public void CopyTo (Signal[] signals, int index)
{
List.CopyTo (signals, index);
}
public void RemoveSignal (Signal signal)
{
if (backend is ObjectWrapper && app != null)
app.Backend.RemoveWidgetSignal ((ObjectWrapper) backend, signal);
}
public int Add (Signal signal)
{
return List.Add (signal);
}
public void Remove (Signal signal)
{
List.Remove (signal);
}
void AddHandler (Gtk.TreeIter iter, string name)
{
internalChange = true;
Gtk.TreeIter piter = iter;
while (store.IterDepth (piter) != 0)
store.IterParent (out piter, piter);
Signal signal = GetSignal (iter);
if (signal == null) {
if (name != "") {
SignalDescriptor sd = GetSignalDescriptor (iter);
signal = new Signal (sd);
signal.Handler = name;
selection.Signals.Add (signal);
SetSignalData (iter, signal);
store.SetValue (iter, ColSignalTextWeight, (int) Pango.Weight.Bold);
if (store.IterDepth (iter) != 1)
store.IterParent (out iter, iter);
InsertEmptySignalRow (iter, null);
}
} else {
if (name != "") {
signal.Handler = name;
store.SetValue (iter, ColHandler, signal.Handler);
} else {
selection.Signals.Remove (signal);
if (store.IterDepth (iter) == 1) {
if (store.IterNChildren (iter) == 1) {
Gtk.TreeIter parent;
store.IterParent (out parent, iter);
store.Remove (ref iter);
InsertEmptySignalRow (parent, signal.SignalDescriptor.Name);
} else {
Gtk.TreeIter citer;
store.IterChildren (out citer, iter);
Signal csignal = GetSignal (citer);
store.Remove (ref citer);
SetSignalData (iter, csignal);
if (store.IterNChildren (iter) == 1)
tree.CollapseRow (store.GetPath (iter));
}
} else
store.Remove (ref iter);
}
}
UpdateGroupStatus (piter);
internalChange = false;
}
internal void NotifySignalChanged (object obj, string name, Signal oldSignal, Signal signal)
{
GuiDispatch.InvokeSync (delegate {
if (SignalChanged != null) {
Component c = App.GetComponent (obj, name, null);
if (c != null)
SignalChanged (this, new ComponentSignalEventArgs (this, c, oldSignal, signal));
}
});
}
internal void RemoveWidgetSignal (ObjectWrapper wrapper, Signal signal)
{
foreach (Signal s in wrapper.Signals) {
if (s.Handler == signal.Handler && s.SignalDescriptor.Name == signal.SignalDescriptor.Name) {
wrapper.Signals.Remove (s);
return;
}
}
}
void SetSignalData (Gtk.TreeIter iter, Signal signal)
{
store.SetValue (iter, ColHandler, signal.Handler);
store.SetValue (iter, ColAfter, false);
store.SetValue (iter, ColHasHandler, true);
store.SetValue (iter, ColIsSignal, true);
}
public ComponentSignalEventArgs (Project p, Component c, Signal oldSignal, Signal signal): base (p, c)
{
this.oldSignal = oldSignal;
this.signal = signal;
}
void NotifyChanged (Signal oldData)
{
if (Owner != null)
Owner.OnSignalChanged (new SignalChangedEventArgs (Owner, oldData, this));
}
public void NotifySignalChanged (Wrapper.Action action, string name, Signal oldSignal, Signal signal)
{
Gtk.Application.Invoke (
delegate { if (!disposed) designer.NotifySignalChanged (action, name, oldSignal, signal); }
);
}
internal void NotifySignalChanged (Wrapper.Action action, string name, Signal oldSignal, Signal signal)
{
ActionComponent c = (ActionComponent) app.GetComponent (action, name, null);
if (c != null && SignalChanged != null)
SignalChanged (this, new ComponentSignalEventArgs (project, c, oldSignal, signal));
}
void SetSignalData(Gtk.TreeIter iter, Signal signal)
{
store.SetValue (iter, ColHandler, signal.Handler);
store.SetValue (iter, ColAfter, false);
store.SetValue (iter, ColHasHandler, true);
store.SetValue (iter, ColIsSignal, true);
store.SetValue (iter, ColDescriptorObject, signal.SignalDescriptor);
store.SetValue (iter, ColSignalObject, signal);
}
