2 Copyright (C) 2006 Paul Davis
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2 of the License, or
6 (at your option) any later version.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include <pbd/controllable.h>
26 #include <gtkmm2ext/binding_proxy.h>
30 using namespace Gtkmm2ext;
34 guint BindingProxy::bind_button = 2;
35 guint BindingProxy::bind_statemask = Gdk::CONTROL_MASK;
37 BindingProxy::BindingProxy (boost::shared_ptr<Controllable> c)
43 BindingProxy::BindingProxy ()
48 BindingProxy::~BindingProxy ()
56 BindingProxy::set_controllable (boost::shared_ptr<Controllable> c)
63 BindingProxy::set_bind_button_state (guint button, guint statemask)
66 bind_statemask = statemask;
70 BindingProxy::is_bind_action (GdkEventButton *ev)
72 return ( (ev->state & bind_statemask) && ev->button == bind_button );
77 BindingProxy::button_press_handler (GdkEventButton *ev)
79 if ( controllable && is_bind_action(ev) ) {
80 if (Controllable::StartLearning (controllable.get())) {
81 string prompt = _("operate controller now");
83 prompter = new PopUp (Gtk::WIN_POS_MOUSE, 30000, false);
84 prompter->signal_unmap_event().connect (mem_fun (*this, &BindingProxy::prompter_hiding));
86 prompter->set_text (prompt);
87 prompter->touch (); // shows popup
88 controllable->LearningFinished.connect_same_thread (learning_connection, boost::bind (&BindingProxy::learning_finished, this));
97 BindingProxy::learning_finished ()
99 learning_connection.disconnect ();
101 prompter->touch (); // hides popup
107 BindingProxy::prompter_hiding (GdkEventAny* /*ev*/)
109 learning_connection.disconnect ();
111 Controllable::StopLearning (controllable.get());