[vlc-devel] [PATCH 3/6] qt: qrand is deprecated since Qt 5.15

[Pierre Lamot]

---
 modules/gui/qt/widgets/native/interface_widgets.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/modules/gui/qt/widgets/native/interface_widgets.cpp b/modules/gui/qt/widgets/native/interface_widgets.cpp
index 7e40bcea5f..b80c82879c 100644
--- a/modules/gui/qt/widgets/native/interface_widgets.cpp
+++ b/modules/gui/qt/widgets/native/interface_widgets.cpp
@@ -46,6 +46,7 @@
 #include <QSlider>
 #include <QBitmap>
 #include <QUrl>
+#include <QRandomGenerator>
 
 #if defined (QT5_HAS_X11)
 # include <X11/Xlib.h>
@@ -589,9 +590,11 @@ void EasterEggBackgroundWidget::spawnFlakes()
 {
     if ( ! isVisible() ) return;
 
-    double w = (double) width() / RAND_MAX;
+    QRandomGenerator* rg = QRandomGenerator::global();
 
-    int i_spawn = ( (double) qrand() / RAND_MAX ) * i_rate;
+    double w = (double) width();
+
+    int i_spawn = rg->generateDouble() * i_rate;
 
     auto it = flakes->begin();
     while( it != flakes->end() )
@@ -611,8 +614,8 @@ void EasterEggBackgroundWidget::spawnFlakes()
     for ( int i=0; i<i_spawn; i++ )
     {
         flake *f = new flake;
-        f->point.setX( qrand() * w );
-        f->b_fat = ( qrand() < ( RAND_MAX * .33 ) );
+        f->point.setX( rg->generateDouble() * w );
+        f->b_fat = ( rg->generateDouble() <  .33  );
         flakes->push_back( f );
     }
     update();
-- 
2.25.1