/// <summary>
/// Loads the user's settings from settings.xml.
/// </summary>
private void LoadSettings()
{
var document = new XmlDocument();
try
{
document.Load("settings.xml");
delayStepper.Value = Int32.Parse(document.DocumentElement.SelectSingleNode("changedelay").InnerText);
var inputNodes = document.DocumentElement.SelectNodes("input");
for (int i = 0; i < inputNodes.Count; i++)
{
var input = inputs[i];
foreach (XmlNode hotKeyNode in inputNodes[i].SelectNodes("hotkey"))
{
var hotKey = new HotKeyManager.HotKey((Keys)Int32.Parse(hotKeyNode.InnerText));
hotKey.isCtrl = hotKeyNode.Attributes["ctrl"] != null && Boolean.Parse(hotKeyNode.Attributes["ctrl"].Value);
hotKey.isShift = hotKeyNode.Attributes["shift"] != null && Boolean.Parse(hotKeyNode.Attributes["shift"].Value);
hotKey.isAlt = hotKeyNode.Attributes["alt"] != null && Boolean.Parse(hotKeyNode.Attributes["alt"].Value);
input.AddHotKey(hotKey);
}
}
}
catch (Exception)
{
// Something blew up, fall back to default settings.
SetDefaultSettings();
}
}
private void OnNewHotKeyBound(bool wasRebindSuccessful, HotKeyManager.HotKey hotKey)
{
isListeningForNewHotKey = false;
if (wasRebindSuccessful)
{
AddHotKey(hotKey);
}
}
/// <summary>
/// Assigns a new hotkey to this input.
/// Whenever the hotkey is pressed, the <c>InputRequested</c> event
/// will fire.
/// </summary>
/// <param name="hotKey">The hotkey to bind to this input.</param>
public void AddHotKey(HotKeyManager.HotKey hotKey)
{
var binding = new HotKeyManager.HotKeyBinding
{
hotKey = hotKey,
handler = OnHotKeyPressed,
};
hotKeyManager.AddHotKey(binding);
bindings.Add(binding);
UpdateLabel();
}
