From 3d21a2a7b25a110fcff58c3b3d38ff0d8cbb61d6 Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Tue, 24 Sep 2019 22:19:49 -0400
Subject: [PATCH] Add key command for engine CPU timer.

---
 CHANGELOG.md        | 1 +
 src/app/MenuBar.cpp | 3 ++-
 src/app/Scene.cpp   | 6 ++++++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d56335db..e4b12e62 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ In this document, Mod is Ctrl on Windows/Linux and Cmd on Mac.
 - Automatically unzip update on Mac.
 - Stop worker threads when engine is paused to save CPU.
 - Hide menu and scrollbars when fullscreen.
+- Add key command (F3) for engine CPU meter.
 - Core
 	- Fix sustain pedal release bug when using polyphonic mode in MIDI-CV.
 - API
diff --git a/src/app/MenuBar.cpp b/src/app/MenuBar.cpp
index a2bb9500..5b7292cb 100644
--- a/src/app/MenuBar.cpp
+++ b/src/app/MenuBar.cpp
@@ -477,7 +477,8 @@ struct EngineButton : MenuButton {
 
 		CpuMeterItem* cpuMeterItem = new CpuMeterItem;
 		cpuMeterItem->text = "CPU meter";
-		cpuMeterItem->rightText = CHECKMARK(settings::cpuMeter);
+		cpuMeterItem->rightText = "F3 ";
+		cpuMeterItem->rightText += CHECKMARK(settings::cpuMeter);
 		menu->addChild(cpuMeterItem);
 
 		SampleRateItem* sampleRateItem = new SampleRateItem;
diff --git a/src/app/Scene.cpp b/src/app/Scene.cpp
index a6021074..9cb699b4 100644
--- a/src/app/Scene.cpp
+++ b/src/app/Scene.cpp
@@ -148,6 +148,12 @@ void Scene::onHoverKey(const event::HoverKey& e) {
 					e.consume(this);
 				}
 			} break;
+			case GLFW_KEY_F3: {
+				if ((e.mods & RACK_MOD_MASK) == 0) {
+					settings::cpuMeter ^= true;
+					e.consume(this);
+				}
+			} break;
 			case GLFW_KEY_F11: {
 				if ((e.mods & RACK_MOD_MASK) == 0) {
 					APP->window->setFullScreen(!APP->window->isFullScreen());