diff options
author | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-12 16:03:04 -0700 |
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committer | Lars Knoll <lars.knoll@qt.io> | 2017-07-04 11:45:30 +0000 |
commit | 096b9122b939de19836b75718156cc8155e84621 (patch) | |
tree | 248d30bd541891db42b5a70e775f561821c8d571 /examples/datavisualization/itemmodel/main.cpp | |
parent | af03eef4ab3cc41a6148d1f73fef1193f4fc4dcb (diff) |
Use QRandomGenerator instead of q?rand
Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5285d43f4afbf
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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..f8564578 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::bounded(30)) / 100.0f); } m_tableWidget->resizeColumnsToContents(); } |