unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Menus, OleCtnrs;type
TForm1 = class(TForm)
OleContainer1: TOleContainer;
MainMenu1: TMainMenu;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
SaveDialog1: TSaveDialog;
procedure N2Click(Sender: TObject);
procedure N3Click(Sender: TObject);
procedure N5Click(Sender: TObject);
private
ObjectFileName: TFileName;
InsertCanceled: Boolean;
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.N2Click(Sender: TObject);
begin
if (OleContainer1.State = osEmpty) or
(MessageDlg('删除当前的文件?', mtConfirmation, mbOkCancel, 0) = mrOk) then
if OleContainer1.InsertObjectDialog then
begin with OleContainer1 do
DoVerb(PrimaryVerb);
end
else
InsertCanceled := true;
end;
procedure TForm1.N3Click(Sender: TObject);
begin
with SaveDialog1 do
begin
SaveDialog1.FileName := ObjectFileName; if Execute then
begin
OleContainer1.SaveToFile(FileName);
ObjectFileName := FileName;
end else
OleContainer1.SaveToFile(FileName);
end;
end;procedure TForm1.N5Click(Sender: TObject);
begin
close;
end;end.
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Menus, OleCtnrs;type
TForm1 = class(TForm)
OleContainer1: TOleContainer;
MainMenu1: TMainMenu;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
SaveDialog1: TSaveDialog;
procedure N2Click(Sender: TObject);
procedure N3Click(Sender: TObject);
procedure N5Click(Sender: TObject);
private
ObjectFileName: TFileName;
InsertCanceled: Boolean;
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.N2Click(Sender: TObject);
begin
if (OleContainer1.State = osEmpty) or
(MessageDlg('删除当前的文件?', mtConfirmation, mbOkCancel, 0) = mrOk) then
if OleContainer1.InsertObjectDialog then
begin with OleContainer1 do
DoVerb(PrimaryVerb);
end
else
InsertCanceled := true;
end;
procedure TForm1.N3Click(Sender: TObject);
begin
with SaveDialog1 do
begin
SaveDialog1.FileName := ObjectFileName; if Execute then
begin
OleContainer1.SaveToFile(FileName);
ObjectFileName := FileName;
end else
OleContainer1.SaveToFile(FileName);
end;
end;procedure TForm1.N5Click(Sender: TObject);
begin
close;
end;end.
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