From 9cf6e485250a8bfaf6c478d0569900b15661b35c Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Mon, 2 Feb 2015 21:06:38 +0100
Subject: QCalendarWidget: simplify formatNumber()

The code just does the sprintf-equivalent of %0<n>d where <n>=fieldWidth.
Be explicit and use QString::rightJustified().

Change-Id: I7d72b5d62e5de581ba4207eba0d358a18f0b1972
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/widgets/widgets/qcalendarwidget.cpp | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/widgets/widgets/qcalendarwidget.cpp b/src/widgets/widgets/qcalendarwidget.cpp
index 673c8e7cb8..099727cbd3 100644
--- a/src/widgets/widgets/qcalendarwidget.cpp
+++ b/src/widgets/widgets/qcalendarwidget.cpp
@@ -67,16 +67,7 @@ namespace {
 
 static QString formatNumber(int number, int fieldWidth)
 {
-    QString str;
-    int pow = 10;
-    for (int i = 0; i < fieldWidth - 1; ++i) {
-        if (number / pow == 0)
-            str += QLatin1Char('0');
-        pow *= 10;
-    }
-    str += QString::number(number);
-
-    return str;
+    return QString::number(number).rightJustified(fieldWidth, QLatin1Char('0'));
 }
 
 class QCalendarDateSectionValidator
-- 
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