学步园

int CUI Application

#include <windows.h><br /> #include <stdio.h></p> <p>DWORD WINAPI mainGUI( LPVOID lp)<br /> {<br /> HMODULE hInstance= 0;<br /> hInstance = GetModuleHandle(NULL);<br /> HWND hWnd; MSG msg;<br /> hWnd = CreateWindow("EDIT", "This window was created from main() and can get messages from the console below.",<br /> WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,CW_USEDEFAULT, CW_USEDEFAULT,CW_USEDEFAULT,NULL,NULL,hInstance,NULL);<br /> if (!hWnd) return (1);<br /> *(HWND*)lp = hWnd;<br /> ShowWindow(hWnd, SW_SHOW);<br /> UpdateWindow(hWnd);<br /> while (GetMessage(&msg, NULL, NULL, NULL))<br /> {<br /> TranslateMessage(&msg);<br /> DispatchMessage(&msg);<br /> }<br /> return (msg.wParam);<br /> }</p> <p>int main(int argc, char* argv[])<br /> {<br /> DWORD ID; HWND hWindow;<br /> char szOutput[64];<br /> CreateThread(NULL,0,mainGUI, &hWindow, NULL,&ID);<br /> printf("This console created the window above./nType in the message you want to send to the window./n/"quit/" to exit./n/n");<br /> while (true) {<br /> scanf("%s", szOutput);<br /> if (!strcmp(szOutput, "quit")) break;<br /> SendMessage(hWindow,WM_SETTEXT, strlen(szOutput), (LPARAM)szOutput);<br /> }<br /> return 0;<br /> }</p> <p>

in GUI. to control the CONSOLE Window

#include <windows.h><br /> #include <stdio.h><br /> #include <io.h><br /> #include <fcntl.h><br /> int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)<br /> {<br /> DWORD dwBytesWritten; char temp[1];<br /> char* msg1 = "This console was created in WinMain() /nand the messages below were generated by different handles./n/"return/" to exit./n/n";<br /> char* msg2 = "This line was writen by WriteFile() through operating system handle./n";<br /> char* msg3 = "This line was writen by write() through run time handle./n";<br /> char* msg4 = "This line was writen by fprintf()through stream./n";<br /> char* msg5 = "This line was writen by printf()through standard output stream./n";</p> <p> AllocConsole();<br /> HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE); // return an OS file handle<br /> WriteFile(handle, msg1, strlen(msg1), &dwBytesWritten, NULL);<br /> WriteFile(handle, msg2, strlen(msg2), &dwBytesWritten, NULL);<br /> int hCrt = _open_osfhandle((long)handle,_O_TEXT); // return a runtime file handle<br /> write(hCrt, msg3, strlen(msg3)); // for files opened by _open()<br /> FILE * hf = _fdopen( hCrt, "w" ); // stream<br /> char buf[2];<br /> setvbuf( hf, buf, _IONBF, 1 );<br /> *stdout = *hf;<br /> fprintf(hf, msg4); // for files opened by fopen<br /> printf(msg5);<br /> HANDLE hIn = GetStdHandle(STD_INPUT_HANDLE); // return an OS file handle<br /> ReadFile(hIn, temp, 1, &dwBytesWritten, NULL);<br /> FreeConsole();<br /> return (0);<br /> }</p> <p>