diff options
| author | japm48 <japm48@users.noreply.github.com> | 2020-05-02 04:14:12 +0200 |
|---|---|---|
| committer | Derek Kozel <derek.kozel@gmail.com> | 2020-05-26 15:14:20 +0100 |
| commit | a1779f5ef7278d4d0864db0a9f350a520fe4b74a (patch) | |
| tree | 0d3bb29fa6448ec54ff9a7649d71c01222b54d71 /gr-qtgui/lib/WaterfallDisplayPlot.cc | |
| parent | a8677c5d5ad078802e739c9d83c0bf53e17f5324 (diff) | |
qtgui: fix deprecated use of QString::sprintf
Replaced with QString::number().
Diffstat (limited to 'gr-qtgui/lib/WaterfallDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/WaterfallDisplayPlot.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-qtgui/lib/WaterfallDisplayPlot.cc b/gr-qtgui/lib/WaterfallDisplayPlot.cc index 9c5e13599f..166ff5a16e 100644 --- a/gr-qtgui/lib/WaterfallDisplayPlot.cc +++ b/gr-qtgui/lib/WaterfallDisplayPlot.cc @@ -46,7 +46,7 @@ public: virtual QwtText label(double value) const { double secs = double(value * getSecondsPerLine()); - return QwtText(QString("").sprintf("%.2e", secs)); + return QwtText(QString::number(secs, 'e', 2)); } virtual void initiateUpdate() |