(XMB) Dynamic wallpapers

configuration.c

@@ -548,6 +548,7 @@ static void config_set_defaults(void)
    settings->menu.pointer.enable               = pointer_enable;
    settings->menu.timedate_enable              = true;
    settings->menu.core_enable                  = true;
+   settings->menu.dynamic_wallpaper_enable     = false;
    *settings->menu.wallpaper                   = '\0';
    settings->menu.collapse_subgroups_enable    = collapse_subgroups_enable;
    settings->menu.show_advanced_settings       = show_advanced_settings;
@@ -672,6 +673,7 @@ static void config_set_defaults(void)
    *settings->input.overlay = '\0';
    *settings->core_assets_directory = '\0';
    *settings->assets_directory = '\0';
+   *settings->dynamic_wallpapers_directory = '\0';
    *settings->playlist_directory = '\0';
    *settings->video.shader_path = '\0';
    *settings->video.shader_dir = '\0';
@@ -1209,6 +1211,7 @@ static bool config_load_file(const char *path, bool set_defaults)
    CONFIG_GET_BOOL_BASE(conf, settings, menu.pointer.enable, "menu_pointer_enable");
    CONFIG_GET_BOOL_BASE(conf, settings, menu.timedate_enable,   "menu_timedate_enable");
    CONFIG_GET_BOOL_BASE(conf, settings, menu.core_enable,   "menu_core_enable");
+   CONFIG_GET_BOOL_BASE(conf, settings, menu.dynamic_wallpaper_enable,   "menu_dynamic_wallpaper_enable");
    CONFIG_GET_BOOL_BASE(conf, settings, menu.navigation.wraparound.horizontal_enable, "menu_navigation_wraparound_horizontal_enable");
    CONFIG_GET_BOOL_BASE(conf, settings, menu.navigation.wraparound.vertical_enable,   "menu_navigation_wraparound_vertical_enable");
    CONFIG_GET_BOOL_BASE(conf, settings, menu.navigation.browser.filter.supported_extensions_enable,   "menu_navigation_browser_filter_supported_extensions_enable");
@@ -1442,11 +1445,14 @@ static bool config_load_file(const char *path, bool set_defaults)
    config_get_path(conf, "input_remapping_directory", settings->input_remapping_directory, sizeof(settings->input_remapping_directory));
    config_get_path(conf, "core_assets_directory", settings->core_assets_directory, sizeof(settings->core_assets_directory));
    config_get_path(conf, "assets_directory", settings->assets_directory, sizeof(settings->assets_directory));
+   config_get_path(conf, "dynamic_wallpapers_directory", settings->dynamic_wallpapers_directory, sizeof(settings->dynamic_wallpapers_directory));
    config_get_path(conf, "playlist_directory", settings->playlist_directory, sizeof(settings->playlist_directory));
    if (!strcmp(settings->core_assets_directory, "default"))
       *settings->core_assets_directory = '\0';
    if (!strcmp(settings->assets_directory, "default"))
       *settings->assets_directory = '\0';
+   if (!strcmp(settings->dynamic_wallpapers_directory, "default"))
+      *settings->dynamic_wallpapers_directory = '\0';
    if (!strcmp(settings->playlist_directory, "default"))
       *settings->playlist_directory = '\0';
 #ifdef HAVE_MENU
@@ -2325,6 +2331,7 @@ bool config_save_file(const char *path)
    config_set_bool(conf,"menu_pointer_enable", settings->menu.pointer.enable);
    config_set_bool(conf,"menu_timedate_enable", settings->menu.timedate_enable);
    config_set_bool(conf,"menu_core_enable", settings->menu.core_enable);
+   config_set_bool(conf,"menu_dynamic_wallpaper_enable", settings->menu.dynamic_wallpaper_enable);
    config_set_path(conf, "menu_wallpaper", settings->menu.wallpaper);
 #endif
    config_set_bool(conf,  "video_vsync", settings->video.vsync);
@@ -2408,6 +2415,12 @@ bool config_save_file(const char *path)
    config_set_path(conf, "assets_directory",
          *settings->assets_directory ?
          settings->assets_directory : "default");
+   config_set_path(conf, "dynamic_wallpapers_directory",
+         *settings->dynamic_wallpapers_directory ?
+         settings->dynamic_wallpapers_directory : "default");
+   config_set_path(conf, "dynamic_wallpapers_directory",
+         *settings->dynamic_wallpapers_directory ?
+         settings->dynamic_wallpapers_directory : "default");
    config_set_path(conf, "playlist_directory",
          *settings->playlist_directory ?
          settings->playlist_directory : "default");

configuration.h

@@ -111,6 +111,7 @@ typedef struct settings
       bool pause_libretro;
       bool timedate_enable;
       bool core_enable;
+      bool dynamic_wallpaper_enable;
       bool throttle;
       char wallpaper[PATH_MAX_LENGTH];
 
@@ -311,6 +312,7 @@ typedef struct settings
 
    char core_assets_directory[PATH_MAX_LENGTH];
    char assets_directory[PATH_MAX_LENGTH];
+   char dynamic_wallpapers_directory[PATH_MAX_LENGTH];
    char menu_config_directory[PATH_MAX_LENGTH];
 #if defined(HAVE_MENU)
    char menu_content_directory[PATH_MAX_LENGTH];

menu/drivers/xmb.c

@@ -696,10 +696,30 @@ static void xmb_list_switch_new(xmb_handle_t *xmb,
    unsigned i;
    size_t end          = 0;
    menu_handle_t *menu = menu_driver_get_ptr();
+   settings_t *settings = config_get_ptr();
 
    if (!menu)
       return;
 
+   if (settings->menu.dynamic_wallpaper_enable)
+   {
+      char path[PATH_MAX_LENGTH];
+
+      char *tmp = string_replace_substring(xmb->title_name, "/", " ");
+
+      if (tmp)
+      {
+         fill_pathname_join(path, settings->dynamic_wallpapers_directory, tmp, sizeof(path));
+         free(tmp);
+      }
+
+      strlcat(path, ".png", sizeof(path));
+
+      if (path_file_exists(path))
+         rarch_main_data_msg_queue_push(DATA_TYPE_IMAGE, path,
+               "cb_menu_wallpaper", 0, 1, true);
+   }
+
    end = file_list_get_size(list);
 
    for (i = 0; i < end; i++)

menu/menu_setting.c

@@ -2606,6 +2606,15 @@ int setting_get_description(const char *label, char *s,
             "menu interfaces try to look for loadable \n"
             "assets, etc.");
    }
+   else if (!strcmp(label, "dynamic_wallpapers_directory"))
+   {
+      snprintf(s, len,
+            " -- Dynamic Wallpapers Directory. \n"
+            " \n"
+            " The place to store wallpapers that will \n"
+            "be loaded dynamically by the menu depending \n"
+            "on context.");
+   }
    else if (!strcmp(label, "slowmotion_ratio"))
    {
       snprintf(s, len,
@@ -5536,6 +5545,18 @@ static bool setting_append_list_menu_options(
    menu_settings_list_current_add_values(list, list_info, "png");
    settings_data_list_current_add_flags(list, list_info, SD_FLAG_ALLOW_EMPTY);
 
+   CONFIG_BOOL(
+         settings->menu.dynamic_wallpaper_enable,
+         "menu_dynamic_wallpaper_enable",
+         "Dynamic Wallpaper",
+         true,
+         "OFF",
+         "ON",
+         group_info.name,
+         subgroup_info.name,
+         general_write_handler,
+         general_read_handler);
+
    CONFIG_BOOL(
          settings->menu.pause_libretro,
          "menu_pause_libretro",
@@ -6274,6 +6295,21 @@ static bool setting_append_list_directory_options(
          list_info,
          SD_FLAG_ALLOW_EMPTY | SD_FLAG_PATH_DIR | SD_FLAG_BROWSER_ACTION);
 
+   CONFIG_DIR(
+         settings->dynamic_wallpapers_directory,
+         "dynamic_wallpapers_directory",
+         "Dynamic Wallpapers Directory",
+         "",
+         "<default>",
+         group_info.name,
+         subgroup_info.name,
+         general_write_handler,
+         general_read_handler);
+   settings_data_list_current_add_flags(
+         list,
+         list_info,
+         SD_FLAG_ALLOW_EMPTY | SD_FLAG_PATH_DIR | SD_FLAG_BROWSER_ACTION);
+
    CONFIG_DIR(
          settings->menu_content_directory,
          "rgui_browser_directory",

retroarch.cfg

@@ -89,6 +89,10 @@
 # loadable assets, etc.
 # assets_directory =
 
+# Dynamic wallpapers directory. The place to store the wallpapers dynamically
+# loaded by the menu depending on context.
+# dynamic_wallpapers_directory =
+
 # Sets start directory for menu config browser.
 # rgui_config_directory =
 
@@ -615,6 +619,9 @@
 # Path to a .png image to set as menu wallpaper.
 # menu_wallpaper =
 
+# Dynamically load a new wallpaper depending on context.
+# menu_dynamic_wallpaper_enable = false
+
 # Wrap-around toe beginning and/or end if boundary of list reached horizontally
 # menu_navigation_wraparound_horizontal_enable = false