git.roojs.org Git - roobuilder/blob - src/Builder4/PopoverAddObject.bjs

   1 {
   2  "build_module" : "",
   3  "items" : [
   4   {
   5    "$ xns" : "Gtk",
   6    "@ void after_node_change" : "(JsRender.Node? node)",
   7    "@ void before_node_change" : "(JsRender.Node? node)",
   8    "@ void drag_end" : "()",
   9    "Gtk.PositionType position" : "Gtk.PositionType.RIGHT",
  10    "Xcls_MainWindow mainwindow" : "",
  11    "bool active" : false,
  12    "bool hexpand" : false,
  13    "bool modal" : true,
  14    "id" : "PopoverAddObject",
  15    "int height_request" : 800,
  16    "int width_request" : 900,
  17    "items" : [
  18     {
  19      "$ shadow_type" : "Gtk.ShadowType.IN",
  20      "$ xns" : "Gtk",
  21      "* init" : [
  22       "  this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);",
  23       "   this.el.set_size_request(-1,200);",
  24       " ",
  25       ""
  26      ],
  27      "* pack" : "add",
  28      "items" : [
  29       {
  30        "# string dragData" : "",
  31        "$ enable_tree_lines" : true,
  32        "$ headers_visible" : true,
  33        "$ xns" : "Gtk",
  34        "* init" : [
  35         " {",
  36         "    this.el.set_size_request(150,-1);",
  37         "                          //  set_reorderable: [1]",
  38         "                                  ",
  39         "    var description = new Pango.FontDescription();",
  40         "    description.set_size(10000);",
  41         "    this.el.override_font(description);",
  42         "    ",
  43         "    var selection = this.el.get_selection();",
  44         "    selection.set_mode( Gtk.SelectionMode.SINGLE);",
  45         "   // this.selection.signal['changed'].connect(function() {",
  46         "    //    _view.listeners['cursor-changed'].apply(_view, [ _view, '']);",
  47         "    //});",
  48         "    // see: http://live.gnome.org/GnomeLove/DragNDropTutorial",
  49         "     ",
  50         "    Gtk.drag_source_set (",
  51         "            this.el,            /* widget will be drag-able */",
  52         "            Gdk.ModifierType.BUTTON1_MASK,       /* modifier that will start a drag */",
  53         "            BuilderApplication.targetList,            /* lists of target to support */",
  54         "            Gdk.DragAction.COPY         /* what to do with data after dropped */",
  55         "    );",
  56         "    //Gtk.drag_source_set_target_list(this.el, LeftTree.targetList);",
  57         "   ",
  58         "   // Gtk.drag_source_set_target_list(this.el, Application.targetList);",
  59         "   // Gtk.drag_source_add_text_targets(this.el); ",
  60         " ",
  61         "}",
  62         ""
  63        ],
  64        "* pack" : "add",
  65        "items" : [
  66         {
  67          "$ columns" : "typeof(string),typeof(string),typeof(Gdk.Pixbuf)",
  68          "$ xns" : "Gtk",
  69          "* pack" : "set_model",
  70          "id" : "model",
  71          "n_columns" : 3,
  72          "xtype" : "ListStore",
  73          "| string getValue" : [
  74           " (Gtk.TreeIter iter, int col)  {",
  75           "\tGLib.Value gval;",
  76           "\tthis.el.get_value(iter, col , out gval);",
  77           "\treturn  (string)gval;",
  78           "     ",
  79           "}"
  80          ]
  81         },
  82         {
  83          "$ xns" : "Gtk",
  84          "* init" : [
  85           "this.el.add_attribute(_this.txtrender.el , \"markup\",  1 );",
  86           "this.el.add_attribute(_this.iconrender.el , \"pixbuf\",  2 );",
  87           ""
  88          ],
  89          "* pack" : "append_column",
  90          "items" : [
  91           {
  92            "$ xns" : "Gtk",
  93            "* pack" : "pack_start,true",
  94            "id" : "iconrender",
  95            "xtype" : "CellRendererPixbuf"
  96           },
  97           {
  98            "$ xns" : "Gtk",
  99            "* pack" : "pack_start,true",
 100            "id" : "txtrender",
 101            "xtype" : "CellRendererText"
 102           }
 103          ],
 104          "utf8 title" : "Drag to add Object",
 105          "xtype" : "TreeViewColumn"
 106         }
 107        ],
 108        "listeners" : {
 109         "button_press_event" : [
 110          " ( event) => {",
 111          "",
 112          " //\tif (!this.get('/Editor').save()) {",
 113          " //\t    // popup!! - click handled.. ",
 114          "// \t    return true;",
 115          "//        }",
 116          "    return false;",
 117          "}"
 118         ],
 119         "drag_begin" : [
 120          "  ( ctx) => {",
 121          "    // we could fill this in now...",
 122          "//        Seed.print('SOURCE: drag-begin');",
 123          "        ",
 124          "        ",
 125          "        ",
 126          "        Gtk.TreeIter iter;",
 127          "        var s = this.el.get_selection();",
 128          "        ",
 129          "        Gtk.TreeModel mod;",
 130          "        s.get_selected(out mod, out iter);",
 131          "        var path = mod.get_path(iter);",
 132          "        ",
 133          "        /// pix is a surface..",
 134          "        var pix = this.el.create_row_drag_icon ( path);",
 135          "            ",
 136          "                ",
 137          "        Gtk.drag_set_icon_surface (ctx, pix);",
 138          "        GLib.Value value;",
 139          "        ",
 140          "",
 141          "        _this.model.el.get_value(iter, 0, out value);",
 142          "        ",
 143          "        this.dragData = (string) value;",
 144          "         ",
 145          "        ",
 146          "        return;",
 147          "}"
 148         ],
 149         "drag_data_get" : [
 150          "(drag_context, selection_data, info, time) => {",
 151          " \t//Seed.print('Palete: drag-data-get: ' + target_type);",
 152          "    if (this.dragData.length < 1 ) {",
 153          "        return; ",
 154          "    }",
 155          "    ",
 156          "    GLib.debug(\"setting drag data to %s\\n\", this.dragData);",
 157          "   // selection_data.set_text(this.dragData ,this.dragData.length);",
 158          "   selection_data.set (selection_data.get_target (), 8, (uchar[]) this.dragData.to_utf8 ());",
 159          "",
 160          "        //this.el.dragData = \"TEST from source widget\";",
 161          "        ",
 162          "        ",
 163          "}"
 164         ],
 165         "drag_end" : [
 166          "( drag_context)  => {",
 167          " \t GLib.debug(\"SOURCE: drag-end (call listener on this)\\n\");",
 168          "\t",
 169          "\tthis.dragData = \"\";",
 170          "\t//this.dropList = null;",
 171          "\t_this.drag_end(); // call signal..",
 172          "\t//this.get('/LeftTree.view').highlight(false);",
 173          "\t ",
 174          "}"
 175         ]
 176        },
 177        "xtype" : "TreeView"
 178       }
 179      ],
 180      "xtype" : "ScrolledWindow"
 181     }
 182    ],
 183    "xtype" : "Popover",
 184    "| void clear" : [
 185     "() {",
 186     " this.model.el.clear();",
 187     "}",
 188     ""
 189    ],
 190    "| void hide" : [
 191     "() {",
 192     " ",
 193     "\tthis.el.hide();",
 194     "}",
 195     ""
 196    ],
 197    "| void show" : [
 198     "(Palete.Palete pal, string cls,  Gtk.Widget onbtn) {",
 199     "",
 200     "    ",
 201     "   ",
 202     "",
 203     "    var tr = pal.getChildList(cls);",
 204     "    this.model.el.clear();",
 205     "",
 206     "",
 207     "    Gtk.TreeIter citer;",
 208     "    var ic = Gtk.IconTheme.get_default();",
 209     "    Gdk.Pixbuf pixdef = null;",
 210     "    try {",
 211     "\t\tpixdef = ic.load_icon(\"emblem-new\", 16,0);",
 212     "\t} catch (Error e) {",
 213     "\t}",
 214     "",
 215     "    for(var i =0 ; i < tr.length; i++) {",
 216     "         this.model.el.append(out citer);   ",
 217     "         var dname = tr[i];",
 218     "         var clsname = dname;",
 219     "         if (dname.contains(\":\")) {",
 220     "\t\t\tvar ar = dname.split(\":\");",
 221     "\t\t\tdname = \"<b>\" + ar[1] +\"</b> - <i>\"+ar[0]+\"</i>\";",
 222     "\t\t\tclsname = ar[0]; /// possibly?",
 223     "\t\t}",
 224     "         ",
 225     "        this.model.el.set_value(citer, 0,   tr[i] ); // used data. ",
 226     "        this.model.el.set_value(citer, 1,   dname ); // displayed value.",
 227     "        ",
 228     "        var clsb = clsname.split(\".\");",
 229     "        var sub = clsb.length > 1 ? clsb[1].down()  : \"\";",
 230     "        ",
 231     "        var pix = pixdef;",
 232     "        var fn = \"/usr/share/glade/pixmaps/hicolor/16x16/actions/widget-gtk-\" + sub + \".png\";",
 233     "        if (FileUtils.test (fn, FileTest.IS_REGULAR)) {",
 234     "        \ttry {",
 235     "\t        \tpix = new Gdk.Pixbuf.from_file (fn);",
 236     "        \t} catch (Error e) {}",
 237     "        \t",
 238     "        }",
 239     "        ",
 240     "        ",
 241     "        this.model.el.set_value(citer, 2,   pix );",
 242     "        ",
 243     "        ",
 244     "    }",
 245     "    this.model.el.set_sort_column_id(1,Gtk.SortType.ASCENDING);",
 246     "    ",
 247     "    ",
 248     "    ",
 249     "    // set size up...",
 250     "    ",
 251     "    this.model.el.set_sort_column_id(0,Gtk.SortType.ASCENDING);",
 252     "    int w,h;",
 253     "    this.mainwindow.el.get_size(out w, out h);",
 254     "    ",
 255     "    // left tree = 250, editor area = 500?",
 256     "    ",
 257     "    // min 450?",
 258     "\t// max hieght ...",
 259     "    this.el.set_size_request( 350, h); // full height?",
 260     "",
 261     "    ",
 262     "",
 263     "    if (this.el.relative_to == null) {",
 264     "        this.el.set_relative_to(onbtn);",
 265     "    }",
 266     "    this.el.show_all();",
 267     "   ",
 268     "    while(Gtk.events_pending()) { ",
 269     "            Gtk.main_iteration();",
 270     "    }       ",
 271     " //   this.hpane.el.set_position( 0);",
 272     "}",
 273     ""
 274    ]
 275   }
 276  ],
 277  "modOrder" : "",
 278  "name" : "PopoverAddObject",
 279  "parent" : "",
 280  "path" : "/home/alan/gitlive/roobuilder/src/Builder4/PopoverAddObject.bjs",
 281  "permname" : "",
 282  "title" : ""
 283 }