diff options
author | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-12 16:01:04 -0700 |
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committer | Lars Knoll <lars.knoll@qt.io> | 2017-07-04 11:46:00 +0000 |
commit | dbb55fba566fd3878b5ef76a2216f0c3f961147f (patch) | |
tree | 0c6f4a7a5cfb7dcfa41c88b205ddb155530b228d /examples/charts/barmodelmapper | |
parent | 94f565a00cbc8d779251355cdb94704277711da7 (diff) |
Use QRandomGenerator instead of q?rand
Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5285d43f4afbf
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'examples/charts/barmodelmapper')
-rw-r--r-- | examples/charts/barmodelmapper/customtablemodel.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/examples/charts/barmodelmapper/customtablemodel.cpp b/examples/charts/barmodelmapper/customtablemodel.cpp index 23b5271c..2caef9b5 100644 --- a/examples/charts/barmodelmapper/customtablemodel.cpp +++ b/examples/charts/barmodelmapper/customtablemodel.cpp @@ -31,13 +31,12 @@ #include <QtCore/QVector> #include <QtCore/QTime> #include <QtCore/QRect> +#include <QtCore/QRandomGenerator> #include <QtGui/QColor> CustomTableModel::CustomTableModel(QObject *parent) : QAbstractTableModel(parent) { - qsrand(QTime(0, 0, 0).secsTo(QTime::currentTime())); - m_columnCount = 6; m_rowCount = 12; @@ -46,9 +45,9 @@ CustomTableModel::CustomTableModel(QObject *parent) : QVector<qreal>* dataVec = new QVector<qreal>(m_columnCount); for (int k = 0; k < dataVec->size(); k++) { if (k % 2 == 0) - dataVec->replace(k, i * 50 + qrand() % 20); + dataVec->replace(k, i * 50 + QRandomGenerator::bounded(20)); else - dataVec->replace(k, qrand() % 100); + dataVec->replace(k, QRandomGenerator::bounded(100)); } m_data.append(dataVec); } |