Remove duplicated examples

The console reader and writer examples have UI versions.
The gist of the enumerator examples is directly shown in the
QSerialPortInfo class documentation.

Task-number: QTBUG-110645
Pick-to: 6.5
Change-Id: I0f496ddd1e598fc8a5636ac72aa65f99baee561a
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

22 files changed, 2 insertions, 510 deletions

diff --git a/examples/serialport/CMakeLists.txt b/examples/serialport/CMakeLists.txt
index aa16ae74..24c61754 100644
--- a/examples/serialport/CMakeLists.txt
+++ b/examples/serialport/CMakeLists.txt
@@ -1,13 +1,9 @@
 # Copyright (C) 2022 The Qt Company Ltd.
 # SPDX-License-Identifier: BSD-3-Clause
 
-qt_internal_add_example(cenumerator)
 qt_internal_add_example(creaderasync)
-qt_internal_add_example(creadersync)
 qt_internal_add_example(cwriterasync)
-qt_internal_add_example(cwritersync)
 if((((NOT QT.widgets.name_ISEMPTY))))
-    qt_internal_add_example(enumerator)
     qt_internal_add_example(terminal)
     qt_internal_add_example(blockingsender)
     qt_internal_add_example(blockingreceiver)
diff --git a/examples/serialport/cenumerator/CMakeLists.txt b/examples/serialport/cenumerator/CMakeLists.txt
deleted file mode 100644
index 3aa713fd..00000000
--- a/examples/serialport/cenumerator/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(cenumerator LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/cenumerator")
-
-find_package(Qt6 REQUIRED COMPONENTS Core SerialPort)
-
-qt_add_executable(cenumerator
-    main.cpp
-)
-
-set_target_properties(cenumerator PROPERTIES
-    WIN32_EXECUTABLE FALSE
-    MACOSX_BUNDLE FALSE
-)
-
-target_link_libraries(cenumerator PRIVATE
-    Qt::Core
-    Qt::SerialPort
-)
-
-install(TARGETS cenumerator
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/serialport/cenumerator/cenumerator.pro b/examples/serialport/cenumerator/cenumerator.pro
deleted file mode 100644
index 75a43e36..00000000
--- a/examples/serialport/cenumerator/cenumerator.pro
+++ /dev/null
@@ -1,14 +0,0 @@
-QT = core
-QT += serialport
-
-CONFIG += console
-CONFIG -= app_bundle
-
-TARGET = cenumerator
-TEMPLATE = app
-
-SOURCES += \
-    main.cpp
-
-target.path = $$[QT_INSTALL_EXAMPLES]/serialport/cenumerator
-INSTALLS += target
diff --git a/examples/serialport/cenumerator/main.cpp b/examples/serialport/cenumerator/main.cpp
deleted file mode 100644
index fc8fd9b3..00000000
--- a/examples/serialport/cenumerator/main.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QCoreApplication>
-#include <QSerialPortInfo>
-#include <QTextStream>
-
-int main(int argc, char *argv[])
-{
-    QCoreApplication coreApplication(argc, argv);
-    QTextStream out(stdout);
-    const auto serialPortInfos = QSerialPortInfo::availablePorts();
-
-    out << "Total number of ports available: " << serialPortInfos.count() << Qt::endl;
-
-    const QStringView blankString = u"N/A";
-
-    for (const QSerialPortInfo &serialPortInfo : serialPortInfos) {
-        const QStringView description = serialPortInfo.description();
-        const QStringView manufacturer = serialPortInfo.manufacturer();
-        const QStringView serialNumber = serialPortInfo.serialNumber();
-
-        out << Qt::endl
-            << "Port: " << serialPortInfo.portName() << Qt::endl
-            << "Location: " << serialPortInfo.systemLocation() << Qt::endl
-            << "Description: " << (!description.isEmpty() ? description : blankString) << Qt::endl
-            << "Manufacturer: " << (!manufacturer.isEmpty() ? manufacturer : blankString) << Qt::endl
-            << "Serial number: " << (!serialNumber.isEmpty() ? serialNumber : blankString) << Qt::endl
-            << "Vendor Identifier: " << (serialPortInfo.hasVendorIdentifier()
-                                         ? QByteArray::number(serialPortInfo.vendorIdentifier(), 16)
-                                         : blankString.toLatin1()) << Qt::endl
-            << "Product Identifier: " << (serialPortInfo.hasProductIdentifier()
-                                          ? QByteArray::number(serialPortInfo.productIdentifier(), 16)
-                                          : blankString.toLatin1()) << Qt::endl;
-    }
-
-    return 0;
-}
diff --git a/examples/serialport/creadersync/CMakeLists.txt b/examples/serialport/creadersync/CMakeLists.txt
deleted file mode 100644
index 48714310..00000000
--- a/examples/serialport/creadersync/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(creadersync LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/creadersync")
-
-find_package(Qt6 REQUIRED COMPONENTS Core SerialPort)
-
-qt_add_executable(creadersync
-    main.cpp
-)
-
-set_target_properties(creadersync PROPERTIES
-    WIN32_EXECUTABLE FALSE
-    MACOSX_BUNDLE FALSE
-)
-
-target_link_libraries(creadersync PRIVATE
-    Qt::Core
-    Qt::SerialPort
-)
-
-install(TARGETS creadersync
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/serialport/creadersync/creadersync.pro b/examples/serialport/creadersync/creadersync.pro
deleted file mode 100644
index a2690aaf..00000000
--- a/examples/serialport/creadersync/creadersync.pro
+++ /dev/null
@@ -1,14 +0,0 @@
-QT = core
-QT += serialport
-
-CONFIG += console
-CONFIG -= app_bundle
-
-TARGET = creadersync
-TEMPLATE = app
-
-SOURCES += \
-    main.cpp
-
-target.path = $$[QT_INSTALL_EXAMPLES]/serialport/creadersync
-INSTALLS += target
diff --git a/examples/serialport/creadersync/main.cpp b/examples/serialport/creadersync/main.cpp
deleted file mode 100644
index 72499eaa..00000000
--- a/examples/serialport/creadersync/main.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright (C) 2013 Laszlo Papp <lpapp@kde.org>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QCoreApplication>
-#include <QSerialPort>
-#include <QStringList>
-#include <QTextStream>
-
-int main(int argc, char *argv[])
-{
-    QCoreApplication coreApplication(argc, argv);
-    const int argumentCount = QCoreApplication::arguments().size();
-    const QStringList argumentList = QCoreApplication::arguments();
-
-    QTextStream standardOutput(stdout);
-
-    if (argumentCount == 1) {
-        standardOutput << QObject::tr("Usage: %1 <serialportname> [baudrate]")
-                          .arg(argumentList.first()) << Qt::endl;
-        return 1;
-    }
-
-    QSerialPort serialPort;
-    const QString serialPortName = argumentList.at(1);
-    serialPort.setPortName(serialPortName);
-
-    const int serialPortBaudRate = (argumentCount > 2)
-            ? argumentList.at(2).toInt() : QSerialPort::Baud9600;
-    serialPort.setBaudRate(serialPortBaudRate);
-
-    if (!serialPort.open(QIODevice::ReadOnly)) {
-        standardOutput << QObject::tr("Failed to open port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.error()) << Qt::endl;
-        return 1;
-    }
-
-    QByteArray readData = serialPort.readAll();
-    while (serialPort.waitForReadyRead(5000))
-        readData.append(serialPort.readAll());
-
-    if (serialPort.error() == QSerialPort::ReadError) {
-        standardOutput << QObject::tr("Failed to read from port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << Qt::endl;
-        return 1;
-    } else if (serialPort.error() == QSerialPort::TimeoutError && readData.isEmpty()) {
-        standardOutput << QObject::tr("No data was currently available"
-                                      " for reading from port %1")
-                          .arg(serialPortName) << Qt::endl;
-        return 0;
-    }
-
-    standardOutput << QObject::tr("Data successfully received from port %1")
-                      .arg(serialPortName) << Qt::endl;
-    standardOutput << readData << Qt::endl;
-
-    return 0;
-}
diff --git a/examples/serialport/cwritersync/CMakeLists.txt b/examples/serialport/cwritersync/CMakeLists.txt
deleted file mode 100644
index 7c1850c0..00000000
--- a/examples/serialport/cwritersync/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(cwritersync LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/cwritersync")
-
-find_package(Qt6 REQUIRED COMPONENTS Core SerialPort)
-
-qt_add_executable(cwritersync
-    main.cpp
-)
-
-set_target_properties(cwritersync PROPERTIES
-    WIN32_EXECUTABLE FALSE
-    MACOSX_BUNDLE FALSE
-)
-
-target_link_libraries(cwritersync PRIVATE
-    Qt::Core
-    Qt::SerialPort
-)
-
-install(TARGETS cwritersync
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/serialport/cwritersync/cwritersync.pro b/examples/serialport/cwritersync/cwritersync.pro
deleted file mode 100644
index 1e0996dc..00000000
--- a/examples/serialport/cwritersync/cwritersync.pro
+++ /dev/null
@@ -1,14 +0,0 @@
-QT = core
-QT += serialport
-
-CONFIG += console
-CONFIG -= app_bundle
-
-TARGET = cwritersync
-TEMPLATE = app
-
-SOURCES += \
-    main.cpp
-
-target.path = $$[QT_INSTALL_EXAMPLES]/serialport/cwritersync
-INSTALLS += target
diff --git a/examples/serialport/cwritersync/main.cpp b/examples/serialport/cwritersync/main.cpp
deleted file mode 100644
index 0eb9a90a..00000000
--- a/examples/serialport/cwritersync/main.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (C) 2013 Laszlo Papp <lpapp@kde.org>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QCoreApplication>
-#include <QFile>
-#include <QSerialPort>
-#include <QStringList>
-#include <QTextStream>
-
-int main(int argc, char *argv[])
-{
-    QCoreApplication coreApplication(argc, argv);
-    const int argumentCount = QCoreApplication::arguments().size();
-    const QStringList argumentList = QCoreApplication::arguments();
-
-    QTextStream standardOutput(stdout);
-
-    if (argumentCount == 1) {
-        standardOutput << QObject::tr("Usage: %1 <serialportname> [baudrate]")
-                          .arg(argumentList.first()) << Qt::endl;
-        return 1;
-    }
-
-    QSerialPort serialPort;
-    const QString serialPortName = argumentList.at(1);
-    serialPort.setPortName(serialPortName);
-
-    const int serialPortBaudRate = (argumentCount > 2)
-            ? argumentList.at(2).toInt() : QSerialPort::Baud9600;
-    serialPort.setBaudRate(serialPortBaudRate);
-
-    if (!serialPort.open(QIODevice::WriteOnly)) {
-        standardOutput << QObject::tr("Failed to open port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString())
-                       << Qt::endl;
-        return 1;
-    }
-
-    QFile dataFile;
-    if (!dataFile.open(stdin, QIODevice::ReadOnly)) {
-        standardOutput << QObject::tr("Failed to open stdin for reading")
-                       << Qt::endl;
-        return 1;
-    }
-
-    QByteArray writeData(dataFile.readAll());
-    dataFile.close();
-
-    if (writeData.isEmpty()) {
-        standardOutput << QObject::tr("Either no data was currently available on "
-                                      "the standard input for reading, or an error "
-                                      "occurred for port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << Qt::endl;
-        return 1;
-    }
-
-    const qint64 bytesWritten = serialPort.write(writeData);
-
-    if (bytesWritten == -1) {
-        standardOutput << QObject::tr("Failed to write the data to port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << Qt::endl;
-        return 1;
-    } else if (bytesWritten != writeData.size()) {
-        standardOutput << QObject::tr("Failed to write all the data to port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << Qt::endl;
-        return 1;
-    } else if (!serialPort.waitForBytesWritten(5000)) {
-        standardOutput << QObject::tr("Operation timed out or an error "
-                                      "occurred for port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << Qt::endl;
-        return 1;
-    }
-
-    standardOutput << QObject::tr("Data successfully sent to port %1")
-                      .arg(serialPortName) << Qt::endl;
-
-    return 0;
-}
diff --git a/examples/serialport/doc/cenumerator.qdoc b/examples/serialport/doc/cenumerator.qdoc
deleted file mode 100644
index f07a79a6..00000000
--- a/examples/serialport/doc/cenumerator.qdoc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \example cenumerator
-    \title Command Line Enumerator Example
-    \ingroup qtserialport-examples
-    \brief Shows how to get information about serial devices in a system.
-
-    \e{Command Line Enumerator} shows how to use the class QSerialPortInfo for
-    getting information about serial devices that are present in the system.
-
-    \image cenumerator-example.png
-
-    This command line example displays information about serial ports in a
-    console, provided by the class QSerialPortInfo.
-
-    For getting information about the available ports, use the static method
-    \l{QSerialPortInfo::availablePorts()}{availablePorts()}.
-
-    \include examples-run.qdocinc
-*/
diff --git a/examples/serialport/doc/creadersync.qdoc b/examples/serialport/doc/creadersync.qdoc
deleted file mode 100644
index f2f3fd8e..00000000
--- a/examples/serialport/doc/creadersync.qdoc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2013 Laszlo Papp <lpapp@kde.org>
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \example creadersync
-    \title Command Line Reader Sync Example
-    \ingroup qtserialport-examples
-    \brief Shows how to receive data synchronously over serial port.
-
-    \e{Command Line Reader Sync} shows how to use the QSerialPort class
-    for receiving data synchronously over the selected serial port with the
-    desired settings.
-
-    \image creadersync-example.png
-
-    This command line reader sync example receives data synchronously over the
-    selected serial port in a console, provided by the QSerialPort class.
-
-    For receiving data synchronously over the selected serial port, use the
-    \l{QSerialPort::read()}{read()} or \l{QSerialPort::readAll()}{readAll()},
-    and \l{QIODevice::waitForReadyRead()}{waitForReadyRead()} methods.
-
-    \include examples-run.qdocinc
-*/
diff --git a/examples/serialport/doc/cwritersync.qdoc b/examples/serialport/doc/cwritersync.qdoc
deleted file mode 100644
index 1cbb5a65..00000000
--- a/examples/serialport/doc/cwritersync.qdoc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (C) 2013 Laszlo Papp <lpapp@kde.org>
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \example cwritersync
-    \title Command Line Writer Sync Example
-    \ingroup qtserialport-examples
-    \brief Shows how to send data synchronously over serial port.
-
-    \e{Command Line Writer Sync} shows how to use the QSerialPort class for
-    sending data synchronously over the selected serial port with the desired
-    settings.
-
-    \image cwritersync-example.png
-
-    This command line writer sync example sends data synchronously over the
-    selected serial port in a console, provided by the QSerialPort class.
-
-    For sending data synchronously over the selected serial port, use the
-    \l{QIODevice::write()}{write()} and
-    \l{QIODevice::waitForBytesWritten()}{waitForBytesWritten()} methods.
-
-    \include examples-run.qdocinc
-*/
diff --git a/examples/serialport/doc/enumerator.qdoc b/examples/serialport/doc/enumerator.qdoc
deleted file mode 100644
index cdb494ed..00000000
--- a/examples/serialport/doc/enumerator.qdoc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (C) 2011 - 2012 Denis Shienkov <denis.shienkov@gmail.com>
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \example enumerator
-    \title Enumerator Example
-    \ingroup qtserialport-examples
-    \brief Shows how to display information about serial devices in a system.
-
-    \e Enumerator shows how to use the class QSerialPortInfo for
-    getting information about serial devices that are present in the system.
-
-    \image enumerator-example.png
-
-    This GUI example displays information about serial ports in a widget,
-    provided by the class QSerialPortInfo.
-
-    For getting information about the available ports, use the static method
-    \l{QSerialPortInfo::availablePorts()}{availablePorts()}.
-
-    \include examples-run.qdocinc
-*/
diff --git a/examples/serialport/enumerator/CMakeLists.txt b/examples/serialport/enumerator/CMakeLists.txt
deleted file mode 100644
index ca88ab24..00000000
--- a/examples/serialport/enumerator/CMakeLists.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(enumerator LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/serialport/enumerator")
-
-find_package(Qt6 REQUIRED COMPONENTS Core Gui SerialPort Widgets)
-
-qt_add_executable(enumerator
-    main.cpp
-)
-
-set_target_properties(enumerator PROPERTIES
-    WIN32_EXECUTABLE TRUE
-    MACOSX_BUNDLE TRUE
-)
-
-target_link_libraries(enumerator PRIVATE
-    Qt::Core
-    Qt::Gui
-    Qt::SerialPort
-    Qt::Widgets
-)
-
-install(TARGETS enumerator
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/serialport/enumerator/enumerator.pro b/examples/serialport/enumerator/enumerator.pro
deleted file mode 100644
index 3989335a..00000000
--- a/examples/serialport/enumerator/enumerator.pro
+++ /dev/null
@@ -1,10 +0,0 @@
-QT += widgets serialport
-
-TARGET = enumerator
-TEMPLATE = app
-
-SOURCES += \
-    main.cpp
-
-target.path = $$[QT_INSTALL_EXAMPLES]/serialport/enumerator
-INSTALLS += target
diff --git a/examples/serialport/enumerator/main.cpp b/examples/serialport/enumerator/main.cpp
deleted file mode 100644
index 78cadc5a..00000000
--- a/examples/serialport/enumerator/main.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
-// Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QApplication>
-#include <QLabel>
-#include <QScrollArea>
-#include <QSerialPortInfo>
-#include <QVBoxLayout>
-#include <QWidget>
-
-int main(int argc, char *argv[])
-{
-    QApplication a(argc, argv);
-
-    auto layout = new QVBoxLayout;
-
-    const auto infos = QSerialPortInfo::availablePorts();
-    for (const QSerialPortInfo &info : infos) {
-        QString s = QObject::tr("Port: ") + info.portName() + "\n"
-                    + QObject::tr("Location: ") + info.systemLocation() + "\n"
-                    + QObject::tr("Description: ") + info.description() + "\n"
-                    + QObject::tr("Manufacturer: ") + info.manufacturer() + "\n"
-                    + QObject::tr("Serial number: ") + info.serialNumber() + "\n"
-                    + QObject::tr("Vendor Identifier: ") + (info.hasVendorIdentifier() ? QString::number(info.vendorIdentifier(), 16) : QString()) + "\n"
-                    + QObject::tr("Product Identifier: ") + (info.hasProductIdentifier() ? QString::number(info.productIdentifier(), 16) : QString()) + "\n";
-
-        auto label = new QLabel(s);
-        layout->addWidget(label);
-    }
-
-    auto workPage = new QWidget;
-    workPage->setLayout(layout);
-
-    QScrollArea area;
-    area.setWindowTitle(QObject::tr("Info about all available serial ports."));
-    area.setWidget(workPage);
-    area.show();
-
-    return a.exec();
-}
diff --git a/examples/serialport/serialport.pro b/examples/serialport/serialport.pro
index d04911a7..98d9d7e0 100644
--- a/examples/serialport/serialport.pro
+++ b/examples/serialport/serialport.pro
@@ -1,3 +1,3 @@
 TEMPLATE = subdirs
-SUBDIRS = cenumerator creaderasync creadersync cwriterasync cwritersync
-!isEmpty(QT.widgets.name):SUBDIRS += enumerator terminal blockingsender blockingreceiver sender receiver
+SUBDIRS = creaderasync cwriterasync
+!isEmpty(QT.widgets.name):SUBDIRS += terminal blockingsender blockingreceiver sender receiver
diff --git a/src/serialport/doc/images/cenumerator-example.png b/src/serialport/doc/images/cenumerator-example.png
deleted file mode 100644
index 03792e71..00000000
--- a/src/serialport/doc/images/cenumerator-example.png
+++ /dev/null
diff --git a/src/serialport/doc/images/creadersync-example.png b/src/serialport/doc/images/creadersync-example.png
deleted file mode 100644
index 476dcbe4..00000000
--- a/src/serialport/doc/images/creadersync-example.png
+++ /dev/null
diff --git a/src/serialport/doc/images/cwritersync-example.png b/src/serialport/doc/images/cwritersync-example.png
deleted file mode 100644
index 669985d2..00000000
--- a/src/serialport/doc/images/cwritersync-example.png
+++ /dev/null
diff --git a/src/serialport/doc/images/enumerator-example.png b/src/serialport/doc/images/enumerator-example.png
deleted file mode 100644
index c96d990c..00000000
--- a/src/serialport/doc/images/enumerator-example.png
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