unit ForWinmineU;

interface

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

type
TForm1 = class(TForm)
btnStart: TButton;
RadioGroup1: TRadioGroup;
Button4: TButton;
StringGrid1: TStringGrid;
btnContinue: TButton;
CheckBox1: TCheckBox;
Label1: TLabel;
UpDown1: TUpDown;
Edit1: TEdit;
CheckBox2: TCheckBox;
btnCheat: TButton;
procedure btnStartClick(Sender: TObject);
procedure RadioGroup1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure Button4Click(Sender: TObject);
procedure btnContinueClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure CheckBox1Click(Sender: TObject);
procedure btnCheatClick(Sender: TObject);
private
{ Private declarations }
procedure OnHotKey(var msg: TMessage); message WM_HOTKEY;
public
{ Public declarations }
end;

type
TCell = record
Value: char;
bNeed: boolean;
end;
const
dx: array[1..8] of short = (-1, 0, 1, 1, 1, 0, -1, -1);
dy: array[1..8] of short = (-1, -1, -1, 0, 1, 1, 1, 0);
var
Form1: TForm1;
hSweep: THandle;
mSweep: HMenu;
dcSweep: HDC;
atomSweep: ATOM;
ColNum, RowNum: short;
Cells: array[0..31, 0..17] of TCell;

implementation

{$R *.dfm}

//0..8表示数字，9表示没有打开，*表示雷，F表示标记
function GetCellInfo(x, y: short): char;
var
cl0, cl1: DWORD;
begin
{0c..colnum*10+0b}{1..colnum}
{37..rownum*10+36}{1..rownum}
if (x<1)or(y<1)or(x>ColNum)or(y>RowNum) then
begin
Result := '0';
Exit;
end;
cl0 := GetPixel(dcSweep, (x-1)*16+$C+1, (y-1)*16+$37+1);
if cl0=$00FFFFFF then
begin
cl1 := GetPixel(dcSweep, (x-1)*16+$C+8, (y-1)*16+$37+8);
case cl1 of
$00C6C3C6: Result := '9';
$00000000: Result := 'F';
end;
Exit;
end;
cl1 := GetPixel(dcSweep, (x-1)*16+$C+8, (y-1)*16+$37+8);
// SetPixel(dcSweep, (x-1)*16+$C, (y-1)*16+$37, clRed);
// Ellipse(dcSweep, (x-1)*16+$C-2, (y-1)*16+$37-2, (x-1)*16+$C+2, (y-1)*16+$37+2);
case cl1 of
$00C6C3C6:
begin
cl0 := GetPixel(dcSweep, (x-1)*16+$C+10, (y-1)*16+$37+10);
if cl0=0 then
Result := '7'
else
Result := '0';
end;
$00FF0000: Result := '1';
$00008200: Result := '2';
$000000FF: Result := '3';
$00840000: Result := '4';
$00000084: Result := '5';
$00848200: Result := '6';
$00848284: Result := '8';
$00000000: Result := '*';
else
Result := '7';
end;
end;

//模拟左键点击
procedure ClickIt(x, y: short);
begin
if hSweep<=0 then
Exit;
SendMessage(hSweep, WM_LBUTTONDOWN, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
SendMessage(hSweep, WM_LBUTTONUP, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
end;

//模拟右键标旗子
procedure FlagIt(x, y: short);
begin
if hSweep<=0 then
Exit;
SendMessage(hSweep, WM_RBUTTONDOWN, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
end;

//模拟左右键双击
procedure DbClickIt(x, y: short);
begin
if hSweep<=0 then
Exit;
SendMessage(hSweep, WM_LBUTTONDOWN, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
SendMessage(hSweep, WM_RBUTTONDOWN, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
SendMessage(hSweep, WM_LBUTTONUP, 0, MAKELONG((x-1)*16+$C, (y-1)*16+$37));
end;

procedure TForm1.OnHotKey(var msg: TMessage);
begin
if (msg.LParamHi=$58)and(msg.LParamLo=MOD_CONTROL or MOD_ALT) then
begin
if hSweep<=0 then
Exit;
if not btnContinue.Enabled then
Exit;
btnContinueClick(nil);
end;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
Randomize;
CheckBox1Click(Sender);
end;

procedure TForm1.btnStartClick(Sender: TObject);
var
pmii: MENUITEMINFO;
buf: array[0..255] of char;
s: string;
begin
hSweep := FindWindow(nil, '扫雷');
if hSweep<=0 then
begin
FillChar(buf, SizeOf(buf), #0);
GetSystemDirectory(buf, 255);
s := buf;
WinExec(PChar(s+'\winmine.exe'), SW_SHOW);
hSweep := FindWindow(nil, '扫雷');
end;
// atomSweep := GlobalAddAtom('ForWinMine');
// RegisterHotKey(Handle, atomSweep, MOD_CONTROL or MOD_ALT or MOD_SHIFT, $41);
// showmessage(inttostr(getlasterror));
BringWindowToTop(hSweep);
mSweep := GetMenu(hSweep);
mSweep := GetSubMenu(mSweep, 0);
RadioGroup1Click(Sender);
end;

procedure TForm1.RadioGroup1Click(Sender: TObject);
var
mID: DWORD;
begin
if (mSweep<=0)or(hSweep<=0) then
Exit;
case RadioGroup1.ItemIndex of
0:
begin
mID := GetMenuItemID(mSweep, 2);
ColNum := 9;
RowNum := 9;
UpDown1.Max := 3;
end;
1:
begin
mID := GetMenuItemID(mSweep, 3);
ColNum := 16;
RowNum := 16;
UpDown1.Max := 5;
end;
2:
begin
mID := GetMenuItemID(mSweep, 4);
ColNum := 30;
RowNum := 16;
UpDown1.Max := 10;
end;
else
Exit;
end;
SendMessage(hSweep, WM_COMMAND, mID, 0);
btnContinue.Enabled := true;
if not CheckBox1.Checked then
Exit;
for mID:=1 to UpDown1.Position do
ClickIt(Round(Random(ColNum)+1), Round(Random(RowNum)+1));
btnContinueClick(sender);
end;

procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if hSweep>0 then
SendMessage(hSweep, WM_CLOSE, 0, 0);
// UnRegisterHotKey(Application.Handle, atomSweep);
// GlobalDeleteAtom(atomSweep);
end;

procedure TForm1.Button4Click(Sender: TObject);
var
r, c: short;
begin
if hSweep<=0 then
Exit;
BringWindowToTop(hSweep);
dcSweep := GetDC(hSweep);
with StringGrid1 do
begin
ColCount := ColNum + 2;
RowCount := RowNum + 2;
for c:=0 to ColNum+1 do
begin
Cells[c, 0] := ' ';
Cells[c, RowNum+1] := ' ';
end;
for r:=0 to RowNum+1 do
begin
Cells[0, r] := ' ';
Cells[ColNum+1, r] := ' ';
end;
for r:=1 to RowNum do
for c:=1 to ColNum do
begin
Cells[c, r] := GetCellInfo(c, r);
if (Cells[c, r]='9')or(Cells[c, r]='0') then
Cells[c, r] := ' ';
end;
end;
ReleaseDC(hSweep, dcSweep);
end;

procedure TForm1.btnContinueClick(Sender: TObject);
var
row, col, sum, k: short;
fnum, mnum: short;
bChange: boolean;

procedure neighbour;
var
k: short;
begin
fnum := 0; mnum := 0;
for k:=1 to 8 do
begin
Cells[col+dx[k], row+dy[k]].Value := GetCellInfo(col+dx[k], row+dy[k]);
if Cells[col+dx[k], row+dy[k]].Value='9' then
inc(mnum);
if Cells[col+dx[k], row+dy[k]].Value='F' then
inc(fnum);
end;
end;

procedure FlagAll;
var
k: short;
begin
for k:=1 to 8 do
begin
if Cells[col+dx[k], row+dy[k]].Value='9' then
FlagIt(col+dx[k], row+dy[k]);
end;
end;

begin
if hSweep<=0 then
Exit;
BringWindowToTop(hSweep);
dcSweep := GetDC(hSweep);
//初始化Map
for row:=0 to RowNum+1 do
for col:=0 to ColNum+1 do
begin
// Cells[col, row].Value := GetCellInfo(col, row);
Cells[col, row].bNeed := true;
end;
repeat
bChange := false;
for row:=1 to RowNum do
for col:=1 to ColNum do
begin
if not Cells[col, row].bNeed then
continue;
Cells[col, row].Value := GetCellInfo(col, row);
//点爆了
if Cells[col, row].Value='*' then
begin
btnContinue.Enabled := false;
ReleaseDC(hSweep, dcSweep);
Exit;
end;
if (Cells[col, row].Value='0')or(Cells[col, row].Value='F') then
Cells[col, row].bNeed := false;
if not(Cells[col, row].Value in ['1'..'8']) then
continue;
neighbour;
if fnum=Ord(Cells[col, row].Value)-$30 then
begin
DbClickIt(col, row);
Cells[col, row].bNeed := false;
bChange := true;
end;
if (mnum>0)and(fnum+mnum=Ord(Cells[col, row].Value)-$30) then
begin
FlagAll;
bChange := true;
end;
end;
//如果上面的找完了，暂时随机点击
if CheckBox2.Checked then
if not bChange then
begin
for row:=1 to RowNum do
if not bChange then
for col:=1 to ColNum do
begin
if not Cells[col, row].bNeed then
continue;
if GetCellInfo(col, row)='9' then
begin
ClickIt(col, row);
bChange := true;
break;
end;
end;
end;
until not bChange;
ReleaseDC(hSweep, dcSweep);
end;

procedure TForm1.CheckBox1Click(Sender: TObject);
begin
Label1.Enabled := CheckBox1.Checked;
Edit1.Enabled := CheckBox1.Checked;
UpDown1.Enabled := CheckBox1.Checked;
end;

procedure TForm1.btnCheatClick(Sender: TObject);
var
pID, pHandle, pAddr: DWORD;
rNum, cNum, mNum, tmpNum: DWORD;
r, c: short;
buf: array[0..$400] of byte;
s: string;
begin
if hSweep<=0 then
Exit;
GetWindowThreadProcessId(hSweep, pID);
pHandle := OpenProcess(PROCESS_VM_READ, false, pID);
if pHandle<=0 then
begin
ShowMessage('很遗憾，不能作弊了！');
Exit;
end;
pAddr := $010052C4;
ReadProcessMemory(pHandle, Pointer(pAddr), Pointer(@mNum), 4, tmpNum);
pAddr := $010052C8;
ReadProcessMemory(pHandle, Pointer(pAddr), Pointer(@rNum), 4, tmpNum);
pAddr := $010052CC;
ReadProcessMemory(pHandle, Pointer(pAddr), Pointer(@cNum), 4, tmpNum);
s := Format('行%d，列%d，雷数%d，确定作弊么？', [rNum, cNum, mNum]);
if MessageDlg(s, mtConfirmation, [mbYes, mbNo], 0)=mrYes then
begin
pAddr := $01005700;
ReadProcessMemory(pHandle, Pointer(pAddr), Pointer(@buf), $3FF, tmpNum);
for r:=1 to rNum do
for c:=1 to cNum do
begin
{if buf[r shl 5 + c] and $80 = $80 then
FlagIt(c, r);}
if (r=rNum)and(c=cNum) then
break;
if buf[r shl 5 + c] and $80 <> $80 then
ClickIt(c, r);
end;
end;
CloseHandle(pHandle);
end;

end.