weston/tests/weston-test-desktop-shell.c
Pekka Paalanen e948bd4bc9 tests: give name for the test-shell background
Give a role and a label for the test desktop shell background surface.
This makes it easier reading scenegraph dumps and other surface related
debug messages in tests when you don't have to guess what this
mysterious "PID 0, surface ID 0" surface is.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2022-01-25 13:10:36 +00:00

254 lines
7.1 KiB
C

/*
* Copyright © 2010-2012 Intel Corporation
* Copyright © 2011-2012 Collabora, Ltd.
* Copyright © 2013 Raspberry Pi Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <linux/input.h>
#include <assert.h>
#include <signal.h>
#include <math.h>
#include <sys/types.h>
#include "compositor/weston.h"
#include <libweston/config-parser.h>
#include "shared/helpers.h"
#include <libweston-desktop/libweston-desktop.h>
struct desktest_shell {
struct wl_listener compositor_destroy_listener;
struct weston_desktop *desktop;
struct weston_layer background_layer;
struct weston_surface *background_surface;
struct weston_view *background_view;
struct weston_layer layer;
struct weston_view *view;
};
static void
desktop_surface_added(struct weston_desktop_surface *desktop_surface,
void *shell)
{
struct desktest_shell *dts = shell;
assert(!dts->view);
dts->view = weston_desktop_surface_create_view(desktop_surface);
assert(dts->view);
}
static void
desktop_surface_removed(struct weston_desktop_surface *desktop_surface,
void *shell)
{
struct desktest_shell *dts = shell;
assert(dts->view);
weston_desktop_surface_unlink_view(dts->view);
weston_view_destroy(dts->view);
dts->view = NULL;
}
static void
desktop_surface_committed(struct weston_desktop_surface *desktop_surface,
int32_t sx, int32_t sy, void *shell)
{
struct desktest_shell *dts = shell;
struct weston_surface *surface =
weston_desktop_surface_get_surface(desktop_surface);
struct weston_geometry geometry =
weston_desktop_surface_get_geometry(desktop_surface);
assert(dts->view);
if (weston_surface_is_mapped(surface))
return;
surface->is_mapped = true;
weston_layer_entry_insert(&dts->layer.view_list, &dts->view->layer_link);
weston_view_set_position(dts->view, 0 - geometry.x, 0 - geometry.y);
weston_view_update_transform(dts->view);
dts->view->is_mapped = true;
}
static void
desktop_surface_move(struct weston_desktop_surface *desktop_surface,
struct weston_seat *seat, uint32_t serial, void *shell)
{
}
static void
desktop_surface_resize(struct weston_desktop_surface *desktop_surface,
struct weston_seat *seat, uint32_t serial,
enum weston_desktop_surface_edge edges, void *shell)
{
}
static void
desktop_surface_fullscreen_requested(struct weston_desktop_surface *desktop_surface,
bool fullscreen,
struct weston_output *output, void *shell)
{
}
static void
desktop_surface_maximized_requested(struct weston_desktop_surface *desktop_surface,
bool maximized, void *shell)
{
}
static void
desktop_surface_minimized_requested(struct weston_desktop_surface *desktop_surface,
void *shell)
{
}
static void
desktop_surface_ping_timeout(struct weston_desktop_client *desktop_client,
void *shell)
{
}
static void
desktop_surface_pong(struct weston_desktop_client *desktop_client,
void *shell)
{
}
static const struct weston_desktop_api shell_desktop_api = {
.struct_size = sizeof(struct weston_desktop_api),
.surface_added = desktop_surface_added,
.surface_removed = desktop_surface_removed,
.committed = desktop_surface_committed,
.move = desktop_surface_move,
.resize = desktop_surface_resize,
.fullscreen_requested = desktop_surface_fullscreen_requested,
.maximized_requested = desktop_surface_maximized_requested,
.minimized_requested = desktop_surface_minimized_requested,
.ping_timeout = desktop_surface_ping_timeout,
.pong = desktop_surface_pong,
};
static int
background_get_label(struct weston_surface *surface, char *buf, size_t len)
{
return snprintf(buf, len, "test desktop shell background");
}
static void
shell_destroy(struct wl_listener *listener, void *data)
{
struct desktest_shell *dts;
dts = container_of(listener, struct desktest_shell,
compositor_destroy_listener);
wl_list_remove(&dts->compositor_destroy_listener.link);
weston_desktop_destroy(dts->desktop);
weston_view_destroy(dts->background_view);
weston_surface_destroy(dts->background_surface);
weston_layer_fini(&dts->layer);
weston_layer_fini(&dts->background_layer);
free(dts);
}
WL_EXPORT int
wet_shell_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct desktest_shell *dts;
dts = zalloc(sizeof *dts);
if (!dts)
return -1;
if (!weston_compositor_add_destroy_listener_once(ec,
&dts->compositor_destroy_listener,
shell_destroy)) {
free(dts);
return 0;
}
weston_layer_init(&dts->layer, ec);
weston_layer_init(&dts->background_layer, ec);
weston_layer_set_position(&dts->layer,
WESTON_LAYER_POSITION_NORMAL);
weston_layer_set_position(&dts->background_layer,
WESTON_LAYER_POSITION_BACKGROUND);
dts->background_surface = weston_surface_create(ec);
if (dts->background_surface == NULL)
goto out_free;
dts->background_view = weston_view_create(dts->background_surface);
if (dts->background_view == NULL)
goto out_surface;
weston_surface_set_role(dts->background_surface,
"test-desktop background", NULL, 0);
weston_surface_set_label_func(dts->background_surface,
background_get_label);
weston_surface_set_color(dts->background_surface, 0.16, 0.32, 0.48, 1.);
pixman_region32_fini(&dts->background_surface->opaque);
pixman_region32_init_rect(&dts->background_surface->opaque, 0, 0, 2000, 2000);
pixman_region32_fini(&dts->background_surface->input);
pixman_region32_init_rect(&dts->background_surface->input, 0, 0, 2000, 2000);
weston_surface_set_size(dts->background_surface, 2000, 2000);
weston_view_set_position(dts->background_view, 0, 0);
weston_layer_entry_insert(&dts->background_layer.view_list, &dts->background_view->layer_link);
weston_view_update_transform(dts->background_view);
dts->desktop = weston_desktop_create(ec, &shell_desktop_api, dts);
if (dts->desktop == NULL)
goto out_view;
screenshooter_create(ec);
return 0;
out_view:
weston_view_destroy(dts->background_view);
out_surface:
weston_surface_destroy(dts->background_surface);
out_free:
wl_list_remove(&dts->compositor_destroy_listener.link);
free(dts);
return -1;
}