public TileGridAction(MouseButton button, MouseModifier mod, GridAction action, TileGridEventHandler callback = null)
{
this.button = button;
this.mod = mod;
this.action = action;
this.callback = callback;
}
public void RemoveMouseAction(MouseButton button, MouseModifier mod)
{
for (int i = 0; i < actionList.Count; i++)
{
var act = actionList[i];
if (act.button == button && act.mod == mod)
{
actionList.Remove(act);
i--;
}
}
}
public bool ModifierMatchesState(Gdk.ModifierType state)
{
if (mod.HasFlag(MouseModifier.Any))
{
return(true);
}
MouseModifier flags = MouseModifier.None;
if (state.HasFlag(Gdk.ModifierType.ControlMask))
{
flags |= MouseModifier.Ctrl;
}
if (state.HasFlag(Gdk.ModifierType.ShiftMask))
{
flags |= MouseModifier.Shift;
}
return(mod == flags);
}
public void AddMouseAction(MouseButton button, MouseModifier mod, GridAction action, TileGridEventHandler callback = null)
{
TileGridAction act;
if (action == GridAction.Callback)
{
if (callback == null)
{
throw new Exception("Need to specify a callback.");
}
act = new TileGridAction(button, mod, action, callback);
}
else
{
if (callback != null)
{
throw new Exception("This action doesn't take a callback.");
}
act = new TileGridAction(button, mod, action);
}
actionList.Add(act);
}
