private void btnSave_Click(object sender, EventArgs e)
{
try
{
InfoArr info = new InfoArr();
foreach (ListViewItem item in lsvBlockSet.Items)//从lsvBlockSet内读取砖块信息，并存入info内
{
info.Add(item.SubItems[0].Text, item.SubItems[1].Text);
}
config.Info = info;//把info赋给config对象的ifno属性
config.DownKey = (Keys)txtDown.Tag;
config.DropKey = (Keys)txtDrop.Tag;
config.MoveLeftKey = (Keys)txtLeft.Tag;
config.MoveRightKey = (Keys)txtRight.Tag;
config.DeasilRotateKey = (Keys)txtDeasil.Tag;
config.ContraRotateKey = (Keys)txtContra.Tag;
config.CoorWidth = int.Parse(txtCoorWidth.Text);
config.CoorHeight = int.Parse(txtCoorHeight.Text);
config.RectPix = int.Parse(txtRectPix.Text);
config.BackColor = lblBackColor.BackColor;
config.SaveToXmlFile();//保存成xml文件
MessageBox.Show("保存成功");
}
catch
{
MessageBox.Show("保存失败");
}
}
public void LoadFromXmlFile()//从xml读取信息
{
XmlTextReader reader;
if (File.Exists("BlockSet.xml"))
{ //有线读取外部的BlockSet.xml文件并把信息写入BlockInfo内
reader = new XmlTextReader("BlockSet.xml");
}
else
{ //如果BlockSet.xml文件不存在，则从嵌入资源内读取BlockSet.xml
Assembly asm = Assembly.GetExecutingAssembly();
Stream sm = asm.GetManifestResourceStream("Tetris.BlockSet.xml");
reader = new XmlTextReader(sm);
}
string key = "";
try
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (reader.Name == "ID")
{
key = reader.ReadElementString().Trim();
info.Add(key, "");
}
else if (reader.Name == "Color")
{
info[key] = reader.ReadElementString().Trim();
}
else if (reader.Name == "DownKey")
{
_downKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "DropKey")
{
_dropKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "MoveLeftKey")
{
_moveLeftKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "MoveRightKey")
{
_moveRightKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "DeasilRotateKey")
{
_deasilRotateKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "CountRotateKey")
{
_contraRotateKey = (Keys)Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "CoorWidth")
{
_coorWidth = Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "CoorHeight")
{
_coorHeight = Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "RectPix")
{
_rectPix = Convert.ToInt32(reader.ReadElementString().Trim());
}
else if (reader.Name == "BackColor")
{
_backColor = Color.FromArgb(Convert.ToInt32(reader.ReadElementString().Trim()));
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
if (reader != null)
{
reader.Close();
}
}
}