From 0bf8ed2645fa9721cdf2ebab5e81307e1649b967 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Mon, 29 Oct 2012 14:03:10 -0500
Subject: A few widgets are now working somewhat

---
 tdegtk/tdegtk-signals.h | 64 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 tdegtk/tdegtk-signals.h

(limited to 'tdegtk/tdegtk-signals.h')

diff --git a/tdegtk/tdegtk-signals.h b/tdegtk/tdegtk-signals.h
new file mode 100644
index 0000000..1d0310c
--- /dev/null
+++ b/tdegtk/tdegtk-signals.h
@@ -0,0 +1,64 @@
+#ifndef tdegtk_signal_h
+#define tdegtk_signal_h
+
+/*
+* this file was largely taken from the oxygen gtk engine
+* Copyright (c) 2010 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
+*
+* This  library is free  software; you can  redistribute it and/or
+* modify it  under  the terms  of the  GNU Lesser  General  Public
+* License  as published  by the Free  Software  Foundation; either
+* version 2 of the License, or(at your option ) any later version.
+*
+* This library is distributed  in the hope that it will be useful,
+* but  WITHOUT ANY WARRANTY; without even  the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License  along  with  this library;  if not,  write to  the Free
+* Software Foundation, Inc., 51  Franklin St, Fifth Floor, Boston,
+* MA 02110-1301, USA.
+*/
+
+#include <gtk/gtk.h>
+#include <cassert>
+#include <string>
+
+    //! handles gtk signal connections
+    class Signal
+    {
+        public:
+
+        //! constructor
+        Signal( void ):
+            _id(0),
+            _object(0L)
+        {}
+
+        //! destructor
+        virtual ~Signal( void )
+        {}
+
+        //! true if connected
+        bool isConnected( void ) const
+        { return _id > 0 && _object; }
+
+        //! connect
+        bool connect( GObject*, const std::string&, GCallback, gpointer, bool after=false );
+
+        //! disconnect
+        void disconnect( void );
+
+        private:
+
+        //! signal id
+        guint _id;
+
+        //! connected object
+        GObject* _object;
+
+    };
+
+#endif
+
-- 
cgit v1.2.1