From b2537351adcc79aea0ca0999f7c7f6ce9cd95dd3 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Thu, 12 Mar 2020 09:53:55 +0100
Subject: [PATCH] getting rid of deprecated calls

---
 examples/automotive/SpeedometerDisplay.cpp | 6 ++++--
 examples/thumbnails/main.cpp               | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/examples/automotive/SpeedometerDisplay.cpp b/examples/automotive/SpeedometerDisplay.cpp
index b696b239..a6080c95 100644
--- a/examples/automotive/SpeedometerDisplay.cpp
+++ b/examples/automotive/SpeedometerDisplay.cpp
@@ -15,6 +15,8 @@
 #include <QTimer>
 #include <QtGlobal>
 
+#include <cstdlib>
+
 SpeedometerDisplay::SpeedometerDisplay( QQuickItem* parent )
     : QskControl( parent )
     , m_box( new QskLinearBox( Qt::Horizontal, this ) )
@@ -25,7 +27,7 @@ SpeedometerDisplay::SpeedometerDisplay( QQuickItem* parent )
     , m_fuelGauge( new Speedometer( m_box ) )
     , m_fuelGaugeText( new QskTextLabel( QStringLiteral( "fuel" ), m_fuelGauge ) )
 {
-    qsrand( static_cast< uint >( QTime::currentTime().msec() ) );
+    std::srand( static_cast< uint >( QTime::currentTime().msec() ) );
 
     setPolishOnResize( true );
 
@@ -67,7 +69,7 @@ SpeedometerDisplay::SpeedometerDisplay( QQuickItem* parent )
 
     connect( timer, &QTimer::timeout, this, [ this ]()
     {
-        auto speedometerValue = m_speedometer->value() + qrand() % 3 - 0.95;
+        auto speedometerValue = m_speedometer->value() + std::rand() % 3 - 0.95;
         m_speedometer->setValue( speedometerValue );
 
         auto fuelGaugeValue = 0.99997 * m_fuelGauge->value();
diff --git a/examples/thumbnails/main.cpp b/examples/thumbnails/main.cpp
index 61ae84dd..d451ced4 100644
--- a/examples/thumbnails/main.cpp
+++ b/examples/thumbnails/main.cpp
@@ -22,6 +22,8 @@
 #include <QGuiApplication>
 #include <QPainter>
 
+#include <cstdlib>
+
 #define HIDE_NODES 1
 
 const int gridSize = 20;
@@ -53,13 +55,13 @@ static QColor randomColor()
         "DarkSlateGray"
     };
 
-    const int index = qrand() % int( ( sizeof( colors ) / sizeof( colors[ 0 ] ) ) );
+    const int index = std::rand() % int( ( sizeof( colors ) / sizeof( colors[ 0 ] ) ) );
     return QColor( colors[ index ] );
 }
 
 static int randomShape()
 {
-    return qrand() % SkinnyShapeFactory::ShapeCount;
+    return std::rand() % SkinnyShapeFactory::ShapeCount;
 }
 
 class Thumbnail : public QskPushButton