cleanup before testing.
This commit is contained in:
Howland Owl
parent
893b5cf1de
commit
4f48d4d45f
1 changed files with 225 additions and 206 deletions
163
sahli.js
163
sahli.js
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@ -1,7 +1,7 @@
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// .___________________________________. ._____.
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// | / | | . | |_____|
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// | ____ | : | | |
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//: |___/ / | | l_____| |
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// .___________________________________, ___
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// | / | | . \ .(___):
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// | _______ | : \ : |
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//: |___/ / | | \__| |
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//| / | | | |
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//l__________/__________|___|______l__________j_____j
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//
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@ -10,12 +10,12 @@
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// Uses fonts by DMG, http://trueschool.se
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// Uses SixteenColors textmode js library for rendering
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var Sahli = function(){
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var Sahli = function() {
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this.outbox = $('div#outbox');
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this.dbox = $('div#drawbox');
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this.image;
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this.image = 0;
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// scroll speed of 5 looks ... "ok" on macbook pro. 4 was original.
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// scroll speed of 5 looks ... "ok" on macbook pro. 4 was original.
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this.scroll_speed = 5;
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this.scroll_direction = 1;
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this.zoomspeed = 200;
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@ -26,11 +26,14 @@ var Sahli = function(){
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this.dbox.height(document.height - 24);
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this.dbox.width(document.width - 2);
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this.sizemult = 16; // 32 is larger than screen, and somewhat silly
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this.origheight, this.origwidth, this.filedata, this.slides;
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this.origheight = 0;
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this.origwidth = 0;
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this.filedata = '';
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this.slides = 0;
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this.currentpic = 0;
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this.nonfsheight = document.height - 40;
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this.loadpic = function(picdata,inserthere){
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this.loadpic = function(picdata, inserthere) {
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var infob = $('div.infobox');
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var pdiv = $('<div>');
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var canv = document.createElement('canvas');
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@ -42,13 +45,17 @@ var Sahli = function(){
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var color = this.calccolor(picdata.color);
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var bgcolor = this.calccolor(picdata.bg);
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ptxt.addClass(picdata.font.toLowerCase());
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ptxt.css({'color':color,'background-color':bgcolor,'margin':'auto'});
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ptxt.width(picdata.width*8);
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ptxt.css({
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'color': color,
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'background-color': bgcolor,
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'margin': 'auto'
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});
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ptxt.width(picdata.width * 8);
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pdiv.width('100%');
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pdiv.append(ptxt);
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// x-user-defined
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// x-user-defined
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req.overrideMimeType('text/plain; charset=ISO-8859-1');
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req.onreadystatechange = function () {
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req.onreadystatechange = function() {
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if (req.readyState === req.DONE) {
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if (req.status === 200 || req.status === 0) {
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ptxt.text(this.responseText);
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@ -56,7 +63,7 @@ var Sahli = function(){
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} else {
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// I really should make a real error handler.
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alert(req);
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};
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}
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}
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};
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req.open('GET', picdata.file, true);
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@ -66,11 +73,11 @@ var Sahli = function(){
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this.image = new ImageTextModeANSI();
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this.image.parseUrl(picdata.file);
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this.image.renderCanvas(canv);
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pdiv.append(canv)
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pdiv.append(canv);
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inserthere.after(pdiv);
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this.origwidth=canv.width;
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this.origheight=canv.height;
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};
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this.origwidth = canv.width;
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this.origheight = canv.height;
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}
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infob.find('h1').text(picdata.name);
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infob.find('h2').text(picdata.author);
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infob.find('h3#text').text(picdata.line1);
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@ -82,48 +89,60 @@ var Sahli = function(){
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};
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this.calccolor = function(colorset) {
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return 'rgba('+colorset.toString()+')';
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return 'rgba(' + colorset.toString() + ')';
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};
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this.resize = function(amt){
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this.resize = function(amt) {
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var canv = $('canvas');
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var w = canv.width() * amt;
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var h = canv.height() * amt;
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canv.animate({width:w,height:h},this.zoomspeed);
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canv.animate({
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width: w,
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height: h
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}, this.zoomspeed);
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};
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this.fullwidth = function(){
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this.fullwidth = function() {
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this.stopscroll();
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if($('canvas').width() == this.dbox.width() ) {
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if ($('canvas').width() == this.dbox.width()) {
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this.originalsize(this.zoomspeed);
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} else {
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var ratio = this.origwidth / this.dbox.width();
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$('canvas').animate({width:this.dbox.width(),height:this.origheight / ratio},this.zoomspeed);
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$('canvas').animate({
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width: this.dbox.width(),
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height: this.origheight / ratio
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}, this.zoomspeed);
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}
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};
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this.fullheight = function(){
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this.fullheight = function() {
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var canv = $('canvas');
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if(canv.height() == this.dbox.height() ) {
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if (canv.height() == this.dbox.height()) {
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this.originalsize(this.zoomspeed);
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} else {
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var ratio = this.origheight / this.dbox.height() ;
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canv.animate({height: this.dbox.height(), width:this.origwidth / ratio},this.zoomspeed);
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var ratio = this.origheight / this.dbox.height();
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canv.animate({
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height: this.dbox.height(),
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width: this.origwidth / ratio
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}, this.zoomspeed);
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}
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};
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this.originalsize = function(zoomspeed) {
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// why do we not have origwidth now? hmm.
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// why do we not have origwidth now? hmm.
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var canv = $('canvas');
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canv.animate({width: this.origwidth, height:this.origheight},this.zoomspeed);
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canv.animate({
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width: this.origwidth,
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height: this.origheight
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}, this.zoomspeed);
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};
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this.toptext = function(text) {
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if (this.DEBUG) {
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$('h1#top').text(text);
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};
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}
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};
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this.setscroll = function() {
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@ -140,14 +159,16 @@ var Sahli = function(){
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scrollto = 0;
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steps = this.dbox.scrollTop();
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}
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this.toptext(this.scroll_speed +' | '+ steps);
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this.toptext(this.scroll_speed + ' | ' + steps);
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this.dbox.animate({scrollTop : scrollto}, this.scroll_speed*steps ,'linear');
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this.dbox.animate({
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scrollTop: scrollto
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}, this.scroll_speed * steps, 'linear');
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};
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this.resizedrawbox = function(height) {
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var dbox1 = $('div#drawbox');
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if( 'undefined' === typeof height ) {
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if ('undefined' === typeof height) {
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dbox1.height(window.innerHeight - 2);
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} else {
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dbox1.height(height);
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@ -155,14 +176,14 @@ var Sahli = function(){
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dbox1.width(window.innerWidth - 2);
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};
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this.stopscroll = function () {
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this.stopscroll = function() {
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this.dbox.stop(true);
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};
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this.moveabout = function(lines) {
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var line = this.dbox.scrollTop();
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this.dbox.stop(true);
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switch(lines) {
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switch (lines) {
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case 0:
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this.dbox.scrollTop(0);
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break;
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@ -177,11 +198,11 @@ var Sahli = function(){
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this.requestsahlifile = function(url) {
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var ref = this;
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$.getJSON(url,function(json) {
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$.getJSON(url, function(json) {
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ref.filedata = json.filedata;
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ref.slides = json.slides;
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ref.buildcompo();
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} );
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});
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};
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@ -192,62 +213,61 @@ var Sahli = function(){
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this.nextpic = function() {
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this.dbox.children().remove();
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// reset scrolling;
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// reset scrolling;
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this.stopscroll();
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this.scroll_direction = 1;
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var i = this.currentpic;
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var filedata = this.filedata;
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filedata[i].pic = $("<h6>"+filedata[i].file+"</h6>");
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filedata[i].pic = $("<h6>" + filedata[i].file + "</h6>");
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this.dbox.append(filedata[i].pic);
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this.loadpic(filedata[i],filedata[i].pic);
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this.loadpic(filedata[i], filedata[i].pic);
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this.currentpic += 1;
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if (this.currentpic > filedata.length -1 ) {
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if (this.currentpic > filedata.length - 1) {
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this.currentpic = 0;
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}
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};
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this.gofullscreen = function(){
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var docElm= document.documentElement;
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var toid = window.setTimeout( sahli.resizedrawbox, 100);
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this.gofullscreen = function() {
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var docElm = document.documentElement;
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var toid = window.setTimeout(sahli.resizedrawbox, 100);
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if (docElm.requestFullscreen) {
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docElm.requestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
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}
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else if (docElm.mozRequestFullScreen) {
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} else if (docElm.mozRequestFullScreen) {
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docElm.mozRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
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}
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else if (docElm.webkitRequestFullScreen) {
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} else if (docElm.webkitRequestFullScreen) {
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docElm.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
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}
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};
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this.cancelfullscreen = function(){
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var toid = window.setTimeout( sahli.resizedrawbox, 100, this.nonfsheight );
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this.cancelfullscreen = function() {
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var toid = window.setTimeout(sahli.resizedrawbox, 100, this.nonfsheight);
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if (document.exitFullscreen) {
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document.exitFullscreen();
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}
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else if (document.mozCancelFullScreen) {
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} else if (document.mozCancelFullScreen) {
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document.mozCancelFullScreen();
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}
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else if (document.webkitCancelFullScreen) {
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} else if (document.webkitCancelFullScreen) {
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document.webkitCancelFullScreen();
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}
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};
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this.fixhelpbox = function() {
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var h = $('.help');
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// var xy = {'top': document.height/2 - h.height()/2, 'left': document.width/2 - h.width()/2};
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var xy = {'top': 0, 'left': document.width/2 - h.width()/2};
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// var xy = {'top': document.height/2 - h.height()/2, 'left': document.width/2 - h.width()/2};
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var xy = {
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'top': 0,
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'left': document.width / 2 - h.width() / 2
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};
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h.css(xy);
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};
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this.toggledebug = function(){
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this.toggledebug = function() {
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$('h1#top').fadeToggle();
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this.DEBUG = (!this.DEBUG);
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};
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this.loadkeys = function(){
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this.loadkeys = function() {
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var ref = this;
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$(document).bind('click', function(ev) {
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if (ev.clientY < 100) {
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@ -258,13 +278,13 @@ var Sahli = function(){
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}
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} else {
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ref.setscroll();
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};
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}
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});
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$(document).bind('keydown', function(ev){
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switch(ev.which) {
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$(document).bind('keydown', function(ev) {
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switch (ev.which) {
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case 84: // t
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ref.asciiasgfx = (! ref.asciiasgfx);
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ref.asciiasgfx = (!ref.asciiasgfx);
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ref.toptext(ref.asciiasgfx);
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break;
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case 85: // u
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@ -282,7 +302,7 @@ var Sahli = function(){
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ref.resize(2);
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break;
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case 75: // k
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ref.resize(.5);
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ref.resize(0.5);
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break;
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case 79: // o
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ref.fullwidth();
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@ -304,7 +324,7 @@ var Sahli = function(){
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case 107: // +
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case 190: // .
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ref.scroll_speed = ref.scroll_speed * 2;
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ref.toptext("speed doubled:" + ref.scroll_speed );
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ref.toptext("speed doubled:" + ref.scroll_speed);
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break;
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case 109: // -
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case 188: // ,
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@ -366,23 +386,22 @@ var Sahli = function(){
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default:
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if (ref.DEBUG) {
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alert(ev.which);
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};
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}
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break;
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};
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}
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});
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};
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this.loadkeys();
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// this.loadpic('h7-r2012.ans',this.dbox);
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// this.loadpic('h7-r2012.ans',this.dbox);
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this.fixhelpbox();
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var ref = this;
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$(window).resize(function () {
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$(window).resize(function() {
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ref.resizedrawbox();
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});
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this.requestsahlifile('list.sahli');
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};
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// Dammit I hate how conttrol-R in textmate is "some shell shit"
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// I also hate how scrolling is incredibly stupid on osX
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// Mind you, it's better than touching anything in Windows.
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// I switched to Sublime text + sublemacs pro.
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// Yes, the author of Sublime Text's emacs hatred is annoying.
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