Merge pull request The-OpenROAD-Project#4657 from gudeh/loadingHeatmap

Display busy cursor during heatmap calculations.
andyfox-rushc · Feb 14, 2024 · 960638f · 960638f
2 parents 237a708 + 1c2c575
commit 960638f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/gui/src/heatMap.cpp b/src/gui/src/heatMap.cpp
@@ -32,6 +32,7 @@
 
 #include "gui/heatMap.h"
 
+#include <QApplication>
 #include <algorithm>
 #include <fstream>
 #include <iomanip>
@@ -531,7 +532,10 @@ void HeatMapDataSource::ensureMap()
 
   if (build_map || !isPopulated()) {
     debugPrint(logger_, utl::GUI, "HeatMap", 1, "Populating map");
+
+    QApplication::setOverrideCursor(Qt::WaitCursor);
     populated_ = populateMap();
+    QApplication::restoreOverrideCursor();
 
     if (isPopulated()) {
       debugPrint(logger_, utl::GUI, "HeatMap", 1, "Correcting map scale");