+ closedir(dir);
+
+ /* check if this directory directly contains artwork itself */
+ valid_entry_found |= LoadArtworkInfoFromArtworkConf(node_first,node_parent,
+ base_directory, ".",
+ type);
+ if (!valid_entry_found)
+ Error(ERR_WARN, "cannot find any valid artwork in directory '%s'",
+ base_directory);
+}
+
+void LoadArtworkInfo()
+{
+ DrawInitText("Looking for custom artwork:", 120, FC_GREEN);
+
+ LoadArtworkInfoFromArtworkDir(&artwork.gfx_first, NULL,
+ options.graphics_directory,
+ TREE_TYPE_GRAPHICS_DIR);
+ LoadArtworkInfoFromArtworkDir(&artwork.gfx_first, NULL,
+ getUserGraphicsDir(),
+ TREE_TYPE_GRAPHICS_DIR);
+
+ LoadArtworkInfoFromArtworkDir(&artwork.snd_first, NULL,
+ options.sounds_directory,
+ TREE_TYPE_SOUNDS_DIR);
+ LoadArtworkInfoFromArtworkDir(&artwork.snd_first, NULL,
+ getUserSoundsDir(),
+ TREE_TYPE_SOUNDS_DIR);
+
+ LoadArtworkInfoFromArtworkDir(&artwork.mus_first, NULL,
+ options.music_directory,
+ TREE_TYPE_MUSIC_DIR);
+ LoadArtworkInfoFromArtworkDir(&artwork.mus_first, NULL,
+ getUserMusicDir(),
+ TREE_TYPE_MUSIC_DIR);
+
+ /* before sorting, the first entries will be from the user directory */
+ artwork.gfx_current =
+ getTreeInfoFromFilename(artwork.gfx_first, setup.graphics_set);
+ if (artwork.gfx_current == NULL)
+ artwork.gfx_current = getFirstValidTreeInfoEntry(artwork.gfx_first);
+
+ artwork.snd_current =
+ getTreeInfoFromFilename(artwork.snd_first, setup.sounds_set);
+ if (artwork.snd_current == NULL)
+ artwork.snd_current = getFirstValidTreeInfoEntry(artwork.snd_first);
+
+ artwork.mus_current =
+ getTreeInfoFromFilename(artwork.mus_first, setup.music_set);
+ if (artwork.mus_current == NULL)
+ artwork.mus_current = getFirstValidTreeInfoEntry(artwork.mus_first);
+
+ artwork.graphics_set_current = artwork.gfx_current->name;
+ artwork.sounds_set_current = artwork.snd_current->name;
+ artwork.music_set_current = artwork.mus_current->name;
+
+ sortTreeInfo(&artwork.gfx_first, compareTreeInfoEntries);
+ sortTreeInfo(&artwork.snd_first, compareTreeInfoEntries);
+ sortTreeInfo(&artwork.mus_first, compareTreeInfoEntries);