ardour/livetrax
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add bundle support to push2

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This commit is contained in:
Paul Davis 2016-07-08 17:10:26 -04:00
parent d2e59c308e
commit b31df0db2c
2 changed files with 57 additions and 5 deletions
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55
libs/surfaces/push2/push2.cc
View File

@ -193,8 +193,8 @@ Push2::port_registration_handler ()
vector<string> in;
vector<string> out;
AudioEngine::instance()->get_ports (string_compose (".*%1", input_port_name), DataType::MIDI, PortFlags (IsPhysical|IsOutput), in);
AudioEngine::instance()->get_ports (string_compose (".*%1", output_port_name), DataType::MIDI, PortFlags (IsPhysical|IsInput), out);
AudioEngine::instance()->get_ports (string_compose (".*%1", input_port_name), DataType::MIDI, PortFlags (IsPhysical|IsOutput|ControlOnly), in);
AudioEngine::instance()->get_ports (string_compose (".*%1", output_port_name), DataType::MIDI, PortFlags (IsPhysical|IsInput|ControlOnly), out);
if (!in.empty() && !out.empty()) {
cerr << "Push2: both ports found\n";
@ -238,23 +238,68 @@ Push2::open ()
/* setup ports */
_async_in = AudioEngine::instance()->register_input_port (DataType::MIDI, X_("push2 in"), true);
_async_out = AudioEngine::instance()->register_output_port (DataType::MIDI, X_("push2 out"), true);
_async_in = AudioEngine::instance()->register_input_port (DataType::MIDI, X_("push 2 in"), true);
_async_out = AudioEngine::instance()->register_output_port (DataType::MIDI, X_("push 2 out"), true);
if (_async_in == 0 || _async_out == 0) {
return -1;
}
_input_bundle.reset (new ARDOUR::Bundle (_("Push 2 In"), true));
_output_bundle.reset (new ARDOUR::Bundle (_("Push 2 Out"), false));
_input_bundle->add_channel (
_async_in->name(),
ARDOUR::DataType::MIDI,
session->engine().make_port_name_non_relative (_async_in->name())
);
_output_bundle->add_channel (
_async_out->name(),
ARDOUR::DataType::MIDI,
session->engine().make_port_name_non_relative (_async_out->name())
);
_input_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_in).get();
_output_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_out).get();
boost::dynamic_pointer_cast<AsyncMIDIPort> (_async_in)->add_shadow_port (string_compose (_("%1 Pads"), X_("Push 2")), boost::bind (&Push2::pad_filter, this, _1, _2));
/* Create a shadow port where, depending on the state of the surface,
* we will make pad note on/off events appear. The surface code will
* automatically this port to the first selected MIDI track.
*/
boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_in)->add_shadow_port (string_compose (_("%1 Pads"), X_("Push 2")), boost::bind (&Push2::pad_filter, this, _1, _2));
boost::shared_ptr<MidiPort> shadow_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_async_in)->shadow_port();
if (shadow_port) {
_output_bundle->add_channel (
shadow_port->name(),
ARDOUR::DataType::MIDI,
session->engine().make_port_name_non_relative (shadow_port->name())
);
}
session->BundleAddedOrRemoved ();
connect_to_parser ();
return 0;
}
list<boost::shared_ptr<ARDOUR::Bundle> >
Push2::bundles ()
{
list<boost::shared_ptr<ARDOUR::Bundle> > b;
if (_input_bundle) {
b.push_back (_input_bundle);
b.push_back (_output_bundle);
}
return b;
}
int
Push2::close ()
{

7
libs/surfaces/push2/push2.h
View File

@ -82,6 +82,8 @@ class Push2 : public ARDOUR::ControlProtocol
static bool probe ();
static void* request_factory (uint32_t);
std::list<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
bool has_editor () const { return true; }
void* get_gui () const;
void tear_down_gui ();
@ -373,6 +375,11 @@ class Push2 : public ARDOUR::ControlProtocol
void build_maps ();
// Bundle to represent our input ports
boost::shared_ptr<ARDOUR::Bundle> _input_bundle;
// Bundle to represent our output ports
boost::shared_ptr<ARDOUR::Bundle> _output_bundle;
MIDI::Port* _input_port;
MIDI::Port* _output_port;
boost::shared_ptr<ARDOUR::Port> _async_in;