private void Game_List_Load(object sender, EventArgs e)
{
LoadAllGame(); //加载本地所有游戏
if (game_list != null && game_list.Count > 0)
{
GameClass game = game_list[game_index];
this.delete_button.Visible = false;
string game_path = game.GameImage;
this.game_pictureBox.Image = Image.FromFile(Application.StartupPath + "\\Games\\" + game_path);
this.game_name_label.Text = game.GameName;
}
//ShowAllGame(); //显示本地游戏
}
/// <summary>
/// 加载本地所有game
/// </summary>
private void LoadAllGame()
{
try
{
game_list = null;
game_doc = null;
game_list = new List <GameClass>();
game_doc = new XmlDocument();
game_doc.Load(Application.StartupPath + "\\Games\\game.xml");
// 得到根节点theme_list
XmlNode xn = game_doc.SelectSingleNode("game_list");
//获得所有子节点
XmlNodeList xnl = xn.ChildNodes;
foreach (XmlNode xn1 in xnl)
{
GameClass game = new GameClass();
// 将节点转换为元素，便于得到节点的属性值
XmlElement xe = (XmlElement)xn1;
// 得到theme节点的所有子节点
XmlNodeList xnl0 = xe.ChildNodes;
// 得到theme所有属性的属性值
game.GameId = int.Parse(xnl0.Item(0).InnerText);
game.GameCode = xnl0.Item(1).InnerText;
game.GameName = xnl0.Item(2).InnerText;
game.GameImage = xnl0.Item(3).InnerText;
game.GameUrl = xnl0.Item(4).InnerText;
game.Price = Convert.ToDouble(xnl0.Item(5).InnerText);
game.GameState = xnl0.Item(6).InnerText;
game.DownloadCount = int.Parse(xnl0.Item(7).InnerText);
//// 添加theme实例到theme_list集合
game_list.Add(game);
}
this.delete_button.Visible = false;
}
catch (Exception)
{
this.game_name_label.Text = "主题加载失败...";
}
}
/// <summary>
/// 购买当前游戏
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ok_button_Click(object sender, EventArgs e)
{
try
{
GameClass game = game_list[game_index];
XmlDocument game_doc = new XmlDocument();
game_doc.Load(Application.StartupPath + "\\Games\\game.xml");
// 得到根节点game_list,添加一个game节点
XmlNode root1 = game_doc.SelectSingleNode("game_list");
XmlElement root = (XmlElement)root1;
//XmlNode xnl = root.FirstChild;
XmlElement xe1 = game_doc.CreateElement("game");//创建一个game节点
//添加game_id节点
XmlElement xesub1 = game_doc.CreateElement("game_id");
xesub1.InnerText = game.GameId.ToString();
xe1.AppendChild(xesub1);
//添加game_code节点
XmlElement xesub2 = game_doc.CreateElement("game_code");
xesub2.InnerText = game.GameCode;
xe1.AppendChild(xesub2);
//添加file_name节点
XmlElement xesub3 = game_doc.CreateElement("game_name");
xesub3.InnerText = game.GameName;
xe1.AppendChild(xesub3);
//添加file_name节点
XmlElement xesub4 = game_doc.CreateElement("game_image");
xesub4.InnerText = game.GameImage;
xe1.AppendChild(xesub4);
//添加speed_location_x节点
XmlElement xesub5 = game_doc.CreateElement("speed_location_x");
xesub5.InnerText = game.GameUrl;
xe1.AppendChild(xesub5);
//添加speed_location_y节点
XmlElement xesub6 = game_doc.CreateElement("price");
xesub6.InnerText = game.Price.ToString();
xe1.AppendChild(xesub6);
//添加rad_location_x节点
XmlElement xesub7 = game_doc.CreateElement("game_state");
xesub7.InnerText = game.GameState;
xe1.AppendChild(xesub7);
//添加rad_location_y节点
XmlElement xesub8 = game_doc.CreateElement("download_count");
xesub8.InnerText = game.DownloadCount.ToString();
xe1.AppendChild(xesub8);
root1.AppendChild(xe1);
//保存XML配置文件
game_doc.Save(Application.StartupPath + "\\Games\\game.xml");
//保存主题文件
Image image = this.game_pictureBox.Image;
Bitmap img = new Bitmap(image);
img.Save(Application.StartupPath + "\\Games\\" + game_list[game_index].GameImage.ToString());
//更新云端资源状态
Update_Online_game(game_list[game_index].GameId);
this.Close();
}
catch (Exception)
{
Console.WriteLine(e.ToString());
//异常处理
this.game_name_label.Font = new System.Drawing.Font("幼圆", 13F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.game_name_label.ForeColor = System.Drawing.Color.Red;
this.game_name_label.Text = "暂无购买！";
}
}