From 6636fbaf1520381537c2777735d7e7bc5dd63e13 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Fri, 17 Jul 2015 22:11:24 +0200
Subject: [PATCH] (Help) Add 'Loading Content'

---
 menu/cbs/menu_cbs_iterate.c |  5 +++++
 menu/cbs/menu_cbs_ok.c      | 21 +++++++++++++++++++++
 menu/intl/menu_hash_us.c    |  4 ++++
 menu/menu_displaylist.c     |  4 ++++
 menu/menu_driver.h          |  1 +
 menu/menu_hash.h            |  2 ++
 6 files changed, 37 insertions(+)

diff --git a/menu/cbs/menu_cbs_iterate.c b/menu/cbs/menu_cbs_iterate.c
index b733bbe5e0..755450c8e8 100644
--- a/menu/cbs/menu_cbs_iterate.c
+++ b/menu/cbs/menu_cbs_iterate.c
@@ -133,6 +133,10 @@ static int action_iterate_help(char *s, size_t len, const char *label)
                   );
          }
          break;
+      case MENU_HELP_LOADING_CONTENT:
+         menu_hash_get_help(MENU_LABEL_LOAD_CONTENT,
+               s, len);
+         break;
       case MENU_HELP_EXTRACT:
          menu_hash_get_help(MENU_LABEL_VALUE_EXTRACTING_PLEASE_WAIT,
                s, len);
@@ -388,6 +392,7 @@ static enum action_iterate_type action_iterate_type(uint32_t hash)
    {
       case MENU_LABEL_HELP:
       case MENU_LABEL_HELP_CONTROLS:
+      case MENU_LABEL_HELP_LOADING_CONTENT:
          return ITERATE_TYPE_HELP;
       case MENU_LABEL_INFO_SCREEN:
          return ITERATE_TYPE_INFO;
diff --git a/menu/cbs/menu_cbs_ok.c b/menu/cbs/menu_cbs_ok.c
index 39241286dd..51fd3e6bad 100644
--- a/menu/cbs/menu_cbs_ok.c
+++ b/menu/cbs/menu_cbs_ok.c
@@ -1865,7 +1865,25 @@ static int action_ok_help_controls(const char *path,
    menu->help_screen_type = MENU_HELP_CONTROLS;
 
    return menu_displaylist_push_list(&info, DISPLAYLIST_HELP);
+}
 
+static int action_ok_help_load_content(const char *path,
+      const char *label, unsigned type, size_t idx, size_t entry_idx)
+{
+   menu_displaylist_info_t info = {0};
+   menu_list_t *menu_list    = menu_list_get_ptr();
+   menu_handle_t *menu       = menu_driver_get_ptr();
+   if (!menu_list)
+      return -1;
+
+   info.list = menu_list->menu_stack;
+   strlcpy(info.label,
+         menu_hash_to_str(MENU_LABEL_HELP_LOADING_CONTENT),
+         sizeof(info.label));
+   menu->push_help_screen = true;
+   menu->help_screen_type = MENU_HELP_LOADING_CONTENT;
+
+   return menu_displaylist_push_list(&info, DISPLAYLIST_HELP);
 }
 
 static int action_ok_video_resolution(const char *path,
@@ -2006,6 +2024,9 @@ static int menu_cbs_init_bind_ok_compare_label(menu_file_list_cbs_t *cbs,
       case MENU_LABEL_HELP_CONTROLS:
          cbs->action_ok = action_ok_help_controls;
          break;
+      case MENU_LABEL_HELP_LOADING_CONTENT:
+         cbs->action_ok = action_ok_help_load_content;
+         break;
       case MENU_LABEL_VIDEO_SHADER_PASS:
          cbs->action_ok = action_ok_shader_pass;
          break;
diff --git a/menu/intl/menu_hash_us.c b/menu/intl/menu_hash_us.c
index fb3b5f8dc8..9362f53809 100644
--- a/menu/intl/menu_hash_us.c
+++ b/menu/intl/menu_hash_us.c
@@ -26,6 +26,8 @@ static const char *menu_hash_to_str_us_label(uint32_t hash)
 {
    switch (hash)
    {
+      case MENU_LABEL_HELP_LOADING_CONTENT:
+         return "help_loading_content";
       case MENU_LABEL_HELP_LIST:
          return "help_list";
       case MENU_LABEL_HELP_CONTROLS:
@@ -640,6 +642,8 @@ const char *menu_hash_to_str_us(uint32_t hash)
 
    switch (hash)
    {
+      case MENU_LABEL_VALUE_HELP_LOADING_CONTENT:
+         return "Loading Content";
       case MENU_LABEL_VALUE_HELP_LIST:
          return "Help";
       case MENU_LABEL_VALUE_HELP_CONTROLS:
diff --git a/menu/menu_displaylist.c b/menu/menu_displaylist.c
index f8514a8491..bd075cde7d 100644
--- a/menu/menu_displaylist.c
+++ b/menu/menu_displaylist.c
@@ -2182,6 +2182,10 @@ int menu_displaylist_push_list(menu_displaylist_info_t *info, unsigned type)
                menu_hash_to_str(MENU_LABEL_VALUE_HELP_CONTROLS),
                menu_hash_to_str(MENU_LABEL_HELP_CONTROLS),
                0, 0, 0);
+         menu_list_push(info->list,
+               menu_hash_to_str(MENU_LABEL_VALUE_HELP_LOADING_CONTENT),
+               menu_hash_to_str(MENU_LABEL_HELP_LOADING_CONTENT),
+               0, 0, 0);
          need_refresh = true;
          need_push    = true;
          break;
diff --git a/menu/menu_driver.h b/menu/menu_driver.h
index 2bb9add986..7fea3b0bb7 100644
--- a/menu/menu_driver.h
+++ b/menu/menu_driver.h
@@ -56,6 +56,7 @@ typedef enum
    MENU_HELP_WELCOME,
    MENU_HELP_EXTRACT,
    MENU_HELP_CONTROLS,
+   MENU_HELP_LOADING_CONTENT,
    MENU_HELP_LAST
 } menu_help_type_t;
 
diff --git a/menu/menu_hash.h b/menu/menu_hash.h
index 34f39b6c07..2f7aa095f6 100644
--- a/menu/menu_hash.h
+++ b/menu/menu_hash.h
@@ -22,6 +22,8 @@
 extern "C" {
 #endif
 
+#define MENU_LABEL_HELP_LOADING_CONTENT                                        0x231d8245U
+#define MENU_LABEL_VALUE_HELP_LOADING_CONTENT                                  0x70bab027U
 
 #define MENU_LABEL_HELP_LIST                                                   0x006af669U
 #define MENU_LABEL_VALUE_HELP_LIST                                             0x6c57426aU