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     listeners : {
  16         destroy_event : function (self, event) {
  17             this.el.hide();
  18             return true;
  19         }
  20     },
  21     height_request : 300,
  22     id : "EditorWindow",
  23     title : "Application Builder - Editor",
  24     width_request : 500,
  25     init : function() {
  26         XObject.prototype.init.call(this);
  27        // this.show_all();
  28     },
  29     items : [
  30         {
  31             xtype: Gtk.VBox,
  32             pack : "add",
  33             items : [
  34                 {
  35                     xtype: Gtk.Toolbar,
  36                     pack : "pack_start,false,true",
  37                     items : [
  38                         {
  39                             xtype: Gtk.Button,
  40                             label : "Save"
  41                         }
  42                     ]
  43                 },
  44                 {
  45                     xtype: Gtk.ScrolledWindow,
  46                     id : "RightEditor",
  47                     pack : "add",
  48                     items : [
  49                         {
  50                             xtype: GtkSource.View,
  51                             id : "view",
  52                             indent_width : 4,
  53                             pack : "add",
  54                             auto_indent : true,
  55                             init : function() {
  56                                 XObject.prototype.init.call(this);
  57                                  var description = Pango.Font.description_from_string("monospace")
  58                                 description.set_size(8000);
  59                                 this.el.modify_font(description);
  60
  61                             },
  62                             insert_spaces_instead_of_tabs : true,
  63                             load : function(str) {
  64
  65                             // show the help page for the active node..
  66                                //this.get('/Help').show();
  67
  68
  69                               // this.get('/BottomPane').el.set_current_page(0);
  70                                 this.el.get_buffer().set_text(str, str.length);
  71                                 var lm = GtkSource.LanguageManager.get_default();
  72
  73                                 this.el.get_buffer().set_language(lm.get_language('js'));
  74                                 var buf = this.el.get_buffer();
  75                                 var cursor = buf.get_mark("insert");
  76                                 var iter= new Gtk.TextIter;
  77                                 buf.get_iter_at_mark(iter, cursor);
  78                                 iter.set_line(1);
  79                                 iter.set_line_offset(4);
  80                                 buf.move_mark(cursor, iter);
  81
  82
  83                                 cursor = buf.get_mark("selection_bound");
  84                                 iter= new Gtk.TextIter;
  85                                 buf.get_iter_at_mark(iter, cursor);
  86                                 iter.set_line(1);
  87                                 iter.set_line_offset(4);
  88                                 buf.move_mark(cursor, iter);
  89
  90                                 this.el.grab_focus();
  91                             },
  92                             show_line_numbers : true,
  93                             items : [
  94                                 {
  95                                     xtype: GtkSource.Buffer,
  96                                     listeners : {
  97                                         changed : function (self) {
  98                                             var s = new Gtk.TextIter();
  99                                             var e = new Gtk.TextIter();
 100                                             this.el.get_start_iter(s);
 101                                             this.el.get_end_iter(e);
 102                                             var str = this.el.get_text(s,e,true);
 103                                             try {
 104                                                 Seed.check_syntax('var e = ' + str);
 105                                             } catch (e) {
 106                                                 this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 107                                                     red: 0xFFFF, green: 0xCCCC , blue : 0xCCCC
 108                                                    }));
 109                                                 //print("SYNTAX ERROR IN EDITOR");
 110                                                 //print(e);
 111                                                 //console.dump(e);
 112                                                 return;
 113                                             }
 114                                             this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 115                                                     red: 0xFFFF, green: 0xFFFF , blue : 0xFFFF
 116                                                    }));
 117
 118                                              this.get('/LeftPanel.model').changed(  str , false);
 119                                         }
 120                                     },
 121                                     pack : "set_buffer"
 122                                 }
 123                             ]
 124                         }
 125                     ]
 126                 }
 127             ]
 128         }
 129     ]
 130 });
 131 Editor.init();
 132 XObject.cache['/Editor'] = Editor;