├── .gitignore
├── FriendlyARM6410
    ├── FriendlyARM6410.pro
    ├── buttons.cpp
    ├── buttons.h
    ├── convert.cpp
    ├── convert.h
    ├── images
    │   └── bg.jpg
    ├── lcd.h
    ├── leds.cpp
    ├── leds.h
    ├── main.cpp
    ├── mainwindow.cpp
    ├── mainwindow.h
    ├── mainwindow.ui
    ├── pwm.cpp
    ├── pwm.h
    ├── remotecamera.cpp
    ├── remotecamera.h
    ├── res.qrc
    ├── speakthread.cpp
    ├── speakthread.h
    ├── themes
    │   └── default.qss
    ├── vncserver.cpp
    ├── vncserver.h
    ├── weather.cpp
    └── weather.h
└── README.md


/.gitignore:
--------------------------------------------------------------------------------
 1 | # Compiled Object files
 2 | *.slo
 3 | *.lo
 4 | *.o
 5 | *.obj
 6 | 
 7 | # Precompiled Headers
 8 | *.gch
 9 | *.pch
10 | 
11 | # Compiled Dynamic libraries
12 | *.so
13 | *.dylib
14 | *.dll
15 | 
16 | # Fortran module files
17 | *.mod
18 | 
19 | # Compiled Static libraries
20 | *.lai
21 | *.la
22 | *.a
23 | *.lib
24 | 
25 | # Executables
26 | *.exe
27 | *.out
28 | *.app
29 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/FriendlyARM6410.pro:
--------------------------------------------------------------------------------
 1 | #-------------------------------------------------
 2 | #
 3 | # Project created by QtCreator 2014-09-25T15:31:38
 4 | #
 5 | #-------------------------------------------------
 6 | 
 7 | QT       += core gui network
 8 | 
 9 | greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
10 | 
11 | TARGET = FriendlyARM6410
12 | TEMPLATE = app
13 | 
14 | 
15 | SOURCES += main.cpp\
16 |         mainwindow.cpp \
17 |     leds.cpp \
18 |     weather.cpp \
19 |     speakthread.cpp \
20 |     buttons.cpp \
21 |     pwm.cpp \
22 |     vncserver.cpp \
23 |     remotecamera.cpp \
24 |     convert.cpp
25 | 
26 | HEADERS  += mainwindow.h \
27 |     leds.h \
28 |     weather.h \
29 |     speakthread.h \
30 |     buttons.h \
31 |     pwm.h \
32 |     vncserver.h \
33 |     convert.h \
34 |     lcd.h \
35 |     remotecamera.h
36 | 
37 | FORMS    += mainwindow.ui
38 | 
39 | RESOURCES += \
40 |     res.qrc
41 | 
42 | QMAKE_CXXFLAGS += -Wno-psabi -Wno-write-strings
43 | 
44 | #desktop
45 | linux-g++ {
46 |     message(Linux)
47 |     DEFINES += DESKTOP
48 |     LIBS += -lvncserver
49 | }
50 | 
51 | #embeded
52 | linux-arm-g++ {
53 |     message(arm-linux)
54 |     DEFINES += ARM_LINUX
55 |     INCLUDEPATH += /opt/FriendlyARM/xcorpio/libvncserver-0.9.10/_install/include /opt/FriendlyARM/xcorpio/libwebsockets/build_arm/lib/Headers
56 |     LIBS += -L/opt/FriendlyARM/xcorpio/libvncserver-0.9.10/_install/lib -lvncserver  -lturbojpeg -ljpeg \
57 |                 -lcrypt -lcrypto -lssl -lresolv -L/opt/FriendlyARM/xcorpio/libwebsockets/build_arm/lib -lwebsockets
58 | }
59 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/buttons.cpp:
--------------------------------------------------------------------------------
 1 | #include "buttons.h"
 2 | #include <sys/stat.h>
 3 | #include <sys/stat.h>
 4 | #include <fcntl.h>
 5 | #include <unistd.h>
 6 | #include <QDebug>
 7 | #include <iostream>
 8 | 
 9 | using namespace std;
10 | 
11 | Buttons::Buttons(QObject *parent) :
12 |     QObject(parent)
13 | {
14 |     m_fd = ::open("/dev/buttons",O_RDONLY | O_NONBLOCK);
15 |     if(m_fd < 0){
16 |         qDebug()<<"open /dev/buttons failed!";
17 |         return;
18 |     }
19 |     notifier = new QSocketNotifier(m_fd,QSocketNotifier::Read,parent);
20 |     connect(notifier,SIGNAL(activated(int)),this,SLOT(buttonClikedTest(int)));
21 |     qDebug()<<"notifier: "<<notifier->isEnabled();
22 | }
23 | 
24 | Buttons::~Buttons()
25 | {
26 |     delete notifier;
27 |     if(m_fd > 0){
28 |         ::close(m_fd);
29 |     }
30 | }
31 | 
32 | void Buttons::buttonClikedTest(int fd)
33 | {
34 |     //qDebug()<<"some can be read!";
35 |     char buffer[8];
36 |     memset(buffer,0,sizeof(buffer));
37 |     ::read(fd,buffer,sizeof(buffer));
38 |     for(uint i=0;i<sizeof(buffer)/sizeof(buffer[0]);++i){
39 |         this->on[i] = (buffer[i] & 0x01);
40 |         emit buttonsClicked(this->on);
41 |     }
42 | }
43 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/buttons.h:
--------------------------------------------------------------------------------
 1 | #ifndef BUTTONS_H
 2 | #define BUTTONS_H
 3 | 
 4 | #include <QObject>
 5 | #include <QSocketNotifier>
 6 | 
 7 | class Buttons : public QObject
 8 | {
 9 |     Q_OBJECT
10 | public:
11 |     explicit Buttons(QObject *parent = 0);
12 |     ~Buttons();
13 | 
14 | signals:
15 |     void buttonsClicked(bool* on);
16 | 
17 | public slots:
18 |     void buttonClikedTest(int fd);
19 | private:
20 |     int m_fd;
21 |     QSocketNotifier* notifier;
22 |     bool on[8];         //存放当前按键状态
23 | 
24 | };
25 | 
26 | #endif // BUTTONS_H
27 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/convert.cpp:
--------------------------------------------------------------------------------
 1 | #include "convert.h"
 2 | #include <qlist.h>
 3 | 
 4 | QT_BEGIN_NAMESPACE
 5 | 
 6 | void qt_convert_NV21_to_ARGB32(const uchar *yuv, quint32 *rgb, int width, int height)
 7 | {
 8 |     const int frameSize = width * height;
 9 | 
10 |     int a = 0;
11 |     for (int i = 0, ci = 0; i < height; ++i, ci += 1) {
12 |         for (int j = 0, cj = 0; j < width; ++j, cj += 1) {
13 |             int y = (0xff & ((int) yuv[ci * width + cj]));
14 |             int v = (0xff & ((int) yuv[frameSize + (ci >> 1) * width + (cj & ~1) + 0]));
15 |             int u = (0xff & ((int) yuv[frameSize + (ci >> 1) * width + (cj & ~1) + 1]));
16 |             y = y < 16 ? 16 : y;
17 | 
18 |             int r = (int) (1.164f * (y - 16) + 1.596f * (v - 128));
19 |             int g = (int) (1.164f * (y - 16) - 0.813f * (v - 128) - 0.391f * (u - 128));
20 |             int b = (int) (1.164f * (y - 16) + 2.018f * (u - 128));
21 | 
22 |             r = qBound(0, r, 255);
23 |             g = qBound(0, g, 255);
24 |             b = qBound(0, b, 255);
25 | 
26 |             rgb[a++] = 0xff000000 | (r << 16) | (g << 8) | b;
27 |         }
28 |     }
29 | }
30 | 
31 | QT_END_NAMESPACE
32 | 
33 | 
34 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/convert.h:
--------------------------------------------------------------------------------
 1 | #ifndef CONVERT_H
 2 | #define CONVERT_H
 3 | #include <qglobal.h>
 4 | #include <qsize.h>
 5 | 
 6 | QT_BEGIN_NAMESPACE
 7 | 
 8 | void qt_convert_NV21_to_ARGB32(const uchar *yuv, quint32 *rgb, int width, int height);
 9 | 
10 | QT_END_NAMESPACE
11 | #endif // CONVERT_H
12 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/images/bg.jpg:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/xcorpio/FriendlyARM6410/faaccbdc40f5b17e2bd652c63d35ef2901322403/FriendlyARM6410/images/bg.jpg


--------------------------------------------------------------------------------
/FriendlyARM6410/lcd.h:
--------------------------------------------------------------------------------
 1 | #ifndef __SAMSUNG_SYSLSI_APDEV_S3C_LCD_H__
 2 | #define __SAMSUNG_SYSLSI_APDEV_S3C_LCD_H__
 3 | 
 4 | typedef struct {
 5 |     int Bpp;
 6 |     int LeftTop_x;
 7 |     int LeftTop_y;
 8 |     int Width;
 9 |     int Height;
10 | } s3c_win_info_t;
11 | 
12 | typedef struct {
13 |     int width;
14 |     int height;
15 |     int bpp;
16 |     int offset;
17 |     int v_width;
18 |     int v_height;
19 | }vs_info_t;
20 | 
21 | struct s3c_fb_dma_info
22 | {
23 |     unsigned int map_dma_f1;
24 |     unsigned int map_dma_f2;
25 | };
26 | 
27 | #define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t)
28 | 
29 | #define SET_VS_START 		_IO('F', 103)
30 | #define SET_VS_STOP 		_IO('F', 104)
31 | #define SET_VS_INFO 		_IOW('F', 105, vs_info_t)
32 | #define SET_VS_MOVE 		_IOW('F', 106, u_int)
33 | 
34 | #define SET_OSD_INFO	_IOW('F', 209, s3c_win_info_t)
35 | #define SET_OSD_START	_IO('F', 201)
36 | #define SET_OSD_STOP	_IO('F', 202)
37 | 
38 | #define GET_FB_INFO			_IOR('F', 307, struct s3c_fb_dma_info)
39 | #define SET_FB_CHANGE_REQ		_IOW('F', 308, int)
40 | #define SET_VSYNC_INT			_IOW('F', 309, int)
41 | 
42 | #define FB_DEV_NAME		"/dev/fb0"
43 | #define FB_DEV_NAME1	"/dev/fb1"
44 | #define FB_DEV_NAME2	"/dev/fb2"
45 | #define FB_DEV_NAME3	"/dev/fb3"
46 | #define FB_DEV_NAME4	"/dev/fb4"
47 | 
48 | #define BytesPerPixel			4
49 | #define BitsPerPixel			24
50 | 
51 | #endif //__SAMSUNG_SYSLSI_APDEV_S3C_LCD_H__
52 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/leds.cpp:
--------------------------------------------------------------------------------
 1 | #include "leds.h"
 2 | #include <unistd.h>
 3 | #include <stdlib.h>
 4 | #include <sys/types.h>
 5 | #include <sys/stat.h>
 6 | #include <sys/ioctl.h>
 7 | #include <fcntl.h>
 8 | 
 9 | Leds::Leds(QObject *parent) :
10 |     QObject(parent)
11 | {
12 | }
13 | 
14 | Leds::~Leds()
15 | {
16 |     ::close(m_fd);
17 | }
18 | 
19 | int Leds::m_fd = ::open("/dev/leds",O_RDONLY);
20 | 
21 | void Leds::setLedState(int ledID, int ledState)
22 | {
23 |     ioctl(m_fd,ledState,ledID);
24 | }
25 | 
26 | void Leds::turnAllOn()
27 | {
28 |     ioctl(m_fd,1,0);
29 |     ioctl(m_fd,1,1);
30 |     ioctl(m_fd,1,2);
31 |     ioctl(m_fd,1,3);
32 | }
33 | 
34 | void Leds::turnAllOff()
35 | {
36 |     ioctl(m_fd,0,0);
37 |     ioctl(m_fd,0,1);
38 |     ioctl(m_fd,0,2);
39 |     ioctl(m_fd,0,3);
40 | }
41 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/leds.h:
--------------------------------------------------------------------------------
 1 | #ifndef LEDS_H
 2 | #define LEDS_H
 3 | 
 4 | #include <QObject>
 5 | 
 6 | 
 7 | class Leds : public QObject
 8 | {
 9 | 
10 | public:
11 |     explicit Leds(QObject *parent = 0);
12 |     ~Leds();
13 |     static void setLedState(int ledID, int ledState);   //ledID:0-3 ledState:1 on,0 off
14 | 
15 | private:
16 |     static int m_fd;
17 | 
18 | signals:
19 | 
20 | 
21 | public slots:
22 |     static void turnAllOn();
23 |     static void turnAllOff();
24 | };
25 | 
26 | #endif // LEDS_H
27 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/main.cpp:
--------------------------------------------------------------------------------
 1 | #include "mainwindow.h"
 2 | #include <QApplication>
 3 | 
 4 | int main(int argc, char *argv[])
 5 | {
 6 |     QApplication a(argc, argv);
 7 |     MainWindow w(argc,argv);
 8 |     w.show();
 9 | 
10 |     return a.exec();
11 | }
12 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/mainwindow.cpp:
--------------------------------------------------------------------------------
  1 | #include "mainwindow.h"
  2 | #include "ui_mainwindow.h"
  3 | #include "leds.h"
  4 | #include "buttons.h"
  5 | 
  6 | #include <time.h>
  7 | #include <QTextCodec>
  8 | #include <QDebug>
  9 | #include <QTimer>
 10 | //#include <QTime>          //下面两个和 <rfb/rfb.h>同时存在会报错 ？
 11 | //#include <QDateTime>
 12 | #include <QStyleFactory>
 13 | 
 14 | 
 15 | MainWindow::MainWindow(QWidget *parent) :
 16 |     QMainWindow(parent),
 17 |     ui(new Ui::MainWindow)
 18 | {
 19 | 
 20 | }
 21 | 
 22 | MainWindow::MainWindow(int argc, char** argv, QWidget *parent) :
 23 |     QMainWindow(parent),
 24 |     ui(new Ui::MainWindow)
 25 | {
 26 |     this->argc = argc;  //maybe used
 27 |     this->argv = argv;
 28 |     ui->setupUi(this);
 29 | 
 30 |     wday[0]="Sun";wday[1]="Mon";wday[2]="Tue";
 31 |     wday[3]="Wed";wday[4]="Thu";wday[5]="Fri";wday[6]="Sat";
 32 | 
 33 |     weather = new Weather(this);
 34 |     connect(weather,SIGNAL(dataUpdate()),this,SLOT(weatherUpdate()));
 35 | 
 36 |     //定时器，每隔一段时间更新天气信息
 37 |     QTimer* updateWeatherTimer = new QTimer(this);
 38 |     connect(updateWeatherTimer,SIGNAL(timeout()),this,SLOT(getCityWeather()));
 39 |     updateWeatherTimer->start(1200000);
 40 |     this->getCityWeather();
 41 | 
 42 |     //更新时间
 43 |     QTimer* timeTimer = new QTimer(this);
 44 |     connect(timeTimer,SIGNAL(timeout()),this,SLOT(updateTime()));
 45 |     timeTimer->start(1000);
 46 | 
 47 |     //界面显示
 48 |     this->setWindowState(Qt::WindowFullScreen);
 49 |     this->setWindowTitle("xcorpio");
 50 |     ui->comboBox->insertItems(0,QStyleFactory::keys());
 51 |     ui->comboBox->setCurrentIndex(ui->comboBox->count()-1); //设置为最后一个样式
 52 | 
 53 |     //按键
 54 |     Buttons* button = new Buttons(this);
 55 |     connect(button,SIGNAL(buttonsClicked(bool*)),this,SLOT(dealButtons(bool*)));
 56 | 
 57 |     //蜂鸣器
 58 |     pwm = new PWM(this);
 59 | 
 60 |     //VNCServer
 61 |     vncServer = new VNCServer(this->argc,this->argv,this);
 62 | 
 63 |     //语音识别
 64 |     srProcess = new QProcess(this);
 65 |     srProcess->setReadChannel(QProcess::StandardOutput);
 66 |     connect(srProcess,SIGNAL(readyReadStandardOutput()),this,SLOT(parseSpeech()));
 67 |     connect(srProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(processError(QProcess::ProcessError)));
 68 | 
 69 |     //远程摄像头
 70 |     rCamera = new RemoteCamera(this);
 71 | }
 72 | 
 73 | MainWindow::~MainWindow()
 74 | {
 75 |     delete ui;
 76 |     if(vncServer){
 77 |         rfbShutdownServer(vncServer->server,true);
 78 |         vncServer->quit();
 79 |         vncServer->wait(1000);
 80 |     }
 81 |     if(srProcess->state() != QProcess::NotRunning){
 82 |         srProcess->close();
 83 |         srProcess->waitForFinished(1000);
 84 |     }
 85 |     rCamera->closeCamera();
 86 |     rCamera->wait(1000);
 87 | }
 88 | 
 89 | void MainWindow::on_checkBox_led1_stateChanged(int arg1)
 90 | {
 91 |     if(arg1 == Qt::Unchecked){
 92 |         Leds::setLedState(0,0);
 93 |     }else if(arg1 == Qt::Checked){
 94 |         Leds::setLedState(0,1);
 95 |     }
 96 | }
 97 | 
 98 | void MainWindow::on_checkBox_led2_stateChanged(int arg1)
 99 | {
100 |     if(arg1 == Qt::Unchecked){
101 |         Leds::setLedState(1,0);
102 |     }else if(arg1 == Qt::Checked){
103 |         Leds::setLedState(1,1);
104 |     }
105 | }
106 | 
107 | void MainWindow::on_checkBox_led3_stateChanged(int arg1)
108 | {
109 |     if(arg1 == Qt::Unchecked){
110 |         Leds::setLedState(2,0);
111 |     }else if(arg1 == Qt::Checked){
112 |         Leds::setLedState(2,1);
113 |     }
114 | }
115 | 
116 | void MainWindow::on_checkBox_led4_stateChanged(int arg1)
117 | {
118 |     if(arg1 == Qt::Unchecked){
119 |         Leds::setLedState(3,0);
120 |     }else if(arg1 == Qt::Checked){
121 |         Leds::setLedState(3,1);
122 |     }
123 | }
124 | 
125 | void MainWindow::on_pushButton_clicked()
126 | {
127 |     ::system("kill -s STOP `pidof led-player`");
128 | }
129 | 
130 | void MainWindow::on_pushButton_3_clicked()
131 | {
132 |     qDebug()<<QTextCodec::codecForUtfText("speak -vzh '今天是晴天！'")->name();
133 |     ::system("speak -vzh '今天是晴天！'");
134 | }
135 | 
136 | void MainWindow::on_pushButton_4_clicked()
137 | {
138 |     weather->speakWeather();
139 | }
140 | 
141 | void MainWindow::on_pushButton_5_clicked()
142 | {
143 |     qDebug()<<QTextCodec::codecForLocale()->name();
144 |     qDebug()<<QTextCodec::availableCodecs();
145 | }
146 | 
147 | //天气信息更新，更新界面显示
148 | void MainWindow::weatherUpdate()
149 | {
150 |     time_t timep;
151 |     struct tm *p;
152 |     time(&timep);
153 |     p = localtime(&timep);
154 |     int hour = p->tm_hour;
155 |     //int hour = QTime::currentTime().hour();
156 |     QString day;
157 |     if(hour < 18){
158 |         day = "day";
159 |     }else{
160 |         day = "night";
161 |     }
162 |     QString weatherIconFile = "images/icon/"+day+"/"+weather->citys.value(QString::fromUtf8("西安市")).value("state1").toString()+".png";
163 |     qDebug()<<weatherIconFile;
164 |     ui->labelWeatherIcon->setPixmap(QPixmap(weatherIconFile));
165 |     ui->label_humidity->setText(weather->citys.value(QString::fromUtf8("西安市")).value("humidity").toString());
166 |     ui->label_statedetail->setText(weather->citys.value(QString::fromUtf8("西安市")).value("stateDetailed").toString());
167 |     int temlow = weather->citys.value(QString::fromUtf8("西安市")).value("tem1").toString().toInt();
168 |     int temHigh = weather->citys.value(QString::fromUtf8("西安市")).value("tem2").toString().toInt();
169 |     if(temlow > temHigh){
170 |         int tmp = temHigh;
171 |         temHigh = temlow;
172 |         temHigh = tmp;
173 |     }
174 |     ui->label_tmphigh->setText(QString::number(temHigh));
175 |     ui->label_temlow->setText(QString::number(temlow));
176 |     ui->label_time->setText(weather->citys.value(QString::fromUtf8("西安市")).value("time").toString());
177 |     ui->label_tmpnow->setText(weather->citys.value(QString::fromUtf8("西安市")).value("temNow").toString());
178 |     ui->label_windstate->setText(weather->citys.value(QString::fromUtf8("西安市")).value("windState").toString());
179 | }
180 | 
181 | void MainWindow::getCityWeather()
182 | {
183 |     weather->getCityWeather("xian");
184 | }
185 | 
186 | void MainWindow::updateTime()
187 | {
188 |     time_t timep;
189 |     struct tm *p;
190 |     time(&timep);
191 |     p = localtime(&timep);
192 |     ui->label_curtime->setText(QString("%1:%2:%3").arg(p->tm_hour).arg(p->tm_min).arg(p->tm_sec));
193 |     ui->label_date->setText(QString("%1-%2-%3 %4").arg(p->tm_year+1900).arg(p->tm_mon+1).arg(p->tm_mday).arg(wday[p->tm_wday]));
194 |     //ui->label_curtime->setText(QTime::currentTime().toString());
195 |     //ui->label_date->setText(QDateTime::currentDateTime().toString("yyyy-MM-dd"));
196 | }
197 | 
198 | void MainWindow::dealButtons(bool *on)
199 | {
200 |     ui->checkBox_1->setChecked(on[0]);
201 |     ui->checkBox_2->setChecked(on[1]);
202 |     ui->checkBox_3->setChecked(on[2]);
203 |     ui->checkBox_4->setChecked(on[3]);
204 |     ui->checkBox_5->setChecked(on[4]);
205 |     ui->checkBox_6->setChecked(on[5]);
206 |     ui->checkBox_7->setChecked(on[6]);
207 |     ui->checkBox_8->setChecked(on[7]);
208 |     if(on[0]){//按键1按下
209 | 
210 |     }
211 |     if(on[1]){//按键2按下
212 | 
213 |     }
214 |     if(on[2]){//按键3按下
215 | 
216 |     }
217 |     if(on[3]){//按键4按下
218 | 
219 |     }
220 |     if(on[4]){//按键5按下
221 | 
222 |     }
223 |     if(on[5]){//按键6按下
224 | 
225 |     }
226 |     if(on[6]){//按键7按下
227 | 
228 |     }
229 |     if(on[7]){//按键8按下
230 | 
231 |     }
232 | }
233 | 
234 | void MainWindow::parseSpeech()
235 | {
236 |     char buf[1024];
237 |     int ret;
238 |     while((ret = srProcess->readLine(buf, sizeof(buf))) != -1 && ret != 0) {
239 |         QString tmp(buf);
240 |         if(tmp.startsWith("sentence1: <s>")){
241 |             tmp = tmp.section(" <s> ",1,1).section(" </s>",0,0);
242 |             qDebug()<<""<<tmp;
243 |             if(QString::compare(tmp,"TURN LIGHT ON",Qt::CaseInsensitive) == 0){
244 |                 qDebug()<<"command : "<<"TURN LIGHT ON";
245 |                 Leds::turnAllOn();
246 |             }else if(QString::compare(tmp,"TURN LIGHT OFF",Qt::CaseInsensitive) == 0){
247 |                 qDebug()<<"command : "<<"TURN LIGHT OFF";
248 |                 Leds::turnAllOff();
249 |             }else if(QString::compare(tmp,"REPORT WEATHER",Qt::CaseInsensitive) == 0){
250 |                 qDebug()<<"command : "<<"REPORT WEATHER";
251 |                 weather->speakWeather();
252 |             }else if(QString::compare(tmp,"PLAY MUSIC",Qt::CaseInsensitive) == 0){
253 |                 qDebug()<<"command : "<<"PLAY MUSIC";
254 | 
255 |             }
256 |         }
257 |     }
258 | }
259 | 
260 | void MainWindow::processError(QProcess::ProcessError error)
261 | {
262 |     switch (error) {
263 |     case QProcess::FailedToStart:
264 |         qDebug()<<"QProcess::FailedToStart";
265 |         break;
266 |     case QProcess::Crashed:
267 |         qDebug()<<"QProcess::Crashed";
268 |         break;
269 |     case QProcess::Timedout:
270 |         qDebug()<<"QProcess::Timedout";
271 |         break;
272 |     case QProcess::WriteError:
273 |         qDebug()<<"QProcess::WriteError";
274 |         break;
275 |     case QProcess::ReadError:
276 |         qDebug()<<"QProcess::ReadError";
277 |         break;
278 |     default:
279 |         qDebug()<<"QProcess::UnknownError";
280 |         break;
281 |     }
282 | }
283 | 
284 | void MainWindow::on_pushButton_6_clicked()
285 | {
286 |     exit(0);
287 | }
288 | 
289 | void MainWindow::on_comboBox_currentIndexChanged(const QString &style)
290 | {
291 |     qApp->setStyle(QStyleFactory::create(style));
292 | }
293 | 
294 | void MainWindow::on_pushButton_pwm_clicked()
295 | {
296 |     if(pwm == NULL){
297 |         return;
298 |     }
299 |     if(ui->pushButton_pwm->isChecked()){
300 |         ui->pushButton_pwm->setText(QString::fromUtf8("关闭"));
301 |         pwm->setFreq(ui->spinBox->value());
302 |     }else{
303 |         ui->pushButton_pwm->setText(QString::fromUtf8("打开"));
304 |         pwm->stopPWM();
305 |     }
306 | }
307 | 
308 | void MainWindow::on_spinBox_valueChanged(int arg1)
309 | {
310 |     if(pwm == NULL) return;
311 |     if(ui->pushButton_pwm->isChecked()){
312 |         pwm->setFreq(arg1);
313 |     }
314 | }
315 | 
316 | void MainWindow::on_horizontalSlider_valueChanged(int value)
317 | {
318 |     //改变屏幕亮度
319 |     ::system(QString("echo %1 > /dev/backlight-1wire").arg(value).toLatin1());
320 | }
321 | 
322 | void MainWindow::on_pushButton_7_clicked()
323 | {
324 |     if(!vncServer->isRunning()){
325 |         vncServer->start();
326 |     }
327 | }
328 | 
329 | void MainWindow::on_pushButton_8_clicked()
330 | {
331 |     this->vncServer->stopServer();
332 | }
333 | 
334 | void MainWindow::on_pushButton_9_clicked()
335 | {
336 |     if(srProcess->state() == QProcess::NotRunning){
337 |         QString program = "julius";
338 |         QStringList arguments;
339 |         arguments<<"-C"<<"friend.jconf";
340 |         srProcess->start(program,arguments);
341 |     }
342 | }
343 | 
344 | void MainWindow::on_pushButton_10_clicked()
345 | {
346 |     if(srProcess->state() != QProcess::NotRunning){
347 |         srProcess->close();
348 |     }
349 | }
350 | 
351 | void MainWindow::on_pushButton_11_clicked()
352 | {
353 |     rCamera->openCamera();
354 | }
355 | 
356 | void MainWindow::on_pushButton_12_clicked()
357 | {
358 |     rCamera->closeCamera();
359 | }
360 | 
361 | void MainWindow::on_tabWidget_currentChanged(int index)
362 | {
363 |     if(index != 3){
364 |         rCamera->stopPreview();
365 |     }else if(index == 3 && rCamera->isRunning()){
366 |         rCamera->restorePreview();
367 |     }
368 | }
369 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/mainwindow.h:
--------------------------------------------------------------------------------
 1 | #ifndef MAINWINDOW_H
 2 | #define MAINWINDOW_H
 3 | 
 4 | #include <QMainWindow>
 5 | #include <QProcess>
 6 | #include "weather.h"
 7 | #include "pwm.h"
 8 | #include "vncserver.h"
 9 | #include "remotecamera.h"
10 | 
11 | 
12 | namespace Ui {
13 | class MainWindow;
14 | }
15 | 
16 | class MainWindow : public QMainWindow
17 | {
18 |     Q_OBJECT
19 | 
20 | public:
21 |     explicit MainWindow(QWidget *parent = 0);
22 |     MainWindow(int argc,char** argv,QWidget *parent = 0);
23 |     ~MainWindow();
24 | 
25 | private slots:
26 |     void on_checkBox_led1_stateChanged(int arg1);
27 | 
28 |     void on_checkBox_led2_stateChanged(int arg1);
29 | 
30 |     void on_checkBox_led3_stateChanged(int arg1);
31 | 
32 |     void on_checkBox_led4_stateChanged(int arg1);
33 | 
34 |     void on_pushButton_clicked();
35 | 
36 |     void on_pushButton_3_clicked();
37 | 
38 |     void on_pushButton_4_clicked();
39 | 
40 |     void on_pushButton_5_clicked();
41 | 
42 |     void on_pushButton_6_clicked();
43 | 
44 |     void on_comboBox_currentIndexChanged(const QString &style);
45 | 
46 |     void on_pushButton_pwm_clicked();
47 | 
48 |     void on_spinBox_valueChanged(int arg1);
49 | 
50 | 
51 |     void on_horizontalSlider_valueChanged(int value);
52 | 
53 |     void on_pushButton_7_clicked();
54 | 
55 |     void on_pushButton_8_clicked();
56 | 
57 |     void on_pushButton_9_clicked();
58 | 
59 |     void on_pushButton_10_clicked();
60 | 
61 |     void on_pushButton_11_clicked();
62 | 
63 |     void on_pushButton_12_clicked();
64 | 
65 |     void on_tabWidget_currentChanged(int index);
66 | 
67 | public slots:
68 |     void weatherUpdate();
69 |     void getCityWeather();
70 |     void updateTime();
71 |     void dealButtons(bool* on);
72 |     void parseSpeech();
73 |     void processError(QProcess::ProcessError error);
74 | 
75 | private:
76 |     Ui::MainWindow *ui;
77 |     int argc;
78 |     char** argv;
79 |     QString wday[7];
80 |     Weather * weather;
81 |     PWM* pwm;
82 |     VNCServer* vncServer;
83 |     QProcess* srProcess;
84 |     RemoteCamera* rCamera;
85 | };
86 | 
87 | #endif // MAINWINDOW_H
88 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/mainwindow.ui:
--------------------------------------------------------------------------------
   1 | <?xml version="1.0" encoding="UTF-8"?>
   2 | <ui version="4.0">
   3 |  <class>MainWindow</class>
   4 |  <widget class="QMainWindow" name="MainWindow">
   5 |   <property name="geometry">
   6 |    <rect>
   7 |     <x>0</x>
   8 |     <y>0</y>
   9 |     <width>480</width>
  10 |     <height>272</height>
  11 |    </rect>
  12 |   </property>
  13 |   <property name="windowTitle">
  14 |    <string>MainWindow</string>
  15 |   </property>
  16 |   <property name="autoFillBackground">
  17 |    <bool>false</bool>
  18 |   </property>
  19 |   <property name="styleSheet">
  20 |    <string notr="true">
  21 | QTabWidget::pane { 
  22 |     border-top: 2px solid #C2C7CB;
  23 |     position: absolute;
  24 |     top: -0.7em;
  25 | /*	border-image: url(images/bg.jpg);*/
  26 | 	border-image: url(:/images/bg.jpg);
  27 | }
  28 | 
  29 | QTabWidget::tab-bar {
  30 |     alignment: left;
  31 | }
  32 | 
  33 | QTabBar::tab {
  34 |     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
  35 |                                 stop: 0 #E1E1E1, stop: 0.4 #DDDDDD,
  36 |                                 stop: 0.5 #D8D8D8, stop: 1.0 #D3D3D3);
  37 |     border: 2px solid #C4C4C3;
  38 |     border-bottom-color: #C2C7CB; 
  39 |     border-top-left-radius: 4px;
  40 |     border-top-right-radius: 4px;
  41 |     min-width: 8ex;
  42 | }
  43 | 
  44 | QTabBar::tab:selected, QTabBar::tab:hover {
  45 |     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
  46 |                                 stop: 0 #fafafa, stop: 0.4 #f4f4f4,
  47 |                                 stop: 0.5 #e7e7e7, stop: 1.0 #fafafa);
  48 | }
  49 | 
  50 | QTabBar::tab:selected {
  51 |     border-color: #9B9B9B;
  52 |     border-bottom-color: #C2C7CB;
  53 | }
  54 | 
  55 | QPushButton{
  56 | 	background-color: rgba(100,225,100,100);
  57 | 	border-style: outset;
  58 | 	border-width: 1px;
  59 | 	border-radius: 5px;
  60 | 	border-color: rgba(255,255,255,30);
  61 | 	color: rgba(0,0,0,100);
  62 | 	padding: 2px;
  63 | }
  64 | 
  65 | QPushButton:hover{
  66 | 	background-color: rgba(100,255,100,150);
  67 | 	border-color: rgba(255,255,255,200);
  68 | 	color: (0,0,0,200);
  69 | }
  70 | 
  71 | QPushButton:pressed{
  72 | 	background-color: rgba(100,255,100,200);
  73 | 	border-color: rgba(255,255,255,30);
  74 | 	border-style: inset;
  75 | 	color: rgba(0,0,0,100);
  76 | }
  77 | 
  78 | 
  79 | */
  80 | </string>
  81 |   </property>
  82 |   <widget class="QWidget" name="centralWidget">
  83 |    <layout class="QHBoxLayout" name="horizontalLayout">
  84 |     <property name="spacing">
  85 |      <number>5</number>
  86 |     </property>
  87 |     <property name="leftMargin">
  88 |      <number>1</number>
  89 |     </property>
  90 |     <property name="topMargin">
  91 |      <number>3</number>
  92 |     </property>
  93 |     <property name="rightMargin">
  94 |      <number>1</number>
  95 |     </property>
  96 |     <property name="bottomMargin">
  97 |      <number>1</number>
  98 |     </property>
  99 |     <item>
 100 |      <widget class="QTabWidget" name="tabWidget">
 101 |       <property name="focusPolicy">
 102 |        <enum>Qt::NoFocus</enum>
 103 |       </property>
 104 |       <property name="styleSheet">
 105 |        <string notr="true"/>
 106 |       </property>
 107 |       <property name="tabPosition">
 108 |        <enum>QTabWidget::North</enum>
 109 |       </property>
 110 |       <property name="tabShape">
 111 |        <enum>QTabWidget::Rounded</enum>
 112 |       </property>
 113 |       <property name="currentIndex">
 114 |        <number>3</number>
 115 |       </property>
 116 |       <property name="elideMode">
 117 |        <enum>Qt::ElideNone</enum>
 118 |       </property>
 119 |       <property name="usesScrollButtons">
 120 |        <bool>true</bool>
 121 |       </property>
 122 |       <widget class="QWidget" name="tab_1">
 123 |        <property name="styleSheet">
 124 |         <string notr="true"/>
 125 |        </property>
 126 |        <attribute name="title">
 127 |         <string>天气</string>
 128 |        </attribute>
 129 |        <widget class="QPushButton" name="pushButton_4">
 130 |         <property name="geometry">
 131 |          <rect>
 132 |           <x>330</x>
 133 |           <y>170</y>
 134 |           <width>71</width>
 135 |           <height>27</height>
 136 |          </rect>
 137 |         </property>
 138 |         <property name="palette">
 139 |          <palette>
 140 |           <active>
 141 |            <colorrole role="WindowText">
 142 |             <brush brushstyle="SolidPattern">
 143 |              <color alpha="255">
 144 |               <red>225</red>
 145 |               <green>173</green>
 146 |               <blue>32</blue>
 147 |              </color>
 148 |             </brush>
 149 |            </colorrole>
 150 |            <colorrole role="Button">
 151 |             <brush brushstyle="SolidPattern">
 152 |              <color alpha="100">
 153 |               <red>100</red>
 154 |               <green>225</green>
 155 |               <blue>100</blue>
 156 |              </color>
 157 |             </brush>
 158 |            </colorrole>
 159 |            <colorrole role="Text">
 160 |             <brush brushstyle="SolidPattern">
 161 |              <color alpha="255">
 162 |               <red>225</red>
 163 |               <green>173</green>
 164 |               <blue>32</blue>
 165 |              </color>
 166 |             </brush>
 167 |            </colorrole>
 168 |            <colorrole role="ButtonText">
 169 |             <brush brushstyle="SolidPattern">
 170 |              <color alpha="255">
 171 |               <red>225</red>
 172 |               <green>173</green>
 173 |               <blue>32</blue>
 174 |              </color>
 175 |             </brush>
 176 |            </colorrole>
 177 |            <colorrole role="Base">
 178 |             <brush brushstyle="SolidPattern">
 179 |              <color alpha="100">
 180 |               <red>100</red>
 181 |               <green>225</green>
 182 |               <blue>100</blue>
 183 |              </color>
 184 |             </brush>
 185 |            </colorrole>
 186 |            <colorrole role="Window">
 187 |             <brush brushstyle="SolidPattern">
 188 |              <color alpha="100">
 189 |               <red>100</red>
 190 |               <green>225</green>
 191 |               <blue>100</blue>
 192 |              </color>
 193 |             </brush>
 194 |            </colorrole>
 195 |           </active>
 196 |           <inactive>
 197 |            <colorrole role="WindowText">
 198 |             <brush brushstyle="SolidPattern">
 199 |              <color alpha="255">
 200 |               <red>225</red>
 201 |               <green>173</green>
 202 |               <blue>32</blue>
 203 |              </color>
 204 |             </brush>
 205 |            </colorrole>
 206 |            <colorrole role="Button">
 207 |             <brush brushstyle="SolidPattern">
 208 |              <color alpha="100">
 209 |               <red>100</red>
 210 |               <green>225</green>
 211 |               <blue>100</blue>
 212 |              </color>
 213 |             </brush>
 214 |            </colorrole>
 215 |            <colorrole role="Text">
 216 |             <brush brushstyle="SolidPattern">
 217 |              <color alpha="255">
 218 |               <red>225</red>
 219 |               <green>173</green>
 220 |               <blue>32</blue>
 221 |              </color>
 222 |             </brush>
 223 |            </colorrole>
 224 |            <colorrole role="ButtonText">
 225 |             <brush brushstyle="SolidPattern">
 226 |              <color alpha="255">
 227 |               <red>225</red>
 228 |               <green>173</green>
 229 |               <blue>32</blue>
 230 |              </color>
 231 |             </brush>
 232 |            </colorrole>
 233 |            <colorrole role="Base">
 234 |             <brush brushstyle="SolidPattern">
 235 |              <color alpha="100">
 236 |               <red>100</red>
 237 |               <green>225</green>
 238 |               <blue>100</blue>
 239 |              </color>
 240 |             </brush>
 241 |            </colorrole>
 242 |            <colorrole role="Window">
 243 |             <brush brushstyle="SolidPattern">
 244 |              <color alpha="100">
 245 |               <red>100</red>
 246 |               <green>225</green>
 247 |               <blue>100</blue>
 248 |              </color>
 249 |             </brush>
 250 |            </colorrole>
 251 |           </inactive>
 252 |           <disabled>
 253 |            <colorrole role="WindowText">
 254 |             <brush brushstyle="SolidPattern">
 255 |              <color alpha="255">
 256 |               <red>225</red>
 257 |               <green>173</green>
 258 |               <blue>32</blue>
 259 |              </color>
 260 |             </brush>
 261 |            </colorrole>
 262 |            <colorrole role="Button">
 263 |             <brush brushstyle="SolidPattern">
 264 |              <color alpha="100">
 265 |               <red>100</red>
 266 |               <green>225</green>
 267 |               <blue>100</blue>
 268 |              </color>
 269 |             </brush>
 270 |            </colorrole>
 271 |            <colorrole role="Text">
 272 |             <brush brushstyle="SolidPattern">
 273 |              <color alpha="255">
 274 |               <red>225</red>
 275 |               <green>173</green>
 276 |               <blue>32</blue>
 277 |              </color>
 278 |             </brush>
 279 |            </colorrole>
 280 |            <colorrole role="ButtonText">
 281 |             <brush brushstyle="SolidPattern">
 282 |              <color alpha="255">
 283 |               <red>225</red>
 284 |               <green>173</green>
 285 |               <blue>32</blue>
 286 |              </color>
 287 |             </brush>
 288 |            </colorrole>
 289 |            <colorrole role="Base">
 290 |             <brush brushstyle="SolidPattern">
 291 |              <color alpha="100">
 292 |               <red>100</red>
 293 |               <green>225</green>
 294 |               <blue>100</blue>
 295 |              </color>
 296 |             </brush>
 297 |            </colorrole>
 298 |            <colorrole role="Window">
 299 |             <brush brushstyle="SolidPattern">
 300 |              <color alpha="100">
 301 |               <red>100</red>
 302 |               <green>225</green>
 303 |               <blue>100</blue>
 304 |              </color>
 305 |             </brush>
 306 |            </colorrole>
 307 |           </disabled>
 308 |          </palette>
 309 |         </property>
 310 |         <property name="focusPolicy">
 311 |          <enum>Qt::NoFocus</enum>
 312 |         </property>
 313 |         <property name="styleSheet">
 314 |          <string notr="true">color: rgb(225, 173, 32);</string>
 315 |         </property>
 316 |         <property name="text">
 317 |          <string>播报天气</string>
 318 |         </property>
 319 |        </widget>
 320 |        <widget class="QLabel" name="labelWeatherIcon">
 321 |         <property name="geometry">
 322 |          <rect>
 323 |           <x>10</x>
 324 |           <y>90</y>
 325 |           <width>131</width>
 326 |           <height>121</height>
 327 |          </rect>
 328 |         </property>
 329 |         <property name="styleSheet">
 330 |          <string notr="true">background-color: qradialgradient(spread:pad, cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5, stop:0 rgba(0, 0, 0, 0), stop:0.52 rgba(0, 0, 0, 0), stop:0.565 rgba(82, 121, 76, 33), stop:0.65 rgba(159, 235, 148, 64), stop:0.721925 rgba(255, 238, 150, 129), stop:0.77 rgba(255, 128, 128, 204), stop:0.89 rgba(191, 128, 255, 64), stop:1 rgba(0, 0, 0, 0));</string>
 331 |         </property>
 332 |         <property name="text">
 333 |          <string/>
 334 |         </property>
 335 |        </widget>
 336 |        <widget class="QWidget" name="layoutWidget">
 337 |         <property name="geometry">
 338 |          <rect>
 339 |           <x>180</x>
 340 |           <y>80</y>
 341 |           <width>123</width>
 342 |           <height>111</height>
 343 |          </rect>
 344 |         </property>
 345 |         <layout class="QVBoxLayout" name="verticalLayout_2">
 346 |          <item>
 347 |           <widget class="QLabel" name="label_statedetail">
 348 |            <property name="text">
 349 |             <string>阴</string>
 350 |            </property>
 351 |           </widget>
 352 |          </item>
 353 |          <item>
 354 |           <layout class="QHBoxLayout" name="horizontalLayout_3">
 355 |            <item>
 356 |             <widget class="QLabel" name="label_3">
 357 |              <property name="text">
 358 |               <string>最低气温:</string>
 359 |              </property>
 360 |             </widget>
 361 |            </item>
 362 |            <item>
 363 |             <widget class="QLabel" name="label_temlow">
 364 |              <property name="text">
 365 |               <string>16</string>
 366 |              </property>
 367 |             </widget>
 368 |            </item>
 369 |           </layout>
 370 |          </item>
 371 |          <item>
 372 |           <layout class="QHBoxLayout" name="horizontalLayout_4">
 373 |            <item>
 374 |             <widget class="QLabel" name="label_4">
 375 |              <property name="text">
 376 |               <string>最高气温:</string>
 377 |              </property>
 378 |             </widget>
 379 |            </item>
 380 |            <item>
 381 |             <widget class="QLabel" name="label_tmphigh">
 382 |              <property name="text">
 383 |               <string>20</string>
 384 |              </property>
 385 |             </widget>
 386 |            </item>
 387 |           </layout>
 388 |          </item>
 389 |          <item>
 390 |           <layout class="QHBoxLayout" name="horizontalLayout_5">
 391 |            <item>
 392 |             <widget class="QLabel" name="label_5">
 393 |              <property name="text">
 394 |               <string>当前温度:  </string>
 395 |              </property>
 396 |             </widget>
 397 |            </item>
 398 |            <item>
 399 |             <widget class="QLabel" name="label_tmpnow">
 400 |              <property name="styleSheet">
 401 |               <string notr="true">color: rgb(189, 45, 45);</string>
 402 |              </property>
 403 |              <property name="text">
 404 |               <string>19</string>
 405 |              </property>
 406 |             </widget>
 407 |            </item>
 408 |           </layout>
 409 |          </item>
 410 |         </layout>
 411 |        </widget>
 412 |        <widget class="QWidget" name="layoutWidget">
 413 |         <property name="geometry">
 414 |          <rect>
 415 |           <x>350</x>
 416 |           <y>20</y>
 417 |           <width>111</width>
 418 |           <height>22</height>
 419 |          </rect>
 420 |         </property>
 421 |         <layout class="QHBoxLayout" name="horizontalLayout_6">
 422 |          <item>
 423 |           <widget class="QLabel" name="label_2">
 424 |            <property name="styleSheet">
 425 |             <string notr="true">color: rgba(204, 204, 204, 150);</string>
 426 |            </property>
 427 |            <property name="text">
 428 |             <string>update:</string>
 429 |            </property>
 430 |           </widget>
 431 |          </item>
 432 |          <item>
 433 |           <widget class="QLabel" name="label_time">
 434 |            <property name="styleSheet">
 435 |             <string notr="true">color: rgba(204, 204, 204, 150);</string>
 436 |            </property>
 437 |            <property name="text">
 438 |             <string>19:00</string>
 439 |            </property>
 440 |           </widget>
 441 |          </item>
 442 |         </layout>
 443 |        </widget>
 444 |        <widget class="QWidget" name="layoutWidget">
 445 |         <property name="geometry">
 446 |          <rect>
 447 |           <x>310</x>
 448 |           <y>80</y>
 449 |           <width>121</width>
 450 |           <height>50</height>
 451 |          </rect>
 452 |         </property>
 453 |         <layout class="QVBoxLayout" name="verticalLayout_3">
 454 |          <item>
 455 |           <widget class="QLabel" name="label_windstate">
 456 |            <property name="text">
 457 |             <string>东南风小于三级</string>
 458 |            </property>
 459 |           </widget>
 460 |          </item>
 461 |          <item>
 462 |           <layout class="QHBoxLayout" name="horizontalLayout_2">
 463 |            <item>
 464 |             <widget class="QLabel" name="label_6">
 465 |              <property name="text">
 466 |               <string>湿度:</string>
 467 |              </property>
 468 |             </widget>
 469 |            </item>
 470 |            <item>
 471 |             <widget class="QLabel" name="label_humidity">
 472 |              <property name="styleSheet">
 473 |               <string notr="true">color: rgb(178, 57, 57);</string>
 474 |              </property>
 475 |              <property name="text">
 476 |               <string>64%</string>
 477 |              </property>
 478 |             </widget>
 479 |            </item>
 480 |           </layout>
 481 |          </item>
 482 |         </layout>
 483 |        </widget>
 484 |        <widget class="QWidget" name="layoutWidget">
 485 |         <property name="geometry">
 486 |          <rect>
 487 |           <x>10</x>
 488 |           <y>10</y>
 489 |           <width>131</width>
 490 |           <height>31</height>
 491 |          </rect>
 492 |         </property>
 493 |         <layout class="QHBoxLayout" name="horizontalLayout_7">
 494 |          <item>
 495 |           <widget class="QLabel" name="label">
 496 |            <property name="font">
 497 |             <font>
 498 |              <pointsize>12</pointsize>
 499 |             </font>
 500 |            </property>
 501 |            <property name="styleSheet">
 502 |             <string notr="true">color: rgb(57, 56, 221);</string>
 503 |            </property>
 504 |            <property name="text">
 505 |             <string>西安市</string>
 506 |            </property>
 507 |           </widget>
 508 |          </item>
 509 |          <item>
 510 |           <widget class="QLabel" name="label_curtime">
 511 |            <property name="font">
 512 |             <font>
 513 |              <pointsize>14</pointsize>
 514 |             </font>
 515 |            </property>
 516 |            <property name="styleSheet">
 517 |             <string notr="true">color: rgb(215, 61, 61);</string>
 518 |            </property>
 519 |            <property name="text">
 520 |             <string>22:00:00</string>
 521 |            </property>
 522 |           </widget>
 523 |          </item>
 524 |         </layout>
 525 |        </widget>
 526 |        <widget class="QLabel" name="label_date">
 527 |         <property name="geometry">
 528 |          <rect>
 529 |           <x>230</x>
 530 |           <y>20</y>
 531 |           <width>111</width>
 532 |           <height>20</height>
 533 |          </rect>
 534 |         </property>
 535 |         <property name="styleSheet">
 536 |          <string notr="true">color: rgba(204, 204, 204, 150);</string>
 537 |         </property>
 538 |         <property name="text">
 539 |          <string>2014-10-19 Sun</string>
 540 |         </property>
 541 |        </widget>
 542 |       </widget>
 543 |       <widget class="QWidget" name="tab_2">
 544 |        <attribute name="title">
 545 |         <string>灯光</string>
 546 |        </attribute>
 547 |        <widget class="QWidget" name="layoutWidget">
 548 |         <property name="geometry">
 549 |          <rect>
 550 |           <x>10</x>
 551 |           <y>30</y>
 552 |           <width>66</width>
 553 |           <height>108</height>
 554 |          </rect>
 555 |         </property>
 556 |         <layout class="QVBoxLayout" name="verticalLayout">
 557 |          <item>
 558 |           <widget class="QCheckBox" name="checkBox_led1">
 559 |            <property name="enabled">
 560 |             <bool>true</bool>
 561 |            </property>
 562 |            <property name="focusPolicy">
 563 |             <enum>Qt::NoFocus</enum>
 564 |            </property>
 565 |            <property name="text">
 566 |             <string>Led1</string>
 567 |            </property>
 568 |            <property name="checkable">
 569 |             <bool>true</bool>
 570 |            </property>
 571 |           </widget>
 572 |          </item>
 573 |          <item>
 574 |           <widget class="QCheckBox" name="checkBox_led2">
 575 |            <property name="focusPolicy">
 576 |             <enum>Qt::NoFocus</enum>
 577 |            </property>
 578 |            <property name="text">
 579 |             <string>Led2</string>
 580 |            </property>
 581 |           </widget>
 582 |          </item>
 583 |          <item>
 584 |           <widget class="QCheckBox" name="checkBox_led3">
 585 |            <property name="focusPolicy">
 586 |             <enum>Qt::NoFocus</enum>
 587 |            </property>
 588 |            <property name="text">
 589 |             <string>Led3</string>
 590 |            </property>
 591 |           </widget>
 592 |          </item>
 593 |          <item>
 594 |           <widget class="QCheckBox" name="checkBox_led4">
 595 |            <property name="focusPolicy">
 596 |             <enum>Qt::NoFocus</enum>
 597 |            </property>
 598 |            <property name="text">
 599 |             <string>Led4</string>
 600 |            </property>
 601 |           </widget>
 602 |          </item>
 603 |         </layout>
 604 |        </widget>
 605 |        <widget class="QPushButton" name="pushButton_3">
 606 |         <property name="geometry">
 607 |          <rect>
 608 |           <x>330</x>
 609 |           <y>20</y>
 610 |           <width>99</width>
 611 |           <height>27</height>
 612 |          </rect>
 613 |         </property>
 614 |         <property name="text">
 615 |          <string>SayHello</string>
 616 |         </property>
 617 |        </widget>
 618 |        <widget class="QPushButton" name="pushButton_5">
 619 |         <property name="geometry">
 620 |          <rect>
 621 |           <x>100</x>
 622 |           <y>60</y>
 623 |           <width>99</width>
 624 |           <height>27</height>
 625 |          </rect>
 626 |         </property>
 627 |         <property name="text">
 628 |          <string>编码</string>
 629 |         </property>
 630 |        </widget>
 631 |        <widget class="QLineEdit" name="lineEdit">
 632 |         <property name="geometry">
 633 |          <rect>
 634 |           <x>200</x>
 635 |           <y>60</y>
 636 |           <width>231</width>
 637 |           <height>27</height>
 638 |          </rect>
 639 |         </property>
 640 |        </widget>
 641 |        <widget class="QPushButton" name="pushButton">
 642 |         <property name="geometry">
 643 |          <rect>
 644 |           <x>100</x>
 645 |           <y>90</y>
 646 |           <width>99</width>
 647 |           <height>27</height>
 648 |          </rect>
 649 |         </property>
 650 |         <property name="text">
 651 |          <string>stop</string>
 652 |         </property>
 653 |        </widget>
 654 |        <widget class="QLineEdit" name="lineEdit_2">
 655 |         <property name="geometry">
 656 |          <rect>
 657 |           <x>200</x>
 658 |           <y>90</y>
 659 |           <width>241</width>
 660 |           <height>27</height>
 661 |          </rect>
 662 |         </property>
 663 |        </widget>
 664 |        <widget class="QPushButton" name="pushButton_2">
 665 |         <property name="geometry">
 666 |          <rect>
 667 |           <x>220</x>
 668 |           <y>20</y>
 669 |           <width>99</width>
 670 |           <height>27</height>
 671 |          </rect>
 672 |         </property>
 673 |         <property name="text">
 674 |          <string>PushButton</string>
 675 |         </property>
 676 |        </widget>
 677 |        <widget class="QWidget" name="layoutWidget">
 678 |         <property name="geometry">
 679 |          <rect>
 680 |           <x>20</x>
 681 |           <y>170</y>
 682 |           <width>421</width>
 683 |           <height>26</height>
 684 |          </rect>
 685 |         </property>
 686 |         <layout class="QHBoxLayout" name="horizontalLayout_10">
 687 |          <item>
 688 |           <widget class="QLabel" name="label_8">
 689 |            <property name="text">
 690 |             <string>Switchs:</string>
 691 |            </property>
 692 |           </widget>
 693 |          </item>
 694 |          <item>
 695 |           <layout class="QHBoxLayout" name="horizontalLayout_9">
 696 |            <item>
 697 |             <widget class="QCheckBox" name="checkBox_1">
 698 |              <property name="focusPolicy">
 699 |               <enum>Qt::NoFocus</enum>
 700 |              </property>
 701 |              <property name="text">
 702 |               <string>1</string>
 703 |              </property>
 704 |             </widget>
 705 |            </item>
 706 |            <item>
 707 |             <widget class="QCheckBox" name="checkBox_2">
 708 |              <property name="focusPolicy">
 709 |               <enum>Qt::NoFocus</enum>
 710 |              </property>
 711 |              <property name="text">
 712 |               <string>2</string>
 713 |              </property>
 714 |             </widget>
 715 |            </item>
 716 |            <item>
 717 |             <widget class="QCheckBox" name="checkBox_3">
 718 |              <property name="focusPolicy">
 719 |               <enum>Qt::NoFocus</enum>
 720 |              </property>
 721 |              <property name="text">
 722 |               <string>3</string>
 723 |              </property>
 724 |             </widget>
 725 |            </item>
 726 |            <item>
 727 |             <widget class="QCheckBox" name="checkBox_4">
 728 |              <property name="focusPolicy">
 729 |               <enum>Qt::NoFocus</enum>
 730 |              </property>
 731 |              <property name="text">
 732 |               <string>4</string>
 733 |              </property>
 734 |             </widget>
 735 |            </item>
 736 |            <item>
 737 |             <widget class="QCheckBox" name="checkBox_5">
 738 |              <property name="focusPolicy">
 739 |               <enum>Qt::NoFocus</enum>
 740 |              </property>
 741 |              <property name="text">
 742 |               <string>5</string>
 743 |              </property>
 744 |             </widget>
 745 |            </item>
 746 |            <item>
 747 |             <widget class="QCheckBox" name="checkBox_6">
 748 |              <property name="focusPolicy">
 749 |               <enum>Qt::NoFocus</enum>
 750 |              </property>
 751 |              <property name="text">
 752 |               <string>6</string>
 753 |              </property>
 754 |             </widget>
 755 |            </item>
 756 |            <item>
 757 |             <widget class="QCheckBox" name="checkBox_7">
 758 |              <property name="focusPolicy">
 759 |               <enum>Qt::NoFocus</enum>
 760 |              </property>
 761 |              <property name="text">
 762 |               <string>7</string>
 763 |              </property>
 764 |             </widget>
 765 |            </item>
 766 |            <item>
 767 |             <widget class="QCheckBox" name="checkBox_8">
 768 |              <property name="focusPolicy">
 769 |               <enum>Qt::NoFocus</enum>
 770 |              </property>
 771 |              <property name="text">
 772 |               <string>8</string>
 773 |              </property>
 774 |             </widget>
 775 |            </item>
 776 |           </layout>
 777 |          </item>
 778 |         </layout>
 779 |        </widget>
 780 |       </widget>
 781 |       <widget class="QWidget" name="tab_3">
 782 |        <attribute name="title">
 783 |         <string>命令</string>
 784 |        </attribute>
 785 |        <widget class="QPushButton" name="pushButton_6">
 786 |         <property name="geometry">
 787 |          <rect>
 788 |           <x>350</x>
 789 |           <y>10</y>
 790 |           <width>99</width>
 791 |           <height>27</height>
 792 |          </rect>
 793 |         </property>
 794 |         <property name="text">
 795 |          <string>Exit</string>
 796 |         </property>
 797 |        </widget>
 798 |        <widget class="QWidget" name="layoutWidget">
 799 |         <property name="geometry">
 800 |          <rect>
 801 |           <x>10</x>
 802 |           <y>20</y>
 803 |           <width>171</width>
 804 |           <height>29</height>
 805 |          </rect>
 806 |         </property>
 807 |         <layout class="QHBoxLayout" name="horizontalLayout_8">
 808 |          <item>
 809 |           <widget class="QLabel" name="label_7">
 810 |            <property name="text">
 811 |             <string>Style:</string>
 812 |            </property>
 813 |           </widget>
 814 |          </item>
 815 |          <item>
 816 |           <widget class="QComboBox" name="comboBox"/>
 817 |          </item>
 818 |         </layout>
 819 |        </widget>
 820 |        <widget class="QWidget" name="layoutWidget">
 821 |         <property name="geometry">
 822 |          <rect>
 823 |           <x>10</x>
 824 |           <y>160</y>
 825 |           <width>181</width>
 826 |           <height>70</height>
 827 |          </rect>
 828 |         </property>
 829 |         <layout class="QVBoxLayout" name="verticalLayout_4">
 830 |          <item>
 831 |           <widget class="QLabel" name="label_9">
 832 |            <property name="text">
 833 |             <string>蜂鸣器 : 频率</string>
 834 |            </property>
 835 |           </widget>
 836 |          </item>
 837 |          <item>
 838 |           <layout class="QHBoxLayout" name="horizontalLayout_11">
 839 |            <item>
 840 |             <widget class="QPushButton" name="pushButton_pwm">
 841 |              <property name="focusPolicy">
 842 |               <enum>Qt::NoFocus</enum>
 843 |              </property>
 844 |              <property name="text">
 845 |               <string>打开</string>
 846 |              </property>
 847 |              <property name="checkable">
 848 |               <bool>true</bool>
 849 |              </property>
 850 |              <property name="checked">
 851 |               <bool>false</bool>
 852 |              </property>
 853 |             </widget>
 854 |            </item>
 855 |            <item>
 856 |             <widget class="QSpinBox" name="spinBox">
 857 |              <property name="minimum">
 858 |               <number>1</number>
 859 |              </property>
 860 |              <property name="maximum">
 861 |               <number>250000</number>
 862 |              </property>
 863 |              <property name="value">
 864 |               <number>1</number>
 865 |              </property>
 866 |             </widget>
 867 |            </item>
 868 |           </layout>
 869 |          </item>
 870 |         </layout>
 871 |        </widget>
 872 |        <widget class="QWidget" name="layoutWidget">
 873 |         <property name="geometry">
 874 |          <rect>
 875 |           <x>210</x>
 876 |           <y>180</y>
 877 |           <width>231</width>
 878 |           <height>31</height>
 879 |          </rect>
 880 |         </property>
 881 |         <layout class="QHBoxLayout" name="horizontalLayout_12">
 882 |          <item>
 883 |           <widget class="QLabel" name="label_10">
 884 |            <property name="styleSheet">
 885 |             <string notr="true">color: rgb(33, 238, 199);</string>
 886 |            </property>
 887 |            <property name="text">
 888 |             <string>屏幕亮度:</string>
 889 |            </property>
 890 |           </widget>
 891 |          </item>
 892 |          <item>
 893 |           <widget class="QSlider" name="horizontalSlider">
 894 |            <property name="minimum">
 895 |             <number>10</number>
 896 |            </property>
 897 |            <property name="maximum">
 898 |             <number>127</number>
 899 |            </property>
 900 |            <property name="value">
 901 |             <number>100</number>
 902 |            </property>
 903 |            <property name="orientation">
 904 |             <enum>Qt::Horizontal</enum>
 905 |            </property>
 906 |           </widget>
 907 |          </item>
 908 |         </layout>
 909 |        </widget>
 910 |        <widget class="QPushButton" name="pushButton_7">
 911 |         <property name="geometry">
 912 |          <rect>
 913 |           <x>210</x>
 914 |           <y>30</y>
 915 |           <width>99</width>
 916 |           <height>27</height>
 917 |          </rect>
 918 |         </property>
 919 |         <property name="text">
 920 |          <string>VNCServer</string>
 921 |         </property>
 922 |        </widget>
 923 |        <widget class="QPushButton" name="pushButton_8">
 924 |         <property name="geometry">
 925 |          <rect>
 926 |           <x>210</x>
 927 |           <y>60</y>
 928 |           <width>99</width>
 929 |           <height>27</height>
 930 |          </rect>
 931 |         </property>
 932 |         <property name="text">
 933 |          <string>StopVNC</string>
 934 |         </property>
 935 |        </widget>
 936 |        <widget class="QPushButton" name="pushButton_9">
 937 |         <property name="geometry">
 938 |          <rect>
 939 |           <x>340</x>
 940 |           <y>60</y>
 941 |           <width>99</width>
 942 |           <height>27</height>
 943 |          </rect>
 944 |         </property>
 945 |         <property name="text">
 946 |          <string>SRStart</string>
 947 |         </property>
 948 |        </widget>
 949 |        <widget class="QPushButton" name="pushButton_10">
 950 |         <property name="geometry">
 951 |          <rect>
 952 |           <x>340</x>
 953 |           <y>100</y>
 954 |           <width>99</width>
 955 |           <height>27</height>
 956 |          </rect>
 957 |         </property>
 958 |         <property name="text">
 959 |          <string>SRStop</string>
 960 |         </property>
 961 |        </widget>
 962 |       </widget>
 963 |       <widget class="QWidget" name="tab_4">
 964 |        <attribute name="title">
 965 |         <string>远程摄像头</string>
 966 |        </attribute>
 967 |        <widget class="QLabel" name="label_11">
 968 |         <property name="geometry">
 969 |          <rect>
 970 |           <x>146</x>
 971 |           <y>10</y>
 972 |           <width>328</width>
 973 |           <height>248</height>
 974 |          </rect>
 975 |         </property>
 976 |         <property name="frameShape">
 977 |          <enum>QFrame::Box</enum>
 978 |         </property>
 979 |         <property name="frameShadow">
 980 |          <enum>QFrame::Raised</enum>
 981 |         </property>
 982 |         <property name="lineWidth">
 983 |          <number>2</number>
 984 |         </property>
 985 |         <property name="text">
 986 |          <string/>
 987 |         </property>
 988 |        </widget>
 989 |        <widget class="QWidget" name="layoutWidget">
 990 |         <property name="geometry">
 991 |          <rect>
 992 |           <x>10</x>
 993 |           <y>40</y>
 994 |           <width>98</width>
 995 |           <height>71</height>
 996 |          </rect>
 997 |         </property>
 998 |         <layout class="QVBoxLayout" name="verticalLayout_5">
 999 |          <item>
1000 |           <widget class="QPushButton" name="pushButton_11">
1001 |            <property name="text">
1002 |             <string>OpenCamera</string>
1003 |            </property>
1004 |           </widget>
1005 |          </item>
1006 |          <item>
1007 |           <widget class="QPushButton" name="pushButton_12">
1008 |            <property name="text">
1009 |             <string>CloseCamera</string>
1010 |            </property>
1011 |           </widget>
1012 |          </item>
1013 |         </layout>
1014 |        </widget>
1015 |       </widget>
1016 |      </widget>
1017 |     </item>
1018 |    </layout>
1019 |   </widget>
1020 |  </widget>
1021 |  <layoutdefault spacing="6" margin="11"/>
1022 |  <resources/>
1023 |  <connections/>
1024 | </ui>
1025 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/pwm.cpp:
--------------------------------------------------------------------------------
 1 | #include "pwm.h"
 2 | #include <sys/stat.h>
 3 | #include <unistd.h>
 4 | #include <sys/fcntl.h>
 5 | #include <sys/types.h>
 6 | #include <sys/ioctl.h>
 7 | #include <QDebug>
 8 | 
 9 | PWM::PWM(QObject *parent) :
10 |     QObject(parent)
11 | {
12 |     m_fd = ::open("/dev/pwm",O_RDONLY);
13 |     if(m_fd < 0){
14 |         qDebug()<<"open /dev/pwm failed!";
15 |         return;
16 |     }
17 | }
18 | 
19 | PWM::~PWM()
20 | {
21 |     ::close(m_fd);
22 | }
23 | 
24 | void PWM::setFreq(int freq)
25 | {
26 |     ::ioctl(m_fd,1,freq);
27 | }
28 | 
29 | void PWM::stopPWM()
30 | {
31 |     ::ioctl(m_fd,0);
32 | }
33 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/pwm.h:
--------------------------------------------------------------------------------
 1 | #ifndef PWM_H
 2 | #define PWM_H
 3 | 
 4 | #include <QObject>
 5 | 
 6 | class PWM : public QObject
 7 | {
 8 |     Q_OBJECT
 9 | public:
10 |     explicit PWM(QObject *parent = 0);
11 |     ~PWM();
12 | 
13 | signals:
14 | 
15 | public slots:
16 |     void setFreq(int freq);
17 |     void stopPWM();
18 | private:
19 |     int m_fd;
20 | 
21 | };
22 | 
23 | #endif // PWM_H
24 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/remotecamera.cpp:
--------------------------------------------------------------------------------
  1 | #include "remotecamera.h"
  2 | #include "convert.h"
  3 | #include "lcd.h"
  4 | 
  5 | #include <sys/mman.h>
  6 | #include <sys/ioctl.h>
  7 | #include <sys/types.h>
  8 | #include <sys/stat.h>
  9 | #include <fcntl.h>
 10 | #include <stdio.h>
 11 | #include <stdlib.h>
 12 | #include <unistd.h>
 13 | #include <string>
 14 | #include <syslog.h>
 15 | #include <time.h>
 16 | #include <signal.h>
 17 | #include <QDebug>
 18 | #include <QImage>
 19 | #include <QTime>
 20 | 
 21 | static int force_exit = 0;
 22 | 
 23 | static int my_protocol_callback(struct libwebsocket_context* context,
 24 |                      struct libwebsocket* wsi,
 25 |                      enum libwebsocket_callback_reasons reason,
 26 |                      void* user, void* in, size_t len)
 27 | {
 28 |     switch(reason){
 29 | 
 30 |     case LWS_CALLBACK_ESTABLISHED:
 31 |         qDebug()<<"New Connection.";
 32 |         break;
 33 |     case LWS_CALLBACK_SERVER_WRITEABLE:
 34 |         qDebug()<<"server wirteable.";
 35 |         break;
 36 |     case LWS_CALLBACK_RECEIVE:
 37 |         qDebug()<<"Got:"<<(char*)in;
 38 |         break;
 39 |     case LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION:
 40 |         qDebug()<<"filter protocol.";
 41 |         break;
 42 |     case LWS_CALLBACK_CLIENT_ESTABLISHED:
 43 |         qDebug()<<"Client has connected";
 44 |         break;
 45 |     case LWS_CALLBACK_CLIENT_RECEIVE:
 46 |         //qDebug()<<"Client Rx("<<len<<"): ";
 47 |         RemoteCamera::drawFb(in);   //写入FrameBuffer
 48 |         break;
 49 |     case LWS_CALLBACK_CLIENT_WRITEABLE:
 50 |         //send our packet..
 51 | 
 52 |         break;
 53 |     default:
 54 |         break;
 55 |     }
 56 | 
 57 |     return 0;
 58 | }
 59 | 
 60 | //lsit of supported protocols and callbacks
 61 | 
 62 | static struct libwebsocket_protocols protocols[] = {
 63 |     {
 64 |         "default",
 65 |         my_protocol_callback,0,460800
 66 |     },
 67 |     {NULL,NULL,0,0} //terminator
 68 | };
 69 | 
 70 | //char* address = "127.1.1.1";
 71 | static char* address = "192.168.2.5";
 72 | static int port = 8888;
 73 | static int fps = 0;
 74 | static int m_fd2;   //   /dev/fb2
 75 | static char* fb_addr;
 76 | 
 77 | RemoteCamera::RemoteCamera(QObject *parent) :
 78 |     QThread(parent)
 79 | {
 80 | 
 81 | }
 82 | 
 83 | void RemoteCamera::drawFb(void *in)
 84 | {
 85 |     //==================fps
 86 |     static struct timeval now={0,0}, then={0,0};
 87 |     static int count = 0;
 88 |     double elapsed, dnow, dthen;
 89 | 
 90 |     gettimeofday(&now,NULL);
 91 | 
 92 |     dnow = now.tv_sec + (now.tv_usec/1000000.0);
 93 |     dthen = then.tv_sec + (then.tv_usec/1000000.0);
 94 |     elapsed = dnow - dthen;
 95 | 
 96 |     //计算帧数
 97 |     count++;
 98 |     if(elapsed > 1.0){
 99 |         fps = count;
100 |         count = 0;
101 |         memcpy((char*)&then,(char*)&now,sizeof(struct timeval));
102 |     }
103 | 
104 |     //==================
105 | 
106 |     int t = QTime::currentTime().msec();
107 |     QImage img = QImage(320,240,QImage::Format_ARGB32);
108 |     qt_convert_NV21_to_ARGB32((uchar*)in,(quint32*)img.bits(),320,240);
109 |     img = img.convertToFormat(QImage::Format_RGB16);
110 |     for(int i=0;i<240;++i){
111 |         memcpy(fb_addr, img.bits(), 320*240*2);     //写到fb2
112 |     }
113 |     t = QTime::currentTime().msec() - t;
114 |     if(t<0) t+=1000;
115 |     fprintf(stderr,"fb need time: %d ms  fps: %03d\r", t, fps); //120ms
116 | }
117 | 
118 | void RemoteCamera::openCamera()
119 | {
120 |     if(!this->isRunning()){
121 |         m_fd2 = open(FB_DEV_NAME2, O_RDWR | O_NDELAY);
122 |         if (m_fd2 >= 0) {
123 |             s3c_win_info_t fb_info_to_driver;
124 |             fb_info_to_driver.Bpp = 16;  //BPP
125 |             fb_info_to_driver.LeftTop_x = 150;
126 |             fb_info_to_driver.LeftTop_y = 30;
127 |             fb_info_to_driver.Width = 320;
128 |             fb_info_to_driver.Height = 240;
129 | 
130 |             int fb_size = fb_info_to_driver.Width * fb_info_to_driver.Height * 2; // RGB565
131 |             fb_addr = (char *) mmap(0, fb_size, PROT_READ | PROT_WRITE, MAP_SHARED, m_fd2, 0);
132 |             if (fb_addr == NULL) {
133 |                 ::close(m_fd2);
134 |                 m_fd2 = -1;
135 |                  qDebug("mmap fb2 failed!");
136 |                 return ;
137 |             }
138 | 
139 |             if (ioctl(m_fd2, SET_OSD_INFO, &fb_info_to_driver) == -1) {
140 |                 qDebug("SET_OSD_INFO fb2 failed!");
141 |             }
142 | 
143 |             if (ioctl(m_fd2, SET_OSD_START) == -1) {
144 |                 qDebug("SET_OSD_START fb2 failed!");
145 |             }
146 |         } else {
147 |             qDebug("open fb2 failed!");
148 |         }
149 | 
150 |         //start thread
151 |         this->start();
152 |         force_exit = 0;
153 |     }
154 | }
155 | 
156 | void RemoteCamera::closeCamera()
157 | {
158 |     if(context){
159 |         force_exit = 1;
160 |     }
161 |     if(m_fd2){
162 |         if (ioctl(m_fd2, SET_OSD_STOP) == -1) {
163 |             qDebug("SET_OSD_STOP fb2 failed!");
164 |         }
165 |     }
166 | }
167 | 
168 | void RemoteCamera::stopPreview()
169 | {
170 |     if(m_fd2){
171 |         if (ioctl(m_fd2, SET_OSD_STOP) == -1) {
172 |             qDebug("SET_OSD_STOP fb2 failed!");
173 |         }
174 |     }
175 | }
176 | 
177 | void RemoteCamera::restorePreview()
178 | {
179 |     if (ioctl(m_fd2, SET_OSD_START) == -1) {
180 |         qDebug("SET_OSD_START fb2 failed!");
181 |     }
182 | }
183 | 
184 | void RemoteCamera::run()
185 | {
186 |     context = NULL;
187 |     wsi = NULL;
188 |     int n = 0;
189 |     int opts = 0;
190 |     const char* iface = NULL;
191 |     int syslog_options = LOG_PID | LOG_PERROR;
192 | 
193 |     struct lws_context_creation_info info;
194 | 
195 |     memset(&info,0,sizeof(info));
196 |     //signal(SIGINT, sighandler);
197 | 
198 |     //only try to log things according to our debug_level
199 |     setlogmask(LOG_UPTO(LOG_DEBUG));
200 |     openlog("lwsts",syslog_options,LOG_DAEMON);
201 | 
202 |     //tell the library what debug level to emit and to send it to syslog
203 |     info.port = CONTEXT_PORT_NO_LISTEN; //as a client
204 |     info.iface = iface;
205 |     info.protocols = protocols;
206 |     info.extensions = libwebsocket_get_internal_extensions();
207 |     info.ssl_cert_filepath = NULL;
208 |     info.ssl_private_key_filepath = NULL;
209 |     info.gid = -1;
210 |     info.uid = -1;
211 |     info.options = opts;
212 | 
213 |     context = libwebsocket_create_context(&info);
214 |     qDebug()<<"Create context finished.";
215 | 
216 |     //connect server
217 |     wsi = libwebsocket_client_connect(context,address,port,0,"/",address,"origin",NULL,-1);
218 |     if(!wsi){
219 |         qDebug()<<"connect server failed.";
220 |         return;
221 |     }
222 | 
223 |     n = 0;
224 |     while ( n>=0 && !force_exit) {
225 |         //it does the polling and if threr is no transmission it returns after 50 ms.
226 |         n = libwebsocket_service(context,50);
227 |     }
228 | 
229 |     qDebug()<<"libwebsocket context will destroy";
230 |     libwebsocket_context_destroy(context);
231 | 
232 |     lwsl_notice("libwebsockets-test-server exit cleanky \n");
233 | 
234 |     closelog();
235 | }
236 | 
237 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/remotecamera.h:
--------------------------------------------------------------------------------
 1 | #ifndef REMOTECAMERA_H
 2 | #define REMOTECAMERA_H
 3 | 
 4 | #include <libwebsockets.h>
 5 | #include <QThread>
 6 | 
 7 | class RemoteCamera : public QThread
 8 | {
 9 |     Q_OBJECT
10 | public:
11 |     explicit RemoteCamera(QObject *parent = 0);
12 |     static  void drawFb(void* in);
13 | signals:
14 | 
15 | public slots:
16 |     void openCamera();
17 |     void closeCamera();
18 |     void stopPreview();
19 |     void restorePreview();
20 | 
21 |     // QThread interface
22 | protected:
23 |     void run();
24 | 
25 | public:
26 |     struct libwebsocket_context* context;
27 |     struct libwebsocket* wsi;
28 | };
29 | 
30 | #endif // REMOTECAMERA_H
31 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/res.qrc:
--------------------------------------------------------------------------------
1 | <RCC>
2 |     <qresource prefix="/">
3 |         <file>themes/default.qss</file>
4 |         <file>images/bg.jpg</file>
5 |     </qresource>
6 | </RCC>
7 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/speakthread.cpp:
--------------------------------------------------------------------------------
 1 | #include "speakthread.h"
 2 | #include <QDebug>
 3 | 
 4 | SpeakThread::SpeakThread(QObject *parent) :
 5 |     QThread(parent)
 6 | {
 7 | }
 8 | 
 9 | SpeakThread::SpeakThread(QString words)
10 | {
11 |     this->words = words;
12 | }
13 | 
14 | void SpeakThread::run()
15 | {
16 |     QString res =QString("speak -vzh+f3 -p 80 -s 150 '").append(words).append("'");
17 |     qDebug()<<res.toUtf8();
18 |     ::system(res.toLatin1());
19 | }
20 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/speakthread.h:
--------------------------------------------------------------------------------
 1 | #ifndef SPEAKTHREAD_H
 2 | #define SPEAKTHREAD_H
 3 | 
 4 | #include <QThread>
 5 | 
 6 | class SpeakThread : public QThread
 7 | {
 8 |     Q_OBJECT
 9 | public:
10 |     explicit SpeakThread(QObject *parent = 0);
11 |     SpeakThread(QString words);
12 | 
13 | signals:
14 | 
15 | public slots:
16 | 
17 | 
18 |     // QThread interface
19 | protected:
20 |     void run();
21 | 
22 | private:
23 |     QString words;
24 | };
25 | 
26 | #endif // SPEAKTHREAD_H
27 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/themes/default.qss:
--------------------------------------------------------------------------------
 1 | QTabWidget::pane {
 2 |     border-top: 2px solid #C2C7CB;
 3 |     position: absolute;
 4 |     top: -0.7em;
 5 |         border-image: url(images/bg.jpg);
 6 | }
 7 | 
 8 | QTabWidget::tab-bar {
 9 |     alignment: left;
10 | }
11 | 
12 | QTabBar::tab {
13 |     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
14 |                                 stop: 0 #E1E1E1, stop: 0.4 #DDDDDD,
15 |                                 stop: 0.5 #D8D8D8, stop: 1.0 #D3D3D3);
16 |     border: 2px solid #C4C4C3;
17 |     border-bottom-color: #C2C7CB; /* same as the pane color */
18 |     border-top-left-radius: 4px;
19 |     border-top-right-radius: 4px;
20 |     min-width: 8ex;
21 | }
22 | 
23 | QTabBar::tab:selected, QTabBar::tab:hover {
24 |     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
25 |                                 stop: 0 #fafafa, stop: 0.4 #f4f4f4,
26 |                                 stop: 0.5 #e7e7e7, stop: 1.0 #fafafa);
27 | }
28 | 
29 | QTabBar::tab:selected {
30 |     border-color: #9B9B9B;
31 |     border-bottom-color: #C2C7CB; /* same as pane color */
32 | }
33 | 
34 | QPushButton{
35 |         background-color: rgba(100,225,100,100);
36 |         border-style: outset;
37 |         border-width: 1px;
38 |         border-radius: 5px;
39 |         border-color: rgba(255,255,255,30);
40 |         color: rgba(0,0,0,100);
41 |         padding: 2px;
42 | }
43 | 
44 | QPushButton:hover{
45 |         background-color: rgba(100,255,100,150);
46 |         border-color: rgba(255,255,255,200);
47 |         color: (0,0,0,200);
48 | }
49 | 
50 | QPushButton:pressed{
51 |         background-color: rgba(100,255,100,200);
52 |         border-color: rgba(255,255,255,30);
53 |         border-style: inset;
54 |         color: rgba(0,0,0,100);
55 | }
56 | 
57 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/vncserver.cpp:
--------------------------------------------------------------------------------
  1 | #include "vncserver.h"
  2 | #include <string.h>
  3 | #include <time.h>
  4 | #include <stdio.h>
  5 | 
  6 | 
  7 | static void keyEvent(rfbBool down, rfbKeySym key, rfbClientPtr cl);         //按键事件
  8 | static void mouseEvent(int buttonMask, int x, int y, rfbClientPtr cl);      //鼠标事件
  9 | //static rfbBool checkPasswd(struct _rfbClientRec *cl, const char *encryptedPassWord, int len);   //检查密码
 10 | static rfbNewClientAction newClientHook(rfbClientPtr cl);                   //新客户端连接
 11 | static void clientGone(rfbClientPtr cl);                                    //客户端断开连接
 12 | static void displayHook(rfbClientRec *c);                                   //before a framebuffer update send
 13 | 
 14 | int fps;        //帧数
 15 | 
 16 | /* Here we create a structure so that every client has it's own pointer */
 17 | 
 18 | typedef struct ClientData {
 19 |   rfbBool oldButton;
 20 |   int oldx,oldy;
 21 | } ClientData;
 22 | 
 23 | VNCServer::VNCServer(QObject *parent) :
 24 |     QThread(parent)
 25 | {
 26 | }
 27 | 
 28 | VNCServer::VNCServer(int argc, char **argv, QObject *parent) :
 29 |     QThread(parent)
 30 | {
 31 |     this->argc = argc;
 32 |     this->argv = argv;
 33 |     this->picture_timeout = 1.0/15.0;  //15帧每秒，如果可以
 34 |     this->width = QApplication::desktop()->width();
 35 |     this->height = QApplication::desktop()->height();
 36 | 
 37 | 
 38 | #ifdef ARM_LINUX    //嵌入式 depth 是 16 位 16-bit RGB format (5-6-5)
 39 |     this->bpp = 2;
 40 |     server = rfbGetScreen(&this->argc,this->argv,width,height,5,3,bpp);
 41 | #elif defined DESKTOP
 42 |     this->bpp = 4;
 43 |     server = rfbGetScreen(&this->argc,this->argv,width,height,8,3,bpp);
 44 | #endif
 45 |     if(!server){
 46 |         qDebug()<<"get vnc screen failed!";
 47 |         return;
 48 |     }
 49 |     server->alwaysShared = true;
 50 |     server->desktopName = "X-AI";
 51 |     server->ptrAddEvent = mouseEvent;
 52 |     server->kbdAddEvent = keyEvent;
 53 |     server->newClientHook = newClientHook;
 54 |     server->displayHook = displayHook;
 55 |     server->authPasswdData = (void*)"passwd";   //存放加密密码的文件
 56 |     //server->passwordCheck = checkPasswd;
 57 | 
 58 |     //http server
 59 |     server->httpDir = "/www/vnc-webclients";
 60 |     server->httpEnableProxyConnect = true;
 61 | 
 62 |     //frameBuffer 横向扫描
 63 |     server->frameBuffer = (char*)malloc(width*height*bpp);
 64 | 
 65 | }
 66 | 
 67 | void VNCServer::stopServer()
 68 | {
 69 |     if(rfbIsActive(server)){
 70 |         rfbShutdownServer(server,true);
 71 |     }
 72 | }
 73 | 
 74 | int VNCServer::timeToTakePicture()
 75 | {
 76 |     static struct timeval now={0,0}, then={0,0};
 77 |     double elapsed, dnow, dthen;
 78 | 
 79 |     gettimeofday(&now,NULL);
 80 | 
 81 |     dnow = now.tv_sec + (now.tv_usec/1000000.0);
 82 |     dthen = then.tv_sec + (then.tv_usec/1000000.0);
 83 |     elapsed = dnow - dthen;
 84 | 
 85 |     if(elapsed > this->picture_timeout)
 86 |         memcpy((char*)&then,(char*)&now,sizeof(struct timeval));
 87 | 
 88 |     return elapsed > this->picture_timeout;
 89 | }
 90 | 
 91 | int VNCServer::takePicture()
 92 | {
 93 | //实践：QImage和FrameBuffer中的像素数据，和libvnc中不同，红蓝要互换位置，QImage 为Format_RGB32，Vinagre使用JPEG压缩，不互换位置的可以正常显示
 94 | #ifdef DESKTOP
 95 |     QImage img = qApp->primaryScreen()->grabWindow(0).toImage();  //QImage::Format_RGB32
 96 |     u_int32_t* f = (u_int32_t*)img.bits();
 97 |     for(int i=0;i<width*height;++i){
 98 |         f[i] = ((f[i] & 0x00ff0000))>>16 | ((f[i] & 0x0000ff00)) | ((f[i] & 0x000000ff))<<16; //0xffBBGGRR
 99 |     }
100 | #elif defined ARM_LINUX
101 |     QImage img = QImage(QDirectPainter::frameBuffer(),width,height,QImage::Format_RGB16);
102 |     img = img.convertToFormat(QImage::Format_RGB555);   //转换成VNC支持的格式
103 |     u_int16_t* f = (u_int16_t*)img.bits();
104 |     for(int i=0;i<width*height;++i){
105 |         f[i] = ((f[i] & 0b0111110000000000))>>10 | ((f[i] & 0b0000001111100000)) | ((f[i] & 0b0000000000011111))<<10; //0b0(blue)(green)(red)
106 |     }
107 | #endif
108 |     if(!img.isNull() && img.byteCount()>0){
109 |         memcpy(server->frameBuffer,img.bits(),width*height*bpp);
110 |     }else{
111 |         qDebug()<<"get image failed!!\r";
112 |         return false;
113 |     }
114 |     return true;
115 | }
116 | 
117 | static void keyEvent(rfbBool down, rfbKeySym key, rfbClientPtr cl)
118 | {
119 |     qDebug()<<"key event ==> "<<" down:"<<down<<" keySym:"<< QString::number(key,16)<<"  "<<cl->host;
120 | #ifdef ARM_LINUX
121 |     if(key == XK_BackSpace){
122 |         QWSServer::sendKeyEvent(key,Qt::Key_Backspace,Qt::NoModifier,down,false);
123 |     }else if(key>=0x20 && key<0x100){
124 |         QWSServer::sendKeyEvent(key,key,Qt::NoModifier,down,false);
125 |     }
126 |     QWidget* w = qApp->focusWidget();
127 |     if(w){
128 |         w->update();
129 |     }
130 | #endif
131 | }
132 | 
133 | static void mouseEvent(int buttonMask, int x, int y, rfbClientPtr cl)
134 | {
135 | 
136 |     ClientData* cd = (ClientData*)cl->clientData;
137 | #ifdef ARM_LINUX
138 |     if(buttonMask){        //buttonMask 0:没有按键 1:鼠标左键 2:鼠标中间 4:鼠标右键 8:向上滚轮 16:向下滚轮
139 |         if(buttonMask == cd->oldButton ){//MouseMove
140 |             //QWSServer::sendMouseEvent(QPoint(x,y),QWSServer::MouseMove);  //此事件太多影响效率
141 |             qDebug()<<"mouse move event ==> "<<" button:"<<buttonMask<<" x:"<<x<<" y:"<<y<<"  from:"<<cl->host;
142 |         }else{//MousePress
143 | //            if(buttonMask == 1){
144 | //                QWSServer::sendMouseEvent(QPoint(x,y),Qt::LeftButton);
145 | //            }else if(buttonMask == 2){
146 | //                QWSServer::sendMouseEvent(QPoint(x,y),Qt::MidButton);
147 | //            }else if(buttonMask == 4){
148 | //                QWSServer::sendMouseEvent(QPoint(x,y),Qt::RightButton);
149 | //            }
150 |             QWSServer::sendMouseEvent(QPoint(x,y),QWSServer::MouseRelease);
151 |             qDebug()<<"mouse press event ==> "<<" button:"<<buttonMask<<" x:"<<x<<" y:"<<y<<"  from:"<<cl->host;
152 |         }
153 |     }else{
154 |         if(cd->oldButton){//MouseRelease
155 |             QWSServer::sendMouseEvent(QPoint(x,y),QWSServer::MousePress);
156 |             qDebug()<<"mouse release event ==> "<<" button:"<<cd->oldButton<<" x:"<<x<<" y:"<<y<<"  from:"<<cl->host;
157 |         }else{//mouse hang
158 |             QCursor::setPos(x,y);
159 |             //qDebug()<<"mouse hang event ==> "<<" button:"<<buttonMask<<" x:"<<x<<" y:"<<y<<"  from:"<<cl->host;
160 |         }
161 |     }
162 |     QWidget* w = qApp->focusWidget();   //更新使显示效果
163 |     if(w){
164 |         w->update();
165 |     }
166 | #endif
167 |     cd->oldx = x; cd->oldy = y; cd->oldButton = buttonMask;
168 |     rfbDefaultPtrAddEvent(buttonMask,x,y,cl);
169 | }
170 | 
171 | 
172 | static rfbNewClientAction newClientHook(rfbClientPtr cl)
173 | {
174 |     cl->clientData = (void*)calloc(sizeof(ClientData),1);
175 |     cl->clientGoneHook = clientGone;
176 |     qDebug()<<"newClientHool --> authPasswdData: "<<(char*)cl->screen->authPasswdData;
177 |     qDebug()<<"decry pass: "<<rfbDecryptPasswdFromFile((char*)cl->screen->authPasswdData);
178 |     return RFB_CLIENT_ACCEPT;
179 | }
180 | 
181 | //和默认检测相同
182 | //rfbBool checkPasswd(struct _rfbClientRec *cl, const char *encryptedPassWord, int len){
183 | //    qDebug()<<"checkPasswd --> checking the password!"<<"  encryptedpasswd:"<<encryptedPassWord<<" len:"<<len;
184 | 
185 | //    int i;
186 | //    char *passwd=rfbDecryptPasswdFromFile((char*)cl->screen->authPasswdData);
187 | 
188 | //    if(!passwd) {
189 | //        rfbErr("Couldn't read password file: %s\n",cl->screen->authPasswdData);
190 | //        return(FALSE);
191 | //    }
192 | //    qDebug()<<"checkPassws --> get passwd : "<<passwd;
193 | //    rfbEncryptBytes(cl->authChallenge, passwd);
194 | 
195 | //    /* Lose the password from memory */
196 | //    for (i = strlen(passwd); i >= 0; i--) {
197 | //        passwd[i] = '\0';
198 | //    }
199 | 
200 | //    free(passwd);
201 | 
202 | //    if (memcmp(cl->authChallenge, encryptedPassWord, len) != 0) {
203 | //        rfbErr("authProcessClientMessage: authentication failed from %s\n",
204 | //               cl->host);
205 | //        return(FALSE);
206 | //    }
207 | //    for(int i=0;i<len;++i){
208 | //        qDebug()<<QString::number(cl->authChallenge[i],16)<<" = "<<QString::number(encryptedPassWord[i],16);
209 | //    }
210 | //    return(TRUE);
211 | //}
212 | 
213 | static void clientGone(rfbClientPtr cl)
214 | {
215 |     free(cl->clientData);
216 |     cl->clientData = NULL;
217 | }
218 | 
219 | static void displayHook(rfbClientRec *c)
220 | {
221 |     static struct timeval now={0,0}, then={0,0};
222 |     static int count = 0;
223 |     double elapsed, dnow, dthen;
224 | 
225 |     gettimeofday(&now,NULL);
226 | 
227 |     dnow = now.tv_sec + (now.tv_usec/1000000.0);
228 |     dthen = then.tv_sec + (then.tv_usec/1000000.0);
229 |     elapsed = dnow - dthen;
230 | 
231 |     //计算帧数
232 |     count++;
233 |     if(elapsed > 1.0){
234 |         fps = count;
235 |         count = 0;
236 |         memcpy((char*)&then,(char*)&now,sizeof(struct timeval));
237 |     }
238 |     //fprintf(stderr,"Picture to %s (%03d fps)\r", c->host, fps);
239 | }
240 | 
241 | void VNCServer::run()
242 | {
243 |     long usec;
244 |     //初始化服务
245 |     rfbInitServer(server);
246 |     qDebug()<<"bpp:"<<server->serverFormat.bitsPerPixel
247 |             <<" depth:"<<server->serverFormat.depth
248 |             <<" bigEndian:"<<server->serverFormat.bigEndian
249 |             <<" trueColour:"<<server->serverFormat.trueColour
250 |             <<" redMax:"<<server->serverFormat.redMax
251 |             <<" greenMax:"<<server->serverFormat.greenMax
252 |             <<" blueMax:"<<server->serverFormat.blueMax
253 |             <<" deferUpdateTime:"<<server->deferUpdateTime;
254 | 
255 |     //循环处理事件
256 |     while(rfbIsActive(server)){
257 |         if(timeToTakePicture()){
258 |             if(takePicture()){
259 |                 rfbMarkRectAsModified(server,0,0,width,height);
260 |             }
261 |         }
262 |         usec = server->deferUpdateTime * 1000;
263 |         rfbProcessEvents(server,usec);
264 |     }
265 | }
266 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/vncserver.h:
--------------------------------------------------------------------------------
 1 | #ifndef VNCSERVER_H
 2 | #define VNCSERVER_H
 3 | 
 4 | #include <QThread>
 5 | #include <QImage>
 6 | #include <QDebug>
 7 | #include <QPixmap>
 8 | #include <QApplication>
 9 | #include <QDesktopWidget>
10 | #include <QScreen>
11 | #include <QCursor>
12 | 
13 | #ifdef ARM_LINUX
14 | #include <QDirectPainter>
15 | #include <QWSServer>
16 | #endif
17 | 
18 | #include <rfb/rfb.h>
19 | #include <rfb/rfbproto.h>
20 | #include <rfb/keysym.h>
21 | #include <fcntl.h>
22 | #include <errno.h>
23 | 
24 | extern int fps;     //帧数
25 | 
26 | class VNCServer : public QThread
27 | {
28 |     Q_OBJECT
29 | public:
30 |     explicit VNCServer(QObject *parent = 0);
31 |     VNCServer(int argc,char** argv,QObject *parent = 0);
32 |     void stopServer();
33 | signals:
34 | 
35 | 
36 | public slots:
37 | 
38 | 
39 | private:
40 |     int argc;
41 |     char** argv;
42 | 
43 |     int timeToTakePicture();            //根据时间是否该截图
44 |     int takePicture();                  //填充framebuffer
45 | 
46 | public:
47 |     rfbScreenInfoPtr server;
48 |     double picture_timeout;     //每帧的时间
49 |     int width;                  //显示宽高
50 |     int height;
51 |     int bpp;                    //每像素字节数
52 | 
53 |     // QThread interface
54 | protected:
55 |     void run();
56 | };
57 | 
58 | #endif // VNCSERVER_H
59 | 


--------------------------------------------------------------------------------
/FriendlyARM6410/weather.cpp:
--------------------------------------------------------------------------------
  1 | #include "weather.h"
  2 | #include "speakthread.h"
  3 | #include <QFile>
  4 | #include <QXmlStreamReader>
  5 | #include <QDebug>
  6 | #include <QtNetwork>
  7 | 
  8 | 
  9 | Weather::Weather(QObject* parent):QObject(parent = 0)
 10 | {
 11 |     manager = new QNetworkAccessManager(this);
 12 |     connect(manager,SIGNAL(finished(QNetworkReply*)),this,SLOT(replyFinished(QNetworkReply*)));
 13 | }
 14 | 
 15 | Weather::~Weather()
 16 | {
 17 |     delete manager;
 18 | }
 19 | 
 20 | void Weather::getCityWeather(QString city)
 21 | {
 22 |     QString weatherUrl="http://flash.weather.com.cn/wmaps/xml/"+city+".xml";
 23 |     qDebug()<<"url: "<<weatherUrl;
 24 |     manager->get(QNetworkRequest(QUrl(weatherUrl)));
 25 | }
 26 | 
 27 | QString Weather::getWeatherString()
 28 | {
 29 |     qDebug()<<QTextCodec::codecForUtfText("西安市")->name();
 30 |     if(!citys.contains(QString::fromUtf8("西安市"))){
 31 |         return "无法获得 天气信息！";
 32 |     }
 33 | 
 34 |     //西安市 多云转阴, 最高气温 十6度，最低气温 2十5度, 当前温度 2十4度, 东北风小于3级, 东风  2级, 湿度 百分之5十6
 35 |     QString humidity = citys.value(QString::fromUtf8("西安市")).value("humidity").toString();
 36 |     QString stateDetailed = citys.value(QString::fromUtf8("西安市")).value("stateDetailed").toString();
 37 |     QString windState = citys.value(QString::fromUtf8("西安市")).value("windState").toString();
 38 |     QString windDir = citys.value(QString::fromUtf8("西安市")).value("windDir").toString();
 39 |     QString windPower = citys.value(QString::fromUtf8("西安市")).value("windPower").toString();
 40 |     int temH = citys.value(QString::fromUtf8("西安市")).value("tem2").toString().toInt();
 41 |     int temL = citys.value(QString::fromUtf8("西安市")).value("tem1").toString().toInt();
 42 |     if(temH < temL){
 43 |         int t = temL;
 44 |         temL = temH;
 45 |         temH = t;
 46 |     }
 47 |     QString tmp = QString("西安市 ");
 48 |     tmp.append(stateDetailed.toUtf8()).append("，最高温度 ")
 49 |             .append(getSpeachNum(temH))
 50 |             .append("度,最低温度 ")
 51 |             .append(getSpeachNum(temL))
 52 |             .append("度，当前温度 ")
 53 |             .append(getSpeachNum(citys.value(QString::fromUtf8("西安市")).value("temNow").toString().toInt()))
 54 |             .append("度，")
 55 |             .append(windState.toUtf8())
 56 |             .append(", ")
 57 |             .append(windDir.toUtf8())
 58 |             .append(windPower.toUtf8())
 59 |             .append(", 湿度 百分之")
 60 |             .append(getSpeachNum(humidity.left(humidity.size()-1).toInt()));
 61 |     return tmp;
 62 | }
 63 | 
 64 | QString Weather::getSpeachNum(int num)
 65 | {
 66 |     QString ret;
 67 |     //范围为 -99 ～ 99
 68 |     if(num > 0){
 69 |         if(num>10){
 70 |             if(num>19){
 71 |                 ret.append(QString::number(num/10)).append("十");
 72 |                 if(num%10 != 0){
 73 |                     ret.append(QString::number(num%10));
 74 |                 }
 75 |             }else{
 76 |                 ret.append("十");
 77 |                 if(num%10 != 0){
 78 |                     ret.append(QString::number(num%10));
 79 |                 }
 80 |             }
 81 |         }else if(num < 10){
 82 |             ret = QString(num);
 83 |         }else{
 84 |             ret = QString("十");
 85 |         }
 86 |     }else if(num < 0){
 87 |         if(num < -10){
 88 |             if(num < -19){
 89 |                ret.append("零下").append(QString::number(num/-10)).append("十");
 90 |                if(num%10 != 0){
 91 |                    ret.append(QString::number(num%10));
 92 |                }
 93 |             }else{
 94 |                 ret.append("零下").append("十");
 95 |                 if(num%10 != 0){
 96 |                     ret.append(QString::number(num%10));
 97 |                 }
 98 |             }
 99 |         }if(num > -10){
100 |             ret.append("零下").append(QString::number(num%-10));
101 |         }else{
102 |             ret.append("零下十");
103 |         }
104 |     }else{
105 |         ret = "零";
106 |     }
107 |     qDebug()<<num<<" to "<<ret;
108 |     return ret;
109 | }
110 | 
111 | void Weather::speakWeather()
112 | {
113 |     SpeakThread* thread = new SpeakThread(getWeatherString());
114 |     connect(thread,SIGNAL(finished()),thread,SLOT(deleteLater()));
115 |     thread->start();
116 | }
117 | 
118 | void Weather::replyFinished(QNetworkReply *reply)
119 | {
120 |     QXmlStreamReader reader;
121 |     reader.setDevice(reply);
122 |     //如果没有读到文件的结尾，且没有出现错误
123 |     while (! reader.atEnd()) {
124 |         //读取下一个记号，它返回记号的类型
125 |         QXmlStreamReader::TokenType type = reader.readNext();
126 |         //根据记号的类型来进行不同的输出
127 |         if(type == QXmlStreamReader::StartDocument){
128 |             qDebug()<<"startDocument:"<<reader.documentEncoding()<<reader.documentVersion();
129 |         }
130 |         if(type == QXmlStreamReader::StartElement){
131 |             qDebug()<<"startElement: <"<<reader.name()<<">";
132 |             if(reader.attributes().hasAttribute("dn")){
133 |                 day = reader.attributes().value("dn").toString();
134 |             }
135 |             if(reader.attributes().hasAttribute("cityname")){
136 |                 qDebug()<<reader.attributes().value("cityname");
137 |                 citys.insert(reader.attributes().value("cityname").toString(),reader.attributes());
138 |             }
139 |         }
140 |         if(type == QXmlStreamReader::EndElement){
141 |             qDebug()<<"endElement: </"<<reader.name()<<"/>";
142 |         }
143 |         if(type == QXmlStreamReader::Characters && ! reader.isWhitespace()){
144 |             qDebug()<<"text:"<<reader.text();
145 |         }
146 |     }
147 |     if(reader.hasError()){
148 |         qDebug()<<"error:"<<reader.errorString();
149 |     }
150 | 
151 |     emit dataUpdate();                  //发送天气更新信号
152 |     reply->deleteLater();
153 | }
154 | 
155 | 
156 | 
157 | 


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/FriendlyARM6410/weather.h:
--------------------------------------------------------------------------------
 1 | #ifndef WEATHER_H
 2 | #define WEATHER_H
 3 | 
 4 | #include <QThread>
 5 | #include <QMap>
 6 | #include <QXmlStreamAttributes>
 7 | 
 8 | class QNetworkReply;
 9 | class QNetworkAccessManager;
10 | 
11 | class Weather: public QObject
12 | {
13 |     Q_OBJECT
14 | public:
15 |     explicit Weather(QObject* parent = 0);
16 |     ~ Weather();
17 | 
18 |     QString getWeatherString();             //把天气信息转换成字符串
19 |     QString getSpeachNum(int num);          //例  25 =》》 二十五
20 | signals:
21 |     void dataUpdate();      //信息更新发送
22 | 
23 | public slots:
24 |     void speakWeather();    //播放天气声音
25 |     void getCityWeather(QString city);
26 | 
27 | private slots:
28 |     void replyFinished(QNetworkReply *reply);
29 | 
30 |     // QThread interface
31 | protected:
32 |     void run();
33 | 
34 | private:
35 |     QNetworkAccessManager * manager;
36 | public:
37 |     QString day;                        //day or night
38 |     QMap<QString,QXmlStreamAttributes> citys;
39 | 
40 | };
41 | 
42 | #endif // WEATHER_H
43 | 


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/README.md:
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1 | # FriendlyARM6410
2 | 
3 | 
4 | 基于FriendlyARM6410平台的嵌入式Qt程序：实时天气信息，远程vnc控制，远程监视摄像头，语音控制，语音输出TTS
5 | 


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