diff options
Diffstat (limited to 'examples/datavisualization/itemmodel/main.cpp')
| -rw-r--r-- | examples/datavisualization/itemmodel/main.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/datavisualization/itemmodel/main.cpp b/examples/datavisualization/itemmodel/main.cpp index f2197785..782d9dd2 100644 --- a/examples/datavisualization/itemmodel/main.cpp +++ b/examples/datavisualization/itemmodel/main.cpp @@ -40,6 +40,7 @@ #include <QtWidgets/QVBoxLayout> #include <QtWidgets/QTableWidget> #include <QtGui/QScreen> +#include <QtCore/QRandomGenerator> #include <QtCore/QTimer> #include <QtGui/QFont> #include <QtCore/QDebug> @@ -216,7 +217,8 @@ void GraphDataGenerator::addRow() for (int i = 0; i < m_columnCount; i++) { QModelIndex index = m_tableWidget->model()->index(0, i); m_tableWidget->model()->setData(index, - ((float)i / (float)m_columnCount) / 2.0f + (float)(rand() % 30) / 100.0f); + ((float)i / (float)m_columnCount) / 2.0f + + (float)(QRandomGenerator::global()->bounded(30)) / 100.0f); } m_tableWidget->resizeColumnsToContents(); } |