nCine::Backends::SdlInputManager class

#include <nCine/Backends/SdlInputManager.h>

Base classes

class nCine::IInputManager

Interface for querying input state and dispatching input events.

Public static functions

static auto shouldQuitOnRequest() -> bool

Returns true if the application should quit in response to a quit request.

static void parseEvent(const SDL_Event& event)

Parses a single SDL2 event and dispatches it to the registered input handler.

Constructors, destructors, conversion operators

SdlInputManager()

The constructor takes care of opening available joysticks.

~SdlInputManager()

The destructor releases every opened joystick.

Public functions

auto mouseState() const -> const MouseState& override

Returns the current mouse state.

auto keyboardState() const -> const KeyboardState& override

Returns the current keyboard state.

auto getClipboardText() const -> String override

Returns the clipboard text, or empty if none.

auto setClipboardText(StringView text) -> bool override

Sets the clipboard text.

auto getKeyName(Keys key) const -> StringView override

Returns the display name of the specified key.

auto isJoyPresent(int joyId) const -> bool override

Returns true if the specified joystick is connected.

auto joyName(int joyId) const -> const char* override

Returns the name of the specified joystick.

auto joyGuid(int joyId) const -> const JoystickGuid override

Returns the GUID of the specified joystick.

auto joyNumButtons(int joyId) const -> int override

Returns the number of buttons of the specified joystick.

auto joyNumHats(int joyId) const -> int override

Returns the number of hats of the specified joystick.

auto joyNumAxes(int joyId) const -> int override

Returns the number of axes of the specified joystick.

auto joystickState(int joyId) const -> const JoystickState& override

Returns the raw state of the specified joystick.

auto joystickRumble(int joyId, float lowFreqIntensity, float highFreqIntensity, uint32_t durationMs) -> bool override

Starts a low/high frequency rumble effect for the specified duration in milliseconds.

auto joystickRumbleTriggers(int joyId, float left, float right, uint32_t durationMs) -> bool override

Starts a left/right trigger rumble effect for the specified duration in milliseconds.

void setCursor(Cursor cursor) override

Sets the mouse cursor mode.

Function documentation