3 "name": "ClutterFiles",
6 "path": "/home/alan/gitlive/app.Builder.js/Builder4/ClutterFiles.bjs",
10 "scroll_event": "( event) => {\n\n //Sprint(\"scroll event\");\n var y = this.filelayout.el.y;\n var dir = event.direction;\n switch (dir) {\n case Clutter.ScrollDirection.UP:\n y += event.y /2;\n break;\n case Clutter.ScrollDirection.DOWN:\n y -= event.y /2 ;\n break;\n default:\n return false;\n }\n // range of scroll -- can go up -- eg.. -ve value.\n \n y = float.min(0, y);\n \n // to work out the max -ve number\n // height of filelayout\n // height of scrollactor..\n \n var last_child_bottom = this.filelayout.el.last_child.y + this.filelayout.el.last_child.height;\n if ( (-1 * (y+200)) > ( last_child_bottom - this.el.height)) {\n return false;\n }\n\n\n \n \n// print(\"\\nlast child - this height = %f ==== new y %f\\n \".printf( \n // last_child_bottom - this.el.height,\n // y)); \n // y = float.min(0, y); //??\n // print(\"scroll event of %f - new y = %f \".printf(event.y, y));\n this.filelayout.el.y = y;\n return true;\n \n}"
12 ".signal:void:open": "(JsRender.JsRender file)",
14 "scroll_mode": "Clutter.ScrollMode.VERTICAL",
15 "xtype": "ScrollActor",
17 "|void:set_size": "(float w, float h) {\n _this.filelayout_manager.el.max_column_width = w - 150;\n this.el.set_size(this.el.get_stage().width-150,\n this.el.get_stage().height);\n this.el.set_position(100,50);\n}\n",
18 "|void:show": "(Project.Project pr) {\n // list all the files, and create new Xcls_fileitem for each one.\n \n var fiter = pr.files.map_iterator();\n while (fiter.next()) {\n var a = new Xcls_fileitem(this,fiter.get_value());\n a.ref();\n print(\"add \" + fiter.get_value().name + \"\\n\");\n this.filelayout.el.add_child(a.el);\n }\n this.el.show_all();\n}\n",
25 "|init": "\nthis.el.add_constraint(\n new Clutter.BindConstraint(_this.el,Clutter.BindCoordinate.SIZE, 0.0f)\n);\n\n",
30 "*prop": "layout_manager",
32 "id": "filelayout_manager",
34 "xtype": "FlowLayout",
35 "|homogeneous": "true",
36 "|orientation": "Clutter.FlowOrientation.HORIZONTAL",
41 "enter_event": "( event) => {\n this.el.background_color = new Clutter.Color.from_string(\"#333\");\n return false;\n}",
42 "leave_event": "( event) => {\n this.el.background_color = new Clutter.Color.from_string(\"#000\");\n return false;\n}",
43 "button_press_event": " ( event) => {\n _this.open(this.file);\n}"
45 ".JsRender.JsRender:file": "",
46 "*args": "JsRender.JsRender file",
50 "|init": "this.file = file;\nthis.el.set_size(100,100);",
55 "*prop": "layout_manager",
58 "|orientation": "Clutter.Orientation.VERTICAL",
62 "*args": "JsRender.JsRender file",
63 ".ctor": "new Clutter.Texture.from_file(file.getIconFile())",
70 "|x_align": "Clutter.ActorAlign.START",
73 "|y_align": "Clutter.ActorAlign.START",
77 "*args": "JsRender.JsRender file",
78 ".ctor": "new Clutter.Text.full(\"Sans 10px\", file.nickName(),new Clutter.Color.from_string(\"#fff\"))",
82 "|x_align": "Clutter.ActorAlign.START",
85 "|y_align": "Clutter.ActorAlign.START",