private async void DownloadLiteloaderButton_Click(object sender, RoutedEventArgs e)
{
Version ver = null;
if (verToInstallLiteComboBox.SelectedItem != null)
{
ver = (Version)verToInstallLiteComboBox.SelectedItem;
}
else
{
await this.ShowMessageAsync("您未选择要安装Liteloader的Minecraft", "您需要选择一个需要安装Liteloader的Minecraft本体");
return;
}
JWLiteloader liteloader = null;
if (liteloaderListDataGrid.SelectedItem != null)
{
liteloader = (JWLiteloader)liteloaderListDataGrid.SelectedItem;
}
else
{
await this.ShowMessageAsync("您未选择要安装的Liteloader", "您需要选择一个要安装Liteloader");
return;
}
AppendLiteloaderDownloadTask(ver, liteloader);
this.Close();
}
private async void RefreshLiteloader()
{
Version ver = null;
if (verToInstallLiteComboBox.SelectedItem != null)
{
ver = (Version)verToInstallLiteComboBox.SelectedItem;
}
else
{
await this.ShowMessageAsync("您未选择要安装Liteloader的版本", "您需要选择一个需要安装Liteloader的Minecraft本体");
return;
}
var loading = await this.ShowProgressAsync("获取Liteloader列表中", "请稍后");
loading.SetIndeterminate();
JWLiteloader result = new JWLiteloader();
liteloaderList.Clear();
try
{
result = await apiHandler.GetLiteloaderList(ver);
}
catch (WebException)
{
await this.ShowMessageAsync("获取Liteloader列表失败", "请检查您的网络是否正常或稍后再试");
return;
}
await loading.CloseAsync();
if (result == null)
{
await this.ShowMessageAsync("没有匹配该版本的Liteloader", "貌似没有支持这个版本的Liteloader，请尝试更换另一个版本");
}
else
{
liteloaderList.Add(result);
}
}
private void AppendLiteloaderDownloadTask(Version ver, JWLiteloader liteloader)
{
string liteloaderPath = NsisoLauncherCore.PathManager.TempDirectory + string.Format(@"\Liteloader_{0}-Installer.jar", liteloader.Version);
DownloadTask dt = new DownloadTask("liteloader核心",
string.Format("https://bmclapi2.bangbang93.com/liteloader/download?version={0}", liteloader.Version),
liteloaderPath);
dt.Todo = new Func <Exception>(() =>
{
try
{
CommonInstaller installer = new CommonInstaller(liteloaderPath, new CommonInstallOptions()
{
GameRootPath = App.Handler.GameRootPath
});
installer.BeginInstall();
return(null);
}
catch (Exception ex)
{ return(ex); }
});
App.Downloader.AddDownloadTask(dt);
App.Downloader.StartDownload();
}
