X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fmidi_mapping_dialog.cpp;h=76776d2205ad454a92fb65dc7e53d1697d6eceb6;hb=f81ae3be1aae619fe4ad022f55d95a4a83ace076;hp=a3286b41dd3102d677661bc5efd465635181f8df;hpb=b563b8903fa84bb7fd62d7d0b84b70cb26843dbf;p=nageru

diff --git a/nageru/midi_mapping_dialog.cpp b/nageru/midi_mapping_dialog.cpp
index a3286b4..76776d2 100644
--- a/nageru/midi_mapping_dialog.cpp
+++ b/nageru/midi_mapping_dialog.cpp
@@ -6,20 +6,28 @@
 #include <QComboBox>
 #include <QDialogButtonBox>
 #include <QFileDialog>
+#include <QList>
 #include <QMessageBox>
 #include <QPushButton>
 #include <QSpinBox>
 #include <QStringList>
 #include <QTreeWidget>
+#include <memory>
 #include <stdio.h>
 #include <algorithm>
 #include <cstddef>
 #include <functional>
 #include <limits>
 #include <string>
+#include <utility>
+#include <vector>
 
 #include "midi_mapper.h"
 #include "midi_mapping.pb.h"
+#include "nageru_midi_mapping.pb.h"
+#include "shared/controller_spin_box.h"
+#include "shared/midi_device.h"
+#include "shared/midi_mapper_util.h"
 #include "shared/post_to_main_thread.h"
 #include "ui_midi_mapping.h"
 
@@ -86,6 +94,18 @@ vector<MIDIMappingDialog::Control> global_lights = {
 	{ "Auto makeup gain is on",   MIDIMappingBusProto::kAutoMakeupGainIsOnFieldNumber, 0 },
 };
 
+vector<MIDIMappingDialog::Control> global_video = {
+	{ "Switch video channel",     MIDIMappingBusProto::kSwitchVideoChannelFieldNumber, MIDIMappingProto::kSwitchVideoChannelBankFieldNumber },
+	{ "Apply transition",         MIDIMappingBusProto::kApplyTransitionFieldNumber, MIDIMappingProto::kApplyTransitionBankFieldNumber },
+};
+
+vector<MIDIMappingDialog::Control> main_ui = {
+	{ "Previous audio view",       MIDIMappingBusProto::kPrevAudioViewFieldNumber, MIDIMappingProto::kPrevAudioViewBankFieldNumber },
+	{ "Next audio view",           MIDIMappingBusProto::kNextAudioViewFieldNumber, MIDIMappingProto::kNextAudioViewBankFieldNumber },
+	{ "Begin new video segment",   MIDIMappingBusProto::kBeginNewVideoSegmentFieldNumber, MIDIMappingProto::kBeginNewVideoSegmentBankFieldNumber },
+	{ "Exit Nageru",               MIDIMappingBusProto::kExitFieldNumber, MIDIMappingProto::kExitBankFieldNumber },
+};
+
 namespace {
 
 int get_bank(const MIDIMappingProto &mapping_proto, int bank_field_number, int default_value)
@@ -103,16 +123,8 @@ int get_controller_mapping(const MIDIMappingProto &mapping_proto, size_t bus_idx
 	if (bus_idx >= size_t(mapping_proto.bus_mapping_size())) {
 		return default_value;
 	}
-
 	const MIDIMappingBusProto &bus_mapping = mapping_proto.bus_mapping(bus_idx);
-	const FieldDescriptor *descriptor = bus_mapping.GetDescriptor()->FindFieldByNumber(field_number);
-	const Reflection *bus_reflection = bus_mapping.GetReflection();
-	if (!bus_reflection->HasField(bus_mapping, descriptor)) {
-		return default_value;
-	}
-	const MIDIControllerProto &controller_proto =
-		static_cast<const MIDIControllerProto &>(bus_reflection->GetMessage(bus_mapping, descriptor));
-	return controller_proto.controller_number();
+	return get_controller_mapping_helper(bus_mapping, field_number, default_value);
 }
 
 int get_button_mapping(const MIDIMappingProto &mapping_proto, size_t bus_idx, int field_number, int default_value)
@@ -122,14 +134,7 @@ int get_button_mapping(const MIDIMappingProto &mapping_proto, size_t bus_idx, in
 	}
 
 	const MIDIMappingBusProto &bus_mapping = mapping_proto.bus_mapping(bus_idx);
-	const FieldDescriptor *descriptor = bus_mapping.GetDescriptor()->FindFieldByNumber(field_number);
-	const Reflection *bus_reflection = bus_mapping.GetReflection();
-	if (!bus_reflection->HasField(bus_mapping, descriptor)) {
-		return default_value;
-	}
-	const MIDIButtonProto &bus_proto =
-		static_cast<const MIDIButtonProto &>(bus_reflection->GetMessage(bus_mapping, descriptor));
-	return bus_proto.note_number();
+	return get_button_mapping_helper(bus_mapping, field_number, default_value);
 }
 
 int get_light_mapping(const MIDIMappingProto &mapping_proto, size_t bus_idx, int field_number, int default_value)
@@ -175,8 +180,10 @@ MIDIMappingDialog::MIDIMappingDialog(MIDIMapper *mapper)
 	add_controls("Per-bus controllers", ControlType::CONTROLLER, SpinnerGroup::PER_BUS_CONTROLLERS, mapping_proto, per_bus_controllers);
 	add_controls("Per-bus buttons", ControlType::BUTTON, SpinnerGroup::PER_BUS_BUTTONS, mapping_proto, per_bus_buttons);
 	add_controls("Per-bus lights", ControlType::LIGHT, SpinnerGroup::PER_BUS_LIGHTS, mapping_proto, per_bus_lights);
+	add_controls("Video mixing", ControlType::BUTTON, SpinnerGroup::GLOBAL_BUTTONS, mapping_proto, global_video);
 	add_controls("Global controllers", ControlType::CONTROLLER, SpinnerGroup::GLOBAL_CONTROLLERS, mapping_proto, global_controllers);
 	add_controls("Global buttons", ControlType::BUTTON, SpinnerGroup::GLOBAL_BUTTONS, mapping_proto, global_buttons);
+	add_controls("Main UI", ControlType::BUTTON, SpinnerGroup::GLOBAL_BUTTONS, mapping_proto, main_ui);
 	add_controls("Global lights", ControlType::LIGHT, SpinnerGroup::GLOBAL_LIGHTS, mapping_proto, global_lights);
 	fill_controls_from_mapping(mapping_proto);
 
@@ -419,8 +426,14 @@ void MIDIMappingDialog::add_controls(const string &heading,
 		item->setText(0, QString::fromStdString(control.label + "   "));
 
 		for (unsigned bus_idx = 0; bus_idx < num_buses; ++bus_idx) {
-			QSpinBox *spinner = new QSpinBox(this);
-			spinner->setRange(-1, 127);
+			QSpinBox *spinner;
+			if (control_type == ControlType::CONTROLLER) {
+				spinner = new ControllerSpinBox(this);
+				spinner->setRange(-1, 128);  // 128 for pitch bend.
+			} else {
+				spinner = new QSpinBox(this);
+				spinner->setRange(-1, 127);
+			}
 			spinner->setAutoFillBackground(true);
 			spinner->setSpecialValueText("\u200d");  // Zero-width joiner (ie., empty).
 			spinner->installEventFilter(this);  // So we know when the focus changes.
@@ -536,6 +549,10 @@ pair<int, int> MIDIMappingDialog::guess_offset(unsigned bus_idx, MIDIMappingDial
 			// The bus has a controller set that the source bus doesn't set.
 			return not_found;
 		}
+		if (source_spinner->value() == MIDIReceiver::PITCH_BEND_CONTROLLER) {
+			// It's impossible to interpolate across the pitch bend.
+			return not_found;
+		}
 
 		int candidate_offset = spinner->value() - source_spinner->value();
 		if (!found_offset) {