private void UninstallMod(object sender, RoutedEventArgs args)
{
if (!ReadmeCheckbox.IsChecked ?? false)
{
MessageBox.Show(this, "Please confirm that you read and understood the text.", "Confirmation required", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (!HalflifeDirectoryFinder.CheckModDirectory())
{
UninstallButton.Visibility = Visibility.Collapsed;
return;
}
var result = MessageBox.Show(this, "Are you sure you want to uninstall Half-Life: VR? All files, including savegames and your settings, will be removed.", "Warning", MessageBoxButton.YesNo, MessageBoxImage.Exclamation);
if (result == MessageBoxResult.Yes)
{
try
{
Directory.Delete(HalflifeDirectoryFinder.VRDirectory, true);
MessageBox.Show(this, "Successfully uninstalled Half-Life: VR.", "Info", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception e)
{
MessageBox.Show(this, "Error while trying to uninstall Half-Life: VR: " + e.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
UninstallButton.Visibility = HalflifeDirectoryFinder.CheckModDirectory() ? Visibility.Visible : Visibility.Collapsed;
}
public MainWindow()
{
InitializeComponent();
HalflifeDirectoryFinder.InitializeFromSteam();
HalfLifeDirectoryInput.Text = HalflifeDirectoryFinder.HLDirectory;
HalfLifeDirectoryInput.TextChanged += (object sender, TextChangedEventArgs e) =>
{
HalflifeDirectoryFinder.HLDirectory = HalfLifeDirectoryInput.Text;
UninstallButton.Visibility = HalflifeDirectoryFinder.CheckModDirectory() ? Visibility.Visible : Visibility.Collapsed;
};
using (var reader = new StreamReader(Assembly.GetExecutingAssembly().GetManifestResourceStream("HLVRInstaller.README.txt"), Encoding.UTF8))
{
ReadmeContent.Inlines.Add(new Run(reader.ReadToEnd()));
}
UninstallButton.Visibility = HalflifeDirectoryFinder.CheckModDirectory() ? Visibility.Visible : Visibility.Collapsed;
}
private async void InstallMod(object sender, RoutedEventArgs args)
{
if (!ReadmeCheckbox.IsChecked ?? false)
{
MessageBox.Show(this, "Please confirm that you read and understood the text.", "Confirmation required", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (!HalflifeDirectoryFinder.CheckHLDirectory())
{
var result = MessageBox.Show(this, "\"" + HalflifeDirectoryFinder.HLDirectory + "\" doesn't seem to be a valid Half-Life installation. Install anyways?", "Warning", MessageBoxButton.OKCancel, MessageBoxImage.Exclamation);
if (result == MessageBoxResult.Cancel)
{
return;
}
}
if (HalflifeDirectoryFinder.CheckModDirectory())
{
var result = MessageBox.Show(this, "Half-Life: VR is already installed. Install anyways? (All files will be overwritten.)", "Warning", MessageBoxButton.YesNo, MessageBoxImage.Exclamation);
if (result != MessageBoxResult.Yes)
{
return;
}
}
try
{
PreInstall.Visibility = Visibility.Collapsed;
DuringInstall.Visibility = Visibility.Visible;
InstallError = "";
doCancel = false;
await Task.Run(() =>
{
Install();
});
if (doCancel)
{
doCancel = false;
return;
}
if (!string.IsNullOrEmpty(InstallError))
{
MessageBox.Show(this, InstallError, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (HalflifeDirectoryFinder.CheckModDirectory())
{
var result = MessageBox.Show(this, "Installation succeeded! Installer will quit. Do you want to launch Half-Life: VR now?", "Yay", MessageBoxButton.YesNo, MessageBoxImage.Information);
if (result == MessageBoxResult.Yes)
{
Process.Start(new ProcessStartInfo
{
WorkingDirectory = HalflifeDirectoryFinder.VRDirectory,
FileName = HalflifeDirectoryFinder.VRConfigExecutable,
UseShellExecute = false
});
}
Application.Current?.Shutdown();
}
else
{
MessageBox.Show(this, "Installation failed. Not really sure why :/", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
finally
{
PreInstall.Visibility = Visibility.Visible;
DuringInstall.Visibility = Visibility.Collapsed;
UninstallButton.Visibility = HalflifeDirectoryFinder.CheckModDirectory() ? Visibility.Visible : Visibility.Collapsed;
}
}