2D游戏引擎HGE动画编辑器V1.00 C++源码共享

#include <windows.h> #include <stdio.h> #define BUFSIZE 4096 int main() { HANDLE hFile; HANDLE hTempFile; DWORD dwBytesRead, dwBytesWritten, dwBufSize=BUFSIZE; char szTempName[MAX_PATH]; char buffer[BUFSIZE]; char lpPathBuffer[BUFSIZE]; // Open the existing file. hFile = CreateFile("original.txt", // file name GENERIC_READ, // open for reading 0, // do not share NULL, // default security OPEN_EXISTING, // existing file only FILE_ATTRIBUTE_NORMAL, // normal file NULL); // no template if (hFile == INVALID_HANDLE_VALUE) { printf("Could not open file."); return 0; } // Get the temp path GetTempPath(dwBufSize, // length of the buffer lpPathBuffer); // buffer for path // Create a temporary file. GetTempFileName(lpPathBuffer, // directory for temp files "NEW", // temp file name prefix 0, // create unique name szTempName); // buffer for name hTempFile = CreateFile((LPTSTR) szTempName, // file name GENERIC_READ | GENERIC_WRITE, // open for read/write 0, // do not share NULL, // default security CREATE_ALWAYS, // overwrite existing file FILE_ATTRIBUTE_NORMAL, // normal file NULL); // no template if (hTempFile == INVALID_HANDLE_VALUE) { printf("Could not create temporary file."); return 0; } // Read 4K blocks to the buffer. // Change all characters in the buffer to upper case. // Write the buffer to the temporary file. do { if (ReadFile(hFile, buffer, 4096, &dwBytesRead, NULL)) { CharUpperBuff(buffer, dwBytesRead); WriteFile(hTempFile, buffer, dwBytesRead, &dwBytesWritten, NULL); } } while (dwBytesRead == BUFSIZE); // Close both files. CloseHandle(hFile); CloseHandle(hTempFile); // Move the temporary file to the new text file. if (!MoveFileEx(szTempName, "allcaps.txt", MOVEFILE_REPLACE_EXISTING)) { printf("Could not move temp file."); return 0; } }