diff options
| -rw-r--r-- | examples/serialbus/can/mainwindow.cpp | 13 | ||||
| -rw-r--r-- | examples/serialbus/can/mainwindow.h | 2 |
2 files changed, 11 insertions, 4 deletions
diff --git a/examples/serialbus/can/mainwindow.cpp b/examples/serialbus/can/mainwindow.cpp index 96c3058..fa6519b 100644 --- a/examples/serialbus/can/mainwindow.cpp +++ b/examples/serialbus/can/mainwindow.cpp @@ -46,7 +46,6 @@ #include <QCanBusFrame> #include <QCloseEvent> #include <QDesktopServices> -#include <QtDebug> #include <QTimer> MainWindow::MainWindow(QWidget *parent) : @@ -58,7 +57,10 @@ MainWindow::MainWindow(QWidget *parent) : m_connectDialog = new ConnectDialog; m_status = new QLabel; - m_ui->statusBar->addWidget(m_status); + m_ui->statusBar->addPermanentWidget(m_status); + + m_written = new QLabel; + m_ui->statusBar->addWidget(m_written); initActionsConnections(); QTimer::singleShot(50, m_connectDialog, &ConnectDialog::show); @@ -97,7 +99,7 @@ void MainWindow::processErrors(QCanBusDevice::CanBusError error) const case QCanBusDevice::ConnectionError: case QCanBusDevice::ConfigurationError: case QCanBusDevice::UnknownError: - qWarning() << m_canDevice->errorString(); + m_status->setText(m_canDevice->errorString()); default: break; } @@ -116,6 +118,8 @@ void MainWindow::connectDevice() return; } + m_numberFramesWritten = 0; + connect(m_canDevice, &QCanBusDevice::errorOccurred, this, &MainWindow::processErrors); connect(m_canDevice, &QCanBusDevice::framesReceived, this, &MainWindow::processReceivedFrames); connect(m_canDevice, &QCanBusDevice::framesWritten, this, &MainWindow::processFramesWritten); @@ -167,7 +171,8 @@ void MainWindow::disconnectDevice() void MainWindow::processFramesWritten(qint64 count) { - qDebug() << "Number of frames written:" << count; + m_numberFramesWritten += count; + m_written->setText(tr("%1 frames written").arg(m_numberFramesWritten)); } void MainWindow::closeEvent(QCloseEvent *event) diff --git a/examples/serialbus/can/mainwindow.h b/examples/serialbus/can/mainwindow.h index a23fbae..b0c6ef9 100644 --- a/examples/serialbus/can/mainwindow.h +++ b/examples/serialbus/can/mainwindow.h @@ -80,8 +80,10 @@ protected: private: void initActionsConnections(); + qint64 m_numberFramesWritten = 0; Ui::MainWindow *m_ui = nullptr; QLabel *m_status = nullptr; + QLabel *m_written = nullptr; ConnectDialog *m_connectDialog = nullptr; QCanBusDevice *m_canDevice = nullptr; }; |