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GenericPluginUI: send MIDI to plugin if it's not on a MIDI track

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This commit is contained in:
Robin Gareus 2017-09-09 02:24:51 +02:00
parent 2ca3009143
commit b43fd4ad0e
1 changed files with 49 additions and 46 deletions
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95
gtk2_ardour/generic_pluginui.cc
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@ -127,33 +127,31 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
VBox* v1_box = manage (new VBox); VBox* v1_box = manage (new VBox);
VBox* v2_box = manage (new VBox); VBox* v2_box = manage (new VBox);
if (pi->is_instrument ()) { if (pi->is_instrument ()) {
if (dynamic_cast<MidiTrack*> (pi->owner())) { _piano = (PianoKeyboard*)piano_keyboard_new();
_piano = (PianoKeyboard*)piano_keyboard_new(); _pianomm = Glib::wrap((GtkWidget*)_piano);
_pianomm = Glib::wrap((GtkWidget*)_piano); _pianomm->set_flags(Gtk::CAN_FOCUS);
_pianomm->set_flags(Gtk::CAN_FOCUS); _pianomm->add_events(Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
_pianomm->add_events(Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
g_signal_connect (G_OBJECT (_piano), "note-on", G_CALLBACK (GenericPluginUI::_note_on_event_handler), this); g_signal_connect (G_OBJECT (_piano), "note-on", G_CALLBACK (GenericPluginUI::_note_on_event_handler), this);
g_signal_connect (G_OBJECT (_piano), "note-off", G_CALLBACK (GenericPluginUI::_note_off_event_handler), this); g_signal_connect (G_OBJECT (_piano), "note-off", G_CALLBACK (GenericPluginUI::_note_off_event_handler), this);
HBox* box = manage (new HBox); HBox* box = manage (new HBox);
box->pack_start (*manage (new Label (_("Channel:"))), false, false); box->pack_start (*manage (new Label (_("Channel:"))), false, false);
box->pack_start (_piano_channel, false, false); box->pack_start (_piano_channel, false, false);
box->pack_start (*manage (new Label (_("Velocity:"))), false, false); box->pack_start (*manage (new Label (_("Velocity:"))), false, false);
box->pack_start (_piano_velocity, false, false); box->pack_start (_piano_velocity, false, false);
Box* box2 = manage (new HBox ()); Box* box2 = manage (new HBox ());
box2->pack_start (*box, true, false); box2->pack_start (*box, true, false);
_pianobox.set_spacing (4); _pianobox.set_spacing (4);
_pianobox.pack_start (*box2, true, true); _pianobox.pack_start (*box2, true, true);
_pianobox.pack_start (*_pianomm, true, true); _pianobox.pack_start (*_pianomm, true, true);
_plugin_pianokeyboard_expander.set_expanded(false); _plugin_pianokeyboard_expander.set_expanded(false);
_plugin_pianokeyboard_expander.property_expanded().signal_changed().connect( sigc::mem_fun(*this, &GenericPluginUI::toggle_pianokeyboard)); _plugin_pianokeyboard_expander.property_expanded().signal_changed().connect( sigc::mem_fun(*this, &GenericPluginUI::toggle_pianokeyboard));
pack_end (_plugin_pianokeyboard_expander, false, false); pack_end (_plugin_pianokeyboard_expander, false, false);
}
} else { } else {
pack_end (plugin_analysis_expander, false, false); pack_end (plugin_analysis_expander, false, false);
} }
@ -199,10 +197,7 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
build (); build ();
if (insert->plugin()->has_midnam() && insert->plugin()->knows_bank_patch()) { if (insert->plugin()->has_midnam() && insert->plugin()->knows_bank_patch()) {
/* right now PC are sent via MIDI Track controls only */ build_midi_table ();
if (dynamic_cast<MidiTrack*> (insert->owner())) {
build_midi_table ();
}
} }
if (is_scrollable) { if (is_scrollable) {
@ -663,8 +658,11 @@ GenericPluginUI::build_midi_table ()
Frame* frame = manage (new Frame); Frame* frame = manage (new Frame);
frame->set_name ("BaseFrame"); frame->set_name ("BaseFrame");
frame->set_label (_("MIDI Progams (sent to track)")); if (dynamic_cast<MidiTrack*> (insert->owner())) {
//frame->set_label (_("MIDI Progams (volatile)")); frame->set_label (_("MIDI Progams (sent to track)"));
} else {
frame->set_label (_("MIDI Progams (volatile)"));
}
frame->add (*pgm_table); frame->add (*pgm_table);
hpacker.pack_start (*frame, true, true); hpacker.pack_start (*frame, true, true);
@ -761,13 +759,9 @@ GenericPluginUI::midi_bank_patch_select (uint8_t chn, uint32_t bankpgm)
{ {
int bank = bankpgm >> 7; int bank = bankpgm >> 7;
int pgm = bankpgm & 127; int pgm = bankpgm & 127;
if (1) { MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
if (mt) {
/* send to track */ /* send to track */
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
if (!mt) {
return;
}
boost::shared_ptr<AutomationControl> bank_msb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_MSB_BANK), true); boost::shared_ptr<AutomationControl> bank_msb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_MSB_BANK), true);
boost::shared_ptr<AutomationControl> bank_lsb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_LSB_BANK), true); boost::shared_ptr<AutomationControl> bank_lsb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_LSB_BANK), true);
boost::shared_ptr<AutomationControl> program = mt->automation_control(Evoral::Parameter (MidiPgmChangeAutomation, chn), true); boost::shared_ptr<AutomationControl> program = mt->automation_control(Evoral::Parameter (MidiPgmChangeAutomation, chn), true);
@ -775,16 +769,20 @@ GenericPluginUI::midi_bank_patch_select (uint8_t chn, uint32_t bankpgm)
bank_msb->set_value (bank >> 7, PBD::Controllable::NoGroup); bank_msb->set_value (bank >> 7, PBD::Controllable::NoGroup);
bank_lsb->set_value (bank & 127, PBD::Controllable::NoGroup); bank_lsb->set_value (bank & 127, PBD::Controllable::NoGroup);
program->set_value (pgm, PBD::Controllable::NoGroup); program->set_value (pgm, PBD::Controllable::NoGroup);
} else { } else {
#if 0 // TODO inject directly to plugin.. uint8_t event[3];
const int cnt = insert->get_count(); event[0] = (MIDI_CMD_CONTROL | chn);
for (int i=0; i < cnt; i++ ) { event[1] = 0x00;
boost::shared_ptr<LV2Plugin> lv2i = boost::dynamic_pointer_cast<LV2Plugin> (insert->plugin(i)); event[2] = bank >> 7;
//lv2i->write_from_ui(port_index, format, buffer_size, (const uint8_t*)buffer); insert->write_immediate_event (3, event);
} event[1] = 0x20;
#endif event[2] = bank & 127;
insert->write_immediate_event (3, event);
event[0] = (MIDI_CMD_PGM_CHANGE | chn);
event[1] = pgm;
insert->write_immediate_event (2, event);
} }
} }
@ -1404,27 +1402,32 @@ GenericPluginUI::_note_off_event_handler(GtkWidget*, int note, gpointer arg)
void void
GenericPluginUI::note_on_event_handler (int note) GenericPluginUI::note_on_event_handler (int note)
{ {
// TODO add option to send to synth directly (bypass track)
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner()); MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
if (!mt) { return; }
_pianomm->grab_focus (); _pianomm->grab_focus ();
uint8_t channel = _piano_channel.get_value_as_int () - 1; uint8_t channel = _piano_channel.get_value_as_int () - 1;
uint8_t event[3]; uint8_t event[3];
event[0] = (MIDI_CMD_NOTE_ON | channel); event[0] = (MIDI_CMD_NOTE_ON | channel);
event[1] = note; event[1] = note;
event[2] = _piano_velocity.get_value_as_int (); event[2] = _piano_velocity.get_value_as_int ();
mt->write_immediate_event (3, event); if (mt) {
mt->write_immediate_event (3, event);
} else {
insert->write_immediate_event (3, event);
}
} }
void void
GenericPluginUI::note_off_event_handler (int note) GenericPluginUI::note_off_event_handler (int note)
{ {
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner()); MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
if (!mt) { return; }
uint8_t channel = _piano_channel.get_value_as_int () - 1; uint8_t channel = _piano_channel.get_value_as_int () - 1;
uint8_t event[3]; uint8_t event[3];
event[0] = (MIDI_CMD_NOTE_OFF | channel); event[0] = (MIDI_CMD_NOTE_OFF | channel);
event[1] = note; event[1] = note;
event[2] = 0; event[2] = 0;
mt->write_immediate_event (3, event); if (mt) {
mt->write_immediate_event (3, event);
} else {
insert->write_immediate_event (3, event);
}
} }