SWS.Templates = new function () {
var self = this;
+ self.helpPanel = "<div id='sws-help-panel-canvas'>\
+<h1>Keyboard shortcuts</h1>\
+<table>\
+<tr ><td style='color:#f55;'>h</td><td style='color:#f55;'> toggle help</td></tr>\
+<tr><td>c</td><td> toggle the control panel</td></tr>\
+<tr><td>Left, PgUp,swipe left</td><td> previous step</td></tr>\
+<tr><td>Right, PgDown, Space, swipe right</td><td> next step</td></tr>\
+<tr><td>p</td><td> previous slide</td></tr>\
+<tr><td>n</td><td> next slide</td></tr>\
+<tr><td>Home</td><td> first slide</td></tr>\
+<tr><td>End</td><td> last slide</td></tr>\
+</table>\
+</div>";
self.controlPanel = "<div id='sws-control-panel-canvas'><div id='sws-control-panel'>\
<div id='sws-control-panel-title-bar'>\
<a title='Toggle fullscreen' id='sws-control-panel-fullscreen' class='sws-symbol' onclick='SWS.Presentation.toggleFullScreen();'></a>\
</div>\
<div id='sws-control-panel-options'>\
<span title='Change the aspect ratio' class='sws-symbol' >💻</span><select id='sws-aspect-select' onchange='SWS.Presentation.changeAspect();'>\
-<option value='sws-aspect-4-3'>4:3</option>\
+<option value='sws-aspect-4-3' selected='selected'>4:3</option>\
<option value='sws-aspect-16-9'>16:9</option>\
<option value='sws-aspect-16-10'>16:10</option>\
</select>\
SWS.Effects = new function () {
var self = this;
-
+
self.objectDeactivateFadeOut = function (o) {
+ if (o.is("embed")) return;
o.animate({'opacity': '0'}, 200,
function () {
if (_initialized) return;
//jQuery does not seem to work well
//on a partial DOM
-
- var slide_num = $(".sws-slide").length - 1;
-
+ var slides = $(".sws-slide");
+ var h1s = $("body").children("h1");
+ var slide_num = slides.add(h1s).length - 1;
SWS.Utils.push2(_slide_callbacks, slide_num,{ 'fn': f, 'frame': i });
};
sessionStorage.setItem("current_slide", i);
};
+ self.showHelpAtStartup = function () {
+ var r = sessionStorage.getItem("show_help");
+ if (r == "hide") return false;
+ sessionStorage.setItem("show_help", "hide");
+ return true;
+ };
+
} else {
var _current_slide = 0;
self.getCurrentSlide = function () { return _current_slide; };
self.setCurrentSlide = function (i) { _current_slide = i; };
-
+ self.showHelpAtStartup = function () { return false; };
};
self.firstSlide = function () { return 0; };
self.lastSlide = function () { return self.getNumSlides() - 1; };
var cur = info.current;
var custom = info.custom;
var real_slide = to_slide.find(".sws-slide");
-
- real_slide.find("*").andSelf().each(function (i){
+ var dont_touch = real_slide.find("sws-protect").find("*").addBack();
+ real_slide.find("*").addBack().not(dont_touch).each(function (i){
var frameset = $(this).data("sws-frame-set") || {};
if (frameset[cur])
SWS.Config['sws-object-activate']($(this));
else
SWS.Config['sws-object-deactivate']($(this));
});
- var callbacks;
- if (callbacks = info.callbacks.at_frame[self.getCurrentFrame()]){
- for (var k = 0; k < callbacks.length; k++)
- callbacks[k]($(to_slide));
- };
+
var all = $(from_slide).add(to_slide);
all.find("*").addBack().promise().done(function() {
- _disable_input_events = false;
+ var callbacks;
+ //execute callbacks when all elements are finished transitioning
+ if (callbacks = info.callbacks.at_frame[self.getCurrentFrame()]){
+ for (var k = 0; k < callbacks.length; k++)
+ callbacks[k]($(to_slide));
+ };
+ all.find("*").addBack().promise().done(function() {
+ //wait for all elements to finish transitionning, in case a callback animate something
+ //and enable _input_events again.
+ _disable_input_events = false;
+ });
});
};
self.printMode = function () {
_print_mode = true;
+
+ var old_fx_status = $.fx.off;
+ //disable animation while printing.
+
+ $.fx.off = true;
var progress = $("<div style='position:fixed;top:0pt;left:0pt;background:white;color:black;width:100%;height:100vh;z-index:200;' id='sws-print-progress'>Rendering presentation: <span id='sws-percent-progress'></span>%</div>");
$("body").append(progress);
} else {
$("#sws-percent-progress").text(100);
progress.remove();
+ window.status = 'Ready';
+ $.fx.off = old_fx_status;
+
}
};
loop();
}
+ self.buildFullTOC = function () {
+
+ var build_sections = function (doc) {
+ var res = [];
+ var h1s = doc.find("body").first().children("h1");
+ var slides = doc.find("body").first().children(".sws-slide");
+ var slide_num = 1;
+ var collection = h1s.add(slides);
+ collection.each (function () {
+ if ($(this).is("h1")) {
+ res.push({ 'title' : $(this).text(),
+ 'slide' : slide_num });
+ } else {
+ slide_num++;
+ }
+ });
+ return res;
+ };
+
+ var toc = [];
+
+ var append = function (a,e) {
+ return a.push(e);
+ };
+ var prepend = function (a,e) {
+ return a.unshift(e);
+ };
+
+ var loop = function (doc, dir, add, ignoreFirst) {
+ if (ignoreFirst !== true) {
+ var this_toc = { 'title' : doc.find("title").first().text()
+ .replace ("&", "&")
+ .replace("'","'")
+ .replace('"', """)
+ .replace("<", "<")
+ .replace(">", ">"),
+ 'sections' : build_sections(doc) };
+ add(toc, this_toc);
+ };
+ var url = doc.find(dir).first().attr("href");
+ if (!SWS.Utils.isUndefined(url) && url != "") {
+ $.ajax({ 'url' : url, 'async' : false ,'success' : function (page) {
+ loop ($(page), dir, add, false);
+ }});
+ };
+ };
+ loop ($(document), ".sws-previous", prepend, false);
+ return toc;
+
+ };
+
+
+
+ var _startTouch = null;
- var _xstart = 0;
self.inputHandler = function (event) {
if (_disable_input_events || _print_mode) return;
var code = 0;
switch (event.type) {
case 'touchstart':
- _xstart = event.changedTouches[0].clientX;
+ _startTouch = event.changedTouches[0];
return;
case 'touchend':
-
- var dist = event.changedTouches[0].clientX - _xstart;
- if (dist > 20) code = 37
- else if (dist < -20) code = 39
- else if (event.changedTouches.length > 1) code = 67;
+ if (!_startTouch) return;
+ var _endTouch = event.changedTouches[0];
+ var Xdist = _endTouch.clientX - _startTouch.clientX;
+ var Ydist = _endTouch.clientY - _startTouch.clientY;
+ if (Xdist > 40) code = 39
+ else if (Xdist < -40) code = 37
+ else if (Ydist > 20 && !$("#sws-control-panel-canvas").is(":visible")) code = 67;
+ else if (Ydist < -20 && $("#sws-control-panel-canvas").is(":visible")) code = 67;
+ else code = 39;
break;
case 'keydown':
code = event.which;
default:
return;
};
+
switch (code) {
case 36:/* Home */
self.setCurrentSlide(self.firstSlide());
case 32: /* space */
case 34: /* PgDown */
case 39: /* -> */
+ case 176: /* Multimedia skip forward */
+ case 179: /* Multimedia play/pause */
if (self.getCurrentSlide() == self.lastSlide()
&& self.getCurrentFrame() == self.lastFrame()) return;
self.next();
case 8: /* backspace */
case 33: /* PgUp */
case 37: /* <- */
+ case 177: /* Multimedia skip backward */
self.previous();
break;
case 80: /* p */
return;
case 67: /* c */
$("#sws-control-panel-canvas").toggle();
+ return;
+ case 72: /* h */
+ $("#sws-help-panel-canvas").toggle();
default:
return;
});
};
self.changeAspect = function() {
+ if (_print_mode) return;
+ var newClass = $("#sws-aspect-select").val();
+ var args = newClass.split("-");
+ var targetRatio = (args[2] - 0) / (args[3] - 0);
+ var realRatio = window.innerWidth / window.innerHeight;
+ var byClass = (targetRatio > realRatio ) ? "sws-by-height" : "sws-by-width";
+ if ($("html").hasClass(newClass)
+ && $("html").hasClass(byClass))
+ return;
+
$("html").removeClass("sws-aspect-4-3")
.removeClass("sws-aspect-16-9")
.removeClass("sws-aspect-16-10")
- .addClass($("#sws-aspect-select").val());
+ .removeClass("sws-by-width")
+ .removeClass("sws-by-height")
+ .addClass(newClass).addClass(byClass);
self.redraw();
};
$("html").addClass("sws-display");
//$(window).resize(self.redraw);
+ var slides = $(".sws-slide");
+ var h1s = $("body").children("h1");
+ var slide_num = slides.add(h1s).length - 1;
-
- _total_slides = $(".sws-slide").length;
+ _total_slides = $(".sws-slide").add($("body").children("h1")).length;
var cur = self.getCurrentSlide();
+ var toc = self.buildFullTOC();
+ var common_html = "<div class='sws-slide sws-toc'><h1>Plan</h1><ul style='list-style-type:none'>";
+ var i;
+ for (i= 0; i < toc.length - 1; i++)
+ common_html += "<li class='done'>" + (i+1) +
+ ' ' + toc[i].title + "</li>";
+
+ common_html += "<li>" + toc.length + ' ' + toc[toc.length - 1].title;
+ common_html += "<ul style='list-style-type:none' >";
+ var sections = toc[toc.length - 1].sections;
+ $("body").children("h1").each(function (i) {
+ var this_html = common_html;
+ var j;
+ var secnum = toc.length + '.';
+ for (j = 0; j < i; ++j)
+ this_html += "<li class='done'>" + secnum + (j+1) + ' ' +
+ sections[j].title + "</li>";
+ this_html += "<li class='hl'>" + secnum + (i+1) + ' ' +
+ sections[i].title + "</li>";
+ for (j = i+1; j < sections.length; j++)
+ this_html += "<li>" + secnum + (j+1) + ' '
+ +sections[j].title + "</li>";
+ this_html += "</ul></li></ul></div>";
+ $(this).after(this_html);
+ });
$(".sws-slide").each(function (i) {
if (!($(this).hasClass("sws-option-noheader"))) {
canvas.append($('<div class="sws-header"/>'));
};
+
if (!$(this).hasClass("sws-cover")) {
var title = $($(this).find("h1")[0]);
var title_div = $('<div class="sws-title" />');
title_div.append(title);
canvas.append(title_div);
- }
+ };
+
var inner = $('<div class="sws-inner-canvas"/>');
var content = $('<div class="sws-content"/>');
$(this).find('script[type="text/javascript"]').remove();
content.append($(this));
inner.append(content);
canvas.append(inner);
+ var that = this;
+ [ "sws-cover", "sws-toc" ].forEach(
+ function(v) {
+ if ($(that).hasClass(v)) {
+ inner.addClass(v);
+ $(that).removeClass(v);
+ }
+ });
if (!($(this).hasClass("sws-option-nofooter"))) {
canvas.append($('<div class="sws-footer"/>'));
// Initialize the control panel
$("body").append($(SWS.Templates.controlPanel));
+ $("body").append($(SWS.Templates.helpPanel));
// Fill the theme switcher
$("link.sws-theme").each (function (i) {
var e = $(this);
nav.attr("max", SWS.Presentation.lastSlide() + 1);
$('#sws-control-panel-total-slides').text('/' + SWS.Presentation.getNumSlides());
_update_ui();
-
_slide_callbacks = null; /* avoid a leak */
var passed_theme = SWS.Utils.getParameterByName("theme");
+
+
//workaround weird chrome CSS loading bug
var f =
function () {
if (SWS.Utils.getParameterByName("mode") == "print") {
self.printMode();
}
- else
+ else {
+ if (self.showHelpAtStartup()) $("#sws-help-panel-canvas").show().delay(5000).hide();
+ self.changeAspect();
self.refresh();
+ };
$(document).keydown(self.inputHandler);
document.body.addEventListener('touchstart',self.inputHandler, false);
document.body.addEventListener('touchend',self.inputHandler, false);
-
+ $(window).resize(self.changeAspect);
_initialized = true;
};
- setTimeout(f, 100);
+ //setTimeout(f, 100);
+ f();
};
};
projects / hacks / simpleWebSlides.git / blobdiff