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Log: add wallpaper protocol
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,201 @@ | ||
| // Copyright (C) 2023 WenHao Peng <[email protected]>. | ||
| // SPDX-License-Identifier: Apache-2.0 OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only | ||
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| #include "personalization_manager_impl.h" | ||
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| #include "personalization-server-protocol.h" | ||
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| #include <cassert> | ||
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| extern "C" { | ||
| #define static | ||
| #include <wlr/types/wlr_compositor.h> | ||
| #include <wlr/types/wlr_output.h> | ||
| #include <wlr/types/wlr_seat.h> | ||
| #include <wlr/util/log.h> | ||
| #include <wlr/types/wlr_compositor.h> | ||
| #undef static | ||
| } | ||
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| #define TREELAND_PERSONALIZATION_MANAGEMENT_V1_VERSION 1 | ||
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| struct personalization_window_context_v1 *personalization_window_from_resource( | ||
| struct wl_resource *resource); | ||
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| static void personalization_window_context_destroy([[maybe_unused]] struct wl_client *client, | ||
| struct wl_resource *resource) | ||
| { | ||
| wl_resource_destroy(resource); | ||
| } | ||
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| static void personalization_window_context_set_background_type([[maybe_unused]] struct wl_client *client, | ||
| struct wl_resource *resource, | ||
| uint32_t type) | ||
| { | ||
| struct personalization_window_context_v1 *window = personalization_window_from_resource(resource); | ||
| if (!window) { | ||
| return; | ||
| } | ||
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| window->background_type = type; | ||
| wl_signal_emit_mutable(&window->events.set_background_type, window); | ||
| } | ||
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| static const struct personalization_window_context_v1_interface personalization_window_context_impl = { | ||
| .set_background_type = personalization_window_context_set_background_type, | ||
| .destroy = personalization_window_context_destroy, | ||
| }; | ||
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| struct personalization_window_context_v1 *personalization_window_from_resource( | ||
| struct wl_resource *resource) | ||
| { | ||
| assert(wl_resource_instance_of(resource, | ||
| &personalization_window_context_v1_interface, | ||
| &personalization_window_context_impl)); | ||
| return static_cast<struct personalization_window_context_v1 *>( | ||
| wl_resource_get_user_data(resource)); | ||
| } | ||
|
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| void personalization_window_context_v1_destroy( | ||
| struct personalization_window_context_v1 *window) | ||
| { | ||
| if (!window) { | ||
| return; | ||
| } | ||
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| wl_signal_emit_mutable(&window->events.destroy, window); | ||
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| wl_list_remove(&window->link); | ||
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| free(window); | ||
| } | ||
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| static void personalization_window_context_resource_destroy(struct wl_resource *resource) | ||
| { | ||
| wl_list_remove(wl_resource_get_link(resource)); | ||
| } | ||
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| void create_personalization_window_context_listener(struct wl_client *client, | ||
| struct wl_resource *manager_resource, | ||
| uint32_t id, | ||
| struct wl_resource *surface); | ||
|
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| static const struct treeland_personalization_manager_v1_interface | ||
| treeland_personalization_manager_impl = { | ||
| .get_window_context = create_personalization_window_context_listener | ||
| }; | ||
|
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| struct treeland_personalization_manager_v1 *treeland_personalization_manager_from_resource( | ||
| struct wl_resource *resource) | ||
| { | ||
| assert(wl_resource_instance_of( | ||
| resource, &treeland_personalization_manager_v1_interface, &treeland_personalization_manager_impl)); | ||
| struct treeland_personalization_manager_v1 *manager = | ||
| static_cast<treeland_personalization_manager_v1 *>( | ||
| wl_resource_get_user_data(resource)); | ||
| assert(manager != NULL); | ||
| return manager; | ||
| } | ||
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| static void treeland_personalization_manager_resource_destroy(struct wl_resource *resource) | ||
| { | ||
| wl_list_remove(wl_resource_get_link(resource)); | ||
| } | ||
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| void create_personalization_window_context_listener(struct wl_client *client, | ||
| struct wl_resource *manager_resource, | ||
| uint32_t id, | ||
| struct wl_resource *surface) | ||
| { | ||
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| struct treeland_personalization_manager_v1 *manager = treeland_personalization_manager_from_resource(manager_resource); | ||
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| struct personalization_window_context_v1 *context = static_cast<personalization_window_context_v1*>(calloc(1, sizeof(*context))); | ||
| if (context == NULL) { | ||
| wl_resource_post_no_memory(manager_resource); | ||
| return; | ||
| } | ||
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| context->manager = manager; | ||
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| wl_list_init(&context->resources); | ||
| wl_list_init(&context->link); | ||
| wl_signal_init(&context->events.set_background_type); | ||
| wl_signal_init(&context->events.destroy); | ||
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| uint32_t version = wl_resource_get_version(manager_resource); | ||
| struct wl_resource *resource = wl_resource_create(client, &personalization_window_context_v1_interface, version, id); | ||
| if (resource == NULL) { | ||
| free(context); | ||
| wl_resource_post_no_memory(manager_resource); | ||
| return; | ||
| } | ||
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| context->surface = wlr_surface_from_resource(surface); | ||
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| wl_resource_set_implementation(resource, &personalization_window_context_impl, context, personalization_window_context_resource_destroy); | ||
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| wl_list_insert(&manager->resources, wl_resource_get_link(resource)); | ||
| wl_signal_emit_mutable(&manager->events.window_context_created, context); | ||
| } | ||
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| static void treeland_personalization_manager_bind(struct wl_client *client, | ||
| void *data, | ||
| uint32_t version, | ||
| uint32_t id) | ||
| { | ||
| struct treeland_personalization_manager_v1 *manager = | ||
| static_cast<struct treeland_personalization_manager_v1 *>(data); | ||
| struct wl_resource *resource = | ||
| wl_resource_create(client, &treeland_personalization_manager_v1_interface, version, id); | ||
| if (!resource) { | ||
| wl_client_post_no_memory(client); | ||
| return; | ||
| } | ||
| wl_resource_set_implementation(resource, | ||
| &treeland_personalization_manager_impl, | ||
| manager, | ||
| treeland_personalization_manager_resource_destroy); | ||
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| wl_list_insert(&manager->resources, wl_resource_get_link(resource)); | ||
| } | ||
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| static void handle_display_destroy(struct wl_listener *listener, [[maybe_unused]] void *data) | ||
| { | ||
| struct treeland_personalization_manager_v1 *manager = | ||
| wl_container_of(listener, manager, display_destroy); | ||
| wl_signal_emit_mutable(&manager->events.destroy, manager); | ||
| wl_list_remove(&manager->display_destroy.link); | ||
| wl_global_destroy(manager->global); | ||
| free(manager); | ||
| } | ||
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| struct treeland_personalization_manager_v1 * | ||
| treeland_personalization_manager_v1_create(struct wl_display *display) | ||
| { | ||
| struct treeland_personalization_manager_v1 *manager = | ||
| static_cast<struct treeland_personalization_manager_v1 *>(calloc(1, sizeof(*manager))); | ||
| if (!manager) { | ||
| return NULL; | ||
| } | ||
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| manager->event_loop = wl_display_get_event_loop(display); | ||
| manager->global = wl_global_create(display, | ||
| &treeland_personalization_manager_v1_interface, | ||
| TREELAND_PERSONALIZATION_MANAGEMENT_V1_VERSION, | ||
| manager, | ||
| treeland_personalization_manager_bind); | ||
| if (!manager->global) { | ||
| free(manager); | ||
| return NULL; | ||
| } | ||
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| wl_signal_init(&manager->events.destroy); | ||
| wl_signal_init(&manager->events.window_context_created); | ||
| wl_list_init(&manager->resources); | ||
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| manager->display_destroy.notify = handle_display_destroy; | ||
| wl_display_add_destroy_listener(display, &manager->display_destroy); | ||
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| return manager; | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| // Copyright (C) 2023 WenHao Peng <[email protected]>. | ||
| // SPDX-License-Identifier: Apache-2.0 OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only | ||
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| #pragma once | ||
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| #include <wayland-server-core.h> | ||
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| struct treeland_personalization_manager_v1 { | ||
| struct wl_event_loop *event_loop; | ||
| struct wl_global *global; | ||
| struct wl_list resources; // wl_resource_get_link() | ||
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| struct wl_listener display_destroy; | ||
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| struct { | ||
| struct wl_signal window_context_created; | ||
| struct wl_signal destroy; | ||
| } events; | ||
|
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| void *data; | ||
| }; | ||
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| struct personalization_window_context_v1 { | ||
| struct treeland_personalization_manager_v1 *manager; | ||
| struct wlr_surface *surface; | ||
| struct wl_list resources; | ||
| struct wl_list link; | ||
| uint32_t background_type; | ||
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| struct { | ||
| struct wl_signal set_background_type; | ||
| struct wl_signal destroy; | ||
| } events; | ||
|
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| void *data; | ||
| }; | ||
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| struct treeland_personalization_manager_v1 * | ||
| treeland_personalization_manager_v1_create(struct wl_display *display); | ||
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| void personalization_window_context_v1_destroy( | ||
| struct personalization_window_context_v1 *window); |
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