public void Save(IconItem[] icons, byte[] data, string outFileName)
{
// sort items by flag
sortIcons(ref icons);
var bni = new BniFormat()
{
HeaderLength = 0x10,
BniVersion = 0x01,
NumIcons = icons.Length,
Icons = icons,
Data = data
};
// calc data start offset
int offset = 16;
foreach (IconItem i in icons)
{
offset += 16;
if (i.Tag != null && i.Tag.Length == 4)
offset += 4;
}
bni.DataStart = offset;
var bytes = _serialize(bni);
File.WriteAllBytes(outFileName, bytes);
}
/// <summary>
/// Export icons from the listbox
/// </summary>
/// <returns></returns>
private IconItem[] _getIconItemsFromList()
{
// get images from listbox
var icons = new IconItem[customDrawListBox1.Items.Count];
for (int i = 0; i < customDrawListBox1.Items.Count; i++)
{
icons[i] = (IconItem)customDrawListBox1.Items[i];
}
return(icons);
}
/// <summary>
/// Sort items by flag; icons with tags always at the end of the array
/// </summary>
/// <param name="icons"></param>
private void sortIcons(ref IconItem[] icons)
{
var iconList = icons.ToList();
// select flags and order by flag
var sortedIcons = icons.ToList().Where(x => string.IsNullOrEmpty(x.Tag)).OrderBy(x => x.Flag)
// select tags and merge with flags (flags first)
.Concat(iconList.Where(x => !string.IsNullOrEmpty(x.Tag)));
icons = sortedIcons.ToArray();
}