Start adding menu_cbs_label.c

Makefile.common

@@ -512,6 +512,7 @@ ifeq ($(HAVE_MENU_COMMON), 1)
           menu/cbs/menu_cbs_deferred_push.o \
           menu/cbs/menu_cbs_scan.o \
           menu/cbs/menu_cbs_get_value.o \
+          menu/cbs/menu_cbs_label.o \
           menu/cbs/menu_cbs_title.o \
           menu/cbs/menu_cbs_up.o \
           menu/cbs/menu_cbs_down.o \

griffin/griffin.c

@@ -876,6 +876,7 @@ MENU
 #include "../menu/cbs/menu_cbs_deferred_push.c"
 #include "../menu/cbs/menu_cbs_scan.c"
 #include "../menu/cbs/menu_cbs_get_value.c"
+#include "../menu/cbs/menu_cbs_label.c"
 #include "../menu/cbs/menu_cbs_up.c"
 #include "../menu/cbs/menu_cbs_down.c"
 #include "../menu/cbs/menu_cbs_contentlist_switch.c"

menu/cbs/menu_cbs_label.c

@@ -0,0 +1,40 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2011-2016 - Daniel De Matteis
+ *
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "../menu_driver.h"
+#include "../menu_cbs.h"
+#include "../menu_navigation.h"
+
+#ifndef BIND_ACTION_LABEL
+#define BIND_ACTION_LABEL(cbs, name) \
+   cbs->action_label = name; \
+   cbs->action_label_ident = #name;
+#endif
+
+static int action_bind_label_generic(char *s, size_t len)
+{
+   return 0;
+}
+
+int menu_cbs_init_bind_label(menu_file_list_cbs_t *cbs,
+      const char *path, const char *label, unsigned type, size_t idx)
+{
+   if (!cbs)
+      return -1;
+
+   BIND_ACTION_LABEL(cbs, action_bind_label_generic);
+
+   return -1;
+}

menu/menu_cbs.c

@@ -126,6 +126,10 @@ void menu_cbs_init(void *data,
 
    menu_cbs_init_log(repr_label, "GET TITLE", cbs->action_get_title_ident);
 
+   menu_cbs_init_bind_label(cbs, path, label, type, idx);
+
+   menu_cbs_init_log(repr_label, "LABEL", cbs->action_label_ident);
+
    bind_info.cbs             = cbs;
    bind_info.path            = path;
    bind_info.label           = label;

menu/menu_cbs.h

@@ -148,6 +148,9 @@ int menu_cbs_init_bind_get_string_representation(menu_file_list_cbs_t *cbs,
       const char *path, const char *label, unsigned type, size_t idx,
       uint32_t label_hash, uint32_t menu_label_hash);
 
+int menu_cbs_init_bind_label(menu_file_list_cbs_t *cbs,
+      const char *path, const char *label, unsigned type, size_t idx);
+
 int menu_cbs_init_bind_up(menu_file_list_cbs_t *cbs,
       const char *path, const char *label, unsigned type, size_t idx);
 

menu/menu_entries.h

@@ -111,6 +111,9 @@ typedef struct menu_file_list_cbs
    int (*action_up)(unsigned type, const char *label);
    const char *action_up_ident;
 
+   int (*action_label)(char *s, size_t len);
+   const char *action_label_ident;
+
    int (*action_down)(unsigned type, const char *label);
    const char *action_down_ident;
 

menu/menu_entry.c

@@ -292,6 +292,10 @@ void menu_entry_get(menu_entry_t *entry, size_t stack_idx,
                entry_label, path,
                entry->path, sizeof(entry->path));
       }
+
+      if (cbs && cbs->action_label)
+         cbs->action_label(entry->rich_label,
+               sizeof(entry->rich_label));
    }
 
    entry->idx         = i;

menu/menu_entry.h

@@ -45,6 +45,7 @@ typedef struct menu_entry
 {
    char  path[PATH_MAX_LENGTH];
    char label[PATH_MAX_LENGTH];
+   char rich_label[PATH_MAX_LENGTH];
    char value[PATH_MAX_LENGTH];
    size_t entry_idx;
    enum msg_hash_enums enum_idx;