TxConfDialog: Justify amounts

src/dialog/txconfdialog.cpp

@@ -32,16 +32,22 @@ TxConfDialog::TxConfDialog(AppContext *ctx, PendingTransaction *tx, const QStrin
     };
 
     QString amount = WalletManager::displayAmount(tx->amount());
-    QString amount_fiat = convert(tx->amount() / globals::cdiv);
-    ui->label_amount->setText(QString("%1 (%2 %3)").arg(amount, amount_fiat, preferredCur));
-
     QString fee = WalletManager::displayAmount(tx->fee());
-    QString fee_fiat = convert(tx->fee() / globals::cdiv);
-    ui->label_fee->setText(QString("%1 (%2 %3)").arg(fee, fee_fiat, preferredCur));
-
     QString total = WalletManager::displayAmount(tx->amount() + tx->fee());
+    QVector<QString> amounts = {amount, fee, total};
+    int maxLength = Utils::maxLength(amounts);
+    std::for_each(amounts.begin(), amounts.end(), [maxLength](QString& amount){amount = amount.rightJustified(maxLength, ' ');});
+
+    QString amount_fiat = convert(tx->amount() / globals::cdiv);
+    QString fee_fiat = convert(tx->fee() / globals::cdiv);
     QString total_fiat = convert((tx->amount() + tx->fee()) / globals::cdiv);
-    ui->label_total->setText(QString("%1 (%2 %3)").arg(total, total_fiat, preferredCur));
+    QVector<QString> amounts_fiat = {amount_fiat, fee_fiat, total_fiat};
+    int maxLengthFiat = Utils::maxLength(amounts_fiat);
+    std::for_each(amounts_fiat.begin(), amounts_fiat.end(), [maxLengthFiat](QString& amount){amount = amount.rightJustified(maxLengthFiat, ' ');});
+
+    ui->label_amount->setText(QString("%1 (%2 %3)").arg(amounts[0], amounts_fiat[0], preferredCur));
+    ui->label_fee->setText(QString("%1 (%2 %3)").arg(amounts[1], amounts_fiat[1], preferredCur));
+    ui->label_total->setText(QString("%1 (%2 %3)").arg(amounts[2], amounts_fiat[2], preferredCur));
 
     ui->label_address->setText(ModelUtils::displayAddress(address, 2));
     ui->label_address->setFont(ModelUtils::getMonospaceFont());

src/utils/utils.cpp

@@ -576,4 +576,15 @@ QString Utils::amountToCurrencyString(double amount, const QString &currencyCode
         return locale.toCurrencyString(amount, "$");
 
     return locale.toCurrencyString(amount);
+}
+
+int Utils::maxLength(const QVector<QString> &array) {
+    int maxLength = 0;
+    for (const auto &str: array) {
+        auto length = str.length();
+        if (length > maxLength) {
+            maxLength = length;
+        }
+    }
+    return maxLength;
 }

src/utils/utils.h

@@ -96,6 +96,7 @@ public:
     static double roundSignificant(double N, double n);
     static QString formatBytes(quint64 bytes);
     static QString amountToCurrencyString(double amount, const QString &currencyCode);
+    static int maxLength(const QVector<QString> &array);
 
     template<typename QEnum>
     static QString QtEnumToString (const QEnum value)