tempo-plotter Changeset - 4ea8d600e383 · protofusion repositories

Changeset - 4ea8d600e383

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Hasan Yavuz ÖZDERYA - 11 years ago 2015-03-09 07:36:03
hy@ozderya.net

fix wsign-compare warning by using unsigned integer when apropriate

1 file changed with 2 insertions and 2 deletions:

mainwindow.cpp

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mainwindow.cpp

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@@ @@ -209,61 +209,61 @@ void MainWindow::onPortError(QSerialPort @@
             break;
         default:
             qDebug() << "Unhandled port error: " << error;
             break;
+    }
+}
 void MainWindow::addData(double data)
+{
     // shift data array and place new data at the end
     for (int i = 0; i < dataArray.size()-1; i++)
+    {
         dataArray[i] = dataArray[i+1];
+    }
     dataArray.last() = data;
     // update plot
     curve.setSamples(dataX, dataArray);
     ui->plot->replot();
+}
 void MainWindow::onNumOfSamplesChanged(int value)
+{
     int oldNum = this->numOfSamples;
+    unsigned int oldNum = this->numOfSamples;
     numOfSamples = value;
     // resize data arrays
     if (numOfSamples < oldNum)
+    {
         dataX.resize(numOfSamples);
         dataArray.remove(0, oldNum - numOfSamples);
+    }
     else if(numOfSamples > oldNum)
+    {
         dataX.resize(numOfSamples);
         for (int i = oldNum; i < numOfSamples; i++)
+        for (unsigned int i = oldNum; i < numOfSamples; i++)
+        {
             dataX[i] = i;
             dataArray.prepend(0);
+        }
+    }
+}
 void MainWindow::onAutoScaleChecked(bool checked)
+{
     if (checked)
+    {
         ui->plot->setAxisAutoScale(QwtPlot::yLeft);
         ui->lYmin->setEnabled(false);
         ui->lYmax->setEnabled(false);
         ui->spYmin->setEnabled(false);
         ui->spYmax->setEnabled(false);
+    }
     else
+    {
         ui->lYmin->setEnabled(true);
         ui->lYmax->setEnabled(true);
         ui->spYmin->setEnabled(true);
         ui->spYmax->setEnabled(true);

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