bool CopyToClipboard(AnsiString file);
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
CopyToClipboard("C:\\scandisk.log");
}
//---------------------------------------------------------------------------
//收集整理：http://www.ccrun.com (C++ Builder 研究)
//---------------------------------------------------------------------------
bool CopyToClipboard(AnsiString file)
{
int nLen;
char* Data;
HANDLE hMem;
if (file.IsEmpty()) return false;
nLen = 20 + file.Length() + 2;
hMem = GlobalAlloc(GMEM_MOVEABLE
GMEM_DDESHAREGMEM_ZEROIN99v,
nLen);
if (hMem==NULL) return false;
Data = (char*)GlobalLock(hMem);
*(DWord*)Data = 20;
strcpy(Data+20, file.c_str());
GlobalUnlock(hMem);
if (OpenClipboard(NULL)) {
EmptyClipboard();
if (SetClipboardData(
CF_HDROP,hMem)!=0)
hMem = NULL;
CloseClipboard();
}
if (hMem) GlobalFree(hMem);
return hMem ? false : true;
}
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