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

   1
   2 //<Script type="Text/javascript">
   3
   4 XObject = imports.XObject.XObject
   5
   6 GObject = imports.gi.GObject;
   7
   8 // tree view column.. should really have a better way to determin stuff..
   9
  10 GtkTreeView = XObject.define(
  11     function(cfg)
  12     {
  13
  14
  15         var clean_cfg = XObject.extend({
  16             font         :  false,
  17             drag_source : false,
  18             drag_dest   : false //,
  19        //     selection : false,
  20         }, cfg);
  21
  22         delete clean_cfg.font;
  23         delete clean_cfg.selection;
  24         delete clean_cfg.drag_source;
  25         delete clean_cfg.drag_dest;
  26
  27
  28         XObject.call(this, clean_cfg);
  29
  30         this.config = cfg;
  31
  32         // this is an example...
  33
  34
  35     },
  36     XObject,
  37     {
  38         selection : false,
  39
  40         init : function()
  41         {
  42
  43             XObject.prototype.init.call(this);
  44
  45
  46
  47
  48
  49             if (this.config.font) {
  50                 var description = new Pango.FontDescription.c_new();
  51                 description.set_size(this.config.font.size);
  52                 this.el.modify_font(description);
  53             }
  54
  55
  56
  57             if (this.config.drag_source) {
  58                 var ds = this.config.drag_source;
  59
  60                 this.el.drag_source_set(             // widget will be drag-able
  61                     ds.modifier, //Gdk.ModifierType.BUTTON1_MASK,       // modifier that will start a drag
  62                     null,            // lists of target to support
  63                     0,              // size of list
  64                     ds.action   ////Gdk.DragAction.COPY   | Gdk.DragAction.MOVE
  65                                 // what to do with data after dropped
  66                 );
  67
  68                 this.el.drag_source_set_target_list(
  69                         ds.targetList // probably imports.Window.targetList;
  70                         //this.get('/Window').targetList
  71                 );
  72                 this.el.drag_source_add_text_targets();
  73             }
  74
  75             if (this.config.drag_dest) {
  76
  77                 var ds = this.config.drag_dest;
  78
  79                 this.el.drag_dest_set
  80                 (
  81                     ds.modifier, // Gtk.DestDefaults.MOTION  | Gtk.DestDefaults.HIGHLIGHT,
  82                     null,            // lists of target to support
  83                     0,              // size of list
  84                     ds.action //Gdk.DragAction.COPY   | Gdk.DragAction.MOVE       // what to do with data after dropped
  85                 );
  86
  87                 this.el.drag_source_add_text_targets();
  88                 this.el.drag_dest_set_target_list(
  89                     ds.targetList
  90                             //this.get('/Window').targetList
  91                 );
  92                 this.el.drag_dest_add_text_targets();
  93             }
  94
  95         }
  96
  97
  98
  99
 100     }
 101 );
 102
 103 GtkTreeView.config = {
 104     //selection   : { << just need to add a treeselection..
 105     //    type : 'Gtk.TreeSelection'
 106     //},
 107     font         : {
 108         type : 'Pango.FontDescription'
 109     },
 110     drag_source : {
 111         type : 'Gtk.TreeDragSource' // these are realy interfaces...
 112     },
 113
 114     drag_dest   : {
 115         type : 'Gtk.TreeDragDest'
 116     }
 117
 118
 119 };
 120
 121