void SearchTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Up && SearchTextBox.Text == "")
{
string last = RegistryHelp.GetString(RegistryHelp.ApplicationKey, "LastText");
if (!string.IsNullOrEmpty(last))
{
SearchTextBox.Text = last;
SearchTextBox.CaretIndex = 1000;
}
}
if (DG.Items.Count > 0)
{
if (e.Key == Key.Up)
{
int index = DG.SelectedIndex;
index--;
if (index < 0)
{
index = 0;
}
DG.SelectedIndex = index;
}
if (e.Key == Key.Down)
{
int index = DG.SelectedIndex;
index++;
if (index > DG.Items.Count - 1)
{
index = DG.Items.Count - 1;
}
DG.SelectedIndex = index;
}
}
if (e.Key == Key.Apps)
{
Application.Current.Dispatcher.InvokeAsync(() => {
ShowMenu(PointToScreen(new Point(0d, 0d)));
});
}
}
public static async void CheckOnline(bool showUpToDateMessage = false)
{
try
{
using (HttpClient client = new HttpClient())
{
RegistryHelp.SetValue(RegistryHelp.ApplicationKey, "UpdateCheckLast", DateTime.Now.DayOfYear);
client.DefaultRequestHeaders.Add("User-Agent", "MediaInfo.NET");
var response = await client.GetAsync("https://api.github.com/repos/stax76/MediaInfo.NET/releases/latest");
response.EnsureSuccessStatusCode();
string content = await response.Content.ReadAsStringAsync();
Match match = Regex.Match(content, @"""MediaInfo\.NET-([\d\.]+)\.zip""");
Version onlineVersion = Version.Parse(match.Groups[1].Value);
Version currentVersion = Assembly.GetEntryAssembly()?.GetName().Version;
if (onlineVersion <= currentVersion)
{
if (showUpToDateMessage)
{
Msg.Show($"{Application.ProductName} is up to date.");
}
return;
}
if ((RegistryHelp.GetString(RegistryHelp.ApplicationKey, "UpdateCheckVersion")
!= onlineVersion.ToString() || showUpToDateMessage) && Msg.ShowQuestion(
$"New version {onlineVersion} is available, update now?") == MsgResult.OK)
{
string url = $"https://github.com/stax76/MediaInfo.NET/releases/download/{onlineVersion}/MediaInfo.NET-{onlineVersion}.zip";
using (Process proc = new Process())
{
proc.StartInfo.UseShellExecute = true;
proc.StartInfo.WorkingDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
proc.StartInfo.FileName = "powershell.exe";
proc.StartInfo.Arguments = $"-NoLogo -NoExit -NoProfile -ExecutionPolicy Bypass -File \"{Application.StartupPath + @"\Update.ps1"}\" \"{url}\" \"{Application.StartupPath.TrimEnd('\\')}\"";
if (Application.StartupPath.Contains("Program Files"))
{
proc.StartInfo.Verb = "runas";
}
proc.Start();
}
Updating?.Invoke();
}
RegistryHelp.SetValue(RegistryHelp.ApplicationKey, "UpdateCheckVersion", onlineVersion.ToString());
}
}
catch (Exception ex)
{
if (showUpToDateMessage)
{
Msg.ShowException(ex);
}
}
}
static void Setup(bool install)
{
string[] extensions = App.Settings.FileTypes.Split(" \r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (install)
{
foreach (string ext in extensions)
{
string filekeyName = RegistryHelp.GetString(@"HKCR\." + ext, null);
if (filekeyName == "")
{
RegistryHelp.SetValue(@"HKCR\." + ext, null, ext + "file");
filekeyName = ext + "file";
}
RegistryHelp.SetValue(@"HKCR\" + filekeyName + @"\shell\MediaInfo.NET", null, "MediaInfo");
RegistryHelp.SetValue(@"HKCR\" + filekeyName + @"\shell\MediaInfo.NET\command", null, $"\"{AppHelp.ExecutablePath}\" \"%1\"");
string userKeyName = RegistryHelp.GetString(@"HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\." + ext + @"\UserChoice", "ProgId");
if (RegistryHelp.GetString(@"HKCR\" + userKeyName + @"\shell\open\command", null) != "")
{
RegistryHelp.SetValue(@"HKCR\" + userKeyName + @"\shell\MediaInfo.NET", null, "MediaInfo");
RegistryHelp.SetValue(@"HKCR\" + userKeyName + @"\shell\MediaInfo.NET\command", null, $"\"{AppHelp.ExecutablePath}\" \"%1\"");
}
}
Msg.Show("Install complete");
}
else
{
foreach (string name in Registry.ClassesRoot.GetSubKeyNames())
{
if (!name.StartsWith("."))
{
continue;
}
RegistryHelp.RemoveKey(@"HKCR\" + RegistryHelp.GetString(@"HKCR\" + name, null) + @"\shell\MediaInfo.NET");
}
using (RegistryKey fileExtsKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts"))
{
if (fileExtsKey != null)
{
foreach (string name in fileExtsKey.GetSubKeyNames())
{
if (!name.StartsWith("."))
{
continue;
}
string userKeyName = RegistryHelp.GetString(@"HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\" + name + @"\UserChoice", "ProgId");
RegistryHelp.RemoveKey(@"HKCR\" + userKeyName + @"\shell\MediaInfo.NET");
}
}
}
Msg.Show("Uninstall complete");
}
}
