Refactor the crap out of wayland clients

And create a background surface on every output when invoking swaybg.

1 files changed, 0 insertions, 218 deletions

diff --git a/wayland/client.c b/wayland/client.c
deleted file mode 100644
index ab8adc47..00000000
--- a/wayland/client.c
+++ /dev/null
@@ -1,218 +0,0 @@
-#include <wayland-client.h>
-#include <wayland-cursor.h>
-#include "wayland-xdg-shell-client-protocol.h"
-#include "wayland-desktop-shell-client-protocol.h"
-#include <cairo/cairo.h>
-#include <pango/pangocairo.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/mman.h>
-#include "client/client.h"
-#include "client/buffer.h"
-#include "list.h"
-#include "log.h"
-
-static void display_handle_mode(void *data, struct wl_output *wl_output,
-		     uint32_t flags, int32_t width, int32_t height, int32_t refresh) {
-	struct output_state *state = data;
-	if (flags & WL_OUTPUT_MODE_CURRENT) {
-		state->flags = flags;
-		state->width = width;
-		state->height = height;
-	}
-}
-
-static void display_handle_geometry(void *data, struct wl_output *wl_output,
-			 int32_t x, int32_t y, int32_t physical_width, int32_t physical_height,
-			 int32_t subpixel, const char *make, const char *model, int32_t transform) {
-	// this space intentionally left blank
-}
-
-static void display_handle_done(void *data, struct wl_output *wl_output) {
-	// this space intentionally left blank
-}
-
-static void display_handle_scale(void *data, struct wl_output *wl_output, int32_t factor) {
-	// this space intentionally left blank
-}
-
-static const struct wl_output_listener output_listener = {
-	.mode = display_handle_mode,
-	.geometry = display_handle_geometry,
-	.done = display_handle_done,
-	.scale = display_handle_scale
-};
-
-static void pointer_handle_enter(void *data, struct wl_pointer *pointer,
-		     uint32_t serial, struct wl_surface *surface, wl_fixed_t sx_w, wl_fixed_t sy_w) {
-	struct client_state *state = data;
-	struct wl_cursor_image *image = state->cursor.cursor->images[0];
-	wl_pointer_set_cursor(pointer, serial, state->cursor.surface, image->hotspot_x, image->hotspot_y);
-}
-
-static void pointer_handle_leave(void *data, struct wl_pointer *pointer,
-		     uint32_t serial, struct wl_surface *surface) {
-}
-
-static void pointer_handle_motion(void *data, struct wl_pointer *pointer,
-		      uint32_t time, wl_fixed_t sx_w, wl_fixed_t sy_w) {
-}
-
-static void pointer_handle_button(void *data, struct wl_pointer *pointer, uint32_t serial,
-		      uint32_t time, uint32_t button, uint32_t state_w) {
-}
-
-static void pointer_handle_axis(void *data, struct wl_pointer *pointer,
-		    uint32_t time, uint32_t axis, wl_fixed_t value) {
-}
-
-static const struct wl_pointer_listener pointer_listener = {
-	.enter = pointer_handle_enter,
-	.leave = pointer_handle_leave,
-	.motion = pointer_handle_motion,
-	.button = pointer_handle_button,
-	.axis = pointer_handle_axis
-};
-
-static void registry_global(void *data, struct wl_registry *registry,
-		uint32_t name, const char *interface, uint32_t version) {
-	struct client_state *state = data;
-
-	if (strcmp(interface, wl_compositor_interface.name) == 0) {
-		state->compositor = wl_registry_bind(registry, name, &wl_compositor_interface, version);
-	} else if (strcmp(interface, wl_shm_interface.name) == 0) {
-		state->shm = wl_registry_bind(registry, name, &wl_shm_interface, version);
-	} else if (strcmp(interface, wl_shell_interface.name) == 0) {
-		state->shell = wl_registry_bind(registry, name, &wl_shell_interface, version);
-	} else if (strcmp(interface, wl_seat_interface.name) == 0) {
-		state->seat = wl_registry_bind(registry, name, &wl_seat_interface, version);
-		state->pointer = wl_seat_get_pointer(state->seat);
-		wl_pointer_add_listener(state->pointer, &pointer_listener, state);
-	} else if (strcmp(interface, wl_output_interface.name) == 0) {
-		struct wl_output *output = wl_registry_bind(registry, name, &wl_output_interface, version);
-		struct output_state *ostate = malloc(sizeof(struct output_state));
-		ostate->output = output;
-		wl_output_add_listener(output, &output_listener, ostate);
-		list_add(state->outputs, ostate);
-	} else if (strcmp(interface, desktop_shell_interface.name) == 0) {
-		state->desktop_shell = wl_registry_bind(registry, name, &desktop_shell_interface, version);
-	}
-}
-
-static void registry_global_remove(void *data, struct wl_registry *registry, uint32_t name) {
-	// this space intentionally left blank
-}
-
-static const struct wl_registry_listener registry_listener = {
-	.global = registry_global,
-	.global_remove = registry_global_remove
-};
-
-void shell_surface_configure(void *data, struct wl_shell_surface *wl_shell_surface,
-			  uint32_t edges, int32_t width, int32_t height) {
-	struct client_state *state = data;
-	state->width = width;
-	state->height = height;
-}
-
-static const struct wl_shell_surface_listener surface_listener = {
-	.configure = shell_surface_configure
-};
-
-struct client_state *client_setup(uint32_t width, uint32_t height, bool shell_surface) {
-	struct client_state *state = malloc(sizeof(struct client_state));
-	memset(state, 0, sizeof(struct client_state));
-	state->outputs = create_list();
-	state->width = width;
-	state->height = height;
-
-	state->display = wl_display_connect(NULL);
-	if (!state->display) {
-		sway_log(L_ERROR, "Error opening display");
-		client_teardown(state);
-		return NULL;
-	}
-
-	struct wl_registry *registry = wl_display_get_registry(state->display);
-	wl_registry_add_listener(registry, &registry_listener, state);
-	wl_display_dispatch(state->display);
-	wl_display_roundtrip(state->display);
-	wl_registry_destroy(registry);
-
-	state->surface = wl_compositor_create_surface(state->compositor);
-	if (shell_surface) {
-		state->shell_surface = wl_shell_get_shell_surface(state->shell, state->surface);
-		wl_shell_surface_add_listener(state->shell_surface, &surface_listener, state);
-		wl_shell_surface_set_toplevel(state->shell_surface);
-	}
-
-	state->cursor.cursor_theme = wl_cursor_theme_load("default", 32, state->shm); // TODO: let you customize this
-	state->cursor.cursor = wl_cursor_theme_get_cursor(state->cursor.cursor_theme, "left_ptr");
-	state->cursor.surface = wl_compositor_create_surface(state->compositor);
-
-	struct wl_cursor_image *image = state->cursor.cursor->images[0];
-	struct wl_buffer *cursor_buf = wl_cursor_image_get_buffer(image);
-	wl_surface_attach(state->cursor.surface, cursor_buf, 0, 0);
-	wl_surface_damage(state->cursor.surface, 0, 0, image->width, image->height);
-	wl_surface_commit(state->cursor.surface);
-
-	return state;
-}
-
-static void frame_callback(void *data, struct wl_callback *callback, uint32_t time) {
-	struct client_state *state = data;
-	wl_callback_destroy(callback);
-	state->frame_cb = NULL;
-}
-
-static const struct wl_callback_listener listener = {
-	frame_callback
-};
-
-int client_prerender(struct client_state *state) {
-	if (state->frame_cb) {
-		return 0;
-	}
-
-	get_next_buffer(state);
-	return 1;
-}
-
-int client_render(struct client_state *state) {
-	state->frame_cb = wl_surface_frame(state->surface);
-	wl_callback_add_listener(state->frame_cb, &listener, state);
-
-	wl_surface_damage(state->surface, 0, 0, state->buffer->width, state->buffer->height);
-	wl_surface_attach(state->surface, state->buffer->buffer, 0, 0);
-	wl_surface_commit(state->surface);
-
-	return 1;
-}
-
-void client_teardown(struct client_state *state) {
-	if (state->pointer) {
-		wl_pointer_destroy(state->pointer);
-	}
-	if (state->seat) {
-		wl_seat_destroy(state->seat);
-	}
-	if (state->shell) {
-		wl_shell_destroy(state->shell);
-	}
-	if (state->shm) {
-		wl_shm_destroy(state->shm);
-	}
-	if (state->compositor) {
-		wl_compositor_destroy(state->compositor);
-	}
-	if (state->display) {
-		wl_display_disconnect(state->display);
-	}
-	if (state->outputs) {
-		// TODO: Free the outputs themselves
-		list_free(state->outputs);
-	}
-}