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#ifndef _BM_WAYLAND_H_
#define _BM_WAYLAND_H_
#include <wayland-client.h>
#include <xkbcommon/xkbcommon.h>
#include "wayland-xdg-shell-client-protocol.h"
#include "renderers/cairo.h"
struct bm_menu;
enum mod_bit {
MOD_SHIFT = 1<<0,
MOD_CAPS = 1<<1,
MOD_CTRL = 1<<2,
MOD_ALT = 1<<3,
MOD_MOD2 = 1<<4,
MOD_MOD3 = 1<<5,
MOD_LOGO = 1<<6,
MOD_MOD5 = 1<<7,
};
enum mask {
MASK_SHIFT,
MASK_CAPS,
MASK_CTRL,
MASK_ALT,
MASK_MOD2,
MASK_MOD3,
MASK_LOGO,
MASK_MOD5,
MASK_LAST
};
const char *BM_XKB_MASK_NAMES[MASK_LAST];
const enum mod_bit BM_XKB_MODS[MASK_LAST];
struct xkb {
struct xkb_state *state;
struct xkb_context *context;
struct xkb_keymap *keymap;
xkb_mod_mask_t masks[MASK_LAST];
};
struct input {
struct wl_keyboard *keyboard;
struct xkb xkb;
xkb_keysym_t sym;
uint32_t code;
uint32_t modifiers;
struct {
void (*key)(enum wl_keyboard_key_state state, xkb_keysym_t sym, uint32_t code);
} notify;
};
struct buffer {
struct cairo cairo;
struct wl_buffer *buffer;
uint32_t width, height;
bool busy;
};
struct window {
struct wl_surface *surface;
struct wl_shell_surface *shell_surface;
struct xdg_surface *xdg_surface;
struct wl_shm *shm;
struct buffer buffers[2];
uint32_t width, height;
uint32_t displayed;
struct {
uint32_t (*render)(struct cairo *cairo, uint32_t width, uint32_t height, const struct bm_menu *menu);
} notify;
};
struct wayland {
struct wl_display *display;
struct wl_registry *registry;
struct wl_compositor *compositor;
struct wl_seat *seat;
struct xdg_shell *xdg_shell;
struct wl_shell *shell;
struct wl_shm *shm;
struct input input;
struct window window;
uint32_t formats;
};
bool bm_wl_registry_register(struct wayland *wayland);
void bm_wl_registry_destroy(struct wayland *wayland);
void bm_wl_window_render(struct window *window, const struct bm_menu *menu, uint32_t lines);
bool bm_wl_window_create(struct window *window, struct wl_shm *shm, struct wl_shell *shell, struct xdg_shell *xdg_shell, struct wl_surface *surface);
void bm_wl_window_destroy(struct window *window);
#endif /* _BM_WAYLAND_H_ */
/* vim: set ts=8 sw=4 tw=0 :*/
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