private void Reload()
{
var isCustom = false;
var bindsFile = FileOperations.RetryIfNull(
() => BindingPreset.FindActivePresetFile(_gameInstallFolder, _gameOptionsFolder, out isCustom),
_reloadRetries);
if (bindsFile == null)
{
return;
}
var bindingPreset = FileOperations.RetryIfNull(
() => BindingPreset.FromFile(bindsFile),
_reloadRetries);
if (isCustom)
{
_customBindsWatcher.Filter = Path.GetFileName(bindsFile);
_customBindsWatcher.Start();
}
if (bindingPreset == null)
{
return;
}
Changed?.Invoke(this, bindingPreset);
}
/// <summary>
/// Read the binding presets from the given file.
/// </summary>
/// <param name="path">The path to the binding presets file.</param>
/// <returns>The bindings preset, or <c>null</c> if the file couldn't be read (e.g. in the middle of an update).</returns>
public static BindingPreset FromFile(string path)
{
XDocument xml;
using (var fs = File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
if (fs.Length == 0)
{
return(null);
}
xml = XDocument.Load(fs);
}
var res = new BindingPreset
{
PresetName = xml.Root.Attribute("PresetName")?.Value,
KeyboardLayout = xml.Root.Element("KeyboardLayout")?.Value,
};
var majorVersion = xml.Root.Attribute("MajorVersion")?.Value;
var minorVersion = xml.Root.Attribute("MinorVersion")?.Value;
if (Version.TryParse($"{majorVersion}.{minorVersion}", out var version))
{
res.Version = version;
}
foreach (var xSetting in xml.Root.Elements())
{
var binding = Binding.FromXml(xSetting);
if (binding != null)
{
res._dict[binding.Name] = binding;
}
}
return(res);
}
private void Reload()
{
var bindsFiles = FileOperations.RetryIfNull(
() => BindingPreset.FindActivePresetFiles(_gameInstallFolder, _gameOptionsFolder),
_reloadRetries);
if (bindsFiles == null)
{
return;
}
var uniquePresets = new Dictionary <string, BindingPreset>(StringComparer.Ordinal);
foreach (var bindsFile in bindsFiles.Values)
{
if (uniquePresets.ContainsKey(bindsFile))
{
continue;
}
var bindingPreset = FileOperations.RetryIfNull(
() => BindingPreset.FromFile(bindsFile),
_reloadRetries);
if (bindingPreset == null)
{
return;
}
uniquePresets.Add(bindsFile, bindingPreset);
}
var binds = bindsFiles.ToDictionary(kv => kv.Key, kv => uniquePresets[kv.Value]);
var merged = BindingPreset.MergeFromCategories(binds);
Changed?.Invoke(this, merged);
}
private void Reload()
{
var bindsFile = BindingPreset.FindActivePresetFile(_gameInstallFolder, _gameOptionsFolder, out var isCustom);
if (bindsFile == null)
{
return;
}
var bindingPreset = BindingPreset.FromFile(bindsFile);
if (isCustom)
{
_customBindsWatcher.Filter = Path.GetFileName(bindsFile);
_customBindsWatcher.Start();
}
if (bindingPreset == null)
{
return;
}
Changed?.Invoke(this, bindingPreset);
}