Allow sendNote for plugins with MIDI input

distrho/DistrhoUI.hpp

@@ -90,7 +90,7 @@ public:
     void setState(const char* key, const char* value);
 #endif
 
-#if DISTRHO_PLUGIN_IS_SYNTH
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
    /**
       sendNote.
       @TODO Document this.

distrho/src/DistrhoUI.cpp

@@ -82,7 +82,7 @@ void UI::setState(const char* key, const char* value)
 }
 #endif
 
-#if DISTRHO_PLUGIN_IS_SYNTH
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
 void UI::sendNote(uint8_t channel, uint8_t note, uint8_t velocity)
 {
     pData->sendNoteCallback(channel, note, velocity);

distrho/src/DistrhoUIDSSI.cpp

@@ -26,6 +26,10 @@
 
 START_NAMESPACE_DISTRHO
 
+#if ! DISTRHO_PLUGIN_WANT_MIDI_INPUT
+static const sendNoteFunc sendNoteCallback = nullptr;
+#endif
+
 // -----------------------------------------------------------------------
 
 struct OscData {
@@ -180,6 +184,7 @@ protected:
         fOscData.send_configure(key, value);
     }
 
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
     void sendNote(const uint8_t channel, const uint8_t note, const uint8_t velocity)
     {
         if (fOscData.server == nullptr)
@@ -195,6 +200,7 @@ protected:
         };
         fOscData.send_midi(mdata);
     }
+#endif
 
     void setSize(const uint width, const uint height)
     {
@@ -222,10 +228,12 @@ private:
         uiPtr->setState(key, value);
     }
 
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
     static void sendNoteCallback(void* ptr, uint8_t channel, uint8_t note, uint8_t velocity)
     {
         uiPtr->sendNote(channel, note, velocity);
     }
+#endif
 
     static void setSizeCallback(void* ptr, uint width, uint height)
     {

distrho/src/DistrhoUILV2.cpp

@@ -34,8 +34,6 @@
 # define DISTRHO_PLUGIN_LV2_STATE_PREFIX "urn:distrho:"
 #endif
 
-#define DISTRHO_LV2_USE_EVENTS_IN  (DISTRHO_PLUGIN_WANT_MIDI_INPUT || DISTRHO_PLUGIN_WANT_TIMEPOS || (DISTRHO_PLUGIN_WANT_STATE && DISTRHO_PLUGIN_HAS_UI))
-
 START_NAMESPACE_DISTRHO
 
 typedef struct _LV2_Atom_MidiEvent {
@@ -43,7 +41,7 @@ typedef struct _LV2_Atom_MidiEvent {
     uint8_t  data[3]; /**< MIDI data (body). */
 } LV2_Atom_MidiEvent;
 
-#if ! DISTRHO_LV2_USE_EVENTS_IN
+#if ! DISTRHO_PLUGIN_WANT_MIDI_INPUT
 static const sendNoteFunc sendNoteCallback = nullptr;
 #endif
 
@@ -269,7 +267,7 @@ protected:
         fWriteFunction(fController, eventInPortIndex, atomSize, fEventTransferURID, atom);
     }
 
-#if DISTRHO_LV2_USE_EVENTS_IN
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
     void sendNote(const uint8_t channel, const uint8_t note, const uint8_t velocity)
     {
         DISTRHO_SAFE_ASSERT_RETURN(fWriteFunction != nullptr,);
@@ -340,7 +338,7 @@ private:
         uiPtr->setState(key, value);
     }
 
-#if DISTRHO_LV2_USE_EVENTS_IN
+#if DISTRHO_PLUGIN_WANT_MIDI_INPUT
     static void sendNoteCallback(void* ptr, uint8_t channel, uint8_t note, uint8_t velocity)
     {
         uiPtr->sendNote(channel, note, velocity);