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using GalaSoft.MvvmLight.Command;
using Install.Core;
using Install.Core.Common;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace Install.View
{
/// <summary>
/// PgDownload.xaml 的交互逻辑
/// </summary>
public partial class WdDownload : Window
{
WdDownloadVm viewModel;
public WdDownload()
{
InitializeComponent();
viewModel = new WdDownloadVm();
}
public void Init()
{
viewModel.Init();
this.DataContext = viewModel;
viewModel.DownloadNewestInstallZip();
}
}
public class WdDownloadVm : INotifyPropertyChanged
{
InstallWizard installWizard;
public event PropertyChangedEventHandler PropertyChanged;
public bool IsReady { get; private set; } = false;
public string Msg { get; private set; }
public InstallWizard InstallWizard => installWizard;
public RelayCommand ExecCmd { get; set; }
public RelayCommand CancelCmd { get; set; }
public WdDownloadVm()
{
ExecCmd = new RelayCommand(Exec);
CancelCmd = new RelayCommand(Cancel);
}
public void Init()
{
installWizard = App.Resolve<InstallWizard>();
Msg = $"下载 {installWizard.NewestInstallZipVersionInfo.InstallZipUrl}";
}
public async void DownloadNewestInstallZip()
{
var ret = await installWizard.DownloadNewestInstallZip();
Msg = installWizard.DownloadInfo_ErrMsg;
if (ret == true)
{
//解压
//获取当前 exe 目录
Msg = "开始解压......";
await Task.Factory.StartNew(() =>
{
SeverZipExt.Uncompress(installWizard.NewestInstallZipPath + ".7z", installWizard.NewestInstallZipPath);
});
Msg = "解压完成!!!";
IsReady = true;
}
}
private void Cancel()
{
//关闭当前
Application.Current.Shutdown();
}
private void Exec()
{
//关闭当前，进入新的安装包，运行
string exePath = System.IO.Path.Combine(installWizard.NewestInstallZipPath, "install.exe");
CMD.RunExe(exePath);
Application.Current.Shutdown();
}
}
}