--- /dev/null
+#include <assert.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <tizen-extension-server-protocol.h>
+#include <libds/log.h>
+
+#include "util.h"
+#include "libds-tizen/indicator.h"
+
+#define TIZEN_INDICATOR_VERSION 1
+
+struct ds_tizen_indicator
+{
+ struct wl_global *global;
+
+ struct wl_list clients;
+
+ struct wl_listener destroy;
+
+ struct {
+ struct wl_signal destroy;
+ struct wl_signal change_state;
+ struct wl_signal change_opacity_mode;
+ struct wl_signal change_visible_type;
+ } events;
+};
+
+struct ds_tizen_indicator_client
+{
+ struct ds_tizen_indicator *indicator;
+
+ struct wl_resource *resource;
+ struct wl_client *wl_client;
+
+ struct wl_list infos;
+
+ struct wl_list link; // ds_tizen_indicator::clients
+};
+
+struct ds_tizen_indicator_info
+{
+ struct ds_surface *surface;
+
+ int32_t state;
+ int32_t opacity_mode;
+ int32_t visible_type;
+
+ struct wl_list link; // ds_tizen_indicator_client::infos
+};
+
+static void indicator_handle_display_destroy(struct wl_listener *listener,
+ void *data);
+
+static void indicator_bind(struct wl_client *wl_client, void *data,
+ uint32_t version, uint32_t id);
+
+static struct ds_tizen_indicator_client *tizen_indicator_find_client(
+ struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface);
+
+static struct ds_tizen_indicator_info *tizen_indicator_find_info(
+ struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface);
+
+static struct ds_tizen_indicator_info *tizen_indicator_client_find_info(
+ struct ds_tizen_indicator_client *client,
+ struct ds_surface *surface);
+
+static struct ds_tizen_indicator_info *tizen_indicator_client_get_info(
+ struct ds_tizen_indicator_client *client,
+ struct ds_surface *surface);
+
+WL_EXPORT struct ds_tizen_indicator *
+ds_tizen_indicator_create(struct wl_display *display)
+{
+ struct ds_tizen_indicator *indicator;
+
+ indicator = calloc(1, sizeof *indicator);
+ if (!indicator) {
+ ds_err("calloc() failed.");
+ return NULL;
+ }
+
+ indicator->global = wl_global_create(display, &tizen_indicator_interface,
+ 1, indicator, indicator_bind);
+ if (!indicator->global) {
+ ds_err("wl_global_create() failed. tizen_indicator_interface");
+ free(indicator);
+ return NULL;
+ }
+
+ wl_list_init(&indicator->clients);
+
+ indicator->destroy.notify = indicator_handle_display_destroy;
+ wl_display_add_destroy_listener(display, &indicator->destroy);
+
+ wl_signal_init(&indicator->events.destroy);
+ wl_signal_init(&indicator->events.change_state);
+ wl_signal_init(&indicator->events.change_opacity_mode);
+ wl_signal_init(&indicator->events.change_visible_type);
+
+ ds_inf("Global created: tizen_indicator(%p)", indicator);
+
+ return indicator;
+}
+
+WL_EXPORT void
+ds_tizen_indicator_add_destroy_listener(struct ds_tizen_indicator *indicator,
+ struct wl_listener *listener)
+{
+ wl_signal_add(&indicator->events.destroy, listener);
+}
+
+WL_EXPORT void
+ds_tizen_indicator_add_change_state_listener(
+ struct ds_tizen_indicator *indicator, struct wl_listener *listener)
+{
+ wl_signal_add(&indicator->events.change_state, listener);
+}
+
+WL_EXPORT void
+ds_tizen_indicator_add_change_opacity_mode_listener(
+ struct ds_tizen_indicator *indicator, struct wl_listener *listener)
+{
+ wl_signal_add(&indicator->events.change_opacity_mode, listener);
+}
+
+WL_EXPORT void
+ds_tizen_indicator_add_change_visible_type_listener(
+ struct ds_tizen_indicator *indicator, struct wl_listener *listener)
+{
+ wl_signal_add(&indicator->events.change_visible_type, listener);
+}
+
+WL_EXPORT enum ds_tizen_indicator_state
+ds_tizen_indicator_get_state(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+
+ info = tizen_indicator_find_info(indicator, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator: tizen_indicator_find_info() failed.");
+ return DS_TIZEN_INDICATOR_STATE_UNKNOWN;
+ }
+
+ return info->state;
+}
+
+WL_EXPORT enum ds_tizen_indicator_opacity_mode
+ds_tizen_indicator_get_opacity_mode(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+
+ info = tizen_indicator_find_info(indicator, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator: tizen_indicator_find_info() failed.");
+ return DS_TIZEN_INDICATOR_OPACITY_MODE_UNKNOWN;
+ }
+
+ return info->opacity_mode;
+}
+
+WL_EXPORT enum ds_tizen_indicator_visible_type
+ds_tizen_indicator_get_visible_type(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+
+ info = tizen_indicator_find_info(indicator, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator: tizen_indicator_find_info() failed.");
+ return DS_TIZEN_INDICATOR_VISIBLE_TYPE_HIDDEN;
+ }
+
+ return info->visible_type;
+}
+
+WL_EXPORT void
+ds_tizen_indicator_send_flick(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_client *client;
+
+ client = tizen_indicator_find_client(indicator, surface);
+ if (client == NULL) {
+ ds_err("tizen_indicator: tizen_indicator_find_client() failed.");
+ return;
+ }
+
+ tizen_indicator_send_flick(client->resource,
+ ds_surface_get_wl_resource(surface), 0);
+}
+
+static struct ds_tizen_indicator_client *
+tizen_indicator_find_client(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+ struct ds_tizen_indicator_client *client;
+
+ wl_list_for_each(client, &indicator->clients, link) {
+ info = tizen_indicator_client_find_info(client, surface);
+ if (info != NULL)
+ return client;
+ }
+
+ return NULL;
+}
+
+static struct ds_tizen_indicator_info *
+tizen_indicator_find_info(struct ds_tizen_indicator *indicator,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+ struct ds_tizen_indicator_client *client;
+
+ wl_list_for_each(client, &indicator->clients, link) {
+ info = tizen_indicator_client_find_info(client, surface);
+ if (info != NULL)
+ return info;
+ }
+
+ return NULL;
+}
+
+static struct ds_tizen_indicator_info *
+tizen_indicator_client_find_info(struct ds_tizen_indicator_client *client,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+
+ wl_list_for_each(info, &client->infos, link) {
+ if (surface == info->surface)
+ return info;
+ }
+
+ return NULL;
+}
+
+static struct ds_tizen_indicator_info *
+tizen_indicator_client_get_info(struct ds_tizen_indicator_client *client,
+ struct ds_surface *surface)
+{
+ struct ds_tizen_indicator_info *info;
+
+ info = tizen_indicator_client_find_info(client, surface);
+ if (info)
+ return info;
+
+ info = calloc(1, sizeof *info);
+ if (info == NULL) {
+ ds_err("calloc() failed. tizen_indicator");
+ return NULL;
+ }
+
+ info->surface = surface;
+
+ // The initial values of state, opacity_mode and visible_type are not
+ // each value of enum ds_tizen_indicator_state,
+ // enum ds_tizen_indicator_opacity_mode and
+ // enum ds_tizen_indicator_opacity_mode
+ // because of the first signal emit for change_state signal.
+ info->state = -1;
+ info->opacity_mode = -1;
+ info->visible_type = -1;
+
+ wl_list_insert(&client->infos, &info->link);
+
+ return info;
+}
+
+static void
+indicator_handle_display_destroy(struct wl_listener *listener, void *data)
+{
+ struct ds_tizen_indicator *indicator;
+
+ indicator = wl_container_of(listener, indicator, destroy);
+
+ ds_inf("Global destroy: indicator(%p)", indicator);
+
+ wl_signal_emit(&indicator->events.destroy, indicator);
+ wl_list_remove(&indicator->destroy.link);
+ wl_global_destroy(indicator->global);
+ free(indicator);
+}
+
+static void
+indicator_handle_destroy(struct wl_client *wl_client,
+ struct wl_resource *resource)
+{
+ struct ds_tizen_indicator_client *client;
+
+ client = wl_resource_get_user_data(resource);
+
+ if (!wl_list_empty(&client->infos)) {
+ ds_err("tizen_indicator was destroyed before children");
+ return;
+ }
+
+ wl_resource_destroy(resource);
+}
+
+static void
+indicator_handle_set_state(struct wl_client *wl_client,
+ struct wl_resource *resource, struct wl_resource *surface_resource,
+ int32_t state)
+{
+ struct ds_tizen_indicator_client *client;
+ struct ds_tizen_indicator_info *info;
+ struct ds_surface *surface;
+ enum ds_tizen_indicator_state indicator_state;
+
+ ds_inf("tizen_indicator: set_state : state %d", state);
+
+ client = wl_resource_get_user_data(resource);
+ surface = ds_surface_from_resource(surface_resource);
+
+ info = tizen_indicator_client_get_info(client, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator_client_get_info() failed. tizen_indicator");
+ wl_client_post_no_memory(wl_client);
+ return;
+ }
+
+ switch (state) {
+ case TIZEN_INDICATOR_STATE_OFF:
+ indicator_state = DS_TIZEN_INDICATOR_STATE_OFF;
+ break;
+ case TIZEN_INDICATOR_STATE_ON:
+ indicator_state = DS_TIZEN_INDICATOR_STATE_ON;
+ break;
+ default:
+ indicator_state = DS_TIZEN_INDICATOR_STATE_UNKNOWN;
+ break;
+ }
+
+ if (info->state != indicator_state) {
+ ds_inf("tizen_indicator: surface : %p, change_state : %d -> %d",
+ surface, info->state, indicator_state);
+ info->state = indicator_state;
+
+ wl_signal_emit(&client->indicator->events.change_state, surface);
+ }
+}
+
+static void
+indicator_handle_set_opacity_mode(struct wl_client *wl_client,
+ struct wl_resource *resource, struct wl_resource *surface_resource,
+ int32_t mode)
+{
+ struct ds_tizen_indicator_client *client;
+ struct ds_tizen_indicator_info *info;
+ struct ds_surface *surface;
+ enum ds_tizen_indicator_opacity_mode opacity_mode;
+
+ ds_inf("tizen_indicator: set_opacity_mode : opacity_mode %d", mode);
+
+ client = wl_resource_get_user_data(resource);
+ surface = ds_surface_from_resource(surface_resource);
+
+ info = tizen_indicator_client_get_info(client, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator_client_get_info() failed. tizen_indicator");
+ wl_client_post_no_memory(wl_client);
+ return;
+ }
+
+ switch (mode) {
+ case TIZEN_INDICATOR_OPACITY_MODE_OPAQUE:
+ opacity_mode = DS_TIZEN_INDICATOR_OPACITY_MODE_OPAQUE;
+ break;
+ case TIZEN_INDICATOR_OPACITY_MODE_TRANSLUCENT:
+ opacity_mode = DS_TIZEN_INDICATOR_OPACITY_MODE_TRANSLUCENT;
+ break;
+ case TIZEN_INDICATOR_OPACITY_MODE_TRANSPARENT:
+ opacity_mode = DS_TIZEN_INDICATOR_OPACITY_MODE_TRANSPARENT;
+ break;
+ case TIZEN_INDICATOR_OPACITY_MODE_BG_TRANSPARENT:
+ opacity_mode = DS_TIZEN_INDICATOR_OPACITY_MODE_BG_TRANSPARENT;
+ break;
+ default:
+ opacity_mode = DS_TIZEN_INDICATOR_OPACITY_MODE_UNKNOWN;
+ break;
+ }
+
+ if (info->opacity_mode != opacity_mode) {
+ ds_inf("tizen_indicator: surface : %p, change_opacity_mode : %d -> %d",
+ surface, info->opacity_mode, opacity_mode);
+ info->opacity_mode = opacity_mode;
+
+ wl_signal_emit(&client->indicator->events.change_opacity_mode, surface);
+ }
+}
+
+static void
+indicator_handle_set_visible_type(struct wl_client *wl_client,
+ struct wl_resource *resource, struct wl_resource *surface_resource,
+ int32_t type)
+{
+ struct ds_tizen_indicator_client *client;
+ struct ds_tizen_indicator_info *info;
+ struct ds_surface *surface;
+ enum ds_tizen_indicator_visible_type visible_type;
+
+ ds_inf("tizen_indicator: set_visible_type : visible_type %d", type);
+
+ client = wl_resource_get_user_data(resource);
+ surface = ds_surface_from_resource(surface_resource);
+
+ info = tizen_indicator_client_get_info(client, surface);
+ if (info == NULL) {
+ ds_err("tizen_indicator_client_get_info() failed. tizen_indicator");
+ wl_client_post_no_memory(wl_client);
+ return;
+ }
+
+ switch (type) {
+ case TIZEN_INDICATOR_VISIBLE_TYPE_SHOWN:
+ visible_type = DS_TIZEN_INDICATOR_VISIBLE_TYPE_SHOWN;
+ break;
+ default:
+ visible_type = DS_TIZEN_INDICATOR_VISIBLE_TYPE_HIDDEN;
+ break;
+ }
+
+ if (info->visible_type != visible_type) {
+ ds_inf("tizen_indicator: surface : %p, change_visible_type : %d -> %d",
+ surface, info->visible_type, visible_type);
+ info->visible_type = visible_type;
+
+ wl_signal_emit(&client->indicator->events.change_visible_type, surface);
+ }
+}
+
+static const struct tizen_indicator_interface indicator_impl =
+{
+ indicator_handle_destroy,
+ indicator_handle_set_state,
+ indicator_handle_set_opacity_mode,
+ indicator_handle_set_visible_type,
+};
+
+static void
+_tizen_indicator_client_handle_destroy(struct wl_resource *resource)
+{
+ struct ds_tizen_indicator_client *client;
+ struct ds_tizen_indicator_info *info, *tmp;
+
+ client = wl_resource_get_user_data(resource);
+
+ ds_inf("_tizen_indicator_client_handle_destroy (client:%p)", client);
+
+ wl_list_for_each_safe(info, tmp, &client->infos, link) {
+ wl_list_remove(&info->link);
+ free(info);
+ }
+
+ wl_list_remove(&client->link);
+ free(client);
+}
+
+static void
+indicator_bind(struct wl_client *wl_client, void *data, uint32_t version,
+ uint32_t id)
+{
+ struct ds_tizen_indicator *indicator = data;
+ struct ds_tizen_indicator_client *client;
+
+ client = calloc(1, sizeof *client);
+ if (client == NULL) {
+ ds_err("calloc() failed. tizen_indicator");
+ wl_client_post_no_memory(wl_client);
+ return;
+ }
+
+ ds_inf("tizen_indicator_client binds. (client:%p)", client);
+
+ client->indicator = indicator;
+ client->wl_client = wl_client;
+
+ wl_list_init(&client->infos);
+
+ client->resource = wl_resource_create(wl_client, &tizen_indicator_interface,
+ MIN(version, TIZEN_INDICATOR_VERSION), id);
+ if (client->resource == NULL) {
+ ds_err("tizen_indicator : wl_resource_create() failed.");
+ free(client);
+ wl_client_post_no_memory(wl_client);
+ return;
+ }
+
+ wl_resource_set_implementation(client->resource, &indicator_impl, client,
+ _tizen_indicator_client_handle_destroy);
+
+ wl_list_insert(&indicator->clients, &client->link);
+}
projects / platform / core / uifw / libds-tizen.git / commitdiff