/// <summary>
/// Produce a keybind tooltip text, or two if alternate key is set. Prefixed if not empty.
/// </summary>
/// <param name="prefix">Prefix will be added if any key is not empty</param>
/// <returns>String tooltip with the key shortcut or two</returns>
public string ToLocalizedString(string prefix = "")
{
var result = default(string);
if (!Keybind.IsEmpty(Key))
{
result += prefix + Keybind.ToLocalizedString(Key);
}
if (AlternateKey == null || Keybind.IsEmpty(AlternateKey))
{
return(result);
}
if (result.IsNullOrWhiteSpace())
{
result += prefix;
}
else
{
result += " | ";
}
return(result + Keybind.ToLocalizedString(AlternateKey));
}
/// <summary>
/// For an inputkey, try find where possibly it is already used.
/// This covers game Settings class, and self (OptionsKeymapping class).
/// </summary>
/// <param name="k">Key to search for the conflicts</param>
/// <param name="sampleCategory">Check the same category keys if possible</param>
/// <returns>Empty string for no conflict, or the conflicting key name</returns>
private string FindConflict(KeybindSetting.Editable editedKeybind,
InputKey sample,
string sampleCategory)
{
if (Keybind.IsEmpty(sample))
{
// empty key never conflicts
return(string.Empty);
}
var inGameSettings = FindConflictInGameSettings(sample);
if (!string.IsNullOrEmpty(inGameSettings))
{
return(inGameSettings);
}
// Saves and null 'self.editingBinding_' to allow rebinding the key to itself.
var saveEditingBinding = editedKeybind.TargetKey.value;
editedKeybind.TargetKey.value = SavedInputKey.Empty;
// Check in TMPE settings
var tmpeSettingsType = typeof(KeybindSettingsBase);
var tmpeFields = tmpeSettingsType.GetFields(BindingFlags.Static | BindingFlags.Public);
var inTmpe = FindConflictInTmpe(sample, sampleCategory, tmpeFields);
editedKeybind.TargetKey.value = saveEditingBinding;
return(inTmpe);
}
/// <summary>
/// Produce a keybind tooltip text, or two if alternate key is set. Prefixed if not empty.
/// </summary>
/// <param name="prefix">Prefix will be added if any key is not empty</param>
/// <returns>String tooltip with the key shortcut or two</returns>
public List <string> ToLocalizedStringList()
{
var result = new List <string>(capacity: 2);
if (!Keybind.IsEmpty(Key))
{
result.Add(Keybind.ToLocalizedString(Key));;
}
if (AlternateKey != null && !Keybind.IsEmpty(AlternateKey))
{
result.Add(Keybind.ToLocalizedString(AlternateKey));
}
return(result);
}
