/// <summary>
/// Saves current manager settings to AppData file
/// </summary>
public void SaveSettings()
{
// Get AppData directory
string wallBriteAppDataDirectory = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\WallBrite";
// Create AppData folder if it doesn't exist already
if (!Directory.Exists(wallBriteAppDataDirectory))
{
Directory.CreateDirectory(wallBriteAppDataDirectory);
}
// Create settings object to be serialized
ManagerSettings settings = new ManagerSettings
{
UpdateIntervalHours = _updateIntervalHours,
UpdateIntervalMins = _updateIntervalMins,
BrightestTime = _brightestTime,
DarkestTime = _darkestTime,
StartsOnStartup = StartsOnStartup,
WallpaperStyle = WallpaperStyle
};
// Create settings file in directory (or overwrite existing) and serialize settings object to it
File.WriteAllText(wallBriteAppDataDirectory + "\\Settings.json", JsonConvert.SerializeObject(settings, Formatting.Indented));
}
/// <summary>
/// Creates ManagerViewModel using given library and settings represented by given ManagerSettings
/// object
/// </summary>
/// <param name="library">LibraryViewModel representing library to be used with this manager</param>
/// <param name="settings">ManagerSettings object representing settings to be used</param>
public ManagerViewModel(LibraryViewModel library, ManagerSettings settings)
{
// Set assigned library
Library = library;
// Pull settings from the settings object
_updateIntervalHours = settings.UpdateIntervalHours;
_updateIntervalMins = settings.UpdateIntervalMins;
_checkInterval = new TimeSpan(_updateIntervalHours, _updateIntervalMins, 0);
_brightestTime = settings.BrightestTime;
_darkestTime = settings.DarkestTime;
StartsOnStartup = settings.StartsOnStartup;
WallpaperStyle = settings.WallpaperStyle;
// Create WallpaperStyles
WallpaperStyles = new List <string>()
{
"Tiled",
"Centered",
"Stretched",
"Fill",
"Fit"
};
// Create timers and start checking
CreateTimers();
CheckAndUpdate();
CreateCommands();
}
/// <summary>
/// Returns ManagerSettings represented by given Stream
/// </summary>
/// <param name="fileStream">Stream representing settings</param>
/// <returns>ManagerSerttings represented by given Stream</returns>
private ManagerSettings GetManagerSettingsFromStream(Stream fileStream)
{
var serializer = new JsonSerializer();
// Use json serializer to read settings file and create new ManagerSettings object
using (var streamReader = new StreamReader(fileStream))
using (var jsonTextReader = new JsonTextReader(streamReader))
{
ManagerSettings settings = (ManagerSettings)serializer.Deserialize(jsonTextReader, typeof(ManagerSettings));
return(settings);
}
}