git.roojs.org Git - app.Builder.js/blob - src/Builder4/WindowState.vala

   1 /**
   2  * as state management is a bit too complicated inside the builder
   3  * it's better to seperate this into this class
   4  *
   5  * This class has references to all the Class instances that make up the window..
   6  *
   7  */
   8 public class WindowState : Object
   9 {
  10         public Xcls_MainWindow win;
  11
  12         public enum State {
  13                 NONE,
  14                 PREVIEW,
  15                 OBJECT,
  16                 PROP,
  17                 LISTENER,
  18                 CODE,
  19                 FILES,
  20                 PROJECT // project settings..
  21         }
  22
  23         public State state = State.NONE;
  24
  25         public bool children_loaded = false;
  26
  27
  28         public Xcls_WindowLeftTree  left_tree;
  29         public Xcls_WindowAddProp   add_props;
  30         public Xcls_LeftProps       left_props;
  31         public Xcls_ProjectSettings projectsettings;
  32         public ValaProjectSettings  vala_projectsettings;
  33         public Xcls_RightPalete     rightpalete;
  34         public Editor               code_editor;
  35         public Xcls_WindowRooView   window_rooview;
  36         public Xcls_GtkView         window_gladeview;
  37
  38         public Xcls_ClutterFiles     clutterfiles;
  39
  40         public Xcls_WindowLeftProjects left_projects; // can not see where this is initialized..
  41
  42         public DialogTemplateSelect template_select;
  43
  44         public Xcls_PopoverFileDetails file_details;
  45
  46
  47         // dialogs??
  48         public Xcls_DialogPluginWebkit webkit_plugin;
  49
  50
  51         public Palete.ValaSource valasource; // the spawner that runs the vala compiler.
  52         public Json.Object last_compile_result;
  53
  54         // ctor
  55         public WindowState(Xcls_MainWindow win)
  56         {
  57                 this.win = win;
  58                 // initialize
  59
  60                 // left elements..
  61                 this.leftTreeInit();
  62                 this.propsListInit();
  63
  64                 // on clutter space...
  65                 this.projectEditInit();
  66                 this.codeEditInit();
  67                 this.projectListInit();
  68                 this.fileViewInit();
  69
  70                 // adding stuff
  71                 this.objectAddInit();
  72                 this.propsAddInit();
  73
  74
  75                 // previews...
  76                 this.gtkViewInit();
  77                 this.webkitViewInit();
  78
  79                 // dialogs
  80
  81                 this.fileDetailsInit();
  82
  83                 this.webkit_plugin = new Xcls_DialogPluginWebkit();
  84                 this.template_select = new DialogTemplateSelect();
  85                 this.children_loaded = true;
  86
  87                 this.left_tree.node_selected.connect((sel) => {
  88                         this.window_gladeview.sourceview.nodeSelected(sel);
  89                 });
  90                 this.valasource = new Palete.ValaSource();
  91                 this.valasource.compiled.connect(this.valaCompiled);
  92
  93
  94         }
  95
  96
  97         // left tree
  98
  99         public void leftTreeInit()
 100         {
 101
 102                 this.left_tree = new Xcls_WindowLeftTree();
 103                 this.left_tree.ref();
 104                 this.left_tree.main_window = this.win;
 105
 106                 this.win.tree.el.pack_start(this.left_tree.el,true, true,0);
 107                 this.left_tree.el.show_all();
 108
 109                 this.left_tree.before_node_change.connect(() => {
 110                         return this.leftTreeBeforeChange();
 111
 112                 });
 113
 114                 this.left_tree.node_selected.connect((sel) => {
 115                         this.leftTreeNodeSelected(sel);
 116                 });
 117
 118                 this.left_tree.changed.connect(() => {
 119                         this.window_rooview.requestRedraw();
 120                         this.left_tree.model.file.save();
 121                 });
 122
 123         }
 124
 125         public bool leftTreeBeforeChange()
 126         {
 127                 if (this.state != State.CODE) {
 128                         this.left_props.finish_editing();
 129                         return true;
 130                 }
 131                 if (!this.code_editor.saveContents()) {
 132                         return false;
 133                 }
 134                 return false;
 135         }
 136
 137         public void leftTreeNodeSelected(JsRender.Node? sel)
 138         {
 139
 140                 print("node_selected called %s\n", (sel == null) ? "NULL" : "a value");
 141
 142                 if (sel == null) {
 143                         this.left_props.el.hide();
 144                 }
 145                 this.left_props.el.show();
 146                 this.left_props.load(this.left_tree.getActiveFile(), sel);
 147                 switch (this.state) {
 148
 149                         case State.OBJECT:
 150
 151                                  if (sel == null) {
 152                                         this.rightpalete.clear();
 153                                         break;
 154                                 }
 155                                 this.rightpalete.load(this.left_tree.getActiveFile().palete(), sel.fqn());
 156                                 break;
 157
 158
 159                    case State.PROP:
 160                                 if (sel == null) {
 161                                         this.add_props.clear();
 162                                         break;
 163                                 }
 164                                 this.add_props.show(this.left_tree.getActiveFile().palete(), "props", sel.fqn());
 165                                 break;
 166
 167                         case State.LISTENER:
 168
 169                                 if (sel == null) {
 170                                         this.add_props.clear();
 171                                         break;
 172                                 }
 173                                 this.add_props.show(this.left_tree.getActiveFile().palete(), "signals", sel.fqn());
 174                                 break;
 175
 176                         case State.CODE:
 177                                  this.switchState(State.PREVIEW);
 178
 179                                 break;
 180
 181
 182                 }
 183
 184
 185         }
 186
 187
 188
 189
 190         public void propsListInit()
 191         {
 192
 193                 this.left_props =new Xcls_LeftProps();
 194                 this.left_props.ref();
 195                 this.left_props.main_window = this.win;
 196                 this.win.props.el.pack_start(this.left_props.el,true, true,0);
 197                 this.left_props.el.show_all();
 198
 199                 this.left_props.show_editor.connect( (file, node, type,  key) => {
 200                         this.switchState(State.CODE);
 201                         this.code_editor.show(
 202                                 file,
 203                                 node,
 204                                 type,
 205                                 key
 206                         );
 207
 208
 209                 });
 210
 211
 212                 this.left_props.stop_editor.connect( () => {
 213                         if (this.state != State.CODE) {
 214                                 return true;
 215                         }
 216
 217                         var ret =  this.code_editor.saveContents();
 218                         if (!ret) {
 219                                 return false;
 220                         }
 221                         this.switchState(State.PREVIEW);
 222                         return ret;
 223                 });
 224
 225                 this.left_props.changed.connect(() => {
 226                           if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 227                                    this.window_rooview.requestRedraw();
 228
 229                            } else {
 230                                   this.window_gladeview.loadFile(this.left_tree.getActiveFile());
 231                           }
 232                           this.left_tree.model.updateSelected();
 233                           this.left_tree.model.file.save();
 234                 });
 235
 236
 237
 238         }
 239
 240         //-------------  projects edit
 241
 242         public void projectEditInit()
 243         {
 244                 this.projectsettings  =new Xcls_ProjectSettings();
 245                 this.projectsettings.ref();  /// really?
 246
 247                 this.vala_projectsettings  =new ValaProjectSettings();
 248                 this.vala_projectsettings.ref();
 249                 this.vala_projectsettings.window = this.win;
 250
 251                 ((Gtk.Container)(this.win.projecteditview.el.get_widget())).add(this.projectsettings.el);
 252                 //this.projectsettings.el.show_all();
 253
 254                 var stage = this.win.projecteditview.el.get_stage();
 255                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 256
 257                 this.projectsettings.buttonPressed.connect((btn) => {
 258                          if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 259                                 if (btn == "save") {
 260                                         this.window_rooview.view.renderJS(true);
 261                                 }
 262                                 if (btn == "apply") {
 263                                         this.window_rooview.view.renderJS(true);
 264                                         return;
 265                                 }
 266                         } else {
 267                                 // do nothing for gtk..
 268                         }
 269                         if (btn == "save" || btn == "apply") {
 270                                 this.win.project.save();
 271
 272                         }
 273                         this.switchState (State.PREVIEW);
 274
 275                  });
 276
 277         }
 278         // ----------- object adding
 279         public void objectAddInit()
 280         {
 281
 282                 this.rightpalete  = new Xcls_RightPalete();
 283                 this.rightpalete.ref();  /// really?
 284                 ((Gtk.Container)(this.win.objectview.el.get_widget())).add(this.rightpalete.el);
 285                 //this.projectsettings.el.show_all();
 286
 287                 var stage = this.win.objectview.el.get_stage();
 288                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 289
 290         }
 291
 292         // -----------  properties adding list...
 293         // listener uses the properties
 294         public void propsAddInit()
 295         {
 296         // Add properties
 297                 this.add_props  = new Xcls_WindowAddProp();
 298                 this.add_props.ref();  /// really?
 299                 ((Gtk.Container)(this.win.addpropsview.el.get_widget())).add(this.add_props.el);
 300                 //this.projectsettings.el.show_all();
 301
 302                 var  stage = this.win.addpropsview.el.get_stage();
 303                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 304
 305
 306                 this.add_props.select.connect( (key,type,skel, etype) => {
 307                         this.left_props.addProp(etype, key, skel, type);
 308                 });
 309
 310         }
 311         public void propsAddShow()
 312         {
 313
 314         }
 315         public void propsAddHide()
 316         {
 317
 318         }
 319
 320
 321
 322
 323         // ----------- Add / Edit listener
 324         // listener uses the properties
 325         //public void listenerInit()     { }
 326         public void listenerShow()
 327         {
 328
 329         }
 330         public void listenerHide()
 331         {
 332
 333         }
 334
 335         // -------------- codeEditor
 336
 337         public void codeEditInit()
 338         {
 339                 this.code_editor  = new  Editor();
 340                 //this.code_editor.ref();  /// really?
 341                 ((Gtk.Container)(this.win.codeeditview.el.get_widget())).add(this.code_editor.el);
 342
 343                 this.code_editor.window = this.win;
 344                 //this.projectsettings.el.show_all();
 345
 346                 var stage = this.win.codeeditview.el.get_stage();
 347                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 348                 // editor.save...
 349
 350                 this.code_editor.save.connect( () => {
 351                          this.left_tree.model.file.save();
 352                          this.left_tree.model.updateSelected();
 353                 });
 354
 355         }
 356
 357         // ----------- list of projects on left
 358         public void  projectListInit()
 359         {
 360
 361                 this.left_projects = new Xcls_WindowLeftProjects();
 362                  this.left_projects.ref();
 363                  this.win.leftpane.el.pack_start(this.left_projects.el,true, true,0);
 364                  this.left_projects.el.show_all();
 365                  this.left_projects.project_selected.connect((proj) => {
 366                         this.buttonsShowHide();
 367                         proj.scanDirs();
 368                         this.clutterfiles.loadProject(proj);
 369
 370                  });
 371
 372         }
 373         // ----------- file view
 374
 375         public void fileViewInit()
 376         {
 377                 var stage = this.win.rooview.el.get_stage(); // seems odd...
 378                 this.clutterfiles = new Xcls_ClutterFiles();
 379                 this.clutterfiles.ref();
 380                 stage.add_child(this.clutterfiles.el);
 381                 this.clutterfiles.el.show_all();
 382
 383
 384                 this.clutterfiles.open.connect((file) => {
 385                         this.fileViewOpen(file);
 386                 });
 387                 this.clutterfiles.el.transitions_completed.connect(() => {
 388                         if (this.state == State.FILES) {
 389                                 this.win.rooview.el.hide();
 390                         } else {
 391                                 this.clutterfiles.el.hide();
 392                         }
 393
 394
 395                 });
 396
 397         }
 398
 399         public void fileDetailsInit()
 400         {
 401                 this.file_details = new Xcls_PopoverFileDetails();
 402                 this.file_details.mainwindow = this.win;
 403                 // force it modal to the main window..
 404
 405                 this.file_details.success.connect((project,file) =>
 406                 {
 407                         this.fileViewOpen(file);
 408                 });
 409
 410         }
 411
 412         public void fileViewOpen(JsRender.JsRender file)
 413         {
 414                 this.win.project = file.project;
 415                 this.switchState (State.PREVIEW);
 416
 417                 this.left_tree.model.loadFile(file);
 418
 419                 var ctr= ((Gtk.Container)(this.win.rooview.el.get_widget()));
 420                 var ctr_p= ((Gtk.Container)(this.win.projecteditview.el.get_widget()));
 421
 422                 if (file.xtype == "Roo" ) {
 423                         ctr.foreach( (w) => { ctr.remove(w); });
 424                         ctr_p.foreach( (w) => { ctr_p.remove(w); });
 425                         ctr.add(this.window_rooview.el);
 426                         ctr_p.add(this.projectsettings.el);
 427                         this.window_rooview.loadFile(file);
 428                         this.window_rooview.el.show_all();
 429                         this.projectsettings.el.show_all();
 430
 431                 } else {
 432                         ctr.foreach( (w) => { ctr.remove(w); });
 433                         ctr_p.foreach( (w) => { ctr_p.remove(w); });
 434                         ctr.add(this.window_gladeview.el);
 435                         ctr_p.add(this.vala_projectsettings.el);
 436                         this.window_gladeview.loadFile(file);
 437                         this.window_gladeview.el.show_all();
 438                         this.vala_projectsettings.el.show_all();
 439                 }
 440                 print("OPEN : " + file.name);
 441                 this.win.editpane.el.set_position(this.win.editpane.el.max_position);
 442                 this.win.setTitle(file.project.name + " : " +file.name);
 443
 444
 445                 }
 446
 447
 448         // ---------  webkit view
 449         public void webkitViewInit()
 450         {
 451                 this.window_rooview  =new Xcls_WindowRooView();
 452                 this.window_rooview.ref();
 453                 ((Gtk.Container)(this.win.rooview.el.get_widget())).add(this.window_rooview.el);
 454                 this.window_rooview.el.show_all();
 455
 456                 var stage = this.win.rooview.el.get_stage();
 457                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 458         }
 459
 460         // ------ Gtk  - view
 461
 462         public void gtkViewInit()
 463         {
 464                 this.window_gladeview  =new Xcls_GtkView();
 465                 this.window_gladeview.ref();
 466                 this.window_gladeview.main_window = this.win;
 467         }
 468
 469         public void easingSaveAll()
 470         {
 471                 this.win.addpropsview.el.save_easing_state();
 472                 this.win.codeeditview.el.save_easing_state();
 473                 this.win.objectview.el.save_easing_state();
 474                 this.win.projecteditview.el.save_easing_state();
 475                 this.win.rooview.el.save_easing_state();
 476                 this.clutterfiles.el.save_easing_state();
 477
 478         }
 479         public void easingRestoreAll()
 480         {
 481                 this.win.addpropsview.el.restore_easing_state();
 482                 this.win.codeeditview.el.restore_easing_state();
 483                 this.win.objectview.el.restore_easing_state();
 484                 this.win.projecteditview.el.restore_easing_state();
 485                 this.win.rooview.el.restore_easing_state();
 486                 this.clutterfiles.el.restore_easing_state();
 487
 488         }
 489         public void switchState(State new_state)
 490         {
 491
 492                 // save the easing state of everything..
 493                 this.easingSaveAll();
 494
 495                 switch (this.state) {
 496
 497                         case State.PREVIEW:
 498                                 if (this.left_tree.getActiveFile() != null) {
 499                                          if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 500                                                  this.window_rooview.createThumb();
 501                                          } else {
 502                                                   this.window_gladeview.createThumb();
 503                                           }
 504                                 }
 505                                 // normally we are going from preview to another state.
 506                                 // and different windows hide the preview in differnt ways..
 507
 508                                 break;
 509
 510                    case State.LISTENER:
 511                    case State.PROP:
 512
 513                                 this.win.addpropsview.el.set_scale(0.0f,0.0f);
 514                                  break;
 515
 516                         case State.CODE:
 517
 518
 519                                 this.code_editor.saveContents();
 520
 521                                 this.win.codeeditview.el.set_scale(0.0f,0.0f);
 522                                  break;
 523
 524
 525                          case State.OBJECT:
 526
 527                                 this.win.objectview.el.set_scale(0.0f,0.0f);
 528                                  break;
 529
 530                    case State.PROJECT:
 531                                 if (this.win.project.xtype == "Gtk") {
 532                                         this.vala_projectsettings.save();
 533                                 }
 534
 535                                 this.win.projecteditview.el.set_scale(0.0f,0.0f);
 536                                  break;
 537
 538                   case State.FILES:
 539                                 // hide files...
 540
 541                                 this.win.rooview.el.show_all();
 542                                 this.win.rooview.el.set_easing_duration(1000);
 543                                 this.win.rooview.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 0.0f);
 544                                 this.win.rooview.el.set_scale(1.0f,1.0f);
 545                                 this.win.rooview.el.set_pivot_point(0.5f,0.5f);
 546                                 this.win.rooview.el.set_opacity(0xff);
 547
 548
 549
 550                                  this.clutterfiles.el.set_easing_duration(1000);
 551                                 this.clutterfiles.el.set_pivot_point(0.5f,0.5f);
 552                                 this.clutterfiles.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, -180.0f);
 553                                 this.clutterfiles.el.set_opacity(0);
 554
 555                                 //this.clutterfiles.el.hide();
 556
 557
 558                                 break;
 559
 560
 561                 }
 562
 563                 var oldstate  =this.state;
 564                 this.state = new_state;
 565
 566
 567
 568                 this.buttonsShowHide();
 569
 570
 571                 switch (this.state) {
 572
 573                         case State.PREVIEW:  // this is the default state when working...
 574                                  this.win.editpane.el.show(); // holder for tree and properties..
 575
 576
 577                                  this.left_projects.el.hide();
 578                                  if (oldstate != State.FILES) {
 579                                         // it's handled above..
 580                                         print ("changing state to preview from NOT files..");
 581
 582
 583                                         this.win.rooview.el.set_scale(1.0f,1.0f);
 584                                  }
 585
 586                                 break;
 587
 588
 589                         case State.LISTENER:
 590                 // same as prop?
 591                         case State.PROP:
 592                                 var ae =      this.left_tree.getActiveElement();
 593                                 if (ae == null) {
 594                                         this.state = oldstate;
 595                                         this.buttonsShowHide();
 596                                         this.resizeCanvasElements();
 597                                         this.easingRestoreAll();
 598                                         return;
 599                                 }
 600                                 this.add_props.el.show_all();
 601                                 this.add_props.show(
 602                                         Palete.factory(this.win.project.xtype),
 603                                         this.state == State.LISTENER ? "signals" : "props",
 604                                         ae.fqn()
 605                                 );
 606
 607
 608
 609
 610                                 // -- FIXME? this needs to be State aware?
 611
 612                                 this.win.rooview.el.set_pivot_point(1.0f,0.5f);
 613
 614                                 this.win.addpropsview.el.set_scale(1.0f,1.0f);
 615                                  break;
 616
 617                         case State.OBJECT:
 618                                  var n = this.left_tree.getActiveElement();
 619
 620                                 if (this.left_tree.model.file == null) {
 621                                         this.state =oldstate;
 622                                         this.buttonsShowHide();
 623                                         this.resizeCanvasElements();
 624                                         this.easingRestoreAll();
 625                                         return;
 626                                 }
 627
 628                                 if (n == null && this.left_tree.model.file.tree != null) {
 629                                         this.state = oldstate;
 630                                         this.buttonsShowHide();
 631                                         this.resizeCanvasElements();
 632                                         this.easingRestoreAll();
 633                                         return;
 634                                 }
 635
 636                                 this.rightpalete.el.show_all();
 637                                 this.rightpalete.load(this.left_tree.getActiveFile().palete(), n == null ? "*top" : n.fqn());
 638
 639
 640
 641
 642                                 this.win.objectview.el.set_scale(1.0f,1.0f);
 643
 644                                 break;
 645
 646
 647                         case State.CODE:
 648
 649                                 this.code_editor.el.show_all();
 650
 651                                 // caller needs to call editor - show....
 652
 653
 654                                  this.win.codeeditview.el.set_scale(1.0f,1.0f);
 655                                  break;
 656
 657
 658
 659                    case State.PROJECT:
 660
 661                            if (this.win.project.xtype == "Roo") {
 662                                         this.projectsettings.el.show_all();
 663                                         this.projectsettings.show(this.win.project);
 664                                 } else {
 665                                         this.vala_projectsettings.el.show_all();
 666                                         this.vala_projectsettings.show((Project.Gtk)this.win.project);
 667                                 }
 668
 669                                 this.win.rooview.el.set_pivot_point(1.0f,1.0f); // bottom right..
 670
 671                                 this.win.projecteditview.el.set_scale(1.0f,1.0f);
 672
 673
 674                                 break;
 675
 676                    case State.FILES:  // can only get here from PREVIEW state.. in theory..
 677
 678
 679                                 this.win.editpane.el.hide(); // holder for tree and properties..
 680
 681                                 this.left_projects.el.show();
 682
 683                                  this.win.rooview.el.set_easing_duration(1000);
 684                                 this.win.rooview.el.set_pivot_point(0.5f,0.5f);
 685                                 this.win.rooview.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 180.0f);
 686                                 this.win.rooview.el.set_opacity(0);
 687                                 //el.set_scale(0.0f,0.0f);
 688
 689
 690                                 if (this.win.project != null) {
 691                                         this.left_projects.selectProject(this.win.project);
 692                                 }
 693
 694
 695                                 this.clutterfiles.el.show_all();
 696
 697                                 this.clutterfiles.el.set_easing_duration(1000);
 698                                 this.clutterfiles.el.set_pivot_point(0.5f,0.5f);
 699                                 this.clutterfiles.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 0.0f);
 700                                 this.clutterfiles.el.set_opacity(0xff);
 701
 702
 703
 704                                 break;
 705
 706
 707                 }
 708                 this.resizeCanvasElements();
 709                 this.easingRestoreAll();
 710
 711
 712         }
 713
 714         public int redraw_count = 0;
 715         public void resizeCanvas() // called by window resize .. delays redraw
 716         {
 717                 var rc = this.redraw_count;
 718                 this.redraw_count = 2;
 719                 if (rc == 0) {
 720                         GLib.Timeout.add(100,  ()  =>{
 721                                  return this.resizeCanvasQueue();
 722                         });
 723                 }
 724         }
 725         public bool  resizeCanvasQueue()
 726         {
 727                 //print("WindowState.resizeCanvasQueue %d\n", this.redraw_count);
 728
 729                 if (this.redraw_count < 1) {
 730                         return false; // should not really happen...
 731                 }
 732
 733
 734                 this.redraw_count--;
 735
 736                 if (this.redraw_count > 0) {
 737                         return true; // do it again in 1 second...
 738                 }
 739                 // got down to 0 or -1....
 740                 this.redraw_count = 0;
 741                 this.resizeCanvasElements();
 742                 return false;
 743
 744         }
 745         public void resizeCanvasElements()
 746         {
 747                 Gtk.Allocation alloc;
 748                 this.win.clutterembed.el.get_allocation(out alloc);
 749
 750            // print("WindowState.resizeCanvasElements\n");
 751                 if (!this.children_loaded || this.win.clutterembed == null) {
 752                         print("WindowState.resizeCanvasElements = ingnore not loaded or no clutterfiles\n");
 753                         return;
 754                 }
 755
 756                 var avail = alloc.width < 50.0f ? 0 :  alloc.width - 50.0f;
 757                 var palsize = avail < 300.0f ? avail : 300.0f;
 758
 759
 760                 // -------- code edit min 600
 761
 762                 var codesize = avail < 800.0f ? avail : 800.0f;
 763
 764
 765                 //print("set code size %f\n", codesize);
 766
 767
 768
 769                 switch ( this.state) {
 770                         case State.PREVIEW:
 771                                 this.win.rooview.el.set_size(alloc.width-50, alloc.height);
 772                                 break;
 773
 774                         case State.FILES:
 775                                 this.clutterfiles.set_size(alloc.width-50, alloc.height);
 776                                 break;
 777
 778                         case State.PROJECT:
 779
 780                                 this.win.projecteditview.el.set_size(alloc.width-50, alloc.height / 2.0f);
 781
 782                            // this.win.rooview.el.save_easing_state();
 783                                 //this.win.rooview.el.set_size(alloc.width / 2.0f, alloc.height / 2.0f);
 784                                 this.win.rooview.el.set_scale(0.5f, 0.5f);
 785                                 //this.win.rooview.el.restore_easing_state();
 786                                 break;
 787
 788                         case State.CODE:
 789                                 this.win.codeeditview.el.set_size(codesize, alloc.height);
 790                                 var scale = avail > 0.0f ? (avail - codesize -10 ) / avail : 0.0f;
 791                                 //this.win.rooview.el.save_easing_state();
 792
 793                                 this.win.rooview.el.set_scale(scale,scale);
 794                            // this.win.rooview.el.restore_easing_state();
 795                                 break;
 796
 797                         case State.PROP:
 798                         case State.LISTENER:
 799                                  this.win.addpropsview.el.set_size(palsize, alloc.height);
 800                                 var scale = avail > 0.0f ? (avail - palsize -10 ) / avail : 0.0f;
 801                                 this.win.rooview.el.set_scale(scale,scale);
 802                                 break;
 803
 804                         case State.OBJECT:
 805                                 this.win.objectview.el.set_size(palsize, alloc.height);
 806                                 var scale = avail > 0.0f ? (avail - palsize -10 ) / avail : 0.0f;
 807                                 //this.win.rooview.el.save_easing_state();
 808                                 this.win.rooview.el.set_scale(scale,scale);
 809                            // this.win.rooview.el.restore_easing_state();
 810                                 break;
 811                 }
 812         }
 813
 814         // -- buttons show hide.....
 815
 816         public void buttonsShowHide()
 817         {
 818                 // basically hide everything, then show the relivant..
 819
 820                  this.win.backbutton.el.hide();
 821
 822                 this.win.projectbutton.el.hide(); // show file nav...
 823                 this.win.editfilebutton.el.hide();
 824                 this.win.projecteditbutton.el.hide();
 825
 826
 827                 this.win.objectshowbutton.el.hide(); // add objects
 828                 this.win.addpropbutton.el.hide();
 829                 this.win.addlistenerbutton.el.hide();
 830
 831
 832
 833                 this.win.addprojectbutton.el.hide();
 834                 this.win.addfilebutton.el.hide();
 835                 this.win.delprojectbutton.el.hide();
 836
 837
 838                 switch (this.state) {
 839
 840                         case State.PREVIEW:  // this is the default state when working...
 841
 842                                 this.win.projectbutton.el.show(); // show file nav...
 843                                 this.win.editfilebutton.el.show();
 844                                 this.win.projecteditbutton.el.show();
 845
 846
 847                                 this.win.objectshowbutton.el.show(); // add objects
 848                                 this.win.addpropbutton.el.show();
 849                                 this.win.addlistenerbutton.el.show();
 850                                 break;
 851
 852
 853                         case State.CODE:
 854                         case State.PROP:
 855                         case State.LISTENER:
 856                         case State.OBJECT:
 857
 858                                 this.win.backbutton.el.show();
 859                                 this.win.objectshowbutton.el.show(); // add objects
 860                                 this.win.addpropbutton.el.show();
 861                                 this.win.addlistenerbutton.el.show();
 862                                 break;
 863
 864                         case State.PROJECT:
 865                                 // anything else?
 866                                 this.win.backbutton.el.show();
 867                                 break;
 868
 869
 870                         case State.FILES:
 871                                 if (this.left_projects.getSelectedProject() != null ) {
 872                                         if (this.left_tree.getActiveFile() != null) {
 873                                                 this.win.backbutton.el.show();
 874                                         }
 875                                         this.win.addfilebutton.el.show();
 876                                 }
 877
 878                                 this.win.addprojectbutton.el.show();
 879                                 this.win.delprojectbutton.el.show();
 880
 881                                 break;
 882                 }
 883
 884
 885
 886         }
 887
 888
 889         public void valaCompiled(Json.Object obj)
 890                 {
 891                         // vala has finished compiling...
 892                         print("vala compiled");
 893
 894                         var buf = this.code_editor.buffer;
 895                         buf.check_running = false;
 896
 897                         if (obj.has_member("ERR-TOTAL")) {
 898                                  this.win.statusbar_errors.setNotices( obj.get_object_member("ERR") , (int) obj.get_int_member("ERR-TOTAL"));
 899                         } else {
 900                                  this.win.statusbar_errors.setNotices( new Json.Object() , 0);
 901                         }
 902
 903                         if (obj.has_member("WARN-TOTAL")) {
 904
 905                                  this.win.statusbar_warnings.setNotices(obj.get_object_member("WARN"), (int) obj.get_int_member("WARN-TOTAL"));
 906                         } else {
 907                                  this.win.statusbar_warnings.setNotices( new Json.Object() , 0);
 908
 909                         }
 910                         if (obj.has_member("DEPR-TOTAL")) {
 911
 912                                  this.win.statusbar_depricated.setNotices( obj.get_object_member("DEPR"),  (int) obj.get_int_member("DEPR-TOTAL"));
 913
 914                         } else {
 915                                 this.win.statusbar_depricated.setNotices( new Json.Object(),0);
 916                         }
 917
 918                         buf.highlightErrorsJson("ERR", obj);
 919                         buf.highlightErrorsJson("WARN", obj);
 920                         buf.highlightErrorsJson("DEPR", obj);
 921
 922
 923
 924
 925                 }
 926
 927 }
 928
 929