#include "StdAfx.h"
#include "Bitmap.h"
#include "T2DLL/GlobalFunc.h"
#include "T2.h"
#include "T2DLL/T2BitImage.h"
#include "T2DLL/T2DLL.h"
#include "T2DLL/T2ImageObj.h"
#include "T2OpenSelectDlg.h"
#include "T2TowerDoc.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

static CWnd *unknownWindow;

T2OpenSelectDlg::T2OpenSelectDlg(T2TowerDoc *inDoc) {
    mTowerDoc = inDoc;

#line 29
    mBitmap = new Bitmap;
    mBitmap->LoadFile("T2S.dat");

    mDeleteOnClose = true;
}

/*virtual*/ T2OpenSelectDlg::~T2OpenSelectDlg() {
    delete mBitmap;

    if (mImageObj)
        delete mImageObj;
    if (mImage)
        delete mImage;

    free(mPal1);
    free(mPal2);
}

void T2OpenSelectDlg::Setup() {
    CBitmap theBitmap;
    CBrush theBrush;

    HRSRC resource = FindResource(AfxGetApp()->m_hInstance, MAKEINTRESOURCE(ID_OPEN_SELECT_PALETTE), "PALETTE");
    HGLOBAL theHandle = LoadResource(AfxGetApp()->m_hInstance, resource);
    void *resData = LockResource(theHandle);

    LOGPALETTE *theLogPalette = ConvACTPalette((ACTPALETTEENTRY *) resData);
    mPalette2.CreatePalette(theLogPalette);

    int i;

    mPal1 = (short *) malloc(sizeof(short) * 256);
    for (i = 0; i < 256; i++)
        mPal1[i] = i;

    mPal2 = (short *) malloc(sizeof(short) * 256);
    for (i = 0; i < 256; i++) {
        int r = theLogPalette->palPalEntry[i].peRed;
        int g = theLogPalette->palPalEntry[i].peGreen;
        int b = theLogPalette->palPalEntry[i].peBlue;
        int index = mPalette2.GetNearestPaletteIndex(RGB(r, g, b));

        if (theLogPalette->palPalEntry[index].peRed == 1 && theLogPalette->palPalEntry[index].peGreen == 1 && theLogPalette->palPalEntry[index].peBlue == 1)
            index = 255;

        mPal2[i] = index;
    }

    free(theLogPalette);

    theBitmap.LoadBitmap(IDB_PATTERN_BRUSH);
    theBrush.CreatePatternBrush(&theBitmap);
}

int T2OpenSelectDlg::ShowOpenSelectDialog() {
    Setup();

    CRect rect;
    GetDesktopWindow()->GetWindowRect(rect);

    HINSTANCE instance = AfxGetInstanceHandle();

    T2DLGTEMPLATE tmpl;
    tmpl.pt = rect.CenterPoint();
    tmpl.moduleHandle = instance;
    tmpl.resID = kDlgResID;

    T2TowerDoc *theDoc = NULL;

#line 137
    mImageObj = new T2ImageObj;
    mImage = new T2BitImage(instance, IDB_OPEN_SELECT, true);
    mImageObj->AddObject(instance, IDB_OPEN_SELECT, mImage);

    Realize(this, &tmpl, theDoc, mImageObj, &mPalette2, true, NULL, 0, false);

    if (gT2App->mStrE0 != "") {
        PostMessage(WM_COMMAND, kCmdLoadFromPath);
    } else {
        ShowWindow(SW_SHOW);
        SetActiveWindow();
    }

    return 0;
}

/*virtual*/ void T2OpenSelectDlg::ListenToMessage(unsigned int msg, void *data) {
}

/*virtual*/ BOOL T2OpenSelectDlg::OnT2DialogCommand(WPARAM inWParam, LPARAM inLParam) {
    BOOL result = true;
    WORD code = HIWORD(inWParam);
    WORD id = LOWORD(inWParam);

    if (id == kCmdNew && code == 0) {
        ShowWindow(SW_HIDE);
        mTowerDoc->LoadsWorldPlugin();
        DoClose(id);
    } else if (id == kCmdOpen && code == 0) {
        ShowWindow(SW_HIDE);
        T2_APP->OnCmdOpen();
        DoClose(id);
    } else if (id == kCmdExit && code == 0) {
        PostQuitMessage(0);
        DoClose(id);
    } else if (id == kCmdLoadFromPath && code == 0) {
        GetCurrentT2TowerDoc()->SetPathName(gT2App->mStrE0);
        GetCurrentT2TowerDoc()->OnOpenDocument(gT2App->mStrE0);
        gT2App->mStrE0 = "";
        DoClose(id);
    }

    return result;
}

/*virtual*/ BOOL T2OpenSelectDlg::OnT2EraseBkgnd(CDC *pDC) {
#pragma var_order(paletteH, result, dc, hdc, palette)
    unknownWindow = GetActiveWindow();

    SetFocus();
    SetActiveWindow();

    BOOL result = true;

    CPaintDC dc(this);
    HDC hdc = dc;
    HPALETTE paletteH = mBitmap->CreatePalette();
    CPalette palette;

    SelectPalette(dc, paletteH, false);
    RealizePalette(dc);

    mBitmap->Draw(hdc, 0, 0);

    SelectPalette(hdc, palette, false);
    DeleteObject(paletteH);

    return result;
}

/*virtual*/ void T2OpenSelectDlg::vfF4() {
    OnClose();
}

/*virtual*/ void T2OpenSelectDlg::vfF8(int unk1, int unk2) {
}