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#ifndef _ROOTSTON_INPUT_H
#define _ROOTSTON_INPUT_H
#include <xkbcommon/xkbcommon.h>
#include <wayland-server.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_cursor.h>
#include <wlr/types/wlr_seat.h>
#include <wlr/xcursor.h>
#include "rootston/view.h"
struct roots_keyboard {
struct roots_input *input;
struct wlr_input_device *device;
struct wl_listener key;
struct wl_list link;
struct xkb_keymap *keymap;
struct xkb_state *xkb_state;
xkb_led_index_t leds[WLR_LED_LAST];
int keymap_fd;
size_t keymap_size;
};
struct roots_pointer {
struct roots_input *input;
struct wlr_input_device *device;
struct wl_listener motion;
struct wl_listener motion_absolute;
struct wl_listener button;
struct wl_listener axis;
struct wl_list link;
};
struct roots_touch {
struct roots_input *input;
struct wlr_input_device *device;
struct wl_listener down;
struct wl_listener up;
struct wl_listener motion;
struct wl_listener cancel;
struct wl_list link;
};
// TODO: tablet pad
struct roots_tablet_tool {
struct roots_input *input;
struct wlr_input_device *device;
struct wl_listener axis;
struct wl_listener proximity;
struct wl_listener tip;
struct wl_listener button;
struct wl_list link;
};
enum roots_cursor_mode {
ROOTS_CURSOR_PASSTHROUGH,
ROOTS_CURSOR_MOVE,
ROOTS_CURSOR_RESIZE,
ROOTS_CURSOR_ROTATE,
};
struct roots_input_event {
uint32_t serial;
struct wlr_cursor *cursor;
struct wlr_input_device *device;
};
struct roots_input {
// TODO: multiseat, multicursor
struct wlr_cursor *cursor;
struct wlr_xcursor *xcursor;
struct wlr_seat *wl_seat;
enum roots_cursor_mode mode;
struct roots_view *focused_view;
struct roots_view *moving_view;
struct roots_view *resizing_view;
struct roots_view *rotating_view;
int offs_x, offs_y;
// Ring buffer of input events that could trigger move/resize/rotate
int input_events_idx;
struct roots_input_event input_events[16];
struct wl_list keyboards;
struct wl_list pointers;
struct wl_list touch;
struct wl_list tablet_tools;
struct wl_list tablet_pads;
};
#endif
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