平台：rk3399+ucos20.0(firefly系统应该也可以)

屏幕本身有触摸屏，同时旁边还有一些按键

本程序考虑了无触摸屏的情况，就主要使用快捷键。不过快捷键应该还不完全，还要继续完善。

这些界面也没有做任何美工，嘻嘻，不太会，看上去确实简单粗暴。

部分程序源码（可能不算很完美，毕竟对qt不是很熟，只能说会用一点点啦），全部源码请上github。

#include "widget.h"
#include "ui_widget.h"
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include #ifdef RK_3399_PLATFORM
#ifdef  __cplusplus
extern "C" {
#endif
#include "drv722.h"
#ifdef  __cplusplus
}
#endif
#endifconst char* g_build_time_str = "Buildtime :" __DATE__ " " __TIME__ ;   //获得编译时间#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#define PAGES 6  //显示总页数static Qt::Key keys_value[] = {Qt::Key_F1/*L1*/,Qt::Key_F2/*R1*/,Qt::Key_F3,Qt::Key_F4,Qt::Key_F5,Qt::Key_F6,Qt::Key_F7,Qt::Key_F8,Qt::Key_F9,Qt::Key_F10,Qt::Key_Z/*L6*/,Qt::Key_X/*R6*/,Qt::Key_F11/*inc*/,Qt::Key_F12/*ext*/,Qt::Key_0,Qt::Key_1,Qt::Key_2,Qt::Key_3,Qt::Key_4,Qt::Key_5,Qt::Key_6,Qt::Key_7,Qt::Key_8,Qt::Key_9,Qt::Key_Asterisk/*\**/,Qt::Key_Slash/*#*/,Qt::Key_C/*tel*/,Qt::Key_Control/*test*/,Qt::Key_Plus/*V+*/,Qt::Key_Minus/*V-*/,Qt::Key_Up/*up*/,Qt::Key_Down/*down*/,Qt::Key_P/*Ptt*/};
#ifdef RK_3399_PLATFORM
static int led_key_map[] = {1,2,3,4,5,6,7,8,9,10,44,45,11,12,27,18,19,20,21,22,23,24,25,26,28,29,13,14,35,36,30,31,17
};
#endifWidget::Widget(QWidget *parent) :QWidget(parent),ui(new Ui::Widget)
{ui->setupUi(this);//qDebug() << g_build_time_str;ui->label->setText(g_build_time_str);ui->label_2->setText("Create by dazhi-2023");#ifdef RK_3399_PLATFORM//键灯控制timer_key_leds = new QTimer(this);connect ( timer_key_leds, SIGNAL ( timeout() ), this, SLOT ( timer_key_leds_slot_Function() ) );is_light_all_leds = 0;#endiftimer_net_stat = new QTimer(this);connect ( timer_net_stat, SIGNAL ( timeout() ), this, SLOT ( timer_net_stat_slot_Function() ) );ui->label_color->setVisible(false);//ui->label_color->installEventFilter(this);this->installEventFilter(this);
//    ui->lineEdit_interval->installEventFilter(this);page2_show_color = 0;is_test_press = 0;     //测试键没有按下key_light_connect = 1;  //键灯关联ui->stackedWidget->setCurrentIndex(0);/* 一定要先设置groove，不然handle的很多效果将没有*/QString sliderstyle = QString("QSlider::groove:horizontal{border:none; height:22px; border-radius:5px; background:rgba(200, 19, 39, 100);}"/* 上下边距和左右边距*/"QSlider::handle:horizontal{border:none; margin:-5px 0px; width:22px; height:22px; border-radius:5px;""background:rgba(255, 255, 0, 250);}"/*划过部分*/"QSlider::sub-page:horizontal{background:rgba(255, 19, 39, 100); border-radius:5px;}"/*未划过部分*/"QSlider::add-page:horizontal{background:rgba(0, 255, 0, 100); border-radius:5px;}");//        ui->horizontalSlider->setStyleSheet(sliderstyle);ui->horizontalSlider_EarphVol->setStyleSheet(sliderstyle);ui->horizontalSlider_HandVol->setStyleSheet(sliderstyle);ui->horizontalSlider_SpeakVol->setStyleSheet(sliderstyle);ui->horizontalSlider_4->setStyleSheet(sliderstyle);intValidator = new QIntValidator;intValidator->setRange(1,999999);ui->lineEdit_interval->setValidator(intValidator);
//    intValidator_ip = new QIntValidator;
//    intValidator_ip->setRange(1,254);QRegExp rx("^([1-9]|[1-9]\\d|(1[0-9]\\d)|(2[0-4]\\d)|(2[0-5][0-4]))$");//输入范围为【1-254】pReg = new QRegExpValidator(rx, this);ui->lineEdit_ip1->setValidator(pReg);ui->lineEdit_ip2->setValidator(pReg);ui->lineEdit_ip3->setValidator(pReg);ui->textBrowser_ifconfig->setVisible(false);//显示ip信息的暂时不可见//    ui->lineEdit_interval->setPlaceholderText("请输入1-999999");
//    ui->lineEdit_interval->inputMask();#ifdef RK_3399_PLATFORMdrvCoreBoardInit();drvSetLedBrt(100);   //led light maxdrvDimAllLED();#endiflightpwm = 100;error_count[0] = 0;error_count[1] = 0;error_count[2] = 0;ping_status[0] = false;ping_status[1] = false;ping_status[2] = false;myprocess_ping[0] = nullptr;myprocess_ping[1] = nullptr;myprocess_ping[2] = nullptr;icmp_cur[0] = 0;icmp_cur[1] = 0;icmp_cur[2] = 0;icmp_saved[0] = 0;icmp_saved[1] = 0;icmp_saved[2] = 0;ui->label_ping_reson1->setText("");ui->label_ping_reson2->setText("");ui->label_ping_reson3->setText("");}Widget::~Widget()
{
#ifdef RK_3399_PLATFORMdrvCoreBoardExit();timer_key_leds->stop();delete timer_key_leds;
#endifdelete intValidator;delete pReg;delete ui;
}void Widget::Palette_button(int ison,int keyval)
{//注意与keys_value数组对应QToolButton* key_buttons[] = {ui->toolButton_L1,ui->toolButton_R1,ui->toolButton_L2,ui->toolButton_R2,ui->toolButton_L3,ui->toolButton_R3,ui->toolButton_L4,ui->toolButton_R4,ui->toolButton_L5,ui->toolButton_R5,ui->toolButton_L6,ui->toolButton_R6,ui->toolButton_Inc,ui->toolButton_Ext,ui->toolButton_0,ui->toolButton_1,ui->toolButton_2,ui->toolButton_3,ui->toolButton_4,ui->toolButton_5,ui->toolButton_6,ui->toolButton_7,ui->toolButton_8,ui->toolButton_9,ui->toolButton_11,ui->toolButton_12,ui->toolButton_Tell,ui->toolButton_Test,ui->toolButton_V1,ui->toolButton_V2,ui->toolButton_Up,ui->toolButton_Down,ui->toolButton_Ptt};QFrame* buttonFrame = new QFrame;QPalette p = buttonFrame->palette();if(ison)p.setColor(QPalette::Button,Qt::green);else{if(keyval == 0){p.setColor(QPalette::Button,QColor(1, 1, 1, 1));//Qt::white);for(unsigned int i=0;isetPalette(p);}return;}elsep.setColor(QPalette::Button,Qt::white);}if(is_test_press == 0)  //判断是否有组合键功能{for(unsigned int i=0;isetPalette(p);#ifdef RK_3399_PLATFORM
//                qDebug() << " i = " <label_ping_stat1,ui->label_ping_stat2,ui->label_ping_stat3};getNetDeviceStats();for(i=0;i<3;i++){if(ping_status[i]){if(icmp_saved[i] != icmp_cur[i]){icmp_saved[i] = icmp_cur[i];}else{if(Ping_stat[i]->text() != "异常"){Ping_stat[i]->setText("异常");Ping_stat[i]->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");}}}}
}//label_color
bool Widget::eventFilter(QObject *obj, QEvent *event)
{obj = obj;
//    qDebug() << "eventFilter: " <type();
//    qDebug() << "index" << ui->stackedWidget->currentIndex();if(event->type() == QEvent::MouseButtonRelease){if((ui->stackedWidget->currentIndex() == 2)){QMouseEvent *e  = (QMouseEvent*)(event);QPoint sPoint2= e->pos();//       qDebug() << "sPoint2: " < 370){next_color_page_show();}}return true;}else if(event->type() == QEvent::KeyPress){QKeyEvent *KeyEvent = static_cast(event);if(ui->stackedWidget->currentIndex() == 2)//lcd颜色测试页，按键变换颜色{if(KeyEvent->key() == Qt::Key_Up){last_color_page_show();}else if(KeyEvent->key() == Qt::Key_Down){next_color_page_show();}else if(KeyEvent->key() == Qt::Key_C){on_pushButton_start_color_test_clicked();}}else if(ui->stackedWidget->currentIndex() == 1)  //键灯测试页{if(KeyEvent->key() == Qt::Key_F1)  // L1    Qt::Key_F1{ui->lineEdit_interval->backspace();}else if(KeyEvent->key() == Qt::Key_F3)  // L2    Qt::Key_F3{on_pushButton_6_clicked();}else if(KeyEvent->key() == Qt::Key_F5)  // L3    Qt::Key_F5{on_pushButton_7_clicked();}else if(KeyEvent->key() == Qt::Key_F7)  // L4    Qt::Key_F7{on_pushButton_clicked();}else if(KeyEvent->key() == Qt::Key_Up){if(lightpwm < 100){lightpwm +=5;if(lightpwm > 100)lightpwm = 100;}ui->verticalSlider_lightpwm2->setValue(lightpwm);}else if(KeyEvent->key() == Qt::Key_Down){if(lightpwm > 0){lightpwm -=5;if(lightpwm < 0 )lightpwm = 0;}ui->verticalSlider_lightpwm2->setValue(lightpwm);//drvSetLedBrt(lightpwm);}}else if(ui->stackedWidget->currentIndex() == 0) //第一页，按键测试页{Palette_button(1,KeyEvent->key());}else if(ui->stackedWidget->currentIndex() == 3)  //网络测试页{if(KeyEvent->key() == Qt::Key_F1)  // L1    Qt::Key_F1{if(ui->lineEdit_ip1 == qobject_cast(ui->stackedWidget->focusWidget())){ui->lineEdit_ip1->backspace();}else if(ui->lineEdit_ip2 == qobject_cast(ui->stackedWidget->focusWidget())){ui->lineEdit_ip2->backspace();}else if(ui->lineEdit_ip3 == qobject_cast(ui->stackedWidget->focusWidget())){ui->lineEdit_ip3->backspace();}}else if(KeyEvent->key() == Qt::Key_F5){on_pushButton_2_clicked();}else if(KeyEvent->key() == Qt::Key_F7){on_pushButton_4_clicked();}else if(KeyEvent->key() == Qt::Key_F9){on_pushButton_5_clicked();}}if(is_test_press == 1)  //判断是否有组合键功能{if(KeyEvent->key() == Qt::Key_4){next_func_page_show();}else if(KeyEvent->key() == Qt::Key_1){this->close();}else if(KeyEvent->key() == Qt::Key_7){last_func_page_show();}else if(KeyEvent->key() == Qt::Key_2){if(ui->stackedWidget->currentIndex() == 0){if(ui->checkBox->isChecked()){ui->checkBox->setChecked(false);}elseui->checkBox->setChecked(true);}}}if(KeyEvent->key() == Qt::Key_Control)is_test_press = 1;     //测试键按下return true;}else if(event->type() == QEvent::KeyRelease){QKeyEvent *KeyEvent = static_cast(event);if(KeyEvent->key() == Qt::Key_Control)is_test_press = 0;     //测试键没有按下if((ui->stackedWidget->currentIndex() == 0)){Palette_button(0,KeyEvent->key());}return true;\}return false;
}//下一项
void Widget::next_func_page_show()
{int index = ui->stackedWidget->currentIndex();#ifdef RK_3399_PLATFORMif(index == 0)drvDimAllLED();
#endifif(index < (PAGES-1) )index ++;if(index == 3){  //进入网络测试页，开启定时器timer_net_stat->start(500);ui->pushButton_5->setEnabled(false);ui->pushButton_2->setEnabled(false);ui->pushButton_4->setEnabled(false);}else       //退出网络测试页关闭定时器timer_net_stat->stop();ui->stackedWidget->setCurrentIndex(index);}
//上一项
void Widget::last_func_page_show()
{int index = ui->stackedWidget->currentIndex();if(index > 0 )index --;
#ifdef RK_3399_PLATFORMif(index == 0){drvDimAllLED();Palette_button(0,0);//键恢复为灰色}
#endifif(index == 3){  //进入网络测试页，开启定时器timer_net_stat->start(500);ui->pushButton_5->setEnabled(false);ui->pushButton_2->setEnabled(false);ui->pushButton_4->setEnabled(false);}else       //退出网络测试页关闭定时器timer_net_stat->stop();ui->stackedWidget->setCurrentIndex(index);
}void Widget::closeEvent(QCloseEvent *event)
{
//    QMessageBox box;
//    //设置文本框的大小
//    box.setStyleSheet("QLabel{"
//                          "min-width:500px;"
//                          "min-height:300px; "
//                          "font-size:40px;"
//                          "}");
// //   box.set
//    box.setText("确定要退出吗？");
//    box.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
//    if(box.exec() == QMessageBox::Ok)//if(QMessageBox::information(this, "提示","确定要退出吗？", QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes){event->accept();qApp->quit();}
//    else
//    {
//        event->ignore();
//    }}//page1  next
void Widget::on_pushButton_Next1_clicked()
{next_func_page_show();  //page2
}//page2 last
void Widget::on_pushButton_Last1_clicked()
{last_func_page_show(); //ui->stackedWidget->setCurrentIndex(0);  //page1
}//page2 start test lcd color
void Widget::on_pushButton_start_color_test_clicked()
{ui->pushButton_start_color_test->setVisible(false);ui->pushButton_Exit2->setVisible(false);ui->pushButton_Last1->setVisible(false);ui->pushButton_Next2->setVisible(false);ui->label_Page2_title->setVisible(false);ui->label_color->setVisible(true);ui->label_4->setVisible(false);ui->label_10->setVisible(false);ui->label_11->setVisible(false);ui->label_12->setVisible(false);ui->textBrowser->setVisible(false);ui->label_23->setVisible(false);
//     timer_color->start(2000);  //2sui->label_color->setStyleSheet("background-color:rgb(255,0,0)");
}//page2 next page
void Widget::on_pushButton_Next2_clicked()
{next_func_page_show();  //page2ui->stackedWidget->setCurrentIndex(2);  //page2
}//close
void Widget::on_pushButton_Exit1_clicked()
{this->close();
}//page3 left
void Widget::last_color_page_show()
{
//    qDebug() << "on_pushButton_P3_l_clicked";if(page2_show_color <= 0){page2_show_color = 0;return;}else if(page2_show_color == 1){page2_show_color = 0;ui->label_color->setStyleSheet("background-color:rgb(255,0,0)");}else if(page2_show_color == 2){page2_show_color = 1;ui->label_color->setStyleSheet("background-color:rgb(0,255,0)");}else if(page2_show_color == 3){page2_show_color = 2;ui->label_color->setStyleSheet("background-color:rgb(0,0,255)");}
}//page3 right
void Widget::next_color_page_show()
{
//    qDebug() << "on_pushButton_P3_r_clicked";if(page2_show_color >= 3){//   page3_show_color = 3;ui->pushButton_start_color_test->setVisible(true);ui->pushButton_Exit2->setVisible(true);ui->pushButton_Last1->setVisible(true);ui->pushButton_Next2->setVisible(true);ui->label_Page2_title->setVisible(true);ui->label_color->setVisible(false);ui->label_4->setVisible(true);ui->label_10->setVisible(true);ui->label_11->setVisible(true);ui->label_12->setVisible(true);ui->textBrowser->setVisible(true);ui->label_23->setVisible(true);page2_show_color = 0;return;}else if(page2_show_color == 0){page2_show_color = 1;ui->label_color->setStyleSheet("background-color:rgb(0,255,0)");}else if(page2_show_color == 1){page2_show_color = 2;ui->label_color->setStyleSheet("background-color:rgb(0,0,255)");}else if(page2_show_color == 2){page2_show_color = 3;ui->label_color->setStyleSheet("background-color:rgb(255,255,255)");}
}//page 0 : 键灯全部点亮
void Widget::on_pushButton_clicked()
{if(ui->pushButton->text() == "键灯全部点亮"){ui->pushButton->setText("键灯全部熄灭");ui->lineEdit_interval->clearFocus();
#ifdef RK_3399_PLATFORMdrvLightAllLED();
#endif}else{ui->lineEdit_interval->clearFocus();ui->pushButton->setText("键灯全部点亮");
#ifdef RK_3399_PLATFORMdrvDimAllLED();
#endif}
}//开始触摸测试
void Widget::on_pushButton_start_lcd_touch_clicked()
{lcd_touch_ui = new fingerpaint(this);lcd_touch_ui->show();
}//音频测试页：播放按键
void Widget::on_pushButton_Play_clicked()
{if(ui->pushButton_Play->text() == "开始"){if(ui->radioButton_rec->isChecked()){qDebug()  << "录音测试" ;}else if(ui->radioButton_loop->isChecked()){qDebug()  << "回环测试" ;}else if(ui->radioButton_playrec->isChecked()){qDebug()  << "播放录音" ;}else if(ui->radioButton_playmusic->isChecked()){qDebug()  << "播放音乐" ;}ui->radioButton_rec->setEnabled(false);ui->radioButton_loop->setEnabled(false);ui->radioButton_playrec->setEnabled(false);ui->radioButton_playmusic->setEnabled(false);ui->pushButton_Play->setText("结束");}else{ui->radioButton_rec->setEnabled(true);ui->radioButton_loop->setEnabled(true);ui->radioButton_playrec->setEnabled(true);ui->radioButton_playmusic->setEnabled(true);ui->pushButton_Play->setText("开始");}
}//音频测试页：键灯全部点亮熄灭控制
void Widget::on_pushButton_6_clicked()
{
#ifdef RK_3399_PLATFORMint time_out = 0;
#endifif(ui->pushButton_6->text() == "1.键灯全部点亮熄灭控制"){ui->pushButton_6->setText("结束");ui->pushButton_7->setEnabled(false);ui->pushButton->setEnabled(false);ui->lineEdit_interval->clearFocus();
#ifdef RK_3399_PLATFORM//键灯控制time_out = ui->lineEdit_interval->text().toInt();if(time_out < 10)time_out = 10;timer_key_leds->start(time_out);is_light_all_leds = 1;
#endif}else{ui->pushButton_6->setText("1.键灯全部点亮熄灭控制");ui->pushButton_7->setEnabled(true);ui->pushButton->setEnabled(true);ui->lineEdit_interval->clearFocus();
#ifdef RK_3399_PLATFORM//键灯控制timer_key_leds->stop();is_light_all_leds = 0;
#endif}
}//音频测试页：键灯流水灯控制
void Widget::on_pushButton_7_clicked()
{
#ifdef RK_3399_PLATFORMint time_out = 0;
#endifif(ui->pushButton_7->text() == "2.键灯流水灯控制"){ui->pushButton_7->setText("结束");ui->pushButton_6->setEnabled(false);ui->pushButton->setEnabled(false);ui->lineEdit_interval->clearFocus();
#ifdef RK_3399_PLATFORM//键灯控制time_out = ui->lineEdit_interval->text().toInt();if(time_out < 10)time_out = 10;timer_key_leds->start(time_out);is_light_all_leds = 2;
#endif}else{ui->pushButton_7->setText("2.键灯流水灯控制");ui->pushButton_6->setEnabled(true);ui->pushButton->setEnabled(true);ui->lineEdit_interval->clearFocus();
#ifdef RK_3399_PLATFORM//键灯控制timer_key_leds->stop();is_light_all_leds = 0;#endif}
}//bool CheckNetInfo(QString netdev_name)
//{
//    QNetworkInterface net= QNetworkInterface::interfaceFromName(netdev_name);
//    if(net.flags().testFlag(QNetworkInterface::IsUp)
//            && net.flags().testFlag(QNetworkInterface::IsRunning)
//            && !net.flags().testFlag(QNetworkInterface::IsLoopBack)
//            && (net.name() == netdev_name))
//    {
//        qDebug() << "eth0 is Connected" << endl;
//        return true;
//    }
//    else
//    {
//        qDebug() << "eth0 is Not Connected";
//        return false;
//    }
//}static bool isipAddr_sameSegment(const QString & ip1,const QString & ip2)
{int i,j;if (ip1.isEmpty() || ip1.isEmpty()){return false;}i = ip1.lastIndexOf('.');j = ip2.lastIndexOf('.');if(i == j)  //长度是否相同{QString str1 = ip1.mid(0,i);QString str2 = ip2.mid(0,i);//        qDebug()<< str1;
//        qDebug()<< str2;if(str1 == str2)  //相等吗{return true;}}return false;
}void Widget::getNetDeviceStats()
{QList list;QList list_addrs;QNetworkInterface intf;list = QNetworkInterface::allInterfaces(); //获取系统里所有的网卡对象// QLabel *net_stat[] = {ui->label_Net_Stat1,ui->label_Net_Stat2,ui->label_Net_Stat3};for (int i = 0; i < list.size(); i++){intf = list.at(i);if(intf.name() == "lo")continue;if(intf.flags() & intf.IsRunning){if(intf.name() == "enp1s0f0"){ui->label_Net_Stat1->setText("已连接");ui->label_Net_Stat1->setStyleSheet("QLabel{background-color:#00ff00;border-radius:5px;font: 20pt \"Ubuntu\";}");if(isipAddr_sameSegment(intf.addressEntries().at(0).ip().toString(),"192.168.0.200")){ui->pushButton_2->setEnabled(true);ui->label_ping_reson1->setText("");}else{ui->pushButton_2->setEnabled(false);ui->label_ping_reson1->setText("设备ip与配测计算机网段不同，请点击\"配置rk3399主板IP\"按钮");}}else if(intf.name() == "enp1s0f1"){ui->label_Net_Stat2->setText("已连接");ui->label_Net_Stat2->setStyleSheet("QLabel{background-color:#00ff00;border-radius:5px;font: 20pt \"Ubuntu\";}");if(isipAddr_sameSegment(intf.addressEntries().at(0).ip().toString(),"192.168.1.200")){ui->pushButton_4->setEnabled(true);ui->label_ping_reson2->setText("");}else{ui->pushButton_4->setEnabled(false);ui->label_ping_reson2->setText("设备ip与配测计算机网段不同，请点击\"配置rk3399主板IP\"按钮");}}else if(intf.name() == "eth2"){ui->label_Net_Stat3->setText("已连接");ui->label_Net_Stat3->setStyleSheet("QLabel{background-color:#00ff00;border-radius:5px;font: 20pt \"Ubuntu\";}");if(isipAddr_sameSegment(intf.addressEntries().at(0).ip().toString(),"192.168.2.200")){ui->pushButton_5->setEnabled(true);ui->label_ping_reson3->setText("");}else{ui->pushButton_5->setEnabled(false);ui->label_ping_reson3->setText("设备ip与配测计算机网段不同，请点击\"配置rk3399主板IP\"按钮");}}}else{if(intf.name() == "enp1s0f0"){if(ui->label_Net_Stat1->text() != "已断开"){ui->label_Net_Stat1->setText("已断开");ui->label_Net_Stat1->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");ui->pushButton_2->setEnabled(false);ui->label_ping_reson1->setText("网线已断开，请连接网线");if(ping_status[0]){terminate_ping1();}}}else if(intf.name() == "enp1s0f1"){if(ui->label_Net_Stat2->text() != "已断开"){ui->label_Net_Stat2->setText("已断开");ui->label_Net_Stat2->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");ui->pushButton_4->setEnabled(false);ui->label_ping_reson2->setText("网线已断开，请连接网线");if(ping_status[1]){terminate_ping2();}}}else if(intf.name() == "eth2"){if(ui->label_Net_Stat3->text() != "已断开"){ui->label_Net_Stat3->setText("已断开");ui->label_Net_Stat3->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");ui->pushButton_5->setEnabled(false);ui->label_ping_reson3->setText("网线已断开，请连接网线");if(ping_status[2]){terminate_ping3();}}}}//        qDebug() << intf.name() << "  " << intf.flags(); // 获取网卡的状态，　是否激活,能否广播组播等　.
//        qDebug() << "IsUp" << intf.IsUp;
//        qDebug() << "IsRunning" << intf.IsRunning;
//        list_addrs = intf.addressEntries(); // 一个网卡可以设多个地址，获取当前网卡对象的所有ip地址
//        for (int j = 0; j < list_addrs.size(); j++)
//            qDebug() << list_addrs.at(j).ip().toString();//        qDebug() << "###############";}
}void Widget::terminate_ping1()
{if(myprocess_ping[0] != nullptr)myprocess_ping[0]->kill();ui->pushButton_2->setText("ping enp1s0f0");ui->checkBox_bigpack1->setEnabled(true);ui->checkBox_adap1->setEnabled(true);ping_status[0] = false;
}
void Widget::terminate_ping2()
{if(myprocess_ping[1] != nullptr)myprocess_ping[1]->kill();ui->pushButton_4->setText("ping enp1s0f1");ui->checkBox_bigpack2->setEnabled(true);ui->checkBox_adap2->setEnabled(true);ping_status[1] = false;}
void Widget::terminate_ping3()
{if(myprocess_ping[2] != nullptr)myprocess_ping[2]->kill();ui->pushButton_5->setText("ping eth2");ui->checkBox_bigpack3->setEnabled(true);ui->checkBox_adap3->setEnabled(true);ping_status[2] = false;}void Widget::ping_info_show(QString &strMsg,int ping_num)
{//QString strMsg = myprocess_ping1->readAllStandardOutput();QLabel* Ping_stat[3] = {ui->label_ping_stat1,ui->label_ping_stat2,ui->label_ping_stat3};QLabel* ping_err[3] = {ui->label_ping_err1,ui->label_ping_err2,ui->label_ping_err3};QLabel* timeval[3] = {ui->label_timeval1,ui->label_timeval2,ui->label_timeval3};QLabel* icmpseq[3] ={ui->label_icmpseq1,ui->label_icmpseq2,ui->label_icmpseq3};QStringList myList,message_List ;
//    qDebug() << strMsg;int len,i;if(ping_num < 0 || ping_num > 2)return;if(strMsg.endsWith("data.\n") || strMsg.startsWith("ping",Qt::CaseInsensitive)  || strMsg.contains("root", Qt::CaseInsensitive)){return;}if(strMsg.contains("timed out", Qt::CaseInsensitive)){error_count[ping_num] ++;ping_err[ping_num]->setText(QString::number(error_count[ping_num]));return;}message_List= strMsg.split('\n');len = message_List.length();for(i=0;itext() != "异常"){Ping_stat[ping_num]->setText("异常");Ping_stat[ping_num]->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");}if(myList[i].contains("Host Unreachable", Qt::CaseInsensitive))error_count[ping_num] ++;ping_err[ping_num]->setText(QString::number(error_count[ping_num]));}else{myList = message_List[i].split(' ');if(myList.length()>6){//    qDebug()<< myList[6];    //timeQStringList myList1 = myList[6].split('=');if(myList1.length()>1){timeval[ping_num]->setText(myList1[1]);Ping_stat[ping_num]->setText("正常");Ping_stat[ping_num]->setStyleSheet("QLabel{background-color:#00ff00;border-radius:5px;font: 20pt \"Ubuntu\";}");}else{Ping_stat[ping_num]->setText("异常");Ping_stat[ping_num]->setStyleSheet("QLabel{background-color:#ff0000;border-radius:5px;font: 20pt \"Ubuntu\";}");error_count[ping_num] ++;ping_err[ping_num]->setText(QString::number(error_count[0]));}myList1 = myList[4].split('=');   //icmp_seqif(myList1.length()>1){icmp_cur[ping_num] = myList1[1].toInt();icmpseq[ping_num]->setText(myList1[1]);}}}}
}void Widget::ping1_info_show()
{QString strMsg = myprocess_ping[0]->readAllStandardOutput();ping_info_show(strMsg,0);
}void Widget::ping2_info_show()
{QString strMsg = myprocess_ping[1]->readAllStandardOutput();ping_info_show(strMsg,1);
}void Widget::ping3_info_show()
{QString strMsg = myprocess_ping[2]->readAllStandardOutput();ping_info_show(strMsg,2);
}//void Widget::ifconfig_errinfo_show()
//{
//    QString strMsg = myprocess_ping1->readAllStandardError();
//    qDebug() <<"error: "<< strMsg;
//}//ping 进程结束
void Widget::ping1_finished_slot(int ret)
{Q_UNUSED(ret);if(myprocess_ping[0] != nullptr){delete myprocess_ping[0];myprocess_ping[0] = nullptr;}
}void Widget::ping2_finished_slot(int ret)
{Q_UNUSED(ret);if(myprocess_ping[1] != nullptr){delete myprocess_ping[1];myprocess_ping[1] = nullptr;}
}void Widget::ping3_finished_slot(int ret)
{Q_UNUSED(ret);if(myprocess_ping[2] != nullptr){delete myprocess_ping[2];myprocess_ping[2] = nullptr;}
}//网络测试页 ： ping enp1s0f0
//void Widget::ping_pushButton_function(int ping_num)
//{
//    QString ping_str = "ping 192.168.0.200 -A ";
//    QPushButton* button[3] = {ui->pushButton_2,ui->pushButton_4,ui->pushButton_5};
//    QCheckBox* box[3] = {ui->checkBox_bigpack1,ui->checkBox_bigpack2,ui->checkBox_bigpack3};
//    ping_finished_slot_func_t pfunc[3] = {&Widget::ping1_finished_slot,&Widget::ping2_finished_slot,&Widget::ping3_finished_slot};
//    ping1_info_show_func_t show_func[3] = {&Widget::ping1_info_show,&Widget::ping2_info_show,&Widget::ping3_info_show};
//    QString str[3] = {"ping enp1s0f0","ping enp1s0f1","ping eth2"};//    if(ping_num < 0 || ping_num > 2)
//        return;//    if(button[ping_num]->text() == str[ping_num])
//    {
//        if(box[ping_num]->isChecked())
//        {
//            ping_str += " -s 65500 ";
//        }
//        myprocess_ping[ping_num] = new QProcess;
//        myprocess_ping[ping_num]->start(ping_str,QIODevice::ReadOnly);
//        button[ping_num]->setText("结束 ping");
//        box[ping_num]->setEnabled(false);
//        ping_status[ping_num] = true;
//        error_count[ping_num] = 0;
//        connect(this->myprocess_ping[ping_num], SIGNAL(readyReadStandardOutput()),this,SLOT(show_func[ping_num]()));//连接信号connect(this->myprocess_ping1, SIGNAL(readyReadStandardError()),this,SLOT(ping1_errinfo_show()));//连接信号
//        connect(this->myprocess_ping[ping_num], SIGNAL(finished(int)),this,SLOT(pfunc[ping_num](int)));//连接信号
//    }
//    else
//    {
//        terminate_ping1();
//    }
//}//网络测试页 ： ping enp1s0f0
void Widget::on_pushButton_2_clicked()
{
//    ping_pushButton_function(0);QString ping_str = "ping 192.168.0.200 ";if(ui->pushButton_2->text() == "ping enp1s0f0"){if(ui->checkBox_bigpack1->isChecked()){ping_str += " -s 65500 ";}if(ui->checkBox_adap1->isChecked()){ping_str += " -A ";}myprocess_ping[0] = new QProcess;myprocess_ping[0]->start(ping_str,QIODevice::ReadOnly);ui->pushButton_2->setText("结束 ping");ui->checkBox_bigpack1->setEnabled(false);ui->checkBox_adap1->setEnabled(false);ping_status[0] = true;error_count[0] = 0;ui->label_ping_err1->setText("0");connect(this->myprocess_ping[0], SIGNAL(readyReadStandardOutput()),this,SLOT(ping1_info_show()));//连接信号
//        connect(this->myprocess_ping1, SIGNAL(readyReadStandardError()),this,SLOT(ping1_errinfo_show()));//连接信号connect(this->myprocess_ping[0], SIGNAL(finished(int)),this,SLOT(ping1_finished_slot(int)));//连接信号}else{terminate_ping1();}
}//网络测试页 ： ping enp1s0f1
void Widget::on_pushButton_4_clicked()
{QString ping_str = "ping 192.168.1.200 ";if(ui->pushButton_4->text() == "ping enp1s0f1"){if(ui->checkBox_bigpack2->isChecked()){ping_str += " -s 65500 ";}if(ui->checkBox_adap2->isChecked()){ping_str += " -A ";}myprocess_ping[1] = new QProcess;myprocess_ping[1]->start(ping_str,QIODevice::ReadOnly);ui->pushButton_4->setText("结束 ping");ui->checkBox_bigpack2->setEnabled(false);ui->checkBox_adap2->setEnabled(false);ping_status[1] = true;error_count[1] = 0;ui->label_ping_err2->setText("0");connect(this->myprocess_ping[1], SIGNAL(readyReadStandardOutput()),this,SLOT(ping2_info_show()));//连接信号
//        connect(this->myprocess_ping1, SIGNAL(readyReadStandardError()),this,SLOT(ping1_errinfo_show()));//连接信号connect(this->myprocess_ping[1], SIGNAL(finished(int)),this,SLOT(ping2_finished_slot(int)));//连接信号}else{terminate_ping2();}
}//网络测试页 ： ping eth2
void Widget::on_pushButton_5_clicked()
{QString ping_str = "ping 192.168.2.200 ";if(ui->pushButton_5->text() == "ping eth2"){if(ui->checkBox_bigpack3->isChecked()){ping_str += " -s 65500 ";}if(ui->checkBox_adap3->isChecked()){ping_str += " -A ";}myprocess_ping[2] = new QProcess;myprocess_ping[2]->start(ping_str,QIODevice::ReadOnly);ui->pushButton_5->setText("结束 ping");ui->checkBox_bigpack3->setEnabled(false);ui->checkBox_adap3->setEnabled(false);ping_status[2] = true;error_count[2] = 0;ui->label_ping_err3->setText("0");connect(this->myprocess_ping[2], SIGNAL(readyReadStandardOutput()),this,SLOT(ping3_info_show()));//连接信号
//        connect(this->myprocess_ping1, SIGNAL(readyReadStandardError()),this,SLOT(ping1_errinfo_show()));//连接信号connect(this->myprocess_ping[2], SIGNAL(finished(int)),this,SLOT(ping3_finished_slot(int)));//连接信号}else{terminate_ping3();}
}//音频测试页： 扬声器音量调整滑动
void Widget::on_horizontalSlider_SpeakVol_valueChanged(int value)
{qDebug()<<"扬声器音量 " << value  ;
}//音频测试页： 手柄音量调整滑动
void Widget::on_horizontalSlider_HandVol_valueChanged(int value)
{qDebug()<<"手柄音量" << value  ;
}//音频测试页： 耳机音量调整滑动
void Widget::on_horizontalSlider_EarphVol_valueChanged(int value)
{qDebug()<<"耳机音量" << value  ;
}//每一页的退出
void Widget::on_pushButton_Exit2_3_clicked()
{this->close();
}void Widget::on_pushButton_Exit2_clicked()
{this->close();
}void Widget::on_pushButton_Exit2_4_clicked()
{this->close();
}void Widget::on_pushButton_Exit2_5_clicked()
{this->close();
}void Widget::on_pushButton_Exit2_2_clicked()
{this->close();
}//每一页的上一页
void Widget::on_pushButton_Last1_2_clicked()
{last_func_page_show();
}void Widget::on_pushButton_Last1_5_clicked()
{last_func_page_show();
}void Widget::on_pushButton_Last1_4_clicked()
{last_func_page_show();
}void Widget::on_pushButton_Last1_3_clicked()
{ui->lineEdit_interval->clearFocus();last_func_page_show();}//每一页的下一页
void Widget::on_pushButton_Next2_3_clicked()
{ui->lineEdit_interval->clearFocus();next_func_page_show();
}void Widget::on_pushButton_Next2_4_clicked()
{next_func_page_show();
}void Widget::on_pushButton_Next2_5_clicked()
{next_func_page_show();
}//键灯测试页：键灯亮度滑条调节
void Widget::on_verticalSlider_lightpwm2_valueChanged(int value)
{ui->label_light_value_2->setText(QString::number(value));
#ifdef RK_3399_PLATFORMdrvSetLedBrt(value);lightpwm = value;
#endif}//键测试页:键灯关联
void Widget::on_checkBox_toggled(bool checked)
{key_light_connect = checked;
}//网络测试页，配置3399网卡ip
void Widget::on_pushButton_3_clicked()
{
#ifdef RK_3399_PLATFORMint ret;char const *  str_name[] = {"enp1s0f0","enp1s0f1","eth2"};char num[] = {'0','1','2'};char const * str1_ipset = "nmcli connection modify --temporary '%s' connection.autoconnect yes ipv4.method manual ipv4.address 192.168.%c.%s/24 ipv4.gateway 192.168.%c.1  ipv4.dns 114.114.114.114";char cmd[256] = {0};if(ui->lineEdit_ip1->text().isEmpty())ui->lineEdit_ip1->setText("100");if(ui->lineEdit_ip2->text().isEmpty())ui->lineEdit_ip2->setText("100");if(ui->lineEdit_ip3->text().isEmpty())ui->lineEdit_ip3->setText("100");sprintf(cmd,str1_ipset,str_name[0],num[0],ui->lineEdit_ip1->text().toLatin1().data(),num[0]);
//    qDebug() << "cmd0 = " << cmd;ret = system(cmd);//ret = system("nmcli connection modify --temporary 'enp1s0f0' connection.autoconnect yes ipv4.method manual ipv4.address 192.168.0.100/24  ipv4.gateway 192.168.0.1  ipv4.dns 114.114.114.114");
//    qDebug() <<"system 1 :" << ret;ret = system("nmcli connection up enp1s0f0");
//    qDebug() <<"system 2 :" << ret;sprintf(cmd,str1_ipset,str_name[1],num[1],ui->lineEdit_ip2->text().toLatin1().data(),num[1]);
//    qDebug() << "cmd1 = " << cmd;ret = system(cmd);//ret = system("nmcli connection modify --temporary 'enp1s0f1' connection.autoconnect yes ipv4.method manual ipv4.address 192.168.1.100/24  ipv4.gateway 192.168.1.1  ipv4.dns 114.114.114.114");
//    qDebug() <<"system 3 :" << ret;ret = system("nmcli connection up enp1s0f1");
//    qDebug() <<"system 4 :" << ret;sprintf(cmd,str1_ipset,str_name[2],num[2],ui->lineEdit_ip3->text().toLatin1().data(),num[2]);
//    qDebug() << "cmd2 = " << cmd;ret = system(cmd);//ret = system("nmcli connection modify --temporary 'eth2' connection.autoconnect yes ipv4.method manual ipv4.address 192.168.2.100/24  ipv4.gateway 192.168.2.1  ipv4.dns 114.114.114.114");
//    qDebug() <<"system 5 :" << ret;if(ret)ret = system("nmcli con add type ethernet con-name eth2 ifname eth2 ip4 192.168.2.100/24 gw4 192.168.2.1");elseret = system("nmcli connection up eth2");
//    qDebug() <<"system 6 :" << ret;
#endifgetNetDeviceStats();
}void Widget::ifconfig_info_show(int ret)
{if(ret == 0){ui->textBrowser_ifconfig->setText(myprocess_ifconfig->readAllStandardOutput());ui->textBrowser_ifconfig->setVisible(true);ui->textBrowser_ifconfig->setFocus();}
}void Widget::on_pushButton_ifconfig_clicked()
{if(ui->pushButton_ifconfig->text() == "查看rk3399主板IP"){myprocess_ifconfig = new QProcess;myprocess_ifconfig->start("ifconfig");connect(this->myprocess_ifconfig, SIGNAL(finished(int)),this,SLOT(ifconfig_info_show(int)));//连接信号ui->pushButton_ifconfig->setText("关闭查看rk3399IP");}else if(ui->pushButton_ifconfig->text() == "关闭查看rk3399IP"){ui->textBrowser_ifconfig->setVisible(false);ui->pushButton_ifconfig->setText("查看rk3399主板IP");delete myprocess_ifconfig;}}

上图（暂时做了6个界面）：

这个界面主要是按键的显示，按下什么键，什么键显示绿色，松开后显示为白色。

算是对按键的测试吧，按键控制键灯，就是按下之后，键灯会亮起来（目前根据需要设置为常亮，松开后不熄灭）

这个是键灯的测试界面，主要是循环点亮的控制，qt中用定时器实现的。

这里使用了一些api接口，这个也是自己封装的，只对本系统有效，就不拿出来说了。

这个用于屏幕显示红绿蓝和白色，用于检测屏幕有没有坏点

 这个用于配置网络，用于网络接口的测试

特别说明：这里使用的是NetworkManagement，需要使用nmcli函数。

其中使用了多进程，还有读取子进程的标准输出等吧，这个页面花了不少时间。

音频测试，这个不多说了，主要是调用alsa接口，不过现在还没实现。

 触摸屏，嗯，反正不是自己实现的，点击开始后，实际调用了一个qt的示例界面，完成触摸的测试吧。