#include <Elementary.h>
#include <widget_errno.h>
#include <widget_instance.h>
+#include <widget_service.h>
#include <widget_service_internal.h>
#include <aul_app_com.h>
#include <Ecore_Wayland.h>
#include <system_info.h>
+#include <vconf.h>
+#include <vconf-internal-keys.h>
#include "widget_app.h"
#include "widget-log.h"
WC_TERMINATED = 3
} widget_obj_state_e;
+struct _widget_class {
+ void *user_data;
+ widget_instance_lifecycle_callback_s ops;
+ char *classid;
+ struct _widget_class *next;
+ struct _widget_class *prev;
+};
+
struct app_event_handler {
app_event_type_e type;
app_event_cb cb;
void *value;
};
-struct _widget_class {
- void *user_data;
- widget_instance_lifecycle_callback_s ops;
- char *classid;
- struct _widget_class *next;
- struct _widget_class *prev;
-};
-
struct _widget_context {
char *id;
struct _widget_class *provider;
int state;
void *tag;
Evas_Object *win;
+ int win_id;
bundle *content;
widget_instance_lifecycle_callback_s ops;
};
typedef struct _widget_class widget_class_s;
typedef struct _widget_context widget_context_s;
+#define WIDGET_APP_EVENT_MAX 5
+static GList *handler_list[WIDGET_APP_EVENT_MAX] = {NULL, };
+
static int caller_pid = 0;
static widget_app_lifecycle_callback_s *app_ops;
static void *app_user_data = NULL;
static GList *contexts = NULL;
static char *viewer_endpoint = NULL;
+static void _widget_core_set_appcore_event_cb(void);
+static void _widget_core_unset_appcore_event_cb(void);
+
+static void __free_handler_cb(gpointer data)
+{
+ if (data)
+ free(data);
+}
+
+static void __free_handler_list(void)
+{
+ int i;
+
+ for (i = 0; i < WIDGET_APP_EVENT_MAX; i++) {
+ g_list_free_full(handler_list[i], __free_handler_cb);
+ handler_list[i] = NULL;
+ }
+}
+
static inline bool _is_widget_feature_enabled(void)
{
static bool feature = false;
return ret->data;
}
+static gint __comp_by_win(gconstpointer a, gconstpointer b)
+{
+ int win = GPOINTER_TO_INT(b);
+ widget_context_s *wc = (widget_context_s *)a;
+
+ return (wc && wc->win_id == win) ? 0 : -1;
+}
+
+static widget_context_s *__find_context_by_win(int win)
+{
+ GList *ret = g_list_find_custom(contexts, GINT_TO_POINTER(win), __comp_by_win);
+
+ if (ret == NULL)
+ return NULL;
+
+ return ret->data;
+}
+
+static int __send_lifecycle_event(const char *class_id, const char *instance_id,
+ int status)
+{
+ bundle *b = bundle_create();
+ int ret;
+
+ if (b == NULL) {
+ _E("out of memory");
+ return -1;
+ }
+
+ bundle_add_str(b, WIDGET_K_ID, class_id);
+ bundle_add_str(b, WIDGET_K_INSTANCE, instance_id);
+ bundle_add_byte(b, WIDGET_K_STATUS, &status, sizeof(int));
+
+ _D("send lifecycle %s(%d)", instance_id, status);
+ ret = aul_app_com_send("widget.status", b);
+ if (ret < 0)
+ _E("send lifecycle error:%d", ret);
+
+ bundle_free(b);
+
+ return ret;
+}
+
static int __send_update_status(const char *class_id, const char *instance_id,
int status, bundle *extra, int internal_only)
{
bundle *b = extra;
+ int lifecycle = -1;
if (b == NULL)
b = bundle_create();
bundle_add_str(b, WIDGET_K_INSTANCE, instance_id);
bundle_add_byte(b, WIDGET_K_STATUS, &status, sizeof(int));
- _E("send update %s(%d) to %s", instance_id, status, viewer_endpoint);
+ _D("send update %s(%d) to %s", instance_id, status, viewer_endpoint);
aul_app_com_send(viewer_endpoint, b);
+ switch (status) {
+ case WIDGET_INSTANCE_EVENT_CREATE:
+ lifecycle = WIDGET_LIFE_CYCLE_EVENT_CREATE;
+ break;
+ case WIDGET_INSTANCE_EVENT_DESTROY:
+ lifecycle = WIDGET_LIFE_CYCLE_EVENT_DESTROY;
+ break;
+ case WIDGET_INSTANCE_EVENT_PAUSE:
+ lifecycle = WIDGET_LIFE_CYCLE_EVENT_PAUSE;
+ break;
+ case WIDGET_INSTANCE_EVENT_RESUME:
+ lifecycle = WIDGET_LIFE_CYCLE_EVENT_RESUME;
+ break;
+ }
+
+ if (lifecycle > -1)
+ __send_lifecycle_event(class_id, instance_id, lifecycle);
+
if (extra == NULL)
bundle_free(b);
return 0;
}
+static int __instance_resume(widget_class_h handle, const char *id, bundle *b)
+{
+ widget_context_s *wc = __find_context_by_id(id);
+ int ret;
+
+ if (wc) {
+ if (handle->ops.resume)
+ handle->ops.resume(wc, handle->user_data);
+
+ wc->state = WC_RUNNING;
+ _D("%s is resumed", id);
+ ret = __send_update_status(handle->classid, wc->id,
+ WIDGET_INSTANCE_EVENT_RESUME, NULL, 0);
+ } else {
+ _E("context not found: %s", id);
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int __instance_pause(widget_class_h handle, const char *id, bundle *b)
+{
+ widget_context_s *wc = __find_context_by_id(id);
+ int ret;
+
+ if (wc) {
+ if (handle->ops.pause)
+ handle->ops.pause(wc, handle->user_data);
+
+ wc->state = WC_PAUSED;
+ _D("%s is paused", id);
+ ret = __send_update_status(handle->classid, wc->id,
+ WIDGET_INSTANCE_EVENT_PAUSE, NULL, 0);
+ } else {
+ _E("context not found: %s", id);
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int __instance_resize(widget_class_h handle, const char *id, bundle *b)
+{
+ widget_context_s *wc = __find_context_by_id(id);
+ int ret;
+ int w;
+ int h;
+ char *w_str = NULL;
+ char *h_str = NULL;
+ char *remain = NULL;
+
+ if (wc) {
+ bundle_get_str(b, WIDGET_K_WIDTH, &w_str);
+ bundle_get_str(b, WIDGET_K_HEIGHT, &h_str);
+
+ if (w_str)
+ w = (int)g_ascii_strtoll(w_str, &remain, 10);
+ else
+ w = -1;
+
+ if (h_str)
+ h = (int)g_ascii_strtoll(h_str, &remain, 10);
+ else
+ h = -1;
+
+ if (handle->ops.resize)
+ handle->ops.resize(wc, w, h, handle->user_data);
+ _D("%s is resized to %dx%d", id, w, h);
+ ret = __send_update_status(handle->classid, wc->id,
+ WIDGET_INSTANCE_EVENT_SIZE_CHANGED, NULL, 0);
+ } else {
+ _E("context not found: %s", id);
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int __instance_update(widget_class_h handle, const char *id, bundle *b)
+{
+ widget_context_s *wc = __find_context_by_id(id);
+ int ret;
+ int force;
+ char *force_str = NULL;
+
+ if (!wc) {
+ _E("context not found: %s", id);
+ return -1;
+ }
+
+ if (handle->ops.update) {
+ if (b)
+ bundle_get_str(b, WIDGET_K_FORCE, &force_str);
+
+ if (force_str && strcmp(force_str, "true") == 0)
+ force = 1;
+ else
+ force = 0;
+
+ handle->ops.update(wc, b, force, handle->user_data);
+ ret = __send_update_status(handle->classid, wc->id,
+ WIDGET_INSTANCE_EVENT_UPDATE, b, 0);
+ _D("updated:%s", id);
+ }
+
+ return ret;
+}
+
static int __instance_create(widget_class_h handle, const char *id, bundle *b)
{
widget_context_s *wc = NULL;
wc->id = g_strdup(id);
wc->provider = handle;
wc->win = NULL;
+ wc->win_id = -1;
wc->content = bundle_dup(b);
bundle_get_str(b, WIDGET_K_WIDTH, &w_str);
if (strcmp(operation, "create") == 0) {
__instance_create(handle, id, b);
} else if (strcmp(operation, "resize") == 0) {
- /* TODO */
+ __instance_resize(handle, id, b);
} else if (strcmp(operation, "update") == 0) {
- /* TODO */
+ __instance_update(handle, id, b);
} else if (strcmp(operation, "destroy") == 0) {
bundle_get_str(b, WIDGET_K_REASON, &reason);
if (reason)
__instance_destroy(handle, id, destroy_type, b);
} else if (strcmp(operation, "resume") == 0) {
- /* TODO */
+ __instance_resume(handle, id, b);
} else if (strcmp(operation, "pause") == 0) {
- /* TODO */
+ __instance_pause(handle, id, b);
}
return;
return;
}
-static void __show_all()
+static void __resume_cb(const char *id, void *data)
{
- LOGD("resume");
+ widget_context_s *cxt = __find_context_by_id(id);
+
+ if (cxt)
+ __instance_resume(cxt->provider, id, NULL);
+ else
+ _E("invalid context id:%s", id);
+
+}
+
+static void __pause_cb(const char *id, void *data)
+{
+ widget_context_s *cxt = __find_context_by_id(id);
+
+ if (cxt)
+ __instance_pause(cxt->provider, id, NULL);
+ else
+ _E("invalid context id:%s", id);
+}
+
+static void __pause_all()
+{
+ GList *iter = g_list_first(contexts);
+
+ while (iter != NULL) {
+ widget_context_s *cxt = (widget_context_s *)iter->data;
+ const char *id = cxt->id;
+
+ switch (cxt->state) {
+ case WC_READY:
+ __resume_cb(id, NULL);
+ __pause_cb(id, NULL);
+ break;
+ case WC_RUNNING:
+ __pause_cb(id, NULL);
+ break;
+ }
+ iter = g_list_next(iter);
+ }
+}
+
+static void __resume_all()
+{
+ GList *iter = g_list_first(contexts);
+
+ while (iter != NULL) {
+ widget_context_s *cxt = (widget_context_s *)iter->data;
+ const char *id = cxt->id;
+
+ switch (cxt->state) {
+ case WC_READY:
+ __resume_cb(id, NULL);
+ break;
+ case WC_PAUSED:
+ __resume_cb(id, NULL);
+ break;
+ }
+ iter = g_list_next(iter);
+ }
}
static Eina_Bool __show_cb(void *data, int type, void *event)
{
Ecore_Wl_Event_Window_Show *ev = event;
+ widget_context_s *cxt = __find_context_by_win(ev->win);
+
LOGD("show %d %d", (unsigned int)ev->win, (unsigned int)ev->data[0]);
+
+ if (cxt)
+ __instance_resume(cxt->provider, cxt->id, NULL);
+ else
+ LOGE("unknown window error: %d", ev->win);
+
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool __hide_cb(void *data, int type, void *event)
{
Ecore_Wl_Event_Window_Hide *ev = event;
+ widget_context_s *cxt = __find_context_by_win(ev->win);
+
+
LOGD("hide %d", (unsigned int)ev->win);
+
+ if (cxt)
+ __instance_pause(cxt->provider, cxt->id, NULL);
+ else
+ LOGE("unknown window error: %d", ev->win);
+
return ECORE_CALLBACK_RENEW;
}
{
Ecore_Wl_Event_Window_Visibility_Change *ev = event;
LOGD("visiblity change: %d %d", (unsigned int)ev->win, (unsigned int)ev->fully_obscured);
+ /* this is not working so far*/
return ECORE_CALLBACK_RENEW;
}
__control(b);
break;
case AUL_RESUME:
- __show_all();
+ __resume_all();
break;
case AUL_TERMINATE:
widget_app_exit();
return name_token;
}
+static void __on_poweroff(keynode_t *key, void *data)
+{
+ int val;
+
+ val = vconf_keynode_get_int(key);
+ switch (val) {
+ case VCONFKEY_SYSMAN_POWER_OFF_DIRECT:
+ case VCONFKEY_SYSMAN_POWER_OFF_RESTART:
+ _I("power off changed: %d", val);
+ widget_app_exit();
+ break;
+ case VCONFKEY_SYSMAN_POWER_OFF_NONE:
+ case VCONFKEY_SYSMAN_POWER_OFF_POPUP:
+ default:
+ /* DO NOTHING */
+ break;
+ }
+}
+
extern int _set_i18n(const char *name);
static int __before_loop(int argc, char **argv)
__add_climsg();
+ _widget_core_set_appcore_event_cb();
+
class_provider = app_ops->create(app_user_data);
if (class_provider == NULL) {
return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
__FUNCTION__, "widget_class is NULL");
}
+ vconf_notify_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff, NULL);
+
return WIDGET_ERROR_NONE;
}
static void __after_loop()
{
+ vconf_ignore_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff);
+
+ __pause_all();
+
if (app_ops->terminate)
app_ops->terminate(app_user_data);
if (viewer_endpoint)
free(viewer_endpoint);
+ _widget_core_unset_appcore_event_cb();
+ __free_handler_list();
elm_shutdown();
}
+static void __on_low_memory(keynode_t *key, void *data)
+{
+ int val;
+
+ val = vconf_keynode_get_int(key);
+ if (val == VCONFKEY_SYSMAN_LOW_MEMORY_SOFT_WARNING) {
+ app_event_handler_h handler;
+ struct app_event_info event;
+
+ _I("widget_app_low_memory");
+
+ event.type = APP_EVENT_LOW_MEMORY;
+ event.value = (void *)&val;
+
+ GList *iter = g_list_first(handler_list[APP_EVENT_LOW_MEMORY]);
+
+ while (iter) {
+ handler = (app_event_handler_h) iter->data;
+ handler->cb(&event, handler->data);
+ iter = g_list_next(iter);
+ }
+ }
+}
+
+static void __on_low_battery(keynode_t *key, void *data)
+{
+ int val;
+
+ val = vconf_keynode_get_int(key);
+ if (val <= VCONFKEY_SYSMAN_BAT_CRITICAL_LOW) {
+ app_event_handler_h handler;
+ struct app_event_info event;
+
+ _I("widget_app_low_battery");
+
+ event.type = APP_EVENT_LOW_BATTERY;
+ event.value = (void *)&val;
+
+ GList *iter = g_list_first(handler_list[APP_EVENT_LOW_BATTERY]);
+
+ while (iter) {
+ handler = (app_event_handler_h) iter->data;
+ handler->cb(&event, handler->data);
+ iter = g_list_next(iter);
+ }
+ }
+}
+
+static void __on_lang_changed(keynode_t *key, void *data)
+{
+ char *val;
+
+ _update_lang();
+ val = vconf_keynode_get_str(key);
+
+ app_event_handler_h handler;
+ struct app_event_info event;
+
+ _I("widget_app_lang_changed");
+
+ event.type = APP_EVENT_LANGUAGE_CHANGED;
+ event.value = (void *)val;
+
+ GList *iter = g_list_first(handler_list[APP_EVENT_LANGUAGE_CHANGED]);
+
+ while (iter) {
+ handler = (app_event_handler_h) iter->data;
+ handler->cb(&event, handler->data);
+ iter = g_list_next(iter);
+ }
+}
+
+static void __on_region_changed(keynode_t *key, void *data)
+{
+ char *val;
+
+ _update_region();
+ val = vconf_keynode_get_str(key);
+
+ app_event_handler_h handler;
+ struct app_event_info event;
+
+ _I("widget_app_region_changed");
+
+ event.type = APP_EVENT_REGION_FORMAT_CHANGED;
+ event.value = (void *)val;
+
+ GList *iter = g_list_first(handler_list[APP_EVENT_REGION_FORMAT_CHANGED]);
+
+ while (iter) {
+ handler = (app_event_handler_h) iter->data;
+ handler->cb(&event, handler->data);
+ iter = g_list_next(iter);
+ }
+}
+
+static void __register_event(int event_type)
+{
+ switch (event_type) {
+ case APP_EVENT_LOW_MEMORY:
+ vconf_notify_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory, NULL);
+ break;
+
+ case APP_EVENT_LOW_BATTERY:
+ vconf_notify_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery, NULL);
+ break;
+
+ case APP_EVENT_LANGUAGE_CHANGED:
+ vconf_notify_key_changed(VCONFKEY_LANGSET, __on_lang_changed, NULL);
+ break;
+
+ case APP_EVENT_REGION_FORMAT_CHANGED:
+ vconf_notify_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed, NULL);
+ break;
+ }
+}
+
+static void __unregister_event(int event_type)
+{
+ switch (event_type) {
+ case APP_EVENT_LOW_MEMORY:
+ vconf_ignore_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory);
+ break;
+
+ case APP_EVENT_LOW_BATTERY:
+ vconf_ignore_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery);
+ break;
+
+ case APP_EVENT_LANGUAGE_CHANGED:
+ vconf_ignore_key_changed(VCONFKEY_LANGSET, __on_lang_changed);
+ break;
+
+ case APP_EVENT_REGION_FORMAT_CHANGED:
+ vconf_ignore_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed);
+ break;
+ }
+}
+
+static void _widget_core_set_appcore_event_cb(void)
+{
+ __register_event(APP_EVENT_LANGUAGE_CHANGED);
+ __register_event(APP_EVENT_REGION_FORMAT_CHANGED);
+}
+
+static void _widget_core_unset_appcore_event_cb(void)
+{
+ __unregister_event(APP_EVENT_LANGUAGE_CHANGED);
+ __unregister_event(APP_EVENT_REGION_FORMAT_CHANGED);
+}
+
EXPORT_API int widget_app_main(int argc, char **argv,
widget_app_lifecycle_callback_s *callback, void *user_data)
{
break;
}
-
return FALSE;
}
}
EXPORT_API int widget_app_add_event_handler(app_event_handler_h *event_handler,
- app_event_type_e event_type, app_event_cb callback,
- void *user_data)
+ app_event_type_e event_type, app_event_cb callback,
+ void *user_data)
{
- if (!_is_widget_feature_enabled()) {
- _E("not supported");
+ int r;
+ bool feature;
+
+ r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
+ if (r < 0)
+ return WIDGET_ERROR_FAULT;
+
+ if (!feature)
return WIDGET_ERROR_NOT_SUPPORTED;
- }
- /* TODO */
- if (!event_handler || !callback)
- return WIDGET_ERROR_INVALID_PARAMETER;
+ app_event_handler_h handler;
- switch (event_type) {
- case APP_EVENT_LOW_MEMORY:
- case APP_EVENT_LOW_BATTERY:
- case APP_EVENT_LANGUAGE_CHANGED:
- case APP_EVENT_DEVICE_ORIENTATION_CHANGED:
- case APP_EVENT_REGION_FORMAT_CHANGED:
- case APP_EVENT_SUSPENDED_STATE_CHANGED:
+ if (event_handler == NULL || callback == NULL)
+ return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
- break;
- default:
- return WIDGET_ERROR_INVALID_PARAMETER;
+ if (event_type < APP_EVENT_LOW_MEMORY
+ || event_type > APP_EVENT_REGION_FORMAT_CHANGED)
+ return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+
+ if (event_type == APP_EVENT_DEVICE_ORIENTATION_CHANGED)
+ return widget_app_error(WIDGET_ERROR_NOT_SUPPORTED, __FUNCTION__, NULL);
+
+ GList *iter = g_list_first(handler_list[event_type]);
+
+ while (iter) {
+ handler = (app_event_handler_h) iter->data;
+
+ if (handler->cb == callback)
+ return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+
+ iter = g_list_next(iter);
}
+ handler = calloc(1, sizeof(struct app_event_handler));
+ if (!handler)
+ return widget_app_error(WIDGET_ERROR_OUT_OF_MEMORY, __FUNCTION__, NULL);
+
+ if (g_list_length(handler_list[event_type]) == 0)
+ __register_event(event_type);
+
+ handler->type = event_type;
+ handler->cb = callback;
+ handler->data = user_data;
+ handler_list[event_type] = g_list_append(handler_list[event_type], handler);
+
+ *event_handler = handler;
+
return WIDGET_ERROR_NONE;
}
EXPORT_API int widget_app_remove_event_handler(app_event_handler_h
event_handler)
{
- if (!_is_widget_feature_enabled()) {
- _E("not supported");
+ int r;
+ bool feature;
+
+ r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
+ if (r < 0)
+ return WIDGET_ERROR_FAULT;
+
+ if (!feature)
return WIDGET_ERROR_NOT_SUPPORTED;
- }
- /* TODO */
- if (!event_handler)
- return WIDGET_ERROR_INVALID_PARAMETER;
+ app_event_type_e type;
+
+ if (event_handler == NULL)
+ return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+
+ type = event_handler->type;
+ if (type < APP_EVENT_LOW_MEMORY || type > APP_EVENT_REGION_FORMAT_CHANGED)
+ return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+
+ handler_list[type] = g_list_remove(handler_list[type], event_handler);
+ free(event_handler);
+
+ if (g_list_length(handler_list[type]) == 0)
+ __unregister_event(type);
return WIDGET_ERROR_NONE;
}
*win = ret_win;
cxt->win = ret_win;
+ cxt->win_id = ecore_wl_window_id_get(wl_win);
+
+ _D("window created: %d", cxt->win_id);
return WIDGET_ERROR_NONE;
}
return widget_app_error(WIDGET_ERROR_FAULT, __FUNCTION__, NULL);
ret = __send_update_status(class_id, context->id,
- WIDGET_INSTANCE_EVENT_UPDATE, content_info, true);
+ WIDGET_INSTANCE_EVENT_EXTRA_UPDATED, content_info, true);
if (ret < 0) {
_E("failed to send content info: %s of %s (%d)", context->id,
projects / platform / core / appfw / appcore-widget.git / commitdiff