Add toggle button for plug light, use title caps for all text

include/app.hpp

@@ -313,6 +313,7 @@ struct Toolbar : OpaqueWidget {
 	Slider *wireOpacitySlider;
 	Slider *wireTensionSlider;
 	RadioButton *cpuUsageButton;
+	RadioButton *plugLightButton;
 
 	Toolbar();
 	void draw(NVGcontext *vg);
@@ -327,7 +328,6 @@ struct PluginManagerWidget : Widget {
 };
 
 struct RackScene : Scene {
-	Toolbar *toolbar;
 	ScrollWidget *scrollWidget;
 	ZoomWidget *zoomWidget;
 
@@ -345,7 +345,9 @@ extern std::string gApplicationName;
 extern std::string gApplicationVersion;
 extern std::string gApiHost;
 
+// Easy access to "singleton" widgets
 extern RackWidget *gRackWidget;
+extern Toolbar *gToolbar;
 
 void sceneInit();
 void sceneDestroy();

src/app.cpp

@@ -8,6 +8,7 @@ std::string gApplicationVersion = TOSTRING(VERSION);
 std::string gApiHost = "http://api.vcvrack.com";
 
 RackWidget *gRackWidget = NULL;
+Toolbar *gToolbar = NULL;
 
 
 void sceneInit() {

src/app/RackScene.cpp

@@ -40,9 +40,9 @@ RackScene::RackScene() {
 	}
 	addChild(scrollWidget);
 
-	toolbar = new Toolbar();
-	addChild(toolbar);
-	scrollWidget->box.pos.y = toolbar->box.size.y;
+	gToolbar = new Toolbar();
+	addChild(gToolbar);
+	scrollWidget->box.pos.y = gToolbar->box.size.y;
 
 	// Check for new version
 	if (gApplicationVersion != "dev") {
@@ -53,7 +53,7 @@ RackScene::RackScene() {
 
 void RackScene::step() {
 	// Resize owned descendants
-	toolbar->box.size.x = box.size.x;
+	gToolbar->box.size.x = box.size.x;
 	scrollWidget->box.size = box.size.minus(scrollWidget->box.pos);
 
 	// Resize to be a bit larger than the ScrollWidget viewport

src/app/RackWidget.cpp

@@ -395,7 +395,7 @@ struct AddPluginMenuItem : MenuItem {
 
 		if (!plugin->path.empty()) {
 			UrlItem *item = new UrlItem();
-			item->text = "Browse Directory";
+			item->text = "Browse directory";
 			item->url = plugin->path;
 			menu->pushChild(item);
 		}
@@ -410,7 +410,7 @@ void RackWidget::onMouseDownOpaque(int button) {
 		Menu *menu = gScene->createMenu();
 
 		MenuLabel *menuLabel = new MenuLabel();
-		menuLabel->text = "Add Module";
+		menuLabel->text = "Add module";
 		menu->pushChild(menuLabel);
 		for (Plugin *plugin : gPlugins) {
 			AddPluginMenuItem *item = new AddPluginMenuItem();

src/app/Toolbar.cpp

@@ -53,7 +53,7 @@ struct FileChoice : ChoiceButton {
 			menu->pushChild(saveItem);
 
 			MenuItem *saveAsItem = new SaveAsItem();
-			saveAsItem->text = "Save As";
+			saveAsItem->text = "Save as";
 			saveAsItem->rightText = GUI_MOD_KEY_NAME "+Shift+S";
 			menu->pushChild(saveAsItem);
 		}
@@ -82,7 +82,7 @@ struct SampleRateChoice : ChoiceButton {
 		menu->box.size.x = box.size.x;
 
 		PauseItem *pauseItem = new PauseItem();
-		pauseItem->text = gPaused ? "Resume Engine" : "Pause Engine";
+		pauseItem->text = gPaused ? "Resume engine" : "Pause engine";
 		menu->pushChild(pauseItem);
 
 		float sampleRates[] = {44100, 48000, 88200, 96000, 176400, 192000};
@@ -154,6 +154,17 @@ Toolbar::Toolbar() {
 		xPos += wireTensionSlider->box.size.x;
 	}
 
+	xPos += margin;
+	{
+		plugLightButton = new RadioButton();
+		plugLightButton->box.pos = Vec(xPos, margin);
+		plugLightButton->box.size.x = 100;
+		plugLightButton->label = "Plug lights";
+		plugLightButton->setValue(1.0);
+		addChild(plugLightButton);
+		xPos += plugLightButton->box.size.x;
+	}
+
 	/*
 	xPos += margin;
 	{

src/app/WireWidget.cpp

@@ -151,8 +151,8 @@ Vec WireWidget::getInputPos() {
 }
 
 void WireWidget::draw(NVGcontext *vg) {
-	float opacity = dynamic_cast<RackScene*>(gScene)->toolbar->wireOpacitySlider->value / 100.0;
-	float tension = dynamic_cast<RackScene*>(gScene)->toolbar->wireTensionSlider->value;
+	float opacity = gToolbar->wireOpacitySlider->value / 100.0;
+	float tension = gToolbar->wireTensionSlider->value;
 
 	// Draw as opaque if an "incomplete" wire
 	if (!(inputPort && outputPort))
@@ -169,19 +169,27 @@ void WireWidget::drawPlugs(NVGcontext *vg) {
 	drawPlug(vg, inputPos, color);
 
 	// Draw plug light
-	if (wire) {
-		Output &output = wire->outputModule->outputs[wire->outputId];
-		float value = output.value / 8.0;
-		outputLight->box.size = Vec(10, 10);
-		inputLight->box.size = Vec(10, 10);
-		outputLight->box.pos = outputPos.minus(Vec(5, 5));
-		inputLight->box.pos = inputPos.minus(Vec(5, 5));
-		outputLight->setValue(value);
-		inputLight->setValue(value);
+	if (gToolbar->plugLightButton->value > 0.0) {
+		if (wire) {
+			Output &output = wire->outputModule->outputs[wire->outputId];
+			float value = output.value / 8.0;
+			outputLight->box.size = Vec(10, 10);
+			inputLight->box.size = Vec(10, 10);
+			outputLight->box.pos = outputPos.minus(Vec(5, 5));
+			inputLight->box.pos = inputPos.minus(Vec(5, 5));
+			outputLight->setValue(value);
+			inputLight->setValue(value);
+		}
+		else {
+			outputLight->setValue(0.0);
+			inputLight->setValue(0.0);
+		}
+		outputLight->visible = true;
+		inputLight->visible = true;
 	}
 	else {
-		outputLight->setValue(0.0);
-		inputLight->setValue(0.0);
+		outputLight->visible = false;
+		inputLight->visible = false;
 	}
 	Widget::draw(vg);
 }

src/settings.cpp

@@ -18,12 +18,12 @@ static json_t *settingsToJson() {
 	json_object_set_new(rootJ, "token", tokenJ);
 
 	// opacity
-	float opacity = dynamic_cast<RackScene*>(gScene)->toolbar->wireOpacitySlider->value;
+	float opacity = gToolbar->wireOpacitySlider->value;
 	json_t *opacityJ = json_real(opacity);
 	json_object_set_new(rootJ, "wireOpacity", opacityJ);
 
 	// tension
-	float tension = dynamic_cast<RackScene*>(gScene)->toolbar->wireTensionSlider->value;
+	float tension = gToolbar->wireTensionSlider->value;
 	json_t *tensionJ = json_real(tension);
 	json_object_set_new(rootJ, "wireTension", tensionJ);
 
@@ -36,6 +36,10 @@ static json_t *settingsToJson() {
 	json_t *sampleRateJ = json_real(sampleRate);
 	json_object_set_new(rootJ, "sampleRate", sampleRateJ);
 
+	// plugLight
+	json_t *plugLightJ = json_boolean(gToolbar->plugLightButton->value > 0.0);
+	json_object_set_new(rootJ, "plugLight", plugLightJ);
+
 	return rootJ;
 }
 
@@ -48,12 +52,12 @@ static void settingsFromJson(json_t *rootJ) {
 	// opacity
 	json_t *opacityJ = json_object_get(rootJ, "wireOpacity");
 	if (opacityJ)
-		dynamic_cast<RackScene*>(gScene)->toolbar->wireOpacitySlider->value = json_number_value(opacityJ);
+		gToolbar->wireOpacitySlider->value = json_number_value(opacityJ);
 
 	// tension
 	json_t *tensionJ = json_object_get(rootJ, "wireTension");
 	if (tensionJ)
-		dynamic_cast<RackScene*>(gScene)->toolbar->wireTensionSlider->value = json_number_value(tensionJ);
+		gToolbar->wireTensionSlider->value = json_number_value(tensionJ);
 
 	// allowCursorLock
 	json_t *allowCursorLockJ = json_object_get(rootJ, "allowCursorLock");
@@ -66,6 +70,11 @@ static void settingsFromJson(json_t *rootJ) {
 		float sampleRate = json_number_value(sampleRateJ);
 		engineSetSampleRate(sampleRate);
 	}
+
+	// plugLight
+	json_t *plugLightJ = json_object_get(rootJ, "plugLight");
+	if (plugLightJ)
+		gToolbar->plugLightButton->setValue(json_is_true(plugLightJ) ? 1.0 : 0.0);
 }