From 174b7ef6cc3f563f88838421e1ec7c3c9571ef39 Mon Sep 17 00:00:00 2001
From: Emir SARI <bitigchi@me.com>
Date: Thu, 16 Mar 2023 19:43:54 +0300
Subject: [PATCH] ShowImage: Use BNumberFormat for percentage value

This provides automatic percentage formatting according to the locale
setting.

Change-Id: I9a833fdc4056ac5479d8e4b4feddd0fce06d1fcd
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6210
Tested-by: Automation <automation@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
---
 src/apps/showimage/ShowImageStatusView.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/apps/showimage/ShowImageStatusView.cpp b/src/apps/showimage/ShowImageStatusView.cpp
index 71a10fb68d..327cb1fd17 100644
--- a/src/apps/showimage/ShowImageStatusView.cpp
+++ b/src/apps/showimage/ShowImageStatusView.cpp
@@ -14,6 +14,7 @@
 #include <ControlLook.h>
 #include <Entry.h>
 #include <MenuItem.h>
+#include <NumberFormat.h>
 #include <Path.h>
 #include <PopUpMenu.h>
 #include <ScrollView.h>
@@ -178,7 +179,13 @@ ShowImageStatusView::_SetFrameText(const BString& text)
 void
 ShowImageStatusView::_SetZoomText(float zoom)
 {
-	fCellText[kZoomCell].SetToFormat("%.0f%%", zoom * 100);
+	BNumberFormat numberFormat;
+	BString data;
+
+	if (numberFormat.FormatPercent(data, zoom) != B_OK)
+		fCellText[kZoomCell].SetToFormat("%.0f%%", zoom * 100);
+
+	fCellText[kZoomCell] = data;
 }