void get_text(TCHAR *text, size_t max_length) {
#ifndef USE_GDI
value.copy(text, std::min(max_length - 1, value.length()));
#else
::GetWindowText(hWnd, text, max_length);
#endif
}
void Notification::addMessage(const tstring& title, const tstring& message, const Callback& callback, const IconPtr& balloonIcon) {
if(!visible) {
setVisible(true);
onlyBalloons = true;
}
balloons.emplace_back(callback, balloonIcon);
NOTIFYICONDATA nid = makeNID();
nid.uFlags |= NIF_INFO;
message.copy(nid.szInfo, sizeof(nid.szInfo) / sizeof(nid.szInfo[0]) - 1);
title.copy(nid.szInfoTitle, sizeof(nid.szInfoTitle) / sizeof(nid.szInfoTitle[0]) - 1);
if(balloonIcon && util::win32::ensureVersion(util::win32::VISTA)) {
nid.dwInfoFlags = NIIF_USER;
nid.hBalloonIcon = balloonIcon->handle();
} else {
nid.dwInfoFlags = NIIF_INFO;
}
::Shell_NotifyIcon(NIM_MODIFY, &nid);
}
