git.roojs.org Git - roobuilder/blob - src/Builder4/GtkView.bjs

   1 {
   2  "build_module" : "builder",
   3  "gen_extended" : false,
   4  "items" : [
   5   {
   6    "# Gtk.Widget lastObj" : "null",
   7    "# GtkSource.SearchContext searchcontext" : "",
   8    "# JsRender.JsRender file" : "null",
   9    "# Xcls_MainWindow main_window" : "",
  10    "$ xns" : "Gtk",
  11    "* init" : [
  12     "{",
  13     "",
  14     "\tthis.css = new Gtk.CssProvider();",
  15     "\t ",
  16     "\tthis.css.load_from_string(",
  17     "\t\t\"#gtkview-view-layout { background-color: #ccc; }\"",
  18     "\t);",
  19     "\t ",
  20     "\tGtk.StyleContext.add_provider_for_display(",
  21     "\t\tthis.el.get_display(),",
  22     "\t\tthis.css,",
  23     "\t\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
  24     "\t);",
  25     "\t\t",
  26     "        ",
  27     "}",
  28     ""
  29    ],
  30    "Gtk.CssProvider css" : "",
  31    "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  32    "bool hexpand" : true,
  33    "bool vexpand" : true,
  34    "id" : "GtkView",
  35    "int last_search_end" : 0,
  36    "items" : [
  37     {
  38      "$ xns" : "Gtk",
  39      "Gtk.Overflow overflow" : "Gtk.Overflow.VISIBLE",
  40      "id" : "notebook",
  41      "items" : [
  42       {
  43        "$ xns" : "Gtk",
  44        "* pack" : false,
  45        "id" : "label_preview",
  46        "utf8 label" : "Preview",
  47        "xtype" : "Label"
  48       },
  49       {
  50        "$ xns" : "Gtk",
  51        "* pack" : false,
  52        "id" : "label_code",
  53        "utf8 label" : "Preview Generated Code",
  54        "xtype" : "Label"
  55       },
  56       {
  57        "$ xns" : "Gtk",
  58        "* pack" : "append_page,_this.label_preview.el",
  59        "items" : [
  60         {
  61          "$ xns" : "Gtk",
  62          "* pack" : "set_child",
  63          "id" : "view_layout",
  64          "items" : [
  65           {
  66            "$ xns" : "Gtk",
  67            "* pack" : "put,10,10",
  68            "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  69            "id" : "container",
  70            "xtype" : "Box"
  71           }
  72          ],
  73          "string name" : "gtkview-view-layout",
  74          "xtype" : "Fixed"
  75         }
  76        ],
  77        "xtype" : "ScrolledWindow"
  78       },
  79       {
  80        "$ xns" : "Gtk",
  81        "* pack" : "append_page,_this.label_code.el",
  82        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  83        "int spacing" : 0,
  84        "items" : [
  85         {
  86          "$ xns" : "Gtk",
  87          "bool vexpand" : true,
  88          "id" : "sourceviewscroll",
  89          "items" : [
  90           {
  91            "# JsRender.Node? node_selected" : "",
  92            "# string prop_selected" : "\"\"",
  93            "$ xns" : "GtkSource",
  94            "* init" : [
  95             "{",
  96             "   ",
  97             "   ",
  98             "   \tthis.css = new Gtk.CssProvider();",
  99             "\t ",
 100             "\tthis.css.load_from_string(\"#gtkview-view { font: 10px monospace ;}\");",
 101             "\t ",
 102             "\tGtk.StyleContext.add_provider_for_display(",
 103             "\t\tthis.el.get_display(),",
 104             "\t\tthis.css,",
 105             "\t\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
 106             "\t);",
 107             "\t\t",
 108             "\t\t ",
 109             "    this.loading = true;",
 110             "    ",
 111             "  ",
 112             "  ",
 113             "    var attrs = new GtkSource.MarkAttributes();",
 114             "    var  pink =   Gdk.RGBA();",
 115             "    pink.parse ( \"pink\");",
 116             "    attrs.set_background ( pink);",
 117             "    attrs.set_icon_name ( \"process-stop\");    ",
 118             "    attrs.query_tooltip_text.connect(( mark) => {",
 119             "        //print(\"tooltip query? %s\\n\", mark.name);",
 120             "        return mark.name;",
 121             "    });",
 122             "    ",
 123             "    this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 124             "    ",
 125             "     var wattrs = new GtkSource.MarkAttributes();",
 126             "    var  blue =   Gdk.RGBA();",
 127             "    blue.parse ( \"#ABF4EB\");",
 128             "    wattrs.set_background ( blue);",
 129             "    wattrs.set_icon_name ( \"process-stop\");    ",
 130             "    wattrs.query_tooltip_text.connect(( mark) => {",
 131             "        //print(\"tooltip query? %s\\n\", mark.name);",
 132             "        return mark.name;",
 133             "    });",
 134             "    ",
 135             "    this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 136             "    ",
 137             " ",
 138             "    ",
 139             "     var dattrs = new GtkSource.MarkAttributes();",
 140             "    var  purple =   Gdk.RGBA();",
 141             "    purple.parse ( \"#EEA9FF\");",
 142             "    dattrs.set_background ( purple);",
 143             "    dattrs.set_icon_name ( \"process-stop\");    ",
 144             "    dattrs.query_tooltip_text.connect(( mark) => {",
 145             "        //print(\"tooltip query? %s\\n\", mark.name);",
 146             "        return mark.name;",
 147             "    });",
 148             "    ",
 149             "    this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 150             "    ",
 151             "    ",
 152             "    var gattrs = new GtkSource.MarkAttributes();",
 153             "    var  grey =   Gdk.RGBA();",
 154             "    grey.parse ( \"#ccc\");",
 155             "    gattrs.set_background ( grey);",
 156             " ",
 157             "    ",
 158             "    this.el.set_mark_attributes (\"grey\", gattrs, 1);",
 159             "    ",
 160             "    ",
 161             "    ",
 162             "    ",
 163             "    ",
 164             "    ",
 165             "}",
 166             " "
 167            ],
 168            "* pack" : "set_child",
 169            "Gtk.CssProvider css" : "",
 170            "bool allow_node_scroll" : true,
 171            "bool loading" : true,
 172            "gboolean editable" : false,
 173            "gboolean show_line_marks" : true,
 174            "gboolean show_line_numbers" : true,
 175            "id" : "sourceview",
 176            "items" : [
 177             {
 178              "$ xns" : "GtkSource",
 179              "* pack" : "set_buffer",
 180              "bool dirty" : false,
 181              "id" : "buffer",
 182              "int error_line" : "-1",
 183              "listeners" : {
 184               "notify[\"cursor_position\"]" : [
 185                "() => {",
 186                "",
 187                "",
 188                "    if (_this.sourceview.loading) {",
 189                "        return;",
 190                "    }",
 191                "   ",
 192                "    GLib.debug(\"cursor changed : %d\", this.el.cursor_position);",
 193                "    Gtk.TextIter cpos;",
 194                "    this.el.get_iter_at_offset(out cpos, this.el.cursor_position);",
 195                "    ",
 196                "    var ln = cpos.get_line();",
 197                "",
 198                "    var node = _this.file.lineToNode(ln);",
 199                "",
 200                "    if (node == null) {",
 201                "        print(\"can not find node\\n\");",
 202                "        return;",
 203                "    }",
 204                "    _this.sourceview.loading = true;",
 205                "    var ltree = _this.main_window.windowstate.left_tree;",
 206                "    ltree.model.selectNode(node);",
 207                "    _this.sourceview.loading = false;",
 208                "    ",
 209                "    //print(\"got tree path %s\\n\", tp);",
 210                "    //if (tp != \"\") {",
 211                "      // this.allow_node_scroll = false;        ",
 212                "     //  print(\"changing cursor on tree..\\n\");",
 213                "        //ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false);",
 214                "        // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
 215                "        ///GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
 216                "         //   this.allow_node_scroll = true;",
 217                "         //   return false;",
 218                "      //  });",
 219                "   // }",
 220                "    ",
 221                "    // highlight the node..",
 222                "    ",
 223                "  ",
 224                "",
 225                " }"
 226               ]
 227              },
 228              "xtype" : "Buffer"
 229             },
 230             {
 231              "$ xns" : "Gtk",
 232              "listeners" : {
 233               "key_pressed" : [
 234                "(keyval, keycode, state) => {",
 235                "",
 236                "\t",
 237                "\t ",
 238                "\t if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 239                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 240                "\t\t_this.forwardSearch(true);",
 241                "\t    return true;",
 242                "\t}",
 243                "    if (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 244                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 245                "\t\t_this.search_entry.el.grab_focus();",
 246                "\t    return true;",
 247                "\t}",
 248                "\t ",
 249                "\treturn false;",
 250                "}\t ",
 251                "\t"
 252               ]
 253              },
 254              "xtype" : "EventControllerKey"
 255             }
 256            ],
 257            "listeners" : {
 258             "query_tooltip" : [
 259              "(x, y, keyboard_tooltip, tooltip) => {",
 260              "\t",
 261              "\t//GLib.debug(\"query tooltip\");",
 262              "\tGtk.TextIter iter;",
 263              "\tint trailing;",
 264              "\t",
 265              "\tvar yoff = (int) _this.sourceviewscroll.el.vadjustment.value;",
 266              "\t",
 267              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 268              "\t ",
 269              "\tvar l = iter.get_line();",
 270              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 271              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 272              "\tif (marks.is_empty()) {",
 273              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 274              "\t}",
 275              "\tif (marks.is_empty()) {",
 276              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 277              "\t}",
 278              "\t",
 279              "\t// GLib.debug(\"query tooltip line marks %d\", (int) marks.length());",
 280              "\tvar str = \"\";",
 281              "\tmarks.@foreach((m) => { ",
 282              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 283              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.name;",
 284              "\t});",
 285              "\t",
 286              "\t// true if there is a mark..",
 287              "\ttooltip.set_text( str);",
 288              "\treturn str.length > 0 ? true : false;",
 289              "",
 290              "}",
 291              ""
 292             ]
 293            },
 294            "string name" : "gtkview-view",
 295            "xtype" : "View",
 296            "| string toString" : [
 297             "() {",
 298             "   Gtk.TextIter s;",
 299             "    Gtk.TextIter e;",
 300             "    this.el.get_buffer().get_start_iter(out s);",
 301             "    this.el.get_buffer().get_end_iter(out e);",
 302             "    var ret = this.el.get_buffer().get_text(s,e,true);",
 303             "    //print(\"TO STRING? \" + ret);",
 304             "    return ret;",
 305             "}",
 306             ""
 307            ],
 308            "| void loadFile" : [
 309             "( ) {",
 310             "    this.loading = true;",
 311             "    var buf = this.el.get_buffer();",
 312             "    buf.set_text(\"\",0);",
 313             "    var sbuf = (GtkSource.Buffer) buf;",
 314             "",
 315             "    ",
 316             "",
 317             "    if (_this.file == null || _this.file.xtype != \"Gtk\") {",
 318             "        print(\"xtype != Gtk\");",
 319             "        this.loading = false;",
 320             "        return;",
 321             "    }",
 322             "    ",
 323             "    var valafn = \"\";",
 324             "      try {             ",
 325             "           var  regex = new Regex(\"\\\\.bjs$\");",
 326             "        ",
 327             "         ",
 328             "            valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 329             "         } catch (GLib.RegexError e) {",
 330             "             this.loading = false;",
 331             "            return;",
 332             "        }   ",
 333             "    ",
 334             "",
 335             "   if (!FileUtils.test(valafn,FileTest.IS_REGULAR) ) {",
 336             "        print(\"File path has no errors\\n\");",
 337             "        this.loading = false;",
 338             "        return  ;",
 339             "    }",
 340             "    ",
 341             "    string str;",
 342             "    try {",
 343             "    ",
 344             "        GLib.FileUtils.get_contents (valafn, out str);",
 345             "    } catch (Error e) {",
 346             "        this.loading = false;",
 347             "        return  ;",
 348             "    }",
 349             "",
 350             "//    print(\"setting str %d\\n\", str.length);",
 351             "    buf.set_text(str, str.length);",
 352             "    var lm = GtkSource.LanguageManager.get_default();",
 353             "     ",
 354             "    //?? is javascript going to work as js?",
 355             "    ",
 356             "    ((GtkSource.Buffer)(buf)) .set_language(lm.get_language(_this.file.language));",
 357             "  ",
 358             "     ",
 359             "   _this.main_window.windowstate.updateErrorMarksAll(); ",
 360             "   ",
 361             "  ",
 362             "    ",
 363             "    this.loading = false; ",
 364             "}",
 365             ""
 366            ],
 367            "| void nodeSelected" : [
 368             "(JsRender.Node? sel, bool scroll) {",
 369             "  ",
 370             "    ",
 371             "    if (this.loading) {",
 372             "    \treturn;",
 373             "\t}",
 374             "    // this is connected in widnowstate",
 375             "    print(\"Roo-view - node selected\\n\");",
 376             "    var buf = this.el.get_buffer();",
 377             " ",
 378             "    var sbuf = (GtkSource.Buffer) buf;",
 379             "",
 380             "   ",
 381             "    // while(Gtk.events_pending()) {",
 382             "     //    Gtk.main_iteration();",
 383             "   //  }",
 384             "    ",
 385             "   ",
 386             "    // clear all the marks..",
 387             "     Gtk.TextIter start;",
 388             "    Gtk.TextIter end;     ",
 389             "        ",
 390             "    sbuf.get_bounds (out start, out end);",
 391             "    sbuf.remove_source_marks (start, end, \"grey\");",
 392             "    ",
 393             "        this.node_selected = sel;",
 394             "     if (sel == null) {",
 395             "        // no highlighting..",
 396             "        return;",
 397             "    }",
 398             "    Gtk.TextIter iter;   ",
 399             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
 400             "    ",
 401             "    ",
 402             "    Gtk.TextIter cur_iter;",
 403             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
 404             "    ",
 405             "    //var cur_line = cur_iter.get_line();",
 406             "    //if (cur_line > sel.line_start && cur_line < sel.line_end) {",
 407             "    ",
 408             "    //} else {",
 409             "    if (this.allow_node_scroll) {",
 410             "\t\t ",
 411             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 412             "\t}",
 413             "    ",
 414             "     ",
 415             "    ",
 416             "    for (var i = 0; i < buf.get_line_count();i++) {",
 417             "        if (i < sel.line_start || i > sel.line_end) {",
 418             "           ",
 419             "            sbuf.get_iter_at_line(out iter, i);",
 420             "            sbuf.create_source_mark(null, \"grey\", iter);",
 421             "            ",
 422             "        }",
 423             "    ",
 424             "    }",
 425             "    ",
 426             "",
 427             "}",
 428             ""
 429            ]
 430           }
 431          ],
 432          "xtype" : "ScrolledWindow"
 433         },
 434         {
 435          "$ xns" : "Gtk",
 436          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 437          "bool homogeneous" : false,
 438          "bool vexpand" : false,
 439          "int spacing" : 0,
 440          "items" : [
 441           {
 442            "$ xns" : "Gtk",
 443            "* init" : [
 444             " ",
 445             "this.css = new Gtk.CssProvider();",
 446             "",
 447             "this.css.load_from_string(\"",
 448             "\t#gtkview-search-entry { font: 10px monospace ;}\"",
 449             ");",
 450             "",
 451             "Gtk.StyleContext.add_provider_for_display(",
 452             "\tthis.el.get_display(),",
 453             "\tthis.css,",
 454             "\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
 455             ");",
 456             "\t\t",
 457             "",
 458             ""
 459            ],
 460            "Gtk.CssProvider css" : "",
 461            "bool hexpand" : true,
 462            "id" : "search_entry",
 463            "items" : [
 464             {
 465              "$ xns" : "Gtk",
 466              "listeners" : {
 467               "key_pressed" : [
 468                "(keyval, keycode, state) => {",
 469                "",
 470                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 471                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 472                "\t\t_this.forwardSearch(true);",
 473                "\t    return true;",
 474                "\t}",
 475                "    ",
 476                "  ",
 477                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 478                "\t\t_this.forwardSearch(true);",
 479                "\t\t",
 480                "\t\t",
 481                "\t    return true;",
 482                "",
 483                "\t}    ",
 484                "   // print(event.key.keyval)",
 485                "   ",
 486                "    return false;",
 487                "}",
 488                ""
 489               ]
 490              },
 491              "xtype" : "EventControllerKey"
 492             }
 493            ],
 494            "listeners" : {
 495             "search_changed" : [
 496              " () => {",
 497              "  \t ",
 498              "\t_this.search(_this.search_entry.el.text);",
 499              "\t _this.search_results.updateResults();",
 500              "",
 501              "\tGLib.Timeout.add_seconds(1,() => {",
 502              "\t\t _this.search_results.updateResults();",
 503              "\t\t return false;",
 504              "\t });",
 505              "\t  ",
 506              "   ",
 507              "    ",
 508              "}"
 509             ]
 510            },
 511            "string name" : "gtkview-search-entry",
 512            "string placeholder_text" : "Press enter to search",
 513            "uint search_delay" : 3,
 514            "xtype" : "SearchEntry",
 515            "| void forwardSearch" : [
 516             "(bool change_focus) {",
 517             "",
 518             "",
 519             "\t_this.forwardSearch(change_focus);",
 520             "",
 521             "/*",
 522             "",
 523             "\tswitch(_this.windowstate.state) {",
 524             "\t\tcase WindowState.State.CODEONLY:",
 525             "\t\t//case WindowState.State.CODE:",
 526             "\t\t\t// search the code being edited..",
 527             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 528             "\t\t\t ",
 529             "\t\t\tbreak;",
 530             "\t\tcase WindowState.State.PREVIEW:",
 531             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 532             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 533             "\t\t\t} else { ",
 534             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 535             "\t\t\t}",
 536             "\t\t",
 537             "\t\t\tbreak;",
 538             "\t}",
 539             "\t*/",
 540             "\t",
 541             "}",
 542             ""
 543            ]
 544           },
 545           {
 546            "$ xns" : "Gtk",
 547            "id" : "search_results",
 548            "int margin_end" : 4,
 549            "int margin_start" : 4,
 550            "string label" : "No Results",
 551            "xtype" : "Label",
 552            "| void updateResults" : [
 553             "() {",
 554             "\tthis.el.visible = true;",
 555             "\t",
 556             "\tvar res = _this.searchcontext.get_occurrences_count();",
 557             "\tif (res < 0) {",
 558             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 559             "\t\treturn;",
 560             "\t}",
 561             "",
 562             "\t_this.nextBtn.el.sensitive = false;",
 563             "\t_this.backBtn.el.sensitive = false;\t",
 564             "",
 565             "\tif (res > 0) {",
 566             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 567             "\t\t_this.nextBtn.el.sensitive = true;",
 568             "\t\t_this.backBtn.el.sensitive = true;",
 569             "\t\treturn;",
 570             "\t} ",
 571             "\t_this.search_results.el.label = \"No Matches\";",
 572             "\t",
 573             "}"
 574            ]
 575           },
 576           {
 577            "$ xns" : "Gtk",
 578            "bool always_show_image" : true,
 579            "bool sensitive" : false,
 580            "id" : "nextBtn",
 581            "listeners" : {
 582             "clicked" : [
 583              "( ) => {",
 584              "_this.forwardSearch(true);",
 585              "\t ",
 586              "",
 587              "}",
 588              ""
 589             ]
 590            },
 591            "string icon_name" : "go-down",
 592            "xtype" : "Button"
 593           },
 594           {
 595            "$ xns" : "Gtk",
 596            "bool always_show_image" : true,
 597            "bool sensitive" : false,
 598            "id" : "backBtn",
 599            "listeners" : {
 600             "clicked" : [
 601              "( ) => {",
 602              "",
 603              "_this.backSearch(true);",
 604              "\t",
 605              "}",
 606              ""
 607             ]
 608            },
 609            "string icon_name" : "go-up",
 610            "xtype" : "Button"
 611           },
 612           {
 613            "$ xns" : "Gtk",
 614            "bool always_show_arrow" : true,
 615            "bool always_show_image" : true,
 616            "items" : [
 617             {
 618              "$ xns" : "Gtk",
 619              "* ctor" : "new Gtk.PopoverMenu.from_model(null)",
 620              "* prop" : "popover",
 621              "id" : "search_settings",
 622              "items" : [
 623               {
 624                "$ xns" : "Gtk",
 625                "* pack" : "set_child",
 626                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 627                "int spacing" : 0,
 628                "items" : [
 629                 {
 630                  "$ xns" : "Gtk",
 631                  "id" : "case_sensitive",
 632                  "string label" : "Case Sensitive",
 633                  "xtype" : "CheckButton"
 634                 },
 635                 {
 636                  "$ xns" : "Gtk",
 637                  "id" : "regex",
 638                  "string label" : "Regex",
 639                  "xtype" : "CheckButton"
 640                 },
 641                 {
 642                  "$ xns" : "Gtk",
 643                  "id" : "multiline",
 644                  "string label" : "Multi-line (add \\n)",
 645                  "xtype" : "CheckButton"
 646                 }
 647                ],
 648                "xtype" : "Box"
 649               }
 650              ],
 651              "xtype" : "PopoverMenu"
 652             }
 653            ],
 654            "string icon_name" : "emblem-system",
 655            "xtype" : "MenuButton"
 656           }
 657          ],
 658          "xtype" : "Box"
 659         }
 660        ],
 661        "xtype" : "Box"
 662       }
 663      ],
 664      "xtype" : "Notebook"
 665     }
 666    ],
 667    "xtype" : "Box",
 668    "| int search" : [
 669     "(string in_txt) {",
 670     "\tthis.notebook.el.page = 1;",
 671     "\t",
 672     " ",
 673     "   ",
 674     "\tvar s = new GtkSource.SearchSettings();",
 675     "\ts.case_sensitive = _this.case_sensitive.el.active;",
 676     "\ts.regex_enabled = _this.regex.el.active;\t",
 677     "\ts.wrap_around = false;",
 678     "\t",
 679     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
 680     "\tthis.searchcontext.set_highlight(true);",
 681     "\tvar txt = in_txt;",
 682     "\t",
 683     "\tif (_this.multiline.el.active) {",
 684     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
 685     "\t}",
 686     "\t",
 687     "\ts.set_search_text(txt);",
 688     "\tGtk.TextIter beg, st,en;",
 689     "\tbool has_wrapped_around;",
 690     "\tthis.buffer.el.get_start_iter(out beg);",
 691     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
 692     "\tthis.last_search_end = 0;",
 693     "\t",
 694     "\treturn this.searchcontext.get_occurrences_count();",
 695     "",
 696     " ",
 697     "    ",
 698     "",
 699     "}",
 700     ""
 701    ],
 702    "| void backSearch" : [
 703     "(bool change_focus) {",
 704     "",
 705     "\tif (this.searchcontext == null) {",
 706     "\t\treturn;",
 707     "\t} ",
 708     "\t",
 709     "\tGtk.TextIter beg, st,en;",
 710     "\tbool has_wrapped_around;",
 711     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
 712     "\t",
 713     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
 714     "\t",
 715     "\t\tthis.last_search_end = 0;",
 716     "\t\treturn;",
 717     "\t}",
 718     "\tthis.last_search_end = en.get_offset();",
 719     "\tif (change_focus) {",
 720     "\t\tthis.sourceview.el.grab_focus();",
 721     "\t}",
 722     "\tthis.buffer.el.place_cursor(st);",
 723     "\tthis.sourceview.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
 724     "\tvar ln = st.get_line();",
 725     "\tthis.highlightNodeAtLine(ln);",
 726     "\t ",
 727     "}",
 728     ""
 729    ],
 730    "| void createThumb" : [
 731     "() {",
 732     "    ",
 733     "    ",
 734     "    if (this.file == null) {",
 735     "        return;",
 736     "    }",
 737     "    // only screenshot the gtk preview..",
 738     "    if (this.notebook.el.page > 0 ) {",
 739     "        return;",
 740     "    }",
 741     "    ",
 742     "    ",
 743     " \tthis.file.widgetToIcon(this.container.el); ",
 744     "",
 745     "    ",
 746     "    return;",
 747     "    ",
 748     "    ",
 749     "     ",
 750     "     ",
 751     "    ",
 752     "    // should we hold until it's printed...",
 753     "     ",
 754     "",
 755     "    ",
 756     "     ",
 757     "}",
 758     ""
 759    ],
 760    "| void forwardSearch" : [
 761     "(bool change_focus) {",
 762     "",
 763     "\tif (this.searchcontext == null) {",
 764     "\t\treturn;",
 765     "\t}",
 766     "\tthis.notebook.el.page = 1;",
 767     "\tGtk.TextIter beg, st,en;",
 768     "\tbool has_wrapped_around;",
 769     "\tvar buf = this.sourceview.el.get_buffer();",
 770     "\tbuf.get_iter_at_offset(out beg, this.last_search_end);",
 771     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
 772     "\t\tthis.last_search_end = 0;",
 773     "\t\treturn;",
 774     "\t}",
 775     "\tthis.last_search_end = en.get_offset();",
 776     "\tif (change_focus) {",
 777     "\t\tthis.sourceview.el.grab_focus();",
 778     "\t}",
 779     "\tbuf.place_cursor(st);",
 780     "\t",
 781     " ",
 782     "\t ",
 783     "\tthis.sourceview.el.scroll_to_iter(st,  0.0f, true, 0.0f, 0.5f);",
 784     "\t",
 785     "\t",
 786     "\tvar ln = st.get_line();",
 787     "\t",
 788     "\tthis.highlightNodeAtLine(ln);",
 789     "}\t",
 790     "  "
 791    ],
 792    "| void highlightNodeAtLine" : [
 793     "(int ln) {",
 794     "",
 795     "\t// this is done from clicking on the editor..",
 796     "\t ",
 797     "\t// highlight node...",
 798     "\t",
 799     "\t\t",
 800     "    var node = _this.file.lineToNode(ln+1);",
 801     " ",
 802     "    if (node == null) {",
 803     "        //print(\"can not find node\\n\");",
 804     "        return;",
 805     "    }",
 806     "    var prop = node.lineToProp(ln+1);",
 807     "    print(\"prop : %s\", prop == null ? \"???\" : prop.name);",
 808     "        ",
 809     "        ",
 810     "    // ---------- this selects the tree's node...",
 811     "    ",
 812     "    var ltree = _this.main_window.windowstate.left_tree;",
 813     "    ltree.model.selectNode(node);",
 814     "    //var tp = ltree.model.treePathFromNode(node);",
 815     "    ",
 816     "    //print(\"got tree path %s\\n\", tp);",
 817     "    //if (tp == \"\") {",
 818     "\t//\treturn;",
 819     "\t//}",
 820     "    //_this.sourceview.allow_node_scroll = false; /// block node scrolling..",
 821     "\t       ",
 822     "   ",
 823     "    //print(\"changing cursor on tree..\\n\");",
 824     "   ",
 825     "",
 826     "    ",
 827     "    // let's try allowing editing on the methods.",
 828     "    // a little klunky at present..",
 829     "\t_this.sourceview.prop_selected = \"\";",
 830     "\t/*",
 831     "    if (prop != null) {",
 832     "\t\t//see if we can find it..",
 833     "\t\tvar kv = prop.split(\":\");",
 834     "\t\tif (kv[0] == \"p\") {",
 835     "\t\t",
 836     "    \t\t//var k = prop.get_key(kv[1]);",
 837     "    \t\t// fixme -- need to determine if it's an editable property...",
 838     "    \t\t_this.sourceview.prop_selected = prop;",
 839     "    \t\t",
 840     "\t\t} else if (kv[0] == \"l\") {",
 841     "\t\t\t _this.sourceview.prop_selected = prop;",
 842     "\t\t\t",
 843     "\t\t}",
 844     "    }",
 845     "    */",
 846     "    //ltree.view.setCursor(tp, \"editor\");",
 847     "   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
 848     "   _this.sourceview.nodeSelected(node,false);",
 849     "    ",
 850     "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
 851     "      //      GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
 852     "\t  //          this.allow_node_scroll = true;",
 853     "\t  //          return false;",
 854     "      //      });",
 855     "      //  }",
 856     "\t\t",
 857     "\t\t",
 858     "\t\t",
 859     "\t\t",
 860     "\t\t",
 861     "\t\t",
 862     "\t\t",
 863     "\t\t",
 864     "\t\t",
 865     "\t\t ",
 866     "",
 867     "}",
 868     " "
 869    ],
 870    "| void loadFile" : [
 871     "(JsRender.JsRender file) ",
 872     "{",
 873     "        this.file = null;",
 874     "        ",
 875     "        if (file.tree == null) {",
 876     "            return;",
 877     "        }",
 878     "        this.notebook.el.page = 0;// gtk preview ",
 879     "   ",
 880     "  ",
 881     "        ",
 882     "       this.file = file;     ",
 883     "        this.sourceview.loadFile();",
 884     "        this.searchcontext = null;",
 885     "        ",
 886     "",
 887     "        if (this.lastObj != null) {",
 888     "            this.container.el.remove(this.lastObj);",
 889     "        }",
 890     "        ",
 891     "        // hide the compile view at present..",
 892     "          ",
 893     "        ",
 894     "        var w = this.el.get_width();",
 895     "        var h = this.el.get_height();",
 896     "        ",
 897     "        print(\"ALLOC SET SIZES %d, %d\\n\", w,h); ",
 898     "        ",
 899     "        // set the container size min to 500/500 or 20 px less than max..",
 900     "        w = int.max (w-20, 500);",
 901     "        h = int.max (h-20, 500); ",
 902     "        ",
 903     "        print(\"SET SIZES %d, %d\\n\", w,h);       ",
 904     "        _this.container.el.set_size_request(w,h);",
 905     "        ",
 906     "        _this.view_layout.el.set_size_request(w,h); ",
 907     "        // should be baded on calc.. -- see update_scrolled.",
 908     "       ",
 909     "       var fc = this.container.el.get_first_child();",
 910     "       if (fc != null) {",
 911     "       \t\tthis.container.el.remove(fc);",
 912     "   \t\t}",
 913     "        ",
 914     "   \t\tvar xmlstr = JsRender.NodeToGlade.mungeFile( file);",
 915     "   \t\tvar builder = new Gtk.Builder.from_string (xmlstr, xmlstr.length);",
 916     "   \t\tvar obj = (Gtk.Widget) builder.get_object(\"w\"+ file.tree.oid.to_string());",
 917     "   \t\t this.container.el.append(obj);",
 918     "\t    obj.show();",
 919     "        this.createThumb();",
 920     "         ",
 921     "        \t ",
 922     "       return;/*",
 923     "\tvar x = new JsRender.NodeToGtk((Project.Gtk) file.project, file.tree);",
 924     "    var obj = x.munge() as Gtk.Widget;",
 925     "    this.lastObj = null;",
 926     "\tif (obj == null) {",
 927     "        \treturn;",
 928     "\t}",
 929     "\tthis.lastObj = obj;",
 930     "        ",
 931     "        this.container.el.append(obj);",
 932     "        obj.show();",
 933     "        ",
 934     "         */",
 935     "        ",
 936     "}",
 937     " "
 938    ],
 939    "| void scroll_to_line" : [
 940     "(int line) {",
 941     "  // code preview...",
 942     "   ",
 943     "   GLib.Timeout.add(100, () => {",
 944     "   ",
 945     "   ",
 946     "\t    this.notebook.el.set_current_page(1);",
 947     "\t   ",
 948     "\t\t  var buf = this.sourceview.el.get_buffer();",
 949     "\t ",
 950     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
 951     "",
 952     "",
 953     "\t\tGtk.TextIter iter;   ",
 954     "\t\tsbuf.get_iter_at_line(out iter,  line);",
 955     "\t\tthis.sourceview.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 956     "\t\treturn false;",
 957     "\t});   ",
 958     "",
 959     "   ",
 960     "}",
 961     ""
 962    ],
 963    "| void updateErrorMarks" : [
 964     "(string category) {",
 965     "\t",
 966     " ",
 967     "",
 968     "\tvar buf = _this.buffer.el;",
 969     "\tGtk.TextIter start;",
 970     "\tGtk.TextIter end;     ",
 971     "\tbuf.get_bounds (out start, out end);",
 972     "",
 973     "\tbuf.remove_source_marks (start, end, category);",
 974     " ",
 975     "\tGLib.debug(\"highlight errors\");\t\t ",
 976     "",
 977     "\t // we should highlight other types of errors..",
 978     "",
 979     " ",
 980     "",
 981     "\t ",
 982     "\tif (_this.file == null) {",
 983     "\t\tGLib.debug(\"file is null?\");",
 984     "\t\treturn;",
 985     "",
 986     "\t}",
 987     "\tvar ar = this.file.getErrors(category);",
 988     "\tif (ar == null || ar.get_n_items() < 1) {",
 989     "\t\tGLib.debug(\"higjlight %s has no errors\", category);",
 990     "\t\treturn;",
 991     "\t}",
 992     " ",
 993     "",
 994     " ",
 995     "\t",
 996     "\tvar offset = 0;",
 997     "\t ",
 998     "",
 999     "\tvar tlines = buf.get_line_count () +1;",
1000     "\t",
1001     " ",
1002     "\t ",
1003     "\tfor (var i = 0; i < ar.get_n_items();i++) {",
1004     "\t\tvar err = (Palete.CompileError) ar.get_item(i);",
1005     "\t\t",
1006     "\t     Gtk.TextIter iter;",
1007     "//        print(\"get inter\\n\");",
1008     "\t    var eline = err.line - offset;",
1009     "\t    GLib.debug(\"GOT ERROR on line %d -- converted to %d  (offset = %d)\",",
1010     "\t    \terr.line ,eline, offset);",
1011     "\t    ",
1012     "\t    ",
1013     "\t    if (eline > tlines || eline < 0) {",
1014     "\t        return;",
1015     "\t    }",
1016     "\t   ",
1017     "\t    ",
1018     "\t    buf.get_iter_at_line( out iter, eline);",
1019     "\t   ",
1020     "\t   ",
1021     "\t\tvar msg = \"Line: %d %s : %s\".printf(eline+1, err.category, err.msg);",
1022     "\t    buf.create_source_mark( msg, err.category, iter);",
1023     "\t    GLib.debug(\"set line %d to %s\", eline, msg);",
1024     "\t    //this.marks.set(eline, msg);",
1025     "\t}",
1026     "\treturn ;",
1027     "",
1028     "",
1029     "",
1030     " ",
1031     "",
1032     "}"
1033    ]
1034   }
1035  ],
1036  "name" : "GtkView"
1037 }