922
【C大事】第七講：打開文件對話框及播放音樂（下）
直接上代碼：
switch(id)
{
case IDC_OK:
{
OPENFILENAME ofn;
char szFile[MAX_PATH];
ZeroMemory(&ofn,sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = szFile;
ofn.lpstrFile[0] = TEXT('\0');
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = TEXT("ALL(*.*)\0*.*\0mp3(*.mp3)\0*.mp3\0");
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.hwndOwner = hwnd;
ofn.Flags = OFN_EXPLORER |OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_ALLOWMULTISELECT;
if (GetOpenFileName(&ofn))
{
TCHAR shortPath[MAX_PATH];
GetShortPathName(szFile, shortPath, sizeof(shortPath));
// MessageBox(hwnd,shortPath, TEXT("哈哈"), MB_OK);
TCHAR cmd[MAX_PATH + 10];
wsprintf(cmd, "play %s", shortPath);
mciSendString(cmd, "", 0, NULL);
}
}
break;
default:
break;
}
最後更新：2017-04-03 16:49:04