/* This sets up all the callback functions for a menu entry.
*
* OK : When we press the 'OK' button on an entry.
* Cancel : When we press the 'Cancel' button on an entry.
* Scan : When we press the 'Scan' button on an entry.
* Start : When we press the 'Start' button on an entry.
* Select : When we press the 'Select' button on an entry.
* Info : When we press the 'Info' button on an entry.
* Content Switch : ??? (TODO/FIXME - Kivutar should document this)
* Up : when we press 'Up' on the D-pad while this entry is selected.
* Down : when we press 'Down' on the D-pad while this entry is selected.
* Left : when we press 'Left' on the D-pad while this entry is selected.
* Right : when we press 'Right' on the D-pad while this entry is selected.
* Deferred push : When pressing an entry results in spawning a new list, it waits until the next
* frame to push this onto the stack. This function callback will then be invoked.
* Refresh : What happens when the screen has to be refreshed. Does an entry have internal state
* that needs to be rebuild?
* Get value: Each entry has associated 'text', which we call the value. This function callback
* lets us render that text.
* Get title: Each entry can have a custom 'title'.
* Label: Each entry has a label name. This function callback lets us render that label text.
* Sublabel: each entry has a sublabel, which consists of one or more lines of additional information.
* This function callback lets us render that text.
*/
void menu_cbs_init(void *data,
menu_file_list_cbs_t *cbs,
const char *path, const char *label,
unsigned type, size_t idx)
{
menu_ctx_bind_t bind_info;
const char *repr_label = NULL;
const char *menu_label = NULL;
uint32_t label_hash = 0;
uint32_t menu_label_hash = 0;
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
file_list_t *list = (file_list_t*)data;
if (!list)
return;
menu_entries_get_last_stack(NULL, &menu_label, NULL, &enum_idx, NULL);
if (!label || !menu_label)
return;
label_hash = msg_hash_calculate(label);
menu_label_hash = msg_hash_calculate(menu_label);
#ifdef DEBUG_LOG
RARCH_LOG("\n");
#endif
repr_label = (!string_is_empty(label)) ? label : path;
#ifdef DEBUG_LOG
if (cbs && cbs->enum_idx != MSG_UNKNOWN)
RARCH_LOG("\t\t\tenum_idx %d [%s]\n", cbs->enum_idx, msg_hash_to_str(cbs->enum_idx));
#endif
/* It will try to find a corresponding callback function inside
* menu_cbs_ok.c, then map this callback to the entry. */
menu_cbs_init_bind_ok(cbs, path, label, type, idx, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "OK", cbs->action_ok_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_cancel.c, then map this callback to the entry. */
menu_cbs_init_bind_cancel(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "CANCEL", cbs->action_cancel_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_scan.c, then map this callback to the entry. */
menu_cbs_init_bind_scan(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "SCAN", cbs->action_scan_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_start.c, then map this callback to the entry. */
menu_cbs_init_bind_start(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "START", cbs->action_start_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_select.c, then map this callback to the entry. */
menu_cbs_init_bind_select(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "SELECT", cbs->action_select_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_info.c, then map this callback to the entry. */
menu_cbs_init_bind_info(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "INFO", cbs->action_info_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_bind_content_list_switch.c, then map this callback to the entry. */
menu_cbs_init_bind_content_list_switch(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "CONTENT SWITCH", cbs->action_content_list_switch_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_up.c, then map this callback to the entry. */
menu_cbs_init_bind_up(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "UP", cbs->action_up_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_down.c, then map this callback to the entry. */
menu_cbs_init_bind_down(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "DOWN", cbs->action_down_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_left.c, then map this callback to the entry. */
menu_cbs_init_bind_left(cbs, path, label, type, idx, menu_label, label_hash);
menu_cbs_init_log(repr_label, "LEFT", cbs->action_left_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_right.c, then map this callback to the entry. */
menu_cbs_init_bind_right(cbs, path, label, type, idx, menu_label, label_hash);
menu_cbs_init_log(repr_label, "RIGHT", cbs->action_right_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_deferred_push.c, then map this callback to the entry. */
menu_cbs_init_bind_deferred_push(cbs, path, label, type, idx, label_hash);
menu_cbs_init_log(repr_label, "DEFERRED PUSH", cbs->action_deferred_push_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_refresh.c, then map this callback to the entry. */
menu_cbs_init_bind_refresh(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "REFRESH", cbs->action_refresh_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_get_string_representation.c, then map this callback to the entry. */
menu_cbs_init_bind_get_string_representation(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "GET VALUE", cbs->action_get_value_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_title.c, then map this callback to the entry. */
menu_cbs_init_bind_title(cbs, path, label, type, idx, label_hash);
menu_cbs_init_log(repr_label, "GET TITLE", cbs->action_get_title_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_label.c, then map this callback to the entry. */
menu_cbs_init_bind_label(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "LABEL", cbs->action_label_ident);
/* It will try to find a corresponding callback function inside
* menu_cbs_sublabel.c, then map this callback to the entry. */
menu_cbs_init_bind_sublabel(cbs, path, label, type, idx);
menu_cbs_init_log(repr_label, "SUBLABEL", cbs->action_sublabel_ident);
bind_info.cbs = cbs;
bind_info.path = path;
bind_info.label = label;
bind_info.type = type;
bind_info.idx = idx;
bind_info.label_hash = label_hash;
menu_driver_ctl(RARCH_MENU_CTL_BIND_INIT, &bind_info);
}
void menu_cbs_init(void *data,
menu_file_list_cbs_t *cbs,
const char *path, const char *label,
unsigned type, size_t idx)
{
menu_ctx_bind_t bind_info;
char elem0[PATH_MAX_LENGTH];
char elem1[PATH_MAX_LENGTH];
const char *repr_label = NULL;
struct string_list *str_list = NULL;
const char *menu_label = NULL;
uint32_t label_hash = 0;
uint32_t menu_label_hash = 0;
file_list_t *list = (file_list_t*)data;
if (!list)
return;
elem0[0] = '\0';
elem1[0] = '\0';
menu_entries_get_last_stack(NULL, &menu_label, NULL, NULL);
if (label)
str_list = string_split(label, "|");
if (str_list && str_list->size > 0)
strlcpy(elem0, str_list->elems[0].data, sizeof(elem0));
if (str_list && str_list->size > 1)
strlcpy(elem1, str_list->elems[1].data, sizeof(elem1));
if (!label || !menu_label)
goto error;
label_hash = menu_hash_calculate(label);
menu_label_hash = menu_hash_calculate(menu_label);
#ifdef DEBUG_LOG
RARCH_LOG("\n");
#endif
repr_label = (!string_is_empty(label)) ? label : path;
menu_cbs_init_bind_ok(cbs, path, label, type, idx, elem0, elem1, menu_label, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "OK", cbs->action_ok_ident);
menu_cbs_init_bind_cancel(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "CANCEL", cbs->action_cancel_ident);
menu_cbs_init_bind_scan(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "SCAN", cbs->action_scan_ident);
menu_cbs_init_bind_start(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "START", cbs->action_start_ident);
menu_cbs_init_bind_select(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "SELECT", cbs->action_select_ident);
menu_cbs_init_bind_info(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "INFO", cbs->action_info_ident);
menu_cbs_init_bind_content_list_switch(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "CONTENT SWITCH", cbs->action_content_list_switch_ident);
menu_cbs_init_bind_up(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "UP", cbs->action_up_ident);
menu_cbs_init_bind_down(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "DOWN", cbs->action_down_ident);
menu_cbs_init_bind_left(cbs, path, label, type, idx, elem0, elem1, menu_label, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "LEFT", cbs->action_left_ident);
menu_cbs_init_bind_right(cbs, path, label, type, idx, elem0, elem1, menu_label, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "RIGHT", cbs->action_right_ident);
menu_cbs_init_bind_deferred_push(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "DEFERRED PUSH", cbs->action_deferred_push_ident);
menu_cbs_init_bind_refresh(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "REFRESH", cbs->action_refresh_ident);
menu_cbs_init_bind_get_string_representation(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "GET VALUE", cbs->action_get_value_ident);
menu_cbs_init_bind_title(cbs, path, label, type, idx, elem0, elem1, label_hash, menu_label_hash);
menu_cbs_init_log(repr_label, "GET TITLE", cbs->action_get_title_ident);
bind_info.cbs = cbs;
bind_info.path = path;
bind_info.label = label;
bind_info.type = type;
bind_info.idx = idx;
bind_info.elem0 = elem0;
bind_info.elem1 = elem1;
bind_info.label_hash = label_hash;
bind_info.menu_label_hash = menu_label_hash;
menu_driver_ctl(RARCH_MENU_CTL_BIND_INIT, &bind_info);
error:
string_list_free(str_list);
str_list = NULL;
}