/*
+ $Id$
+
This is a part of mkgallery.pl suite
http://www.average.org/mkgallery/
Uses mootools (1.2) http://www.mootools.net/
- Uses slideshow http://www.phatfusion.net/slideshow/
+ Uses multibox http://www.phatfusion.net/multibox/
+ Inspired by slideshow http://www.phatfusion.net/slideshow/
*/
/*
- Slideshow
-*/
-
-var showWindow = new Class({
-
- getOptions: function(){
- return {
- embed: [],
- zIndex: 2,
- container: document.body,
- onClick: $empty,
- }
- },
-
- initialize: function(name,options){
- this.setOptions(this.getOptions(), options)
-
- this.options.container = $(this.options.container)
-
- this.container = new Element('div').addClass(name).
- setProperties({
- id: name,
- name: name,
- }).setStyles({
- position: 'absolute',
- left: '0px',
- top: '0px',
- width: '100%',
- zIndex: this.options.zIndex,
- overflow: 'hidden',
- display: 'none'
- }).addEvent('click', function(){
- this.options.onClick()
- }.bind(this)).injectInside(this.options.container);
-
- this.embedded = []
- this.options.embed.each(function(el){
- var sub = new Element('div')
- sub.addClass(el).setProperties({
- id: el,
- name: el,
- }).injectInside(this.container)
- this.embedded.push(sub)
- },this)
-
- this.position()
-
- window.addEvent('resize', this.position.bind(this))
- window.addEvent('scroll', this.position.bind(this))
- },
-
- position: function(){
- if(this.options.container == document.body){
- this.h = window.getHeight()
- this.s = window.getScrollTop()
- }else{
- var myCoords = this.options.container.getCoordinates()
- this.h = myCoords.height
- this.s = myCoords.top
- }
- this.container.setStyles({
- top: this.s+'px',
- height: this.h+'px'
- })
- },
-
- show: function(){
- this.container.setStyle('display', 'block')
- },
-
- hide: function(){
- this.container.setStyle('display', 'none')
- }
-})
-showWindow.implement(new Options)
-
-var showControls = new Class({
-
- getOptions: function(){
- return {
- next: $empty,
- prev: $empty,
- stop: $empty,
- play: $empty,
- exit: $empty,
- }
- },
-
- initialize: function(name,options){
- this.setOptions(this.getOptions(), options)
-
- this.container = $(name)
-
- var buttons = ['prev','stop','play','next','exit','comm']
- buttons.each(function(el){
- var sub = new Element('div')
- if (el == 'comm') {
- this.comm = sub
- sub.set('text', 'this is a comment field')
- /*
- } else {
- sub.set('text', el)
- */
- }
- if (this.options[el]) {
- sub.addEvent('click', function() {
- this.options[el]()
- }.bind(this))
- }
- sub.addClass('controlButton').setProperties({
- id: el,
- name: el,
- }).injectInside(this.container)
- },this)
- },
-
- settext: function(text) {
- this.comm.set(text)
- }
-})
-showControls.implement(new Options)
-
-/* Make overlay window and start slideshow */
-function showImage(id,doplay) {
- var i=rimgs[id][0]
- /* alert('show id='+id+' index='+i+' doplay='+doplay) */
- showwin.show()
- show.play(i)
- if (!doplay) {
- show.stop()
- }
- return false
-}
-
-/* Stop slideshow and return to index page */
-function showStop() {
- show.quit()
- showwin.hide()
- /*
- var img = show.newImage.getElement('img');
- if(img) {
- alert('remove element: '+img.get('tag')+'.'+img.get('class')+
- '#'+img.get('id')+' src='+img.get('src'))
- img.dispose()
- }
-
- img = show.oldImage.getElement('img');
- if(img) {
- alert('remove element: '+img.get('tag')+'.'+img.get('class')+
- '#'+img.get('id')+' src='+img.get('src'))
- img.dispose()
- }
-
- show.imagesHolder.getElements('img').each(function(el){
- alert('remove element: '+el.get('tag')+'.'+el.get('class')+'#'+el.get('id')+
- ' src='+el.get('src'))
- el.dispose()
- })
- */
- return false
-}
-
-/* List of lists of img variations. Each image variation is a three-element */
-/* array: [width, height, url]. Index of the outer array is the global ID. */
-var vimgs=[]
-/*
- * [
- * [
- * [width, height, url]
- * ...
- * ]
- * ...
- * ]
+ Use slideshow classes with the index generated by mkgallery.pl
*/
-/* resolve string ID to index */
-var rimgs=[]
/* Initialize everything, to be called on domready */
function init_gallery() {
- $$('.conceal').each(function(el){
- el.setStyle('display', 'none')
- })
- $$('a.infoBox').each(function(el){
- var url=el.get('href')
- el.set('href',url+'?conceal')
- })
- $$('a.showStart').each(function(el){
- el.addEvent('click', showImage.bind(el,[el.get('id'),1]))
- })
- $$('a.showImage').each(function(el){
- el.addEvent('click', showImage.bind(el,[el.get('id'),0]))
- })
- $$('div.varimages').each(function(el,i){
- rimgs[el.id] = [i, el.title]
- vimgs[i] = []
- el.getElements('a').each(function(ael,j){
- dim = /(\d+)[^\d](\d+)/.exec(ael.text)
- w = dim[1]
- h = dim[2]
- vimgs[i][j]=[w,h,ael.href]
- })
- })
- /* debugging output
- var msg='loaded '+vimgs.length+' image descriptions:'
- vimgs.each(function(vimg,i){
- msg+='\nid='+i
- vimg.each(function(vimg,i){
- msg+='\n w='+vimg[0]+' h='+vimg[1]+' url='+vimg[2]
- })
- })
- alert(msg)
- /* end debugging output */
-
- var ovlparams = {}
- ovl = new overlay(ovlparams)
-
- var iboxparams = {
- overlay: ovl,
- showNumbers: false,
- showControls: true,
- openFromLink: false,
- movieWidth: 640,
- movieHeight: 480,
- descClassName: 'infoBoxDesc',
- }
- ibox = new multiBox('infoBox', iboxparams)
-
- var winparms = {
- /* onClick: showStop, /* temporarily */
- embed: ['slideshowControls'],
- }
- showwin = new showWindow('slideshowContainer',winparms)
- var showparms = {
- wait: 3000,
- effect: 'fade',
- duration: 1000,
- loop: false,
- thumbnails: false,
- onClick: function(i){alert(i)}
- }
- show = new slideShow('slideshowContainer',vimgs,showparms)
-
- var ctlparams = {
- next: function(){show.next()},
- prev: function(){show.previous()},
- stop: function(){show.stop()},
- play: function(){show.play()},
- exit: function(){showStop()},
- }
- ctl = new showControls('slideshowControls',ctlparams)
-
- parsedurl = parseUrl(document.URL)
- /* alert('Anchor: '+parsedurl['anchor']+'\nURL: '+document.URL) */
- if ($chk(parsedurl['anchor'])){
- showImage(parsedurl['anchor'],0)
- }
+ /* List of lists of img variations. Each image variation is
+ * a three-element array: [width, height, url]. Index of the
+ * outer array is the global ID.
+ *
+ * [
+ * [ id, title, [
+ * [ width, height, url ]
+ * ...
+ * ]
+ * ...
+ * ]
+ * ...
+ * ]
+ */
+ var vimgs=[];
+
+ /* resolve string ID to index No which is the index in vimgs[] array */
+ var rimgs=[];
+
+ /* Populate images list */
+
+ $$('div.varimages').each(function(el,i){
+ var rel=el.get('id');
+ rimgs[rel] = i;
+ vimgs[i] = [rel, el.title, []];
+ el.getElements('a').each(function(ael,j){
+ dim = /(\d+)[^\d](\d+)/.exec(ael.rel);
+ w = dim[1];
+ h = dim[2];
+ vimgs[i][2][j]=[w,h,ael.href];
+ });
+ });
+
+ /* debugging output
+ var msg='loaded '+vimgs.length+' image descriptions:';
+ vimgs.each(function(vimg,i){
+ msg+='\nid='+i+' ('+vimg[0]+') title='+vimg[1];
+ vimg[2].each(function(vv,i){
+ msg+='\n w='+vv[0]+' h='+vv[1]+' url='+vv[2];
+ });
+ });
+ alert(msg);
+ /* end debugging output */
+
+ /* Initialize objects */
+
+ var ovlparams = {};
+ ovl = new overlay(ovlparams);
+
+ var iboxparams = {
+ overlay: ovl,
+ showNumbers: false,
+ showControls: true,
+ openFromLink: false,
+ movieWidth: 640,
+ movieHeight: 480,
+ descClassName: 'infoBoxDesc'
+ };
+ ibox = new multiBox('infoBox', iboxparams);
+
+ var winparms = {
+ tohide: 'indexContainer'
+ };
+ var showwin = new showWindow('slideshowContainer',winparms);
+
+ var ctlparams = {
+ };
+ var ctl = new Controls('slideshowControls','slideshowContainer',
+ ctlparams);
+
+ var showparms = {
+ cbStart: function(){ showwin.show(); },
+ cbExit: function(){ showwin.hide(); }
+ };
+ var show = new Show(vimgs,showwin,ctl,showparms);
+
+ document.addEvent('keypress', function(ev){
+ if (ev.key == 'esc') {
+ show.exit();
+ } else if (ev.key == 'left') {
+ show.prev();
+ } else if (ev.key == 'right') {
+ show.next();
+ } else if (ev.key == 'space') {
+ show.toggleplay();
+ } else {
+ /* alert('keypress: '+ev.key); */
+ }
+ });
+
+ /* Update HTML */
+
+ $$('.conceal').each(function(el){
+ el.setStyle('display', 'none');
+ });
+ $$('a.infoBox').each(function(el){
+ var url=el.get('href');
+ el.set('href',url+'?conceal');
+ });
+
+ $$('a.showStart').each(function(el){
+ el.addEvent('click',
+ show.start.bind(show,[rimgs[el.get('rel')],1]));
+ });
+ $$('a.showImage').each(function(el){
+ el.addEvent('click',
+ show.start.bind(show,[rimgs[el.get('rel')],0]));
+ });
+
+ /* Determine if we need to go directly into show mode */
+
+ parsedurl = parseUrl(document.URL);
+ /* alert('Anchor: '+parsedurl['anchor']+'\nURL: '+document.URL); */
+ if ($chk(parsedurl['anchor'])){
+ show.start(rimgs[parsedurl['anchor']],0);
+ }
}
/* Initialization */
-window.addEvent('domready',init_gallery)
+window.addEvent('domready',init_gallery);
+
projects / mkgallery.git / blobdiff