From daa3f3fa9071a229275dd6a1b8445237ddc3fa97 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Tue, 12 Nov 2019 15:21:20 +0200
Subject: refactor: Add Intro::UpdatePruneLabels()

This is a move-only commit and it does not change behavior.
---
 src/qt/intro.cpp | 31 ++++++++++++++++++-------------
 src/qt/intro.h   |  1 +
 2 files changed, 19 insertions(+), 13 deletions(-)

(limited to 'src/qt')

diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp
index 196f4b50bc..a1a7c8ab8b 100644
--- a/src/qt/intro.cpp
+++ b/src/qt/intro.cpp
@@ -135,19 +135,7 @@ Intro::Intro(QWidget *parent, int64_t blockchain_size_gb, int64_t chain_state_si
     }
     const int prune_target_gb = PruneMiBtoGB(prune_target_mib);
     ui->prune->setText(tr("Discard blocks after verification, except most recent %1 GB (prune)").arg(prune_target_gb ? prune_target_gb : DEFAULT_PRUNE_TARGET_GB));
-    m_required_space_gb = m_blockchain_size_gb + m_chain_state_size_gb;
-    QString storageRequiresMsg = tr("At least %1 GB of data will be stored in this directory, and it will grow over time.");
-    if (0 < prune_target_gb && prune_target_gb <= m_blockchain_size_gb) {
-        m_required_space_gb = prune_target_gb + m_chain_state_size_gb;
-        storageRequiresMsg = tr("Approximately %1 GB of data will be stored in this directory.");
-    }
-    ui->lblExplanation3->setVisible(prune_target_gb > 0);
-    ui->sizeWarningLabel->setText(
-        tr("%1 will download and store a copy of the Bitcoin block chain.").arg(PACKAGE_NAME) + " " +
-        storageRequiresMsg.arg(m_required_space_gb) + " " +
-        tr("The wallet will also be stored in this directory.")
-    );
-    this->adjustSize();
+    UpdatePruneLabels(prune_target_gb);
     startThread();
 }
 
@@ -341,3 +329,20 @@ QString Intro::getPathToCheck()
     mutex.unlock();
     return retval;
 }
+
+void Intro::UpdatePruneLabels(int64_t prune_target_gb)
+{
+    m_required_space_gb = m_blockchain_size_gb + m_chain_state_size_gb;
+    QString storageRequiresMsg = tr("At least %1 GB of data will be stored in this directory, and it will grow over time.");
+    if (0 < prune_target_gb && prune_target_gb <= m_blockchain_size_gb) {
+        m_required_space_gb = prune_target_gb + m_chain_state_size_gb;
+        storageRequiresMsg = tr("Approximately %1 GB of data will be stored in this directory.");
+    }
+    ui->lblExplanation3->setVisible(prune_target_gb > 0);
+    ui->sizeWarningLabel->setText(
+        tr("%1 will download and store a copy of the Bitcoin block chain.").arg(PACKAGE_NAME) + " " +
+        storageRequiresMsg.arg(m_required_space_gb) + " " +
+        tr("The wallet will also be stored in this directory.")
+    );
+    this->adjustSize();
+}
diff --git a/src/qt/intro.h b/src/qt/intro.h
index 157b33b456..b4fd390006 100644
--- a/src/qt/intro.h
+++ b/src/qt/intro.h
@@ -75,6 +75,7 @@ private:
     void startThread();
     void checkPath(const QString &dataDir);
     QString getPathToCheck();
+    void UpdatePruneLabels(int64_t prune_target_gb);
 
     friend class FreespaceChecker;
 };
-- 
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