src/Builder4/GtkView.bjs

[app.Builder.js] / src / Builder4 / GtkView.bjs

{
 "name" : "GtkView",
 "parent" : "",
 "title" : "",
 "path" : "/home/alan/gitlive/app.Builder.js/src/Builder4/GtkView.bjs",
 "permname" : "",
 "modOrder" : "",
 "build_module" : "builder",
 "items" : [
  {
   "listeners" : {
    "size_allocate" : "(aloc) => {\n\n    this.width = aloc.width;\n    this.height =aloc.height;\n    }\n"
   },
   "id" : "GtkView",
   "# Gtk.Widget lastObj" : "null",
   "| void createThumb" : "() {\n    \n    \n    if (this.file == null) {\n        return;\n    }\n    var filename = this.file.getIconFileName(false);\n    \n    var  win = this.el.get_parent_window();\n    var width = win.get_width();\n    var height = win.get_height();\n\n    Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, height); // this.el.position?\n\n    screenshot.save(filename,\"png\");\n    return;\n    \n    \n    \n    \n    \n     \n    \n    // should we hold until it's printed...\n    \n      \n\n    \n    \n\n\n    \n     \n}\n",
   "| void loadFile" : "(JsRender.JsRender file) \n{\n        this.file = null;\n        \n        if (file.tree == null) {\n            return;\n        }\n       this.file = file;     \n        this.sourceview.loadFile();\n        \n        \n\n        if (this.lastObj != null) {\n            this.container.el.remove(this.lastObj);\n        }\n        \n        // hide the compile view at present..\n          \n        \n        var w = this.width;\n        var h = this.height;\n        \n        print(\"ALLOC SET SIZES %d, %d\\n\", w,h); \n        \n        // set the container size min to 500/500 or 20 px less than max..\n        w = int.max (w-20, 500);\n        h = int.max (h-20, 500); \n        \n        print(\"SET SIZES %d, %d\\n\", w,h);       \n        _this.container.el.set_size_request(w,h);\n        \n        _this.view_layout.el.set_size(w,h); // should be baded on calc.. -- see update_scrolled.\n        var rgba = Gdk.RGBA ();\n        rgba.parse (\"#ccc\");\n        _this.view_layout.el.override_background_color(Gtk.StateFlags.NORMAL, rgba);\n        \n        \n\tvar x = new JsRender.NodeToGtk(file.tree);\n        var obj = x.munge() as Gtk.Widget;\n        this.lastObj = null;\n\tif (obj == null) {\n        \treturn;\n\t}\n\tthis.lastObj = obj;\n        \n        this.container.el.add(obj);\n        obj.show_all();\n        \n         \n        \n}\n ",
   "int width" : 0,
   "xtype" : "VBox",
   "# JsRender.JsRender file" : "null",
   "int height" : 0,
   "$ xns" : "Gtk",
   "# Xcls_MainWindow main_window" : "",
   "items" : [
    {
     "* pack" : "pack_start,true,true,0",
     "xtype" : "Notebook",
     "$ xns" : "Gtk",
     "items" : [
      {
       "id" : "label_preview",
       "xtype" : "Label",
       "* pack" : false,
       "$ xns" : "Gtk",
       "utf8 label" : "Preview"
      },
      {
       "id" : "label_code",
       "* pack" : false,
       "xtype" : "Label",
       "$ xns" : "Gtk",
       "utf8 label" : "Code"
      },
      {
       "* pack" : "append_page,_this.label_preview.el",
       "xtype" : "ScrolledWindow",
       "$ xns" : "Gtk",
       "items" : [
        {
         "id" : "view_layout",
         "* pack" : "add",
         "xtype" : "Layout",
         "$ xns" : "Gtk",
         "items" : [
          {
           "id" : "container",
           "xtype" : "HBox",
           "* pack" : "put,10,10",
           "$ xns" : "Gtk"
          }
         ]
        }
       ]
      },
      {
       "xtype" : "ScrolledWindow",
       "* pack" : "append_page,_this.label_code.el",
       "$ xns" : "Gtk",
       "items" : [
        {
         "gboolean show_line_marks" : true,
         "id" : "sourceview",
         "* init" : "{\n   \n    var description =   Pango.FontDescription.from_string(\"monospace\");\n    description.set_size(8000);\n    this.el.override_font(description);\n    \n    var buf = this.el.get_buffer();\n    buf.notify.connect((ps) => {\n        if (this.loading) {\n            return;\n        }\n        if (ps.name != \"cursor-position\") {\n            return;\n        }\n        print(\"cursor changed : %d\\n\", buf.cursor_position);\n        Gtk.TextIter cpos;\n        buf.get_iter_at_offset(out cpos, buf.cursor_position);\n        \n        var ln = cpos.get_line();\n        \n        var node = _this.file.lineToNode(ln);\n        if (node == null) {\n            print(\"can not find node\\n\");\n            return;\n        }\n        var ltree = _this.main_window.windowstate.left_tree;\n        var tp = ltree.model.treePathFromNode(node);\n        print(\"got tree path %s\\n\", tp);\n        if (tp != \"\") {\n            ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false);\n        }\n        \n        // highlight the node..\n        \n    });\n  \n  \n  \n    var attrs = new Gtk.SourceMarkAttributes();\n    var  pink =   Gdk.RGBA();\n    pink.parse ( \"pink\");\n    attrs.set_background ( pink);\n    attrs.set_icon_name ( \"process-stop\");    \n    attrs.query_tooltip_text.connect(( mark) => {\n        //print(\"tooltip query? %s\\n\", mark.name);\n        return mark.name;\n    });\n    \n    this.el.set_mark_attributes (\"ERR\", attrs, 1);\n    \n     var wattrs = new Gtk.SourceMarkAttributes();\n    var  blue =   Gdk.RGBA();\n    blue.parse ( \"#ABF4EB\");\n    wattrs.set_background ( blue);\n    wattrs.set_icon_name ( \"process-stop\");    \n    wattrs.query_tooltip_text.connect(( mark) => {\n        //print(\"tooltip query? %s\\n\", mark.name);\n        return mark.name;\n    });\n    \n    this.el.set_mark_attributes (\"WARN\", wattrs, 1);\n    \n \n    \n     var dattrs = new Gtk.SourceMarkAttributes();\n    var  purple =   Gdk.RGBA();\n    purple.parse ( \"#EEA9FF\");\n    dattrs.set_background ( purple);\n    dattrs.set_icon_name ( \"process-stop\");    \n    dattrs.query_tooltip_text.connect(( mark) => {\n        //print(\"tooltip query? %s\\n\", mark.name);\n        return mark.name;\n    });\n    \n    this.el.set_mark_attributes (\"DEPR\", dattrs, 1);\n    \n    \n    var gattrs = new Gtk.SourceMarkAttributes();\n    var  grey =   Gdk.RGBA();\n    grey.parse ( \"#ccc\");\n    gattrs.set_background ( grey);\n \n    \n    this.el.set_mark_attributes (\"grey\", gattrs, 1);\n    \n    \n    \n    \n    \n    \n}\n ",
         "| void nodeSelected" : "(JsRender.Node? sel) {\n  \n    \n  \n    // this is connected in widnowstate\n    print(\"node selected\");\n    var buf = this.el.get_buffer();\n \n    var sbuf = (Gtk.SourceBuffer) buf;\n\n   \n    while(Gtk.events_pending()) {\n        Gtk.main_iteration();\n    }\n    \n   \n    // clear all the marks..\n     Gtk.TextIter start;\n    Gtk.TextIter end;     \n        \n    sbuf.get_bounds (out start, out end);\n    sbuf.remove_source_marks (start, end, \"grey\");\n    \n    \n     if (sel == null) {\n        // no highlighting..\n        return;\n    }\n    Gtk.TextIter iter;   \n    sbuf.get_iter_at_line(out iter,  sel.line_start);\n    this.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.0f);\n    \n    for (var i = 0; i < buf.get_line_count();i++) {\n        if (i < sel.line_start || i > sel.line_end) {\n           \n            sbuf.get_iter_at_line(out iter, i);\n            sbuf.create_source_mark(null, \"grey\", iter);\n            \n        }\n    \n    }\n    \n\n}\n",
         "bool loading" : false,
         "| void loadFile" : "( ) {\n    this.loading = true;\n    var buf = this.el.get_buffer();\n    buf.set_text(\"\",0);\n    var sbuf = (Gtk.SourceBuffer) buf;\n\n    \n\n    if (_this.file == null || _this.file.xtype != \"Gtk\") {\n        print(\"xtype != Gtk\");\n        this.loading = false;\n        return;\n    }\n    \n    var valafn = \"\";\n      try {             \n           var  regex = new Regex(\"\\\\.bjs$\");\n        \n         \n            valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");\n         } catch (GLib.RegexError e) {\n             this.loading = false;\n            return;\n        }   \n\n   if (!FileUtils.test(valafn,FileTest.IS_REGULAR) ) {\n        print(\"File path has no errors\\n\");\n        this.loading = false;\n        return  ;\n    }\n    \n    string str;\n    GLib.FileUtils.get_contents (valafn, out str);\n\n//    print(\"setting str %d\\n\", str.length);\n    buf.set_text(str, str.length);\n    var lm = Gtk.SourceLanguageManager.get_default();\n     \n    //?? is javascript going to work as js?\n    \n    ((Gtk.SourceBuffer)(buf)) .set_language(lm.get_language(_this.file.language));\n  \n    \n    Gtk.TextIter start;\n    Gtk.TextIter end;     \n        \n    sbuf.get_bounds (out start, out end);\n    sbuf.remove_source_marks (start, end, null); // remove all marks..\n    \n    \n    if (_this.main_window.windowstate.last_compile_result != null) {\n        var obj = _this.main_window.windowstate.last_compile_result;\n        this.highlightErrorsJson(\"ERR\", obj);\n        this.highlightErrorsJson(\"WARN\", obj);\n        this.highlightErrorsJson(\"DEPR\", obj);\t\t\t\n    }\n    while (Gtk.events_pending()) {\n        Gtk.main_iteration();\n    }\n    \n    this.loading = false; \n}\n",
         "* pack" : "add",
         "xtype" : "SourceView",
         "| void highlightErrorsJson" : " (string type, Json.Object obj) {\n      Gtk.TextIter start;\n     Gtk.TextIter end;   \n     \n     var buf =  this.el.get_buffer();\n       var sbuf = (Gtk.SourceBuffer)buf;\n        buf.get_bounds (out start, out end);\n        \n        sbuf.remove_source_marks (start, end, type);\n                 \n     \n     // we should highlight other types of errors..\n    \n    if (!obj.has_member(type)) {\n        print(\"Return has no errors\\n\");\n        return  ;\n    }\n    var err = obj.get_object_member(type);\n    \n     \n\n    var valafn = \"\";\n      try {             \n           var  regex = new Regex(\"\\\\.bjs$\");\n        \n         \n            valafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");\n         } catch (GLib.RegexError e) {\n            return;\n        }   \n\n   if (!err.has_member(valafn)) {\n        print(\"File path has no errors\\n\");\n        return  ;\n    }\n    var lines = err.get_object_member(valafn);\n    \n   \n    \n    var tlines = buf.get_line_count () +1;\n    \n    lines.foreach_member((obj, line, node) => {\n        \n             Gtk.TextIter iter;\n    //        print(\"get inter\\n\");\n            var eline = int.parse(line) -1  ;\n            print(\"GOT ERROR on line %s -- converted to %d\\n\", line,eline);\n            \n            \n            if (eline > tlines || eline < 0) {\n                return;\n            }\n            sbuf.get_iter_at_line( out iter, eline);\n            //print(\"mark line\\n\");\n            var msg  = type + \" on line: %d - %s\".printf(eline+1, valafn);\n            var ar = lines.get_array_member(line);\n            for (var i = 0 ; i < ar.get_length(); i++) {\n\t\t    msg += (msg.length > 0) ? \"\\n\" : \"\";\n\t\t    msg += ar.get_string_element(i);\n\t    }\n            \n            \n            sbuf.create_source_mark(msg, type, iter);\n        } );\n        return  ;\n    \n \n\n\n}",
         "$ xns" : "Gtk",
         "gboolean show_line_numbers" : true,
         "gboolean editable" : false
        }
       ]
      }
     ]
    }
   ]
  }
 ]
}