/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: invader.cxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 03:06:23 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#include "invader.hxx"
#include "monst.hxx"
#include "shapes.hxx"
#include "expl.hxx"
#include "invader.hrc"
#include "strings.hrc"
#include "score.hxx"
#include <svtools/solar.hrc>
#include <cppuhelper/servicefactory.hxx>
#include <comphelper/processfactory.hxx>

#ifndef _SV_MSGBOX_HXX //autogen
#include <vcl/msgbox.hxx>
#endif

#ifndef _SV_VIRDEV_HXX //autogen
#include <vcl/virdev.hxx>
#endif

MyWindow::MyWindow(Window* pParent, ResMgr *pRes ) :
            FloatingWindow(pParent, WB_3DLOOK | WB_CLOSEABLE | WB_MOVEABLE ),
            pRes(pRes),
            pGegner(0L),
            pFighter(0L),
            pMunition(0L),
            pExplosion(0L),
            pBombe(0L),
            pWall(0L),
            pVirtualDevice(0L),
            pBitHeros(0L),
            pBitStarWars(0L),
            pBitWelcome2(0L),
            pScoreWindow(0L),
            pPauseWindow(0L),
            pBox(0L),
            ProgStatus(FALSE),
            StartPhase(1),
            nLevel(1),
            nScore(0L),
            nHighScore(0L),
            nFighter(3),
            nAuseCount(0),
            bEndLevel(TRUE),
            bFightDest(FALSE),
            nTimeOut(TIMEHIGH),
            bTimeHigh(TRUE),
            bAuseModus(FALSE),
            bPause(FALSE),
            nDirection(0L),
            bMouseMooving(FALSE),
            bWaitDlg(FALSE)
{
    pBitWelcome2 = ImplLoadImage( WELCOME2, GetResMgr() );
    pBitHeros = ImplLoadImage( HEROS, GetResMgr() );
    pBitStarWars = ImplLoadImage( STARWARS, GetResMgr() );
    pBombe = new Bombe(GetResMgr());
    pMunition = new Munition(GetResMgr());
    pExplosion = new Explosion(GetResMgr());
    pWall = new Wall(GetResMgr());
    pScoreWindow = new ScoreWindow(this,WB_BORDER, GetResMgr());
    pPauseWindow = new Window(this, 0);

    SetOutputSizePixel(Size(WINWIDTH,WINHEIGHT));
    SetText(String(ResId(STR_APP_TITLE,GetResMgr())));

    pPauseWindow->SetPosSizePixel(Point(100,190),Size(500,50));
    pPauseWindow->SetBackground();

    pScoreWindow->SetPosSizePixel(Point(0,0),Size(WINWIDTH,22));
    Size aSize(WINWIDTH,WINHEIGHT);
    pFighter = new Fighter(aSize,GetResMgr());
    pGegner  = new Gegner(pFighter, pBombe, GetResMgr());

    pVirtualDevice = new VirtualDevice(*this);
    pVirtualDevice->SetOutputSizePixel(Size( WINWIDTH, WINHEIGHT ));

    SetBackground();

    aPaintTimer = Timer();
    aPaintTimer.SetTimeoutHdl(LINK(this, MyWindow, PaintTimer));
    aPaintTimer.SetTimeout(nTimeOut);
    aPaintTimer.Stop();

    aWaitDlgTimer = Timer();
    aWaitDlgTimer.SetTimeoutHdl(LINK(this, MyWindow, StartDlgTimer));
    aWaitDlgTimer.SetTimeout(10);
    aWaitDlgTimer.Stop();

    aPointer = GetPointer();

    Show();

}

MyWindow::~MyWindow()
{
    aPaintTimer.Stop();
    delete pVirtualDevice;
    delete pGegner;
    delete pFighter;
    delete pMunition;
    delete pExplosion;
    delete pBombe;
    delete pWall;
    delete pBitHeros;
    delete pBitStarWars;
    delete pBitWelcome2;
    delete pScoreWindow;
    delete pPauseWindow;

    delete pRes;
}

void MyWindow::Paint(const Rectangle& rRect)
{
    if(bWaitDlg)
        return;

    Size aVSize = pVirtualDevice->GetOutputSizePixel();

    if (!ProgStatus)
    {
        if (StartPhase < 3)
        {
            pScoreWindow->Hide();
            bMouseMooving = FALSE;

            if( StartPhase == 1 )
            {
                const Font aOldFont( GetFont() );
                Font aFont( aOldFont );

                SetFillColor( COL_BLACK );
                DrawRect(Rectangle(Point(0,0),Point(640,480)));

                DrawImage(Point(55,78), *pBitStarWars);
                DrawImage(Point(53,207), *pBitHeros);
                DrawImage(Point(470,400), *(pFighter->pFight1));
                DrawImage(Point(460,290), *(pMunition->pMunition1));
                DrawImage(Point(480,320), *(pMunition->pMunition1));
                DrawImage(Point(470,250), *(pMunition->pMunition1));

                aFont.SetColor(COL_WHITE);
                aFont.SetFillColor(COL_BLACK);
                SetFont( aFont );

                DrawText(Point(175,170),String(ResId(STR_CHOOSEHERO, GetResMgr())));
                DrawText(Point(98,208),String(ResId(STR_NAME1,GetResMgr())));
                DrawText(Point(98,252),String(ResId(STR_NAME2, GetResMgr())));
                DrawText(Point(98,296),String(ResId(STR_NAME3, GetResMgr())));
                DrawText(Point(98,340),String(ResId(STR_NAME4, GetResMgr())));
                DrawText(Point(98,384),String(ResId(STR_NAME5, GetResMgr())));

                SetFont( aOldFont );
            }
            else if(StartPhase == 2)
            {
                SetFillColor( COL_WHITE );
                DrawRect(Rectangle(Point(0,0),Point(640,480)));
                DrawImage(Point(19,147), *pBitWelcome2 );
            }
        }
    }
    else if(!bPause)
    {
        aPaintTimer.Start();

        Point aPoint(0,20);

        pVirtualDevice->SetFillColor( COL_WHITE );
        pVirtualDevice->SetLineColor();
        pVirtualDevice->DrawRect(Rectangle(Point(0,0), Point(aVSize.Width(),aVSize.Height())));

        if(!bStartLevel)
        {
            if ((bMouseMooving)&&(nDirection > pFighter->GetPoint().X()+32))
            {
                pFighter->Move(1);
                pFighter->Move(1);
                pGegner->SetAuseMode(FALSE);
                nAuseCount = 0;
            }
            else if ((bMouseMooving)&&(nDirection < pFighter->GetPoint().X()))
            {
                pFighter->Move(-1);
                pFighter->Move(-1);
                pGegner->SetAuseMode(FALSE);
                nAuseCount = 0;
            }
            nAuseCount++;
            if(nAuseCount > AUSEMODE)
                pGegner->SetAuseMode(TRUE);
            pWall->Paint(*pVirtualDevice);
            pGegner->DrawGegner(pVirtualDevice,&aPoint);
            pFighter->Paint(*pVirtualDevice);
            pMunition->Paint(*pVirtualDevice);
            pBombe->Paint(*pVirtualDevice);
            pExplosion->Paint(*pVirtualDevice);
        }
        else
        {
            bMouseMooving = FALSE;
            Font aOldFont = pVirtualDevice->GetFont();
            Font aFont = aOldFont;
            switch(nStartLevel)
            {
                case 0:
                    aFont.SetColor(COL_RED);
                    break;
                case 1:
                    aFont.SetColor(COL_YELLOW);
                    break;
                case 2:
                    aFont.SetColor(COL_GREEN);
                    break;
            }
            pVirtualDevice->SetFont(*&aFont);
            String aString = String(ResId(STR_LEVELSTART, GetResMgr()));
            aString += ' ';
            aString += String::CreateFromInt32(nLevel);
            if(nStartLevel < 3)
                pVirtualDevice->DrawText(Point(LEVELTEXTX,LEVELTEXTY),aString);
            nStartLevel++;
            if(nStartLevel > 3)
            {
                bStartLevel = FALSE;
                bEndLevel    = FALSE;
                bFightDest    = FALSE;
                aPaintTimer.SetTimeout(nTimeOut);
            }
            pVirtualDevice->SetFont(*&aOldFont);

        }

        DrawOutDev( Point( 0, 22), aVSize, Point( 0, 22), aVSize, *pVirtualDevice);

        if(!bStartLevel)
            Kollision();
    }
    else pPauseWindow->DrawText(Point(20,20),String(ResId(STR_PAUSE, GetResMgr())));
}

void MyWindow::KeyInput( const KeyEvent& rKEvent)
{
    if(bEndLevel || bFightDest)
    {
        rKEvent.GetKeyCode().GetCode();
            FloatingWindow::KeyInput(rKEvent);

        return;
    }

    bMouseMooving = FALSE;
    switch(rKEvent.GetKeyCode().GetCode())
    {
        case KEY_LEFT:
            pFighter->Move(-1);
            nAuseCount = 0;
                pGegner->SetAuseMode(FALSE);
            break;
        case KEY_RIGHT:
            pFighter->Move(1);
            nAuseCount = 0;
                pGegner->SetAuseMode(FALSE);
            break;
        case KEY_SPACE:
            pMunition->Start(pFighter->GetPoint());
            break;
        case KEY_L:
            if(nLevel > 1)
                return;
            if(bTimeHigh)
            {
                bTimeHigh     = FALSE;
                nTimeOut    = TIMELOW;
            }
            else
            {
                bTimeHigh     = TRUE;
                nTimeOut    = TIMEHIGH;
            }
            aPaintTimer.SetTimeout(nTimeOut);
            break;
        case KEY_ADD:
            if(nLevel > 1)
                return;
            nTimeOut++;
            aPaintTimer.SetTimeout(nTimeOut);
            break;
        case KEY_SUBTRACT:
            if(nLevel > 1)
                return;
            nTimeOut--;
            if(nTimeOut <= 0)
                nTimeOut = 1;
            aPaintTimer.SetTimeout(nTimeOut);
            aPaintTimer.Start();
            break;
        case KEY_P:
            if(!ProgStatus)
                return;
            if(bPause)
            {
                aPaintTimer.Start();
                bPause = FALSE;
                SetBackground();
                pPauseWindow->Hide();
            }
            else
            {
                aPaintTimer.Stop();
                bPause = TRUE;
                SetBackground( Wallpaper( COL_WHITE ) );
                pPauseWindow->Show();
                pPauseWindow->DrawText(Point(20,20),String(ResId(STR_PAUSE, GetResMgr())));
            }
            break;
        default:
            FloatingWindow::KeyInput(rKEvent);
    }
}

IMPL_LINK( MyWindow, PaintTimer, Timer*, EMPTY_ARG)
{

    Invalidate();

    return 0;
}

IMPL_LINK( MyWindow, StartDlgTimer, Timer*, EMPTY_ARG )
{
    bWaitDlg = TRUE;

    aWaitDlgTimer.Stop();

    String  aString;
    if(!bFightDest)
    {
        aString = String(ResId(STR_GRAT1,GetResMgr()));
        aString += String::CreateFromInt32(nLevel);
        aString += String(ResId(STR_GRAT2,GetResMgr()));

        pBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())),aString);
        PlaceDialog(pBox);
        ProgStatus=FALSE;
        SetBackground(Wallpaper( Color( COL_WHITE ) ) );

        pBox->Execute();

        SetBackground();
        ProgStatus=TRUE;
        delete pBox;
        nLevel++;
        GrabFocus();
    }
    else
    {
        nFighter--;
        pScoreWindow->SetLives(nFighter);
        if(nFighter > 0)
        {
            aString = String(ResId(STR_FIGHTDEST1,GetResMgr()));
            aString += String::CreateFromInt32(nFighter);
            aString += String(ResId(STR_FIGHTDEST2,GetResMgr()));
        }
        else
        {
            aString = String(ResId(STR_GAMEOVER,GetResMgr()));
            ProgStatus = FALSE;
            nLevel     = 1;
            nFighter   = 3;
            pGegner->SetRandWert(200);
            pGegner->SetDown(10);

            if(bTimeHigh)
                nTimeOut = TIMEHIGH;
            else
                nTimeOut = TIMELOW;
        }

        pBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())),aString);
        PlaceDialog(pBox);
        BOOL aDummyStatus = ProgStatus;
        ProgStatus=FALSE;
        SetBackground(Wallpaper( Color( COL_WHITE ) ) );

        pBox->Execute();

        SetBackground();
        ProgStatus=aDummyStatus;
        delete pBox;
        GrabFocus();

        if(!ProgStatus)
        {
            StartPhase = 1;
            if (nScore > nHighScore)
            {
                String  aString;
                aString = String(ResId(STR_HIGHSCORE1,GetResMgr()));
                aString += String::CreateFromInt32(nScore);
                aString += String(ResId(STR_HIGHSCORE2,GetResMgr()));
                aString += String::CreateFromInt32(nHighScore);
                aString += String(ResId(STR_HIGHSCORE3,GetResMgr()));
                nHighScore = nScore;
                pBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())),aString);
                PlaceDialog(pBox);
                Paint(Rectangle(Point(0,0),Point(640,480)));
                SetBackground(Wallpaper( Color( COL_WHITE ) ) );
                pBox->Execute();
                SetBackground();
                delete pBox;
                GrabFocus();
            }
            nScore     = 0;
        }

    }

    InitLevel();
    Invalidate();

    bWaitDlg = FALSE;

    return 0;
}

void MyWindow::MouseButtonDown(const MouseEvent& rMEvt)
{
    MessBox* pMessBox = 0L;

    if (!ProgStatus)
    {
        TheHero = 0;

        if (StartPhase == 1)
        {
            if ((rMEvt.GetPosPixel().X() >= 57) && (rMEvt.GetPosPixel().X() <=90))
            {
                if ((rMEvt.GetPosPixel().Y() >= 211) && (rMEvt.GetPosPixel().Y() <= 244))
                    TheHero = STR_NAME1;
                else if ((rMEvt.GetPosPixel().Y() >= 255) && (rMEvt.GetPosPixel().Y() <= 288))
                    TheHero = STR_NAME2;
                else if ((rMEvt.GetPosPixel().Y() >= 299) && (rMEvt.GetPosPixel().Y() <= 332))
                    TheHero = STR_NAME3;
                else if ((rMEvt.GetPosPixel().Y() >= 343) && (rMEvt.GetPosPixel().Y() <= 376))
                    TheHero = STR_NAME4;
                else if ((rMEvt.GetPosPixel().Y() >= 387) && (rMEvt.GetPosPixel().Y() <= 420))
                    TheHero = STR_NAME5;
            }
            if (TheHero)
            {
                SetPointer(aPointer);
                switch (TheHero)
                {
                    case STR_NAME1:
                        {
                            pMessBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())),String(ResId(STR_HERO1, GetResMgr())));
                        }
                        break;
                    case STR_NAME2:
                        {
                            pMessBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())), String(ResId(STR_HERO2, GetResMgr())));
                        }
                        break;
                    case STR_NAME3:
                        {
                            pMessBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())), String(ResId(STR_HERO3, GetResMgr())));
                        }
                        break;
                    case STR_NAME4:
                        {
                            pMessBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())), String(ResId(STR_HERO4,GetResMgr())));
                        }
                        break;
                    case STR_NAME5:
                        {
                            pMessBox = new MessBox(this,WinBits(WB_OK),String(ResId(STR_APP_TITLE,GetResMgr())), String(ResId(STR_HERO5,GetResMgr())));
                        }
                        break;
                }
                PlaceDialog(pMessBox);
                pMessBox->Execute();
                delete pMessBox;
                StartPhase++;
                pScoreWindow->SetHero(TheHero);
                Invalidate();
            }
        }
        else if (StartPhase == 2)
        {
            ProgStatus = TRUE;
            StartPhase++;
            pScoreWindow->Show();
            InitLevel();
            Invalidate();
            aPaintTimer.Start();
        }
    }
    else
    {
        if((!bStartLevel) && (!bPause))
            pMunition->Start(pFighter->GetPoint());
    }
}

void MyWindow::MouseMove(const MouseEvent& rMEvt)
{
    long TheHero;

    if ((!ProgStatus) && ( StartPhase == 1 ))
    {
        TheHero = 0;
        if ((rMEvt.GetPosPixel().X() >= 57) && (rMEvt.GetPosPixel().X() <=90))
        {
            if ((rMEvt.GetPosPixel().Y() >= 211) && (rMEvt.GetPosPixel().Y() <= 244))
                TheHero = 1;
            else if ((rMEvt.GetPosPixel().Y() >= 255) && (rMEvt.GetPosPixel().Y() <= 288))
                TheHero = 2;
            else if ((rMEvt.GetPosPixel().Y() >= 299) && (rMEvt.GetPosPixel().Y() <= 332))
                TheHero = 3;
            else if ((rMEvt.GetPosPixel().Y() >= 343) && (rMEvt.GetPosPixel().Y() <= 376))
                TheHero = 4;
            else if ((rMEvt.GetPosPixel().Y() >= 387) && (rMEvt.GetPosPixel().Y() <= 420))
                TheHero = 5;
        }
        if ((TheHero) && (GetPointer() != POINTER_REFHAND)) SetPointer(POINTER_REFHAND);
        else if ((!TheHero) && (GetPointer() != aPointer)) SetPointer(aPointer);
    }
    else if ( ProgStatus )
    {
        nDirection = rMEvt.GetPosPixel().X();
        bMouseMooving = TRUE;
    }
}

BOOL MyWindow::Close()
{
    Hide();
    delete this;
    return TRUE;
}

void MyWindow::PlaceDialog(MessBox* pBox)
{
    Point aPos = GetPosPixel();
    Size aSize = GetSizePixel();
    Size aBoxSize = pBox->GetOutputSizePixel();
    aSize = Size(aSize.Width()/2 - aBoxSize.Width()/2,
                    aSize.Height()/2 - aBoxSize.Height()/2);


    if(pBox)
        pBox->SetPosPixel(
                Point(aPos.X()+aSize.Width(),aPos.Y()+aSize.Height()));
}

#ifdef TEST
void MyApp::Main()
{
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >
         xMSF = cppu::createRegistryServiceFactory(
             rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "applicat.rdb" ) ), sal_True );

    ::comphelper::setProcessServiceFactory( xMSF );

    ByteString aRes = "tfu";
    aRes += ByteString::CreateFromInt32(SOLARUPD);
    ResMgr *pMyResMgr = ResMgr::CreateResMgr(aRes.GetBuffer());

    MyWindow aWindow( NULL, pMyResMgr);

    Execute();

    delete pMyResMgr;
}

MyApp aMyApp;
#else

#ifdef WNT
extern "C" void __cdecl StartInvader(Window* pParent , ResMgr* pRes)
#else
extern "C" void StartInvader(Window* pParent, ResMgr* pRes )
#endif
{
    MyWindow *pInvaderWin = new MyWindow(pParent, pRes);
    pInvaderWin->Show();
}
#endif