git.roojs.org Git - app.Builder.js/blob - Builder4/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 console = imports.console;
  11 XObject = imports.XObject.XObject;
  12 Editor=new XObject({
  13     xtype: Gtk.Window,
  14     listeners : {
  15         delete_event : function (self, event) {
  16             if (!this.get('/Editor.RightEditor').save()) {
  17                 // no hiding with errors.
  18                 return true;
  19             }
  20             this.el.hide();
  21             this.get('/Editor').activePath = false;
  22             return true;
  23         }
  24         /*--
  25
  26         (event) => {
  27             if (!Editor.RightEditor.save()) {
  28                 // no hiding with errors.
  29                 return true;
  30             }
  31             _this.el.hide();
  32             _this.active_path = "";
  33             return true;
  34         }
  35
  36         */,
  37         configure_event : function (self, object) {
  38             this.pos = this.el.get_position();
  39
  40             return false;
  41         }
  42         /*--
  43          (object) => {
  44             _this.pos = true;
  45             this.el.get_position(out _this.pos_root_x, out _this.pos_root_y);
  46
  47
  48             return false;
  49         }
  50         */,
  51         show : function (self) {
  52             if (this.pos) {
  53                 this.el.set_uposition(this.pos.root_x,this.pos.root_y);
  54             }
  55         }
  56         /*--
  57          () => {
  58             if (this.pos) {
  59                 _this.el.move(this.pos_root_x,this.pos_root_y);
  60             }
  61         }
  62
  63         */
  64     },
  65     height_request : 300,
  66     id : "Editor",
  67     title : "Application Builder - Editor",
  68     width_request : 500,
  69     init : function() {
  70         XObject.prototype.init.call(this);
  71        // this.show_all();
  72     },
  73     save : function (self, event) {
  74         if (!this.get('/Editor.RightEditor').save()) {
  75             // no hiding with errors.
  76             return true;
  77         }
  78         this.get('/Editor').activePath = false;
  79         this.el.hide();
  80         return true;
  81     }
  82     /*--
  83
  84     bool ()  {
  85
  86         if (!Editor.RightEditor.save()) {
  87             // no hiding with errors.
  88             return true;
  89         }
  90         _this.active_path = "";
  91         _this.el.hide();
  92         return true;
  93
  94     }
  95     */,
  96     items : [
  97         {
  98             xtype: Gtk.VBox,
  99             pack : "add",
 100             items : [
 101                 {
 102                     xtype: Gtk.Toolbar,
 103                     pack : "pack_start,false,true",
 104                     items : [
 105                         {
 106                             xtype: Gtk.ToolButton,
 107                             listeners : {
 108                                 clicked : function (self) {
 109
 110                                   this.get('/Editor.RightEditor').save();
 111                                 }
 112                                 /*--
 113                                 () => {
 114                                     Editor.RightEditor.save();
 115                                 }
 116
 117                                 */
 118                             },
 119                             id : "save_button",
 120                             label : "Save"
 121                         }
 122                     ]
 123                 },
 124                 {
 125                     xtype: Gtk.ScrolledWindow,
 126                     id : "RightEditor",
 127                     pack : "add",
 128                     save : function() {
 129                         // make sure we have an active path..
 130                          if (!this.get('/Editor').activePath) {
 131                             return true;
 132                          }
 133
 134                          var str = this.get('/Editor.buffer').toString();
 135                          if (!this.get('/Editor.buffer').checkSyntax()) {
 136                              this.get('/StandardErrorDialog').show("Fix errors in code and save..");
 137                              return false;
 138                          }
 139
 140                          this.get('/LeftPanel.model').changed(  str , false);
 141                          this.get('/Editor').dirty = false;
 142                          this.get('/Editor.save_button').el.sensitive = false;
 143                          return true;
 144                     }
 145                     /*--
 146                     bool () {
 147                          print("editor.rightbutton.save");
 148                          if (_this.active_path.length  < 1 ) {
 149                               print("skip - no active path");
 150                             return true;
 151                          }
 152
 153                          var str = Editor.buffer.toString();
 154
 155                          if (!Editor.buffer.checkSyntax()) {
 156                              print("check syntax failed");
 157                              //this.get('/StandardErrorDialog').show("Fix errors in code and save..");
 158                              return false;
 159                          }
 160
 161                          // LeftPanel.model.changed(  str , false);
 162                          _this.dirty = false;
 163                          _this.save_button.el.sensitive = false;
 164                          print("set save button grey");
 165                          return true;
 166                     }
 167
 168                     */,
 169                     items : [
 170                         {
 171                             xtype: GtkSource.View,
 172                             listeners : {
 173                                 key_release_event : function (self, event) {
 174
 175                                     if (event.key.keyval == 115 && (event.key.state & Gdk.ModifierType.CONTROL_MASK ) ) {
 176                                         print("SAVE: ctrl-S  pressed");
 177                                         this.save();
 178                                         return false;
 179                                     }
 180                                    // print(event.key.keyval)
 181
 182                                     return false;
 183                                 }
 184                                 /*--
 185                                 (event) => {
 186
 187                                     if (event.key.keyval == 115 && (event.key.state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
 188                                         print("SAVE: ctrl-S  pressed");
 189                                         this.save();
 190                                         return false;
 191                                     }
 192                                    // print(event.key.keyval)
 193
 194                                     return false;
 195
 196                                 }
 197                                 */
 198                             },
 199                             id : "view",
 200                             indent_width : 4,
 201                             pack : "add",
 202                             auto_indent : true,
 203                             init : function() {
 204                                 XObject.prototype.init.call(this);
 205                                  var description = Pango.Font.description_from_string("monospace")
 206                                 description.set_size(8000);
 207                                 this.el.modify_font(description);
 208
 209                             }
 210                             /*--
 211
 212                                 var description =   Pango.FontDescription.from_string("monospace");
 213                                 description.set_size(8000);
 214                                 this.override_font(description);
 215
 216
 217                             */,
 218                             insert_spaces_instead_of_tabs : true,
 219                             load : function(str) {
 220
 221                             // show the help page for the active node..
 222                                //this.get('/Help').show();
 223
 224
 225                               // this.get('/BottomPane').el.set_current_page(0);
 226                                 this.el.get_buffer().set_text(str, str.length);
 227                                 var lm = GtkSource.LanguageManager.get_default();
 228
 229                                 this.el.get_buffer().set_language(lm.get_language('js'));
 230                                 var buf = this.el.get_buffer();
 231                                 var cursor = buf.get_mark("insert");
 232                                 var iter= new Gtk.TextIter;
 233                                 buf.get_iter_at_mark(iter, cursor);
 234                                 iter.set_line(1);
 235                                 iter.set_line_offset(4);
 236                                 buf.move_mark(cursor, iter);
 237
 238
 239                                 cursor = buf.get_mark("selection_bound");
 240                                 iter= new Gtk.TextIter;
 241                                 buf.get_iter_at_mark(iter, cursor);
 242                                 iter.set_line(1);
 243                                 iter.set_line_offset(4);
 244                                 buf.move_mark(cursor, iter);
 245                                 this.get('/Editor').dirty = false;
 246                                 this.el.grab_focus();
 247                                  this.get('/Editor.save_button').el.sensitive = false;
 248                             },
 249                             save : function() {
 250
 251                                 return this.get('/Editor.RightEditor').save();
 252
 253                             }
 254                             /*--
 255                             void () {
 256
 257                                 Editor.RightEditor.save();
 258                             }
 259                             */,
 260                             show_line_numbers : true,
 261                             items : [
 262                                 {
 263                                     xtype: GtkSource.Buffer,
 264                                     listeners : {
 265                                         changed : function (self) {
 266
 267                                             if(this.checkSyntax()) {
 268                                                 this.get('/Editor.save_button').el.sensitive = true;
 269                                             }
 270                                            // print("EDITOR CHANGED");
 271                                             this.get('/Editor').dirty = true;
 272
 273                                             // this.get('/LeftPanel.model').changed(  str , false);
 274                                             return false;
 275                                         }
 276
 277                                         /*--
 278
 279                                         () => {
 280                                             // check syntax??
 281                                                 if(this.checkSyntax()) {
 282                                                 Editor.save_button.sensitive = true;
 283                                             }
 284                                            // print("EDITOR CHANGED");
 285                                             Editor.dirty = true;
 286
 287                                             // this.get('/LeftPanel.model').changed(  str , false);
 288                                             return ;
 289                                         }
 290
 291
 292                                         */
 293                                     },
 294                                     id : "buffer",
 295                                     pack : "set_buffer",
 296                                     checkSyntax : function() {
 297                                         var str = this.toString();
 298                                         var res = '';
 299                                         try {
 300                                           //  print('var res = ' + str);
 301                                             Seed.check_syntax('var res = ' + str);
 302
 303
 304                                         } catch (e) {
 305
 306                                             this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 307                                                 red: 0xFFFF, green: 0xCCCC , blue : 0xCCCC
 308                                                }));
 309                                             print("SYNTAX ERROR IN EDITOR");
 310                                             print(e);
 311                                             // print(str);
 312                                             //console.dump(e);
 313                                             return false;
 314                                         }
 315                                          this.get('/RightEditor.view').el.modify_base(Gtk.StateType.NORMAL, new Gdk.Color({
 316                                             red: 0xFFFF, green: 0xFFFF , blue : 0xFFFF
 317                                            }));
 318
 319                                         return true;
 320                                     }
 321                                     /*--
 322                                     bool () {
 323                                         // we could try running valac... ?? but it's a bit confusing..
 324                                         return true;
 325
 326                                     }
 327
 328
 329                                     */,
 330                                     toString : function() {
 331
 332                                         var s = new Gtk.TextIter();
 333                                         var e = new Gtk.TextIter();
 334                                         this.el.get_start_iter(s);
 335                                         this.el.get_end_iter(e);
 336                                         var ret = this.el.get_text(s,e,true);
 337                                         //print("TO STRING? " + ret);
 338                                         return ret;
 339                                     }
 340                                     /*--
 341                                     string () {
 342
 343                                         Gtk.TextIter s;
 344                                         Gtk.TextIter e;
 345                                         this.el.get_start_iter(out s);
 346                                         this.el.get_end_iter(out e);
 347                                         var ret = this.el.get_text(s,e,true);
 348                                         //print("TO STRING? " + ret);
 349                                         return ret;
 350                                     }
 351
 352                                     */
 353                                 }
 354                             ]
 355                         }
 356                     ]
 357                 }
 358             ]
 359         }
 360     ]
 361 });
 362 Editor.init();
 363 XObject.cache['/Editor'] = Editor;