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Diffstat (limited to 'src/qt/trafficgraphwidget.cpp')
-rw-r--r--src/qt/trafficgraphwidget.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/qt/trafficgraphwidget.cpp b/src/qt/trafficgraphwidget.cpp
index 601d554c02..5bb863451f 100644
--- a/src/qt/trafficgraphwidget.cpp
+++ b/src/qt/trafficgraphwidget.cpp
@@ -47,13 +47,14 @@ int TrafficGraphWidget::getGraphRangeMins() const
void TrafficGraphWidget::paintPath(QPainterPath &path, QQueue<float> &samples)
{
- int h = height() - YMARGIN * 2, w = width() - XMARGIN * 2;
- int sampleCount = samples.size(), x = XMARGIN + w, y;
+ int sampleCount = samples.size();
if(sampleCount > 0) {
+ int h = height() - YMARGIN * 2, w = width() - XMARGIN * 2;
+ int x = XMARGIN + w;
path.moveTo(x, YMARGIN + h);
for(int i = 0; i < sampleCount; ++i) {
x = XMARGIN + w - w * i / DESIRED_SAMPLES;
- y = YMARGIN + h - (int)(h * samples.at(i) / fMax);
+ int y = YMARGIN + h - (int)(h * samples.at(i) / fMax);
path.lineTo(x, y);
}
path.lineTo(x, YMARGIN + h);
@@ -139,10 +140,10 @@ void TrafficGraphWidget::updateRates()
}
float tmax = 0.0f;
- Q_FOREACH(float f, vSamplesIn) {
+ for (float f : vSamplesIn) {
if(f > tmax) tmax = f;
}
- Q_FOREACH(float f, vSamplesOut) {
+ for (float f : vSamplesOut) {
if(f > tmax) tmax = f;
}
fMax = tmax;