Add downloader, fix room navigation lag

Fix bug where getting next page fails if there is no search bar

1 files changed, 18 insertions, 0 deletions

diff --git a/src/Storage.cpp b/src/Storage.cpp
index 6a98267..85a150c 100644
--- a/src/Storage.cpp
+++ b/src/Storage.cpp
@@ -259,4 +259,22 @@ namespace QuickMedia {
 
         return false;
     }
+
+    std::string file_size_to_human_readable_string(size_t bytes) {
+        double kb = (double)bytes / 1024.0;
+        double mb = (double)bytes / 1024.0 / 1024.0;
+        double gb = (double)bytes / 1024.0 / 1024.0 / 1024.0;
+        char result[32];
+
+        if(gb >= 1.0)
+            snprintf(result, sizeof(result), "%.1f GiB", gb);
+        else if(mb >= 1.0)
+            snprintf(result, sizeof(result), "%.1f MiB", mb);
+        else if(kb >= 1.0)
+            snprintf(result, sizeof(result), "%.1f KiB", kb);
+        else
+            snprintf(result, sizeof(result), "%zu bytes", bytes);
+
+        return result;
+    }
 }