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fix shared_ptr<Route> management in Mackie support so that deleted routes are destroyed

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This commit is contained in:
Paul Davis 2016-05-07 13:35:57 -04:00
parent a232673454
commit 672528baf4
4 changed files with 23 additions and 16 deletions
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26
libs/surfaces/mackie/mackie_control_protocol.cc
View file

@ -394,7 +394,9 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force)
uint32_t strip_cnt = n_strips (false); // do not include locked strips uint32_t strip_cnt = n_strips (false); // do not include locked strips
// in this count // in this count
if (initial >= sorted.size()) { if (initial >= sorted.size() && !force) {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("bank target %1 exceeds route range %2\n",
_current_initial_bank, sorted.size()));
/* too high, we can't get there */ /* too high, we can't get there */
return -1; return -1;
} }
@ -403,6 +405,8 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force)
/* no banking - not enough routes to fill all strips and we're /* no banking - not enough routes to fill all strips and we're
* not at the first one. * not at the first one.
*/ */
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("less routes (%1) than strips (%2) and we're at the end already (%3)\n",
sorted.size(), strip_cnt, _current_initial_bank));
return -1; return -1;
} }
@ -437,6 +441,14 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force)
} }
} else { } else {
/* all strips need to be reset */
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("clear all strips, bank target %1 is outside route range %2\n",
_current_initial_bank, sorted.size()));
for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
vector<boost::shared_ptr<Route> > routes;
/* pass in an empty route list, so that all strips will be reset */
(*si)->map_routes (routes);
}
return -1; return -1;
} }
@ -1743,8 +1755,6 @@ MackieControlProtocol::set_subview_mode (SubViewMode sm, boost::shared_ptr<Route
set_flip_mode (Normal); set_flip_mode (Normal);
} }
boost::shared_ptr<Route> old_route = _subview_route;
if (!subview_mode_would_be_ok (sm, r)) { if (!subview_mode_would_be_ok (sm, r)) {
if (r) { if (r) {
@ -1787,14 +1797,12 @@ MackieControlProtocol::set_subview_mode (SubViewMode sm, boost::shared_ptr<Route
return -1; return -1;
} }
boost::shared_ptr<Route> old_route = _subview_route;
_subview_mode = sm; _subview_mode = sm;
_subview_route = r;
if (r) { if (_subview_route != old_route) {
/* retain _subview_route even if it is reset to null implicitly */
_subview_route = r;
}
if (r != old_route) {
subview_route_connections.drop_connections (); subview_route_connections.drop_connections ();
/* Catch the current subview route going away */ /* Catch the current subview route going away */

9
libs/surfaces/mackie/mcp_buttons.cc
View file

@ -726,8 +726,7 @@ MackieControlProtocol::plugin_release (Button &)
LedState LedState
MackieControlProtocol::eq_press (Button &) MackieControlProtocol::eq_press (Button &)
{ {
boost::shared_ptr<Route> r = first_selected_route (); set_subview_mode (EQ, first_selected_route ());
set_subview_mode (EQ, r);
return none; /* led state handled by set_subview_mode() */ return none; /* led state handled by set_subview_mode() */
} }
@ -739,8 +738,7 @@ MackieControlProtocol::eq_release (Button &)
LedState LedState
MackieControlProtocol::dyn_press (Button &) MackieControlProtocol::dyn_press (Button &)
{ {
boost::shared_ptr<Route> r = first_selected_route (); set_subview_mode (Dynamics, first_selected_route ());
set_subview_mode (Dynamics, r);
return none; /* led state handled by set_subview_mode() */ return none; /* led state handled by set_subview_mode() */
} }
@ -922,8 +920,7 @@ MackieControlProtocol::track_release (Mackie::Button&)
Mackie::LedState Mackie::LedState
MackieControlProtocol::send_press (Mackie::Button&) MackieControlProtocol::send_press (Mackie::Button&)
{ {
boost::shared_ptr<Route> r = first_selected_route (); set_subview_mode (Sends, first_selected_route());
set_subview_mode (Sends, r);
return none; /* led state handled by set_subview_mode() */ return none; /* led state handled by set_subview_mode() */
} }
Mackie::LedState Mackie::LedState

1
libs/surfaces/mackie/strip.cc
View file

@ -185,6 +185,7 @@ Strip::set_route (boost::shared_ptr<Route> r, bool /*with_messages*/)
reset_saved_values (); reset_saved_values ();
if (!r) { if (!r) {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 Strip %2 mapped to null route\n", _surface->number(), _index));
zero (); zero ();
return; return;
} }

3
libs/surfaces/mackie/surface.cc
View file

@ -937,7 +937,7 @@ Surface::map_routes (const vector<boost::shared_ptr<Route> >& routes)
vector<boost::shared_ptr<Route> >::const_iterator r; vector<boost::shared_ptr<Route> >::const_iterator r;
Strips::iterator s = strips.begin(); Strips::iterator s = strips.begin();
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Mapping %1 routes\n", routes.size())); DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Mapping %1 routes to %2 strips\n", routes.size(), strips.size()));
for (r = routes.begin(); r != routes.end() && s != strips.end(); ++s) { for (r = routes.begin(); r != routes.end() && s != strips.end(); ++s) {
@ -953,6 +953,7 @@ Surface::map_routes (const vector<boost::shared_ptr<Route> >& routes)
} }
for (; s != strips.end(); ++s) { for (; s != strips.end(); ++s) {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip %1 being set to null route\n", (*s)->index()));
(*s)->set_route (boost::shared_ptr<Route>()); (*s)->set_route (boost::shared_ptr<Route>());
} }
} }