public static void AddActions(IntPtr app, IEnumerable <GtkAction> actions)
{
var gtkActions = actions.OfType <GtkAction>();
foreach (var action in gtkActions)
{
if (action.Action != null)
{
Delegates.Add(action.Action);
var simpleAction = NewAction(action.Name, null);
Gtk.SignalConnect <Action>(simpleAction, "activate", action.Action);
AddAction(app, simpleAction);
}
else
{
Delegates.Add(action.StateChanged);
var state = action.StateParameterType == "s"
? NewString(action.State as string)
: NewBool((bool)action.State == true ? -1 : 0);
var simpleAction = NewStatefulAction(action.Name, action.StateParameterType, state);
Gtk.SignalConnect <GtkAction.StateChangedDelegate>(simpleAction, "change-state", action.StateChanged);
AddAction(app, simpleAction);
}
}
var accelEntries =
actions
.Where(n => n.Accelerator != null)
.Select(n => new { Name = "app." + n.Name, n.Accelerator });
foreach (var accelEntry in accelEntries)
{
Application.SetAccelsForAction(app, accelEntry.Name, new [] { accelEntry.Accelerator, null });
}
}
public static string GuessContentType(string filename)
{
var ptr = Gtk.GuessContentType(filename, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
var text = Marshal.PtrToStringUTF8(ptr);
GObject.Free(ptr);
return(text);
}
public static int Run(IntPtr app, Action onActivate)
{
Gtk.SignalConnect(app, "activate", onActivate);
return(_Run(app, 0, IntPtr.Zero));
}
