git.roojs.org Git - roobuilder/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,    // code editor.
  19                 CODEONLY //,
  20                 //FILES //,
  21
  22         }
  23
  24         public State state = State.NONE;
  25
  26         public bool children_loaded = false;
  27
  28         public Project.Project project;
  29         public JsRender.JsRender file;
  30
  31         public Xcls_WindowLeftTree  left_tree;
  32         public Xcls_PopoverAddProp   add_props;
  33         public Xcls_LeftProps       left_props;
  34         public Xcls_RooProjectSettings roo_projectsettings_pop;
  35         public Xcls_ValaProjectSettingsPopover  vala_projectsettings_pop;
  36         public Xcls_PopoverAddObject     rightpalete;
  37         public Xcls_PopoverEditor               code_editor_popover;
  38         public Editor                                    code_editor_tab;
  39         public Xcls_WindowRooView   window_rooview;
  40         public Xcls_GtkView         window_gladeview;
  41         public Xcls_PopoverFiles popover_files;
  42
  43         //public Xcls_ClutterFiles     clutterfiles;
  44         //public Xcls_WindowLeftProjects left_projects; // can not see where this is initialized..
  45
  46         public DialogTemplateSelect template_select;
  47
  48         public Xcls_PopoverFileDetails file_details;
  49
  50
  51         public Xcls_ValaCompileResults compile_results;
  52
  53         // dialogs??
  54         public Xcls_DialogPluginWebkit webkit_plugin;
  55
  56
  57         public Palete.ValaSource valasource; // the spawner that runs the vala compiler.
  58         public Json.Object last_compile_result;
  59
  60         // ctor
  61         public WindowState(Xcls_MainWindow win)
  62         {
  63                 this.win = win;
  64                 // initialize
  65
  66                 // left elements..
  67                 this.leftTreeInit();
  68                 this.propsListInit();
  69
  70                 // on clutter space...
  71                 this.projectEditInit();
  72                 this.codeEditInit();
  73                 this.codePopoverEditInit();
  74                 //this.projectListInit();
  75                 //this.fileViewInit();
  76
  77                 // adding stuff
  78                 this.objectAddInit();
  79                 this.propsAddInit();
  80
  81
  82                 // previews...
  83                 this.gtkViewInit();
  84                 this.webkitViewInit();
  85
  86                 // dialogs
  87
  88                 this.fileDetailsInit();
  89
  90                 this.webkit_plugin = new Xcls_DialogPluginWebkit();
  91                 this.template_select = new DialogTemplateSelect();
  92                 this.children_loaded = true;
  93
  94
  95                 this.valasource = new Palete.ValaSource(this.win);
  96
  97                 this.valasource.compiled.connect(this.showCompileResult);
  98
  99                 this.compile_results = new  Xcls_ValaCompileResults();
 100                 this.compile_results.window = this.win;
 101                 this.valasource.compile_output.connect(this.compile_results.addLine);
 102
 103                 this.win.statusbar_compilestatus_label.el.hide();
 104                 this.win.statusbar_run.el.hide();
 105                 this.win.search_results.el.hide();
 106
 107                 this.popover_files = new Xcls_PopoverFiles();
 108                 this.popover_files.setMainWindow(this.win);
 109         }
 110
 111
 112         // left tree
 113
 114         public void leftTreeInit()
 115         {
 116
 117                 this.left_tree = new Xcls_WindowLeftTree();
 118                 this.left_tree.ref();
 119                 this.left_tree.main_window = this.win;
 120
 121                 this.win.tree.el.pack_start(this.left_tree.el,true, true,0);
 122                 this.left_tree.el.show_all();
 123
 124                 this.left_tree.before_node_change.connect(() => {
 125                         // if the node change is caused by the editor (code preview)
 126                         if (this.left_tree.view.lastEventSource == "editor") {
 127                                 return true;
 128                         }
 129                         return this.leftTreeBeforeChange();
 130
 131                 });
 132                 // node selected -- only by clicking?
 133                 this.left_tree.node_selected.connect((sel, source) => {
 134                         if (source == "editor") {
 135                                 return;
 136                         }
 137                         if (this.file.xtype == "Roo") {
 138                                 this.window_rooview.sourceview.nodeSelected(sel,true); // foce scroll.
 139                         } else {
 140                                 this.window_gladeview.sourceview.nodeSelected(sel);
 141                         }
 142                 });
 143
 144                 this.left_tree.node_selected.connect((sel, source) => {
 145                         this.leftTreeNodeSelected(sel, source);
 146                 });
 147
 148                 this.left_tree.changed.connect(() => {
 149                         print("LEFT TREE: Changed fired\n");
 150                         this.file.save();
 151                         if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 152                                    this.window_rooview.requestRedraw();
 153                         } else {
 154                                   this.window_gladeview.loadFile(this.left_tree.getActiveFile());
 155                         }
 156
 157                 });
 158
 159         }
 160
 161         public bool leftTreeBeforeChange()
 162         {
 163                 // in theory code editor has to hide before tree change occurs.
 164                 //if (this.state != State.CODE) {
 165                         this.left_props.finish_editing();
 166                         return true;
 167                 //}
 168
 169                 //if (!this.code_editor.saveContents()) {
 170                 //      return false;
 171                 //}
 172                 return false;
 173         }
 174
 175         public void leftTreeNodeSelected(JsRender.Node? sel, string source)
 176         {
 177
 178                 // do we really want to flip paletes if differnt nodes are selected
 179                 // showing palete should be deliberate thing..
 180
 181
 182                 print("node_selected called %s\n", (sel == null) ? "NULL" : "a value");
 183
 184                 if (sel == null) {
 185                         this.left_props.el.hide();
 186                 }
 187                 this.left_props.el.show();
 188                 this.left_props.load(this.left_tree.getActiveFile(), sel);
 189
 190
 191                 // if either of these are active.. then we should update them??
 192
 193                 this.add_props.hide(); // always hide add node/add listener if we change node.
 194                 this.rightpalete.hide();
 195
 196
 197                 /*
 198                 switch (this.state) {
 199
 200                         case State.CODE:
 201                                  this.switchState(State.PREVIEW);
 202
 203                                 break;
 204
 205
 206                 }
 207                 */
 208
 209
 210
 211         }
 212
 213
 214
 215
 216         public void propsListInit()
 217         {
 218
 219                 this.left_props =new Xcls_LeftProps();
 220                 this.left_props.ref();
 221                 this.left_props.main_window = this.win;
 222                 this.win.props.el.pack_start(this.left_props.el,true, true,0);
 223                 this.left_props.el.show_all();
 224
 225                 this.left_props.show_editor.connect( (file, node, type,  key) => {
 226                         //this.switchState(State.CODE);
 227                         this.code_editor_popover.show(
 228                                 this.left_props.el,
 229                                 file,
 230                                 node,
 231                                 type,
 232                                 key
 233                         );
 234
 235
 236                 });
 237
 238                 // not sure if this is needed - as closing the popvoer should save it.
 239                 this.left_props.stop_editor.connect( () => {
 240                         //if (this.state != State.CODE) {
 241                         //      return true;
 242                         //}
 243
 244                         var ret =  this.code_editor_popover.editor.saveContents();
 245                         if (!ret) {
 246                                 return false;
 247                         }
 248                         //this.switchState(State.PREVIEW);
 249                         return ret;
 250                 });
 251
 252                 this.left_props.changed.connect(() => {
 253                         if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 254                                    this.window_rooview.requestRedraw();
 255                         } else {
 256                                   this.window_gladeview.loadFile(this.left_tree.getActiveFile());
 257                         }
 258                         this.left_tree.model.updateSelected();
 259                         this.file.save();
 260                         if (this.file.xtype=="Gtk") {
 261                                 this.valasource.checkFileSpawn(this.file);
 262                         }
 263                 });
 264
 265
 266
 267         }
 268
 269         //-------------  projects edit
 270
 271         public void projectEditInit()
 272         {
 273                 this.roo_projectsettings_pop  =new Xcls_RooProjectSettings();
 274                 this.roo_projectsettings_pop.ref();  /// really?
 275
 276                 this.vala_projectsettings_pop  =new Xcls_ValaProjectSettingsPopover();
 277                 this.vala_projectsettings_pop.ref();
 278                 this.vala_projectsettings_pop.window = this.win;
 279
 280                 //((Gtk.Container)(this.win.projecteditview.el.get_widget())).add(this.projectsettings.el);
 281
 282
 283                 this.roo_projectsettings_pop.buttonPressed.connect((btn) => {
 284                         // in theory active file can only be rooo...
 285                          if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 286                                 if (btn == "save") {
 287                                         this.window_rooview.view.renderJS(true);
 288                                         this.roo_projectsettings_pop.el.hide();
 289                                 }
 290                                 if (btn == "apply") {
 291                                         this.window_rooview.view.renderJS(true);
 292                                         return;
 293                                 }
 294                         } else {
 295                                 // do nothing for gtk..
 296                         }
 297                         if (btn == "save" || btn == "apply") {
 298                                 this.win.project.save();
 299
 300                         }
 301                         //this.switchState (State.PREVIEW);
 302
 303                  });
 304
 305         }
 306         public void projectPopoverShow(Gtk.Widget btn, Project.Project? pr)
 307         {
 308                 if (pr == null) {
 309                     pr = this.project;
 310             }
 311
 312             /*
 313         var active_file = this.left_tree.getActiveFile() ;
 314         if (active_file != null) {
 315             xtype = active_file.xtype;
 316         } else {
 317
 318                 return; // no active project
 319             // we might be on the file brower..
 320             //pr = this.left_projects.getSelectedProject();
 321             //if (pr != null) {
 322             //    xtype = pr.xtype;
 323             //}
 324         }
 325         */
 326         if (pr.xtype == "") {
 327             return;
 328         }
 329         if (pr.xtype  == "Roo" ) {
 330                         this.roo_projectsettings_pop.show(btn,pr);
 331                         return;
 332                 }
 333
 334                 // gtk..
 335                 this.vala_projectsettings_pop.show(btn,(Project.Gtk)pr);
 336
 337         }
 338
 339
 340         // ----------- object adding
 341         public void objectAddInit()
 342         {
 343
 344                 this.rightpalete  = new Xcls_PopoverAddObject();
 345                 this.rightpalete.mainwindow = this.win;
 346                 this.rightpalete.ref();  /// really?
 347                 /*((Gtk.Container)(this.win.objectview.el.get_widget())).add(this.rightpalete.el);
 348
 349
 350                 var stage = this.win.objectview.el.get_stage();
 351                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 352                  */
 353         }
 354
 355         // -----------  properties adding list...
 356         // listener uses the properties
 357         public void propsAddInit()
 358         {
 359         // Add properties
 360                 this.add_props  = new Xcls_PopoverAddProp();
 361                 this.add_props.mainwindow = this.win;
 362                 this.add_props.ref();  /// really?
 363                 // don't need to add it..
 364                 //((Gtk.Container)(this.win.addpropsview.el.get_widget())).add(this.add_props.el);
 365
 366
 367                 //var  stage = this.win.addpropsview.el.get_stage();
 368                 //stage.set_background_color(  Clutter.Color.from_string("#000"));
 369
 370
 371                 this.add_props.select.connect( (key,type,skel, etype) => {
 372
 373                         this.left_props.addProp(etype, key, skel, type);
 374                 });
 375
 376         }
 377         public void propsAddShow()
 378         {
 379
 380         }
 381         public void propsAddHide()
 382         {
 383
 384         }
 385
 386
 387         // ----------- Add / Edit listener
 388         // listener uses the properties
 389         //public void listenerInit()     { }
 390         public void listenerShow()
 391         {
 392
 393         }
 394         public void listenerHide()
 395         {
 396
 397         }
 398
 399         // -------------- codeEditor
 400
 401         public void codeEditInit()
 402         {
 403                 this.code_editor_tab  = new  Editor();
 404                 //this.code_editor.ref();  /// really?
 405                 ((Gtk.Container)(this.win.codeeditview.el.get_widget())).add(this.code_editor_tab.el);
 406
 407                 this.code_editor_tab.window = this.win;
 408
 409
 410                 var stage = this.win.codeeditview.el.get_stage();
 411                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 412                 // editor.save...
 413
 414                 this.code_editor_tab.save.connect( () => {
 415                         this.file.save();
 416                         this.left_tree.model.updateSelected();
 417                         if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 418                                    this.window_rooview.requestRedraw();
 419                         } else {
 420                                   this.window_gladeview.loadFile(this.left_tree.getActiveFile());
 421                         }
 422                          // we do not need to call spawn... - as it's already called by the editor?
 423
 424                 });
 425
 426         }
 427         public void codePopoverEditInit()
 428         {
 429                 this.code_editor_popover  = new  Xcls_PopoverEditor();
 430                 //this.code_editor.ref();  /// really?
 431
 432                 this.code_editor_popover.setMainWindow( this.win);
 433
 434                 this.code_editor_popover.editor.save.connect( () => {
 435                         this.file.save();
 436                         this.left_tree.model.updateSelected();
 437                         if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 438                                    this.window_rooview.requestRedraw();
 439                         } else {
 440                                   this.window_gladeview.loadFile(this.left_tree.getActiveFile());
 441                         }
 442                          // we do not need to call spawn... - as it's already called by the editor?
 443
 444                 });
 445
 446         }
 447         // ----------- list of projects on left
 448         /*
 449         public void  projectListInit()
 450         {
 451
 452                 this.left_projects = new Xcls_WindowLeftProjects();
 453                  this.left_projects.ref();
 454                  this.win.leftpane.el.pack_start(this.left_projects.el,true, true,0);
 455                  this.left_projects.el.show_all();
 456                  this.left_projects.project_selected.connect((proj) => {
 457                         this.buttonsShowHide();
 458                         proj.scanDirs();
 459                         this.clutterfiles.loadProject(proj);
 460
 461                  });
 462
 463         }
 464         */
 465
 466
 467         // ----------- file view
 468         public void showPopoverFiles(Gtk.Widget btn, Project.Project? project)
 469         {
 470                 this.popover_files.show(btn, project);
 471
 472         }
 473
 474
 475 /*
 476         public void fileViewInit()
 477         {
 478                 var stage = this.win.rooview.el.get_stage(); // seems odd...
 479                 this.clutterfiles = new Xcls_ClutterFiles();
 480                 this.clutterfiles.ref();
 481                 stage.add_child(this.clutterfiles.el);
 482                 this.clutterfiles.el.show();
 483
 484
 485                 this.clutterfiles.open.connect((file) => {
 486                         this.fileViewOpen(file);
 487                 });
 488                 this.clutterfiles.el.transitions_completed.connect(() => {
 489                         if (this.state == State.FILES) {
 490                                 this.win.rooview.el.hide();
 491                         } else {
 492                                 this.clutterfiles.el.hide();
 493                         }
 494
 495
 496                 });
 497
 498         }
 499         */
 500
 501         public void fileDetailsInit()
 502         {
 503                 this.file_details = new Xcls_PopoverFileDetails();
 504                 this.file_details.mainwindow = this.win;
 505                 // force it modal to the main window..
 506
 507                 this.file_details.success.connect((project,file) =>
 508                 {
 509                         this.fileViewOpen(file);
 510                 });
 511
 512         }
 513
 514         public void fileViewOpen(JsRender.JsRender file, int line = -1)
 515         {
 516                 this.win.project = file.project;
 517                 this.project = file.project;
 518                 this.file = file;
 519
 520
 521                 if (file.xtype == "PlainFile") {
 522                         this.switchState (State.CODEONLY);
 523                         file.loadItems();
 524                         this.code_editor_tab.show(file, null, "", "");
 525                         if (line> -1) {
 526                                 this.code_editor_tab.scroll_to_line(line);
 527                         }
 528                 } else {
 529
 530                         this.switchState (State.PREVIEW);
 531                         // this triggers loadItems..
 532                         this.left_tree.model.loadFile(file);
 533                         if (file.project.xtype == "Gtk" && line> -1 ) {
 534                                 this.window_gladeview.scroll_to_line(line);
 535                         }
 536
 537                 }
 538
 539
 540                 var ctr= ((Gtk.Container)(this.win.rooview.el.get_widget()));
 541
 542
 543                 if (file.project.xtype == "Roo" ) {
 544                         ctr.foreach( (w) => { ctr.remove(w); });
 545
 546                         ctr.add(this.window_rooview.el);
 547
 548                         if (file.xtype != "PlainFile") {
 549                                 this.window_rooview.loadFile(file);
 550                                 this.window_rooview.el.show_all();
 551                         }
 552
 553
 554
 555                 } else {
 556                         ctr.foreach( (w) => { ctr.remove(w); });
 557
 558                         ctr.add(this.window_gladeview.el);
 559
 560                         if (file.xtype != "PlainFile") {
 561                                 this.window_gladeview.loadFile(file);
 562                                 this.window_gladeview.el.show_all();
 563                         }
 564
 565                 }
 566                 print("OPEN : " + file.name);
 567                 if (file.xtype != "PlainFile") {
 568                         this.win.editpane.el.set_position(this.win.editpane.el.max_position);
 569                 }
 570                 this.win.setTitle(file.project.name + " : " + file.name);
 571
 572
 573         }
 574
 575
 576          /*
 577         public void fileViewOpenPlain(string fname)
 578         {
 579
 580                 this.switchState (State.CODEONLY);
 581                 this.code_editor.showPlainFile(fname);
 582         }
 583  */
 584
 585         // ---------  webkit view
 586         public void webkitViewInit()
 587         {
 588                 this.window_rooview  =new Xcls_WindowRooView();
 589                 this.window_rooview.main_window = this.win;
 590                 this.window_rooview.ref();
 591                 ((Gtk.Container)(this.win.rooview.el.get_widget())).add(this.window_rooview.el);
 592                 this.window_rooview.el.show_all();
 593
 594                 var stage = this.win.rooview.el.get_stage();
 595                 stage.set_background_color(  Clutter.Color.from_string("#000"));
 596         }
 597
 598         // ------ Gtk  - view
 599
 600         public void gtkViewInit()
 601         {
 602                 this.window_gladeview  =new Xcls_GtkView();
 603                 this.window_gladeview.ref();
 604                 this.window_gladeview.main_window = this.win;
 605         }
 606
 607         public void easingSaveAll()
 608         {
 609                 this.win.addpropsview.el.save_easing_state();
 610                 this.win.codeeditview.el.save_easing_state();
 611                 this.win.objectview.el.save_easing_state();
 612                 this.win.rooview.el.save_easing_state();
 613         //      this.clutterfiles.el.save_easing_state();
 614
 615         }
 616         public void easingRestoreAll()
 617         {
 618                 this.win.addpropsview.el.restore_easing_state();
 619                 this.win.codeeditview.el.restore_easing_state();
 620                 this.win.objectview.el.restore_easing_state();
 621                 this.win.rooview.el.restore_easing_state();
 622                 //this.clutterfiles.el.restore_easing_state();
 623
 624         }
 625
 626
 627         public void showProps(Gtk.Widget btn, string sig_or_listen)
 628         {
 629                 var ae =  this.left_tree.getActiveElement();
 630                 if (ae == null) {
 631                                 return;
 632                 }
 633                 this.rightpalete.hide();
 634
 635                 this.add_props.el.show_all();
 636                 this.add_props.show(
 637                         this.win.project.palete, //Palete.factory(this.win.project.xtype),
 638                          sig_or_listen, //this.state == State.LISTENER ? "signals" : "props",
 639                         ae.fqn(),
 640                         btn
 641
 642                 );
 643         }
 644
 645         public void showAddObject(Gtk.Widget btn)
 646         {
 647
 648                  var n = this.left_tree.getActiveElement();
 649                 this.add_props.hide();
 650                 this.rightpalete.el.show_all();
 651                 this.rightpalete.show(
 652                         this.left_tree.getActiveFile().palete(),
 653                         n == null ? "*top" : n.fqn(),
 654                         btn
 655                 );
 656         }
 657         public void showFilesPopover(Gtk.Widget btn)
 658         {
 659                 this.popover_files.el.show_all();
 660                 this.popover_files.show(btn, this.win.project);
 661
 662         }
 663
 664
 665         public void switchState(State new_state)
 666         {
 667
 668                 // if the new state and the old state are the same..
 669
 670                 if (new_state == this.state) {
 671                         return;
 672                 }
 673
 674                 // stop werid stuff happening
 675
 676                 //if (this.state == State.FILES
 677                         //&& new_state == State.FILEPROJECT
 678                 //      && this.left_projects.getSelectedProject() == null) {
 679                 //      return;
 680                 //}
 681                 // save the easing state of everything..
 682                 this.easingSaveAll();
 683
 684                 switch (this.state) {
 685
 686                         case State.PREVIEW:
 687                                 if (this.left_tree.getActiveFile() != null) {
 688                                          if (this.left_tree.getActiveFile().xtype == "Roo" ) {
 689                                                  this.window_rooview.createThumb();
 690                                          } else {
 691                                                   this.window_gladeview.createThumb();
 692                                           }
 693                                 }
 694                                 // normally we are going from preview to another state.
 695                                 // and different windows hide the preview in differnt ways..
 696
 697                                 break;
 698
 699
 700
 701
 702                         case State.CODEONLY:
 703                                 // going from codeonly..
 704
 705                                 // enable re-calc of canvas..
 706
 707                                 //this.code_editor.saveContents(); << not yet...
 708
 709                                 this.win.rooview.el.show();
 710                                 this.win.leftpane.el.show();
 711                                 this.win.codeeditview.el.set_scale(0.0f,0.0f);
 712
 713
 714
 715                             while (Gtk.events_pending()) {
 716                                         Gtk.main_iteration();
 717                                 }
 718
 719                                  // hides it completely...
 720
 721                                 break;
 722
 723                  /*
 724                   case State.FILES: // goes to preview or codeonly...
 725                                 // hide files...
 726
 727
 728
 729                                 if (new_state == State.CODEONLY) {
 730                                         this.win.rooview.el.hide();
 731                                 } else {
 732                                         this.win.rooview.el.show();
 733                                 }
 734
 735                                 this.win.rooview.el.set_easing_duration(1000);
 736                                 this.win.rooview.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 0.0f);
 737                                 this.win.rooview.el.set_scale(1.0f,1.0f);
 738                                 this.win.rooview.el.set_pivot_point(0.5f,0.5f);
 739                                 this.win.rooview.el.set_opacity(0xff);
 740
 741                                 this.clutterfiles.el.set_easing_duration(1000);
 742                                 this.clutterfiles.el.set_pivot_point(0.5f,0.5f);
 743                                 this.clutterfiles.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, -180.0f);
 744                                 this.clutterfiles.el.set_opacity(0);
 745
 746
 747                                 //this.clutterfiles.el.hide();
 748
 749
 750                                 break;
 751         */
 752
 753                 }
 754
 755                 var oldstate  =this.state;
 756                 this.state = new_state;
 757
 758
 759
 760                 this.buttonsShowHide();
 761
 762
 763                 switch (this.state) {
 764
 765                         case State.PREVIEW:  // this is the default state when working...
 766                                  this.win.editpane.el.show(); // holder for tree and properties..
 767
 768
 769                                 // this.left_projects.el.hide();
 770                                 // if (oldstate != State.FILES) {
 771                                         // it's handled above..
 772                                 //      print ("changing state to preview from NOT files..");
 773
 774
 775                                         this.win.rooview.el.set_scale(1.0f,1.0f);
 776                                 // }
 777
 778                                 break;
 779
 780
 781                         case State.CODEONLY:
 782                                 // going to codeonly..
 783                                 this.win.codeeditview.el.show();
 784                                 // recalc canvas...
 785                                 //while (Gtk.events_pending()) {
 786                                 //      Gtk.main_iteration();
 787                                 //}
 788
 789                                 this.win.leftpane.el.hide();
 790                                 this.win.codeeditview.el.show();
 791                                 //while (Gtk.events_pending()) {
 792                                 //      Gtk.main_iteration();
 793                                 //}
 794
 795
 796                                 this.code_editor_tab.el.show_all();
 797
 798                                 this.win.codeeditview.el.set_scale(1.0f,1.0f);
 799                                 this.win.rooview.el.set_pivot_point(1.0f,0.5f);
 800                                 break;
 801 /*
 802
 803                    case State.FILES:  // can only get here from PREVIEW (or code-only) state.. in theory..
 804
 805
 806                                 this.win.editpane.el.hide(); // holder for tree and properties..
 807
 808                                 this.left_projects.el.show();
 809
 810                                 // rotate the preview to hidden...
 811                                 this.win.rooview.el.set_easing_duration(1000);
 812                                 this.win.rooview.el.set_pivot_point(0.5f,0.5f);
 813                                 this.win.rooview.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 180.0f);
 814                                 this.win.rooview.el.set_opacity(0);
 815
 816
 817
 818
 819                                 if (this.win.project != null) {
 820                                         this.left_projects.selectProject(this.win.project);
 821                                 }
 822
 823
 824                                 this.clutterfiles.el.show();
 825
 826                                 this.clutterfiles.el.set_easing_duration(1000);
 827                                 this.clutterfiles.el.set_pivot_point(0.5f,0.5f);
 828                                 this.clutterfiles.el.set_rotation_angle(Clutter.RotateAxis.Y_AXIS, 0.0f);
 829                                 this.clutterfiles.el.set_opacity(0xff);
 830
 831
 832
 833                                 break;
 834 */
 835
 836                 }
 837                 this.resizeCanvasElements();
 838                 this.easingRestoreAll();
 839
 840                 // run the animation.. - then load files...
 841                 GLib.Timeout.add(500,  ()  =>{
 842                          this.resizeCanvasElements();
 843                          return false;
 844                 });
 845
 846         }
 847
 848         public int redraw_count = 0;
 849         public void resizeCanvas() // called by window resize .. delays redraw
 850         {
 851                 var rc = this.redraw_count;
 852                 this.redraw_count = 2;
 853                 if (rc == 0) {
 854                         GLib.Timeout.add(100,  ()  =>{
 855                                  return this.resizeCanvasQueue();
 856                         });
 857                 }
 858         }
 859         public bool  resizeCanvasQueue()
 860         {
 861                 //print("WindowState.resizeCanvasQueue %d\n", this.redraw_count);
 862
 863                 if (this.redraw_count < 1) {
 864                         return false; // should not really happen...
 865                 }
 866
 867
 868                 this.redraw_count--;
 869
 870                 if (this.redraw_count > 0) {
 871                         return true; // do it again in 1 second...
 872                 }
 873                 // got down to 0 or -1....
 874                 this.redraw_count = 0;
 875                 this.resizeCanvasElements();
 876                 return false;
 877
 878         }
 879         public void resizeCanvasElements()
 880         {
 881                 Gtk.Allocation alloc;
 882                 this.win.clutterembed.el.get_allocation(out alloc);
 883
 884            // print("WindowState.resizeCanvasElements\n");
 885                 if (!this.children_loaded || this.win.clutterembed == null) {
 886                         print("WindowState.resizeCanvasElements = ingnore not loaded or no clutterfiles\n");
 887                         return;
 888                 }
 889
 890                 var avail = alloc.width < 50.0f ? 0 :  alloc.width - 50.0f;
 891                 var palsize = avail < 300.0f ? avail : 300.0f;
 892
 893
 894                 // -------- code edit min 600
 895
 896                 var codesize = avail < 800.0f ? avail : 800.0f;
 897
 898
 899                 //print("set code size %f\n", codesize);
 900
 901
 902
 903                 switch ( this.state) {
 904                         case State.PREVIEW:
 905
 906                                 this.win.rooview.el.set_size(alloc.width-50, alloc.height);
 907                                 break;
 908
 909                         //case State.FILES:
 910                                 //this.clutterfiles.set_size(alloc.width-50, alloc.height);
 911                         //      break;
 912
 913
 914
 915                         case State.CODEONLY:
 916                                 this.win.codeeditview.el.set_size(codesize, alloc.height);
 917                                 var scale = avail > 0.0f ? (avail - codesize -10 ) / avail : 0.0f;
 918                                 //this.win.rooview.el.save_easing_state();
 919                                 this.win.rooview.el.hide();
 920                                 this.win.rooview.el.set_scale(scale,scale);
 921                            // this.win.rooview.el.restore_easing_state();
 922                                 break;
 923
 924                 }
 925         }
 926
 927         // -- buttons show hide.....
 928
 929         public void buttonsShowHide()
 930         {
 931                 // basically hide everything, then show the relivant..
 932
 933                 // top bar btns
 934                 //this.win.openbtn.el.hide();
 935                 //this.win.openbackbtn.el.hide();
 936
 937                 //this.win.backbutton.el.hide();
 938
 939
 940
 941
 942                 this.win.objectshowbutton.el.hide(); // add objects
 943                 this.win.addpropbutton.el.hide();
 944                 this.win.addlistenerbutton.el.hide();
 945
 946
 947
 948                 this.win.search_entry.el.hide();
 949                 this.win.search_results.el.hide();
 950                 switch (this.state) {
 951
 952                         case State.PREVIEW:  // this is the default state when working...
 953
 954
 955
 956
 957                                 this.win.objectshowbutton.el.show(); // add objects
 958                                 this.win.addpropbutton.el.show();
 959                                 this.win.addlistenerbutton.el.show();
 960                                 this.win.search_entry.el.show();
 961
 962                         //      this.win.openbtn.el.show();
 963
 964                                 break;
 965
 966                         case State.CODEONLY:
 967                         //      this.win.openbtn.el.show();
 968                                 this.win.search_entry.el.show();
 969                                 break;
 970
 971
 972                  /*
 973                         case State.FILES:
 974                                 if (this.left_projects.getSelectedProject() != null ) {
 975                                         if (this.left_tree.getActiveFile() != null) {
 976
 977                                                 this.win.openbackbtn.el.show();
 978                                         }
 979                                         this.win.addfilebutton.el.show();
 980                                         this.win.search_entry.el.show();
 981                                         this.win.projecteditbutton.el.show();
 982                                 }
 983
 984
 985                                 this.win.addprojectbutton.el.show();
 986                                 this.win.delprojectbutton.el.show();
 987
 988
 989
 990
 991                                 break;
 992                                 */
 993                 }
 994
 995
 996
 997         }
 998
 999
1000         public void showCompileResult(Json.Object obj)
1001                 {
1002                         // vala has finished compiling...
1003                         print("vala compiled");
1004                         // stop the spinner...
1005
1006
1007                         var generator = new Json.Generator ();
1008                         var n  = new Json.Node(Json.NodeType.OBJECT);
1009                         n.init_object(obj);
1010                         generator.set_root (n);
1011                         print("result :%s", generator.to_data (null));
1012
1013
1014                         var buf = this.code_editor_tab.buffer;
1015                         buf.check_running = false;
1016                         var has_errors = false;
1017
1018                         if (obj.has_member("ERR-TOTAL")) {
1019                                 if (obj.get_int_member("ERR-TOTAL")> 0) {
1020                                         has_errors = true;
1021                                 }
1022                                  this.win.statusbar_errors.setNotices( obj.get_object_member("ERR") , (int) obj.get_int_member("ERR-TOTAL"));
1023                         } else {
1024                                  this.win.statusbar_errors.setNotices( new Json.Object() , 0);
1025                         }
1026
1027                         if (obj.has_member("WARN-TOTAL")) {
1028
1029                                  this.win.statusbar_warnings.setNotices(obj.get_object_member("WARN"), (int) obj.get_int_member("WARN-TOTAL"));
1030                         } else {
1031                                  this.win.statusbar_warnings.setNotices( new Json.Object() , 0);
1032
1033                         }
1034                         if (obj.has_member("DEPR-TOTAL")) {
1035
1036                                  this.win.statusbar_depricated.setNotices( obj.get_object_member("DEPR"),  (int) obj.get_int_member("DEPR-TOTAL"));
1037
1038                         } else {
1039                                 this.win.statusbar_depricated.setNotices( new Json.Object(),0);
1040                         }
1041                         //if (this.state == State.CODE || this.state == State.PROJECTCODEONLY) {
1042                         if ( this.state == State.CODEONLY) {
1043                                 buf.highlightErrorsJson("ERR", obj);
1044                                 buf.highlightErrorsJson("WARN", obj);
1045                                 buf.highlightErrorsJson("DEPR", obj);
1046                         }
1047
1048                         this.win.statusbar_compilestatus_label.el.hide();
1049                         this.win.statusbar_run.el.hide();
1050                         if (!has_errors) {
1051                                 this.win.statusbar_compilestatus_label.el.show();
1052                                 this.win.statusbar_run.el.show();
1053                         }
1054                         if (this.file.xtype == "Gtk") {
1055                                 // not sure how this is working ok? - as highlighting is happening on the vala files at present..
1056                                 var gbuf =   this.window_gladeview.sourceview;
1057                                 gbuf.highlightErrorsJson("ERR", obj);
1058                                 gbuf.highlightErrorsJson("WARN", obj);
1059                                 gbuf.highlightErrorsJson("DEPR", obj);
1060
1061                                 if (!has_errors) {
1062                                         this.win.statusbar_run.el.show();
1063                                 }
1064
1065                    }
1066
1067                    if (this.file.xtype == "Roo") {
1068                                 // not sure how this is working ok? - as highlighting is happening on the vala files at present..
1069                                 var gbuf =   this.window_rooview.sourceview;
1070                                 gbuf.highlightErrorsJson("ERR", obj);
1071                                 gbuf.highlightErrorsJson("WARN", obj);
1072                                 gbuf.highlightErrorsJson("DEPR", obj);
1073
1074                    }
1075
1076                         this.last_compile_result = obj;
1077
1078
1079                 }
1080
1081 }
1082
1083