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Database: added "parameters" field in Statistics table. GUI: detecting if parameters in database are different from the Preferences, if so ask user to update them.

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This commit is contained in:
matlabbe
2016-06-13 17:34:17 -04:00
parent 3edb133727
commit 38a7993a9b
14 changed files with 294 additions and 47 deletions
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guilib/src/MainWindow.cpp
+50
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@@ -3597,6 +3597,56 @@ void MainWindow::openDatabase(const QString & path)
this->clearTheCache();
_openedDatabasePath = path;
// look if there are saved parameters
DBDriver * driver = DBDriver::create();
if(driver->openConnection(value, false))
{
ParametersMap parameters = driver->getLastParameters();
driver->closeConnection(false);
delete driver;
if(parameters.size())
{
ParametersMap currentParameters = _preferencesDialog->getAllParameters();
ParametersMap differentParameters;
for(ParametersMap::iterator iter=parameters.begin(); iter!=parameters.end(); ++iter)
{
ParametersMap::iterator jter = currentParameters.find(iter->first);
if(jter!=currentParameters.end() &&
iter->second.compare(jter->second) != 0 &&
iter->first.compare(Parameters::kRtabmapWorkingDirectory()) != 0)
{
differentParameters.insert(*iter);
QString msg = tr("Parameter \"%1\": database=\"%2\" Preferences=\"%3\"")
.arg(iter->first.c_str())
.arg(iter->second.c_str())
.arg(jter->second.c_str());
_ui->widget_console->appendMsg(msg);
UWARN(msg.toStdString().c_str());
}
}
if(differentParameters.size())
{
int r = QMessageBox::question(this,
tr("Update parameters..."),
tr("The database is using %1 different parameter(s) than "
"those currently set in Preferences. Do you want "
"to use database's parameters?").arg(differentParameters.size()),
QMessageBox::Yes | QMessageBox::No,
QMessageBox::Yes);
if(r == QMessageBox::Yes)
{
for(rtabmap::ParametersMap::const_iterator iter = differentParameters.begin(); iter!=differentParameters.end(); ++iter)
{
_preferencesDialog->setParameter(iter->first.c_str(), iter->second.c_str());
}
}
}
}
}
this->post(new RtabmapEventCmd(RtabmapEventCmd::kCmdInit, value, 0, _preferencesDialog->getAllParameters()));
applyPrefSettings(_preferencesDialog->getAllParameters(), false);
}