LRESULT CALLBACK RosImageProc	(	HWND	hwnd,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)
Definition at line 77 of file general.c.
Referenced by GeneralPageProc().
{
    static UINT timerid = 0, top = 0, offset;
    static HBITMAP hBitmap2;
    RECT r;
    NONCLIENTMETRICS ncm;
    HFONT hfont;
    BITMAP bitmap;
    HDC dc, sdc;
    TCHAR devtext[2048];
    switch (uMsg)
    {
        case WM_LBUTTONDBLCLK:
            if (wParam & (MK_CONTROL | MK_SHIFT))
            {
                if (timerid == 0)
                {
                    top = 0; // Set top

                    // Build new bitmap
                    GetObject(pImgInfo->hBitmap, sizeof(BITMAP), &bitmap);
                    dc = CreateCompatibleDC(GetDC(NULL));
                    if (dc == NULL)
                    {
                        break;
                    }
                    sdc = CreateCompatibleDC(dc);
                    if (sdc == NULL)
                    {
                        DeleteDC(dc);
                        break;
                    }
                    ncm.cbSize = sizeof(NONCLIENTMETRICS);
                    SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0);

                    hfont = CreateFontIndirect(&ncm.lfMessageFont);
                    SelectObject(dc, hfont);
                    SetRect(&r, 0, 0, 0, 0);
                    LoadString(hApplet, IDS_DEVS, devtext, sizeof(devtext) / sizeof(TCHAR));
                    DrawText(dc, devtext, -1, &r, DT_CALCRECT);
                    hBitmap2 = CreateBitmap(pImgInfo->cxSource, (2 * pImgInfo->cySource) + (r.bottom + 1 - r.top), bitmap.bmPlanes, bitmap.bmBitsPixel, NULL);
                    SelectObject(sdc, pImgInfo->hBitmap);
                    SelectObject(dc, hBitmap2);
                    offset = 0;
                    BitBlt(dc, 0, offset, bitmap.bmWidth, bitmap.bmHeight, sdc, 0, 0, SRCCOPY);
                    offset += bitmap.bmHeight;

                    SetRect(&r, 0, offset, bitmap.bmWidth, offset + (r.bottom - r.top) + 1);
                    FillRect(dc, &r, GetSysColorBrush(COLOR_3DFACE));
                    SetBkMode(dc, TRANSPARENT);
                    OffsetRect(&r, 1, 1);
                    SetTextColor(dc, GetSysColor(COLOR_BTNSHADOW));
                    DrawText(dc, devtext, -1, &r, DT_CENTER);
                    OffsetRect(&r, -1, -1);
                    SetTextColor(dc, GetSysColor(COLOR_WINDOWTEXT));
                    DrawText(dc, devtext, -1, &r, DT_CENTER);
                    offset += r.bottom - r.top;

                    BitBlt(dc, 0, offset, bitmap.bmWidth, bitmap.bmHeight, sdc, 0, 0, SRCCOPY);
                    offset += bitmap.bmHeight;
                    DeleteDC(sdc);
                    DeleteDC(dc);

                    timerid = SetTimer(hwnd, 1, ANIM_TIME, NULL);
                }
            }
            break;
        case WM_LBUTTONDOWN:
            if (timerid)
            {
                KillTimer(hwnd, timerid);
                top = 0;
                timerid = 0;
                DeleteObject(hBitmap2);
                InvalidateRect(hwnd, NULL, FALSE);
            }
            break;
        case WM_TIMER:
            top += ANIM_STEP;
            if (top > offset - pImgInfo->cySource)
            {
                KillTimer(hwnd, timerid);
                top = 0;
                timerid = 0;
                DeleteObject(hBitmap2);
            }
            InvalidateRect(hwnd, NULL, FALSE);
            break;
        case WM_PAINT:
        {
            PAINTSTRUCT PS;
            HDC hdcMem, hdc;
            LONG left;
            if (wParam != 0)
            {
                hdc = (HDC)wParam;
            }
            else
            {
                hdc = BeginPaint(hwnd,&PS);
            }
            GetClientRect(hwnd,&PS.rcPaint);

            /* Position image in center of dialog */
            left = (PS.rcPaint.right - pImgInfo->cxSource) / 2;
            hdcMem = CreateCompatibleDC(hdc);

            if (hdcMem != NULL)
            {
                SelectObject(hdcMem, timerid ? hBitmap2 : pImgInfo->hBitmap);
                BitBlt(hdc,
                       left,
                       PS.rcPaint.top,
                       PS.rcPaint.right - PS.rcPaint.left,
                       PS.rcPaint.top + pImgInfo->cySource,
                       hdcMem,
                       0,
                       top,
                       SRCCOPY);
                DeleteDC(hdcMem);
            }

            if (wParam == 0)
                EndPaint(hwnd,&PS);
            break;
        }
    }
    return TRUE;
}
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