rollback to 3428, before the mysterious removal of libs/* at 3431/3432

git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 81 insertions, 0 deletions

diff --git a/libs/gtkmm2ext/gtkmm2ext/bindable_button.h b/libs/gtkmm2ext/gtkmm2ext/bindable_button.h
new file mode 100644
index 0000000000..1cde32c5ba
--- /dev/null
+++ b/libs/gtkmm2ext/gtkmm2ext/bindable_button.h
@@ -0,0 +1,81 @@
+/*
+    Copyright (C) 2004 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __bindable_button_h__
+#define __bindable_button_h__
+
+#include <string>
+
+#include <gtkmm2ext/stateful_button.h>
+#include "binding_proxy.h"
+
+namespace PBD {
+	class Controllable;
+}
+
+class BindableToggleButton : public Gtkmm2ext::StatefulToggleButton
+{
+   public:
+	BindableToggleButton (PBD::Controllable& c) : binding_proxy (c) {}
+
+	explicit BindableToggleButton (PBD::Controllable& c, const std::string &label)
+		: Gtkmm2ext::StatefulToggleButton (label), binding_proxy (c) {}
+
+	virtual ~BindableToggleButton() {}
+	
+	bool on_button_press_event (GdkEventButton *ev) {
+		if (!binding_proxy.button_press_handler (ev)) {
+			StatefulToggleButton::on_button_press_event (ev);
+			return false;
+		} else {
+			return true;
+		}
+	}
+	
+	PBD::Controllable* get_controllable() { return binding_proxy.get_controllable(); }
+  private:
+	BindingProxy binding_proxy;
+};
+
+class BindableButton : public Gtkmm2ext::StatefulButton
+{
+   public:
+	BindableButton (PBD::Controllable& c) : binding_proxy (c) {}
+
+	explicit BindableButton (PBD::Controllable& c, const std::string &label)
+		: Gtkmm2ext::StatefulButton (label), binding_proxy (c) {}
+
+	~BindableButton() {}
+	
+	bool on_button_press_event (GdkEventButton *ev) {
+		if (!binding_proxy.button_press_handler (ev)) {
+			StatefulButton::on_button_press_event (ev);
+			return false;
+		} else {
+			return true;
+		}
+	}
+
+	PBD::Controllable* get_controllable() { return binding_proxy.get_controllable(); }
+
+  private:
+	BindingProxy binding_proxy;
+};
+
+#endif