Reimplemented sound effects.

Added chaperone proximity warnings.
Other bugfixes and improvements.

src/overlaycontroller.h

@@ -19,8 +19,10 @@
 #include <QQuickWindow>
 #include <QQuickItem>
 #include <QQuickRenderControl>
+#include <QSoundEffect>
 #include <memory>
 #include "logging.h"
+#include "utils/ChaperoneUtils.h"
 
 #include "tabcontrollers/SteamVRTabController.h"
 #include "tabcontrollers/ChaperoneTabController.h"
@@ -45,7 +47,7 @@ class OverlayController : public QObject {
 public:
 	static constexpr const char* applicationKey = "matzman666.AdvancedSettings";
 	static constexpr const char* applicationName = "Advanced Settings";
-	static constexpr const char* applicationVersionString = "v2.4.1";
+	static constexpr const char* applicationVersionString = "v2.5";
 
 private:
 	vr::VROverlayHandle_t m_ulOverlayHandle = vr::k_ulOverlayHandleInvalid;
@@ -69,6 +71,12 @@ private:
 
 	QUrl m_runtimePathUrl;
 
+	utils::ChaperoneUtils m_chaperoneUtils;
+
+	QSoundEffect activationSoundEffect;
+	QSoundEffect focusChangedSoundEffect;
+	QSoundEffect alarm01SoundEffect;
+
 public: // I know it's an ugly hack to make them public to enable external access, but I am too lazy to implement getters.
 	SteamVRTabController steamVRTabController;
 	ChaperoneTabController chaperoneTabController;
@@ -103,6 +111,8 @@ public:
 
 	bool isDesktopMode() { return desktopMode; };
 
+	utils::ChaperoneUtils& chaperoneUtils() noexcept { return m_chaperoneUtils; }
+
 	Q_INVOKABLE QString getVersionString();
 	Q_INVOKABLE QUrl getVRRuntimePathUrl();
 
@@ -111,6 +121,8 @@ public:
 	const vr::VROverlayHandle_t& overlayHandle();
 	const vr::VROverlayHandle_t& overlayThumbnailHandle();
 
+	bool pollNextEvent(vr::VROverlayHandle_t ulOverlayHandle, vr::VREvent_t* pEvent);
+
 public slots:
 	void renderOverlay();
 	void OnRenderRequest();
@@ -118,6 +130,12 @@ public slots:
 
 	void showKeyboard(QString existingText, unsigned long userValue = 0);
 
+	void playActivationSound();
+	void playFocusChangedSound();
+	void playAlarm01Sound(bool loop = false);
+	void setAlarm01SoundVolume(float vol);
+	void cancelAlarm01Sound();
+
 signals:
 	void keyBoardInputSignal(QString input, unsigned long userValue = 0);