mouse.h

Go to the documentation of this file.

 
#ifndef MAX_OS_DRIVERS_PERIPHERALS_MOUSE_H
#define MAX_OS_DRIVERS_PERIPHERALS_MOUSE_H
 
 
#include <cstdint>
#include <common/vector.h>
#include <common/string.h>
#include <common/eventHandler.h>
#include <hardwarecommunication/interrupts.h>
#include <hardwarecommunication/port.h>
#include <drivers/driver.h>
 
 
namespace MaxOS::drivers::peripherals {
 
    enum class MouseEvents {
        MOVE,
        DOWN,
        UP
    };
 
    class MouseMoveEvent : public common::Event<MouseEvents> {
        public:
            int8_t x;       
            int8_t y;       
            MouseMoveEvent(int8_t x, int8_t y);
            ~MouseMoveEvent();
    };
 
    class MouseDownEvent : public common::Event<MouseEvents> {
        public:
            uint8_t button; 
            explicit MouseDownEvent(uint8_t);
            ~MouseDownEvent();
    };
 
    class MouseUpEvent : public common::Event<MouseEvents> {
        public:
            uint8_t button; 
            explicit MouseUpEvent(uint8_t);
            ~MouseUpEvent();
    };
 
    class MouseEventHandler : public common::EventHandler<MouseEvents> {
 
        public:
            MouseEventHandler();
            ~MouseEventHandler();
 
            common::Event<MouseEvents>*
            on_event(common::Event<MouseEvents>*) override;
 
            virtual void on_mouse_down_event(uint8_t button);
            virtual void on_mouse_up_event(uint8_t button);
            virtual void on_mouse_move_event(int8_t x, int8_t y);
    };
 
    class MouseDriver : public hardwarecommunication::InterruptHandler, public Driver, public common::EventManager<MouseEvents> {
 
        private:
            hardwarecommunication::Port8Bit data_port;
            hardwarecommunication::Port8Bit command_port;
 
            void handle_interrupt() final;
 
            uint8_t m_buffer[3] = { };
            uint8_t m_offset = 0;
            uint8_t m_buttons = 0;
 
        public:
            MouseDriver();
            ~MouseDriver();
 
            void activate() final;
            string device_name() final;
    };
}
 
 
#endif //MAX_OS_DRIVERS_PERIPHERALS_MOUSE_H