, _modifier_state (0)
, _ipmidi_base (MIDI::IPMIDIPort::lowest_ipmidi_port_default)
, needs_ipmidi_restart (false)
+ , _metering_active (true)
{
DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n");
DeviceInfo::reload_device_info ();
DeviceProfile::reload_device_profiles ();
- TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::gui_track_selection_changed, this, _1), this);
+ TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::gui_track_selection_changed, this, _1, true), this);
_instance = this;
MackieControlProtocol::~MackieControlProtocol()
{
DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol\n");
+
+ drop_connections ();
+ tear_down_gui ();
_active = false;
}
}
+bool
+MackieControlProtocol::route_is_locked_to_strip (boost::shared_ptr<Route> r) const
+{
+ for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
+ if ((*si)->route_is_locked_to_strip (r)) {
+ return true;
+ }
+ }
+ return false;
+}
+
// predicate for sort call in get_sorted_routes
struct RouteByRemoteId
{
for (RouteList::iterator it = routes->begin(); it != routes->end(); ++it) {
- Route & route = **it;
+ boost::shared_ptr<Route> route = *it;
- if (remote_ids.find (route.remote_control_id()) != remote_ids.end()) {
+ if (remote_ids.find (route->remote_control_id()) != remote_ids.end()) {
continue;
}
- if (route.is_hidden() || route.is_master() || route.is_monitor()) {
+ if (route->is_hidden() || route->is_master() || route->is_monitor()) {
+ continue;
+ }
+
+ /* don't include locked routes */
+
+ if (route_is_locked_to_strip(route)) {
continue;
}
}
sorted.push_back (*it);
- remote_ids.insert (route.remote_control_id());
+ remote_ids.insert (route->remote_control_id());
}
sort (sorted.begin(), sorted.end(), RouteByRemoteId());
}
uint32_t
-MackieControlProtocol::n_strips() const
+MackieControlProtocol::n_strips (bool with_locked_strips) const
{
uint32_t strip_count = 0;
for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
- strip_count += (*si)->n_strips ();
+ strip_count += (*si)->n_strips (with_locked_strips);
}
return strip_count;
}
Sorted sorted = get_sorted_routes();
- uint32_t strip_cnt = n_strips();
-
- if (sorted.size() <= strip_cnt && !force) {
- /* no banking - not enough routes to fill all strips */
- return;
- }
-
- uint32_t delta = sorted.size() - strip_cnt;
+ uint32_t strip_cnt = n_strips (false); // do not include locked strips
+ // in this count
- if (delta > 0 && initial > delta) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
+ if (sorted.size() <= strip_cnt && _current_initial_bank == 0 && !force) {
+ /* no banking - not enough routes to fill all strips and we're
+ * not at the first one.
+ */
return;
}
vector<boost::shared_ptr<Route> > routes;
uint32_t added = 0;
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips()));
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 unlockedstrips\n", (*si)->n_strips (false)));
- for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) {
+ for (; r != sorted.end() && added < (*si)->n_strips (false); ++r, ++added) {
routes.push_back (*r);
}
/* reset this to get the right display of view mode after the switch */
set_view_mode (_view_mode);
+
+ /* make sure selection is correct */
+
+ _gui_track_selection_changed (&_last_selected_routes, false);
/* current bank has not been saved */
session->set_dirty();
{
boost::shared_ptr<Surface> surface = surfaces.front();
- if (!surface->type() == mcu) {
+ if (surface->type() != mcu) {
return;
}
}
void
-MackieControlProtocol::set_device (const string& device_name)
+MackieControlProtocol::set_device (const string& device_name, bool allow_activation)
{
map<string,DeviceInfo>::iterator d = DeviceInfo::device_info.find (device_name);
_device_info = d->second;
- if (_active) {
- create_surfaces ();
- switch_banks (0, true);
+ if (allow_activation) {
+ set_active (true);
+ } else {
+ if (_active) {
+ create_surfaces ();
+ switch_banks (0, true);
+ }
}
}
}
if ((prop = node.property (X_("device-name"))) != 0) {
- set_device (prop->value());
+ set_device (prop->value(), false);
}
if ((prop = node.property (X_("device-profile"))) != 0) {
return retval;
}
-
-/////////////////////////////////////////////////
-// handlers for Route signals
-// TODO should these be part of RouteSignal?
-// They started off as signal/slot handlers for signals
-// from Route, but they're also used in polling for automation
-/////////////////////////////////////////////////
-
-// TODO handle plugin automation polling
string
MackieControlProtocol::format_bbt_timecode (framepos_t now_frame)
{
Timecode::BBT_Time bbt_time;
+
session->bbt_time (now_frame, bbt_time);
- // According to the Logic docs
- // digits: 888/88/88/888
- // BBT mode: Bars/Beats/Subdivisions/Ticks
+ // The Mackie protocol spec is built around a BBT time display of
+ //
+ // digits: 888/88/88/888
+ // semantics: BBB/bb/ss/ttt
+ //
+ // The third field is "subdivisions" which is a concept found in Logic
+ // but not present in Ardour. Instead Ardour displays a 4 digit tick
+ // count, which we need to spread across the 5 digits of ss/ttt.
+
ostringstream os;
+
os << setw(3) << setfill('0') << bbt_time.bars;
os << setw(2) << setfill('0') << bbt_time.beats;
-
- // figure out subdivisions per beat
- const ARDOUR::Meter & meter = session->tempo_map().meter_at (now_frame);
- int subdiv = 2;
- if (meter.note_divisor() == 8 && (meter.divisions_per_bar() == 12.0 || meter.divisions_per_bar() == 9.0 || meter.divisions_per_bar() == 6.0)) {
- subdiv = 3;
- }
-
- uint32_t subdivisions = bbt_time.ticks / uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
- uint32_t ticks = bbt_time.ticks % uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
-
- os << setw(2) << setfill('0') << subdivisions + 1;
- os << setw(3) << setfill('0') << ticks;
+ os << ' ';
+ os << setw(1) << setfill('0') << bbt_time.ticks / 1000;
+ os << setw(3) << setfill('0') << bbt_time.ticks % 1000;
return os.str();
}
// digits: 888/88/88/888
// Timecode mode: Hours/Minutes/Seconds/Frames
ostringstream os;
- os << setw(3) << setfill('0') << timecode.hours;
+ os << ' ';
+ os << setw(2) << setfill('0') << timecode.hours;
os << setw(2) << setfill('0') << timecode.minutes;
os << setw(2) << setfill('0') << timecode.seconds;
- os << setw(3) << setfill('0') << timecode.frames;
+ os << ' ';
+ os << setw(2) << setfill('0') << timecode.frames;
return os.str();
}
boost::shared_ptr<Surface> surface = surfaces.front();
- if (surface->type() != mcu || !_device_info.has_timecode_display()) {
+ if (surface->type() != mcu || !_device_info.has_timecode_display() || !surface->active ()) {
return;
}
MackieControlProtocol::notify_transport_state_changed()
{
// switch various play and stop buttons on / off
+ update_global_button (Button::Loop, session->get_play_loop());
update_global_button (Button::Play, session->transport_speed() == 1.0);
update_global_button (Button::Stop, !session->transport_rolling());
update_global_button (Button::Rewind, session->transport_speed() < 0.0);
update_global_button (Button::Ffwd, session->transport_speed() > 1.0);
+ notify_metering_state_changed ();
+
_transport_previously_rolling = session->transport_rolling();
}
+void
+MackieControlProtocol::notify_metering_state_changed()
+{
+ for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
+ (*s)->notify_metering_state_changed ();
+ }
+}
+
void
MackieControlProtocol::notify_record_state_changed ()
{
if (ioc & IO_IN) {
+ /* Devices using regular JACK MIDI ports will need to have
+ the x-thread FIFO drained to avoid burning endless CPU.
+
+ Devices using ipMIDI have port->selectable() as the same
+ file descriptor that data arrives on, so doing this
+ for them will simply throw all incoming data away.
+ */
+
+ if (!_device_info.uses_ipmidi()) {
+ CrossThreadChannel::drain (port->selectable());
+ }
+
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("data available on %1\n", port->name()));
framepos_t now = session->engine().frame_time();
port->parse (now);
}
void
-MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl)
+MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl, bool save_list)
{
+ _gui_track_selection_changed (rl.get(), save_list);
+}
+
+void
+MackieControlProtocol::_gui_track_selection_changed (ARDOUR::RouteNotificationList* rl, bool save_list)
+{
+
+ /* We need to keep a list of the most recently selected routes around,
+ but we are not allowed to keep shared_ptr<Route> unless we want to
+ handle the complexities of route deletion. So instead, the GUI sends
+ us a notification using weak_ptr<Route>, which we keep a copy
+ of. For efficiency's sake, however, we convert the weak_ptr's into
+ shared_ptr<Route> before passing them to however many surfaces (and
+ thus strips) that we have.
+ */
+
+ StrongRouteNotificationList srl;
+
+ for (ARDOUR::RouteNotificationList::const_iterator i = rl->begin(); i != rl->end(); ++i) {
+ boost::shared_ptr<ARDOUR::Route> r = (*i).lock();
+ if (r) {
+ srl.push_back (r);
+ }
+ }
+
for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
- (*s)->gui_selection_changed (rl);
+ (*s)->gui_selection_changed (srl);
+ }
+
+ if (save_list) {
+ _last_selected_routes = *rl;
}
}
if (!routes.empty()) {
for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
- if (r == routes.begin()) {
- SetRouteSelection ((*r)->remote_control_id());
+
+ if (_modifier_state == MODIFIER_CONTROL) {
+ ToggleRouteSelection ((*r)->remote_control_id ());
} else {
- AddRouteToSelection ((*r)->remote_control_id());
+ if (r == routes.begin()) {
+ SetRouteSelection ((*r)->remote_control_id());
+ } else {
+ AddRouteToSelection ((*r)->remote_control_id());
+ }
}
}
}
projects / ardour.git / blobdiff