Qt: Add menu items for adjusting in-game solar levels

src/platform/qt/GameController.cpp

@@ -24,6 +24,8 @@ extern "C" {
 using namespace QGBA;
 using namespace std;
 
+const int GameController::LUX_LEVELS[10] = { 5, 11, 18, 27, 42, 62, 84, 109, 139, 183 };
+
 GameController::GameController(QObject* parent)
 	: QObject(parent)
 	, m_drawContext(new uint32_t[256 * 256])
@@ -62,6 +64,7 @@ GameController::GameController(QObject* parent)
 		GameControllerLux* lux = static_cast<GameControllerLux*>(context);
 		return lux->value;
 	};
+	setLuminanceLevel(0);
 
 	m_rtc.p = this;
 	m_rtc.override = GameControllerRTC::NO_OVERRIDE;
@@ -419,6 +422,27 @@ void GameController::clearAVStream() {
 	threadContinue();
 }
 
+void GameController::setLuminanceValue(uint8_t value) {
+	m_luxValue = value;
+	value = std::max<int>(value - 0x16, 0);
+	m_luxLevel = 10;
+	for (int i = 0; i < 10; ++i) {
+		if (value < LUX_LEVELS[i]) {
+			m_luxLevel = i;
+			break;
+		}
+	}
+}
+
+void GameController::setLuminanceLevel(int level) {
+	int value = 0x16;
+	level = std::max(0, std::min(10, level));
+	if (level > 0) {
+		value += LUX_LEVELS[level - 1];
+	}
+	setLuminanceValue(value);
+}
+
 void GameController::setRealTime() {
 	m_rtc.override = GameControllerRTC::NO_OVERRIDE;
 }

src/platform/qt/GameController.h

@@ -98,7 +98,11 @@ public slots:
 	void setTurbo(bool, bool forced = true);
 	void setAVStream(GBAAVStream*);
 	void clearAVStream();
-	void setLuminanceValue(uint8_t value) { m_luxValue = value; }
+
+	void setLuminanceValue(uint8_t value);
+	void setLuminanceLevel(int level);
+	void increaseLuminanceLevel() { setLuminanceLevel(m_luxLevel + 1); }
+	void decreaseLuminanceLevel() { setLuminanceLevel(m_luxLevel - 1); }
 
 	void setRealTime();
 	void setFixedTime(const QDateTime& time);
@@ -154,6 +158,9 @@ private:
 		uint8_t value;
 	} m_lux;
 	uint8_t m_luxValue;
+	int m_luxLevel;
+
+	static const int LUX_LEVELS[10];
 
 	struct GameControllerRTC : GBARTCSource {
 		GameController* p;

src/platform/qt/Window.cpp

@@ -658,6 +658,23 @@ void Window::setupMenu(QMenuBar* menubar) {
 	addControlledAction(toolsMenu, gdbWindow, "gdbWindow");
 #endif
 
+	toolsMenu->addSeparator();
+	QAction* solarIncrease = new QAction(tr("Increase solar level"), toolsMenu);
+	connect(solarIncrease, SIGNAL(triggered()), m_controller, SLOT(increaseLuminanceLevel()));
+	addControlledAction(toolsMenu, solarIncrease, "increaseLuminanceLevel");
+
+	QAction* solarDecrease = new QAction(tr("Decrease solar level"), toolsMenu);
+	connect(solarDecrease, SIGNAL(triggered()), m_controller, SLOT(decreaseLuminanceLevel()));
+	addControlledAction(toolsMenu, solarDecrease, "decreaseLuminanceLevel");
+
+	QAction* maxSolar = new QAction(tr("Brightest solar level"), toolsMenu);
+	connect(maxSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(10); });
+	addControlledAction(toolsMenu, maxSolar, "maxLuminanceLevel");
+
+	QAction* minSolar = new QAction(tr("Darkest solar level"), toolsMenu);
+	connect(minSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(0); });
+	addControlledAction(toolsMenu, minSolar, "minLuminanceLevel");
+
 	toolsMenu->addSeparator();
 	addControlledAction(toolsMenu, toolsMenu->addAction(tr("Settings..."), this, SLOT(openSettingsWindow())), "settings");
 	addControlledAction(toolsMenu, toolsMenu->addAction(tr("Edit shortcuts..."), this, SLOT(openShortcutWindow())), "shortcuts");