void SelectionHighlights(FileItem item, bool wasDoubleClick)
{
if (!(currentlySelectedItem == item.gameObject))
{
Color col;
//deselect previously selected item
if (currentlySelectedItem != null)
{
col = currentlySelectedItem.GetComponent <Image>().color;
col.a = 0.5f;
currentlySelectedItem.GetComponent <Image>().color = col;
}
//set new selected
currentlySelectedItem = item.gameObject;
col = item.GetComponent <Image>().color;
col.a = 1.0f;
item.GetComponent <Image>().color = col;
}
}
