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