void Painter::text(ITool &font, ITool &pen, ITool &brush, ssi_point_t position, const ssi_char_t *text, TEXT_ALIGN_HORZ::List align_horz, TEXT_ALIGN_VERT::List align_vert) {
::SetTextColor((HDC)_device, pen.getColor());
::SetBkMode((HDC)_device, OPAQUE);
::SetBkColor((HDC)_device, brush.getColor());
::SelectObject((HDC)_device, font.getHandle());
unsigned int align = 0;
switch (align_horz) {
case TEXT_ALIGN_HORZ::LEFT:
align |= TA_LEFT;
break;
case TEXT_ALIGN_HORZ::RIGHT:
align |= TA_RIGHT;
break;
case TEXT_ALIGN_HORZ::CENTER:
align |= TA_CENTER;
break;
}
switch (align_vert) {
case TEXT_ALIGN_VERT::BOTTOM:
align |= TA_BOTTOM;
break;
case TEXT_ALIGN_VERT::TOP:
align |= TA_TOP;
break;
case TEXT_ALIGN_VERT::CENTER:
align |= TA_BASELINE;
break;
}
::SetTextAlign((HDC) _device, align);
::TextOut((HDC)_device, _area.left + position.x, _area.top + position.y, text, ssi_strlen (text));
}
ssi_size_t Evaluation::cutString(const ssi_char_t *str, ssi_size_t n_cut_max, ssi_char_t *cut) {
if (n_cut_max == 0 || !cut) {
return 0;
}
if (!str || str[0] == '\0') {
cut[0] = '\0';
return 0;
}
ssi_size_t n_str = ssi_strlen(str);
if (n_cut_max > n_str) {
ssi_strcpy(cut, str);
return n_str;
}
ssi_size_t n_front = (n_cut_max-1) / 2;
ssi_size_t n_back = (n_cut_max - 1) - n_front;
for (ssi_size_t i = 0; i < n_front; i++) {
cut[i] = str[i];
}
for (ssi_size_t i = 0; i < n_back; i++) {
cut[n_cut_max-2-i] = str[n_str-1-i];
}
cut[n_cut_max-1] = '\0';
return n_cut_max-1;
}
void Window::setTitle(const ssi_char_t *title) {
Thread::setName(title);
ssi_strcpy(_title, title);
if (_hWnd) {
::SendMessage((HWND)_hWnd, WM_SETTEXT, ssi_strlen(title) + 1, (LPARAM)title);
}
}
void SocketEventReader::message (const char *from,
const ssi_char_t *id,
osc_int32 time,
osc_int32 dur,
const ssi_char_t *msg) {
if (_elistener) {
_event_string.time = _frame->GetElapsedTimeMs ();
_event_string.dur = dur;
ssi_event_adjust (_event_string, ssi_strlen (msg) + 1);
strcpy (_event_string.ptr, msg);
_elistener->update (_event_string);
}
}
void SocketEventReader::run () {
int result = 0;
if (_options.osc) {
result = _socket_osc->recv (this, _options.timeout);
} else {
result = _socket->recv (_buffer, _options.size, _options.timeout);
if (result > 0) {
// send event
if (_elistener) {
_event_string.time = _frame->GetElapsedTimeMs ();
_event_string.dur = 0;
ssi_event_adjust (_event_string, ssi_strlen (_buffer) + 1);
strcpy (_event_string.ptr, _buffer);
_elistener->update (_event_string);
}
}
}
SSI_DBG (SSI_LOG_LEVEL_DEBUG, "received %d bytes", result);
};
bool ClockEventSender::setEventListener (IEventListener *listener) {
if (_options.empty) {
ssi_event_init(_event, SSI_ETYPE_EMPTY);
}
else {
ssi_event_init(_event, SSI_ETYPE_STRING);
ssi_event_adjust(_event, ssi_strlen(_options.string) + 1);
ssi_strcpy(_event.ptr, _options.string);
}
_listener = listener;
if (_options.address[0] != '\0') {
SSI_OPTIONLIST_SET_ADDRESS(_options.address, _event_address, _event);
}
else {
ssi_wrn("use of deprecated option 'sname' and 'ename', use 'address' instead")
_event.sender_id = Factory::AddString(_options.sname);
if (_event.sender_id == SSI_FACTORY_STRINGS_INVALID_ID) {
return false;
}
_event.event_id = Factory::AddString(_options.ename);
if (_event.event_id == SSI_FACTORY_STRINGS_INVALID_ID) {
return false;
}
_event_address.setSender(_options.sname);
_event_address.setEvents(_options.ename);
}
return true;
}
