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don't actually use a method from libardourcp inside libardour; use a PBD::Signal to avoid linker issues

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This commit is contained in:
Paul Davis 2017-05-12 17:49:09 +01:00
parent 38285d0e54
commit 7021d02782
4 changed files with 13 additions and 2 deletions
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8
libs/surfaces/control_protocol/control_protocol.cc
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@ -21,6 +21,7 @@
#include "pbd/convert.h"
#include "pbd/error.h"
#include "ardour/control_protocol_manager.h"
#include "ardour/gain_control.h"
#include "ardour/session.h"
#include "ardour/record_enable_control.h"
@ -60,6 +61,8 @@ Glib::Threads::Mutex ControlProtocol::special_stripable_mutex;
boost::weak_ptr<Stripable> ControlProtocol::_first_selected_stripable;
boost::weak_ptr<Stripable> ControlProtocol::_leftmost_mixer_stripable;
StripableNotificationList ControlProtocol::_last_selected;
PBD::ScopedConnection ControlProtocol::selection_connection;
bool ControlProtocol::selection_connected = false;
const std::string ControlProtocol::state_node_name ("Protocol");
@ -68,6 +71,11 @@ ControlProtocol::ControlProtocol (Session& s, string str)
, _name (str)
, _active (false)
{
if (!selection_connected) {
/* this is all static, connect it only once (and early), for all ControlProtocols */
ControlProtocolManager::StripableSelectionChanged.connect_same_thread (selection_connection, boost::bind (&ControlProtocol::notify_stripable_selection_changed, _1));
selection_connected = true;
}
}
ControlProtocol::~ControlProtocol ()