From ab3c460a9350207bb5d6b0ad353452b5163f4900 Mon Sep 17 00:00:00 2001
From: Liam Treacy <liam.treacy@gmail.com>
Date: Mon, 21 Jan 2019 16:00:03 +0000
Subject: [PATCH] Updated the GetSelections method to use QListWidget method to
 retrieve selected items rather than iterating through the list. Also updated
 the UnSelectAll method to be more efficient

---
 src/qt/listbox.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/qt/listbox.cpp b/src/qt/listbox.cpp
index bdac7368a8..6aa053b2fb 100644
--- a/src/qt/listbox.cpp
+++ b/src/qt/listbox.cpp
@@ -167,10 +167,9 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const
 {
     aSelections.clear();
 
-    for ( unsigned int i = 0; i < GetCount(); ++i)
+    Q_FOREACH(QListWidgetItem* l, m_qtListWidget->selectedItems())
     {
-        if ( IsSelected(i) )
-            aSelections.push_back(i);
+        aSelections.push_back( m_qtListWidget->row(l) );
     }
 
     return aSelections.size();
@@ -299,9 +298,8 @@ QScrollArea *wxListBox::QtGetScrollBarsContainer() const
 
 void wxListBox::UnSelectAll()
 {
-    for ( unsigned int i = 0; i < GetCount(); ++i )
+    Q_FOREACH(QListWidgetItem* l, m_qtListWidget->selectedItems())
     {
-        if ( IsSelected(i) )
-            DoSetSelection(i, false);
+        m_qtListWidget->setItemSelected( l, false );
     }
 }