|
static private Bind ( IProject proj, |
||
| proj | IProject | |
| klass | ||
| wrapper | ||
| wrapped | object | |
| initialized | bool | |
| return | void | |
static public void Read(ObjectWrapper wrapper, XmlElement elem)
{
string className = elem.GetAttribute("class");
if (className == null)
{
throw new GladeException("<widget> node with no class name");
}
ClassDescriptor klass = Registry.LookupClassByName(className);
if (klass == null)
{
throw new GladeException("No stetic ClassDescriptor for " + className);
}
Gtk.Widget widget = (Gtk.Widget)wrapper.Wrapped;
if (widget == null)
{
widget = (Gtk.Widget)klass.CreateInstance(wrapper.Project);
ObjectWrapper.Bind(wrapper.Project, klass, wrapper, widget, true);
}
widget.Name = elem.GetAttribute("id");
ReadMembers(klass, wrapper, widget, elem);
if (!(widget is Gtk.Window))
{
widget.ShowAll();
}
}
public object NewInstance(IProject proj, bool initialize)
{
object ob = CreateInstance(proj);
string name = WrappedTypeName.ToLower() + (++counter).ToString();
int i = name.LastIndexOf('.');
if (i != -1)
{
if (i < name.Length)
{
name = name.Substring(i + 1);
}
else
{
name = name.Replace(".", "");
}
}
ObjectWrapper ow = CreateWrapper();
try
{
ow.Loading = true;
ObjectWrapper.Bind(proj, this, ow, ob, !initialize);
// Initialize the properties after creating the wrapper, since some properties
// may be implemented in the wrapper
foreach (ItemGroup group in groups)
{
foreach (ItemDescriptor item in group)
{
PropertyDescriptor prop = item as PropertyDescriptor;
if (prop != null && prop.InitWithName)
{
prop.SetValue(ob, name);
}
}
}
}
finally
{
ow.Loading = false;
}
return(ob);
}
public object NewInstance(IProject proj, bool initialize)
{
object ob = CreateInstance(proj);
string name = WrappedTypeName.ToLower() + (++counter).ToString();
int i = name.LastIndexOf('.');
if (i != -1)
{
if (i < name.Length)
{
name = name.Substring(i + 1);
}
else
{
name = name.Replace(".", "");
}
}
foreach (ItemGroup group in groups)
{
foreach (ItemDescriptor item in group)
{
PropertyDescriptor prop = item as PropertyDescriptor;
if (prop != null && prop.InitWithName)
{
prop.SetValue(ob, name);
}
}
}
ObjectWrapper ow = CreateWrapper();
ObjectWrapper.Bind(proj, this, ow, ob, !initialize);
return(ob);
}
static public void ImportWidget(ObjectWrapper wrapper, XmlElement elem)
{
string className = elem.GetAttribute("class");
if (className == null)
{
throw new GladeException("<widget> node with no class name");
}
ClassDescriptor klassBase = Registry.LookupClassByCName(className);
if (klassBase == null)
{
throw new GladeException("No stetic ClassDescriptor for " + className);
}
TypedClassDescriptor klass = klassBase as TypedClassDescriptor;
if (klass == null)
{
throw new GladeException("The widget class " + className + " is not supported by Glade");
}
ReadSignals(klass, wrapper, elem);
Hashtable rawProps, overrideProps;
ExtractProperties(klass, elem, out rawProps, out overrideProps);
string[] propNames;
GLib.Value[] propVals;
ParseProperties(klass.WrappedType, false, rawProps.Values,
out propNames, out propVals);
Gtk.Widget widget;
if (wrapper.Wrapped == null)
{
if (className == "GtkWindow" || className == "GtkDialog")
{
widget = (Gtk.Widget)klass.CreateInstance(wrapper.Project);
ObjectWrapper.Bind(wrapper.Project, klass, wrapper, widget, true);
SetProperties(klass, widget, propNames, propVals);
}
else
{
IntPtr raw = gtksharp_object_newv(klass.GType.Val, propNames.Length, propNames, propVals);
if (raw == IntPtr.Zero)
{
throw new GladeException("Could not create widget", className);
}
widget = (Gtk.Widget)GLib.Object.GetObject(raw, true);
if (widget == null)
{
gtk_object_sink(raw);
throw new GladeException("Could not create gtk# wrapper", className);
}
ObjectWrapper.Bind(wrapper.Project, klass, wrapper, widget, true);
}
}
else
{
widget = (Gtk.Widget)wrapper.Wrapped;
for (int i = 0; i < propNames.Length; i++)
{
g_object_set_property(widget.Handle, propNames[i], ref propVals[i]);
}
}
MarkTranslatables(widget, rawProps);
widget.Name = elem.GetAttribute("id");
SetOverrideProperties(wrapper, overrideProps);
MarkTranslatables(widget, overrideProps);
}
