private void LoadSettingsFromJson()
{
// TODO this IO call should by Async, update GetFileWatcher helper to support async
lock (_loadingSettingsLock)
{
{
var retry = true;
var retryCount = 0;
while (retry)
{
try
{
retryCount++;
if (!_settingsUtils.SettingsExists(ColorPickerModuleName))
{
Logger.LogInfo("ColorPicker settings.json was missing, creating a new one");
var defaultColorPickerSettings = new ColorPickerSettings();
defaultColorPickerSettings.Save(_settingsUtils);
}
var settings = _settingsUtils.GetSettingsOrDefault <ColorPickerSettings>(ColorPickerModuleName);
if (settings != null)
{
ChangeCursor.Value = settings.Properties.ChangeCursor;
ActivationShortcut.Value = settings.Properties.ActivationShortcut.ToString();
CopiedColorRepresentation.Value = settings.Properties.CopiedColorRepresentation;
ActivationAction.Value = settings.Properties.ActivationAction;
ColorHistoryLimit.Value = settings.Properties.ColorHistoryLimit;
ShowColorName.Value = settings.Properties.ShowColorName;
if (settings.Properties.ColorHistory == null)
{
settings.Properties.ColorHistory = new System.Collections.Generic.List <string>();
}
_loadingColorsHistory = true;
ColorHistory.Clear();
foreach (var item in settings.Properties.ColorHistory)
{
ColorHistory.Add(item);
}
_loadingColorsHistory = false;
VisibleColorFormats.Clear();
foreach (var item in settings.Properties.VisibleColorFormats)
{
if (item.Value)
{
VisibleColorFormats.Add(item.Key);
}
}
}
retry = false;
}
catch (IOException ex)
{
if (retryCount > MaxNumberOfRetry)
{
retry = false;
}
Logger.LogError("Failed to read changed settings", ex);
Thread.Sleep(500);
}
catch (Exception ex)
{
if (retryCount > MaxNumberOfRetry)
{
retry = false;
}
Logger.LogError("Failed to read changed settings", ex);
Thread.Sleep(500);
}
}
}
}
}
void ClearColorHistory(object sender, RoutedEventArgs e) => ColorHistory.Clear();