c++实现dijkstras算法

Central Empire dedicated source

学习matlab的好资料第二部分，再此共享下啦。参考参考(Good information to learn the second part of matlab, and then under the shared friends. Reference Reference)

stc12c5a60s2AD采样，两路，验证，可使用。(AD sampling)

【核心代码】//********************************************************************************//文件：Screenshot.CPP//作者：feiren//时间：2014-1-1//用途：封装截图功能的主窗口实现//版本：1.0.0.0//联系：feirench@gmail.com//********************************************************************************#include "stdafx.h"#include "Screenshot.h"#include "ShotImplement.h"extern TAppData g_Data;LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;bool         bClose    = false;int WINAPI ScreenshotWinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,                    PSTR szCmdLine, int iCmdShow){    static TCHAR szAppName[] = TEXT ("AWin") ;    HWND         hwnd ;    MSG          msg ;    WNDCLASS     wndclass ;    BOOL         fMessage;    wndclass.style         = CS_CLASSDC | CS_DBLCLKS;    wndclass.lpfnWndProc   = WndProc ;    wndclass.cbClsExtra    = 0 ;    wndclass.cbWndExtra    = 0 ;    wndclass.hInstance     = hInstance ;    wndclass.hIcon         = LoadIcon (NULL, IDI_APPLICATION) ;    wndclass.hCursor       = LoadCursor (NULL, IDC_CROSS) ;    wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;    wndclass.lpszMenuName  = NULL ;    wndclass.lpszClassName = szAppName ;    g_Data.mResult = 0;    if (!RegisterClass (&wndclass))    {        return 0;    }    hwnd=CreateWindowEx(WS_EX_TOOLWINDOW,szAppName,TEXT ("The SH"),WS_POPUP|WS_VISIBLE,        CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,NULL,hInstance,NULL);    ShowWindow (hwnd, iCmdShow) ;    UpdateWindow (hwnd) ;    bClose = false;    PeekMessage(&msg, NULL, 0U, 0U, PM_NOREMOVE);    while(msg.message != WM_QUIT)    // 消息循环    {           fMessage = PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE);        if(fMessage)                //有消息        {             TranslateMessage(&msg);            DispatchMessage(&msg);        }else        {            if(bClose)break;            else Sleep(1);        }    }    UnregisterClass(szAppName,hInstance);    return g_Data.mResult ;    }LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){    HDC         hdc ;    PAINTSTRUCT ps ;    switch (message)    {            case WM_CREATE:          g_Data.Initialize(hwnd,GetModuleHandle(NULL));        return 0;    case WM_PAINT:        hdc = BeginPaint (hwnd, &ps) ;        //g_Data.OnPain(hdc);        EndPaint (hwnd, &ps) ;        return 0 ;    case WM_MOUSEMOVE:        hdc = GetDC(hwnd);        g_Data.OnMouseMove(hdc,wParam,lParam);        break;    case WM_LBUTTONDBLCLK:        hdc = GetDC(hwnd);        g_Data.OnLButtonDBLClick(hdc,wParam,lParam);        break;    case WM_LBUTTONDOWN:         hdc = GetDC(hwnd);        g_Data.OnLButtonDown(hdc,wParam,lParam);        break;// 鼠标左键按键，射击用    case WM_LBUTTONUP:             hdc = GetDC(hwnd);        g_Data.OnLButtonUp(hdc,wParam,lParam);        break;// 鼠标左键松开    case WM_RBUTTONDOWN:         hdc = GetDC(hwnd);        g_Data.OnRButtonDown(hdc,wParam,lParam);        break;// 鼠标右键按键，拖动对象用    case WM_RBUTTONUP:             hdc = GetDC(hwnd);        g_Data.OnRButtonUp(hdc,wParam,lParam);        break;// 鼠标右键松开    case WM_MOUSEWHEEL:          hdc = GetDC(hwnd);        g_Data.OnMouseWheel(hdc,wParam,lParam);        break;    case WM_KEYDOWN:                                hdc = GetDC(hwnd);        g_Data.OnKeyDown(hdc,wParam,lParam);        break;    case WM_KEYUP:                        // 按ESC退出        hdc = GetDC(hwnd);        g_Data.OnKeyUp(hdc,wParam,lParam);        break;    case WM_SETCURSOR:        g_Data.OnSetCursor();        break;    case WM_DESTROY:        g_Data.Release();            bClose = true;        //PostQuitMessage (0) ;        return 0 ;    default:        return DefWindowProc (hwnd, message, wParam, lParam) ;    }    return 0;}SCREENSHOT_API int fnScreenshot(void){    return ScreenshotWinMain(GetModuleHandle(NULL),NULL,NULL,SW_SHOWNORMAL|SW_MAXIMIZE);}

FreeEMS documentation

说明：  详细记录海思3519AV100移植QT5.5.1的步骤，以及如何配置环境变量，如何运行测试程序(Record in detail the steps of qt5.5.1 migration of Hisilicon 3519av100, how to configure the environment variables, and how to run the test program)

这是一个短信报警的小程序，它通过ADO操作读取发送的短信号码和内容，自动发送短信并产生日志(This is a message warning of a small program that reads through the ADO operation number and content of messages sent automatically send text messages and generate the log)

说明：  在窗口上显示爱心，可以自己换显示的元素，可以循环显示爱心(Show love on the window, you can change the displayed elements, you can loop show love)

 

说明：  基于51单片机通信的其中一种，I2C总线通信。(I2C bus communication is one of 51 MCU communication.)