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OSC: add set VCA for slavable strip

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This commit is contained in:
Len Ovens 2018-03-07 10:41:07 -08:00
parent 30533cd43a
commit e4da386eb5
2 changed files with 70 additions and 1 deletions
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68
libs/surfaces/osc/osc.cc
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@ -983,6 +983,9 @@ OSC::catchall (const char *path, const char* types, lo_arg **argv, int argc, lo_
else if (strstr (path, X_("/select/group"))) {
ret = parse_sel_group (path, types, argv, argc, msg);
}
else if (strstr (path, X_("/select/vca"))) {
ret = parse_sel_vca (path, types, argv, argc, msg);
}
else if (strstr (path, X_("/select")) && (argc != 1)) {
// All of the select commands below require 1 parameter
PBD::warning << "OSC: Wrong number of parameters." << endmsg;
@ -2629,6 +2632,71 @@ OSC::parse_sel_group (const char *path, const char* types, lo_arg **argv, int ar
return ret;
}
// this gets called for anything that starts with /select/vca
int
OSC::parse_sel_vca (const char *path, const char* types, lo_arg **argv, int argc, lo_message msg)
{
OSCSurface *sur = get_surface(get_address (msg));
boost::shared_ptr<Stripable> s;
if (sur->expand_enable) {
s = get_strip (sur->expand, get_address (msg));
} else {
s = _select;
}
int ret = 1; /* unhandled */
if (s) {
string svalue = "";
uint32_t ivalue = 1024;
if (!strncmp (path, X_("/select/vca"), 11)) {
if (argc == 2) {
if (types[0] == 's') {
svalue = &argv[0]->s;
if (types[1] == 'i') {
ivalue = argv[1]->i;
} else if (types[1] == 'f') {
ivalue = (uint32_t) argv[1]->f;
} else {
return 1;
}
boost::shared_ptr<VCA> vca = get_vca_by_name (svalue);
if (vca) {
boost::shared_ptr<Slavable> slv = boost::dynamic_pointer_cast<Slavable> (s);
if (ivalue) {
slv->assign (vca);
} else {
slv->unassign (vca);
}
ret = 0;
}
}
} else {
PBD::warning << "OSC: setting a vca needs both the vca name and it's state" << endmsg;
}
}
//boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (s);
}
return ret;
}
boost::shared_ptr<VCA>
OSC::get_vca_by_name (std::string vname)
{
StripableList stripables;
session->get_stripables (stripables);
for (StripableList::iterator it = stripables.begin(); it != stripables.end(); ++it) {
boost::shared_ptr<Stripable> s = *it;
// we only want VCAs
boost::shared_ptr<VCA> v = boost::dynamic_pointer_cast<VCA> (s);
if (v) {
if (vname == v->name()) {
return v;
}
}
}
return boost::shared_ptr<VCA>();
}
int
OSC::name_session (char *n, lo_message msg)
{