public void SelectFolder()
{
#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN || UNITY_STANDALONE_LINUX || UNITY_EDITOR_LINUX || UNITY_STANDALONE_OSX || UNITY_EDITOR_OSX
string current = (string)inputField.GetContents();
string[] selected = SFB.StandaloneFileBrowser.OpenFolderPanel("Select data directory", current, false);
if (selected != null && selected.Length > 0)
{
inputField.SetContents(selected[0]);
}
#else
Debug.LogError("Cannot select directory unless on PC platform!");
#endif
}
IEnumerator TryBeginSessionFromUISequence()
{
bool error = false;
// EXPERIMENT NAME
string newExperimentName;
switch (settingsMode)
{
case SettingsMode.AcquireFromUI:
newExperimentName = settingsElement
.GetContents()
.ToString()
.Replace(".json", "");
break;
case SettingsMode.DownloadFromURL:
case SettingsMode.Empty:
newExperimentName = experimentName;
break;
default:
throw new Exception();
}
// DATA PATH
if (RequiresFilePathElement)
{
if (!localFilePathElement.gameObject.activeSelf)
{
Debug.LogError("Cannot start session - need Local Data Directory element, but it is not active.");
yield break;
}
string localFilePath = (string)localFilePathElement.GetContents();
if (localFilePath.Trim() == string.Empty)
{
localFilePathElement.DisplayFault();
Debug.LogError("Local data directory is empty");
error = true;
}
else if (!Directory.Exists(localFilePath))
{
localFilePathElement.DisplayFault();
Debug.LogErrorFormat("Cannot start session - local data directory {0} does not exist.", localFilePath);
error = true;
}
foreach (var dh in ActiveLocalFileDataHandlers)
{
dh.storagePath = localFilePath;
}
}
// PPID & SESSION NUM
string newPpid = "";
int sessionNum = 1;
switch (ppidMode)
{
case PPIDMode.AcquireFromUI:
newPpid = ppidElement
.GetContents()
.ToString()
.Trim();
if (newPpid == string.Empty)
{
ppidElement.DisplayFault();
error = true;
}
if (sessionNumMode == SessionNumMode.AcquireFromUI)
{
int newSessionNum = Convert.ToInt32(sessionNumElement.GetContents());
if (newSessionNum <= 0)
{
sessionNumElement.DisplayFault();
error = true;
}
else
{
sessionNum = newSessionNum;
}
}
break;
case PPIDMode.GenerateUnique:
newPpid = GenerateUniquePPID();
break;
default:
throw new Exception();
}
// PARTICIPANT DETAILS
Dictionary <string, object> newParticipantDetails;
var validityList = SidebarStateIsValid(out newParticipantDetails);
bool sidebarValid = true;
foreach (var v in validityList)
{
sidebarValid = sidebarValid && v.valid;
if (!v.valid && v.entry.element != null)
{
v.entry.element.DisplayFault();
}
}
if (!sidebarValid)
{
error = true;
}
// TERMS AND CONDITIONS
bool acceptedTsAndCs = (bool)tsAndCsToggle.GetContents();
if (!acceptedTsAndCs)
{
tsAndCsToggle.DisplayFault();
error = true;
}
// SETTINGS
Settings newSettings = null;
switch (settingsMode)
{
case SettingsMode.AcquireFromUI:
string settingsPath = Path.Combine(Application.streamingAssetsPath, settingsElement.GetContents().ToString());
string settingsText;
try
{
settingsText = File.ReadAllText(settingsPath);
}
catch (FileNotFoundException e)
{
Debug.LogException(e);
settingsElement.DisplayFault();
error = true;
break;
}
Dictionary <string, object> deserializedJson = (Dictionary <string, object>)MiniJSON.Json.Deserialize(settingsText);
if (deserializedJson == null)
{
Debug.LogErrorFormat("Cannot deserialize json file: {0}.", settingsPath);
settingsElement.DisplayFault();
error = true;
}
else
{
newSettings = new Settings(deserializedJson);
}
break;
case SettingsMode.DownloadFromURL:
yield return(GetJsonUrl());
if (jsonText == string.Empty)
{
error = true;
Debug.LogErrorFormat("Error downloading data from URL: {0}. Using blank settings instead.", jsonURL);
newSettings = Settings.empty;
}
try
{
newSettings = new Settings((Dictionary <string, object>)MiniJSON.Json.Deserialize(jsonText));
}
catch (InvalidCastException)
{
error = true;
Debug.LogErrorFormat("Text downloaded from {0} is cannot be parsed, empty settings used instead. Check the data is valid json ({1})", jsonURL, jsonText);
newSettings = Settings.empty;
}
break;
case SettingsMode.Empty:
newSettings = Settings.empty;
break;
default:
throw new Exception();
}
uiStartRoutine = null;
if (error)
{
yield break;
}
gameObject.SetActive(false);
// BEGIN!
session.Begin(
newExperimentName,
newPpid,
sessionNum,
newParticipantDetails,
newSettings
);
}
/// <summary>
/// This function is called when the MonoBehaviour will be destroyed.
/// </summary>
void OnDestroy()
{
string current = (string)dropdown.GetContents();
PlayerPrefs.SetString(profileKey, current);
}