |
| 143 var soapBody = new SOAPObject("START"); | |
| 144 var sr = new SOAPRequest("START", soapBody); | |
| 145 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 146 SOAPClient.SendRequest(sr, function (resp,arg) {arg.insertKey1(resp);},this); | |
| 147 this.isInProgress++; | |
| 148 } | |
| 149 Inkscape.prototype.insertKey1 = function(resp) | |
| 150 { | |
| 151 var soapBody = new SOAPObject("INSERTKEY"); | |
| 152 var v1 = new SOAPObject("v1"); | |
| 153 v1.attr('type','string'); | |
| 154 v1.val(currentLayer); | |
| 155 soapBody.appendChild(v1); | |
| 156 var v2 = new SOAPObject("v2"); | |
| 157 v2.val(nextScene); | |
| 158 soapBody.appendChild(v2); | |
| 159 var sr = new SOAPRequest("INSERTKEY", soapBody); | |
| 160 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 161 SOAPClient.SendRequest(sr, function (resp,arg) {arg.refreshDocument(resp);},this); | |
| 162 } | |
| 163 | |
| 164 Inkscape.prototype.extendScene=function() | |
| 165 { | |
| 166 var soapBody = new SOAPObject("START"); | |
| 167 var sr = new SOAPRequest("START", soapBody); | |
| 168 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 169 SOAPClient.SendRequest(sr, function (resp,arg) {arg.extendScene1(resp);},this); | |
| 170 this.isInProgress++; | |
| 171 } | |
| 172 | |
| 173 | |
| 174 Inkscape.prototype.extendScene1 = function(resp) | |
| 175 { | |
| 176 var soapBody = new SOAPObject("EXTENDSCENE"); | |
| 177 var v1 = new SOAPObject("v1"); | |
| 178 v1.attr('type','string'); | |
| 179 v1.val(currentLayer); | |
| 180 soapBody.appendChild(v1); | |
| 181 var v2 = new SOAPObject("v2"); | |
| 182 v2.val(currentScene); | |
| 183 soapBody.appendChild(v2); | |
| 184 var sr = new SOAPRequest("EXTENDSCENE", soapBody); | |
| 185 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 186 SOAPClient.SendRequest(sr, function (resp,arg) {arg.refreshDocument(resp);},this); | |
| 187 } | |
| 188 | |
| 189 | |
| 190 Inkscape.prototype.deleteScene=function() | |
| 191 { | |
| 192 var soapBody = new SOAPObject("START"); | |
| 193 var sr = new SOAPRequest("START", soapBody); | |
| 194 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 195 SOAPClient.SendRequest(sr, function (resp,arg) {arg.deleteScene1(resp);},this); | |
| 196 this.isInProgress++; | |
| 197 } | |
| 198 | |
| 199 Inkscape.prototype.deleteScene1=function(resp) | |
| 200 { | |
| 201 var soapBody = new SOAPObject("DELETESCENE"); | |
| 202 var v1 = new SOAPObject("v1"); | |
| 203 v1.attr('type','string'); | |
| 204 v1.val(currentLayer); | |
| 205 soapBody.appendChild(v1); | |
| 206 var v2 = new SOAPObject("v2"); | |
| 207 v2.val(currentScene); | |
| 208 soapBody.appendChild(v2); | |
| 209 var sr = new SOAPRequest("EXTENDSCENE", soapBody); | |
| 210 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 211 SOAPClient.SendRequest(sr, function (resp,arg) {arg.refreshDocument(resp);},this); | |
| 212 } | |
| 213 | |
| 214 Inkscape.prototype.fetchDocument = function() | |
| 215 { | |
| 216 var soapBody = new SOAPObject("START"); | |
| 217 var sr = new SOAPRequest("START", soapBody); | |
| 218 SOAPClient.Proxy = "http://localhost:19192/"; | |
| 219 SOAPClient.SendRequest(sr,function(resp,arg) {arg.refreshDocument(resp);},this); | |
| 220 this.isInProgress++; | |
| 221 } | |
| 222 | |
| 223 | |
| 224 | |
| 225 function MBSVG(file) | |
| 226 { | |
| 227 var xmlDoc=document.implementation.createDocument("http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd","",null); | |
| 228 xmlDoc.async=false; | |
| 229 xmlDoc.load(file); | |
| 230 MBSVG_loadFromDoc(this,xmlDoc); | |
| 231 | |
| 232 } | |
| 233 function MBSVGString(xml) | |
| 234 { | |
| 235 var xmlParser = new DOMParser(); | |
| 236 var xmlDoc = xmlParser.parseFromString( xml, 'text/xml'); | |
| 237 MBSVG_loadFromDoc(this,xmlDoc); | |
| 238 } | |
| 239 | |
| 240 | |
| 241 | |
| 242 function MBSVG_loadFromDoc(self,xmlDoc) | |
| 243 { | |
| 244 var scenesNode = xmlDoc.getElementsByTagNameNS("http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd","scene"); | |
| 245 if (scenesNode == null) { | |
| 246 alert('This is not a valid scene file'); | |
| 247 } | |
| 248 var len = scenesNode.length; | |
| 249 var i,j; | |
| 250 var max = 0; | |
| 251 var scenes = new Array(); | |
| 252 | |
| 253 // Get the length of scenes | |
| 254 for(i=0;i<len;i++) { | |
| 255 var s = scenesNode[i]; | |
| 256 var start = s.getAttribute("start"); | |
| 257 var end = s.getAttribute("end"); | |
| 258 var ref = s.getAttribute("ref"); | |
| 259 var ss = new Object(); | |
| 260 | |
| 261 if (end == null) end = start | |
| 262 if (max <end) max = end; | |
| 263 ss.node = s; | |
| 264 ss.start = start; | |
| 265 ss.end = end; | |
| 266 ss.ref = ref; | |
| 267 ss.layer = null; | |
| 268 scenes.push(ss); | |
| 269 } | |
| 270 if (max < 20) max = 20; | |
| 271 // Collect all layers | |
| 272 var nodes = xmlDoc.getElementsByTagNameNS("http://www.w3.org/2000/svg","svg")[0].childNodes; | |
| 273 var layers = new Array(); | |
| 274 len = nodes.length; | |
| 275 for(i=0;i<len;i++) { | |
| 276 if (nodes[i].localName == 'g') { | |
| 277 var subnodes = nodes[i].childNodes; | |
| 278 for(j=0;j<subnodes.length;j++) { | |
| 279 if (subnodes[j].localName == 'g') { | |
| 280 for(var k=0;k<scenes.length;k++) { | |
| 281 if (scenes[k].ref == subnodes[j].getAttribute('id')) { | |
| 282 scenes[k].layer = nodes[i].getAttribute('id'); | |
| 283 break; | |
| 284 } | |
| 285 } | |
| 286 } | |
| 287 } | |
| 288 layers.push(nodes[i]); | |
| 289 } | |
| 290 } | |
| 291 self.layers = layers; | |
| 292 self.scenes = scenes; | |
| 293 self.maxframe = max; | |
| 294 } | |
| 295 | |
| 296 MBSVGString.prototype=MBSVG.prototype; | |
| 297 MBSVG.prototype.renderUI=function() | |
| 298 { | |
| 299 var layers = this.layers; | |
| 300 var scenes = this.scenes; | |
| 301 var max = this.maxframe; | |
| 302 var cmd = "<table border=1>\n"; | |
| 303 cmd = cmd + "<tr><td></td>"; | |
| 304 for(var j=1;j<=max;j++) | |
| 305 cmd = cmd + "<td>"+j+"</td>"; | |
| 306 | |
| 307 for(var i=layers.length-1;i>=0;i--) { | |
| 308 var l = layers[i]; | |
| 309 var id = l.getAttribute('id'); | |
| 310 var label = l.getAttribute('inkscape:label'); | |
| 311 cmd = cmd + "<tr><td>"+label+"</td>"; | |
| 312 for(j=0;j<max;j++) { | |
| 313 var empty = 1; | |
| 314 var n = j +1; | |
| 315 var id_str = id+"#"+n | |
| 316 for(var k=0;k<scenes.length;k++) { | |
| 317 if (id != scenes[k].layer) continue; | |
| 318 if (n == scenes[k].start) { | |
| 319 cmd = cmd + "<td><img class='normal' src=start.png id='"+id_str+"' onClick='selectCell(this)' /></td>"; | |
| 320 empty = 0; | |
| 321 break; | |
| 322 } else if ((n>scenes[k].start)&&(n <= scenes[k].end)) { | |
| 323 cmd = cmd + "<td><img class='normal' src=fill.png id='"+id_str+"' onClick='selectCell(this)' /></td>"; | |
| 324 empty = 0; | |
| 325 break; | |
| 326 } | |
| 327 } | |
| 328 if (empty) { | |
| 329 cmd = cmd + "<td><img class='normal' src=empty.png id='"+id_str+"'onClick='selectCell(this)' /></td>"; | |
| 330 } | |
| 331 | |
| 332 } | |
| 333 cmd = cmd + "</tr>\n"; | |
| 334 } | |
| 335 cmd = cmd + "</table>\n"; | |
| 336 var frame = document.getElementById('frame'); | |
| 337 frame.innerHTML=cmd; | |
| 338 } | |
| 339 | |
| 340 | |
| 341 | |
| 342 /** | |
| 343 * UI for madbuilder.html to build the scene editor | |
| 344 */ | |
| 345 | |
| 346 function selectCell(obj) | |
| 347 { | |
| 348 var id = obj.getAttribute('id'); | |
| 349 var layer,n; | |
| 350 var f = id.split('#'); | |
| 351 layer=f[0]; | |
| 352 n = f[1]; | |
| 353 var img = obj.getAttribute('src'); | |
| 354 var f = img.split('-'); | |
| 355 | |
| 356 if (f[0] == 'active') | |
| 357 return; | |
| 358 else { | |
| 359 obj.setAttribute('src', 'active-'+img); | |
| 360 } | |
| 361 | |
| 362 if (last_select != null) { | |
| 363 f = last_select.getAttribute('src').split('-'); | |
| 364 last_select.setAttribute('src', f[1]); | |
| 365 } | |
| 366 last_select = obj; | |
| 367 currentScene = n; | |
| 368 currentLayer = layer; | |
| 369 } | |
| 370 | |
| 371 | |
| 372 function onButtonClick(obj) | |
| 373 { | |
| 374 if (inkscape.isInProgress != 0) return; | |
| 375 var id = obj.getAttribute('id'); | |
| 376 if (id == 'Jump') { | |
| 377 if (currentScene != 0) | |
| 378 inkscape.gotoScene(currentScene); | |
| 379 } else if (id == 'InsertKey') { | |
| 380 inkscape.insertKey(currentScene); | |
| 381 } else if (id == 'ExtendScene') { | |
| 382 inkscape.extendScene(currentScene); | |
| 383 } else if (id == 'DeleteScene') { | |
| 384 inkscape.deleteScene(currentScene); | |
| 385 } else { | |
| 386 alert(id+' has not been implemented yet'); | |
| 387 } | |
| 388 } | |
| 389 | |
| 390 function gotoScene_cb(resObj) | |
| 391 { | |
| 392 | |
| 393 } | |
| 394 var nextScene; | |
| 395 var currentScene = 0; | |
| 396 var currentLayer = ''; | |
| 397 | |
| 357 | 398 |
| 399 function dump(n) | |
| 400 { | |
| 401 cmd = ""; | |
| 402 for(k in n) { | |
| 403 cmd = cmd + k+"="+n[k]+"\n"; | |
| 404 } | |
| 405 alert(cmd); | |
| 406 } | |
| 288 | 407 |
| 408 | |
| 358 | 409 |
| 357 | 410 |
| 411 | |
| 412 | |
| 358 | 413 function loadInkscapeFile() |
| 357 | 414 { |
| 415 ele = $('#mbsvg'); | |
| 416 file = ele.attr('value'); | |
| 417 inkscape = new Inkscape("file://"+file); | |
| 418 | |
| 352 | 419 file1_animation = [ |
| 420 { | |
| 421 attributes: {id:"an1-1"}, | |
| 422 data: "animation1" | |
| 423 }, | |
| 424 { | |
| 425 attributes: {id:"an1-2"}, | |
| 426 data: "animation2" | |
| 427 } | |
| 428 ]; | |
| 429 file1 = { | |
| 430 attributes:{id:"file1"}, | |
| 431 data: "scene1.mbsvg", | |
| 432 children: file1_animation | |
| 433 }; | |
| 434 file2 = { | |
| 435 attributes:{id:"file2"}, | |
| 436 data: "scene2.mbsvg", | |
| 437 }; | |
| 438 file3 = { | |
| 439 attributes:{id:"file3"}, | |
| 440 data: "scene3.mbsvg", | |
| 441 }; | |
| 442 | |
| 443 scenes = [ file1,file2,file3]; | |
| 444 src1 = {attributes:{id:"src1"},data:"src1.c"}; | |
| 445 src2 = {attributes:{id:"src1"},data:"src2.c"}; | |
| 446 src3 = {attributes:{id:"src1"},data:"src3.c"}; | |
| 447 | |
| 448 sources = [src1,src2,src3]; | |
| 449 | |
| 358 | 450 } |
| 451 | |
| 452 | |
| 359 | 453 function project_loadScene(node) |
| 454 { | |
| 455 var file = node.textContent; | |
| 456 inkscape = new Inkscape("file://"+file); | |
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457 $('#inkscape').show('slow'); |
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458 $('#editor').hide('slow'); |
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459 } |
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460 |
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461 |
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462 function project_loadEditor(node) |
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463 { |
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464 var file = node.textContent; |
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465 editor = new TextEditor(file); |
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466 $('#inkscape').hide('slow'); |
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467 $('#editor').show('slow'); |
| 359 | 468 } |
| 469 | |
| 358 | 470 function project_parse(xml) |
| 471 { | |
| 472 | |
| 473 var xmlParser = new DOMParser(); | |
| 474 var xmlDoc = xmlParser.parseFromString( xml, 'text/xml'); | |
| 475 var scenesNode = xmlDoc.getElementsByTagName("scene"); | |
| 476 if (scenesNode == null) { | |
| 477 alert('This is not a valid scene file'); | |
| 478 } | |
| 479 var len = scenesNode.length; | |
| 480 var i,j; | |
| 481 var max = 0; | |
| 482 var scenes = new Array(); | |
| 483 | |
| 484 // Get the length of scenes | |
| 485 for(i=0;i<len;i++) { | |
| 486 var n = scenesNode[i]; | |
| 487 var s = new Object(); | |
| 488 s.attributes = new Object(); | |
| 489 s.attributes.id = "scene"+i; | |
| 490 s.state = "open"; | |
| 491 s.data = n.getAttribute("src"); | |
| 492 scenes.push(s); | |
| 493 } | |
| 494 | |
| 495 var nodes = xmlDoc.getElementsByTagName("source"); | |
| 496 var len = nodes.length; | |
| 497 var i,j; | |
| 498 var max = 0; | |
| 499 var sources = []; | |
| 500 | |
| 501 // Get the length of scenes | |
| 502 for(i=0;i<len;i++) { | |
| 503 var n = nodes[i]; | |
| 504 var s = new Object(); | |
| 505 s.attributes = new Object(); | |
| 506 s.attributes.id = "sources"+i; | |
| 507 s.state = "open"; | |
| 508 s.data = n.getAttribute("src"); | |
| 509 sources.push(s); | |
| 510 } | |
| 511 | |
| 512 var tree = $.tree_create(); | |
| 513 tree.init($("#filelist"), { | |
| 514 data: { | |
| 515 type: "json", | |
| 516 json : [ | |
| 517 { | |
| 518 attributes: {id: "prj"}, | |
| 519 state: "open", | |
| 520 data: "Project", | |
| 521 children: [ | |
| 522 { attributes:{id:"scenes"}, data:"scene", children: scenes}, | |
| 523 { attributes:{id:"sources"},data:"sources",children: sources} | |
| 524 ] | |
| 525 } | |
| 526 ], | |
| 527 }, | |
| 359 | 528 callback : { |
| 529 ondblclk : function(NODE,TREE_OBJ) { project_loadScene(NODE); TREE_OBJ.toggle_branch.call(TREE_OBJ, NODE); TREE_OBJ.select_branch.call(TREE_OBJ, NODE);} | |
| 530 }, | |
| 358 | 531 ui : { |
| 357 | 532 context : [ |
| 533 { | |
| 534 id: "Open", | |
| 535 label: "Open", | |
| 536 icon: "open.png", | |
| 537 visible: function(NODE,TREE_OBJ) { if(NODE.length != 1) return false; return NODE[0].id == "prj";}, | |
| 538 action: function(NODE,TREE_OBJ) { openFile(TREE_OBJ);} | |
| 539 }, | |
| 540 { | |
| 541 id: "New", | |
| 542 label: "New", | |
| 543 icon: "create.png", | |
| 544 visible: function(NODE,TREE_OBJ) { if(NODE.length != 1) return false; return NODE[0].id == "prj";}, | |
| 545 action: function(NODE,TREE_OBJ) { alert("open is not support yet");} | |
| 546 }, | |
| 547 { | |
| 548 id: "Rename", | |
| 549 label: "Rename", | |
| 550 icon: "rename.png", | |
| 551 visible: function(NODE,TREE_OBJ) { if(NODE.length != 1) return false; return NODE[0].id == "prj";}, | |
| 552 action: function(NODE,TREE_OBJ) { alert("open is not support yet");} | |
| 358 | 553 } |
| 357 | 554 ] |
| 358 | 555 } |
| 556 | |
| 557 }); | |
| 558 } | |
| 357 | 559 |
| 358 | 560 function system_read(fname) { |
| 561 try { | |
| 562 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); | |
| 563 } catch (e) { | |
| 564 alert("Permission to read file was denied."); | |
| 565 } | |
| 566 var file = Components.classes["@mozilla.org/file/local;1"] | |
| 567 .createInstance(Components.interfaces.nsILocalFile); | |
| 568 try { | |
| 569 file.initWithPath( fname ); | |
| 570 if ( file.exists() == false ) { | |
| 571 alert("File does not exist"); | |
| 572 } | |
| 573 var is = Components.classes["@mozilla.org/network/file-input-stream;1"] | |
| 574 .createInstance( Components.interfaces.nsIFileInputStream ); | |
| 575 is.init( file,0x01, 00004, null); | |
| 576 var sis = Components.classes["@mozilla.org/scriptableinputstream;1"] | |
| 577 .createInstance( Components.interfaces.nsIScriptableInputStream ); | |
| 578 sis.init( is ); | |
| 579 var output = sis.read( sis.available() ); | |
| 580 sis.close(); | |
| 581 } catch(e) { | |
| 582 alert(fname+" does not exist"); | |
| 583 } | |
| 584 return output; | |
| 357 | 585 } |
| 358 | 586 |
| 587 function project_loadFile() | |
| 588 { | |
| 589 prjname = $('#mbsvg').attr('value'); | |
| 590 var prj = system_read(prjname); | |
| 591 project_parse(prj); | |
| 592 } | |
| 593 | |
| 594 var last_select = null; | |
| 595 | |
| 596 $('#inkscape').html('Please select the project file<br>'); | |
| 597 $('#inkscape').append('<input type=file value="Select the project file" id="mbsvg" accept="image/png">'); | |
| 598 $('#inkscape').append('<input type=button value="Load" onclick="project_loadFile()">'); |