是否可以打开 TOpenDialog、TSaveDialog 并将焦点设置为文件列表视图而不是文件名编辑框?
非常感谢
问候
您可以将焦点放在您喜欢的控件上,但是当您这样做时对话框应该准备好了。'OnShow' 活动还为时过早。例如,您可以使用“OnFolderChange”事件和一个标志,以便在每次更改文件夹时不更改焦点:
type
TForm1 = class(TForm)
Button1: TButton;
OpenDialog1: TOpenDialog;
procedure OpenDialog1FolderChange(Sender: TObject);
private
FDlgSetFocus: Boolean;
uses
dlgs;
procedure TForm1.Button1Click(Sender: TObject);
begin
FDlgSetFocus := False;
OpenDialog1.Execute;
end;
procedure TForm1.OpenDialog1FolderChange(Sender: TObject);
begin
if not FDlgSetFocus then
windows.SetFocus(GetDlgItem(GetParent((Sender as TOpenDialog).Handle), lst2));
FDlgSetFocus := True;
end;