|
|
//----------------------------------------------------------------------------
|
|
|
// Copyright (C) 2012 The IPython Development Team
|
|
|
//
|
|
|
// Distributed under the terms of the BSD License. The full license is in
|
|
|
// the file COPYING, distributed as part of this software.
|
|
|
//----------------------------------------------------------------------------
|
|
|
|
|
|
//============================================================================
|
|
|
//CellToolbar Example
|
|
|
//============================================================================
|
|
|
|
|
|
/**
|
|
|
* $.getScript('/static/js/celltoolbarpresets/slideshow.js');
|
|
|
* ```
|
|
|
* or more generally
|
|
|
* ```
|
|
|
* $.getScript('url to this file');
|
|
|
* ```
|
|
|
*/
|
|
|
// IIFE without asignement, we don't modifiy the IPython namespace
|
|
|
(function (IPython) {
|
|
|
"use strict";
|
|
|
|
|
|
var CellToolbar = IPython.CellToolbar;
|
|
|
var slideshow_preset = [];
|
|
|
|
|
|
var select_type = CellToolbar.utils.select_ui_generator([
|
|
|
["-" ,undefined ],
|
|
|
["Slide" ,"slide" ],
|
|
|
["Sub-Slide" ,"subslide" ],
|
|
|
["Fragment" ,"fragment" ],
|
|
|
["Skip" ,"skip" ],
|
|
|
["Notes" ,"notes" ],
|
|
|
],
|
|
|
// setter
|
|
|
function(cell, value){
|
|
|
// we check that the slideshow namespace exist and create it if needed
|
|
|
if (cell.metadata.slideshow == undefined){cell.metadata.slideshow = {}}
|
|
|
// set the value
|
|
|
cell.metadata.slideshow.slide_type = value
|
|
|
},
|
|
|
//geter
|
|
|
function(cell){ var ns = cell.metadata.slideshow;
|
|
|
// if the slideshow namespace does not exist return `undefined`
|
|
|
// (will be interpreted as `false` by checkbox) otherwise
|
|
|
// return the value
|
|
|
return (ns == undefined)? undefined: ns.slide_type
|
|
|
},
|
|
|
"Slide Type");
|
|
|
|
|
|
CellToolbar.register_callback('slideshow.select',select_type);
|
|
|
|
|
|
slideshow_preset.push('slideshow.select');
|
|
|
|
|
|
CellToolbar.register_preset('Slideshow',slideshow_preset);
|
|
|
console.log('Slideshow extension for metadata editing loaded.');
|
|
|
|
|
|
}(IPython));
|
|
|
|
