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    "# int last_error_counter" : 0,
  11    "# int last_search_end" : 0,
  12    "$ xns" : "Gtk",
  13    "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  14    "bool hexpand" : true,
  15    "bool vexpand" : true,
  16    "id" : "GtkView",
  17    "items" : [
  18     {
  19      "$ xns" : "Gtk",
  20      "Gtk.Overflow overflow" : "Gtk.Overflow.VISIBLE",
  21      "id" : "notebook",
  22      "items" : [
  23       {
  24        "$ xns" : "Gtk",
  25        "* pack" : false,
  26        "id" : "label_preview",
  27        "utf8 label" : "Preview",
  28        "xtype" : "Label"
  29       },
  30       {
  31        "$ xns" : "Gtk",
  32        "* pack" : false,
  33        "id" : "label_code",
  34        "utf8 label" : "Preview Generated Code",
  35        "xtype" : "Label"
  36       },
  37       {
  38        "$ xns" : "Gtk",
  39        "* pack" : "append_page,_this.label_preview.el",
  40        "items" : [
  41         {
  42          "$ xns" : "Gtk",
  43          "* pack" : "set_child",
  44          "id" : "view_layout",
  45          "items" : [
  46           {
  47            "$ xns" : "Gtk",
  48            "* pack" : "put,10,10",
  49            "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  50            "id" : "container",
  51            "xtype" : "Box"
  52           }
  53          ],
  54          "string name" : "gtkview-view-layout",
  55          "xtype" : "Fixed"
  56         }
  57        ],
  58        "xtype" : "ScrolledWindow"
  59       },
  60       {
  61        "$ xns" : "Gtk",
  62        "* pack" : "append_page,_this.label_code.el",
  63        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  64        "int spacing" : 0,
  65        "items" : [
  66         {
  67          "$ xns" : "Gtk",
  68          "bool vexpand" : true,
  69          "id" : "sourceviewscroll",
  70          "items" : [
  71           {
  72            "# JsRender.Node? node_selected" : "",
  73            "# bool loading" : false,
  74            "# string prop_selected" : "\"\"",
  75            "$ xns" : "GtkSource",
  76            "* init" : [
  77             "{",
  78             "",
  79             "  ",
  80             "\tthis.loading = true;",
  81             "",
  82             " ",
  83             "\tvar attrs = new GtkSource.MarkAttributes();",
  84             "\t attrs.set_icon_name ( \"process-stop\");    ",
  85             "\tattrs.query_tooltip_text.connect(( mark) => {",
  86             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
  87             "\t\treturn mark.name;",
  88             "\t});",
  89             "",
  90             "\tthis.el.set_mark_attributes (\"ERR\", attrs, 1);",
  91             "",
  92             "\t var wattrs = new GtkSource.MarkAttributes();",
  93             "\t  wattrs.set_icon_name ( \"process-stop\");    ",
  94             "\twattrs.query_tooltip_text.connect(( mark) => {",
  95             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
  96             "\t\treturn mark.name;",
  97             "\t});",
  98             "",
  99             "\tthis.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 100             "",
 101             "",
 102             "",
 103             "\t var dattrs = new GtkSource.MarkAttributes();",
 104             "\tdattrs.set_icon_name ( \"process-stop\");    ",
 105             "\tdattrs.query_tooltip_text.connect(( mark) => {",
 106             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
 107             "\t\treturn mark.name;",
 108             "\t});",
 109             "",
 110             "\tthis.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 111             "",
 112             "",
 113             "\tvar gattrs = new GtkSource.MarkAttributes();",
 114             "\tvar  grey =   Gdk.RGBA();",
 115             "\tgrey.parse ( \"#ccc\");",
 116             "\tgattrs.set_background ( grey);",
 117             "",
 118             "",
 119             "\tthis.el.set_mark_attributes (\"grey\", gattrs, 1);",
 120             "",
 121             "",
 122             "",
 123             "",
 124             "",
 125             "",
 126             "\t}",
 127             ""
 128            ],
 129            "* pack" : "set_child",
 130            "css_classes" : "{ \"code-editor\" }",
 131            "gboolean editable" : false,
 132            "gboolean show_line_marks" : true,
 133            "gboolean show_line_numbers" : true,
 134            "id" : "sourceview",
 135            "items" : [
 136             {
 137              "$ xns" : "GtkSource",
 138              "* init" : [
 139               "",
 140               "var buf = this.el;",
 141               "buf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 142               "buf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 143               "buf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 144               "buf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 145               "buf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 146               "buf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 147               "buf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 148               "buf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 149               "",
 150               "",
 151               "buf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 152               "buf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 153               "buf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 154               "",
 155               "",
 156               ""
 157              ],
 158              "* pack" : "set_buffer",
 159              "bool dirty" : false,
 160              "bool in_cursor_change" : false,
 161              "id" : "buffer",
 162              "int error_line" : "-1",
 163              "int last_line" : "-1",
 164              "listeners" : {
 165               "cursor_moved" : [
 166                "( ) => {",
 167                "GLib.debug(\"cursor moved called\");",
 168                "",
 169                "",
 170                " \tif (this.in_cursor_change ) {",
 171                "        GLib.debug(\"cursor changed : %d [ignoring nested call)\", this.el.cursor_position);",
 172                "        return;",
 173                "    }",
 174                "   ",
 175                "    GLib.debug(\"cursor changed : %d\", this.el.cursor_position);",
 176                "    Gtk.TextIter cpos;",
 177                "    this.el.get_iter_at_offset(out cpos, this.el.cursor_position);",
 178                "    ",
 179                "    var ln = cpos.get_line();",
 180                "    if (this.last_line == ln ){",
 181                "    \treturn;",
 182                "\t}",
 183                "\tthis.last_line = ln;",
 184                "    var node = _this.file.lineToNode(ln);",
 185                "",
 186                "    if (node == null) {",
 187                "        print(\"can not find node\\n\");",
 188                "        return;",
 189                "    }",
 190                "    this.in_cursor_change  = true;",
 191                "    var ltree = _this.main_window.windowstate.left_tree;",
 192                "    ltree.model.selectNode(node);",
 193                "    this.in_cursor_change  = false;",
 194                "}",
 195                ""
 196               ]
 197              },
 198              "xtype" : "Buffer"
 199             },
 200             {
 201              "$ xns" : "Gtk",
 202              "listeners" : {
 203               "key_pressed" : [
 204                "(keyval, keycode, state) => {",
 205                "",
 206                "\t",
 207                "\t ",
 208                "\t if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 209                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 210                "\t\t_this.forwardSearch(true);",
 211                "\t    return true;",
 212                "\t}",
 213                "    if (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 214                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 215                "\t\t_this.search_entry.el.grab_focus();",
 216                "\t    return true;",
 217                "\t}",
 218                "\t ",
 219                "\treturn false;",
 220                "}\t ",
 221                "\t"
 222               ]
 223              },
 224              "xtype" : "EventControllerKey"
 225             }
 226            ],
 227            "listeners" : {
 228             "query_tooltip" : [
 229              "(x, y, keyboard_tooltip, tooltip) => {",
 230              "\t",
 231              "\t//GLib.debug(\"query tooltip\");",
 232              "\tGtk.TextIter iter;",
 233              "\tint trailing;",
 234              "\t",
 235              "\tvar yoff = (int) _this.sourceviewscroll.el.vadjustment.value;",
 236              "\t",
 237              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 238              "\t ",
 239              "\tvar l = iter.get_line();",
 240              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 241              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 242              "\tif (marks.is_empty()) {",
 243              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 244              "\t}",
 245              "\tif (marks.is_empty()) {",
 246              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 247              "\t}",
 248              "\t",
 249              "\t// GLib.debug(\"query tooltip line marks %d\", (int) marks.length());",
 250              "\tvar str = \"\";",
 251              "\tmarks.@foreach((m) => { ",
 252              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 253              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.name;",
 254              "\t});",
 255              "\t",
 256              "\t// true if there is a mark..",
 257              "\ttooltip.set_text( str);",
 258              "\treturn str.length > 0 ? true : false;",
 259              "",
 260              "}",
 261              ""
 262             ]
 263            },
 264            "string name" : "gtkview-view",
 265            "uint tab_width" : 4,
 266            "xtype" : "View",
 267            "| string toString" : [
 268             "() {",
 269             "   Gtk.TextIter s;",
 270             "    Gtk.TextIter e;",
 271             "    this.el.get_buffer().get_start_iter(out s);",
 272             "    this.el.get_buffer().get_end_iter(out e);",
 273             "    var ret = this.el.get_buffer().get_text(s,e,true);",
 274             "    //print(\"TO STRING? \" + ret);",
 275             "    return ret;",
 276             "}",
 277             ""
 278            ],
 279            "| void loadFile" : [
 280             "( ) {",
 281             "    this.loading = true;",
 282             "    var buf = this.el.get_buffer();",
 283             "    buf.set_text(\"\",0);",
 284             " ",
 285             "\tvar cpos = buf.cursor_position;",
 286             "    ",
 287             "   \tprint(\"BEFORE LOAD cursor = %d\\n\", cpos);",
 288             "        var vadj_pos = this.el.get_vadjustment().get_value();",
 289             "",
 290             "    if (_this.file == null || _this.file.xtype != \"Gtk\") {",
 291             "        print(\"xtype != Gtk\");",
 292             "        this.loading = false;",
 293             "        return;",
 294             "    }",
 295             "    /*",
 296             "    var valafn = \"\";",
 297             "      try {             ",
 298             "           var  regex = new Regex(\"\\\\.bjs$\");",
 299             "        ",
 300             "         ",
 301             "            valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 302             "         } catch (GLib.RegexError e) {",
 303             "             this.loading = false;",
 304             "            return;",
 305             "        }   ",
 306             "    ",
 307             "",
 308             "   if (!FileUtils.test(valafn,FileTest.IS_REGULAR) ) {",
 309             "        print(\"File path has no errors\\n\");",
 310             "        this.loading = false;",
 311             "        return  ;",
 312             "    }",
 313             "    ",
 314             "    string str;",
 315             "    try {",
 316             "    ",
 317             "        GLib.FileUtils.get_contents (valafn, out str);",
 318             "    } catch (Error e) {",
 319             "        this.loading = false;",
 320             "        return  ;",
 321             "    }",
 322             "    */",
 323             "    var str = _this.file.toSource();",
 324             "",
 325             "//    print(\"setting str %d\\n\", str.length);",
 326             "    buf.set_text(str, str.length);",
 327             "    var lm = GtkSource.LanguageManager.get_default();",
 328             "     ",
 329             "    //?? is javascript going to work as js?",
 330             "    ",
 331             "    ((GtkSource.Buffer)(buf)) .set_language(lm.get_language(_this.file.language));",
 332             "  ",
 333             "     ",
 334             "   _this.main_window.windowstate.updateErrorMarksAll(); ",
 335             "   //  restore the cursor position?",
 336             "    // after reloading the contents.",
 337             "     GLib.Timeout.add(500, () => {",
 338             "\t\t_this.buffer.in_cursor_change = true;",
 339             "        print(\"RESORTING cursor to = %d\\n\", cpos);",
 340             "\t\tGtk.TextIter cpos_iter;",
 341             "\t\tbuf.get_iter_at_offset(out cpos_iter, cpos);",
 342             "\t\tbuf.place_cursor(cpos_iter); ",
 343             "\t\t",
 344             "\t\tthis.el.get_vadjustment().set_value(vadj_pos);;",
 345             "\t\t_this.buffer.in_cursor_change = false;",
 346             " ",
 347             "\t\t",
 348             "\t\t",
 349             "\t\t//_this.buffer.checkSyntax();",
 350             "\t\treturn false;",
 351             "\t});",
 352             "  ",
 353             "    ",
 354             "    this.loading = false; ",
 355             "}",
 356             ""
 357            ],
 358            "| void nodeSelected" : [
 359             "(JsRender.Node? sel, bool scroll) {",
 360             "  ",
 361             "    ",
 362             "    if (this.loading) {",
 363             "    \treturn;",
 364             "\t}",
 365             "    // this is connected in widnowstate",
 366             "    print(\"Roo-view - node selected\\n\");",
 367             "    var buf = this.el.get_buffer();",
 368             " ",
 369             "    var sbuf = (GtkSource.Buffer) buf;",
 370             "",
 371             "   ",
 372             " ",
 373             "    ",
 374             "   ",
 375             "    // clear all the marks..",
 376             "     Gtk.TextIter start;",
 377             "    Gtk.TextIter end;     ",
 378             "        ",
 379             "    sbuf.get_bounds (out start, out end);",
 380             "    sbuf.remove_source_marks (start, end, \"grey\");",
 381             "    ",
 382             "        this.node_selected = sel;",
 383             "     if (sel == null) {",
 384             "        // no highlighting..",
 385             "        return;",
 386             "    }",
 387             "    Gtk.TextIter iter;   ",
 388             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
 389             "    ",
 390             "    ",
 391             "    Gtk.TextIter cur_iter;",
 392             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
 393             "    ",
 394             "    ",
 395             "    if (!_this.buffer.in_cursor_change) {",
 396             "",
 397             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 398             "\t}  ",
 399             "    ",
 400             "     ",
 401             "    ",
 402             "    for (var i = 0; i < buf.get_line_count();i++) {",
 403             "        if (i < sel.line_start || i > sel.line_end) {",
 404             "           ",
 405             "            sbuf.get_iter_at_line(out iter, i);",
 406             "            sbuf.create_source_mark(null, \"grey\", iter);",
 407             "            ",
 408             "        }",
 409             "    ",
 410             "    }",
 411             "    ",
 412             "",
 413             "}",
 414             ""
 415            ]
 416           }
 417          ],
 418          "xtype" : "ScrolledWindow"
 419         },
 420         {
 421          "$ xns" : "Gtk",
 422          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 423          "bool homogeneous" : false,
 424          "bool vexpand" : false,
 425          "int spacing" : 0,
 426          "items" : [
 427           {
 428            "$ xns" : "Gtk",
 429            "Gtk.CssProvider css" : "",
 430            "bool hexpand" : true,
 431            "id" : "search_entry",
 432            "items" : [
 433             {
 434              "$ xns" : "Gtk",
 435              "listeners" : {
 436               "key_pressed" : [
 437                "(keyval, keycode, state) => {",
 438                "",
 439                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 440                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 441                "\t\t_this.forwardSearch(true);",
 442                "\t    return true;",
 443                "\t}",
 444                "    ",
 445                "  ",
 446                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 447                "\t\t_this.forwardSearch(true);",
 448                "\t\t",
 449                "\t\t",
 450                "\t    return true;",
 451                "",
 452                "\t}    ",
 453                "   // print(event.key.keyval)",
 454                "   ",
 455                "    return false;",
 456                "}",
 457                ""
 458               ]
 459              },
 460              "xtype" : "EventControllerKey"
 461             }
 462            ],
 463            "listeners" : {
 464             "search_changed" : [
 465              " () => {",
 466              "  \t ",
 467              "\t_this.search(_this.search_entry.el.text);",
 468              "\t _this.search_results.updateResults();",
 469              "",
 470              "\tGLib.Timeout.add_seconds(1,() => {",
 471              "\t\t _this.search_results.updateResults();",
 472              "\t\t return false;",
 473              "\t });",
 474              "\t  ",
 475              "   ",
 476              "    ",
 477              "}"
 478             ]
 479            },
 480            "string name" : "gtkview-search-entry",
 481            "string placeholder_text" : "Press enter to search",
 482            "uint search_delay" : 3,
 483            "xtype" : "SearchEntry",
 484            "| void forwardSearch" : [
 485             "(bool change_focus) {",
 486             "",
 487             "",
 488             "\t_this.forwardSearch(change_focus);",
 489             "",
 490             "/*",
 491             "",
 492             "\tswitch(_this.windowstate.state) {",
 493             "\t\tcase WindowState.State.CODEONLY:",
 494             "\t\t//case WindowState.State.CODE:",
 495             "\t\t\t// search the code being edited..",
 496             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 497             "\t\t\t ",
 498             "\t\t\tbreak;",
 499             "\t\tcase WindowState.State.PREVIEW:",
 500             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 501             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 502             "\t\t\t} else { ",
 503             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 504             "\t\t\t}",
 505             "\t\t",
 506             "\t\t\tbreak;",
 507             "\t}",
 508             "\t*/",
 509             "\t",
 510             "}",
 511             ""
 512            ]
 513           },
 514           {
 515            "$ xns" : "Gtk",
 516            "id" : "search_results",
 517            "int margin_end" : 4,
 518            "int margin_start" : 4,
 519            "string label" : "No Results",
 520            "xtype" : "Label",
 521            "| void updateResults" : [
 522             "() {",
 523             "\tthis.el.visible = true;",
 524             "\t",
 525             "\tvar res = _this.searchcontext.get_occurrences_count();",
 526             "\tif (res < 0) {",
 527             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 528             "\t\treturn;",
 529             "\t}",
 530             "",
 531             "\t_this.nextBtn.el.sensitive = false;",
 532             "\t_this.backBtn.el.sensitive = false;\t",
 533             "",
 534             "\tif (res > 0) {",
 535             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 536             "\t\t_this.nextBtn.el.sensitive = true;",
 537             "\t\t_this.backBtn.el.sensitive = true;",
 538             "\t\treturn;",
 539             "\t} ",
 540             "\t_this.search_results.el.label = \"No Matches\";",
 541             "\t",
 542             "}"
 543            ]
 544           },
 545           {
 546            "$ xns" : "Gtk",
 547            "bool always_show_image" : true,
 548            "bool sensitive" : false,
 549            "id" : "nextBtn",
 550            "listeners" : {
 551             "clicked" : [
 552              "( ) => {",
 553              "_this.forwardSearch(true);",
 554              "\t ",
 555              "",
 556              "}",
 557              ""
 558             ]
 559            },
 560            "string icon_name" : "go-down",
 561            "xtype" : "Button"
 562           },
 563           {
 564            "$ xns" : "Gtk",
 565            "bool always_show_image" : true,
 566            "bool sensitive" : false,
 567            "id" : "backBtn",
 568            "listeners" : {
 569             "clicked" : [
 570              "( ) => {",
 571              "",
 572              "_this.backSearch(true);",
 573              "\t",
 574              "}",
 575              ""
 576             ]
 577            },
 578            "string icon_name" : "go-up",
 579            "xtype" : "Button"
 580           },
 581           {
 582            "$ xns" : "Gtk",
 583            "bool always_show_arrow" : true,
 584            "bool always_show_image" : true,
 585            "items" : [
 586             {
 587              "$ xns" : "Gtk",
 588              "* ctor" : "new Gtk.PopoverMenu.from_model(null)",
 589              "* prop" : "popover",
 590              "id" : "search_settings",
 591              "items" : [
 592               {
 593                "$ xns" : "Gtk",
 594                "* pack" : "set_child",
 595                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 596                "int spacing" : 0,
 597                "items" : [
 598                 {
 599                  "$ xns" : "Gtk",
 600                  "id" : "case_sensitive",
 601                  "string label" : "Case Sensitive",
 602                  "xtype" : "CheckButton"
 603                 },
 604                 {
 605                  "$ xns" : "Gtk",
 606                  "id" : "regex",
 607                  "string label" : "Regex",
 608                  "xtype" : "CheckButton"
 609                 },
 610                 {
 611                  "$ xns" : "Gtk",
 612                  "id" : "multiline",
 613                  "string label" : "Multi-line (add \\n)",
 614                  "xtype" : "CheckButton"
 615                 }
 616                ],
 617                "xtype" : "Box"
 618               }
 619              ],
 620              "xtype" : "PopoverMenu"
 621             }
 622            ],
 623            "string icon_name" : "emblem-system",
 624            "xtype" : "MenuButton"
 625           }
 626          ],
 627          "xtype" : "Box"
 628         }
 629        ],
 630        "xtype" : "Box"
 631       }
 632      ],
 633      "xtype" : "Notebook"
 634     }
 635    ],
 636    "xtype" : "Box",
 637    "| int search" : [
 638     "(string in_txt) {",
 639     "\tthis.notebook.el.page = 1;",
 640     "\t",
 641     " ",
 642     "   ",
 643     "\tvar s = new GtkSource.SearchSettings();",
 644     "\ts.case_sensitive = _this.case_sensitive.el.active;",
 645     "\ts.regex_enabled = _this.regex.el.active;\t",
 646     "\ts.wrap_around = false;",
 647     "\t",
 648     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
 649     "\tthis.searchcontext.set_highlight(true);",
 650     "\tvar txt = in_txt;",
 651     "\t",
 652     "\tif (_this.multiline.el.active) {",
 653     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
 654     "\t}",
 655     "\t",
 656     "\ts.set_search_text(txt);",
 657     "\tGtk.TextIter beg, st,en;",
 658     "\tbool has_wrapped_around;",
 659     "\tthis.buffer.el.get_start_iter(out beg);",
 660     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
 661     "\tthis.last_search_end = 0;",
 662     "\t",
 663     "\treturn this.searchcontext.get_occurrences_count();",
 664     "",
 665     " ",
 666     "    ",
 667     "",
 668     "}",
 669     ""
 670    ],
 671    "| void backSearch" : [
 672     "(bool change_focus) {",
 673     "",
 674     "\tif (this.searchcontext == null) {",
 675     "\t\treturn;",
 676     "\t} ",
 677     "\t",
 678     "\tGtk.TextIter beg, st,en;",
 679     "\tbool has_wrapped_around;",
 680     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
 681     "\t",
 682     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
 683     "\t",
 684     "\t\tthis.last_search_end = 0;",
 685     "\t\treturn;",
 686     "\t}",
 687     "\tthis.last_search_end = en.get_offset();",
 688     "\tif (change_focus) {",
 689     "\t\tthis.sourceview.el.grab_focus();",
 690     "\t}",
 691     "\tthis.buffer.el.place_cursor(st);",
 692     "\tthis.sourceview.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
 693     "\tvar ln = st.get_line();",
 694     "\tthis.highlightNodeAtLine(ln);",
 695     "\t ",
 696     "}",
 697     ""
 698    ],
 699    "| void createThumb" : [
 700     "() {",
 701     "    ",
 702     "    ",
 703     "    if (this.file == null) {",
 704     "        return;",
 705     "    }",
 706     "    // only screenshot the gtk preview..",
 707     "    if (this.notebook.el.page > 0 ) {",
 708     "        return;",
 709     "    }",
 710     "    ",
 711     "    ",
 712     " \tthis.file.widgetToIcon(this.container.el); ",
 713     "",
 714     "    ",
 715     "    return;",
 716     "    ",
 717     "    ",
 718     "     ",
 719     "     ",
 720     "    ",
 721     "    // should we hold until it's printed...",
 722     "     ",
 723     "",
 724     "    ",
 725     "     ",
 726     "}",
 727     ""
 728    ],
 729    "| void forwardSearch" : [
 730     "(bool change_focus) {",
 731     "",
 732     "\tif (this.searchcontext == null) {",
 733     "\t\treturn;",
 734     "\t}",
 735     "\tthis.notebook.el.page = 1;",
 736     "\tGtk.TextIter beg, st,en;",
 737     "\tbool has_wrapped_around;",
 738     "\tvar buf = this.sourceview.el.get_buffer();",
 739     "\tbuf.get_iter_at_offset(out beg, this.last_search_end);",
 740     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
 741     "\t\tthis.last_search_end = 0;",
 742     "\t\treturn;",
 743     "\t}",
 744     "\tthis.last_search_end = en.get_offset();",
 745     "\tif (change_focus) {",
 746     "\t\tthis.sourceview.el.grab_focus();",
 747     "\t}",
 748     "\tbuf.place_cursor(st);",
 749     "\t",
 750     " ",
 751     "\t ",
 752     "\tthis.sourceview.el.scroll_to_iter(st,  0.0f, true, 0.0f, 0.5f);",
 753     "\t",
 754     "\t",
 755     "\tvar ln = st.get_line();",
 756     "\t",
 757     "\tthis.highlightNodeAtLine(ln);",
 758     "}\t",
 759     "  "
 760    ],
 761    "| void highlightNodeAtLine" : [
 762     "(int ln) {",
 763     "",
 764     "\t// this is done from clicking on the editor..",
 765     "\t ",
 766     "\t// highlight node...",
 767     "\t",
 768     "\t\t",
 769     "    var node = _this.file.lineToNode(ln+1);",
 770     " ",
 771     "    if (node == null) {",
 772     "        //print(\"can not find node\\n\");",
 773     "        return;",
 774     "    }",
 775     "    var prop = node.lineToProp(ln+1);",
 776     "    print(\"prop : %s\", prop == null ? \"???\" : prop.name);",
 777     "        ",
 778     "        ",
 779     "    // ---------- this selects the tree's node...",
 780     "    ",
 781     "    var ltree = _this.main_window.windowstate.left_tree;",
 782     "    ltree.model.selectNode(node);",
 783     "    //var tp = ltree.model.treePathFromNode(node);",
 784     "    ",
 785     "    //print(\"got tree path %s\\n\", tp);",
 786     "    //if (tp == \"\") {",
 787     "\t//\treturn;",
 788     "\t//}",
 789     "    //_this.sourceview.allow_node_scroll = false; /// block node scrolling..",
 790     "\t       ",
 791     "   ",
 792     "    //print(\"changing cursor on tree..\\n\");",
 793     "   ",
 794     "",
 795     "    ",
 796     "    // let's try allowing editing on the methods.",
 797     "    // a little klunky at present..",
 798     "\t_this.sourceview.prop_selected = \"\";",
 799     "\t/*",
 800     "    if (prop != null) {",
 801     "\t\t//see if we can find it..",
 802     "\t\tvar kv = prop.split(\":\");",
 803     "\t\tif (kv[0] == \"p\") {",
 804     "\t\t",
 805     "    \t\t//var k = prop.get_key(kv[1]);",
 806     "    \t\t// fixme -- need to determine if it's an editable property...",
 807     "    \t\t_this.sourceview.prop_selected = prop;",
 808     "    \t\t",
 809     "\t\t} else if (kv[0] == \"l\") {",
 810     "\t\t\t _this.sourceview.prop_selected = prop;",
 811     "\t\t\t",
 812     "\t\t}",
 813     "    }",
 814     "    */",
 815     "    //ltree.view.setCursor(tp, \"editor\");",
 816     "   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
 817     "   _this.sourceview.nodeSelected(node,false);",
 818     "    ",
 819     "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
 820     "      //      GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
 821     "\t  //          this.allow_node_scroll = true;",
 822     "\t  //          return false;",
 823     "      //      });",
 824     "      //  }",
 825     "\t\t",
 826     "\t\t",
 827     "\t\t",
 828     "\t\t",
 829     "\t\t",
 830     "\t\t",
 831     "\t\t",
 832     "\t\t",
 833     "\t\t",
 834     "\t\t ",
 835     "",
 836     "}",
 837     " "
 838    ],
 839    "| void loadFile" : [
 840     "(JsRender.JsRender file) ",
 841     "{",
 842     "        this.file = null;",
 843     "        ",
 844     "        if (file.tree == null) {",
 845     "            return;",
 846     "        }",
 847     "        this.last_error_counter = -1;",
 848     "        this.notebook.el.page = 0;// gtk preview ",
 849     "   ",
 850     "  ",
 851     "        ",
 852     "       this.file = file;     ",
 853     "        this.sourceview.loadFile();",
 854     "       ",
 855     "        this.searchcontext = null;",
 856     "        this.last_error_counter = -1;",
 857     "\t\tthis.updateErrorMarks();",
 858     "        if (this.lastObj != null) {",
 859     "            this.container.el.remove(this.lastObj);",
 860     "        }",
 861     "        ",
 862     "        // hide the compile view at present..",
 863     "          ",
 864     "        ",
 865     "        var w = this.el.get_width();",
 866     "        var h = this.el.get_height();",
 867     "        ",
 868     "        print(\"ALLOC SET SIZES %d, %d\\n\", w,h); ",
 869     "        ",
 870     "        // set the container size min to 500/500 or 20 px less than max..",
 871     "        w = int.max (w-20, 500);",
 872     "        h = int.max (h-20, 500); ",
 873     "        ",
 874     "        print(\"SET SIZES %d, %d\\n\", w,h);       ",
 875     "        _this.container.el.set_size_request(w,h);",
 876     "        ",
 877     "        _this.view_layout.el.set_size_request(w,h); ",
 878     "        // should be baded on calc.. -- see update_scrolled.",
 879     "       ",
 880     "       var fc = this.container.el.get_first_child();",
 881     "       if (fc != null) {",
 882     "       \t\tthis.container.el.remove(fc);",
 883     "   \t\t}",
 884     "        ",
 885     "   \t\tvar xmlstr = JsRender.NodeToGlade.mungeFile( file);",
 886     "   \t\tvar builder = new Gtk.Builder.from_string (xmlstr, xmlstr.length);",
 887     "   \t\tvar obj = (Gtk.Widget) builder.get_object(\"w\"+ file.tree.oid.to_string());",
 888     "   \t\t this.container.el.append(obj);",
 889     "\t    obj.show();",
 890     "        this.createThumb();",
 891     "         ",
 892     "        \t ",
 893     "       ",
 894     "        ",
 895     "}",
 896     " "
 897    ],
 898    "| void scroll_to_line" : [
 899     "(int line) {",
 900     "  // code preview...",
 901     "   ",
 902     "   GLib.Timeout.add(100, () => {",
 903     "   ",
 904     "   ",
 905     "\t    this.notebook.el.set_current_page(1);",
 906     "\t   ",
 907     "\t\t  var buf = this.sourceview.el.get_buffer();",
 908     "\t ",
 909     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
 910     "",
 911     "",
 912     "\t\tGtk.TextIter iter;   ",
 913     "\t\tsbuf.get_iter_at_line(out iter,  line);",
 914     "\t\tthis.sourceview.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 915     "\t\treturn false;",
 916     "\t});   ",
 917     "",
 918     "   ",
 919     "}",
 920     ""
 921    ],
 922    "| void updateErrorMarks" : [
 923     "() {",
 924     "\t",
 925     " ",
 926     "",
 927     "\tvar buf = _this.buffer.el;",
 928     "\tGtk.TextIter start;",
 929     "\tGtk.TextIter end;     ",
 930     "\tbuf.get_bounds (out start, out end);",
 931     "",
 932     "",
 933     " ",
 934     "\t//GLib.debug(\"highlight errors\");\t\t ",
 935     "",
 936     "\t // we should highlight other types of errors..",
 937     "",
 938     " ",
 939     "",
 940     "\t ",
 941     "\tif (_this.file == null) {",
 942     "\t\tGLib.debug(\"file is null?\");",
 943     "\t\treturn;",
 944     "",
 945     "\t}",
 946     "\tvar ar = this.file.getErrors();",
 947     "\tif (ar.size < 1) {",
 948     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
 949     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
 950     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
 951     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
 952     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
 953     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
 954     "\t\tthis.last_error_counter = file.error_counter ;",
 955     "\t\t//GLib.debug(\"higjlight has no errors\");",
 956     "\t\treturn;",
 957     "\t}",
 958     " \tif (this.last_error_counter == file.error_counter) {",
 959     "\t\treturn;",
 960     "\t}",
 961     "\t",
 962     "",
 963     " ",
 964     "\t ",
 965     "",
 966     "\tvar tlines = buf.get_line_count () +1;",
 967     "\t",
 968     " ",
 969     "\t ",
 970     "\tbuf.remove_source_marks (start, end, \"ERR\");",
 971     "\tbuf.remove_source_marks (start, end, \"WARN\");",
 972     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
 973     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
 974     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
 975     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
 976     "\tforeach(var diag in ar) { ",
 977     "\t",
 978     "\t\t",
 979     "\t     Gtk.TextIter iter;",
 980     "//        print(\"get inter\\n\");",
 981     "\t    var eline = (int)diag.range.start.line ;",
 982     "\t    var eline_to = (int)diag.range.end.line;",
 983     "\t    if (eline > tlines || eline < 0) {",
 984     "\t        return;",
 985     "\t    }",
 986     "\t   ",
 987     "\t    ",
 988     "\t    buf.get_iter_at_line( out iter, eline);",
 989     "\t   ",
 990     "\t  \t buf.get_iter_at_line_offset( out start, ",
 991     " \t    \teline, (int)diag.range.start.character); ",
 992     " \t    buf.get_iter_at_line_offset( out end, ",
 993     " \t    \teline_to, (int)diag.range.end.character); ",
 994     " \t    \t",
 995     "\t    buf.apply_tag_by_name(diag.category, start, end);",
 996     "\t   ",
 997     "\t   ",
 998     "\t\tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
 999     "\t    buf.create_source_mark( msg, diag.category, iter);",
1000     "\t    GLib.debug(\"set line %d to %s\", eline, msg);",
1001     "\t    //this.marks.set(eline, msg);",
1002     "\t}",
1003     "\tthis.last_error_counter = file.error_counter ;",
1004     "",
1005     "",
1006     "",
1007     " ",
1008     "",
1009     "}"
1010    ]
1011   }
1012  ],
1013  "name" : "GtkView"
1014 }