tempo-plotter Changeset - 0a2afa6ed583 · protofusion repositories

Changeset - 0a2afa6ed583

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Hasan Yavuz ÖZDERYA - 10 years ago 2015-04-04 11:30:23
hy@ozderya.net

implemented port data bits selection

2 files changed with 24 insertions and 0 deletions:

mainwindow.cpp

mainwindow.h

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mainwindow.cpp

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@@ @@ -62,12 +62,22 @@ MainWindow::MainWindow(QWidget *parent) @@
     parityButtons.addButton(ui->rbOddParity, (int) QSerialPort::OddParity);
     QObject::connect(&parityButtons,
                      SELECT<int>::OVERLOAD_OF(&QButtonGroup::buttonClicked),
                      this, &MainWindow::selectParity);
     // setup data bits selection buttons
     dataBitsButtons.addButton(ui->rb8Bits, (int) QSerialPort::Data8);
     dataBitsButtons.addButton(ui->rb7Bits, (int) QSerialPort::Data7);
     dataBitsButtons.addButton(ui->rb6Bits, (int) QSerialPort::Data6);
     dataBitsButtons.addButton(ui->rb5Bits, (int) QSerialPort::Data5);
     QObject::connect(&dataBitsButtons,
                      SELECT<int>::OVERLOAD_OF(&QButtonGroup::buttonClicked),
                      this, &MainWindow::selectDataBits);
     // init port signals
     QObject::connect(&(this->serialPort), SIGNAL(error(QSerialPort::SerialPortError)),
                      this, SLOT(onPortError(QSerialPort::SerialPortError)));
     QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
                      this, &MainWindow::onDataReady);
@@ @@ -219,12 +229,24 @@ void MainWindow::selectParity(int parity @@
+        {
             qDebug() << "Set parity failed: " << serialPort.error();
+        }
+    }
+}
 void MainWindow::selectDataBits(int dataBits)
+{
     qDebug() << dataBits;
     if (serialPort.isOpen())
+    {
         if(!serialPort.setDataBits((QSerialPort::DataBits) dataBits))
+        {
             qDebug() << "Set data bits failed: " << serialPort.error();
+        }
+    }
+}
 void MainWindow::onPortToggled(bool open)
+{
     ui->pbOpenPort->setChecked(open);
+}
 void MainWindow::onDataReady()

mainwindow.h

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@@ @@ -32,12 +32,13 @@ private: @@
         NumberFormat_int32
     };
     Ui::MainWindow *ui;
     QButtonGroup numberFormatButtons;
     QButtonGroup parityButtons;
     QButtonGroup dataBitsButtons;
     QSerialPort serialPort;
     unsigned int numOfSamples;
     QwtPlotCurve curve;
     QVector<double> dataArray;
@@ @@ -56,12 +57,13 @@ private slots: @@
     void loadBaudRateList();
     void togglePort();
     void selectPort(QString portName);
     void onPortToggled(bool open);
     void selectBaudRate(QString baudRate);
     void selectParity(int parity); // parity must be one of QSerialPort::Parity
     void selectDataBits(int dataBits); // bits must be one of QSerialPort::DataBits
     void onDataReady();
     void onPortError(QSerialPort::SerialPortError error);
     void onNumOfSamplesChanged(int value);
     void onAutoScaleChecked(bool checked);

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