#include "StdAfx.h"
#include "T2BitImage.h"
#include "T2DlgItemICheck.h"

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

T2DlgItemICheck::T2DlgItemICheck(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
    : T2DlgItem(inDoc, inImageObj, inPalette)
{
}

/*virtual*/ BOOL T2DlgItemICheck::Create(const char* windowName, DWORD style, const RECT& inRect, CWnd* parentWnd, UINT nId) {
    CRect rect = inRect;
    CRect imageRect;

    if (GetObjectImage(imageRect, windowName)) {
        rect.right = rect.left + imageRect.Width();
        rect.bottom = rect.top + imageRect.Height();
    } else {
        rect.right = rect.left + 20;
        rect.bottom = rect.top + 20;
    }

    return T2DlgItem::Create(windowName, style, rect, parentWnd, nId);
}

/*virtual*/ void T2DlgItemICheck::SetValue(int inValue) {
    T2DlgItem::SetValue(inValue);

    if (mValue == 0)
        SetPattern(0);
    else if (mValue == 1)
        SetPattern(100);
}

#pragma var_order(pen, imageRect, brush, clientRect, theImage, text, save)
/*virtual*/ BOOL T2DlgItemICheck::OnT2DlgItemEraseBkgnd(CDC* pDC) {
    CRect clientRect;
    GetClientRect(clientRect);

    int save = pDC->SaveDC();
    pDC->SelectPalette(mPalette, false);
    pDC->RealizePalette();

    CPen pen;
    CBrush brush;

    CString text;
    GetWindowText(text);

    RECT imageRect;
    T2BitImage *theImage = GetObjectImage(imageRect, text, GetPattern());
    if (theImage) {
        theImage->CopyImage(pDC, imageRect, clientRect);
    } else {
        pen.CreateStockObject(BLACK_PEN);
        brush.CreateStockObject(WHITE_BRUSH);
        pDC->SelectObject(&pen);
        pDC->SelectObject(&brush);

        pDC->Rectangle(clientRect);
        if (GetPattern() == 100) {
            pDC->MoveTo(clientRect.left, clientRect.top);
            pDC->LineTo(clientRect.right, clientRect.bottom);

            pDC->MoveTo(clientRect.left, clientRect.bottom - 1);
            pDC->LineTo(clientRect.right, clientRect.top - 1);
        }
    }

    pDC->RestoreDC(save);
    return true;
}

/*virtual*/ void T2DlgItemICheck::OnT2DlgItemLButtonDown(UINT, CPoint) {
    SetCapture();
    m74 = true;

    SetValue(!mValue);
    Notify(mValue ? 2 : 3, NULL);
}

/*virtual*/ void T2DlgItemICheck::OnT2DlgItemLButtonUp(UINT, CPoint) {
    ReleaseCapture();
    m74 = false;
}

/*virtual*/ void T2DlgItemICheck::OnT2DlgItemMouseMove(UINT, CPoint) {
}