Move input code into a subfolder

app/streaming/input/input.h

@@ -0,0 +1,117 @@
+#pragma once
+
+#include "settings/streamingpreferences.h"
+#include "backend/computermanager.h"
+
+#include <SDL.h>
+
+struct GamepadState {
+    SDL_GameController* controller;
+    SDL_JoystickID jsId;
+    short index;
+
+#if !SDL_VERSION_ATLEAST(2, 0, 9)
+    SDL_Haptic* haptic;
+    int hapticMethod;
+    int hapticEffectId;
+#endif
+
+    SDL_TimerID mouseEmulationTimer;
+    uint32_t lastStartDownTime;
+
+    short buttons;
+    short lsX, lsY;
+    short rsX, rsY;
+    unsigned char lt, rt;
+};
+
+#define MAX_GAMEPADS 4
+#define MAX_FINGERS 2
+
+#define GAMEPAD_HAPTIC_METHOD_NONE 0
+#define GAMEPAD_HAPTIC_METHOD_LEFTRIGHT 1
+#define GAMEPAD_HAPTIC_METHOD_SIMPLERUMBLE 2
+
+#define GAMEPAD_HAPTIC_SIMPLE_HIFREQ_MOTOR_WEIGHT 0.33
+#define GAMEPAD_HAPTIC_SIMPLE_LOWFREQ_MOTOR_WEIGHT 0.8
+
+class SdlInputHandler
+{
+public:
+    explicit SdlInputHandler(StreamingPreferences& prefs, NvComputer* computer,
+                             int streamWidth, int streamHeight);
+
+    ~SdlInputHandler();
+
+    void setWindow(SDL_Window* window);
+
+    void handleKeyEvent(SDL_KeyboardEvent* event);
+
+    void handleMouseButtonEvent(SDL_MouseButtonEvent* event);
+
+    void handleMouseMotionEvent(SDL_MouseMotionEvent* event);
+
+    void handleMouseWheelEvent(SDL_MouseWheelEvent* event);
+
+    void handleControllerAxisEvent(SDL_ControllerAxisEvent* event);
+
+    void handleControllerButtonEvent(SDL_ControllerButtonEvent* event);
+
+    void handleControllerDeviceEvent(SDL_ControllerDeviceEvent* event);
+
+    void handleJoystickArrivalEvent(SDL_JoyDeviceEvent* event);
+
+    void rumble(unsigned short controllerNumber, unsigned short lowFreqMotor, unsigned short highFreqMotor);
+
+    void handleTouchFingerEvent(SDL_TouchFingerEvent* event);
+
+    int getAttachedGamepadMask();
+
+    void raiseAllKeys();
+
+    void notifyFocusGained();
+
+    void notifyFocusLost();
+
+    bool isCaptureActive();
+
+    void setCaptureActive(bool active);
+
+    static
+    QString getUnmappedGamepads();
+
+private:
+    GamepadState*
+    findStateForGamepad(SDL_JoystickID id);
+
+    void sendGamepadState(GamepadState* state);
+
+    static
+    Uint32 longPressTimerCallback(Uint32 interval, void* param);
+
+    static
+    Uint32 mouseMoveTimerCallback(Uint32 interval, void* param);
+
+    static
+    Uint32 mouseEmulationTimerCallback(Uint32 interval, void* param);
+
+    SDL_Window* m_Window;
+    bool m_MultiController;
+    bool m_GamepadMouse;
+    SDL_TimerID m_MouseMoveTimer;
+    SDL_atomic_t m_MouseDeltaX;
+    SDL_atomic_t m_MouseDeltaY;
+    int m_GamepadMask;
+    GamepadState m_GamepadState[MAX_GAMEPADS];
+    QSet<short> m_KeysDown;
+    bool m_FakeCaptureActive;
+
+    SDL_TouchFingerEvent m_LastTouchDownEvent;
+    SDL_TouchFingerEvent m_LastTouchUpEvent;
+    SDL_TimerID m_LongPressTimer;
+    int m_StreamWidth;
+    int m_StreamHeight;
+    bool m_AbsoluteMouseMode;
+
+    static const int k_ButtonMap[];
+};