//////////////////////////////////////////////////////////////////////////////
#region Scene key handling
private bool SceneKeyDownHandler(KeyCode key, CModifiers modifiers)
{
CBinding binding;
CShortCut shortCut = new CShortCut(key, modifiers);
if (CBindings.FindBinding(shortCut, out binding))
{
return(ExecCommand(binding.cmdKeyDown));
}
return(false);
}
public static bool TryParse(string token, out CShortCut shortCut)
{
string[] tokens = token.Split('+');
CModifiers modifiers = 0;
if (tokens.Length > 1)
{
for (int i = 0; i < tokens.Length - 1; ++i)
{
string name = tokens[i].ToLower();
if (name == "ctrl")
{
modifiers |= CModifiers.Control;
}
else if (name == "shift")
{
modifiers |= CModifiers.Shift;
}
else if (name == "alt")
{
modifiers |= CModifiers.Alt;
}
else if (name == "cmd" || name == "command")
{
modifiers |= CModifiers.Command;
}
else
{
shortCut = default(CShortCut);
return(false);
}
}
}
string keyName = tokens[tokens.Length - 1].ToLower();
KeyCode key;
if (!CBindings.TryParse(keyName, out key))
{
shortCut = default(CShortCut);
return(false);
}
shortCut = new CShortCut(key, modifiers);
return(true);
}
private static CModifiers GetModifiers(CEvent evt)
{
CModifiers modifiers = 0;
if (evt.alt)
{
modifiers |= CModifiers.Alt;
}
if (evt.shift)
{
modifiers |= CModifiers.Shift;
}
if (evt.control)
{
modifiers |= CModifiers.Control;
}
if (evt.command)
{
modifiers |= CModifiers.Command;
}
return(modifiers);
}
public static bool TryParse(string token, out CShortCut shortCut)
{
string[] tokens = token.Split('+');
CModifiers modifiers = 0;
if (tokens.Length > 1)
{
for (int i = 0; i < tokens.Length - 1; ++i)
{
string name = tokens[i].ToLower();
if (name == "ctrl")
modifiers |= CModifiers.Control;
else if (name == "shift")
modifiers |= CModifiers.Shift;
else if (name == "alt")
modifiers |= CModifiers.Alt;
else if (name == "cmd" || name == "command")
modifiers |= CModifiers.Command;
else
{
shortCut = default(CShortCut);
return false;
}
}
}
string keyName = tokens[tokens.Length - 1].ToLower();
KeyCode key;
if (!CBindings.TryParse(keyName, out key))
{
shortCut = default(CShortCut);
return false;
}
shortCut = new CShortCut(key, modifiers);
return true;
}
public CShortCut(KeyCode key, CModifiers modifiers)
{
this.key = key;
this.modifiers = modifiers;
}
public bool HasModifier(CModifiers modifier)
{
return((modifiers & modifier) != 0);
}
public bool HasModifier(CModifiers modifier)
{
return (modifiers & modifier) != 0;
}
public CShortCut(KeyCode key, CModifiers modifiers)
{
this.key = key;
this.modifiers = modifiers;
}
private bool SceneUpDownHandler(KeyCode key, CModifiers modifiers)
{
CBinding binding;
CShortCut shortCut = new CShortCut(key, modifiers);
if (CBindings.FindBinding(shortCut, out binding) && binding.cmdKeyUp != null)
{
return ExecCommand(binding.cmdKeyUp);
}
return false;
}
