07-09-2012، 09:35 PM
کد پیاچپی:
type
TMessageList = class(TList);
var
Form1: TForm1;
MessageList: TMessageList = nil;
MessageBuffer: TEventMsg;
HookHandle: hHook = 0;
MessageCount: Word = 0;
Go: Boolean = False;
Pan: array[0..5] of TPanel;
implementation
{$R *.DFM}
procedure Stop;
begin
if Go then UnHookWindowsHookEx(HookHandle);
MessageList.Free;
Go:=False;
end;
function FBack(Code: Integer; wParam, lParam: LongInt): LongInt; stdcall;
begin
Inc(MessageCount);
Randomize;
if MessageCount>=MessageList.Count then Stop
else MessageBuffer:=TEventMsg(MessageList.Items[MessageCount]^);
Result:=CallNextHookEx(HookHandle, Code, wParam, lParam);
Pan[MessageCount].Color:=RGB(Random(255), Random(255), Random(255))
end;
procedure SetHook;
begin
MessageBuffer:=TEventMsg(MessageList.Items[0]^);
MessageCount:=0;
HookHandle:=SetWindowsHookEx(WH_MOUSE, FBack, hInstance, 0);
Go:=True;
end;
procedure MakeMessage(Mes: Cardinal);
var
MyEvent: PEventMsg;
begin
New(MyEvent);
with MyEvent^ do
begin
message:=Mes;
ParamL:=50;
ParamH:=50;
Time:=GetTickCount;
hWnd:=Form1.Handle;
end;
MessageList.Add(MyEvent);
end;
function SendMouse: Integer;
begin
try
MessageList:=TMessageList.Create;
MakeMessage(WM_RBUTTONDOWN);
MakeMessage(WM_RBUTTONUP);
SetHook; // set hook
except
end;
Result:=0;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
Pan[1]:=Panel1;
Pan[2]:=Panel2;
SendMouse;
end;