当模式窗体打开时，最小化Windows显示桌面命令下的应用程序

Question

我有一个多表单应用程序，并使用ShowModal打开我的一个表单。有没有一种方法，以尽量减少整个应用程序时，显示桌面命令在Windows调用?

注:Delphi 2009, Win 7

我代码:

unit Unit1;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls;
type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
implementation
uses Unit2;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
     Form2.ShowModal;
end;
end.

---

unit Unit2;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs;
type
  TForm2 = class(TForm)
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form2: TForm2;
implementation
{$R *.dfm}
end.

DPR:

program Project1;
uses
  ExceptionLog,
  Forms,
  Unit1 in 'Unit1.pas' {Form1},
  Unit2 in 'Unit2.pas' {Form2};
{$R *.res}
begin
  Application.Initialize;
  Application.MainFormOnTaskbar := True;
  Application.CreateForm(TForm1, Form1);
  Application.CreateForm(TForm2, Form2);
  Application.Run;
end.

Answer 1

我刚刚在D2007和Win 8.1上尝试过，它的行为应该是这样的，有或没有按钮按下。也许你的窗户本身有问题。我注意到在dpr文件中有使用ExceptionLog。-这将是罪魁祸首