base

include/absinthe-toplevel.h

@@ -0,0 +1,3 @@
+#include "types.h"
+
+struct absinthe_toplevel *absinthe_toplevel_at(struct absinthe_server *server, double lx, double ly, struct wlr_surface **surface, double *sx, double *sy);

include/cursor.h

@@ -0,0 +1,4 @@
+#include "types.h"
+
+void reset_cursor_mode(struct absinthe_server *server);
+void process_cursor_motion(struct absinthe_server *server, uint32_t time);

include/focus.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#include "types.h"
+
+void focus_toplevel(struct absinthe_toplevel *toplevel);

include/keyboard.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void keyboard_handle_modifiers(struct wl_listener *listener, void *data);
+void keyboard_handle_key(struct wl_listener *listener, void *data);
+void keyboard_handle_destroy(struct wl_listener *listener, void *data);

include/output.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void output_frame(struct wl_listener *listener, void *data);
+void output_request_state(struct wl_listener *listener, void *data);
+void output_destroy(struct wl_listener *listener, void *data);

include/seat.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void seat_request_cursor(struct wl_listener *listener, void *data);
+void seat_pointer_focus_change(struct wl_listener *listener, void *data);
+void seat_request_set_selection(struct wl_listener *listener, void *data);

include/server.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void server_new_output(struct wl_listener *listener, void *data);
+
+void server_new_xdg_toplevel(struct wl_listener *listener, void *data);
+
+void server_new_xdg_popup(struct wl_listener *listener, void *data);
+
+void server_cursor_motion(struct wl_listener *listener, void *data);
+void server_cursor_motion_absolute(struct wl_listener *listener, void *data);
+void server_cursor_button(struct wl_listener *listener, void *data);
+void server_cursor_axis(struct wl_listener *listener, void *data);
+void server_cursor_frame(struct wl_listener *listener, void *data);
+
+void server_new_input(struct wl_listener *listener, void *data);

include/types.h

@@ -0,0 +1,110 @@
+#pragma once
+
+#include <linux/input-event-codes.h>
+
+#include <wayland-server-core.h>
+#include <wlr/backend.h>
+#include <wlr/render/wlr_renderer.h>
+#include <wlr/render/allocator.h>
+#include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/types/wlr_output.h>
+#include <wlr/types/wlr_output_layout.h>
+#include <wlr/types/wlr_scene.h>
+#include <wlr/types/wlr_cursor.h>
+#include <wlr/types/wlr_seat.h>
+#include <wlr/types/wlr_keyboard.h>
+
+#define ABSINTHE_CURSOR_MOD WLR_MODIFIER_ALT
+#define ABSINTHE_CURSOR_MOVE_BUTTON BTN_LEFT
+#define ABSINTHE_CURSOR_RESIZE_BUTTON BTN_RIGHT
+
+enum absinthe_cursor_mode {
+    ABSINTHE_CURSOR_PASSTHROUGH,
+    ABSINTHE_CURSOR_MOVE,
+    ABSINTHE_CURSOR_RESIZE,
+};
+
+enum absinthe_cursor_resize_corner {
+    ABSINTHE_CURSOR_RESIZE_CORNER_TOP_LEFT,
+    ABSINTHE_CURSOR_RESIZE_CORNER_TOP_RIGHT,
+    ABSINTHE_CURSOR_RESIZE_CORNER_BOTTOM_LEFT,
+    ABSINTHE_CURSOR_RESIZE_CORNER_BOTTOM_RIGHT,
+};
+
+struct absinthe_server {
+    struct wl_display *display;
+    struct wlr_backend *backend;
+    struct wlr_renderer *renderer;
+    struct wlr_allocator *allocator;
+    struct wlr_scene *scene;
+    struct wlr_scene_output_layout *scene_layout;
+
+    struct wlr_xdg_shell *xdg_shell;
+    struct wl_listener new_xdg_toplevel;
+    struct wl_listener new_xdg_popup;
+    struct wl_list toplevels;
+
+    struct wlr_cursor *cursor;
+    struct wlr_xcursor_manager *cursor_mgr;
+    struct wl_listener cursor_motion;
+    struct wl_listener cursor_motion_absolute;
+    struct wl_listener cursor_button;
+    struct wl_listener cursor_axis;
+    struct wl_listener cursor_frame;
+
+    struct wlr_seat *seat;
+    struct wl_listener new_input;
+    struct wl_listener request_cursor;
+    struct wl_listener pointer_focus_change;
+    struct wl_listener request_set_selection;
+    struct wl_list keyboards;
+    enum absinthe_cursor_mode cursor_mode;
+    struct absinthe_toplevel *grabbed_toplevel;
+    uint32_t grabbed_toplevel_x, grabbed_toplevel_y; 
+    uint32_t grabbed_toplevel_width, grabbed_toplevel_height; 
+    uint32_t grab_x, grab_y;
+    enum absinthe_cursor_resize_corner cursor_resize_corner;
+
+    struct wlr_output_layout *output_layout;
+    struct wl_list outputs;
+    struct wl_listener new_output;
+};
+
+struct absinthe_output {
+    struct wl_list link;
+    struct absinthe_server *server;
+    struct wlr_output *wlr_output;
+    struct wl_listener frame;
+    struct wl_listener request_state;
+    struct wl_listener destroy;
+};
+
+struct absinthe_toplevel {
+    struct wl_list link;
+    struct absinthe_server *server;
+    struct wlr_xdg_toplevel *xdg_toplevel;
+    struct wlr_scene_tree *scene_tree;
+    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;
+    struct wl_listener request_maximize;
+    struct wl_listener request_fullscreen;
+};
+
+struct absinthe_popup {
+    struct wlr_xdg_popup *xdg_popup;
+    struct wl_listener commit;
+    struct wl_listener destroy;
+};
+
+struct absinthe_keyboard {
+    struct wl_list link;
+    struct absinthe_server *server;
+    struct wlr_keyboard *wlr_keyboard;
+    struct wl_listener modifiers;
+    struct wl_listener key;
+    struct wl_listener destroy;
+};

include/xdg-popup.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void xdg_popup_commit(struct wl_listener *listener, void *data);
+void xdg_popup_destroy(struct wl_listener *listener, void *data);

include/xdg-toplevel.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <wayland-server-core.h>
+
+void xdg_toplevel_map(struct wl_listener *listener, void *data);
+void xdg_toplevel_unmap(struct wl_listener *listener, void *data);
+void xdg_toplevel_commit(struct wl_listener *listener, void *data);
+void xdg_toplevel_destroy(struct wl_listener *listener, void *data);
+void xdg_toplevel_request_move(struct wl_listener *listener, void *data);
+void xdg_toplevel_request_resize(struct wl_listener *listener, void *data);
+void xdg_toplevel_request_maximize(struct wl_listener *listener, void *data);
+void xdg_toplevel_request_fullscreen(struct wl_listener *listener, void *data);