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Group system ports by common prefix.

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Extra "other" ("External") ports were already being grouped by their
common prefix into bundles to better display ports coming from different
jack clients. This commit factors out that logic into a separate method
to also apply this logic to extra "system" ("Hardware") ports. This way
hardware ports from different devices/clients (for example when using
pipewire as jack backend) are grouped by device rather than all being
listed as one bundle.
This commit is contained in:
Marijn Kruisselbrink 2022-12-28 19:00:28 -08:00 • committed by Robin Gareus
parent d0b95b7685
commit 7a4ddf5cce
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GPG key ID: A090BCE02CF57F04
2 changed files with 36 additions and 19 deletions
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54
gtk2_ardour/port_group.cc
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@ -697,8 +697,7 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
if (!extra_system[*i].empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (extra_system[*i], *i, inputs);
system->add_bundle (b, allow_dups);
add_bundles_for_ports (extra_system[*i], *i, inputs, allow_dups, system);
}
}
@ -712,23 +711,7 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
if (extra_other[*i].empty()) continue;
std::string cp;
std::vector<std::string> nb;
for (uint32_t j = 0; j < extra_other[*i].size(); ++j) {
std::string nn = extra_other[*i][j];
std::string pf = nn.substr (0, nn.find_first_of (":") + 1);
if (pf != cp && !nb.empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, *i, inputs);
other->add_bundle (b);
nb.clear();
}
cp = pf;
nb.push_back(extra_other[*i][j]);
}
if (!nb.empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, *i, inputs);
other->add_bundle (b);
}
add_bundles_for_ports (extra_other[*i], *i, inputs, allow_dups, other);
}
if (!allow_dups) {
@ -747,6 +730,39 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
emit_changed ();
}
void
PortGroupList::add_bundles_for_ports (std::vector<std::string> const & p, ARDOUR::DataType type, bool inputs, bool allow_dups, boost::shared_ptr<PortGroup> group) const
{
bool has_colon = true, has_slash = true;
for (const auto& s : p) {
if (s.find('/') == std::string::npos) has_slash = false;
if (s.find(':') == std::string::npos) has_colon = false;
}
std::string sep = has_slash ? "/" : has_colon ? ":" : "";
if (sep.empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (p, type, inputs);
group->add_bundle (b, allow_dups);
return;
}
std::vector<std::string> nb;
std::string cp;
for (const auto& s : p) {
std::string pf = s.substr (0, s.find_first_of (sep) + 1);
if (pf != cp && !nb.empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, type, inputs);
group->add_bundle (b, allow_dups);
nb.clear();
}
cp = pf;
nb.push_back(s);
}
if (!nb.empty()) {
boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, type, inputs);
group->add_bundle (b, allow_dups);
}
}
boost::shared_ptr<Bundle>
PortGroupList::make_bundle_from_ports (std::vector<std::string> const & p, ARDOUR::DataType type, bool inputs, std::string const& bundle_name) const
{