From 2b2762c045a106e4171e23b3e199b8ee27f39993 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20=C3=81ngel=20San=20Mart=C3=ADn?=
 <luisangelsm@gmail.com>
Date: Tue, 13 Feb 2024 18:41:23 +0100
Subject: [PATCH] Improve and fix comic file size format

---
 CHANGELOG.md                        |  1 +
 YACReaderLibrary/db/comic_model.cpp | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7206e4fb..45d296b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ Version counting is based on semantic versioning (Major.Feature.Patch)
 * Fix columns in the search results.
 * Fix type not being propagated to new folders from their parents.
 * Fix default type set to folders in the root folder when they are added.
+* Improve and fix comic file size format. 
 
 ## 9.14.1
 
diff --git a/YACReaderLibrary/db/comic_model.cpp b/YACReaderLibrary/db/comic_model.cpp
index 23e4cd78..a32cc1bd 100644
--- a/YACReaderLibrary/db/comic_model.cpp
+++ b/YACReaderLibrary/db/comic_model.cpp
@@ -290,7 +290,18 @@ QVariant ComicModel::data(const QModelIndex &index, int role) const
     auto item = static_cast<ComicItem *>(index.internalPointer());
 
     auto sizeString = [=] {
-        return QString::number(item->data(ComicModel::Hash).toString().right(item->data(ComicModel::Hash).toString().length() - 40).toInt() / 1024.0 / 1024.0, 'f', 2) + "Mb";
+        auto bytes = item->data(ComicModel::Hash).toString().right(item->data(ComicModel::Hash).toString().length() - 40).toULongLong();
+
+        QStringList units = { "B", "KB", "MB", "GB", "TB" };
+        int i;
+        double outputSize = bytes;
+        for (i = 0; i < units.size() - 1; i++) {
+            if (outputSize < 1024) {
+                break;
+            }
+            outputSize = outputSize / 1024;
+        }
+        return QString("%1 %2").arg(outputSize, 0, 'f', 2).arg(units[i]);
     };
 
     if (role == NumberRole)