input.h

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/* ========================================================================= */
#ifndef __WLMTK_INPUT_H__
#define __WLMTK_INPUT_H__
 
#include <stdint.h>
 
struct wlr_cursor;
struct wlr_xcursor_manager;
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus

typedef struct _wlmtk_button_event_t wlmtk_button_event_t;

typedef struct _wlmtk_pointer_t wlmtk_pointer_t;

typedef enum {
    WLMTK_BUTTON_DOWN,
    WLMTK_BUTTON_UP,
    WLMTK_BUTTON_CLICK,
    WLMTK_BUTTON_DOUBLE_CLICK,
} wlmtk_button_event_type_t;

typedef enum {
    WLMTK_POINTER_CURSOR_DEFAULT = 0,
    WLMTK_POINTER_CURSOR_RESIZE_S,
    WLMTK_POINTER_CURSOR_RESIZE_SE,
    WLMTK_POINTER_CURSOR_RESIZE_SW,

    WLMTK_POINTER_CURSOR_MAX,
} wlmtk_pointer_cursor_t;

struct _wlmtk_button_event_t {
    uint32_t                  button;
    wlmtk_button_event_type_t type;
    uint32_t                  time_msec;
    uint32_t                  keyboard_modifiers;
};

typedef struct {
    double                    x;
    double                    y;
    uint32_t                  time_msec;
    wlmtk_pointer_t           *pointer_ptr;
} wlmtk_pointer_motion_event_t;

wlmtk_pointer_t *wlmtk_pointer_create(
    struct wlr_cursor *wlr_cursor_ptr,
    struct wlr_xcursor_manager *wlr_xcursor_manager_ptr);

void wlmtk_pointer_destroy(wlmtk_pointer_t *pointer_ptr);

void wlmtk_pointer_set_xcursor_manager(
    wlmtk_pointer_t *pointer_ptr,
    struct wlr_xcursor_manager *wlr_xcursor_manager_ptr);

void wlmtk_pointer_set_cursor(
    wlmtk_pointer_t *pointer_ptr,
    wlmtk_pointer_cursor_t cursor);
 
#ifdef __cplusplus
}  // extern "C"
#endif  // __cplusplus
 
#endif /* __WLMTK_INPUT_H__ */
/* == End of input.h ======================================================= */