launcher: dualsense vibration/volume setting (#973)

* pad: send DualSense speaker and haptic audio over Bluetooth

* ci: fix Opus clang-cl build and macOS memory tracker test

* docs: remove Bluetooth notes from project README

* pad: keep Bluetooth audio work off emulation timing path

* pad: smooth DualSense speaker audio on USB and Bluetooth

* tests: find available macOS guest range for page manager

* pad: keep haptic waveform when Bluetooth queue overflows

* audio: reject zero output sample frequency

* Simplify DualSense audio routing and fix Bluetooth batching

* controller: add global DualSense volume and vibration controls

* Simplify global controller settings

---------

Co-authored-by: Codex <codex@openai.com>
Co-authored-by: nmzik <Nmzik@mail.ru>

src/launcher/include/configuration.h

@@ -46,6 +46,30 @@ QString EnumToText(T value) {
 	                                                                     : key);
 }
 
+struct ControllerSettings {
+	QString color;
+	int     speaker_volume      = 100;
+	int     vibration_intensity = 100;
+
+	void WriteSettings(QSettings* s) const {
+		s->setValue("controller_color", color);
+		s->setValue("controller_speaker_volume", speaker_volume);
+		s->setValue("controller_vibration_intensity", vibration_intensity);
+	}
+
+	void ReadSettings(QSettings* s) {
+		const QColor saved_color(s->value("controller_color").toString());
+		color = saved_color.isValid() ? saved_color.name(QColor::HexRgb) : QString {};
+		const auto read_percent = [s](const char* key) {
+			bool      ok    = false;
+			const int value = s->value(key, 100).toInt(&ok);
+			return ok ? qBound(0, value, 100) : 100;
+		};
+		speaker_volume      = read_percent("controller_speaker_volume");
+		vibration_intensity = read_percent("controller_vibration_intensity");
+	}
+};
+
 class Configuration: public QObject {
 	Q_OBJECT
 
@@ -85,11 +109,13 @@ public:
 	GameStatus game_status     = GameStatus::Unknown;
 	QString    game_comment;
 
+	// Controller preferences always come from the global configuration.
+	ControllerSettings controller;
+
 	Resolution             screen_resolution           = Resolution::R1280X720;
 	QString                user_name                   = "Kyty";
 	int                    user_id                     = Config::DEFAULT_USER_ID;
 	QString                audio_input_device;
-	QString                controller_color;
 	PresentMode            present_mode                = PresentMode::Mailbox;
 	int                    gpu_index                   = -1;
 	bool                   fullscreen_enabled          = false;
@@ -121,7 +147,6 @@ public:
 		user_name                   = other.user_name;
 		user_id                     = other.user_id;
 		audio_input_device          = other.audio_input_device;
-		controller_color            = other.controller_color;
 		present_mode                = other.present_mode;
 		gpu_index                   = other.gpu_index;
 		fullscreen_enabled          = other.fullscreen_enabled;
@@ -168,7 +193,6 @@ public:
 		KYTY_CFG_SET(user_name);
 		KYTY_CFG_SET(user_id);
 		KYTY_CFG_SET(audio_input_device);
-		KYTY_CFG_SET(controller_color);
 		KYTY_CFG_SET(present_mode);
 		KYTY_CFG_SET(gpu_index);
 		KYTY_CFG_SET(fullscreen_enabled);
@@ -208,8 +232,6 @@ public:
 		                         ? saved_user_id
 		                         : Config::DEFAULT_USER_ID;
 		audio_input_device = s->value("audio_input_device", audio_input_device).toString();
-		const QColor color(s->value("controller_color", controller_color).toString());
-		controller_color = color.isValid() ? color.name(QColor::HexRgb) : QString {};
 		KYTY_CFG_GET(present_mode);
 		gpu_index = s->value("gpu_index", -1).toInt();
 		if (EnumToText(present_mode).isEmpty()) {

src/launcher/include/configurationEditDialog.h

@@ -28,7 +28,7 @@ public:
 	static void WriteSettings(QSettings& s);
 	static void ReadSettings(QSettings& s);
 
-	void                      SetGameDirectories(const QStringList& dirs);
+	void                      SetGlobalSettings(const QStringList& dirs);
 	[[nodiscard]] QStringList GetGameDirectories() const;
 
 signals:
@@ -40,7 +40,7 @@ private:
 	QGroupBox*                   m_game_dirs_group        = nullptr;
 	QListWidget*                 m_game_dirs_list         = nullptr;
 	QToolButton*                 m_remove_game_dir_button = nullptr;
-	bool                         m_show_game_dirs         = false;
+	bool                         m_global_settings        = false;
 
 protected:
 	void Init(const Configuration& info);

src/launcher/include/configurationListWidget.h

@@ -34,7 +34,7 @@ public:
 
 	[[nodiscard]] const QString& GetSettingsFile() const { return m_settings_file; }
 	[[nodiscard]] const QString& GetGlobalControllerColor() const {
-		return m_global_info.controller_color;
+		return m_global_info.controller.color;
 	}
 	[[nodiscard]] std::unique_ptr<Configuration>
 	CreateConfiguration(const ConfigurationItem& item) const;