void display_error	(	HWND	hwnd,
		DWORD	error
	)

Definition at line 98 of file utility.cpp.

Referenced by StartMenu::ActivateEntry(), MainFrameBase::Command(), MDIMainFrame::Command(), ShellEntry::launch_entry(), and launch_file().

{
    PTSTR msg;

    if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
        0, error, MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT), (PTSTR)&msg, 0, NULL)) {
        LOG(FmtString(TEXT("display_error(%#x): %s"), error, msg));

        SetLastError(0);
        MessageBox(hwnd, msg, TEXT("ROS Explorer"), MB_OK);

        if (GetLastError() == ERROR_INVALID_WINDOW_HANDLE)
            MessageBox(0, msg, TEXT("ROS Explorer"), MB_OK);
    } else {
        LOG(FmtString(TEXT("Unknown Error %#x"), error));

        FmtString msg(TEXT("Unknown Error %#x"), error);

        SetLastError(0);
        MessageBox(hwnd, msg, TEXT("ROS Explorer"), MB_OK);

        if (GetLastError() == ERROR_INVALID_WINDOW_HANDLE)
            MessageBox(0, msg, TEXT("ROS Explorer"), MB_OK);
    }

    LocalFree(msg);
}

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