protected override void OnKeyDown(KeyEventArgs e)
{
e.SuppressKeyPress = true;
Keys modifierKeys = e.Modifiers;
Keys pressedKey = e.KeyData ^ modifierKeys;
//bool deleting = pressedKey == Keys.Escape || pressedKey == Keys.Delete || pressedKey == Keys.Back;
bool deleting = pressedKey == Keys.Delete || pressedKey == Keys.Back;
if (deleting)
{
Text = "None";
}
else
{
Text = "";
if ((modifierKeys & Keys.Control) > 0)
{
Text += "Ctrl + ";
}
if ((modifierKeys & Keys.Alt) > 0)
{
Text += "Alt + ";
}
if ((modifierKeys & Keys.Shift) > 0)
{
Text += "Shift + ";
}
if ((modifierKeys & Keys.LWin) > 0 || (modifierKeys & Keys.RWin) > 0)
{
Text += "Win + ";
}
if (Hotkey.IsValidKey(pressedKey))
{
Text += pressedKey.ToString();
}
}
if (deleting)
{
Hotkey.Key = 0;
Hotkey.Control = false;
Hotkey.Alt = false;
Hotkey.Shift = false;
Hotkey.Win = false;
HotkeyJustSet = true;
_InWaitingKey = false;
SetBackColor();
if (OnHotkeyChanged != null)
{
OnHotkeyChanged(this, null);
}
}
else if ((!RequireModifier || modifierKeys != Keys.None) && Hotkey.IsValidKey(pressedKey))
{
Hotkey.Key = (int)pressedKey;
Hotkey.Control = (modifierKeys & Keys.Control) > 0;
Hotkey.Alt = (modifierKeys & Keys.Alt) > 0;
Hotkey.Shift = (modifierKeys & Keys.Shift) > 0;
Hotkey.Win = (modifierKeys & Keys.LWin) > 0 || (modifierKeys & Keys.RWin) > 0;
HotkeyJustSet = true;
_InWaitingKey = false;
SetBackColor();
if (OnHotkeyChanged != null)
{
OnHotkeyChanged(this, null);
}
}
else
{
_InWaitingKey = true;
SetBackColor();
}
}
public void UpdateText()
{
Text = Hotkey.ToString();
}
protected void UpdateText()
{
Text = Hotkey.ToString();
}
protected override void OnPreviewKeyDown(PreviewKeyDownEventArgs e)
{
e.IsInputKey = true;
base.OnPreviewKeyDown(e);
Keys modifierKeys = e.Modifiers;
Keys pressedKey = e.KeyData ^ modifierKeys;
//bool deleting = pressedKey == Keys.Escape || pressedKey == Keys.Delete || pressedKey == Keys.Back;
bool deleting = ((modifierKeys & Keys.Control) > 0) && ((modifierKeys & Keys.Shift) > 0) && (pressedKey == Keys.Delete || pressedKey == Keys.Back);
if (deleting)
{
Text = LocalSt.KeyNames[0];
}
else
{
Text = "";
if ((modifierKeys & Keys.Control) > 0)
{
Text += LocalSt.KeyNames[0x00020000] + " + ";
}
if ((modifierKeys & Keys.Alt) > 0)
{
Text += LocalSt.KeyNames[0x00040000] + " + ";
}
if ((modifierKeys & Keys.Shift) > 0)
{
Text += LocalSt.KeyNames[0x00010000] + " + ";
}
if ((modifierKeys & Keys.LWin) > 0 || (modifierKeys & Keys.RWin) > 0)
{
Text += LocalSt.KeyNames[0x5B] + " + ";
}
if (Hotkey.IsValidKey(pressedKey))
{
Text += LocalSt.KeyNames[(int)pressedKey];
}
}
if (deleting)
{
Hotkey.Key = 0;
Hotkey.Control = false;
Hotkey.Alt = false;
Hotkey.Shift = false;
Hotkey.Win = false;
HotkeyJustSet = true;
_InWaitingKey = false;
SetBackColor();
if (OnHotkeyChanged != null)
{
OnHotkeyChanged(this, null);
}
}
else if ((!RequireModifier || modifierKeys != Keys.None) && Hotkey.IsValidKey(pressedKey))
{
Hotkey.Key = (int)pressedKey;
Hotkey.Control = (modifierKeys & Keys.Control) > 0;
Hotkey.Alt = (modifierKeys & Keys.Alt) > 0;
Hotkey.Shift = (modifierKeys & Keys.Shift) > 0;
Hotkey.Win = (modifierKeys & Keys.LWin) > 0 || (modifierKeys & Keys.RWin) > 0;
HotkeyJustSet = true;
_InWaitingKey = false;
SetBackColor();
if (OnHotkeyChanged != null)
{
OnHotkeyChanged(this, null);
}
}
else
{
_InWaitingKey = true;
SetBackColor();
}
}