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                             listeners : {
  56                                 activate : function (self) {
  57                                   this.get('/Editor.RightEditor').save();
  58                                 }
  59                             },
  60                             id : "save_button",
  61                             label : "Save"
  62                         }
  63                     ]
  64                 },
  65                 {
  66                     xtype: Gtk.ScrolledWindow,
  67                     id : "RightEditor",
  68                     pack : "add",
  69                     save : function() {
  70                          this.get('/LeftPanel.model').changed(  str , false);
  71                          this.get('/Editor').dirty = false;
  72                          this.get('/Editor.save_button').el.sensitive = false;
  73                     },
  74                     items : [
  75                         {
  76                             xtype: GtkSource.View,
  77                             listeners : {
  78                                 key_release_event : function (self, event) {
  79                                     if (event.key.keyval != 115 || !(Gdk.ModifierType.CONTROL_MASK & 4) ) {
  80                                         return;
  81                                     }
  82                                     print(event.key.keyval)
  83                                     this.save();
  84                                     return false;
  85                                 }
  86                             },
  87                             id : "view",
  88                             indent_width : 4,
  89                             pack : "add",
  90                             auto_indent : true,
  91                             init : function() {
  92                                 XObject.prototype.init.call(this);
  93                                  var description = Pango.Font.description_from_string("monospace")
  94                                 description.set_size(8000);
  95                                 this.el.modify_font(description);
  96
  97                             },
  98                             insert_spaces_instead_of_tabs : true,
  99                             load : function(str) {
 100
 101                             // show the help page for the active node..
 102                                //this.get('/Help').show();
 103
 104
 105                               // this.get('/BottomPane').el.set_current_page(0);
 106                                 this.el.get_buffer().set_text(str, str.length);
 107                                 var lm = GtkSource.LanguageManager.get_default();
 108
 109                                 this.el.get_buffer().set_language(lm.get_language('js'));
 110                                 var buf = this.el.get_buffer();
 111                                 var cursor = buf.get_mark("insert");
 112                                 var iter= new Gtk.TextIter;
 113                                 buf.get_iter_at_mark(iter, cursor);
 114                                 iter.set_line(1);
 115                                 iter.set_line_offset(4);
 116                                 buf.move_mark(cursor, iter);
 117
 118
 119                                 cursor = buf.get_mark("selection_bound");
 120                                 iter= new Gtk.TextIter;
 121                                 buf.get_iter_at_mark(iter, cursor);
 122                                 iter.set_line(1);
 123                                 iter.set_line_offset(4);
 124                                 buf.move_mark(cursor, iter);
 125                                 this.get('/Editor').dirty = false;
 126                                 this.el.grab_focus();
 127                                  this.get('/Editor.save_button').el.sensitive = false;
 128                             },
 129                             save : function() {
 130
 131                                 this.get('/Editor.RightEditor').save();
 132                             },
 133                             show_line_numbers : true,
 134                             items : [
 135                                 {
 136                                     xtype: GtkSource.Buffer,
 137                                     listeners : {
 138                                         changed : function (self) {
 139
 140                                             if(this.checkSyntax()) {
 141                                                 this.get('/Editor.save_button').el.sensitive = true;
 142                                             }
 143                                            // print("EDITOR CHANGED");
 144                                             this.get('/Editor').dirty = true;
 145
 146                                             // this.get('/LeftPanel.model').changed(  str , false);
 147                                             return false;
 148                                         }
 149                                     },
 150                                     id : "buffer",
 151                                     pack : "set_buffer",
 152                                     checkSyntax : function() {
 153                                         var str = this.toString();
 154                                         var res = '';
 155                                         try {
 156                                           //  print('var res = ' + str);
 157                                             Seed.check_syntax('var res = ' + str);
 158
 159                                             this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 160                                                 red: 0xFFFF, green: 0xFFFF , blue : 0xFFFF
 161                                                }));
 162
 163                                             return true;
 164                                         } catch (e) {
 165
 166                                             this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 167                                                 red: 0xFFFF, green: 0xCCCC , blue : 0xCCCC
 168                                                }));
 169                                             print("SYNTAX ERROR IN EDITOR");
 170                                             print(e);
 171                                             // print(str);
 172                                             //console.dump(e);
 173                                             return false;
 174                                         }
 175                                     },
 176                                     toString : function() {
 177
 178                                         var s = new Gtk.TextIter();
 179                                         var e = new Gtk.TextIter();
 180                                         this.el.get_start_iter(s);
 181                                         this.el.get_end_iter(e);
 182                                         var ret = this.el.get_text(s,e,true);
 183                                         //print("TO STRING? " + ret);
 184                                         return ret;
 185                                     }
 186                                 }
 187                             ]
 188                         }
 189                     ]
 190                 }
 191             ]
 192         }
 193     ]
 194 });
 195 Editor.init();
 196 XObject.cache['/Editor'] = Editor;