Implement auto-training controllers in the MIDI input mapping dialog.

[nageru] / midi_mapping_dialog.cpp

diff --git a/midi_mapping_dialog.cpp b/midi_mapping_dialog.cpp
index 2f5779706f625e2a058f0cf643051300f6dc86ed..a6f6c68702f077cbd61dac57f687eec9fa70db86 100644 (file)
--- a/midi_mapping_dialog.cpp
+++ b/midi_mapping_dialog.cpp
@@ -106,6 +106,7 @@ MIDIMappingDialog::MIDIMappingDialog(MIDIMapper *mapper)
        ui->setupUi(this);
 
        const MIDIMappingProto mapping_proto = mapper->get_current_mapping();  // Take a copy.
+       old_receiver = mapper->set_receiver(this);
 
        QStringList labels;
        labels << "";
@@ -138,17 +139,20 @@ MIDIMappingDialog::MIDIMappingDialog(MIDIMapper *mapper)
 
 MIDIMappingDialog::~MIDIMappingDialog()
 {
+       mapper->set_receiver(old_receiver);
 }
 
 void MIDIMappingDialog::ok_clicked()
 {
        unique_ptr<MIDIMappingProto> new_mapping = construct_mapping_proto_from_ui();
        mapper->set_midi_mapping(*new_mapping);
+       mapper->set_receiver(old_receiver);
        accept();
 }
 
 void MIDIMappingDialog::cancel_clicked()
 {
+       mapper->set_receiver(old_receiver);
        reject();
 }
 
@@ -297,3 +301,23 @@ void MIDIMappingDialog::fill_controls_from_mapping(const MIDIMappingProto &mappi
                ic.combo_box->setCurrentIndex(get_bank(mapping_proto, ic.field_number, -1) + 1);
        }
 }
+
+void MIDIMappingDialog::controller_changed(unsigned controller)
+{
+       for (const InstantiatedSpinner &is : controller_spinners) {
+               if (is.spinner->hasFocus()) {
+                       is.spinner->setValue(controller);
+                       is.spinner->selectAll();
+               }
+       }
+}
+
+void MIDIMappingDialog::note_on(unsigned note)
+{
+       for (const InstantiatedSpinner &is : button_spinners) {
+               if (is.spinner->hasFocus()) {
+                       is.spinner->setValue(note);
+                       is.spinner->selectAll();
+               }
+       }
+}