2 * Copyright 2012 Samsung Electronics Co., Ltd
4 * Licensed under the Flora License, Version 1.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.tizenopensource.org/license
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
35 #define DEFAULT_PERIOD -1.0f
37 enum content_event_type {
38 CONTENT_EVENT_MOUSE_DOWN = 0x00000001, /*!< LB mouse down event for livebox */
39 CONTENT_EVENT_MOUSE_UP = 0x00000002, /*!< LB mouse up event for livebox */
40 CONTENT_EVENT_MOUSE_MOVE = 0x00000004, /*!< LB mouse move event for livebox */
41 CONTENT_EVENT_MOUSE_ENTER = 0x00000008, /*!< LB mouse enter event for livebox */
42 CONTENT_EVENT_MOUSE_LEAVE = 0x00000010, /*!< LB mouse leave event for livebox */
44 CONTENT_EVENT_ACCESS_READ = 0x00000100, /*!< LB accessibility read for livebox */
45 CONTENT_EVENT_ACCESS_READ_NEXT = 0x00000200, /*!< LB accessibility read next for livebox */
46 CONTENT_EVENT_ACCESS_READ_PREV = 0x00000400, /*!< LB accessibility read prev for livebox */
47 CONTENT_EVENT_ACCESS_ACTIVATE = 0x00000800, /*!< LB accessibility activate */
48 CONTENT_EVENT_ACCESS_UP = 0x00001000, /*!< LB accessibility up */
49 CONTENT_EVENT_ACCESS_DOWN = 0x00002000, /*!< LB accessibility down */
51 CONTENT_EVENT_KEY_DOWN = 0x00100000, /*!< LB key press */
52 CONTENT_EVENT_KEY_UP = 0x00200000, /*!< LB key release */
54 CONTENT_EVENT_KEY_MASK = 0x80000000,
55 CONTENT_EVENT_ACCESS_MASK = 0x40000000,
56 CONTENT_EVENT_MOUSE_MASK = 0x20000000,
57 CONTENT_EVENT_PD_MASK = 0x10000000,
58 CONTENT_EVENT_LB_MASK = 0x00000000,
60 LB_MOUSE_DOWN = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_DOWN,
61 LB_MOUSE_UP = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_UP,
62 LB_MOUSE_MOVE = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_MOVE,
63 LB_MOUSE_ENTER = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_ENTER,
64 LB_MOUSE_LEAVE = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_LEAVE,
66 PD_MOUSE_DOWN = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_DOWN,
67 PD_MOUSE_UP = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_UP,
68 PD_MOUSE_MOVE = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_MOVE,
69 PD_MOUSE_ENTER = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_ENTER,
70 PD_MOUSE_LEAVE = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_MOUSE_MASK | CONTENT_EVENT_MOUSE_LEAVE,
72 LB_ACCESS_READ = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ,
73 LB_ACCESS_READ_NEXT = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ_NEXT,
74 LB_ACCESS_READ_PREV = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ_PREV,
75 LB_ACCESS_ACTIVATE = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_ACTIVATE,
76 LB_ACCESS_UP = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_UP,
77 LB_ACCESS_DOWN = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_DOWN,
79 PD_ACCESS_READ = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ,
80 PD_ACCESS_READ_NEXT = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ_NEXT,
81 PD_ACCESS_READ_PREV = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_READ_PREV,
82 PD_ACCESS_ACTIVATE = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_ACTIVATE,
83 PD_ACCESS_UP = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_UP,
84 PD_ACCESS_DOWN = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_ACCESS_MASK | CONTENT_EVENT_ACCESS_DOWN,
86 LB_KEY_DOWN = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_KEY_MASK | CONTENT_EVENT_KEY_DOWN,
87 LB_KEY_UP = CONTENT_EVENT_LB_MASK | CONTENT_EVENT_KEY_MASK | CONTENT_EVENT_KEY_UP,
89 PD_KEY_DOWN = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_KEY_MASK | CONTENT_EVENT_KEY_DOWN,
90 PD_KEY_UP = CONTENT_EVENT_PD_MASK | CONTENT_EVENT_KEY_MASK | CONTENT_EVENT_KEY_UP,
92 CONTENT_EVENT_MAX = 0xFFFFFFFF,
95 /* Exported to user app */
96 enum livebox_lb_type {
97 LB_TYPE_IMAGE = 0x01, /*!< Contents of a livebox is based on the image file */
98 LB_TYPE_BUFFER = 0x02, /*!< Contents of a livebox is based on canvas buffer(shared) */
99 LB_TYPE_TEXT = 0x04, /*!< Contents of a livebox is based on formatted text file */
100 LB_TYPE_PIXMAP = 0x08, /*!< Contens of a livebox is shared by the pixmap(depends on X) */
102 LB_TYPE_INVALID = 0xFF,
105 enum livebox_pd_type {
106 PD_TYPE_BUFFER = 0x01, /*!< Contents of a PD is based on canvas buffer(shared) */
107 PD_TYPE_TEXT = 0x02, /*!< Contents of a PD is based on formatted text file */
108 PD_TYPE_PIXMAP = 0x04, /*!< Contents of a livebox is shared by the pixmap(depends on X) */
110 PD_TYPE_INVALID = 0xFF,
113 enum livebox_event_type { /*!< livebox_event_handler_set Event list */
114 LB_EVENT_LB_UPDATED, /*!< Contents of the given livebox is updated */
115 LB_EVENT_PD_UPDATED, /*!< Contents of the given pd is updated */
117 LB_EVENT_CREATED, /*!< A new livebox is created */
118 LB_EVENT_DELETED, /*!< A livebox is deleted */
120 LB_EVENT_GROUP_CHANGED, /*!< Group (Cluster/Sub-cluster) information is changed */
121 LB_EVENT_PINUP_CHANGED, /*!< PINUP status is changed */
122 LB_EVENT_PERIOD_CHANGED, /*!< Update period is changed */
124 LB_EVENT_LB_SIZE_CHANGED, /*!< Livebox size is changed */
125 LB_EVENT_PD_SIZE_CHANGED, /*!< PD size is changed */
127 LB_EVENT_PD_CREATED, /*!< If a PD is created even if you didn't call the livebox_create_pd API */
128 LB_EVENT_PD_DESTROYED, /*!< If a PD is destroyed even if you didn't call the livebox_destroy_pd API */
130 LB_EVENT_IGNORED, /*!< Request is ignored */
133 enum livebox_fault_type {
134 LB_FAULT_DEACTIVATED, /*!< Livebox is deactivated by its fault operation */
135 LB_FAULT_PROVIDER_DISCONNECTED, /*!< Provider is disconnected */
138 enum livebox_visible_state { /*!< Must be sync'd with the provider */
139 LB_SHOW = 0x00, /*!< Livebox is showed. Default state */
140 LB_HIDE = 0x01, /*!< Livebox is hide, Update timer is not be freezed. but you cannot receive any updates events. you should refresh(reload) the content of a livebox when you make this show again */
142 LB_HIDE_WITH_PAUSE = 0x02, /*!< Livebix is hide, it will paused the update timer, but if a livebox update its contents, update event will come to you */
144 LB_VISIBLE_ERROR = 0xFFFFFFFF, /* To enlarge the size of this enumeration type */
149 * TEXT type livebox contents handling opertators.
151 struct livebox_script_operators {
152 int (*update_begin)(struct livebox *handle); /*!< Content parser is started */
153 int (*update_end)(struct livebox *handle); /*!< Content parser is stopped */
157 * Listed functions will be called when parser meets each typed component
159 int (*update_text)(struct livebox *handle, const char *id, const char *part, const char *data); /*!< Update text content */
160 int (*update_image)(struct livebox *handle, const char *id, const char *part, const char *data); /*!< Update image content */
161 int (*update_script)(struct livebox *handle, const char *id, const char *part, const char *file, const char *group); /*!< Update script content */
162 int (*update_signal)(struct livebox *handle, const char *id, const char *emission, const char *signal); /*!< Update signal */
163 int (*update_drag)(struct livebox *handle, const char *id, const char *part, double dx, double dy); /*!< Update drag info */
164 int (*update_info_size)(struct livebox *handle, const char *id, int w, int h); /*!< Update content size */
165 int (*update_info_category)(struct livebox *handle, const char *id, const char *category); /*!< Update content category info */
169 * \brief Prototype of the return callback of every async functions.
175 typedef void (*ret_cb_t)(struct livebox *handle, int ret, void *data);
178 * \brief Initialize the livebox system
182 extern int livebox_init(void *disp);
185 * \brief Finalize the livebox system
188 extern int livebox_fini(void);
191 * \brief Add a new livebox
195 * \param[in] category
201 extern struct livebox *livebox_add(const char *pkgname, const char *content, const char *cluster, const char *category, double period, ret_cb_t cb, void *data);
202 extern struct livebox *livebox_add_with_size(const char *pkgname, const char *content, const char *cluster, const char *category, double period, int type, ret_cb_t cb, void *data);
205 * \brief Delete a livebox
207 * \param[in] ret_cb_t return callback
208 * \param[in] data user data for return callback
211 extern int livebox_del(struct livebox *handler, ret_cb_t cb, void *data);
214 * \brief Set a livebox events callback
215 * \param[in] cb Event handler
216 * \param[in] data User data for the event handler
218 * \sa livebox_unset_event_handler
221 extern int livebox_set_event_handler(int (*cb)(struct livebox *handler, enum livebox_event_type event, void *data), void *data);
224 * \brief Unset the livebox event handler
226 * \return void * pointer of 'data' which is registered from the livebox_event_handler_set
227 * \sa livebox_set_event_handler
229 extern void *livebox_unset_event_handler(int (*cb)(struct livebox *handler, enum livebox_event_type event, void *data));
234 * event, pkgname, filename, funcname
236 * \brief Live box fault event handler registeration function
240 * \sa livebox_unset_fault_handler
242 extern int livebox_set_fault_handler(int (*cb)(enum livebox_fault_type, const char *, const char *, const char *, void *), void *data);
245 * \brief Unset the live box fault event handler
247 * \return pointer of 'data'
248 * \sa livebox_set_fault_handler
250 extern void *livebox_unset_fault_handler(int (*cb)(enum livebox_fault_type, const char *, const char *, const char *, void *));
253 * \brief Activate the faulted livebox.
259 extern int livebox_activate(const char *pkgname, ret_cb_t cb, void *data);
262 * \brief Resize the livebox
263 * \param[in] handler Handler of a livebox
264 * \param[in] type Type of a livebox size, LB_SIZE_TYPE_1x1, ...
265 * \param[in] cb Result callback of the resize operation.
266 * \param[in] data User data for return callback
269 extern int livebox_resize(struct livebox *handler, int type, ret_cb_t cb, void *data);
272 * \brief Send the click event for a livebox.
273 * \param[in] handler Handler of a livebox
274 * \param[in] x Rational X of the content width.
275 * \param[in] y Rational Y of the content height.
278 extern int livebox_click(struct livebox *handler, double x, double y);
281 * \brief Change the cluster/sub-cluster name of given livebox handler
282 * \param[in] handler Handler of a livebox
283 * \param[in] cluster New cluster of a livebox
284 * \param[in] category New category of a livebox
285 * \param[in] cb Result callback for changing the cluster/category of a livebox
286 * \param[in] data User data for the result callback
289 extern int livebox_set_group(struct livebox *handler, const char *cluster, const char *category, ret_cb_t cb, void *data);
292 * \brief Get the cluster and category(sub-cluster) name of given livebox (It is not I18N format, only english)
293 * \param[in] handler Handler of a livebox
294 * \param[out] cluster Storage(memory) for containing the cluster name
295 * \param[out] category Storage(memory) for containing the category name
298 extern int livebox_get_group(struct livebox *handler, char ** const cluster, char ** const category);
301 * \brief Get the period of this livebox handler
302 * \param[in] handler Handler of a livebox
303 * \return double Current update period of a livebox
305 extern double livebox_period(struct livebox *handler);
308 * \brief Change the update period
309 * \param[in] handler Handler of a livebox
310 * \param[in] period New update period of a livebox
311 * \param[in] cb Result callback of changing the update period of this livebox
312 * \param[in] data User data for the result callback
315 extern int livebox_set_period(struct livebox *handler, double period, ret_cb_t cb, void *data);
318 * \brief Is this an text type livebox?
320 * \return content_type
322 extern enum livebox_lb_type livebox_lb_type(struct livebox *handler);
325 * \brief Is this livebox is created by a user?
329 extern int livebox_is_user(struct livebox *handler);
332 * \brief Get the content information string of given livebox
336 extern const char *livebox_content(struct livebox *handler);
339 * \brief Get the sub cluster title string of given livebox
341 * \return sub cluster title
343 extern const char *livebox_category_title(struct livebox *handler);
346 * \brief Get the filename of given livebox, if it is an IMAGE type livebox
350 extern const char *livebox_filename(struct livebox *handler);
353 * \brief Get the package name of given livebox handler
357 extern const char *livebox_pkgname(struct livebox *handler);
360 * \brief Get the priority of a current content.
364 extern double livebox_priority(struct livebox *handler);
367 * \brief Acquire the buffer of given livebox (Only for the buffer type)
369 * \return address of a FB
371 extern void *livebox_acquire_fb(struct livebox *handler);
374 * \brief Release the buffer of a livebox (Only for the buffer type)
378 extern int livebox_release_fb(void *buffer);
381 * \brief Get the reference count of Livebox buffer (Only for the buffer type)
385 extern int livebox_fb_refcnt(void *buffer);
388 * \brief Acquire the buffer of a PD frame (Only for the buffer type)
392 extern void *livebox_acquire_pdfb(struct livebox *handler);
395 * \brief Release the acquired buffer of the PD Frame (Only for the buffer type)
399 extern int livebox_release_pdfb(void *buffer);
402 * \brief Reference count of given PD buffer (Only for the buffer type)
406 extern int livebox_pdfb_refcnt(void *buffer);
409 * \brief Get the size of the Livebox
415 extern int livebox_size(struct livebox *handler);
418 * \brief Get the size of the Progressive Disclosure
424 extern int livebox_get_pdsize(struct livebox *handler, int *w, int *h);
427 * \brief List of supported sizes of given handler
434 extern int livebox_get_supported_sizes(struct livebox *handler, int *cnt, int *size_list);
437 * \brief BUFFER SIZE of the livebox if it is a buffer type
441 extern int livebox_lbfb_bufsz(struct livebox *handler);
444 * \brief BUFFER SIZE of the progiressive disclosure if it is a buffer type
448 extern int livebox_pdfb_bufsz(struct livebox *handler);
451 * \brief Send the content event (for buffer type) to provider(livebox)
457 extern int livebox_content_event(struct livebox *handler, enum content_event_type type, double x, double y);
460 * \brief Do pin up or not.
467 extern int livebox_set_pinup(struct livebox *handler, int flag, ret_cb_t cb, void *data);
470 * \brief Check the PIN-UP status of given handler
474 extern int livebox_is_pinned_up(struct livebox *handler);
477 * \brief Check the PINUP feature availability of the given handler
481 extern int livebox_has_pinup(struct livebox *handler);
484 * \brief Check the PD existence of given handler
488 extern int livebox_has_pd(struct livebox *handler);
491 * \brief Create the PD of given handler
497 extern int livebox_create_pd(struct livebox *handler, ret_cb_t cb, void *data);
500 * \brief Create the PD of given handler with the relative position from livebox
502 * \param[in] x 0.0 ~ 1.0
503 * \param[in] y 0.0 ~ 1.0
508 extern int livebox_create_pd_with_position(struct livebox *handler, double x, double y, ret_cb_t cb, void *data);
511 * \brief Destroy the PD of given handler if it is created.
517 extern int livebox_destroy_pd(struct livebox *handler, ret_cb_t cb, void *data);
520 * \brief Check the create status of given livebox handler
524 extern int livebox_pd_is_created(struct livebox *handler);
527 * \brief Check the content type of the progressive disclosure of given handler
531 extern enum livebox_pd_type livebox_pd_type(struct livebox *handler);
534 * \brief Check the existence of a livebox about given package name
538 extern int livebox_is_exists(const char *pkgname);
541 * \brief Set function table for parsing the text content of a livebox
546 extern int livebox_set_text_handler(struct livebox *handler, struct livebox_script_operators *ops);
549 * \brief Set function table for parsing the text content of a Progressive Disclosure
554 extern int livebox_set_pd_text_handler(struct livebox *handler, struct livebox_script_operators *ops);
557 * \brief Emit a text signal to given livebox only if it is a text type.
559 * \param[in] emission
568 extern int livebox_emit_text_signal(struct livebox *handler, const char *emission, const char *source, double sx, double sy, double ex, double ey, ret_cb_t cb, void *data);
571 * \brief Set a private data pointer to carry it using given handler
576 extern int livebox_set_data(struct livebox *handler, void *data);
579 * \brief Get private data pointer which is carried by given handler
583 extern void *livebox_get_data(struct livebox *handler);
586 * \brief Subscribe the event for liveboxes only in given cluster and sub-cluster
587 * \param[in] cluster "*" can be used for subscribe all cluster's liveboxes event.
588 * If you use the "*", value in the category will be ignored.
589 * \param[in] category "*" can be used for subscribe liveboxes events of all category(sub-cluster) in given "cluster"
590 * \return int Success 0, fails error code
592 extern int livebox_subscribe_group(const char *cluster, const char *category);
595 * \brief Unsubscribe the event for the liveboxes, but you will receive already added liveboxes event.
596 * \param[in] cluster "*" can be used for subscribe all cluster's liveboxes event.
597 * If you use the "*", value in the category will be ignored.
598 * \param[in] category "*" can be used for subscribe all sub-cluster's liveboxes event in given "cluster"
599 * \return int Success 0, fails error code
601 extern int livebox_unsubscribe_group(const char *cluster, const char *category);
604 * \brief Refresh the group(cluster/sub-cluser(aka. category))
605 * \param[in] cluster Cluster ID
606 * \param[in] category Sub-cluster ID
607 * \return int Success 0 or negative value
609 extern int livebox_refresh_group(const char *cluster, const char *category);
612 * \brief Refresh a livebox
614 * \return int Success 0 or negative value
616 extern int livebox_refresh(struct livebox *handler);
619 * \brief Pixmap Id of a livebox content
622 * \sa livebox_pd_pixmap
624 extern int livebox_lb_pixmap(const struct livebox *handler);
627 * \brief Pixmap Id of a PD content
630 * \sa livebox_lb_pixmap
632 extern int livebox_pd_pixmap(const struct livebox *handler);
640 * \sa livebox_release_pd_pixmap
641 * \sa livebox_acquire_lb_pixmap
643 extern int livebox_acquire_pd_pixmap(struct livebox *handler, ret_cb_t cb, void *data);
646 * \brief Release the acquired pixmap ID
650 * \sa livebox_acquire_pd_pixmap
651 * \sa livebox_release_lb_pixmap
653 extern int livebox_release_pd_pixmap(struct livebox *handler, int pixmap);
661 * \sa livebox_release_lb_pixmap
662 * \sa livebox_acquire_pd_pixmap
664 extern int livebox_acquire_lb_pixmap(struct livebox *handler, ret_cb_t cb, void *data);
671 * \sa livebox_acquire_lb_pixmap
672 * \sa livebox_release_pd_pixmap
674 extern int livebox_release_lb_pixmap(struct livebox *handler, int pixmap);
677 * \brief Update the visible state of a livebox
678 * \param[in] handler Handler of a livebox
679 * \param[in] state Configure the current visible state of a livebox
682 extern int livebox_set_visibility(struct livebox *handler, enum livebox_visible_state state);
685 * \brief Current visible state of a livebox
686 * \param[in] handler Handler of a livebox
687 * \return enum visible state
689 extern enum livebox_visible_state livebox_visibility(struct livebox *handler);