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 loading" : false,
 171            "bool zallow_node_scroll" : 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              "bool in_cursor_change" : false,
 182              "id" : "buffer",
 183              "int error_line" : "-1",
 184              "int last_line" : "-1",
 185              "listeners" : {
 186               "cursor_moved" : [
 187                "( ) => {",
 188                "GLib.debug(\"cursor moved called\");",
 189                "",
 190                "",
 191                " \tif (this.in_cursor_change ) {",
 192                "        GLib.debug(\"cursor changed : %d [ignoring nested call)\", this.el.cursor_position);",
 193                "        return;",
 194                "    }",
 195                "   ",
 196                "    GLib.debug(\"cursor changed : %d\", this.el.cursor_position);",
 197                "    Gtk.TextIter cpos;",
 198                "    this.el.get_iter_at_offset(out cpos, this.el.cursor_position);",
 199                "    ",
 200                "    var ln = cpos.get_line();",
 201                "    if (this.last_line == ln ){",
 202                "    \treturn;",
 203                "\t}",
 204                "\tthis.last_line = ln;",
 205                "    var node = _this.file.lineToNode(ln);",
 206                "",
 207                "    if (node == null) {",
 208                "        print(\"can not find node\\n\");",
 209                "        return;",
 210                "    }",
 211                "    this.in_cursor_change  = true;",
 212                "    var ltree = _this.main_window.windowstate.left_tree;",
 213                "    ltree.model.selectNode(node);",
 214                "    this.in_cursor_change  = false;",
 215                "}",
 216                ""
 217               ]
 218              },
 219              "xtype" : "Buffer"
 220             },
 221             {
 222              "$ xns" : "Gtk",
 223              "listeners" : {
 224               "key_pressed" : [
 225                "(keyval, keycode, state) => {",
 226                "",
 227                "\t",
 228                "\t ",
 229                "\t if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 230                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 231                "\t\t_this.forwardSearch(true);",
 232                "\t    return true;",
 233                "\t}",
 234                "    if (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 235                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 236                "\t\t_this.search_entry.el.grab_focus();",
 237                "\t    return true;",
 238                "\t}",
 239                "\t ",
 240                "\treturn false;",
 241                "}\t ",
 242                "\t"
 243               ]
 244              },
 245              "xtype" : "EventControllerKey"
 246             }
 247            ],
 248            "listeners" : {
 249             "query_tooltip" : [
 250              "(x, y, keyboard_tooltip, tooltip) => {",
 251              "\t",
 252              "\t//GLib.debug(\"query tooltip\");",
 253              "\tGtk.TextIter iter;",
 254              "\tint trailing;",
 255              "\t",
 256              "\tvar yoff = (int) _this.sourceviewscroll.el.vadjustment.value;",
 257              "\t",
 258              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 259              "\t ",
 260              "\tvar l = iter.get_line();",
 261              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 262              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 263              "\tif (marks.is_empty()) {",
 264              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 265              "\t}",
 266              "\tif (marks.is_empty()) {",
 267              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 268              "\t}",
 269              "\t",
 270              "\t// GLib.debug(\"query tooltip line marks %d\", (int) marks.length());",
 271              "\tvar str = \"\";",
 272              "\tmarks.@foreach((m) => { ",
 273              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 274              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.name;",
 275              "\t});",
 276              "\t",
 277              "\t// true if there is a mark..",
 278              "\ttooltip.set_text( str);",
 279              "\treturn str.length > 0 ? true : false;",
 280              "",
 281              "}",
 282              ""
 283             ]
 284            },
 285            "string name" : "gtkview-view",
 286            "uint tab_width" : 4,
 287            "xtype" : "View",
 288            "| string toString" : [
 289             "() {",
 290             "   Gtk.TextIter s;",
 291             "    Gtk.TextIter e;",
 292             "    this.el.get_buffer().get_start_iter(out s);",
 293             "    this.el.get_buffer().get_end_iter(out e);",
 294             "    var ret = this.el.get_buffer().get_text(s,e,true);",
 295             "    //print(\"TO STRING? \" + ret);",
 296             "    return ret;",
 297             "}",
 298             ""
 299            ],
 300            "| void loadFile" : [
 301             "( ) {",
 302             "    this.loading = true;",
 303             "    var buf = this.el.get_buffer();",
 304             "    buf.set_text(\"\",0);",
 305             "    var sbuf = (GtkSource.Buffer) buf;",
 306             "\tvar cpos = buf.cursor_position;",
 307             "    ",
 308             "   \tprint(\"BEFORE LOAD cursor = %d\\n\", cpos);",
 309             "        var vadj_pos = this.el.get_vadjustment().get_value();",
 310             "",
 311             "    if (_this.file == null || _this.file.xtype != \"Gtk\") {",
 312             "        print(\"xtype != Gtk\");",
 313             "        this.loading = false;",
 314             "        return;",
 315             "    }",
 316             "    ",
 317             "    var valafn = \"\";",
 318             "      try {             ",
 319             "           var  regex = new Regex(\"\\\\.bjs$\");",
 320             "        ",
 321             "         ",
 322             "            valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 323             "         } catch (GLib.RegexError e) {",
 324             "             this.loading = false;",
 325             "            return;",
 326             "        }   ",
 327             "    ",
 328             "",
 329             "   if (!FileUtils.test(valafn,FileTest.IS_REGULAR) ) {",
 330             "        print(\"File path has no errors\\n\");",
 331             "        this.loading = false;",
 332             "        return  ;",
 333             "    }",
 334             "    ",
 335             "    string str;",
 336             "    try {",
 337             "    ",
 338             "        GLib.FileUtils.get_contents (valafn, out str);",
 339             "    } catch (Error e) {",
 340             "        this.loading = false;",
 341             "        return  ;",
 342             "    }",
 343             "",
 344             "//    print(\"setting str %d\\n\", str.length);",
 345             "    buf.set_text(str, str.length);",
 346             "    var lm = GtkSource.LanguageManager.get_default();",
 347             "     ",
 348             "    //?? is javascript going to work as js?",
 349             "    ",
 350             "    ((GtkSource.Buffer)(buf)) .set_language(lm.get_language(_this.file.language));",
 351             "  ",
 352             "     ",
 353             "   _this.main_window.windowstate.updateErrorMarksAll(); ",
 354             "   //  restore the cursor position?",
 355             "    // after reloading the contents.",
 356             "     GLib.Timeout.add(500, () => {",
 357             "\t\t_this.buffer.in_cursor_change = true;",
 358             "        print(\"RESORTING cursor to = %d\\n\", cpos);",
 359             "\t\tGtk.TextIter cpos_iter;",
 360             "\t\tbuf.get_iter_at_offset(out cpos_iter, cpos);",
 361             "\t\tbuf.place_cursor(cpos_iter); ",
 362             "\t\t",
 363             "\t\tthis.el.get_vadjustment().set_value(vadj_pos);;",
 364             "\t\t_this.buffer.in_cursor_change = false;",
 365             " ",
 366             "\t\t",
 367             "\t\t",
 368             "\t\t//_this.buffer.checkSyntax();",
 369             "\t\treturn false;",
 370             "\t});",
 371             "  ",
 372             "    ",
 373             "    this.loading = false; ",
 374             "}",
 375             ""
 376            ],
 377            "| void nodeSelected" : [
 378             "(JsRender.Node? sel, bool scroll) {",
 379             "  ",
 380             "    ",
 381             "    if (this.loading) {",
 382             "    \treturn;",
 383             "\t}",
 384             "    // this is connected in widnowstate",
 385             "    print(\"Roo-view - node selected\\n\");",
 386             "    var buf = this.el.get_buffer();",
 387             " ",
 388             "    var sbuf = (GtkSource.Buffer) buf;",
 389             "",
 390             "   ",
 391             " ",
 392             "    ",
 393             "   ",
 394             "    // clear all the marks..",
 395             "     Gtk.TextIter start;",
 396             "    Gtk.TextIter end;     ",
 397             "        ",
 398             "    sbuf.get_bounds (out start, out end);",
 399             "    sbuf.remove_source_marks (start, end, \"grey\");",
 400             "    ",
 401             "        this.node_selected = sel;",
 402             "     if (sel == null) {",
 403             "        // no highlighting..",
 404             "        return;",
 405             "    }",
 406             "    Gtk.TextIter iter;   ",
 407             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
 408             "    ",
 409             "    ",
 410             "    Gtk.TextIter cur_iter;",
 411             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
 412             "    ",
 413             "    ",
 414             "    if (!_this.buffer.in_cursor_change) {",
 415             "",
 416             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 417             "\t}  ",
 418             "    ",
 419             "     ",
 420             "    ",
 421             "    for (var i = 0; i < buf.get_line_count();i++) {",
 422             "        if (i < sel.line_start || i > sel.line_end) {",
 423             "           ",
 424             "            sbuf.get_iter_at_line(out iter, i);",
 425             "            sbuf.create_source_mark(null, \"grey\", iter);",
 426             "            ",
 427             "        }",
 428             "    ",
 429             "    }",
 430             "    ",
 431             "",
 432             "}",
 433             ""
 434            ]
 435           }
 436          ],
 437          "xtype" : "ScrolledWindow"
 438         },
 439         {
 440          "$ xns" : "Gtk",
 441          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 442          "bool homogeneous" : false,
 443          "bool vexpand" : false,
 444          "int spacing" : 0,
 445          "items" : [
 446           {
 447            "$ xns" : "Gtk",
 448            "* init" : [
 449             " ",
 450             "this.css = new Gtk.CssProvider();",
 451             "",
 452             "this.css.load_from_string(\"",
 453             "\t#gtkview-search-entry { font: 10px monospace ;}\"",
 454             ");",
 455             "",
 456             "Gtk.StyleContext.add_provider_for_display(",
 457             "\tthis.el.get_display(),",
 458             "\tthis.css,",
 459             "\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
 460             ");",
 461             "\t\t",
 462             "",
 463             ""
 464            ],
 465            "Gtk.CssProvider css" : "",
 466            "bool hexpand" : true,
 467            "id" : "search_entry",
 468            "items" : [
 469             {
 470              "$ xns" : "Gtk",
 471              "listeners" : {
 472               "key_pressed" : [
 473                "(keyval, keycode, state) => {",
 474                "",
 475                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 476                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 477                "\t\t_this.forwardSearch(true);",
 478                "\t    return true;",
 479                "\t}",
 480                "    ",
 481                "  ",
 482                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 483                "\t\t_this.forwardSearch(true);",
 484                "\t\t",
 485                "\t\t",
 486                "\t    return true;",
 487                "",
 488                "\t}    ",
 489                "   // print(event.key.keyval)",
 490                "   ",
 491                "    return false;",
 492                "}",
 493                ""
 494               ]
 495              },
 496              "xtype" : "EventControllerKey"
 497             }
 498            ],
 499            "listeners" : {
 500             "search_changed" : [
 501              " () => {",
 502              "  \t ",
 503              "\t_this.search(_this.search_entry.el.text);",
 504              "\t _this.search_results.updateResults();",
 505              "",
 506              "\tGLib.Timeout.add_seconds(1,() => {",
 507              "\t\t _this.search_results.updateResults();",
 508              "\t\t return false;",
 509              "\t });",
 510              "\t  ",
 511              "   ",
 512              "    ",
 513              "}"
 514             ]
 515            },
 516            "string name" : "gtkview-search-entry",
 517            "string placeholder_text" : "Press enter to search",
 518            "uint search_delay" : 3,
 519            "xtype" : "SearchEntry",
 520            "| void forwardSearch" : [
 521             "(bool change_focus) {",
 522             "",
 523             "",
 524             "\t_this.forwardSearch(change_focus);",
 525             "",
 526             "/*",
 527             "",
 528             "\tswitch(_this.windowstate.state) {",
 529             "\t\tcase WindowState.State.CODEONLY:",
 530             "\t\t//case WindowState.State.CODE:",
 531             "\t\t\t// search the code being edited..",
 532             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 533             "\t\t\t ",
 534             "\t\t\tbreak;",
 535             "\t\tcase WindowState.State.PREVIEW:",
 536             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 537             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 538             "\t\t\t} else { ",
 539             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 540             "\t\t\t}",
 541             "\t\t",
 542             "\t\t\tbreak;",
 543             "\t}",
 544             "\t*/",
 545             "\t",
 546             "}",
 547             ""
 548            ]
 549           },
 550           {
 551            "$ xns" : "Gtk",
 552            "id" : "search_results",
 553            "int margin_end" : 4,
 554            "int margin_start" : 4,
 555            "string label" : "No Results",
 556            "xtype" : "Label",
 557            "| void updateResults" : [
 558             "() {",
 559             "\tthis.el.visible = true;",
 560             "\t",
 561             "\tvar res = _this.searchcontext.get_occurrences_count();",
 562             "\tif (res < 0) {",
 563             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 564             "\t\treturn;",
 565             "\t}",
 566             "",
 567             "\t_this.nextBtn.el.sensitive = false;",
 568             "\t_this.backBtn.el.sensitive = false;\t",
 569             "",
 570             "\tif (res > 0) {",
 571             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 572             "\t\t_this.nextBtn.el.sensitive = true;",
 573             "\t\t_this.backBtn.el.sensitive = true;",
 574             "\t\treturn;",
 575             "\t} ",
 576             "\t_this.search_results.el.label = \"No Matches\";",
 577             "\t",
 578             "}"
 579            ]
 580           },
 581           {
 582            "$ xns" : "Gtk",
 583            "bool always_show_image" : true,
 584            "bool sensitive" : false,
 585            "id" : "nextBtn",
 586            "listeners" : {
 587             "clicked" : [
 588              "( ) => {",
 589              "_this.forwardSearch(true);",
 590              "\t ",
 591              "",
 592              "}",
 593              ""
 594             ]
 595            },
 596            "string icon_name" : "go-down",
 597            "xtype" : "Button"
 598           },
 599           {
 600            "$ xns" : "Gtk",
 601            "bool always_show_image" : true,
 602            "bool sensitive" : false,
 603            "id" : "backBtn",
 604            "listeners" : {
 605             "clicked" : [
 606              "( ) => {",
 607              "",
 608              "_this.backSearch(true);",
 609              "\t",
 610              "}",
 611              ""
 612             ]
 613            },
 614            "string icon_name" : "go-up",
 615            "xtype" : "Button"
 616           },
 617           {
 618            "$ xns" : "Gtk",
 619            "bool always_show_arrow" : true,
 620            "bool always_show_image" : true,
 621            "items" : [
 622             {
 623              "$ xns" : "Gtk",
 624              "* ctor" : "new Gtk.PopoverMenu.from_model(null)",
 625              "* prop" : "popover",
 626              "id" : "search_settings",
 627              "items" : [
 628               {
 629                "$ xns" : "Gtk",
 630                "* pack" : "set_child",
 631                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 632                "int spacing" : 0,
 633                "items" : [
 634                 {
 635                  "$ xns" : "Gtk",
 636                  "id" : "case_sensitive",
 637                  "string label" : "Case Sensitive",
 638                  "xtype" : "CheckButton"
 639                 },
 640                 {
 641                  "$ xns" : "Gtk",
 642                  "id" : "regex",
 643                  "string label" : "Regex",
 644                  "xtype" : "CheckButton"
 645                 },
 646                 {
 647                  "$ xns" : "Gtk",
 648                  "id" : "multiline",
 649                  "string label" : "Multi-line (add \\n)",
 650                  "xtype" : "CheckButton"
 651                 }
 652                ],
 653                "xtype" : "Box"
 654               }
 655              ],
 656              "xtype" : "PopoverMenu"
 657             }
 658            ],
 659            "string icon_name" : "emblem-system",
 660            "xtype" : "MenuButton"
 661           }
 662          ],
 663          "xtype" : "Box"
 664         }
 665        ],
 666        "xtype" : "Box"
 667       }
 668      ],
 669      "xtype" : "Notebook"
 670     }
 671    ],
 672    "xtype" : "Box",
 673    "| int search" : [
 674     "(string in_txt) {",
 675     "\tthis.notebook.el.page = 1;",
 676     "\t",
 677     " ",
 678     "   ",
 679     "\tvar s = new GtkSource.SearchSettings();",
 680     "\ts.case_sensitive = _this.case_sensitive.el.active;",
 681     "\ts.regex_enabled = _this.regex.el.active;\t",
 682     "\ts.wrap_around = false;",
 683     "\t",
 684     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
 685     "\tthis.searchcontext.set_highlight(true);",
 686     "\tvar txt = in_txt;",
 687     "\t",
 688     "\tif (_this.multiline.el.active) {",
 689     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
 690     "\t}",
 691     "\t",
 692     "\ts.set_search_text(txt);",
 693     "\tGtk.TextIter beg, st,en;",
 694     "\tbool has_wrapped_around;",
 695     "\tthis.buffer.el.get_start_iter(out beg);",
 696     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
 697     "\tthis.last_search_end = 0;",
 698     "\t",
 699     "\treturn this.searchcontext.get_occurrences_count();",
 700     "",
 701     " ",
 702     "    ",
 703     "",
 704     "}",
 705     ""
 706    ],
 707    "| void backSearch" : [
 708     "(bool change_focus) {",
 709     "",
 710     "\tif (this.searchcontext == null) {",
 711     "\t\treturn;",
 712     "\t} ",
 713     "\t",
 714     "\tGtk.TextIter beg, st,en;",
 715     "\tbool has_wrapped_around;",
 716     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
 717     "\t",
 718     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
 719     "\t",
 720     "\t\tthis.last_search_end = 0;",
 721     "\t\treturn;",
 722     "\t}",
 723     "\tthis.last_search_end = en.get_offset();",
 724     "\tif (change_focus) {",
 725     "\t\tthis.sourceview.el.grab_focus();",
 726     "\t}",
 727     "\tthis.buffer.el.place_cursor(st);",
 728     "\tthis.sourceview.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
 729     "\tvar ln = st.get_line();",
 730     "\tthis.highlightNodeAtLine(ln);",
 731     "\t ",
 732     "}",
 733     ""
 734    ],
 735    "| void createThumb" : [
 736     "() {",
 737     "    ",
 738     "    ",
 739     "    if (this.file == null) {",
 740     "        return;",
 741     "    }",
 742     "    // only screenshot the gtk preview..",
 743     "    if (this.notebook.el.page > 0 ) {",
 744     "        return;",
 745     "    }",
 746     "    ",
 747     "    ",
 748     " \tthis.file.widgetToIcon(this.container.el); ",
 749     "",
 750     "    ",
 751     "    return;",
 752     "    ",
 753     "    ",
 754     "     ",
 755     "     ",
 756     "    ",
 757     "    // should we hold until it's printed...",
 758     "     ",
 759     "",
 760     "    ",
 761     "     ",
 762     "}",
 763     ""
 764    ],
 765    "| void forwardSearch" : [
 766     "(bool change_focus) {",
 767     "",
 768     "\tif (this.searchcontext == null) {",
 769     "\t\treturn;",
 770     "\t}",
 771     "\tthis.notebook.el.page = 1;",
 772     "\tGtk.TextIter beg, st,en;",
 773     "\tbool has_wrapped_around;",
 774     "\tvar buf = this.sourceview.el.get_buffer();",
 775     "\tbuf.get_iter_at_offset(out beg, this.last_search_end);",
 776     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
 777     "\t\tthis.last_search_end = 0;",
 778     "\t\treturn;",
 779     "\t}",
 780     "\tthis.last_search_end = en.get_offset();",
 781     "\tif (change_focus) {",
 782     "\t\tthis.sourceview.el.grab_focus();",
 783     "\t}",
 784     "\tbuf.place_cursor(st);",
 785     "\t",
 786     " ",
 787     "\t ",
 788     "\tthis.sourceview.el.scroll_to_iter(st,  0.0f, true, 0.0f, 0.5f);",
 789     "\t",
 790     "\t",
 791     "\tvar ln = st.get_line();",
 792     "\t",
 793     "\tthis.highlightNodeAtLine(ln);",
 794     "}\t",
 795     "  "
 796    ],
 797    "| void highlightNodeAtLine" : [
 798     "(int ln) {",
 799     "",
 800     "\t// this is done from clicking on the editor..",
 801     "\t ",
 802     "\t// highlight node...",
 803     "\t",
 804     "\t\t",
 805     "    var node = _this.file.lineToNode(ln+1);",
 806     " ",
 807     "    if (node == null) {",
 808     "        //print(\"can not find node\\n\");",
 809     "        return;",
 810     "    }",
 811     "    var prop = node.lineToProp(ln+1);",
 812     "    print(\"prop : %s\", prop == null ? \"???\" : prop.name);",
 813     "        ",
 814     "        ",
 815     "    // ---------- this selects the tree's node...",
 816     "    ",
 817     "    var ltree = _this.main_window.windowstate.left_tree;",
 818     "    ltree.model.selectNode(node);",
 819     "    //var tp = ltree.model.treePathFromNode(node);",
 820     "    ",
 821     "    //print(\"got tree path %s\\n\", tp);",
 822     "    //if (tp == \"\") {",
 823     "\t//\treturn;",
 824     "\t//}",
 825     "    //_this.sourceview.allow_node_scroll = false; /// block node scrolling..",
 826     "\t       ",
 827     "   ",
 828     "    //print(\"changing cursor on tree..\\n\");",
 829     "   ",
 830     "",
 831     "    ",
 832     "    // let's try allowing editing on the methods.",
 833     "    // a little klunky at present..",
 834     "\t_this.sourceview.prop_selected = \"\";",
 835     "\t/*",
 836     "    if (prop != null) {",
 837     "\t\t//see if we can find it..",
 838     "\t\tvar kv = prop.split(\":\");",
 839     "\t\tif (kv[0] == \"p\") {",
 840     "\t\t",
 841     "    \t\t//var k = prop.get_key(kv[1]);",
 842     "    \t\t// fixme -- need to determine if it's an editable property...",
 843     "    \t\t_this.sourceview.prop_selected = prop;",
 844     "    \t\t",
 845     "\t\t} else if (kv[0] == \"l\") {",
 846     "\t\t\t _this.sourceview.prop_selected = prop;",
 847     "\t\t\t",
 848     "\t\t}",
 849     "    }",
 850     "    */",
 851     "    //ltree.view.setCursor(tp, \"editor\");",
 852     "   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
 853     "   _this.sourceview.nodeSelected(node,false);",
 854     "    ",
 855     "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
 856     "      //      GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
 857     "\t  //          this.allow_node_scroll = true;",
 858     "\t  //          return false;",
 859     "      //      });",
 860     "      //  }",
 861     "\t\t",
 862     "\t\t",
 863     "\t\t",
 864     "\t\t",
 865     "\t\t",
 866     "\t\t",
 867     "\t\t",
 868     "\t\t",
 869     "\t\t",
 870     "\t\t ",
 871     "",
 872     "}",
 873     " "
 874    ],
 875    "| void loadFile" : [
 876     "(JsRender.JsRender file) ",
 877     "{",
 878     "        this.file = null;",
 879     "        ",
 880     "        if (file.tree == null) {",
 881     "            return;",
 882     "        }",
 883     "        this.notebook.el.page = 0;// gtk preview ",
 884     "   ",
 885     "  ",
 886     "        ",
 887     "       this.file = file;     ",
 888     "        this.sourceview.loadFile();",
 889     "        this.searchcontext = null;",
 890     "        ",
 891     "",
 892     "        if (this.lastObj != null) {",
 893     "            this.container.el.remove(this.lastObj);",
 894     "        }",
 895     "        ",
 896     "        // hide the compile view at present..",
 897     "          ",
 898     "        ",
 899     "        var w = this.el.get_width();",
 900     "        var h = this.el.get_height();",
 901     "        ",
 902     "        print(\"ALLOC SET SIZES %d, %d\\n\", w,h); ",
 903     "        ",
 904     "        // set the container size min to 500/500 or 20 px less than max..",
 905     "        w = int.max (w-20, 500);",
 906     "        h = int.max (h-20, 500); ",
 907     "        ",
 908     "        print(\"SET SIZES %d, %d\\n\", w,h);       ",
 909     "        _this.container.el.set_size_request(w,h);",
 910     "        ",
 911     "        _this.view_layout.el.set_size_request(w,h); ",
 912     "        // should be baded on calc.. -- see update_scrolled.",
 913     "       ",
 914     "       var fc = this.container.el.get_first_child();",
 915     "       if (fc != null) {",
 916     "       \t\tthis.container.el.remove(fc);",
 917     "   \t\t}",
 918     "        ",
 919     "   \t\tvar xmlstr = JsRender.NodeToGlade.mungeFile( file);",
 920     "   \t\tvar builder = new Gtk.Builder.from_string (xmlstr, xmlstr.length);",
 921     "   \t\tvar obj = (Gtk.Widget) builder.get_object(\"w\"+ file.tree.oid.to_string());",
 922     "   \t\t this.container.el.append(obj);",
 923     "\t    obj.show();",
 924     "        this.createThumb();",
 925     "         ",
 926     "        \t ",
 927     "       return;/*",
 928     "\tvar x = new JsRender.NodeToGtk((Project.Gtk) file.project, file.tree);",
 929     "    var obj = x.munge() as Gtk.Widget;",
 930     "    this.lastObj = null;",
 931     "\tif (obj == null) {",
 932     "        \treturn;",
 933     "\t}",
 934     "\tthis.lastObj = obj;",
 935     "        ",
 936     "        this.container.el.append(obj);",
 937     "        obj.show();",
 938     "        ",
 939     "         */",
 940     "        ",
 941     "}",
 942     " "
 943    ],
 944    "| void scroll_to_line" : [
 945     "(int line) {",
 946     "  // code preview...",
 947     "   ",
 948     "   GLib.Timeout.add(100, () => {",
 949     "   ",
 950     "   ",
 951     "\t    this.notebook.el.set_current_page(1);",
 952     "\t   ",
 953     "\t\t  var buf = this.sourceview.el.get_buffer();",
 954     "\t ",
 955     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
 956     "",
 957     "",
 958     "\t\tGtk.TextIter iter;   ",
 959     "\t\tsbuf.get_iter_at_line(out iter,  line);",
 960     "\t\tthis.sourceview.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 961     "\t\treturn false;",
 962     "\t});   ",
 963     "",
 964     "   ",
 965     "}",
 966     ""
 967    ],
 968    "| void updateErrorMarks" : [
 969     "(string category) {",
 970     "\t",
 971     " ",
 972     "",
 973     "\tvar buf = _this.buffer.el;",
 974     "\tGtk.TextIter start;",
 975     "\tGtk.TextIter end;     ",
 976     "\tbuf.get_bounds (out start, out end);",
 977     "",
 978     "\tbuf.remove_source_marks (start, end, category);",
 979     " ",
 980     "\tGLib.debug(\"highlight errors\");\t\t ",
 981     "",
 982     "\t // we should highlight other types of errors..",
 983     "",
 984     " ",
 985     "",
 986     "\t ",
 987     "\tif (_this.file == null) {",
 988     "\t\tGLib.debug(\"file is null?\");",
 989     "\t\treturn;",
 990     "",
 991     "\t}",
 992     "\tvar ar = this.file.getErrors(category);",
 993     "\tif (ar == null || ar.get_n_items() < 1) {",
 994     "\t\tGLib.debug(\"higjlight %s has no errors\", category);",
 995     "\t\treturn;",
 996     "\t}",
 997     " ",
 998     "",
 999     " ",
1000     "\t ",
1001     "",
1002     "\tvar tlines = buf.get_line_count () +1;",
1003     "\t",
1004     " ",
1005     "\t ",
1006     "\tfor (var i = 0; i < ar.get_n_items();i++) {",
1007     "\t\tvar err = (Palete.CompileError) ar.get_item(i);",
1008     "\t\t",
1009     "\t     Gtk.TextIter iter;",
1010     "//        print(\"get inter\\n\");",
1011     "\t    var eline = err.line + 1;",
1012     "\t    GLib.debug(\"GOT ERROR on line %d -- converted to %d \",",
1013     "\t    \terr.line ,eline);",
1014     "\t    ",
1015     "\t    ",
1016     "\t    if (eline > tlines || eline < 0) {",
1017     "\t        return;",
1018     "\t    }",
1019     "\t   ",
1020     "\t    ",
1021     "\t    buf.get_iter_at_line( out iter, eline);",
1022     "\t   ",
1023     "\t   ",
1024     "\t\tvar msg = \"Line: %d %s : %s\".printf(eline+1, err.category, err.msg);",
1025     "\t    buf.create_source_mark( msg, err.category, iter);",
1026     "\t    GLib.debug(\"set line %d to %s\", eline, msg);",
1027     "\t    //this.marks.set(eline, msg);",
1028     "\t}",
1029     "\treturn ;",
1030     "",
1031     "",
1032     "",
1033     " ",
1034     "",
1035     "}"
1036    ]
1037   }
1038  ],
1039  "name" : "GtkView"
1040 }