tempo-plotter Changeset - fc0a4142a86a · protofusion repositories

Changeset - fc0a4142a86a

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Hasan Yavuz ÖZDERYA - 10 years ago 2015-08-13 05:06:20
hy@ozderya.net

get initial value of numOfChannels from ui

1 file changed with 1 insertions and 1 deletions:

mainwindow.cpp

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mainwindow.cpp

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@@ @@ -126,25 +126,25 @@ MainWindow::MainWindow(QWidget *parent) @@
                      this, SLOT(onPortError(QSerialPort::SerialPortError)));
     // set limits for axis limit boxes
     ui->spYmin->setRange((-1) * std::numeric_limits<double>::max(),
                          std::numeric_limits<double>::max());
     ui->spYmax->setRange((-1) * std::numeric_limits<double>::max(),
                          std::numeric_limits<double>::max());
     // init data arrays and plot
     numOfSamples = ui->spNumOfSamples->value();
-    numOfChannels = 1;
+    numOfChannels = ui->spNumOfChannels->value();
     // init channel data and curve list
     for (unsigned int i = 0; i < numOfChannels; i++)
+    {
         channelBuffers.append(new FrameBuffer(numOfSamples));
         curves.append(new QwtPlotCurve());
         curves[i]->setSamples(channelBuffers[i]);
         curves[i]->setPen(makeColor(i));
         curves[i]->attach(ui->plot);
+    }
     // init auto scale

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