git.roojs.org Git - app.Builder.js/blob - Sample/Editor.js

   1 Gtk = imports.gi.Gtk;
   2 Gdk = imports.gi.Gdk;
   3 Pango = imports.gi.Pango;
   4 GLib = imports.gi.GLib;
   5 Gio = imports.gi.Gio;
   6 GObject = imports.gi.GObject;
   7 GtkSource = imports.gi.GtkSource;
   8 WebKit = imports.gi.WebKit;
   9 Vte = imports.gi.Vte;
  10 GtkClutter = imports.gi.GtkClutter;
  11 console = imports.console;
  12 XObject = imports.XObject.XObject;
  13 Editor=new XObject({
  14     xtype: Gtk.Window,
  15     id : "EditorWindow",
  16     type : "Gtk.WindowType.TOPLEVEL",
  17     init : function() {
  18         XObject.prototype.init.call(this);
  19         this.show_all();
  20     },
  21     items : [
  22         {
  23             xtype: Gtk.ScrolledWindow,
  24             pack : "add",
  25             id : "RightEditor",
  26             items : [
  27                 {
  28                     xtype: GtkSource.View,
  29                     pack : "add",
  30                     id : "view",
  31                     init : function() {
  32                         XObject.prototype.init.call(this);
  33                          var description = Pango.Font.description_from_string("monospace")
  34                         description.set_size(8000);
  35                         this.el.modify_font(description);
  36
  37                     },
  38                     load : function(str) {
  39
  40                     // show the help page for the active node..
  41                        this.get('/Help').show();
  42
  43
  44                        this.get('/BottomPane').el.set_current_page(0);
  45                         this.el.get_buffer().set_text(str, str.length);
  46                         var lm = GtkSource.LanguageManager.get_default();
  47
  48                         this.el.get_buffer().set_language(lm.get_language('js'));
  49                         var buf = this.el.get_buffer();
  50                         var cursor = buf.get_mark("insert");
  51                         var iter= new Gtk.TextIter;
  52                         buf.get_iter_at_mark(iter, cursor);
  53                         iter.set_line(1);
  54                         iter.set_line_offset(4);
  55                         buf.move_mark(cursor, iter);
  56
  57
  58                         cursor = buf.get_mark("selection_bound");
  59                         iter= new Gtk.TextIter;
  60                         buf.get_iter_at_mark(iter, cursor);
  61                         iter.set_line(1);
  62                         iter.set_line_offset(4);
  63                         buf.move_mark(cursor, iter);
  64
  65                         this.el.grab_focus();
  66                     },
  67                     insert_spaces_instead_of_tabs : true,
  68                     indent_width : 4,
  69                     auto_indent : true,
  70                     show_line_numbers : true,
  71                     items : [
  72                         {
  73                             xtype: GtkSource.Buffer,
  74                             listeners : {
  75                                 changed : function (self) {
  76                                     var s = new Gtk.TextIter();
  77                                     var e = new Gtk.TextIter();
  78                                     this.el.get_start_iter(s);
  79                                     this.el.get_end_iter(e);
  80                                     var str = this.el.get_text(s,e,true);
  81                                     try {
  82                                         Seed.check_syntax('var e = ' + str);
  83                                     } catch (e) {
  84                                         this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
  85                                             red: 0xFFFF, green: 0xCCCC , blue : 0xCCCC
  86                                            }));
  87                                         //print("SYNTAX ERROR IN EDITOR");
  88                                         //print(e);
  89                                         //console.dump(e);
  90                                         return;
  91                                     }
  92                                     this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
  93                                             red: 0xFFFF, green: 0xFFFF , blue : 0xFFFF
  94                                            }));
  95
  96                                      this.get('/LeftPanel.model').changed(  str , false);
  97                                 }
  98                             },
  99                             pack : "set_buffer"
 100                         }
 101                     ]
 102                 }
 103             ]
 104         }
 105     ]
 106 });
 107 Editor.init();
 108 XObject.cache['/Editor'] = Editor;