X-Git-Url: http://www.average.org/gitweb/?p=mkgallery.git;a=blobdiff_plain;f=include%2Fgallery.js;h=08097589d49f25d9a5647556e9a46c9ae6d89e15;hp=a9d52999ae40cfb32fac05e17c386aff405abec4;hb=b55242bcbdfa5ab5bea3b3391cee28b79ce59762;hpb=d7c0a397220f9f171f4fc677b96ea1f6655e7e02

diff --git a/include/gallery.js b/include/gallery.js
index a9d5299..0809758 100644
--- a/include/gallery.js
+++ b/include/gallery.js
@@ -1,23 +1,122 @@
-function showIbox(iboxid) {
- var ibox = document.getElementById(iboxid);
- var bwidth = 400;
- var bheight = 300;
-
- var wwidth = window.getWidth();
- var wheight = window.getHeight();
-
- ibox.style.top = window.getScrollTop() + ((wheight - bheight) / 2) + 'px';
- ibox.style.left = ((wwidth - bwidth) / 2) + "px";
- ibox.style.width = bwidth + "px";
- ibox.style.height = bheight + "px";
- // alert('wwidth='+wwidth+'; bwidth='+bwidth+'; wheight='+wheight+'; bheight='+bheight);
- ibox.zIndex = '0';
- ibox.style.display = 'block';
- return false;
-}
-function HideIbox(iboxid) {
- var ibox = document.getElementById(iboxid);
- ibox.zIndex = '1000';
- ibox.style.display = 'none';
+/*
+	$Id$
+
+        This is a part of mkgallery.pl suite
+        http://www.average.org/mkgallery/
+
+	Uses mootools (1.2) http://www.mootools.net/
+	Uses multibox http://www.phatfusion.net/multibox/
+	Inspired by slideshow http://www.phatfusion.net/slideshow/
+*/
+
+/*
+	Use slideshow classes with the index generated by mkgallery.pl
+*/
+
+/* Initialize everything, to be called on domready */
+function init_gallery() {
+
+	/* 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 */
+
+	$$('div.varimages').each(function(el,i){
+		rimgs[el.id] = i;
+		vimgs[i] = [];
+		el.getElements('a').each(function(ael,j){
+			dim = /(\d+)[^\d](\d+)/.exec(ael.text);
+			w = dim[1];
+			h = dim[2];
+			vimgs[i][j]=[w,h,ael.href,el.id,el.title];
+		});
+	});
+
+			/* debugging output
+	var msg='loaded '+vimgs.length+' image descriptions:';
+	vimgs.each(function(vimg,i){
+		msg+='\nid='+i;
+		vimg.each(function(vimg,i){
+			msg+='\n     w='+vimg[0]+' h='+vimg[1]+' url='+vimg[2];
+		});
+	});
+	alert(msg);
+			/* end debugging output */
+
+	/* Initialize objects */
+
+	var ovlparams = {};
+	ovl = new overlay(ovlparams);
+
+	var iboxparams = {
+		overlay: ovl,
+		showNumbers: false,
+		showControls: true,
+		openFromLink: false,
+		movieWidth: 640,
+		movieHeight: 480,
+		descClassName: 'infoBoxDesc',
+	};
+	ibox = new multiBox('infoBox', iboxparams);
+
+	var winparms = {
+		tohide: 'indexContainer',
+	};
+	var showwin = new showWindow('slideshowContainer',winparms);
+
+	var ctlparams = {
+	};
+	var ctl = new Controls('slideshowControls','slideshowContainer',
+				ctlparams);
+
+	var showparms = {
+		cbStart: function(){ showwin.show(); },
+		cbExit: function(){ showwin.hide(); },
+	};
+	var show = new Show(vimgs,showwin,ctl,showparms);
+
+	/* Update HTML */
+
+	$$('.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('id')],1]));
+	});
+	$$('a.showImage').each(function(el){
+		el.addEvent('click',
+				show.start.bind(show,[rimgs[el.get('id')],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)