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emit a new signal when a ProcessorElement is added to the selection inside a DnDVBox<ProcessorEntry>

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This commit is contained in:
Paul Davis 2024-07-29 10:19:07 -06:00
parent ad1377abb5
commit 83984a7884
1 changed files with 2 additions and 0 deletions
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2
libs/gtkmm2ext/gtkmm2ext/dndvbox.h
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@ -251,6 +251,7 @@ public:
sigc::signal<void, DnDVBox*, T*, Glib::RefPtr<Gdk::DragContext> const & > DropFromAnotherBox;
sigc::signal<void, Gtk::SelectionData const &, T*, Glib::RefPtr<Gdk::DragContext> const & > DropFromExternal;
sigc::signal<void> SelectionChanged;
sigc::signal<void,T&> SelectionAdded;
private:
@ -632,6 +633,7 @@ private:
}
_selection.push_back (child);
setup_child_state (child);
SelectionAdded (*child); /* EMIT SIGNAL */
}
void remove_from_selection (T* child)