kiwmi/include/desktop/view.h
2020-01-26 19:18:52 +00:00

130 lines
3.5 KiB
C

/* Copyright (c), Charlotte Meyer <dev@buffet.sh>
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#ifndef KIWMI_DESKTOP_VIEW_H
#define KIWMI_DESKTOP_VIEW_H
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>
#include <wayland-server.h>
#include <wlr/types/wlr_xdg_shell.h>
#include <wlr/util/edges.h>
enum kiwmi_view_prop {
KIWMI_VIEW_PROP_APP_ID,
KIWMI_VIEW_PROP_TITLE,
};
enum kiwmi_view_type {
KIWMI_VIEW_XDG_SHELL,
};
struct kiwmi_view {
struct wl_list link;
struct kiwmi_desktop *desktop;
const struct kiwmi_view_impl *impl;
enum kiwmi_view_type type;
union {
struct wlr_xdg_surface *xdg_surface;
};
struct wlr_surface *wlr_surface;
struct wlr_box geom;
struct wl_listener map;
struct wl_listener unmap;
struct wl_listener commit;
struct wl_listener destroy;
struct wl_listener request_move;
struct wl_listener request_resize;
double x;
double y;
bool mapped;
bool hidden;
struct {
struct wl_signal unmap;
struct wl_signal request_move;
struct wl_signal request_resize;
struct wl_signal post_render;
struct wl_signal pre_render;
} events;
struct kiwmi_xdg_decoration *decoration;
};
struct kiwmi_view_impl {
void (*close)(struct kiwmi_view *view);
void (*for_each_surface)(
struct kiwmi_view *view,
wlr_surface_iterator_func_t iterator,
void *user_data);
pid_t (*get_pid)(struct kiwmi_view *view);
void (
*get_size)(struct kiwmi_view *view, uint32_t *width, uint32_t *height);
void (*set_activated)(struct kiwmi_view *view, bool activated);
void (*set_size)(struct kiwmi_view *view, uint32_t width, uint32_t height);
const char *(
*get_string_prop)(struct kiwmi_view *view, enum kiwmi_view_prop prop);
void (*set_tiled)(struct kiwmi_view *view, enum wlr_edges edges);
struct wlr_surface *(*surface_at)(
struct kiwmi_view *view,
double sx,
double sy,
double *sub_x,
double *sub_y);
};
struct kiwmi_request_resize_event {
struct kiwmi_view *view;
uint32_t edges;
};
void view_close(struct kiwmi_view *view);
void view_for_each_surface(
struct kiwmi_view *view,
wlr_surface_iterator_func_t iterator,
void *user_data);
pid_t view_get_pid(struct kiwmi_view *view);
void view_get_size(struct kiwmi_view *view, uint32_t *width, uint32_t *height);
const char *view_get_app_id(struct kiwmi_view *view);
const char *view_get_title(struct kiwmi_view *view);
void view_set_activated(struct kiwmi_view *view, bool activated);
void view_set_size(struct kiwmi_view *view, uint32_t width, uint32_t height);
void view_set_tiled(struct kiwmi_view *view, enum wlr_edges edges);
struct wlr_surface *view_surface_at(
struct kiwmi_view *view,
double sx,
double sy,
double *sub_x,
double *sub_y);
void view_focus(struct kiwmi_view *view);
struct kiwmi_view *view_at(
struct kiwmi_desktop *desktop,
double lx,
double ly,
struct wlr_surface **surface,
double *sx,
double *sy);
void view_move(struct kiwmi_view *view);
void view_resize(struct kiwmi_view *view, uint32_t edges);
struct kiwmi_view *view_create(
struct kiwmi_desktop *desktop,
enum kiwmi_view_type type,
const struct kiwmi_view_impl *impl);
#endif /* KIWMI_DESKTOP_VIEW_H */