no message

carMachineDetect.pro

+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+CONFIG += c++11
+
+# The following define makes your compiler emit warnings if you use
+# any Qt feature that has been marked deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+SOURCES += \
+    main.cpp \
+    carMachineDetectionWidget.cpp \
+    pageSoftwareControl.cpp
+
+HEADERS += \
+    carMachineDetectionWidget.h \
+    pageSoftwareControl.h
+
+FORMS += \
+    carMachineDetectionWidget.ui \
+    pageSoftwareControl.ui
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target

carMachineDetectionWidget.cpp

+#include "carMachineDetectionWidget.h"
+#include "ui_carMachineDetectionWidget.h"
+
+carMachineDetectionWidget::carMachineDetectionWidget(QWidget *parent)
+    : QMainWindow(parent)
+    , ui(new Ui::carMachineDetectionWidget)
+{
+    setWindowFlags(windowFlags() & ~Qt::WindowFullscreenButtonHint);
+    setMaximumSize(2000, 1300);
+    ui->setupUi(this);
+}
+
+carMachineDetectionWidget::~carMachineDetectionWidget()
+{
+    delete ui;
+}
+
+
+
+void carMachineDetectionWidget::on_pushButton_btnSoftwareControl_clicked()
+{
+
+}

carMachineDetectionWidget.h

+#ifndef CARMACHINEDETECTIONWIDGET_H
+#define CARMACHINEDETECTIONWIDGET_H
+
+#include <QMainWindow>
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class carMachineDetectionWidget; }
+QT_END_NAMESPACE
+
+class carMachineDetectionWidget : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    carMachineDetectionWidget(QWidget *parent = nullptr);
+    ~carMachineDetectionWidget();
+
+
+
+private slots:
+    void on_pushButton_btnSoftwareControl_clicked();
+
+private:
+    Ui::carMachineDetectionWidget *ui;
+};
+#endif // CARMACHINEDETECTIONWIDGET_H

main.cpp

+#include "carMachineDetectionWidget.h"
+
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    carMachineDetectionWidget w;
+    w.show();
+    return a.exec();
+}

pageSoftwareControl.cpp

+#include "pageSoftwareControl.h"
+#include "ui_pageSoftwareControl.h"
+
+pageSoftwareControl::pageSoftwareControl(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::pageSoftwareControl)
+{
+    ui->setupUi(this);
+}
+
+pageSoftwareControl::~pageSoftwareControl()
+{
+    delete ui;
+}

pageSoftwareControl.h

+#ifndef PAGESOFTWARECONTROL_H
+#define PAGESOFTWARECONTROL_H
+
+#include <QWidget>
+
+namespace Ui {
+class pageSoftwareControl;
+}
+
+class pageSoftwareControl : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit pageSoftwareControl(QWidget *parent = nullptr);
+    ~pageSoftwareControl();
+
+private:
+    Ui::pageSoftwareControl *ui;
+};
+
+#endif // PAGESOFTWARECONTROL_H

pageSoftwareControl.ui

+<ui version="4.0">
+ <author/>
+ <comment/>
+ <exportmacro/>
+ <class>pageSoftwareControl</class>
+ <widget class="QWidget" name="pageSoftwareControl">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+ </widget>
+ <pixmapfunction/>
+ <connections/>
+</ui>