Spaces -> tabs

client/eventsSDL/GameControllerConfig.cpp

@@ -17,196 +17,196 @@
 
 GameControllerConfig::GameControllerConfig(): leftAxisType(AxisType::NONE), rightAxisType(AxisType::NONE)
 {
-    load();
+	load();
 }
 
 void GameControllerConfig::load()
 {
-    const JsonNode config = JsonUtils::assembleFromFiles("config/shortcutsConfig");
-    for(auto const & entry : config["joystick"].Struct())
-    {
-        std::string configName = entry.first;
-        if(configName == "leftaxis")
-            leftAxisType = parseAxis(entry.first, entry.second);
-        else if (configName == "rightaxis")
-            rightAxisType = parseAxis(entry.first, entry.second);
-        else if (configName == "lefttrigger" || configName == "righttrigger")
-            parseTrigger(entry.first, entry.second);
-        else
-            parseButton(entry.first, entry.second);
-    }
+	const JsonNode config = JsonUtils::assembleFromFiles("config/shortcutsConfig");
+	for(auto const & entry : config["joystick"].Struct())
+	{
+		std::string configName = entry.first;
+		if(configName == "leftaxis")
+			leftAxisType = parseAxis(entry.first, entry.second);
+		else if (configName == "rightaxis")
+			rightAxisType = parseAxis(entry.first, entry.second);
+		else if (configName == "lefttrigger" || configName == "righttrigger")
+			parseTrigger(entry.first, entry.second);
+		else
+			parseButton(entry.first, entry.second);
+	}
 }
 
 AxisType GameControllerConfig::parseAxis(const std::string & key, const JsonNode & value)
 {
-    if(!value.isString())
-    {
-        logGlobal->error("The value of joystick config key %s should be a string!", key);
-        return AxisType::NONE;
-    }
+	if(!value.isString())
+	{
+		logGlobal->error("The value of joystick config key %s should be a string!", key);
+		return AxisType::NONE;
+	}
 
-    std::string featureName = value.String();
-    if(featureName == "cursorMotion")
-        return AxisType::CURSOR_MOTION;
-    else if(featureName == "mapScroll")
-        return AxisType::MAP_SCROLL;
-    else if(featureName != "")
-        logGlobal->error("Unknown value %s of joystick config key %s!", featureName, key);
-    return AxisType::NONE;
+	std::string featureName = value.String();
+	if(featureName == "cursorMotion")
+		return AxisType::CURSOR_MOTION;
+	else if(featureName == "mapScroll")
+		return AxisType::MAP_SCROLL;
+	else if(featureName != "")
+		logGlobal->error("Unknown value %s of joystick config key %s!", featureName, key);
+	return AxisType::NONE;
 }
 
 void GameControllerConfig::parseTrigger(const std::string & key, const JsonNode & value)
 {
-    std::vector<std::string> operations = getOperations(key, value);
-    SDL_GameControllerAxis triggerAxis = key == "lefttrigger" ?
-            SDL_CONTROLLER_AXIS_TRIGGERLEFT : SDL_CONTROLLER_AXIS_TRIGGERRIGHT;
-    std::vector<EShortcut> shortcuts;
-    for(const auto & operation : operations)
-    {
-        if(operation == "mouseLeftClick")
-        {
-            leftClickTriggerSet.insert(triggerAxis);
-        }
-        else if(operation == "mouseRightClick")
-        {
-            rightClickTriggerSet.insert(triggerAxis);
-        }
-        else
-        {
-            EShortcut shortcut = GH.shortcuts().findShortcut(operation);
-            if(shortcut == EShortcut::NONE)
-                logGlobal->error("Shortcut %s in joystick config key %s is invalid.", operation, key);
-            else
-                shortcuts.push_back(shortcut);
-        }
-    }
-
-    if(!shortcuts.empty())
-        triggerShortcutsMap.emplace(triggerAxis, std::move(shortcuts));
+	std::vector<std::string> operations = getOperations(key, value);
+	SDL_GameControllerAxis triggerAxis = key == "lefttrigger" ?
+											 SDL_CONTROLLER_AXIS_TRIGGERLEFT : SDL_CONTROLLER_AXIS_TRIGGERRIGHT;
+	std::vector<EShortcut> shortcuts;
+	for(const auto & operation : operations)
+	{
+		if(operation == "mouseLeftClick")
+		{
+			leftClickTriggerSet.insert(triggerAxis);
+		}
+		else if(operation == "mouseRightClick")
+		{
+			rightClickTriggerSet.insert(triggerAxis);
+		}
+		else
+		{
+			EShortcut shortcut = GH.shortcuts().findShortcut(operation);
+			if(shortcut == EShortcut::NONE)
+				logGlobal->error("Shortcut %s in joystick config key %s is invalid.", operation, key);
+			else
+				shortcuts.push_back(shortcut);
+		}
+	}
+
+	if(!shortcuts.empty())
+		triggerShortcutsMap.emplace(triggerAxis, std::move(shortcuts));
 }
 
 void GameControllerConfig::parseButton(const std::string & key, const JsonNode & value)
 {
-    std::vector<std::string> operations = getOperations(key, value);
-    SDL_GameControllerButton button = SDL_GameControllerGetButtonFromString(key.c_str());
-    if(button == SDL_CONTROLLER_BUTTON_INVALID)
-    {
-        logGlobal->error("Joystick config key %s is invalid.", key);
-        return;
-    }
-
-    std::vector<EShortcut> shortcuts;
-    for(const auto & operation : operations)
-    {
-        if(operation == "mouseLeftClick")
-        {
-            leftClickButtonSet.insert(button);
-        }
-        else if(operation == "mouseRightClick")
-        {
-            rightClickButtonSet.insert(button);
-        }
-        else
-        {
-            EShortcut shortcut = GH.shortcuts().findShortcut(operation);
-            if(shortcut == EShortcut::NONE)
-                logGlobal->error("Shortcut %s in joystick config key %s is invalid.", operation, key);
-            else
-                shortcuts.push_back(shortcut);
-        }
-    }
-
-    if(!shortcuts.empty())
-        buttonShortcutsMap.emplace(button, std::move(shortcuts));
+	std::vector<std::string> operations = getOperations(key, value);
+	SDL_GameControllerButton button = SDL_GameControllerGetButtonFromString(key.c_str());
+	if(button == SDL_CONTROLLER_BUTTON_INVALID)
+	{
+		logGlobal->error("Joystick config key %s is invalid.", key);
+		return;
+	}
+
+	std::vector<EShortcut> shortcuts;
+	for(const auto & operation : operations)
+	{
+		if(operation == "mouseLeftClick")
+		{
+			leftClickButtonSet.insert(button);
+		}
+		else if(operation == "mouseRightClick")
+		{
+			rightClickButtonSet.insert(button);
+		}
+		else
+		{
+			EShortcut shortcut = GH.shortcuts().findShortcut(operation);
+			if(shortcut == EShortcut::NONE)
+				logGlobal->error("Shortcut %s in joystick config key %s is invalid.", operation, key);
+			else
+				shortcuts.push_back(shortcut);
+		}
+	}
+
+	if(!shortcuts.empty())
+		buttonShortcutsMap.emplace(button, std::move(shortcuts));
 }
 
 const AxisType & GameControllerConfig::getLeftAxisType()
 {
-    return leftAxisType;
+	return leftAxisType;
 }
 
 const AxisType & GameControllerConfig::getRightAxisType()
 {
-    return rightAxisType;
+	return rightAxisType;
 }
 
 std::vector<std::string> GameControllerConfig::getOperations(const std::string & key, const JsonNode & value)
 {
-    std::vector<std::string> operations;
-    if(value.isString())
-    {
-        operations.push_back(value.String());
-    }
-    else if(value.isVector())
-    {
-        for(auto const & entryVector : value.Vector())
-        {
-            if(!entryVector.isString())
-                logGlobal->error("The vector of joystick config key %s can not contain non-string element.", key);
-            else
-                operations.push_back(entryVector.String());
-        }
-    }
-    else
-    {
-        logGlobal->error("The value of joystick config key %s should be string or string vector.", key);
-    }
-    return operations;
+	std::vector<std::string> operations;
+	if(value.isString())
+	{
+		operations.push_back(value.String());
+	}
+	else if(value.isVector())
+	{
+		for(auto const & entryVector : value.Vector())
+		{
+			if(!entryVector.isString())
+				logGlobal->error("The vector of joystick config key %s can not contain non-string element.", key);
+			else
+				operations.push_back(entryVector.String());
+		}
+	}
+	else
+	{
+		logGlobal->error("The value of joystick config key %s should be string or string vector.", key);
+	}
+	return operations;
 }
 
 bool GameControllerConfig::isLeftClickButton(int buttonValue)
 {
-    SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
-    return leftClickButtonSet.find(button) != leftClickButtonSet.end();
+	SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
+	return leftClickButtonSet.find(button) != leftClickButtonSet.end();
 }
 
 bool GameControllerConfig::isRightClickButton(int buttonValue)
 {
-    SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
-    return rightClickButtonSet.find(button) != rightClickButtonSet.end();
+	SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
+	return rightClickButtonSet.find(button) != rightClickButtonSet.end();
 }
 
 bool GameControllerConfig::isShortcutsButton(int buttonValue)
 {
-    SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
-    return buttonShortcutsMap.find(button) != buttonShortcutsMap.end();
+	SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
+	return buttonShortcutsMap.find(button) != buttonShortcutsMap.end();
 }
 
 const std::vector<EShortcut> & GameControllerConfig::getButtonShortcuts(int buttonValue)
 {
-    SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
-    auto it = buttonShortcutsMap.find(button);
-    if(it != buttonShortcutsMap.end())
-        return it->second;
-    static std::vector<EShortcut> emptyVec;
-    return emptyVec;
+	SDL_GameControllerButton button = static_cast<SDL_GameControllerButton>(buttonValue);
+	auto it = buttonShortcutsMap.find(button);
+	if(it != buttonShortcutsMap.end())
+		return it->second;
+	static std::vector<EShortcut> emptyVec;
+	return emptyVec;
 }
 
 bool GameControllerConfig::isLeftClickTrigger(int axisValue)
 {
-    SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
-    return leftClickTriggerSet.find(axis) != leftClickTriggerSet.end();
+	SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
+	return leftClickTriggerSet.find(axis) != leftClickTriggerSet.end();
 }
 
 bool GameControllerConfig::isRightClickTrigger(int axisValue)
 {
-    SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
-    return rightClickTriggerSet.find(axis) != rightClickTriggerSet.end();
+	SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
+	return rightClickTriggerSet.find(axis) != rightClickTriggerSet.end();
 }
 
 bool GameControllerConfig::isShortcutsTrigger(int axisValue)
 {
-    SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
-    return triggerShortcutsMap.find(axis) != triggerShortcutsMap.end();
+	SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
+	return triggerShortcutsMap.find(axis) != triggerShortcutsMap.end();
 }
 
 const std::vector<EShortcut> & GameControllerConfig::getTriggerShortcuts(int axisValue)
 {
-    SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
-    auto it = triggerShortcutsMap.find(axis);
-    if(it != triggerShortcutsMap.end())
-        return it->second;
-    static std::vector<EShortcut> emptyVec;
-    return emptyVec;
+	SDL_GameControllerAxis axis = static_cast<SDL_GameControllerAxis>(axisValue);
+	auto it = triggerShortcutsMap.find(axis);
+	if(it != triggerShortcutsMap.end())
+		return it->second;
+	static std::vector<EShortcut> emptyVec;
+	return emptyVec;
 }
 

client/eventsSDL/GameControllerConfig.h

@@ -17,43 +17,43 @@
 
 enum AxisType
 {
-    CURSOR_MOTION,
-    MAP_SCROLL,
-    NONE
+	CURSOR_MOTION,
+	MAP_SCROLL,
+	NONE
 };
 
 class GameControllerConfig {
-    using ButtonShortcutsMap = std::map<SDL_GameControllerButton, std::vector<EShortcut> >;
-    using TriggerShortcutsMap = std::map<SDL_GameControllerAxis, std::vector<EShortcut> >;
-    ButtonShortcutsMap buttonShortcutsMap;
-    TriggerShortcutsMap triggerShortcutsMap;
-    std::set<SDL_GameControllerButton> leftClickButtonSet;
-    std::set<SDL_GameControllerButton> rightClickButtonSet;
-    std::set<SDL_GameControllerAxis> leftClickTriggerSet;
-    std::set<SDL_GameControllerAxis> rightClickTriggerSet;
-    AxisType leftAxisType;
-    AxisType rightAxisType;
-
-    void load();
-    std::vector<std::string> getOperations(const std::string & key, const JsonNode & value);
-    AxisType parseAxis(const std::string & key, const JsonNode & value);
-    void parseTrigger(const std::string & key, const JsonNode & value);
-    void parseButton(const std::string & key, const JsonNode & value);
+	using ButtonShortcutsMap = std::map<SDL_GameControllerButton, std::vector<EShortcut> >;
+	using TriggerShortcutsMap = std::map<SDL_GameControllerAxis, std::vector<EShortcut> >;
+	ButtonShortcutsMap buttonShortcutsMap;
+	TriggerShortcutsMap triggerShortcutsMap;
+	std::set<SDL_GameControllerButton> leftClickButtonSet;
+	std::set<SDL_GameControllerButton> rightClickButtonSet;
+	std::set<SDL_GameControllerAxis> leftClickTriggerSet;
+	std::set<SDL_GameControllerAxis> rightClickTriggerSet;
+	AxisType leftAxisType;
+	AxisType rightAxisType;
+
+	void load();
+	std::vector<std::string> getOperations(const std::string & key, const JsonNode & value);
+	AxisType parseAxis(const std::string & key, const JsonNode & value);
+	void parseTrigger(const std::string & key, const JsonNode & value);
+	void parseButton(const std::string & key, const JsonNode & value);
 
 public:
-    GameControllerConfig();
-    ~GameControllerConfig() = default;
+	GameControllerConfig();
+	~GameControllerConfig() = default;
 
-    const AxisType & getLeftAxisType();
-    const AxisType & getRightAxisType();
+	const AxisType & getLeftAxisType();
+	const AxisType & getRightAxisType();
 
-    bool isLeftClickButton(int buttonValue);
-    bool isRightClickButton(int buttonValue);
-    bool isShortcutsButton(int buttonValue);
-    const std::vector<EShortcut> & getButtonShortcuts(int buttonValue);
+	bool isLeftClickButton(int buttonValue);
+	bool isRightClickButton(int buttonValue);
+	bool isShortcutsButton(int buttonValue);
+	const std::vector<EShortcut> & getButtonShortcuts(int buttonValue);
 
-    bool isLeftClickTrigger(int axisValue);
-    bool isRightClickTrigger(int axisValue);
-    bool isShortcutsTrigger(int axisValue);
-    const std::vector<EShortcut> & getTriggerShortcuts(int axisValue);
+	bool isLeftClickTrigger(int axisValue);
+	bool isRightClickTrigger(int axisValue);
+	bool isShortcutsTrigger(int axisValue);
+	const std::vector<EShortcut> & getTriggerShortcuts(int axisValue);
 };

client/eventsSDL/InputHandler.cpp

@@ -37,7 +37,7 @@ InputHandler::InputHandler()
 	, keyboardHandler(std::make_unique<InputSourceKeyboard>())
 	, fingerHandler(std::make_unique<InputSourceTouch>())
 	, textHandler(std::make_unique<InputSourceText>())
-    , gameControllerHandler(std::make_unique<InputSourceGameController>())
+	, gameControllerHandler(std::make_unique<InputSourceGameController>())
 {
 }
 
@@ -71,12 +71,12 @@ void InputHandler::handleCurrentEvent(const SDL_Event & current)
 			return fingerHandler->handleEventFingerDown(current.tfinger);
 		case SDL_FINGERUP:
 			return fingerHandler->handleEventFingerUp(current.tfinger);
-        case SDL_CONTROLLERAXISMOTION:
-            return gameControllerHandler->handleEventAxisMotion(current.caxis);
-        case SDL_CONTROLLERBUTTONDOWN:
-            return gameControllerHandler->handleEventButtonDown(current.cbutton);
-        case SDL_CONTROLLERBUTTONUP:
-            return gameControllerHandler->handleEventButtonUp(current.cbutton);
+		case SDL_CONTROLLERAXISMOTION:
+			return gameControllerHandler->handleEventAxisMotion(current.caxis);
+		case SDL_CONTROLLERBUTTONDOWN:
+			return gameControllerHandler->handleEventButtonDown(current.cbutton);
+		case SDL_CONTROLLERBUTTONUP:
+			return gameControllerHandler->handleEventButtonUp(current.cbutton);
 	}
 }
 
@@ -96,7 +96,7 @@ void InputHandler::processEvents()
 	for(const auto & currentEvent : eventsToProcess)
 		handleCurrentEvent(currentEvent);
 
-    gameControllerHandler->handleUpdate();
+	gameControllerHandler->handleUpdate();
 	fingerHandler->handleUpdate();
 }
 
@@ -112,7 +112,7 @@ bool InputHandler::ignoreEventsUntilInput()
 			case SDL_MOUSEBUTTONDOWN:
 			case SDL_FINGERDOWN:
 			case SDL_KEYDOWN:
-            case SDL_CONTROLLERBUTTONDOWN:
+			case SDL_CONTROLLERBUTTONDOWN:
 				inputFound = true;
 		}
 	}
@@ -169,15 +169,15 @@ void InputHandler::preprocessEvent(const SDL_Event & ev)
 	else if(ev.type == SDL_WINDOWEVENT)
 	{
 		switch (ev.window.event) {
-		case SDL_WINDOWEVENT_RESTORED:
+			case SDL_WINDOWEVENT_RESTORED:
 #ifndef VCMI_IOS
 			{
 				boost::mutex::scoped_lock interfaceLock(GH.interfaceMutex);
 				GH.onScreenResize(false);
 			}
 #endif
-			break;
-		case SDL_WINDOWEVENT_FOCUS_GAINED:
+				break;
+			case SDL_WINDOWEVENT_FOCUS_GAINED:
 			{
 				boost::mutex::scoped_lock interfaceLock(GH.interfaceMutex);
 				if(settings["general"]["audioMuteFocus"].Bool()) {
@@ -185,8 +185,8 @@ void InputHandler::preprocessEvent(const SDL_Event & ev)
 					CCS->soundh->setVolume(settings["general"]["sound"].Integer());
 				}
 			}
-			break;
-		case SDL_WINDOWEVENT_FOCUS_LOST:
+				break;
+			case SDL_WINDOWEVENT_FOCUS_LOST:
 			{
 				boost::mutex::scoped_lock interfaceLock(GH.interfaceMutex);
 				if(settings["general"]["audioMuteFocus"].Bool()) {
@@ -194,7 +194,7 @@ void InputHandler::preprocessEvent(const SDL_Event & ev)
 					CCS->soundh->setVolume(0);
 				}
 			}
-			break;
+				break;
 		}
 		return;
 	}
@@ -206,21 +206,21 @@ void InputHandler::preprocessEvent(const SDL_Event & ev)
 			NotificationHandler::handleSdlEvent(ev);
 		}
 	}
-    else if(ev.type == SDL_CONTROLLERDEVICEADDED)
-    {
-        gameControllerHandler->handleEventDeviceAdded(ev.cdevice);
-        return;
-    }
-    else if(ev.type == SDL_CONTROLLERDEVICEREMOVED)
-    {
-        gameControllerHandler->handleEventDeviceRemoved(ev.cdevice);
-        return;
-    }
-    else if(ev.type == SDL_CONTROLLERDEVICEREMAPPED)
-    {
-        gameControllerHandler->handleEventDeviceRemapped(ev.cdevice);
-        return;
-    }
+	else if(ev.type == SDL_CONTROLLERDEVICEADDED)
+	{
+		gameControllerHandler->handleEventDeviceAdded(ev.cdevice);
+		return;
+	}
+	else if(ev.type == SDL_CONTROLLERDEVICEREMOVED)
+	{
+		gameControllerHandler->handleEventDeviceRemoved(ev.cdevice);
+		return;
+	}
+	else if(ev.type == SDL_CONTROLLERDEVICEREMAPPED)
+	{
+		gameControllerHandler->handleEventDeviceRemapped(ev.cdevice);
+		return;
+	}
 
 	//preprocessing
 	if(ev.type == SDL_MOUSEMOTION)

client/eventsSDL/InputHandler.h

@@ -40,7 +40,7 @@ class InputHandler
 	std::unique_ptr<InputSourceKeyboard> keyboardHandler;
 	std::unique_ptr<InputSourceTouch> fingerHandler;
 	std::unique_ptr<InputSourceText> textHandler;
-    std::unique_ptr<InputSourceGameController> gameControllerHandler;
+	std::unique_ptr<InputSourceGameController> gameControllerHandler;
 
 public:
 	InputHandler();
@@ -86,5 +86,4 @@ public:
 	bool isKeyboardAltDown() const;
 	bool isKeyboardCtrlDown() const;
 	bool isKeyboardShiftDown() const;
-
 };

client/eventsSDL/InputSourceGameController.cpp

@@ -22,333 +22,333 @@
 
 void InputSourceGameController::gameControllerDeleter(SDL_GameController * gameController)
 {
-    if(gameController)
-        SDL_GameControllerClose(gameController);
+	if(gameController)
+		SDL_GameControllerClose(gameController);
 }
 
 InputSourceGameController::InputSourceGameController():
-    lastCheckTime(0),
-    cursorAxisValueX(0),
-    cursorAxisValueY(0),
-    cursorPlanDisX(0.0),
-    cursorPlanDisY(0.0),
-    scrollAxisMoved(false),
-    scrollStart(Point(0,0)),
-    scrollCurrent(Point(0,0)),
-    scrollAxisValueX(0),
-    scrollAxisValueY(0),
-    scrollPlanDisX(0.0),
-    scrollPlanDisY(0.0)
+	lastCheckTime(0),
+	cursorAxisValueX(0),
+	cursorAxisValueY(0),
+	cursorPlanDisX(0.0),
+	cursorPlanDisY(0.0),
+	scrollAxisMoved(false),
+	scrollStart(Point(0,0)),
+	scrollCurrent(Point(0,0)),
+	scrollAxisValueX(0),
+	scrollAxisValueY(0),
+	scrollPlanDisX(0.0),
+	scrollPlanDisY(0.0)
 {
-    tryOpenAllGameControllers();
+	tryOpenAllGameControllers();
 }
 
 void InputSourceGameController::tryOpenAllGameControllers()
 {
-    for(int i = 0; i < SDL_NumJoysticks(); ++i)
-        if(SDL_IsGameController(i))
-            openGameController(i);
-        else
-            logGlobal->warn("Joystick %d is an unsupported game controller!", i);
+	for(int i = 0; i < SDL_NumJoysticks(); ++i)
+		if(SDL_IsGameController(i))
+			openGameController(i);
+		else
+			logGlobal->warn("Joystick %d is an unsupported game controller!", i);
 }
 
 
 void InputSourceGameController::openGameController(int index)
 {
-    SDL_GameController * controller = SDL_GameControllerOpen(index);
-    if(!controller)
-    {
-        logGlobal->error("Fail to open game controller %d!", index);
-        return;
-    }
-    GameControllerPtr controllerPtr(controller, gameControllerDeleter);
-
-    // Need to save joystick index for event. Joystick index may not be equal to index sometimes.
-    int joystickIndex = getJoystickIndex(controllerPtr.get());
-    if(joystickIndex < 0)
-    {
-        logGlobal->error("Fail to get joystick index of game controller %d!", index);
-        return;
-    }
-
-    if(gameControllerMap.find(joystickIndex) != gameControllerMap.end())
-    {
-        logGlobal->warn("Game controller with joystick index %d is already opened.", joystickIndex);
-        return;
-    }
-
-    gameControllerMap.emplace(joystickIndex, std::move(controllerPtr));
+	SDL_GameController * controller = SDL_GameControllerOpen(index);
+	if(!controller)
+	{
+		logGlobal->error("Fail to open game controller %d!", index);
+		return;
+	}
+	GameControllerPtr controllerPtr(controller, gameControllerDeleter);
+
+	// Need to save joystick index for event. Joystick index may not be equal to index sometimes.
+	int joystickIndex = getJoystickIndex(controllerPtr.get());
+	if(joystickIndex < 0)
+	{
+		logGlobal->error("Fail to get joystick index of game controller %d!", index);
+		return;
+	}
+
+	if(gameControllerMap.find(joystickIndex) != gameControllerMap.end())
+	{
+		logGlobal->warn("Game controller with joystick index %d is already opened.", joystickIndex);
+		return;
+	}
+
+	gameControllerMap.emplace(joystickIndex, std::move(controllerPtr));
 }
 
 int InputSourceGameController::getJoystickIndex(SDL_GameController * controller)
 {
-    SDL_Joystick* joystick = SDL_GameControllerGetJoystick(controller);
-    if(!joystick)
-        return -1;
-
-    SDL_JoystickID instanceID = SDL_JoystickInstanceID(joystick);
-    if(instanceID < 0)
-        return -1;
-    return (int)instanceID;
+	SDL_Joystick* joystick = SDL_GameControllerGetJoystick(controller);
+	if(!joystick)
+		return -1;
+
+	SDL_JoystickID instanceID = SDL_JoystickInstanceID(joystick);
+	if(instanceID < 0)
+		return -1;
+	return (int)instanceID;
 }
 
 void InputSourceGameController::handleEventDeviceAdded(const SDL_ControllerDeviceEvent & device)
 {
-    if(gameControllerMap.find(device.which) != gameControllerMap.end())
-    {
-        logGlobal->warn("Game controller %d is already opened.", device.which);
-        return;
-    }
-    openGameController(device.which);
+	if(gameControllerMap.find(device.which) != gameControllerMap.end())
+	{
+		logGlobal->warn("Game controller %d is already opened.", device.which);
+		return;
+	}
+	openGameController(device.which);
 }
 
 void InputSourceGameController::handleEventDeviceRemoved(const SDL_ControllerDeviceEvent & device)
 {
-    if(gameControllerMap.find(device.which) == gameControllerMap.end())
-    {
-        logGlobal->warn("Game controller %d is not opened before.", device.which);
-        return;
-    }
-    gameControllerMap.erase(device.which);
+	if(gameControllerMap.find(device.which) == gameControllerMap.end())
+	{
+		logGlobal->warn("Game controller %d is not opened before.", device.which);
+		return;
+	}
+	gameControllerMap.erase(device.which);
 }
 
 void InputSourceGameController::handleEventDeviceRemapped(const SDL_ControllerDeviceEvent & device)
 {
-    if(gameControllerMap.find(device.which) == gameControllerMap.end())
-    {
-        logGlobal->warn("Game controller %d is not opened.", device.which);
-        return;
-    }
-    gameControllerMap.erase(device.which);
-    openGameController(device.which);
+	if(gameControllerMap.find(device.which) == gameControllerMap.end())
+	{
+		logGlobal->warn("Game controller %d is not opened.", device.which);
+		return;
+	}
+	gameControllerMap.erase(device.which);
+	openGameController(device.which);
 }
 
 int InputSourceGameController::getRealAxisValue(int value)
 {
-    if(value < AXIS_DEAD_ZOOM && value > -AXIS_DEAD_ZOOM)
-        return 0;
-    if(value > AXIS_MAX_ZOOM)
-        return AXIS_MAX_ZOOM;
-    if(value < -AXIS_MAX_ZOOM)
-        return -AXIS_MAX_ZOOM;
-    int base = value > 0 ? AXIS_DEAD_ZOOM: -AXIS_DEAD_ZOOM;
-    return (value - base) * AXIS_MAX_ZOOM / (AXIS_MAX_ZOOM - AXIS_DEAD_ZOOM);
+	if(value < AXIS_DEAD_ZOOM && value > -AXIS_DEAD_ZOOM)
+		return 0;
+	if(value > AXIS_MAX_ZOOM)
+		return AXIS_MAX_ZOOM;
+	if(value < -AXIS_MAX_ZOOM)
+		return -AXIS_MAX_ZOOM;
+	int base = value > 0 ? AXIS_DEAD_ZOOM: -AXIS_DEAD_ZOOM;
+	return (value - base) * AXIS_MAX_ZOOM / (AXIS_MAX_ZOOM - AXIS_DEAD_ZOOM);
 }
 
 void InputSourceGameController::dispatchTriggerShortcuts(const std::vector<EShortcut> & shortcutsVector, int axisValue)
 {
-    if(axisValue >= TRIGGER_PRESS_THRESHOLD)
-        GH.events().dispatchShortcutPressed(shortcutsVector);
-    else
-        GH.events().dispatchShortcutReleased(shortcutsVector);
+	if(axisValue >= TRIGGER_PRESS_THRESHOLD)
+		GH.events().dispatchShortcutPressed(shortcutsVector);
+	else
+		GH.events().dispatchShortcutReleased(shortcutsVector);
 }
 
 void InputSourceGameController::dispatchTriggerLeftClick(int axisValue)
 {
-    const Point & position = GH.input().getCursorPosition();
-    if(axisValue >= TRIGGER_PRESS_THRESHOLD)
-        GH.events().dispatchMouseLeftButtonPressed(position, 0);
-    else
-        GH.events().dispatchMouseLeftButtonReleased(position, 0);
+	const Point & position = GH.input().getCursorPosition();
+	if(axisValue >= TRIGGER_PRESS_THRESHOLD)
+		GH.events().dispatchMouseLeftButtonPressed(position, 0);
+	else
+		GH.events().dispatchMouseLeftButtonReleased(position, 0);
 }
 
 void InputSourceGameController::dispatchTriggerRightClick(int axisValue)
 {
-    const Point & position = GH.input().getCursorPosition();
-    if(axisValue >= TRIGGER_PRESS_THRESHOLD)
-        GH.events().dispatchShowPopup(position, 0);
-    else
-        GH.events().dispatchClosePopup(position);
+	const Point & position = GH.input().getCursorPosition();
+	if(axisValue >= TRIGGER_PRESS_THRESHOLD)
+		GH.events().dispatchShowPopup(position, 0);
+	else
+		GH.events().dispatchClosePopup(position);
 }
 
 void InputSourceGameController::handleEventAxisMotion(const SDL_ControllerAxisEvent & axis)
 {
-    tryToConvertCursor();
-    if(axis.axis == SDL_CONTROLLER_AXIS_LEFTX)
-    {
-        if(config.getLeftAxisType() == AxisType::CURSOR_MOTION)
-            cursorAxisValueX = getRealAxisValue(axis.value);
-        else if(config.getLeftAxisType() == AxisType::MAP_SCROLL)
-            scrollAxisValueX = getRealAxisValue(axis.value);
-    }
-    else if(axis.axis == SDL_CONTROLLER_AXIS_LEFTY)
-    {
-        if(config.getLeftAxisType() == AxisType::CURSOR_MOTION)
-            cursorAxisValueY = getRealAxisValue(axis.value);
-        else if(config.getLeftAxisType() == AxisType::MAP_SCROLL)
-            scrollAxisValueY = getRealAxisValue(axis.value);
-    }
-    if(axis.axis == SDL_CONTROLLER_AXIS_RIGHTX)
-    {
-        if(config.getRightAxisType() == AxisType::CURSOR_MOTION)
-            cursorAxisValueX = getRealAxisValue(axis.value);
-        else if(config.getRightAxisType() == AxisType::MAP_SCROLL)
-            scrollAxisValueX = getRealAxisValue(axis.value);
-    }
-    else if(axis.axis == SDL_CONTROLLER_AXIS_RIGHTY)
-    {
-        if(config.getRightAxisType() == AxisType::CURSOR_MOTION)
-            cursorAxisValueY = getRealAxisValue(axis.value);
-        else if(config.getRightAxisType() == AxisType::MAP_SCROLL)
-            scrollAxisValueY = getRealAxisValue(axis.value);
-    }
-    else if(config.isLeftClickTrigger(axis.axis))
-    {
-        dispatchTriggerLeftClick(axis.value);
-    }
-    else if(config.isRightClickTrigger(axis.axis))
-    {
-        dispatchTriggerRightClick(axis.value);
-    }
-    else if(config.isShortcutsTrigger(axis.axis))
-    {
-        const auto & shortcutsVector = config.getTriggerShortcuts(axis.axis);
-        dispatchTriggerShortcuts(shortcutsVector, axis.value);
-    }
+	tryToConvertCursor();
+	if(axis.axis == SDL_CONTROLLER_AXIS_LEFTX)
+	{
+		if(config.getLeftAxisType() == AxisType::CURSOR_MOTION)
+			cursorAxisValueX = getRealAxisValue(axis.value);
+		else if(config.getLeftAxisType() == AxisType::MAP_SCROLL)
+			scrollAxisValueX = getRealAxisValue(axis.value);
+	}
+	else if(axis.axis == SDL_CONTROLLER_AXIS_LEFTY)
+	{
+		if(config.getLeftAxisType() == AxisType::CURSOR_MOTION)
+			cursorAxisValueY = getRealAxisValue(axis.value);
+		else if(config.getLeftAxisType() == AxisType::MAP_SCROLL)
+			scrollAxisValueY = getRealAxisValue(axis.value);
+	}
+	if(axis.axis == SDL_CONTROLLER_AXIS_RIGHTX)
+	{
+		if(config.getRightAxisType() == AxisType::CURSOR_MOTION)
+			cursorAxisValueX = getRealAxisValue(axis.value);
+		else if(config.getRightAxisType() == AxisType::MAP_SCROLL)
+			scrollAxisValueX = getRealAxisValue(axis.value);
+	}
+	else if(axis.axis == SDL_CONTROLLER_AXIS_RIGHTY)
+	{
+		if(config.getRightAxisType() == AxisType::CURSOR_MOTION)
+			cursorAxisValueY = getRealAxisValue(axis.value);
+		else if(config.getRightAxisType() == AxisType::MAP_SCROLL)
+			scrollAxisValueY = getRealAxisValue(axis.value);
+	}
+	else if(config.isLeftClickTrigger(axis.axis))
+	{
+		dispatchTriggerLeftClick(axis.value);
+	}
+	else if(config.isRightClickTrigger(axis.axis))
+	{
+		dispatchTriggerRightClick(axis.value);
+	}
+	else if(config.isShortcutsTrigger(axis.axis))
+	{
+		const auto & shortcutsVector = config.getTriggerShortcuts(axis.axis);
+		dispatchTriggerShortcuts(shortcutsVector, axis.value);
+	}
 }
 
 void InputSourceGameController::tryToConvertCursor()
 {
-    if(CCS && CCS->curh && CCS->curh->getShowType() == Cursor::ShowType::HARDWARE)
-    {
-        const Point & cursorPosition = CCS->curh->getCursorPosition();
-        CCS->curh->ChangeCursor(Cursor::ShowType::SOFTWARE);
-        CCS->curh->cursorMove(cursorPosition.x, cursorPosition.y);
-        GH.input().setCursorPosition(cursorPosition);
-    }
+	if(CCS && CCS->curh && CCS->curh->getShowType() == Cursor::ShowType::HARDWARE)
+	{
+		const Point & cursorPosition = CCS->curh->getCursorPosition();
+		CCS->curh->ChangeCursor(Cursor::ShowType::SOFTWARE);
+		CCS->curh->cursorMove(cursorPosition.x, cursorPosition.y);
+		GH.input().setCursorPosition(cursorPosition);
+	}
 }
 
 void InputSourceGameController::handleEventButtonDown(const SDL_ControllerButtonEvent & button)
 {
-    const Point & position = GH.input().getCursorPosition();
-
-    if(config.isLeftClickButton(button.button))
-    {
-        GH.events().dispatchMouseLeftButtonPressed(position, 0);
-    }
-
-    if(config.isRightClickButton(button.button))
-    {
-        GH.events().dispatchShowPopup(position, 0);
-    }
-
-    if(config.isShortcutsButton(button.button))
-    {
-        const auto & shortcutsVector = config.getButtonShortcuts(button.button);
-        GH.events().dispatchShortcutPressed(shortcutsVector);
-    }
+	const Point & position = GH.input().getCursorPosition();
+
+	if(config.isLeftClickButton(button.button))
+	{
+		GH.events().dispatchMouseLeftButtonPressed(position, 0);
+	}
+
+	if(config.isRightClickButton(button.button))
+	{
+		GH.events().dispatchShowPopup(position, 0);
+	}
+
+	if(config.isShortcutsButton(button.button))
+	{
+		const auto & shortcutsVector = config.getButtonShortcuts(button.button);
+		GH.events().dispatchShortcutPressed(shortcutsVector);
+	}
 }
 
 void InputSourceGameController::handleEventButtonUp(const SDL_ControllerButtonEvent & button)
 {
-    const Point & position = GH.input().getCursorPosition();
-
-    if(config.isLeftClickButton(button.button))
-    {
-        GH.events().dispatchMouseLeftButtonReleased(position, 0);
-    }
-    if(config.isRightClickButton(button.button))
-    {
-        GH.events().dispatchClosePopup(position);
-    }
-    if(config.isShortcutsButton(button.button))
-    {
-        const auto & shortcutsVector = config.getButtonShortcuts(button.button);
-        GH.events().dispatchShortcutReleased(shortcutsVector);
-    }
+	const Point & position = GH.input().getCursorPosition();
+
+	if(config.isLeftClickButton(button.button))
+	{
+		GH.events().dispatchMouseLeftButtonReleased(position, 0);
+	}
+	if(config.isRightClickButton(button.button))
+	{
+		GH.events().dispatchClosePopup(position);
+	}
+	if(config.isShortcutsButton(button.button))
+	{
+		const auto & shortcutsVector = config.getButtonShortcuts(button.button);
+		GH.events().dispatchShortcutReleased(shortcutsVector);
+	}
 }
 
 void InputSourceGameController::doCursorMove(int deltaX, int deltaY)
 {
-    if(deltaX == 0 && deltaY == 0)
-        return;
-    const Point & screenSize = GH.screenDimensions();
-    const Point & cursorPosition = GH.getCursorPosition();
-    int newX = std::min(std::max(cursorPosition.x + deltaX, 0), screenSize.x);
-    int newY = std::min(std::max(cursorPosition.y + deltaY, 0), screenSize.y);
-    Point targetPosition{newX, newY};
-    GH.input().setCursorPosition(targetPosition);
-    if(CCS && CCS->curh)
-        CCS->curh->cursorMove(GH.getCursorPosition().x, GH.getCursorPosition().y);
+	if(deltaX == 0 && deltaY == 0)
+		return;
+	const Point & screenSize = GH.screenDimensions();
+	const Point & cursorPosition = GH.getCursorPosition();
+	int newX = std::min(std::max(cursorPosition.x + deltaX, 0), screenSize.x);
+	int newY = std::min(std::max(cursorPosition.y + deltaY, 0), screenSize.y);
+	Point targetPosition{newX, newY};
+	GH.input().setCursorPosition(targetPosition);
+	if(CCS && CCS->curh)
+		CCS->curh->cursorMove(GH.getCursorPosition().x, GH.getCursorPosition().y);
 }
 
 int InputSourceGameController::getMoveDis(float planDis)
 {
-    if(planDis >= 0)
-        return std::floor(planDis);
-    else
-        return std::ceil(planDis);
+	if(planDis >= 0)
+		return std::floor(planDis);
+	else
+		return std::ceil(planDis);
 }
 
 void InputSourceGameController::handleUpdate()
 {
-    auto now = std::chrono::high_resolution_clock::now();
-    auto nowMs = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
-    if (lastCheckTime == 0) {
-        lastCheckTime = nowMs;
-        return;
-    }
-
-    long long deltaTime = nowMs - lastCheckTime;
-    handleCursorUpdate(deltaTime);
-    handleScrollUpdate(deltaTime);
-    lastCheckTime = nowMs;
+	auto now = std::chrono::high_resolution_clock::now();
+	auto nowMs = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
+	if (lastCheckTime == 0) {
+		lastCheckTime = nowMs;
+		return;
+	}
+
+	long long deltaTime = nowMs - lastCheckTime;
+	handleCursorUpdate(deltaTime);
+	handleScrollUpdate(deltaTime);
+	lastCheckTime = nowMs;
 }
 
 void InputSourceGameController::handleCursorUpdate(long long deltaTime)
 {
-    if(cursorAxisValueX == 0)
-        cursorPlanDisX = 0;
-    else
-        cursorPlanDisX += ((float)deltaTime / 1000) * ((float)cursorAxisValueX / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
-
-    if(cursorAxisValueY == 0)
-        cursorPlanDisY = 0;
-    else
-        cursorPlanDisY += ((float)deltaTime / 1000) * ((float)cursorAxisValueY / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
-
-    int moveDisX = getMoveDis(cursorPlanDisX);
-    int moveDisY = getMoveDis(cursorPlanDisY);
-    cursorPlanDisX -= moveDisX;
-    cursorPlanDisY -= moveDisY;
-    doCursorMove(moveDisX, moveDisY);
+	if(cursorAxisValueX == 0)
+		cursorPlanDisX = 0;
+	else
+		cursorPlanDisX += ((float)deltaTime / 1000) * ((float)cursorAxisValueX / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
+
+	if(cursorAxisValueY == 0)
+		cursorPlanDisY = 0;
+	else
+		cursorPlanDisY += ((float)deltaTime / 1000) * ((float)cursorAxisValueY / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
+
+	int moveDisX = getMoveDis(cursorPlanDisX);
+	int moveDisY = getMoveDis(cursorPlanDisY);
+	cursorPlanDisX -= moveDisX;
+	cursorPlanDisY -= moveDisY;
+	doCursorMove(moveDisX, moveDisY);
 }
 
 void InputSourceGameController::handleScrollUpdate(long long deltaTime)
 {
-    if(!scrollAxisMoved && isScrollAxisReleased())
-    {
-        return;
-    }
-    else if(!scrollAxisMoved && !isScrollAxisReleased())
-    {
-        scrollAxisMoved = true;
-        scrollCurrent = scrollStart = GH.input().getCursorPosition();
-        GH.events().dispatchGesturePanningStarted(scrollStart);
-    }
-    else if(scrollAxisMoved && isScrollAxisReleased())
-    {
-        GH.events().dispatchGesturePanningEnded(scrollStart, scrollCurrent);
-        scrollAxisMoved = false;
-        scrollPlanDisX = scrollPlanDisY = 0;
-        return;
-    }
-    scrollPlanDisX += ((float)deltaTime / 1000) * ((float)scrollAxisValueX / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
-    scrollPlanDisY += ((float)deltaTime / 1000) * ((float)scrollAxisValueY / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
-    int moveDisX = getMoveDis(scrollPlanDisX);
-    int moveDisY = getMoveDis(scrollPlanDisY);
-    if(moveDisX != 0 || moveDisY != 0)
-    {
-        scrollPlanDisX -= moveDisX;
-        scrollPlanDisY -= moveDisY;
-        scrollCurrent.x += moveDisX;
-        scrollCurrent.y += moveDisY;
-        Point distance(moveDisX, moveDisY);
-        GH.events().dispatchGesturePanning(scrollStart, scrollCurrent, distance);
-    }
+	if(!scrollAxisMoved && isScrollAxisReleased())
+	{
+		return;
+	}
+	else if(!scrollAxisMoved && !isScrollAxisReleased())
+	{
+		scrollAxisMoved = true;
+		scrollCurrent = scrollStart = GH.input().getCursorPosition();
+		GH.events().dispatchGesturePanningStarted(scrollStart);
+	}
+	else if(scrollAxisMoved && isScrollAxisReleased())
+	{
+		GH.events().dispatchGesturePanningEnded(scrollStart, scrollCurrent);
+		scrollAxisMoved = false;
+		scrollPlanDisX = scrollPlanDisY = 0;
+		return;
+	}
+	scrollPlanDisX += ((float)deltaTime / 1000) * ((float)scrollAxisValueX / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
+	scrollPlanDisY += ((float)deltaTime / 1000) * ((float)scrollAxisValueY / AXIS_MAX_ZOOM) * AXIS_MOVE_SPEED;
+	int moveDisX = getMoveDis(scrollPlanDisX);
+	int moveDisY = getMoveDis(scrollPlanDisY);
+	if(moveDisX != 0 || moveDisY != 0)
+	{
+		scrollPlanDisX -= moveDisX;
+		scrollPlanDisY -= moveDisY;
+		scrollCurrent.x += moveDisX;
+		scrollCurrent.y += moveDisY;
+		Point distance(moveDisX, moveDisY);
+		GH.events().dispatchGesturePanning(scrollStart, scrollCurrent, distance);
+	}
 }
 
 bool InputSourceGameController::isScrollAxisReleased()
 {
-    return scrollAxisValueX == 0 && scrollAxisValueY == 0;
+	return scrollAxisValueX == 0 && scrollAxisValueY == 0;
 }

client/eventsSDL/InputSourceGameController.h

@@ -27,46 +27,46 @@ const int TRIGGER_PRESS_THRESHOLD = 8000;
 /// Class that handles game controller input from SDL events
 class InputSourceGameController
 {
-    static void gameControllerDeleter(SDL_GameController * gameController);
-    using GameControllerPtr = std::unique_ptr<SDL_GameController, decltype(&gameControllerDeleter)>;
+	static void gameControllerDeleter(SDL_GameController * gameController);
+	using GameControllerPtr = std::unique_ptr<SDL_GameController, decltype(&gameControllerDeleter)>;
 
-    std::map<int, GameControllerPtr> gameControllerMap;
-    GameControllerConfig config;
-    long long lastCheckTime;
-    int cursorAxisValueX;
-    int cursorAxisValueY;
-    float cursorPlanDisX;
-    float cursorPlanDisY;
+	std::map<int, GameControllerPtr> gameControllerMap;
+	GameControllerConfig config;
+	long long lastCheckTime;
+	int cursorAxisValueX;
+	int cursorAxisValueY;
+	float cursorPlanDisX;
+	float cursorPlanDisY;
 
-    bool scrollAxisMoved;
-    Point scrollStart;
-    Point scrollCurrent;
-    int scrollAxisValueX;
-    int scrollAxisValueY;
-    float scrollPlanDisX;
-    float scrollPlanDisY;
+	bool scrollAxisMoved;
+	Point scrollStart;
+	Point scrollCurrent;
+	int scrollAxisValueX;
+	int scrollAxisValueY;
+	float scrollPlanDisX;
+	float scrollPlanDisY;
 
-    void openGameController(int index);
-    int getJoystickIndex(SDL_GameController * controller);
-    int getRealAxisValue(int value);
-    void dispatchTriggerShortcuts(const std::vector<EShortcut> & shortcutsVector, int axisValue);
-    void dispatchTriggerLeftClick(int axisValue);
-    void dispatchTriggerRightClick(int axisValue);
-    void tryToConvertCursor();
-    void doCursorMove(int deltaX, int deltaY);
-    int getMoveDis(float planDis);
-    void handleCursorUpdate(long long deltaTime);
-    void handleScrollUpdate(long long deltaTime);
-    bool isScrollAxisReleased();
+	void openGameController(int index);
+	int getJoystickIndex(SDL_GameController * controller);
+	int getRealAxisValue(int value);
+	void dispatchTriggerShortcuts(const std::vector<EShortcut> & shortcutsVector, int axisValue);
+	void dispatchTriggerLeftClick(int axisValue);
+	void dispatchTriggerRightClick(int axisValue);
+	void tryToConvertCursor();
+	void doCursorMove(int deltaX, int deltaY);
+	int getMoveDis(float planDis);
+	void handleCursorUpdate(long long deltaTime);
+	void handleScrollUpdate(long long deltaTime);
+	bool isScrollAxisReleased();
 
 public:
-    InputSourceGameController();
-    void tryOpenAllGameControllers();
-    void handleEventDeviceAdded(const SDL_ControllerDeviceEvent & device);
-    void handleEventDeviceRemoved(const SDL_ControllerDeviceEvent & device);
-    void handleEventDeviceRemapped(const SDL_ControllerDeviceEvent & device);
-    void handleEventAxisMotion(const SDL_ControllerAxisEvent & axis);
-    void handleEventButtonDown(const SDL_ControllerButtonEvent & button);
-    void handleEventButtonUp(const SDL_ControllerButtonEvent & button);
-    void handleUpdate();
+	InputSourceGameController();
+	void tryOpenAllGameControllers();
+	void handleEventDeviceAdded(const SDL_ControllerDeviceEvent & device);
+	void handleEventDeviceRemoved(const SDL_ControllerDeviceEvent & device);
+	void handleEventDeviceRemapped(const SDL_ControllerDeviceEvent & device);
+	void handleEventAxisMotion(const SDL_ControllerAxisEvent & axis);
+	void handleEventButtonDown(const SDL_ControllerButtonEvent & button);
+	void handleEventButtonUp(const SDL_ControllerButtonEvent & button);
+	void handleUpdate();
 };

client/gui/CursorHandler.cpp

@@ -57,7 +57,7 @@ CursorHandler::CursorHandler()
 		cursor->preload();
 
 	set(Cursor::Map::POINTER);
-    showType = dynamic_cast<CursorSoftware *>(cursor.get()) ? Cursor::ShowType::SOFTWARE : Cursor::ShowType::HARDWARE;
+	showType = dynamic_cast<CursorSoftware *>(cursor.get()) ? Cursor::ShowType::SOFTWARE : Cursor::ShowType::HARDWARE;
 }
 
 CursorHandler::~CursorHandler() = default;
@@ -293,30 +293,30 @@ void CursorHandler::show()
 
 Cursor::ShowType CursorHandler::getShowType()
 {
-    return showType;
+	return showType;
 }
 
 void CursorHandler::ChangeCursor(Cursor::ShowType showType)
 {
-    if(this->showType == showType)
-        return;
-
-    switch(showType)
-    {
-        case Cursor::ShowType::SOFTWARE:
-            cursor.reset(new CursorSoftware());
-            showType = Cursor::ShowType::SOFTWARE;
-            cursor->setImage(getCurrentImage(), getPivotOffset());
-            break;
-        case Cursor::ShowType::HARDWARE:
-            cursor.reset(new CursorHardware());
-            showType = Cursor::ShowType::HARDWARE;
-            cursor->setImage(getCurrentImage(), getPivotOffset());
-            break;
-    }
+	if(this->showType == showType)
+		return;
+
+	switch(showType)
+	{
+		case Cursor::ShowType::SOFTWARE:
+			cursor.reset(new CursorSoftware());
+			showType = Cursor::ShowType::SOFTWARE;
+			cursor->setImage(getCurrentImage(), getPivotOffset());
+			break;
+		case Cursor::ShowType::HARDWARE:
+			cursor.reset(new CursorHardware());
+			showType = Cursor::ShowType::HARDWARE;
+			cursor->setImage(getCurrentImage(), getPivotOffset());
+			break;
+	}
 }
 
 const Point & CursorHandler::getCursorPosition()
 {
-    return cursor->getCursorPosition();
+	return cursor->getCursorPosition();
 }

client/gui/CursorHandler.h

@@ -25,10 +25,10 @@ namespace Cursor
 		SPELLBOOK  // animated cursor for spellcasting
 	};
 
-    enum class ShowType {
-        SOFTWARE,
-        HARDWARE
-    };
+	enum class ShowType {
+		SOFTWARE,
+		HARDWARE
+	};
 
 	enum class Default {
 		POINTER      = 0,
@@ -125,7 +125,7 @@ class CursorHandler final
 
 	/// Current cursor
 	Cursor::Type type;
-    Cursor::ShowType showType;
+	Cursor::ShowType showType;
 	size_t frame;
 	float frameTime;
 	Point pos;

client/gui/ShortcutHandler.cpp

@@ -153,7 +153,7 @@ EShortcut ShortcutHandler::findShortcut(const std::string & identifier ) const
 		{"adventureZoomIn",          EShortcut::ADVENTURE_ZOOM_IN         },
 		{"adventureZoomOut",         EShortcut::ADVENTURE_ZOOM_OUT        },
 		{"adventureZoomReset",       EShortcut::ADVENTURE_ZOOM_RESET      },
-        {"battleToggleHeroesStats",  EShortcut::BATTLE_TOGGLE_HEROES_STATS},
+		{"battleToggleHeroesStats",  EShortcut::BATTLE_TOGGLE_HEROES_STATS},
 		{"battleToggleQueue",        EShortcut::BATTLE_TOGGLE_QUEUE       },
 		{"battleUseCreatureSpell",   EShortcut::BATTLE_USE_CREATURE_SPELL },
 		{"battleSurrender",          EShortcut::BATTLE_SURRENDER          },

client/render/ICursor.h

@@ -24,6 +24,6 @@ public:
 	virtual void setCursorPosition( const Point & newPos ) = 0;
 	virtual void render() = 0;
 	virtual void setVisible( bool on) = 0;
-    virtual const Point & getCursorPosition() = 0;
+	virtual const Point & getCursorPosition() = 0;
 };
 

client/render/IScreenHandler.h

@@ -44,6 +44,6 @@ public:
 	/// Window has focus
 	virtual bool hasFocus() = 0;
 
-    /// Get the scale value of screen
-    virtual void getRenderScale(float & scaleX, float & scaleY) = 0;
+	/// Get the scale value of screen
+	virtual void getRenderScale(float & scaleX, float & scaleY) = 0;
 };

client/renderSDL/CursorHardware.cpp

@@ -69,13 +69,13 @@ void CursorHardware::setImage(std::shared_ptr<IImage> image, const Point & pivot
 
 const Point & CursorHardware::getCursorPosition()
 {
-    int mouseX, mouseY;
-    SDL_GetMouseState(&mouseX, &mouseY);
-    float scaleX, scaleY;
-    GH.screenHandler().getRenderScale(scaleX, scaleY);
-    pos.x = int(mouseX / scaleX);
-    pos.y = int(mouseY / scaleY);
-    return pos;
+	int mouseX, mouseY;
+	SDL_GetMouseState(&mouseX, &mouseY);
+	float scaleX, scaleY;
+	GH.screenHandler().getRenderScale(scaleX, scaleY);
+	pos.x = int(mouseX / scaleX);
+	pos.y = int(mouseY / scaleY);
+	return pos;
 }
 
 void CursorHardware::setCursorPosition( const Point & newPos )

client/renderSDL/CursorHardware.h

@@ -33,6 +33,6 @@ public:
 	void setCursorPosition( const Point & newPos ) override;
 	void render() override;
 	void setVisible( bool on) override;
-    const Point & getCursorPosition() override;
+	const Point & getCursorPosition() override;
 };
 

client/renderSDL/CursorSoftware.cpp

@@ -83,7 +83,7 @@ void CursorSoftware::setVisible(bool on)
 
 const Point & CursorSoftware::getCursorPosition()
 {
-    return pos;
+	return pos;
 }
 
 CursorSoftware::CursorSoftware():

client/renderSDL/CursorSoftware.h

@@ -40,6 +40,6 @@ public:
 	void setCursorPosition( const Point & newPos ) override;
 	void render() override;
 	void setVisible( bool on) override;
-    const Point & getCursorPosition() override;
+	const Point & getCursorPosition() override;
 };
 

client/renderSDL/ScreenHandler.cpp

@@ -585,5 +585,5 @@ bool ScreenHandler::hasFocus()
 
 void ScreenHandler::getRenderScale(float & scaleX, float & scaleY)
 {
-    SDL_RenderGetScale(mainRenderer, &scaleX, &scaleY);
-}
+	SDL_RenderGetScale(mainRenderer, &scaleX, &scaleY);
+}

client/renderSDL/ScreenHandler.h

@@ -89,8 +89,8 @@ public:
 	/// Window has focus
 	bool hasFocus() final;
 
-    /// Get the scale value of screen
-    void getRenderScale(float & scaleX, float & scaleY);
+	/// Get the scale value of screen
+	void getRenderScale(float & scaleX, float & scaleY);
 
 	std::vector<Point> getSupportedResolutions() const final;
 	std::vector<Point> getSupportedResolutions(int displayIndex) const;

config/shortcutsConfig.json

@@ -140,8 +140,7 @@
 	"joystick": {
 		"leftaxis": "cursorMotion",
 		"rightaxis": "mapScroll",
-		"a": ["globalAccept", "globalReturn", "lobbyBeginStandardGame", "lobbyBeginCampaign", "lobbyLoadGame",
-			"lobbySaveGame", "adventureViewSelected", "adventureExitWorldView", "battleTacticsEnd"],
+		"a": ["globalAccept", "globalReturn", "lobbyBeginStandardGame", "lobbyBeginCampaign", "lobbyLoadGame", "lobbySaveGame", "adventureViewSelected", "adventureExitWorldView", "battleTacticsEnd"],
 		"b": ["globalCancel", "globalReturn", "adventureExitWorldView"],
 		"x": "mouseLeftClick",
 		"y": "mouseRightClick",
@@ -151,8 +150,7 @@
 		"righttrigger": ["adventureCastSpell", "battleCastSpell"],
 		"back": ["gameEndTurn", "battleAutocombatEnd"],
 		"start": ["globalOptions", "adventureGameOptions"],
-		"dpup": ["moveUp", "adventureViewWorld", "recruitmentUpgrade", "recruitmentUpgradeAll",
-			"battleConsoleUp", "recruitmentMax"],
+		"dpup": ["moveUp", "adventureViewWorld", "recruitmentUpgrade", "recruitmentUpgradeAll", "battleConsoleUp", "recruitmentMax"],
 		"dpdown": ["moveDown", "adventureKingdomOverview", "battleConsoleDown","recruitmentMin"],
 		"dpleft": ["moveLeft", "adventureViewScenario"],
 		"dpright": ["moveRight", "adventureThievesGuild"],