//flag a button on a right mouse click
public void FlagButton(KeyValuePair <int, Button> button, MineField mineField)
{
Button currentButton = button.Value;
//get the space we are working with
Space space = new Space();
foreach (KeyValuePair <int, Space> currentSpace in mineField.Spaces)
{
if (currentSpace.Key == button.Key)
{
space = currentSpace.Value;
}
}
if (space.Flagged)
{
currentButton.Image = null;
space.Flagged = false;
mineField.ReturnFlag();
}
else
{
if (mineField.GetFlag() >= 1)
{
currentButton.Image = Resource1.Flag;
space.Flagged = true;
}
}
}