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         delete_event : function (self, event) {
  21               this.el.hide();
  22             return true;
  23         },
  24         configure_event : function (self, object) {
  25             this.pos = this.el.get_position();
  26
  27
  28             return false;
  29         },
  30         show : function (self) {
  31             if (this.pos) {
  32                 this.el.set_uposition(this.pos.root_x,this.pos.root_y);
  33             }
  34         }
  35     },
  36     height_request : 300,
  37     id : "EditorWindow",
  38     title : "Application Builder - Editor",
  39     width_request : 500,
  40     init : function() {
  41         XObject.prototype.init.call(this);
  42        // this.show_all();
  43     },
  44     items : [
  45         {
  46             xtype: Gtk.VBox,
  47             pack : "add",
  48             items : [
  49                 {
  50                     xtype: Gtk.Toolbar,
  51                     pack : "pack_start,false,true",
  52                     items : [
  53                         {
  54                             xtype: Gtk.Button,
  55                             label : "Save"
  56                         }
  57                     ]
  58                 },
  59                 {
  60                     xtype: Gtk.ScrolledWindow,
  61                     id : "RightEditor",
  62                     pack : "add",
  63                     items : [
  64                         {
  65                             xtype: GtkSource.View,
  66                             listeners : {
  67                                 key_release_event : function (self, event) {
  68                                     if (event.key.keyval != 115 || !(Gdk.ModifierType.CONTROL_MASK & 4) ) {
  69                                         return;
  70                                     }
  71                                     print(event.key.keyval)
  72                                     //Gdk.ModifierType.CONTROL_MASK
  73                                     return false;
  74                                 }
  75                             },
  76                             id : "view",
  77                             indent_width : 4,
  78                             pack : "add",
  79                             auto_indent : true,
  80                             init : function() {
  81                                 XObject.prototype.init.call(this);
  82                                  var description = Pango.Font.description_from_string("monospace")
  83                                 description.set_size(8000);
  84                                 this.el.modify_font(description);
  85
  86                             },
  87                             insert_spaces_instead_of_tabs : true,
  88                             load : function(str) {
  89
  90                             // show the help page for the active node..
  91                                //this.get('/Help').show();
  92
  93
  94                               // this.get('/BottomPane').el.set_current_page(0);
  95                                 this.el.get_buffer().set_text(str, str.length);
  96                                 var lm = GtkSource.LanguageManager.get_default();
  97
  98                                 this.el.get_buffer().set_language(lm.get_language('js'));
  99                                 var buf = this.el.get_buffer();
 100                                 var cursor = buf.get_mark("insert");
 101                                 var iter= new Gtk.TextIter;
 102                                 buf.get_iter_at_mark(iter, cursor);
 103                                 iter.set_line(1);
 104                                 iter.set_line_offset(4);
 105                                 buf.move_mark(cursor, iter);
 106
 107
 108                                 cursor = buf.get_mark("selection_bound");
 109                                 iter= new Gtk.TextIter;
 110                                 buf.get_iter_at_mark(iter, cursor);
 111                                 iter.set_line(1);
 112                                 iter.set_line_offset(4);
 113                                 buf.move_mark(cursor, iter);
 114
 115                                 this.el.grab_focus();
 116                             },
 117                             show_line_numbers : true,
 118                             items : [
 119                                 {
 120                                     xtype: GtkSource.Buffer,
 121                                     listeners : {
 122                                         changed : function (self) {
 123                                             var s = new Gtk.TextIter();
 124                                             var e = new Gtk.TextIter();
 125                                             this.el.get_start_iter(s);
 126                                             this.el.get_end_iter(e);
 127                                             var str = this.el.get_text(s,e,true);
 128                                             try {
 129                                                 Seed.check_syntax('var e = ' + str);
 130                                             } catch (e) {
 131                                                 this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 132                                                     red: 0xFFFF, green: 0xCCCC , blue : 0xCCCC
 133                                                    }));
 134                                                 //print("SYNTAX ERROR IN EDITOR");
 135                                                 //print(e);
 136                                                 //console.dump(e);
 137                                                 return;
 138                                             }
 139                                             this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 140                                                     red: 0xFFFF, green: 0xFFFF , blue : 0xFFFF
 141                                                    }));
 142
 143                                              this.get('/LeftPanel.model').changed(  str , false);
 144                                         }
 145                                     },
 146                                     pack : "set_buffer"
 147                                 }
 148                             ]
 149                         }
 150                     ]
 151                 }
 152             ]
 153         }
 154     ]
 155 });
 156 Editor.init();
 157 XObject.cache['/Editor'] = Editor;