private void btnRemoveTile_Click(object sender, EventArgs e)
{ //If there's a tile set selected.
if (cboTiles.SelectedIndex >= 0)
{ //Put the current index in a buffer.
int Index = cboTiles.SelectedIndex;
Helper.RemoveTileset(Index);
//Move the current tile set.
cboTiles.Items.RemoveAt(Index);
TerrainAttribute.ListTileset.RemoveAt(Index);
//Replace the index with a new one.
if (cboTiles.Items.Count > 0)
{
if (Index >= cboTiles.Items.Count)
{
cboTiles.SelectedIndex = cboTiles.Items.Count - 1;
}
else
{
cboTiles.SelectedIndex = Index;
}
}
else
{
cboTiles.Text = "";
}
}
}