Showing posts with label greasemonkey. Show all posts
Showing posts with label greasemonkey. Show all posts

Feb 4, 2009

Google Notebook Gadget Resizer

The default height of notebook gadget is 200px , it’s too short that need often to scroll down/up , so that write a script to change the height.
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Install Greasemonkey
https://addons.mozilla.org/en-US/firefox/addon/748
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User Script:Google Notebook Gadget Resizer
http://userscripts.org/scripts/show/41679
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Result:
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Code:

// ==UserScript==
// @name          Google Notebook Gadget Resizer
// @description   To change height of gadgets in iGoogle
// @include       http://www.google.com/ig*
// @include       http://www.google.com.tw/ig*

// @author        [email protected]
// @version       1.0
// ==/UserScript==

// This script are working on Google notebook gadget and some similar gadgets which content type is url and not using dynamic-height feature.
//
// you can fellow below instruction to modify default height of Google notebook gadget or add more gadget to apply new height.
//
// 1.input "about:config" in url box
// 2.search "greasemonkey.scriptvals.userscripts.org/Google Notebook Gadget Resizer.oGadgets"
// 3.The properly is a array of url pattern with height that can modify of you want to.
//
// default:
// ({'http://www.google.com/notebook/ig':"600px", 'url pattern':"400px"})
//
// The url of gadget you could look at page source that place in iframe tag.(ex.http ://87.gmodules.com/ig/ifr?view=home&url=http://itszero.googlepages.com/iGoogleTVSchedule.xml&nocache=0&up_timeRange=0&up_showPrograms=6&up_fontSize=0.75&up_favoriteChannels=&up_defaultChannel=74&lang=en&country=us&.lang=en&.country=us&synd=ig&mid=87&ifpctok=-5100993727886241321&parent=http://www.google.com&extern_js=/extern_js/f/CgJlbhICdXMrMAo4ACwrMBA4ACwrMBI4ACwrMBM4ACwrMBU4ACw/GgLq_VyeDu0.js)
//
// The URL parameter is good to become a URL pattern.
// http://itszero.googlepages.com/iGoogleTVSchedule.xml

var oGadgets = {'http://www.google.com/notebook/ig':'600px','url pattern':'400px'};
var oGadgetsStr = GM_getValue('oGadgets');
if(oGadgetsStr){
 oGadgets = eval(oGadgetsStr);
}else{
GM_setValue('oGadgets',uneval(oGadgets));
}
var oFrames = document.getElementsByTagName('iframe');
for(var i=0 ; i < oFrames.length ; i++){ 
 for(var key in oGadgets){
   var re = new RegExp(key); 
   if(re.test(oFrames[i].src)){
     oFrames[i].style.height = oGadgets[key];
   }
 }
}

Resources:

Greasemonkey Manual:API
http://wiki.greasespot.net/API_reference

Managing Gadget Height
http://code.google.com/apis/gadgets/docs/ui.html#Dyn_Height