public object AddNewWidget(string type, string name)
{
ClassDescriptor cls = Registry.LookupClassByName(type);
Gtk.Widget w = (Gtk.Widget)cls.NewInstance(this);
w.Name = name;
this.AddWidget(w);
return(Component.GetSafeReference(ObjectWrapper.Lookup(w)));
}
public object AddNewWidgetFromTemplate(string template)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(template);
Gtk.Widget widget = Stetic.WidgetUtils.ImportWidget(this, doc.DocumentElement);
AddWidget(widget);
return(Component.GetSafeReference(ObjectWrapper.Lookup(widget)));
}
protected virtual void OnSignalChanged(SignalChangedEventArgs args)
{
if (frontend != null)
{
frontend.NotifySignalChanged(Component.GetSafeReference(args.Wrapper), null, args.OldSignal, args.Signal);
}
if (SignalChanged != null)
{
SignalChanged(this, args);
}
}
void OnWidgetNameChanged(Stetic.Wrapper.WidgetNameChangedArgs args, bool isTopLevel)
{
if (frontend != null)
{
frontend.NotifyWidgetNameChanged(Component.GetSafeReference(args.WidgetWrapper), args.OldName, args.NewName, isTopLevel);
}
if (args.WidgetWrapper != null && WidgetNameChanged != null)
{
WidgetNameChanged(this, args);
}
}
void IProject.NotifySignalAdded(SignalEventArgs args)
{
if (loading)
{
return;
}
if (frontend != null)
{
frontend.NotifySignalAdded(Component.GetSafeReference(args.Wrapper), null, args.Signal);
}
OnSignalAdded(args);
}
void NotifySelectionChanged(Stetic.Wrapper.Widget w)
{
if (frontend == null)
{
return;
}
if (w != null)
{
frontend.NotifySelectionChanged(Component.GetSafeReference(w), w.Wrapped.Name, w.ClassDescriptor.Name);
}
else
{
frontend.NotifySelectionChanged(null, null, null);
}
}
protected override void OnRowActivated(TreePath path, TreeViewColumn col)
{
base.OnRowActivated(path, col);
Stetic.Wrapper.Widget w = SelectedWrapper;
if (w != null)
{
if (frontend != null)
{
frontend.NotifyWidgetActivated(Component.GetSafeReference(w), w.Wrapped.Name, w.ClassDescriptor.Name);
}
if (WidgetActivated != null)
{
WidgetActivated(this, new Wrapper.WidgetEventArgs(w));
}
}
}
public Wrapper.Container GetTopLevelWrapper(string name, bool throwIfNotFound)
{
Gtk.Widget w = GetTopLevel(name);
if (w != null)
{
Wrapper.Container ww = Wrapper.Container.Lookup(w);
if (ww != null)
{
return((Wrapper.Container)Component.GetSafeReference(ww));
}
}
if (throwIfNotFound)
{
throw new InvalidOperationException("Component not found: " + name);
}
return(null);
}
internal ArrayList GetWidgetChildren(Wrapper.Widget ww)
{
Stetic.Wrapper.Container cw = ww as Stetic.Wrapper.Container;
if (cw == null)
{
return(null);
}
ArrayList list = new ArrayList();
foreach (object ob in cw.RealChildren)
{
ObjectWrapper ow = ObjectWrapper.Lookup(ob);
if (ow != null)
{
list.Add(Component.GetSafeReference(ow));
}
}
return(list);
}
void OnWidgetNameChanged(Stetic.Wrapper.WidgetNameChangedArgs args, bool isTopLevel)
{
if (frontend != null)
{
frontend.NotifyWidgetNameChanged(Component.GetSafeReference(args.WidgetWrapper), args.OldName, args.NewName, isTopLevel);
}
if (args.WidgetWrapper != null && WidgetNameChanged != null)
{
WidgetNameChanged(this, args);
}
if (modifiedTopLevels.Contains(args.OldName))
{
modifiedTopLevels.Remove(args.OldName);
}
if (!modifiedTopLevels.Contains(args.NewName))
{
modifiedTopLevels.Add(args.NewName);
}
}
public void AddWidget(Gtk.Widget widget)
{
if (!typeof(Gtk.Container).IsInstanceOfType(widget))
{
throw new System.ArgumentException("widget", "Only containers can be top level widgets");
}
topLevels.Add(new WidgetData(null, null, widget));
if (!loading)
{
Stetic.Wrapper.Widget ww = Stetic.Wrapper.Widget.Lookup(widget);
if (ww == null)
{
throw new InvalidOperationException("Widget not wrapped");
}
if (frontend != null)
{
frontend.NotifyWidgetAdded(Component.GetSafeReference(ww), widget.Name, ww.ClassDescriptor.Name);
}
OnWidgetAdded(new Stetic.Wrapper.WidgetEventArgs(ww));
}
}