git.roojs.org Git - app.Builder.js/blob - old-javascript/XObjectBase/GtkListStore.js

   1
   2 //<Script type="Text/javascript">
   3
   4 XObject = imports.XObject.XObject
   5
   6 GObject = imports.gi.GObject;
   7 //GtkClutter.Embed..
   8 Gtk= imports.gi.Gtk;
   9
  10 // children are not added at init / but at show stage..
  11 // listener is added on show..
  12 // we should really add a hock to destroy it..
  13 GtkListStore = XObject.define(
  14     function(cfg) {
  15
  16         this.columns = cfg.columns = cfg.columns || false;
  17         delete cfg.columns;
  18         XObject.call(this, cfg);
  19         // this is an example...
  20
  21     },
  22     XObject,
  23     {
  24         pack : 'set_model',
  25         init : function()
  26         {
  27             XObject.prototype.init.call(this);
  28
  29             if (!this.columns) {
  30
  31                 this.el.set_column_types ( 6, [
  32                     GObject.TYPE_STRING,
  33                     GObject.TYPE_STRING,
  34                     GObject.TYPE_STRING,
  35                     GObject.TYPE_STRING,
  36                     GObject.TYPE_STRING,
  37                     GObject.TYPE_STRING
  38                 ] );
  39             } else {
  40                  this.el.set_column_types ( this.columns.length, this.columns);
  41
  42
  43             }
  44         },
  45         append : function( values ) {
  46             var iter = new Gtk.TreeIter();
  47             this.el.append(iter);
  48             for (var i = 0; i < values.length; i++) {
  49                 this.el.set_value(iter,i,values[i]);
  50             }
  51
  52         },
  53         nextPath : function(path)
  54         {
  55             if (path === false) {
  56                 var iter = new Gtk.TreeIter();
  57                 this.el.get_iter_first(iter);
  58                 return this.el.get_path(iter);
  59             }
  60             var tpath = path;
  61             if (typeof(path) == 'string' ) {
  62                 tpath = new Gtk.TreePath.from_string(path);
  63             }
  64             var iter = new Gtk.TreeIter();
  65
  66             this.el.get_iter (iter, tpath) ;
  67
  68             if (!this.el.iter_next(iter)) {
  69                 return false;
  70             };
  71             return this.el.get_path(iter);
  72         },
  73
  74         getValue  : function ( path, col)
  75         {
  76             // not very type safe...
  77             var tpath = path;
  78             if (typeof(path) == 'string' ) {
  79                 tpath = new Gtk.TreePath.from_string(path);
  80
  81             }
  82
  83             var iter = new Gtk.TreeIter();
  84
  85             this.el.get_iter (iter, tpath) ;
  86
  87             var gval = new GObject.Value(  [this.el.get_column_type(col), null ]);
  88             this.el.get_value( iter, col, gval);
  89             print("GET VALUE RETURNED: " + gval.value);
  90             return gval.value;
  91         },
  92         setValue  : function ( path, col, val)
  93         {
  94             var tpath = path;
  95             if (typeof(path) == 'string' ) {
  96                 tpath = new Gtk.TreePath.from_string(path);
  97             }
  98             var iter = new Gtk.TreeIter();
  99             this.el.get_iter (iter, tpath) ;
 100             this.el.set_value(iter,col,val);
 101         }
 102
 103
 104     }
 105 );