From 91cce1732b73c4457e474c557aaa7f343c0dc8a2 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Fri, 18 Jul 2014 16:31:13 +0200
Subject: qt: Use fixed-point arithmetic in amount spinbox

Fixes various issues and cleans up code

- Fixes issue #4500: Amount widget +/- has floating point rounding artifacts
- Amount box can now be emptied again, without clearing to 0

Also aligns the amount to the right, as in other places.
---
 src/qt/bitcoinunits.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/qt/bitcoinunits.cpp')

diff --git a/src/qt/bitcoinunits.cpp b/src/qt/bitcoinunits.cpp
index 21aed235c..0435ebc5d 100644
--- a/src/qt/bitcoinunits.cpp
+++ b/src/qt/bitcoinunits.cpp
@@ -4,6 +4,8 @@
 
 #include "bitcoinunits.h"
 
+#include "core.h"
+
 #include <QStringList>
 
 BitcoinUnits::BitcoinUnits(QObject *parent):
@@ -250,3 +252,8 @@ QVariant BitcoinUnits::data(const QModelIndex &index, int role) const
     }
     return QVariant();
 }
+
+qint64 BitcoinUnits::maxMoney()
+{
+    return MAX_MONEY;
+}
-- 
cgit v1.2.3


From 2a05101efd41f4e86a0323f5e00dd040574bc170 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Fri, 18 Jul 2014 16:36:29 +0200
Subject: qt: Remove unused functions from BitcoinUnits

Remove two functions that are now unused.
---
 src/qt/bitcoinunits.cpp | 22 ----------------------
 1 file changed, 22 deletions(-)

(limited to 'src/qt/bitcoinunits.cpp')

diff --git a/src/qt/bitcoinunits.cpp b/src/qt/bitcoinunits.cpp
index 0435ebc5d..6f506d3f2 100644
--- a/src/qt/bitcoinunits.cpp
+++ b/src/qt/bitcoinunits.cpp
@@ -80,28 +80,6 @@ qint64 BitcoinUnits::factor(int unit)
     }
 }
 
-qint64 BitcoinUnits::maxAmount(int unit)
-{
-    switch(unit)
-    {
-    case BTC:  return Q_INT64_C(21000000);
-    case mBTC: return Q_INT64_C(21000000000);
-    case uBTC: return Q_INT64_C(21000000000000);
-    default:   return 0;
-    }
-}
-
-int BitcoinUnits::amountDigits(int unit)
-{
-    switch(unit)
-    {
-    case BTC: return 8; // 21,000,000 (# digits, without commas)
-    case mBTC: return 11; // 21,000,000,000
-    case uBTC: return 14; // 21,000,000,000,000
-    default: return 0;
-    }
-}
-
 int BitcoinUnits::decimals(int unit)
 {
     switch(unit)
-- 
cgit v1.2.3