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void __fastcall TForm1::Button4Click(TObject *Sender)
{
Image1->Picture->LoadFromFile(YourPathFileName);
}
TStringList *FileNameList;
AnsiString sFile = "D:\\Backup\\我的文档\\My Pictures\\";
void __fastcall TForm1::FormCreate(TObject *Sender)
{
TSearchRec sr;
AnsiString PathString = sFile +"*.jpg";
FileNameList = new TStringList();
if (FindFirst(PathString, 0, sr) == 0)
{
do
{
if ( (sr.Name!=".") && (sr.Name!="..") )
{
FileNameList->Add(sr.Name);
}
} while (FindNext(sr) == 0);
}
FindClose(sr);
}
void __fastcall TForm1::btn4Click(TObject *Sender)
{
static int i =0;
if(i == FileNameList->Count)
{
i=0;
}
if(i<FileNameList->Count)
{
img1->Picture->LoadFromFile(sFile+FileNameList->Strings[i]);
i++;
}
}
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
void __fastcall TForm1::FormClose(TObject *Sender, TCloseAction &Action)
{
delete FileNameList ;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button4Click(TObject *Sender)
{
Image1->Picture->LoadFromFile(Memo1->Lines->Strings[Image1->Tag++]);
}