private void btnNewCalibration_Click(object sender, EventArgs e)
{
// Show the raw data series
(pltTemperature.Model.Series[0] as LineSeries).IsVisible = true;
pltTemperature.Model.InvalidatePlot(false);
Calibration newCalibration = new Calibration();
DialogResult result = newCalibration.ShowDialog();
if (result == DialogResult.OK)
{
_calibration = newCalibration;
}
DisplayCalibration();
// Hide the raw data series
(pltTemperature.Model.Series[0] as LineSeries).IsVisible = false;
pltTemperature.Model.InvalidatePlot(false);
}
private void LoadAppConfiguration()
{
// Load configuration
// First get the settings file to load
_configPath = Properties.Settings.Default.AppConfiguration;
if (!Path.IsPathRooted(_configPath))
{
_configPath = Path.GetFullPath(Path.Combine(BASE_DIR, _configPath));
}
// Load settings either saved by user or default ones
if (File.Exists(_configPath))
{
_config = JObject.Parse(File.ReadAllText(_configPath));
}
else
{
// config file was not found - load default one
_configPath = Path.GetFullPath(Path.Combine(BASE_DIR, (string)Properties.Settings.Default.Properties["AppSettings"].DefaultValue));
_config = JObject.Parse(File.ReadAllText(_configPath));
}
// Display current config
toolStripCurrentConfig.Text = "Current Configuration: " + Path.GetFileName(_configPath);
// Set dialogs
ofdLoadConfig.InitialDirectory = Path.GetDirectoryName(_configPath);
sfdSaveConfigAs.InitialDirectory = ofdLoadConfig.InitialDirectory;
saveCurrentConfigWhenClosingToolStripMenuItem.Checked = (bool)_config["save_settings_on_closing"];
// get information about sensors and select the indicated one
_selectedSensorIndex = (int)_config["selected_sensor_index"] - 1;
FindSensors((string)_config["sensors_path"], (JArray)_config["user_added_sensors"], _selectedSensorIndex);
// get information about lasers and select the indicated one
_selectedLaserIndex = (int)_config["selected_laser_index"] - 1;
FindLasers((string)_config["lasers_path"], (JArray)_config["user_added_lasers"], _selectedLaserIndex);
// calibration
string calibrationFile = (string)_config["calibration"];
try
{
calibrationFile = Path.GetFullPath(calibrationFile);
_calibration = new Calibration(calibrationFile);
ofdLoadCalibration.InitialDirectory = Path.GetDirectoryName(calibrationFile);
}
catch (ArgumentException)
{
// file does not exist of path is in the wrong format
_calibration = new Calibration();
}
cbUseCalibration.Checked = (bool)_config["use_calibration"];
DisplayCalibration();
cbUseCalibration_CheckedChanged(cbUseCalibration, new EventArgs());
nudTargetTemp.Minimum = (decimal)_config["min_target_temperature"];
nudTargetTemp.Maximum = (decimal)_config["max_target_temperature"];
cmbExperimentType.SelectedIndex = (int)_config["experiment_type_index"] - 1;
cmbStopCondition.SelectedIndex = (int)_config["selected_stop_condition_index"] - 1;
_pid = new PID(
(double)_config["pid"]["proportional"],
(double)_config["pid"]["integral"],
(double)_config["pid"]["differential"],
(double)nudTargetTemp.Maximum, // Max temperature that can be set and achieved
(double)nudTargetTemp.Minimum, // Min temperature that can be set and achieved
1.0, // PID gives output in the [0, 1] interval of relative laser power
0); // The final laser power to be calculated by the laser part
nudPropGain.Value = (decimal)_pid.PropGain;
nudIntGain.Value = (decimal)_pid.IntGain;
nudDiffGain.Value = (decimal)_pid.DiffGain;
// Initialization for Experiment
// directory to save files of the experiment
_expBaseDir = Path.GetFullPath((string)_config["experiment_path"]);
if ((bool)_config["create_experiment_folder_with_current_date"])
{
_expDir = Path.Combine(_expBaseDir, DateTime.Now.ToString("yyyy-MM-dd"));
}
else
{
_expDir = _expBaseDir;
}
txtExpDir.Text = _expDir;
txtExpDir.SelectionStart = txtExpDir.Text.Length;
txtExpDir.ScrollToCaret();
// if header needs to be saved
cbSaveHeader.Checked = (bool)_config["save_header_data"];
// if data needs to be saved
cbSaveData.Checked = (bool)_config["save_experiment_data"];
txtExpFileName.Enabled = cbSaveData.Checked;
txtExpDir.Enabled = cbSaveData.Checked;
btnSelectExpDir.Enabled = cbSaveData.Checked;
txtDescription.Enabled = cbSaveData.Checked;
txtOperator.Enabled = cbSaveData.Checked;
cbSaveHeader.Enabled = cbSaveData.Checked;
txtExpFileName.Text = _expFileName;
// generate file name
if ((bool)_config["create_experiment_file_with_current_time"])
{
_expFileName = "Record_" + DateTime.Now.ToString("hh-mm-ss") + ".txt";
}
else
{
_expFileName = "";
}
txtExpFileName.Text = _expFileName;
txtOperator.Text = (string)_config["operator"];
// time and thermal dose
nudExpTime.Value = (decimal)_config["experiment_time_min"];
nudThermalDose.Value = (decimal)_config["experiment_thermal_dose"];
// get information about experiment and set values
_discretizationTime = (int)_config["discretization_ms"];
_discretizationTimeMin = (double)_discretizationTime / (1000 * 60);
_expTimer.Interval = _discretizationTime;
_expTimer.Tick += new EventHandler(this.experimentTimer_Tick);
}