56 lines
1.7 KiB
C#
56 lines
1.7 KiB
C#
using Elwig.Helpers;
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Net.Http;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Navigation;
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namespace Elwig.Dialogs {
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public partial class UpdateDialog : Window {
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public string Version { get; private set; }
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public string Url { get; private set; }
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public UpdateDialog(string version, string url, long size) {
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Version = version;
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Url = url;
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InitializeComponent();
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VersionText.Text = version;
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SizeText.Text = $"{size / 1024 / 1024}";
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}
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private async void InstallButton_Click(object sender, RoutedEventArgs evt) {
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Description.Visibility = Visibility.Hidden;
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ProgressBar.Visibility = Visibility.Visible;
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InstallButton.IsEnabled = false;
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await Install();
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DialogResult = true;
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Close();
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}
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public async Task Install() {
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var fileName = Path.Combine(App.TempPath, $"Elwig-{Version}.exe");
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{
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using var stream = new FileStream(fileName, FileMode.Create);
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using var client = new HttpClient() {
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Timeout = TimeSpan.FromSeconds(5),
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};
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await client.DownloadAsync(Url, stream, new Progress<double>(p => {
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ProgressBar.Value = p * 100.0;
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}));
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}
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Process.Start(fileName);
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}
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private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e) {
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Process.Start(new ProcessStartInfo {
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FileName = e.Uri.ToString(),
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UseShellExecute = true,
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});
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}
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}
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}
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