public static PersistentData GetCurrentSettingsData()
{
string path = PathHandling.GetSettingsPath();
if (PathHandling.CheckIfFileExists(path))
{
string jsonString = File.ReadAllText(path);
data = JsonSerializer.Deserialize <PersistentData>(jsonString);
return(data);
}
return(null);
}
private void BanUseUpdated(object sender, RoutedEventArgs e)
{
if (view.imageSelection == null || view.imageSelection == "")
{
return;
}
PersistentData data = new PersistentData(SettingsLoader.GetCurrentSettingsData());
for (int i = 0; i < data.imageData.Count; i++)
{
if (data.imageData[i].fileName == view.imageSelection)
{
DataStructures.ImageData temp = data.imageData[i];
temp.banUse = view.chkBxBanUse;
data.imageData[i] = temp;
SettingsLoader.changedData = data;
SettingsLoader.UpdateSettings();
}
}
}
private void ComboboxUpdated(object sender, SelectionChangedEventArgs args)
{
if (view.imageSelection == null || view.imageSelection == "")
{
return;
}
PersistentData data = new PersistentData(SettingsLoader.GetCurrentSettingsData());
for (int i = 0; i < data.imageData.Count; i++)
{
if (data.imageData[i].fileName == view.imageSelection)
{
DataStructures.ImageData temp = data.imageData[i];
temp.targetDaytime = Helperfunctions.ConvertComboIntToDaytime(view.selectedItemDayTime);
temp.targetSeason = Helperfunctions.ConvertComboIntToSeason(view.selectedItemSeason);
temp.targetWeather = Helperfunctions.ConvertComboIntToWeather(view.selectedItemWeather);
data.imageData[i] = temp;
SettingsLoader.changedData = data;
SettingsLoader.UpdateSettings();
}
}
}
private void InitializeApp()
{
Scroll.Content = ImageCacheLoader.LoadImages();
SettingsLoader.LoadSettingsFromDisk();
PersistentData currentData = SettingsLoader.GetCurrentSettingsData();
DisplaySettings(currentData);
//weather data
weatherHandler = new WeatherHandler(currentData.openWeatherMapAPIKey, currentData.plz);
DispatcherTimer LiveTime = new DispatcherTimer();
UpdateDataPeriodic(this, null); //show immediatly after application start, then start thread
LiveTime.Interval = TimeSpan.FromSeconds(30);
LiveTime.Tick += UpdateDataPeriodic;
LiveTime.Start();
FillComboboxes();
ImageChanger.StartImageCycling(weatherHandler);
}
public void ImageClicked(Image sender)
{
string filePath = sender.Source.ToString();
view.imageSelection = filePath;
BitmapImage image = new BitmapImage();
image.BeginInit();
image.CacheOption = BitmapCacheOption.OnLoad;
image.UriSource = new Uri(filePath);
image.EndInit();
SelectedImageBox.Source = image;
PersistentData data = SettingsLoader.GetCurrentSettingsData();
for (int i = 0; i < data.imageData.Count(); i++)
{
if (data.imageData[i].fileName == filePath)
{
//update displayed imagedata
view.selectedItemWeather = Helperfunctions.ConvertWeatherEnumToComboInt(data.imageData[i].targetWeather);
view.selectedItemDayTime = Helperfunctions.ConvertDayTimeToComboInt(data.imageData[i].targetDaytime);
view.selectedItemSeason = Helperfunctions.ConvertSeasonToComboInt(data.imageData[i].targetSeason);
view.chkBxBanUse = data.imageData[i].banUse;
return;
}
}
//file has no data yet, write entry
DataStructures.ImageData newEntry = new DataStructures.ImageData();
newEntry.fileName = filePath;
newEntry.targetDaytime = DataStructures.enumDayTime.DAWN;
newEntry.targetSeason = DataStructures.enumSeason.SPRING;
newEntry.targetWeather = DataStructures.enumWeather.CLEAR_SKY;
newEntry.banUse = false;
data.imageData.Add(newEntry);
SettingsLoader.changedData.imageData = data.imageData;
SettingsLoader.UpdateSettings();
ImageClicked(sender);
}
private static void ThreadRun()
{
try
{
while (true)
{
WeatherData currentWeather = weatherHandler.GetCurrentWeatherData();
DateTime now = DateTime.Now;
PersistentData currentSettings = SettingsLoader.GetCurrentSettingsData();
//check if transition allowed
if ((bool)currentSettings.changeInBackground)
{
if (!AppFocus.OtherAppIsInFullScreen())
{
Wait();
continue;
}
}
DataStructures.ImageData[] images = currentSettings.imageData.ToArray();
DataStructures.enumDayTime targetDayTime = Helperfunctions.ConvertTimeToDayTime(now, currentWeather);
DataStructures.enumSeason targetSeason = Helperfunctions.ConvertDateToEnumSeason(now);
DataStructures.enumWeather targetWeather = Helperfunctions.ConvertOWMDescrToWeather(currentWeather.data.weather[0].description);
//filter images to new list after priority
//importance desc: season, daytime, weather
List <DataStructures.ImageData> filteredImages = new List <DataStructures.ImageData>();
for (int ignorance = 0; ignorance <= 3; ignorance++)
{
for (int i = 0; i < images.Length; i++)
{
if (images[i].targetSeason == targetSeason)
{
if (images[i].targetDaytime == targetDayTime)
{
if (images[i].targetWeather == targetWeather)
{
if (!images[i].banUse)
{
filteredImages.Add(images[i]);
}
}
else if (ignorance > 0)
{
filteredImages.Add(images[i]);
}
}
else if (ignorance > 1)
{
filteredImages.Add(images[i]);
}
}
else if (ignorance > 2)
{
filteredImages.Add(images[i]);
}
}
if (filteredImages.Count > 0)
{
break;
}
}
if (filteredImages.Count == 0)
{
Wait();
continue;
}
//select random from filtered list
Random rnd = new Random();
int selected = rnd.Next(0, filteredImages.Count);
//change background
Uri wallFile = new Uri(filteredImages[selected].fileName);
Wallpaper.Set(wallFile, Wallpaper.Style.Stretched);
Wait();
}
} catch
{
return;
}
}