mirror of
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770 lines
22 KiB
C
770 lines
22 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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#include <assert.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/util/log.h>
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#include "common/array.h"
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#include "common/mem.h"
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#include "common/list.h"
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#include "cosmic-workspace-unstable-v1-protocol.h"
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#include "protocols/cosmic-workspaces.h"
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#include "protocols/output-tracker.h"
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#include "protocols/transaction-addon.h"
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/*
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* .--------------------.
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* | TODO |
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* |--------------------|
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* | - prevent empty |
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* | done events |
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* | - go through xml |
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* | and verify impl |
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* | - assert pub API |
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* `--------------------´
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*
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*/
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/* Only used within an assert() */
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#ifndef NDEBUG
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#define COSMIC_WORKSPACE_V1_VERSION 1
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#endif
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/* These are just *waaay* too long */
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#define ZCOSMIC_CAP_WS_CREATE \
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ZCOSMIC_WORKSPACE_GROUP_HANDLE_V1_ZCOSMIC_WORKSPACE_GROUP_CAPABILITIES_V1_CREATE_WORKSPACE
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#define ZCOSMIC_CAP_WS_ACTIVATE \
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ZCOSMIC_WORKSPACE_HANDLE_V1_ZCOSMIC_WORKSPACE_CAPABILITIES_V1_ACTIVATE
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#define ZCOSMIC_CAP_WS_DEACTIVATE \
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ZCOSMIC_WORKSPACE_HANDLE_V1_ZCOSMIC_WORKSPACE_CAPABILITIES_V1_DEACTIVATE
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#define ZCOSMIC_CAP_WS_REMOVE \
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ZCOSMIC_WORKSPACE_HANDLE_V1_ZCOSMIC_WORKSPACE_CAPABILITIES_V1_REMOVE
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enum workspace_state {
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CW_WS_STATE_ACTIVE = 1 << 0,
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CW_WS_STATE_URGENT = 1 << 1,
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CW_WS_STATE_HIDDEN = 1 << 2,
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/*
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* Set when creating a new workspace so we
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* don't end up having to send the state twice.
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*/
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CW_WS_STATE_INVALID = 1 << 31,
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};
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enum pending_change {
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/* group events */
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CW_PENDING_WS_CREATE = 1 << 0,
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/* ws events*/
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CW_PENDING_WS_ACTIVATE = 1 << 1,
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CW_PENDING_WS_DEACTIVATE = 1 << 2,
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CW_PENDING_WS_REMOVE = 1 << 3,
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};
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struct ws_create_workspace_event {
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char *name;
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struct {
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struct wl_listener transaction_op_destroy;
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} on;
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};
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static void cosmic_manager_schedule_done_event(struct lab_cosmic_workspace_manager *manager);
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static void
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add_caps(struct wl_array *caps_arr, uint32_t caps)
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{
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if (caps == CW_CAP_NONE) {
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return;
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}
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if (caps & CW_CAP_GRP_WS_CREATE) {
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array_add(caps_arr, ZCOSMIC_CAP_WS_CREATE);
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}
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if (caps & CW_CAP_WS_ACTIVATE) {
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array_add(caps_arr, ZCOSMIC_CAP_WS_ACTIVATE);
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}
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if (caps & CW_CAP_WS_DEACTIVATE) {
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array_add(caps_arr, ZCOSMIC_CAP_WS_DEACTIVATE);
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}
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if (caps & CW_CAP_WS_REMOVE) {
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array_add(caps_arr, ZCOSMIC_CAP_WS_REMOVE);
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}
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}
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/* Workspace */
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static void
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workspace_handle_destroy(struct wl_client *client, struct wl_resource *resource)
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{
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wl_resource_destroy(resource);
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}
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static void
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workspace_handle_activate(struct wl_client *client, struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (!addon) {
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/* workspace was destroyed from the compositor side */
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return;
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}
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struct lab_cosmic_workspace *workspace = addon->data;
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lab_transaction_op_add(addon->ctx, CW_PENDING_WS_ACTIVATE,
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workspace, /*data*/ NULL);
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}
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static void
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workspace_handle_deactivate(struct wl_client *client, struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (!addon) {
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/* Workspace was destroyed from the compositor side */
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return;
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}
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struct lab_cosmic_workspace *workspace = addon->data;
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lab_transaction_op_add(addon->ctx, CW_PENDING_WS_DEACTIVATE,
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workspace, /*data*/ NULL);
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}
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static void
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workspace_handle_remove(struct wl_client *client, struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (!addon) {
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/* workspace was destroyed from the compositor side */
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return;
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}
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struct lab_cosmic_workspace *workspace = addon->data;
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lab_transaction_op_add(addon->ctx, CW_PENDING_WS_REMOVE,
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workspace, /*data*/ NULL);
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}
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static const struct zcosmic_workspace_handle_v1_interface workspace_impl = {
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.destroy = workspace_handle_destroy,
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.activate = workspace_handle_activate,
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.deactivate = workspace_handle_deactivate,
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.remove = workspace_handle_remove,
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};
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static void
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workspace_instance_resource_destroy(struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (addon) {
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lab_resource_addon_destroy(addon);
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wl_resource_set_user_data(resource, NULL);
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}
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wl_list_remove(wl_resource_get_link(resource));
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}
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static struct wl_resource *
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workspace_resource_create(struct lab_cosmic_workspace *workspace,
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struct wl_resource *group_resource, struct lab_transaction_session_context *ctx)
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{
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struct wl_client *client = wl_resource_get_client(group_resource);
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struct wl_resource *resource = wl_resource_create(client,
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&zcosmic_workspace_handle_v1_interface,
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wl_resource_get_version(group_resource), 0);
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if (!resource) {
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wl_client_post_no_memory(client);
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return NULL;
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}
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struct lab_wl_resource_addon *addon = lab_resource_addon_create(ctx);
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addon->data = workspace;
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wl_resource_set_implementation(resource, &workspace_impl, addon,
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workspace_instance_resource_destroy);
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wl_list_insert(&workspace->resources, wl_resource_get_link(resource));
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return resource;
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}
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/* Workspace internal helpers */
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static void
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workspace_send_state(struct lab_cosmic_workspace *workspace, struct wl_resource *target)
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{
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struct wl_array state;
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wl_array_init(&state);
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if (workspace->state & CW_WS_STATE_ACTIVE) {
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array_add(&state, ZCOSMIC_WORKSPACE_HANDLE_V1_STATE_ACTIVE);
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}
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if (workspace->state & CW_WS_STATE_URGENT) {
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array_add(&state, ZCOSMIC_WORKSPACE_HANDLE_V1_STATE_URGENT);
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}
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if (workspace->state & CW_WS_STATE_HIDDEN) {
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array_add(&state, ZCOSMIC_WORKSPACE_HANDLE_V1_STATE_HIDDEN);
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}
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if (target) {
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zcosmic_workspace_handle_v1_send_state(target, &state);
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} else {
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struct wl_resource *resource;
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wl_resource_for_each(resource, &workspace->resources) {
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zcosmic_workspace_handle_v1_send_state(resource, &state);
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}
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}
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wl_array_release(&state);
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}
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static void
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workspace_send_initial_state(struct lab_cosmic_workspace *workspace, struct wl_resource *resource)
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{
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zcosmic_workspace_handle_v1_send_capabilities(resource, &workspace->capabilities);
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if (workspace->coordinates.size > 0) {
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zcosmic_workspace_handle_v1_send_coordinates(resource, &workspace->coordinates);
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}
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if (workspace->name) {
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zcosmic_workspace_handle_v1_send_name(resource, workspace->name);
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}
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}
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static void
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workspace_set_state(struct lab_cosmic_workspace *workspace,
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enum workspace_state state, bool enabled)
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{
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if (!!(workspace->state_pending & state) == enabled) {
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return;
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}
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if (enabled) {
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workspace->state_pending |= state;
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} else {
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workspace->state_pending &= ~state;
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}
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cosmic_manager_schedule_done_event(workspace->group->manager);
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}
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/* Group */
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static void
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ws_create_workspace_handle_transaction_op_destroy(struct wl_listener *listener, void *data)
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{
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struct ws_create_workspace_event *ev =
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wl_container_of(listener, ev, on.transaction_op_destroy);
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wl_list_remove(&ev->on.transaction_op_destroy.link);
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free(ev->name);
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free(ev);
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}
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static void
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group_handle_create_workspace(struct wl_client *client,
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struct wl_resource *resource, const char *name)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (!addon) {
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return;
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}
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struct lab_cosmic_workspace_group *group = addon->data;
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struct ws_create_workspace_event *ev = znew(*ev);
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ev->name = xstrdup(name);
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struct lab_transaction_op *transaction_op = lab_transaction_op_add(
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addon->ctx, CW_PENDING_WS_CREATE, group, ev);
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ev->on.transaction_op_destroy.notify =
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ws_create_workspace_handle_transaction_op_destroy;
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wl_signal_add(&transaction_op->events.destroy, &ev->on.transaction_op_destroy);
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}
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static void
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group_handle_destroy(struct wl_client *client, struct wl_resource *resource)
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{
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wl_resource_destroy(resource);
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}
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static const struct zcosmic_workspace_group_handle_v1_interface group_impl = {
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.create_workspace = group_handle_create_workspace,
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.destroy = group_handle_destroy,
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};
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static void
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group_instance_resource_destroy(struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (addon) {
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lab_resource_addon_destroy(addon);
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wl_resource_set_user_data(resource, NULL);
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}
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wl_list_remove(wl_resource_get_link(resource));
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}
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static struct wl_resource *
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group_resource_create(struct lab_cosmic_workspace_group *group,
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struct wl_resource *manager_resource, struct lab_transaction_session_context *ctx)
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{
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struct wl_client *client = wl_resource_get_client(manager_resource);
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struct wl_resource *resource = wl_resource_create(client,
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&zcosmic_workspace_group_handle_v1_interface,
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wl_resource_get_version(manager_resource), 0);
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if (!resource) {
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wl_client_post_no_memory(client);
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return NULL;
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}
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struct lab_wl_resource_addon *addon = lab_resource_addon_create(ctx);
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addon->data = group;
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wl_resource_set_implementation(resource, &group_impl, addon,
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group_instance_resource_destroy);
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wl_list_insert(&group->resources, wl_resource_get_link(resource));
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return resource;
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}
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/* Group internal helpers */
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static void
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group_send_state(struct lab_cosmic_workspace_group *group, struct wl_resource *resource)
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{
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zcosmic_workspace_group_handle_v1_send_capabilities(
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resource, &group->capabilities);
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output_tracker_send_initial_state_to_resource(group, resource);
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}
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/* Manager itself */
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static void
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manager_handle_commit(struct wl_client *client, struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (!addon) {
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return;
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}
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struct lab_cosmic_workspace *workspace;
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struct lab_cosmic_workspace_group *group;
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struct lab_transaction_op *trans_op, *trans_op_tmp;
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lab_transaction_for_each_safe(trans_op, trans_op_tmp, addon->ctx) {
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switch (trans_op->change) {
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case CW_PENDING_WS_CREATE:
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group = trans_op->src;
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struct ws_create_workspace_event *ev = trans_op->data;
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wl_signal_emit_mutable(&group->events.create_workspace, ev->name);
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break;
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case CW_PENDING_WS_ACTIVATE:
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workspace = trans_op->src;
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wl_signal_emit_mutable(&workspace->events.activate, NULL);
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break;
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case CW_PENDING_WS_DEACTIVATE:
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workspace = trans_op->src;
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wl_signal_emit_mutable(&workspace->events.deactivate, NULL);
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break;
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case CW_PENDING_WS_REMOVE:
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workspace = trans_op->src;
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wl_signal_emit_mutable(&workspace->events.remove, NULL);
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break;
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default:
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wlr_log(WLR_ERROR, "Invalid transaction state: %u", trans_op->change);
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}
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lab_transaction_op_destroy(trans_op);
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}
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}
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static void
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manager_handle_stop(struct wl_client *client, struct wl_resource *resource)
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{
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zcosmic_workspace_manager_v1_send_finished(resource);
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wl_resource_destroy(resource);
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}
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static const struct zcosmic_workspace_manager_v1_interface manager_impl = {
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.commit = manager_handle_commit,
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.stop = manager_handle_stop,
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};
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static void
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manager_instance_resource_destroy(struct wl_resource *resource)
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{
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struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
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if (addon) {
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lab_resource_addon_destroy(addon);
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wl_resource_set_user_data(resource, NULL);
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}
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wl_list_remove(wl_resource_get_link(resource));
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}
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static void
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manager_handle_bind(struct wl_client *client, void *data,
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uint32_t version, uint32_t id)
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{
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struct lab_cosmic_workspace_manager *manager = data;
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struct wl_resource *resource = wl_resource_create(client,
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&zcosmic_workspace_manager_v1_interface,
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version, id);
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if (!resource) {
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wl_client_post_no_memory(client);
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return;
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}
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struct lab_wl_resource_addon *addon =
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lab_resource_addon_create(/* session context*/ NULL);
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addon->data = manager;
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wl_resource_set_implementation(resource, &manager_impl,
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addon, manager_instance_resource_destroy);
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wl_list_insert(&manager->resources, wl_resource_get_link(resource));
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struct lab_cosmic_workspace *workspace;
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struct lab_cosmic_workspace_group *group;
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wl_list_for_each(group, &manager->groups, link) {
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/* Create group resource */
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struct wl_resource *group_resource =
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group_resource_create(group, resource, addon->ctx);
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zcosmic_workspace_manager_v1_send_workspace_group(resource, group_resource);
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group_send_state(group, group_resource);
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/* Create workspace resource */
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wl_list_for_each(workspace, &group->workspaces, link) {
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struct wl_resource *workspace_resource =
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workspace_resource_create(workspace, group_resource, addon->ctx);
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zcosmic_workspace_group_handle_v1_send_workspace(
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group_resource, workspace_resource);
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workspace_send_initial_state(workspace, workspace_resource);
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/* Send the current workspace state manually */
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workspace_send_state(workspace, workspace_resource);
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}
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}
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zcosmic_workspace_manager_v1_send_done(resource);
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}
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static void
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manager_handle_display_destroy(struct wl_listener *listener, void *data)
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{
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struct lab_cosmic_workspace_manager *manager =
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wl_container_of(listener, manager, on.display_destroy);
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struct lab_cosmic_workspace_group *group, *tmp;
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wl_list_for_each_safe(group, tmp, &manager->groups, link) {
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lab_cosmic_workspace_group_destroy(group);
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}
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if (manager->idle_source) {
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wl_event_source_remove(manager->idle_source);
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}
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wl_list_remove(&manager->on.display_destroy.link);
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wl_global_destroy(manager->global);
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free(manager);
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}
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/* Manager internal helpers */
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static void
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manager_idle_send_done(void *data)
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{
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struct lab_cosmic_workspace_manager *manager = data;
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struct lab_cosmic_workspace *workspace;
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struct lab_cosmic_workspace_group *group;
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wl_list_for_each(group, &manager->groups, link) {
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wl_list_for_each(workspace, &group->workspaces, link) {
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if (workspace->state != workspace->state_pending) {
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workspace->state = workspace->state_pending;
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workspace_send_state(workspace, /*target*/ NULL);
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}
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}
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}
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struct wl_resource *resource;
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wl_resource_for_each(resource, &manager->resources) {
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zcosmic_workspace_manager_v1_send_done(resource);
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}
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manager->idle_source = NULL;
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}
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static void
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cosmic_manager_schedule_done_event(struct lab_cosmic_workspace_manager *manager)
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{
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if (manager->idle_source) {
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return;
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}
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if (!manager->event_loop) {
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return;
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}
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manager->idle_source = wl_event_loop_add_idle(
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manager->event_loop, manager_idle_send_done, manager);
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}
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/* Output tracker */
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static void
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handle_output_tracker_send_done(void *object, struct wl_client *client)
|
||
{
|
||
struct lab_cosmic_workspace_group *group = object;
|
||
if (!client) {
|
||
cosmic_manager_schedule_done_event(group->manager);
|
||
return;
|
||
}
|
||
|
||
struct wl_resource *manager_resource;
|
||
struct wl_list *manager_resources = &group->manager->resources;
|
||
wl_resource_for_each(manager_resource, manager_resources) {
|
||
if (wl_resource_get_client(manager_resource) == client) {
|
||
zcosmic_workspace_manager_v1_send_done(manager_resource);
|
||
}
|
||
}
|
||
}
|
||
|
||
static const struct output_tracker_impl output_tracker_impl = {
|
||
.send_output_enter = zcosmic_workspace_group_handle_v1_send_output_enter,
|
||
.send_output_leave = zcosmic_workspace_group_handle_v1_send_output_leave,
|
||
.send_done = handle_output_tracker_send_done,
|
||
};
|
||
|
||
/* Public API */
|
||
struct lab_cosmic_workspace_manager *
|
||
lab_cosmic_workspace_manager_create(struct wl_display *display, uint32_t caps, uint32_t version)
|
||
{
|
||
assert(version <= COSMIC_WORKSPACE_V1_VERSION);
|
||
|
||
struct lab_cosmic_workspace_manager *manager = znew(*manager);
|
||
manager->global = wl_global_create(display,
|
||
&zcosmic_workspace_manager_v1_interface,
|
||
version, manager, manager_handle_bind);
|
||
|
||
if (!manager->global) {
|
||
free(manager);
|
||
return NULL;
|
||
}
|
||
|
||
manager->caps = caps;
|
||
manager->event_loop = wl_display_get_event_loop(display);
|
||
|
||
manager->on.display_destroy.notify = manager_handle_display_destroy;
|
||
wl_display_add_destroy_listener(display, &manager->on.display_destroy);
|
||
|
||
wl_list_init(&manager->groups);
|
||
wl_list_init(&manager->resources);
|
||
return manager;
|
||
}
|
||
|
||
struct lab_cosmic_workspace_group *
|
||
lab_cosmic_workspace_group_create(struct lab_cosmic_workspace_manager *manager)
|
||
{
|
||
assert(manager);
|
||
|
||
struct lab_cosmic_workspace_group *group = znew(*group);
|
||
group->manager = manager;
|
||
|
||
wl_array_init(&group->capabilities);
|
||
add_caps(&group->capabilities, manager->caps & CW_CAP_GRP_ALL);
|
||
|
||
wl_list_init(&group->outputs);
|
||
wl_list_init(&group->resources);
|
||
wl_list_init(&group->workspaces);
|
||
wl_signal_init(&group->events.create_workspace);
|
||
wl_signal_init(&group->events.destroy);
|
||
|
||
wl_list_append(&manager->groups, &group->link);
|
||
|
||
struct wl_resource *resource, *tmp;
|
||
wl_resource_for_each_safe(resource, tmp, &manager->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
|
||
assert(addon && addon->ctx);
|
||
struct wl_resource *group_resource =
|
||
group_resource_create(group, resource, addon->ctx);
|
||
zcosmic_workspace_manager_v1_send_workspace_group(resource, group_resource);
|
||
group_send_state(group, group_resource);
|
||
}
|
||
cosmic_manager_schedule_done_event(manager);
|
||
|
||
return group;
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_group_output_enter(struct lab_cosmic_workspace_group *group,
|
||
struct wlr_output *wlr_output)
|
||
{
|
||
output_tracker_enter(group, &group->resources, wlr_output, &output_tracker_impl);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_group_output_leave(struct lab_cosmic_workspace_group *group,
|
||
struct wlr_output *wlr_output)
|
||
{
|
||
output_tracker_leave(group, wlr_output);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_group_destroy(struct lab_cosmic_workspace_group *group)
|
||
{
|
||
if (!group) {
|
||
return;
|
||
}
|
||
wl_signal_emit_mutable(&group->events.destroy, NULL);
|
||
|
||
/* Ensure output leave events are sent and tracker resources are destroyed */
|
||
output_tracker_destroy(group);
|
||
|
||
struct lab_cosmic_workspace *ws, *ws_tmp;
|
||
wl_list_for_each_safe(ws, ws_tmp, &group->workspaces, link) {
|
||
lab_cosmic_workspace_destroy(ws);
|
||
}
|
||
|
||
struct wl_resource *resource, *res_tmp;
|
||
wl_resource_for_each_safe(resource, res_tmp, &group->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
|
||
if (addon) {
|
||
lab_resource_addon_destroy(addon);
|
||
wl_resource_set_user_data(resource, NULL);
|
||
}
|
||
zcosmic_workspace_group_handle_v1_send_remove(resource);
|
||
wl_list_remove(wl_resource_get_link(resource));
|
||
wl_list_init(wl_resource_get_link(resource));
|
||
}
|
||
|
||
/* Cancel pending transaction operations involving this group */
|
||
struct lab_transaction_op *trans_op, *trans_op_tmp;
|
||
wl_resource_for_each(resource, &group->manager->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
|
||
if (!addon) {
|
||
continue;
|
||
}
|
||
lab_transaction_for_each_safe(trans_op, trans_op_tmp, addon->ctx) {
|
||
if (trans_op->src == group) {
|
||
lab_transaction_op_destroy(trans_op);
|
||
}
|
||
}
|
||
}
|
||
|
||
wl_list_remove(&group->link);
|
||
wl_array_release(&group->capabilities);
|
||
free(group);
|
||
}
|
||
|
||
struct lab_cosmic_workspace *
|
||
lab_cosmic_workspace_create(struct lab_cosmic_workspace_group *group)
|
||
{
|
||
assert(group);
|
||
|
||
struct lab_cosmic_workspace *workspace = znew(*workspace);
|
||
workspace->group = group;
|
||
/*
|
||
* Ensures we are sending workspace->state_pending on the done event,
|
||
* regardless if the compositor has changed any state in between here
|
||
* and the scheduled done event or not.
|
||
*
|
||
* Without this we might have to send the state twice, first here and
|
||
* then again in the scheduled done event when there were any changes.
|
||
*/
|
||
workspace->state = CW_WS_STATE_INVALID;
|
||
|
||
wl_array_init(&workspace->capabilities);
|
||
add_caps(&workspace->capabilities, group->manager->caps & CW_CAP_WS_ALL);
|
||
|
||
wl_list_init(&workspace->resources);
|
||
wl_array_init(&workspace->coordinates);
|
||
wl_signal_init(&workspace->events.activate);
|
||
wl_signal_init(&workspace->events.deactivate);
|
||
wl_signal_init(&workspace->events.remove);
|
||
wl_signal_init(&workspace->events.destroy);
|
||
|
||
wl_list_append(&group->workspaces, &workspace->link);
|
||
|
||
/* Notify clients */
|
||
struct wl_resource *group_resource;
|
||
wl_resource_for_each(group_resource, &group->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(group_resource);
|
||
assert(addon && addon->ctx);
|
||
struct wl_resource *workspace_resource =
|
||
workspace_resource_create(workspace, group_resource, addon->ctx);
|
||
zcosmic_workspace_group_handle_v1_send_workspace(
|
||
group_resource, workspace_resource);
|
||
workspace_send_initial_state(workspace, workspace_resource);
|
||
}
|
||
cosmic_manager_schedule_done_event(group->manager);
|
||
|
||
return workspace;
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_set_name(struct lab_cosmic_workspace *workspace, const char *name)
|
||
{
|
||
assert(workspace);
|
||
assert(name);
|
||
|
||
if (!workspace->name || strcmp(workspace->name, name)) {
|
||
free(workspace->name);
|
||
workspace->name = xstrdup(name);
|
||
struct wl_resource *resource;
|
||
wl_resource_for_each(resource, &workspace->resources) {
|
||
zcosmic_workspace_handle_v1_send_name(resource, workspace->name);
|
||
}
|
||
}
|
||
cosmic_manager_schedule_done_event(workspace->group->manager);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_set_active(struct lab_cosmic_workspace *workspace, bool enabled)
|
||
{
|
||
workspace_set_state(workspace, CW_WS_STATE_ACTIVE, enabled);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_set_urgent(struct lab_cosmic_workspace *workspace, bool enabled)
|
||
{
|
||
workspace_set_state(workspace, CW_WS_STATE_URGENT, enabled);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_set_hidden(struct lab_cosmic_workspace *workspace, bool enabled)
|
||
{
|
||
workspace_set_state(workspace, CW_WS_STATE_HIDDEN, enabled);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_set_coordinates(struct lab_cosmic_workspace *workspace,
|
||
struct wl_array *coordinates)
|
||
{
|
||
wl_array_release(&workspace->coordinates);
|
||
wl_array_init(&workspace->coordinates);
|
||
wl_array_copy(&workspace->coordinates, coordinates);
|
||
|
||
struct wl_resource *resource;
|
||
wl_resource_for_each(resource, &workspace->resources) {
|
||
zcosmic_workspace_handle_v1_send_coordinates(resource, &workspace->coordinates);
|
||
}
|
||
cosmic_manager_schedule_done_event(workspace->group->manager);
|
||
}
|
||
|
||
void
|
||
lab_cosmic_workspace_destroy(struct lab_cosmic_workspace *workspace)
|
||
{
|
||
if (!workspace) {
|
||
return;
|
||
}
|
||
wl_signal_emit_mutable(&workspace->events.destroy, NULL);
|
||
|
||
struct wl_resource *resource, *tmp;
|
||
wl_resource_for_each_safe(resource, tmp, &workspace->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
|
||
if (addon) {
|
||
lab_resource_addon_destroy(addon);
|
||
wl_resource_set_user_data(resource, NULL);
|
||
}
|
||
zcosmic_workspace_handle_v1_send_remove(resource);
|
||
wl_list_remove(wl_resource_get_link(resource));
|
||
wl_list_init(wl_resource_get_link(resource));
|
||
}
|
||
cosmic_manager_schedule_done_event(workspace->group->manager);
|
||
|
||
/* Cancel pending transaction operations involving this workspace */
|
||
struct lab_transaction_op *trans_op, *trans_op_tmp;
|
||
wl_resource_for_each(resource, &workspace->group->manager->resources) {
|
||
struct lab_wl_resource_addon *addon = wl_resource_get_user_data(resource);
|
||
if (!addon) {
|
||
continue;
|
||
}
|
||
lab_transaction_for_each_safe(trans_op, trans_op_tmp, addon->ctx) {
|
||
if (trans_op->src == workspace) {
|
||
lab_transaction_op_destroy(trans_op);
|
||
}
|
||
}
|
||
}
|
||
|
||
wl_list_remove(&workspace->link);
|
||
wl_array_release(&workspace->coordinates);
|
||
wl_array_release(&workspace->capabilities);
|
||
zfree(workspace->name);
|
||
free(workspace);
|
||
}
|