/**
* Copies the given basic and calculated info to the MapWindowBlackboard
* and reads the Settings from the DeviceBlackboard.
* @param nmea_info Basic info
* @param derived_info Calculated info
* @param settings_computer Computer settings to exchange
* @param settings_map Map settings to exchange
*/
void
MapWindow::ReadBlackboard(const MoreData &nmea_info,
const DerivedInfo &derived_info,
const ComputerSettings &settings_computer,
const MapSettings &settings_map)
{
MapWindowBlackboard::ReadBlackboard(nmea_info, derived_info);
ReadComputerSettings(settings_computer);
ReadMapSettings(settings_map);
}
void
GlueMapWindow::SetMapSettings(const MapSettings &new_value)
{
AssertThreadOrUndefined();
#ifdef ENABLE_OPENGL
ReadMapSettings(new_value);
#else
ScopeLock protect(next_mutex);
next_settings_map = new_value;
#endif
}
void
GlueMapWindow::ExchangeBlackboard()
{
/* copy device_blackboard to MapWindow */
device_blackboard->mutex.Lock();
ReadBlackboard(device_blackboard->Basic(), device_blackboard->Calculated());
device_blackboard->mutex.Unlock();
#ifndef ENABLE_OPENGL
next_mutex.Lock();
ReadMapSettings(next_settings_map);
ReadComputerSettings(next_settings_computer);
next_mutex.Unlock();
#endif
}
void
GlueMapWindow::ExchangeBlackboard()
{
/* copy device_blackboard to MapWindow */
{
const ScopeLock lock(device_blackboard->mutex);
ReadBlackboard(device_blackboard->Basic(),
device_blackboard->Calculated());
}
#ifndef ENABLE_OPENGL
{
const ScopeLock lock(next_mutex);
ReadMapSettings(next_settings_map);
ReadComputerSettings(next_settings_computer);
ReadUIState(next_ui_state);
}
#endif
}
