Lightning Launcher

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====== About the script ======
  * Purpose : This script will fill any container with all of your apps, like an App Drawer
  * Author : [[https://plus.google.com/+LukasMorawietz|LM13]]
  * Current Version : 1.0
  * Link: 

====== Changelog ======
  * Version 1.0 (18/7/2014): initial release in wiki



====== How to use the script ======
  * Set the script in the resumed event of the container
  * configure what you want at the beginning of the script 

====== Issues and Hints ======
  * As the script is based on the original app drawer, you may have to load the original app drawer once to detect installed or uninstalled apps
  * first load may take some time 

//please report all bugs in the g+ community!//

====== Script ======
<code>//config
var columns=3;//has to be an Integer >=1
//endconfig;


var e=LL.getEvent();
var c=e.getContainer();
var d=LL.getContainerById(99);
var ditems=d.getItems();
var db=JSON.parse(c.getTag());
if(db==null)
{
db=[];
}
for(a0=0;a0<ditems.length;a0++)
resetTag(ditems.getAt(a0));
for(a1=0;a1<db.length;a1++)
{
if(LL.getItemById(db[a1][0])==null)
{
if(LL.getItemById(db[a1][1])!=null)
c.removeItem(LL.getItemById(db[a1][1]));
if(a1==db.length-1)db.pop();
else 
{
db[a1]=db.pop();
a1--;
}
}
else {
LL.getItemById(db[a1][0]).setTag("saved");
}
}
for(a2=0;a2<ditems.length;a2++)
check(ditems.getAt(a2));
c.setTag(JSON.stringify(db));
var citems=c.getItems();
var labels=[];
for(a4=0;a4<db.length;a4++)
labels[labels.length]=LL.getItemById(db[a4][1]).getLabel();
labels.sort();
LL.writeToLogFile(db+"\n\n"+labels,false);
for(a5=0;a5<labels.length;a5++)
c.getItemByLabel(labels[a5]).setCell(a5%columns,Math.floor(a5/columns),a5%columns+1,Math.floor(a5/columns)+1);

function check(item)
{
if(item.getType()=="Folder")
{
var fitems= item.getContainer().getItems();
for(a3=0;a3<fitems.length;a3++)
check(fitems.getAt(a3));
}
else if(item.getTag()!="saved")
{
db[db.length]=[];
db[db.length-1][0]=item.getId(); 
var newItem= c.addShortcut(item.getLabel(),item.getIntent(),0,0);
newItem.setDefaultIcon(item.getDefaultIcon());
db[db.length-1][1]=newItem.getId();
}
}

function resetTag(item)
{
if(item.getType()=="Folder")
{
var fitems= item.getContainer().getItems();
for(a5=0;a5<fitems.length;a5++)
resetTag(fitems.getAt(a5));
}
else
{
item.setTag(null);
}
}
</code>
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