diff options
Diffstat (limited to 'src/wlrunstable/wlr_ext_workspace_v1.cpp')
| -rw-r--r-- | src/wlrunstable/wlr_ext_workspace_v1.cpp | 594 |
1 files changed, 0 insertions, 594 deletions
diff --git a/src/wlrunstable/wlr_ext_workspace_v1.cpp b/src/wlrunstable/wlr_ext_workspace_v1.cpp deleted file mode 100644 index ccfdabc3..00000000 --- a/src/wlrunstable/wlr_ext_workspace_v1.cpp +++ /dev/null @@ -1,594 +0,0 @@ -#include "../includes.hpp" -#include "../helpers/MiscFunctions.hpp" -#include "ext-workspace-unstable-v1-protocol.h" - -#include <assert.h> -#include <string.h> -#include <stdlib.h> -#include "wlr_ext_workspace_v1.hpp" -#include <wlr/types/wlr_seat.h> -#include <wlr/util/log.h> -#include "../Compositor.hpp" - -#define WORKSPACE_V1_VERSION 1 - -static void workspace_handle_destroy(struct wl_client* client, struct wl_resource* resource); - -static void workspace_handle_activate(struct wl_client* client, struct wl_resource* resource); - -static void workspace_handle_deactivate(struct wl_client* client, struct wl_resource* resource); - -static void workspace_handle_remove(struct wl_client* client, struct wl_resource* resource); - -static void workspace_group_handle_handle_create_workspace(struct wl_client* client, struct wl_resource* resource, const char* arg); - -static void workspace_group_handle_handle_destroy(struct wl_client* client, struct wl_resource* resource); - -static void workspace_manager_commit(struct wl_client* client, struct wl_resource* resource); - -static void workspace_manager_stop(struct wl_client* client, struct wl_resource* resource); - -// - -inline static struct zext_workspace_handle_v1_interface workspace_handle_impl = { - .destroy = workspace_handle_destroy, - .activate = workspace_handle_activate, - .deactivate = workspace_handle_deactivate, - .remove = workspace_handle_remove, -}; - -inline static struct zext_workspace_group_handle_v1_interface workspace_group_impl = { - .create_workspace = workspace_group_handle_handle_create_workspace, - .destroy = workspace_group_handle_handle_destroy, -}; - -inline static struct zext_workspace_manager_v1_interface workspace_manager_impl = { - .commit = workspace_manager_commit, - .stop = workspace_manager_stop, -}; - -static void workspace_manager_idle_send_done(void* data) { - struct wlr_ext_workspace_manager_v1* manager = (wlr_ext_workspace_manager_v1*)data; - struct wl_resource * resource, *tmp; - wl_resource_for_each_safe(resource, tmp, &manager->resources) { - zext_workspace_manager_v1_send_done(resource); - } - - manager->idle_source = NULL; -} - -static void workspace_manager_update_idle_source(struct wlr_ext_workspace_manager_v1* manager) { - if (manager->idle_source) { - return; - } - - manager->idle_source = wl_event_loop_add_idle(manager->event_loop, workspace_manager_idle_send_done, manager); -} - -static struct wlr_ext_workspace_handle_v1* workspace_from_resource(struct wl_resource* resource) { - assert(wl_resource_instance_of(resource, &zext_workspace_handle_v1_interface, &workspace_handle_impl)); - return (wlr_ext_workspace_handle_v1*)wl_resource_get_user_data(resource); -} - -static struct wlr_ext_workspace_group_handle_v1* workspace_group_from_resource(struct wl_resource* resource) { - assert(wl_resource_instance_of(resource, &zext_workspace_group_handle_v1_interface, &workspace_group_impl)); - return (wlr_ext_workspace_group_handle_v1*)wl_resource_get_user_data(resource); -} - -static void workspace_handle_destroy(struct wl_client* client, struct wl_resource* resource) { - wl_resource_destroy(resource); -} - -static void workspace_handle_activate(struct wl_client* client, struct wl_resource* resource) { - struct wlr_ext_workspace_handle_v1* workspace = workspace_from_resource(resource); - if (!workspace) { - return; - } - - workspace->pending |= WLR_EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE; - workspace->requestsActivate = true; -} - -static void workspace_handle_remove(struct wl_client* client, struct wl_resource* resource) { - struct wlr_ext_workspace_handle_v1* workspace = workspace_from_resource(resource); - if (!workspace) { - return; - } - - wl_signal_emit_mutable(&workspace->events.remove_request, NULL); -} - -static void workspace_handle_deactivate(struct wl_client* client, struct wl_resource* resource) { - struct wlr_ext_workspace_handle_v1* workspace = workspace_from_resource(resource); - if (!workspace) { - return; - } - - workspace->pending &= ~WLR_EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE; -} - -static void workspace_handle_resource_destroy(struct wl_resource* resource) { - wl_list_remove(wl_resource_get_link(resource)); -} - -static bool push_entry_in_array(struct wl_array* array, uint32_t entry) { - uint32_t* index = (uint32_t*)wl_array_add(array, sizeof(uint32_t)); - if (index == NULL) { - return false; - } - *index = entry; - return true; -} - -static bool fill_array_from_workspace_state(struct wl_array* array, uint32_t state) { - if ((state & WLR_EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE) && !push_entry_in_array(array, ZEXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE)) { - return false; - } - if ((state & WLR_EXT_WORKSPACE_HANDLE_V1_STATE_URGENT) && !push_entry_in_array(array, ZEXT_WORKSPACE_HANDLE_V1_STATE_URGENT)) { - return false; - } - if ((state & WLR_EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN) && !push_entry_in_array(array, ZEXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN)) { - return false; - } - - return true; -} - -static void workspace_handle_send_details_to_resource(struct wlr_ext_workspace_handle_v1* workspace, struct wl_resource* resource) { - if (workspace->name) { - zext_workspace_handle_v1_send_name(resource, workspace->name); - } - - if (workspace->coordinates.size > 0) { - zext_workspace_handle_v1_send_coordinates(resource, &workspace->coordinates); - } - - struct wl_array state; - wl_array_init(&state); - if (!fill_array_from_workspace_state(&state, workspace->server_state)) { - wl_resource_post_no_memory(resource); - wl_array_release(&state); - return; - } - - zext_workspace_handle_v1_send_state(resource, &state); -} - -void wlr_ext_workspace_handle_v1_set_name(struct wlr_ext_workspace_handle_v1* workspace, const char* name) { - free(workspace->name); - workspace->name = strdup(name); - - struct wl_resource *tmp, *resource; - wl_resource_for_each_safe(resource, tmp, &workspace->resources) { - zext_workspace_handle_v1_send_name(resource, name); - } - - workspace_manager_update_idle_source(workspace->group->manager); -} - -void wlr_ext_workspace_handle_v1_set_coordinates(struct wlr_ext_workspace_handle_v1* workspace, struct wl_array* coordinates) { - wl_array_copy(&workspace->coordinates, coordinates); - - struct wl_resource *tmp, *resource; - wl_resource_for_each_safe(resource, tmp, &workspace->resources) { - zext_workspace_handle_v1_send_coordinates(resource, coordinates); - } - - workspace_manager_update_idle_source(workspace->group->manager); -} - -static void workspace_send_state(struct wlr_ext_workspace_handle_v1* workspace) { - struct wl_array state; - wl_array_init(&state); - - if (!fill_array_from_workspace_state(&state, workspace->server_state)) { - struct wl_resource* resource; - wl_resource_for_each(resource, &workspace->resources) { - wl_resource_post_no_memory(resource); - } - - wl_array_release(&state); - return; - } - - struct wl_resource *tmp, *resource; - wl_resource_for_each_safe(resource, tmp, &workspace->resources) { - zext_workspace_handle_v1_send_state(resource, &state); - } - - wl_array_release(&state); - workspace_manager_update_idle_source(workspace->group->manager); -} - -void wlr_ext_workspace_handle_v1_set_active(struct wlr_ext_workspace_handle_v1* workspace, bool activate) { - if (activate) { - workspace->server_state |= WLR_EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE; - } else { - workspace->server_state &= ~WLR_EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE; - } - - workspace_send_state(workspace); -} - -void wlr_ext_workspace_handle_v1_set_urgent(struct wlr_ext_workspace_handle_v1* workspace, bool urgent) { - if (urgent) { - workspace->server_state |= WLR_EXT_WORKSPACE_HANDLE_V1_STATE_URGENT; - } else { - workspace->server_state &= ~WLR_EXT_WORKSPACE_HANDLE_V1_STATE_URGENT; - } - - workspace_send_state(workspace); -} - -void wlr_ext_workspace_handle_v1_set_hidden(struct wlr_ext_workspace_handle_v1* workspace, bool hidden) { - if (hidden) { - workspace->server_state |= WLR_EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN; - } else { - workspace->server_state &= ~WLR_EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN; - } - - workspace_send_state(workspace); -} - -static struct wl_resource* create_workspace_resource_for_group_resource(struct wlr_ext_workspace_handle_v1* workspace, struct wl_resource* group_resource) { - - struct wl_client* client = wl_resource_get_client(group_resource); - struct wl_resource* resource = wl_resource_create(client, &zext_workspace_handle_v1_interface, wl_resource_get_version(group_resource), 0); - if (!resource) { - wl_client_post_no_memory(client); - return NULL; - } - - wl_resource_set_implementation(resource, &workspace_handle_impl, workspace, workspace_handle_resource_destroy); - - wl_list_insert(&workspace->resources, wl_resource_get_link(resource)); - zext_workspace_group_handle_v1_send_workspace(group_resource, resource); - - return resource; -} - -struct wlr_ext_workspace_handle_v1* wlr_ext_workspace_handle_v1_create(struct wlr_ext_workspace_group_handle_v1* group) { - struct wlr_ext_workspace_handle_v1* workspace = (wlr_ext_workspace_handle_v1*)calloc(1, sizeof(struct wlr_ext_workspace_handle_v1)); - if (!workspace) { - return NULL; - } - - workspace->group = group; - wl_list_insert(&group->workspaces, &workspace->link); - wl_array_init(&workspace->coordinates); - wl_list_init(&workspace->resources); - wl_signal_init(&workspace->events.remove_request); - wl_signal_init(&workspace->events.destroy); - - struct wl_resource *tmp, *group_resource; - wl_resource_for_each_safe(group_resource, tmp, &group->resources) { - create_workspace_resource_for_group_resource(workspace, group_resource); - } - - return workspace; -} - -void wlr_ext_workspace_handle_v1_destroy(struct wlr_ext_workspace_handle_v1* workspace) { - if (!workspace) { - return; - } - - wl_signal_emit_mutable(&workspace->events.destroy, workspace); - - workspace_manager_update_idle_source(workspace->group->manager); - - struct wl_resource *tmp, *resource; - wl_resource_for_each_safe(resource, tmp, &workspace->resources) { - zext_workspace_handle_v1_send_remove(resource); - - wl_resource_set_user_data(resource, NULL); - wl_list_remove(&resource->link); - wl_list_init(&resource->link); - } - - wl_array_release(&workspace->coordinates); - wl_list_remove(&workspace->link); - free(workspace->name); -} - -static void workspace_group_handle_handle_create_workspace(struct wl_client* client, struct wl_resource* resource, const char* arg) { - struct wlr_ext_workspace_group_handle_v1* group = workspace_group_from_resource(resource); - - struct wlr_ext_workspace_group_handle_v1_create_workspace_event event; - event.workspace_group = group; - event.name = arg; - wl_signal_emit_mutable(&group->events.create_workspace_request, &event); -} - -static void workspace_group_handle_handle_destroy(struct wl_client* client, struct wl_resource* resource) { - wl_resource_destroy(resource); -} - -static void workspace_group_resource_destroy(struct wl_resource* resource) { - wl_list_remove(wl_resource_get_link(resource)); -} - -/** - * Create the workspace group resource and child workspace resources as well. - */ -static struct wl_resource* create_workspace_group_resource_for_resource(struct wlr_ext_workspace_group_handle_v1* group, struct wl_resource* manager_resource) { - struct wl_client* client = wl_resource_get_client(manager_resource); - struct wl_resource* resource = wl_resource_create(client, &zext_workspace_group_handle_v1_interface, wl_resource_get_version(manager_resource), 0); - if (!resource) { - wl_client_post_no_memory(client); - return NULL; - } - - wl_resource_set_implementation(resource, &workspace_group_impl, group, workspace_group_resource_destroy); - - wl_list_insert(&group->resources, wl_resource_get_link(resource)); - zext_workspace_manager_v1_send_workspace_group(manager_resource, resource); - - struct wlr_ext_workspace_handle_v1 *tmp, *workspace; - wl_list_for_each_safe(workspace, tmp, &group->workspaces, link) { - struct wl_resource* workspace_resource = create_workspace_resource_for_group_resource(workspace, resource); - workspace_handle_send_details_to_resource(workspace, workspace_resource); - } - - return resource; -} - -static void send_output_to_group_resource(struct wl_resource* group_resource, struct wlr_output* output, bool enter) { - struct wl_client* client = wl_resource_get_client(group_resource); - struct wl_resource *output_resource, *tmp; - - wl_resource_for_each_safe(output_resource, tmp, &output->resources) { - if (wl_resource_get_client(output_resource) == client) { - if (enter) { - zext_workspace_group_handle_v1_send_output_enter(group_resource, output_resource); - } else { - zext_workspace_group_handle_v1_send_output_leave(group_resource, output_resource); - } - } - } -} - -static void group_send_output(struct wlr_ext_workspace_group_handle_v1* group, struct wlr_output* output, bool enter) { - struct wl_resource *resource, *tmp; - wl_resource_for_each_safe(resource, tmp, &group->resources) { - send_output_to_group_resource(resource, output, enter); - } -} - -static void workspace_handle_output_bind(struct wl_listener* listener, void* data) { - struct wlr_output_event_bind* evt = (wlr_output_event_bind*)data; - struct wlr_ext_workspace_group_handle_v1_output* output = wl_container_of(listener, output, output_bind); - struct wl_client* client = wl_resource_get_client(evt->resource); - - struct wl_resource * group_resource, *tmp; - wl_resource_for_each_safe(group_resource, tmp, &output->group_handle->resources) { - if (client == wl_resource_get_client(group_resource)) { - zext_workspace_group_handle_v1_send_output_enter(group_resource, evt->resource); - } - } - - workspace_manager_update_idle_source(output->group_handle->manager); -} - -static void workspace_handle_output_destroy(struct wl_listener* listener, void* data) { - struct wlr_ext_workspace_group_handle_v1_output* output = wl_container_of(listener, output, output_destroy); - wlr_ext_workspace_group_handle_v1_output_leave(output->group_handle, output->output); -} - -void wlr_ext_workspace_group_handle_v1_output_enter(struct wlr_ext_workspace_group_handle_v1* group, struct wlr_output* output) { - struct wlr_ext_workspace_group_handle_v1_output* group_output; - wl_list_for_each(group_output, &group->outputs, link) { - if (group_output->output == output) { - return; // we have already sent output_enter event - } - } - - group_output = (wlr_ext_workspace_group_handle_v1_output*)calloc(1, sizeof(struct wlr_ext_workspace_group_handle_v1_output)); - if (!group_output) { - wlr_log(WLR_ERROR, "failed to allocate memory for workspace output"); - return; - } - - group_output->output = output; - group_output->group_handle = group; - wl_list_insert(&group->outputs, &group_output->link); - - group_output->output_bind.notify = workspace_handle_output_bind; - wl_signal_add(&output->events.bind, &group_output->output_bind); - - group_output->output_destroy.notify = workspace_handle_output_destroy; - wl_signal_add(&output->events.destroy, &group_output->output_destroy); - - group_send_output(group, output, true); -} - -static void group_output_destroy(struct wlr_ext_workspace_group_handle_v1_output* output) { - wl_list_remove(&output->link); - wl_list_remove(&output->output_destroy.link); - free(output); -} - -void wlr_ext_workspace_group_handle_v1_output_leave(struct wlr_ext_workspace_group_handle_v1* group, struct wlr_output* output) { - struct wlr_ext_workspace_group_handle_v1_output* group_output_iterator; - struct wlr_ext_workspace_group_handle_v1_output* group_output = NULL; - - wl_list_for_each(group_output_iterator, &group->outputs, link) { - if (group_output_iterator->output == output) { - group_output = group_output_iterator; - break; - } - } - - if (group_output) { - group_send_output(group, output, false); - group_output_destroy(group_output); - } else { - // XXX: log an error? crash? - } -} - -static void group_send_details_to_resource(struct wlr_ext_workspace_group_handle_v1* group, struct wl_resource* resource) { - struct wlr_ext_workspace_group_handle_v1_output* output; - wl_list_for_each(output, &group->outputs, link) { - send_output_to_group_resource(resource, output->output, true); - } -} - -struct wlr_ext_workspace_group_handle_v1* wlr_ext_workspace_group_handle_v1_create(struct wlr_ext_workspace_manager_v1* manager) { - - struct wlr_ext_workspace_group_handle_v1* group = (wlr_ext_workspace_group_handle_v1*)calloc(1, sizeof(struct wlr_ext_workspace_group_handle_v1)); - if (!group) { - return NULL; - } - - group->manager = manager; - wl_list_insert(&manager->groups, &group->link); - - wl_list_init(&group->outputs); - wl_list_init(&group->resources); - wl_list_init(&group->workspaces); - wl_signal_init(&group->events.create_workspace_request); - wl_signal_init(&group->events.destroy); - - struct wl_resource *tmp, *manager_resource; - wl_resource_for_each_safe(manager_resource, tmp, &manager->resources) { - create_workspace_group_resource_for_resource(group, manager_resource); - } - - return group; -} - -void wlr_ext_workspace_group_handle_v1_destroy(struct wlr_ext_workspace_group_handle_v1* group) { - if (!group) { - return; - } - - struct wlr_ext_workspace_handle_v1 *workspace, *tmp; - wl_list_for_each_safe(workspace, tmp, &group->workspaces, link) { - wlr_ext_workspace_handle_v1_destroy(workspace); - } - - wl_signal_emit_mutable(&group->events.destroy, group); - workspace_manager_update_idle_source(group->manager); - - struct wlr_ext_workspace_group_handle_v1_output *output, *tmp2; - wl_list_for_each_safe(output, tmp2, &group->outputs, link) { - group_output_destroy(output); - } - - struct wl_resource *tmp3, *resource; - wl_resource_for_each_safe(resource, tmp3, &group->resources) { - zext_workspace_group_handle_v1_send_remove(resource); - - wl_resource_set_user_data(resource, NULL); - wl_list_remove(&resource->link); - wl_list_init(&resource->link); - } - - free(group); -} - -static struct wlr_ext_workspace_manager_v1* manager_from_resource(struct wl_resource* resource) { - assert(wl_resource_instance_of(resource, &zext_workspace_manager_v1_interface, &workspace_manager_impl)); - return (wlr_ext_workspace_manager_v1*)wl_resource_get_user_data(resource); -} - -static void workspace_manager_commit(struct wl_client* client, struct wl_resource* resource) { - struct wlr_ext_workspace_manager_v1* manager = manager_from_resource(resource); - if (!manager) { - return; - } - - std::vector<CWorkspace*> toSwitchTo; - - struct wlr_ext_workspace_group_handle_v1* group; - struct wlr_ext_workspace_handle_v1* workspace; - wl_list_for_each(group, &manager->groups, link) { - wl_list_for_each(workspace, &group->workspaces, link) { - if (workspace->requestsActivate) { - const auto PWORKSPACE = g_pCompositor->getWorkspaceByWorkspaceHandle(workspace); - - if (PWORKSPACE) - toSwitchTo.push_back(PWORKSPACE); - - workspace->requestsActivate = false; - } - - workspace->current = workspace->pending; - } - } - - for (auto& ws : toSwitchTo) - g_pCompositor->getMonitorFromID(ws->m_iMonitorID)->changeWorkspace(ws); - - wl_signal_emit_mutable(&manager->events.commit, manager); -} - -static void workspace_manager_stop(struct wl_client* client, struct wl_resource* resource) { - struct wlr_ext_workspace_manager_v1* manager = manager_from_resource(resource); - if (!manager) { - return; - } - - zext_workspace_manager_v1_send_finished(resource); - wl_resource_destroy(resource); -} - -static void workspace_manager_resource_destroy(struct wl_resource* resource) { - wl_list_remove(wl_resource_get_link(resource)); -} - -static void workspace_manager_bind(struct wl_client* client, void* data, uint32_t version, uint32_t id) { - struct wlr_ext_workspace_manager_v1* manager = (wlr_ext_workspace_manager_v1*)data; - struct wl_resource* resource = wl_resource_create(client, &zext_workspace_manager_v1_interface, version, id); - if (!resource) { - wl_client_post_no_memory(client); - return; - } - wl_resource_set_implementation(resource, &workspace_manager_impl, manager, workspace_manager_resource_destroy); - - wl_list_insert(&manager->resources, wl_resource_get_link(resource)); - - struct wlr_ext_workspace_group_handle_v1 *group, *tmp; - wl_list_for_each_safe(group, tmp, &manager->groups, link) { - struct wl_resource* group_resource = create_workspace_group_resource_for_resource(group, resource); - group_send_details_to_resource(group, group_resource); - } - - zext_workspace_manager_v1_send_done(resource); -} - -static void handle_display_destroy(struct wl_listener* listener, void* data) { - struct wlr_ext_workspace_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); -} - -struct wlr_ext_workspace_manager_v1* wlr_ext_workspace_manager_v1_create(struct wl_display* display) { - - struct wlr_ext_workspace_manager_v1* manager = (wlr_ext_workspace_manager_v1*)calloc(1, sizeof(struct wlr_ext_workspace_manager_v1)); - if (!manager) { - return NULL; - } - - manager->event_loop = wl_display_get_event_loop(display); - manager->global = wl_global_create(display, &zext_workspace_manager_v1_interface, WORKSPACE_V1_VERSION, manager, workspace_manager_bind); - if (!manager->global) { - free(manager); - return NULL; - } - - wl_signal_init(&manager->events.destroy); - wl_signal_init(&manager->events.commit); - wl_list_init(&manager->resources); - wl_list_init(&manager->groups); - - manager->display_destroy.notify = handle_display_destroy; - wl_display_add_destroy_listener(display, &manager->display_destroy); - - return manager; -} |