unit1.pas.~3~

来自「delphi插件编程演示」· ~3~ 代码 · 共 54 行

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Label1: TLabel;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

//打开本窗口
function ShowDLLForm(AHandle: THandle; ACaption: string): Boolean; stdcall;
//输出标题
function GetCaption: Pchar; stdcall;

implementation

{$R *.dfm}

function GetCaption: Pchar; stdcall;
begin
  Result := '插件演示NO1';
end;

function ShowDLLForm(AHandle: THandle; ACaption: string): boolean;
var
  aForm: Tform1;
begin
  result := true;
  try
    application.handle := AHandle; 
    aForm := Tform1.create(application);
    try
      aForm.caption := ACaption;
      aForm.ShowModal;
    finally
      aForm.free;
    end;
  except
    result := false;
  end;
end;
end.