public void RefreshStyles(ApplicationTheme?theme = null)
{
DebugWrite($"Theme: {theme}");
RequestedTheme = theme?.ToElementTheme() ?? RequestedTheme;
RefreshStyles(AccentColor);
}
void OnActiveWindowThemeChanged(object sender = null, EventArgs e = null)
{
if (Application.Current is Application app)
{
_applicationTheme = app.RequestedTheme;
}
}
private void SetApplicationTheme(ApplicationTheme?theme)
{
DispatcherHelper.RunOnMainThread(() =>
{
ThemeManager.Current.ApplicationTheme = theme;
});
}
internal void SetExplicitRequestedTheme(ApplicationTheme?explicitTheme)
{
// this flag makes sure the app will not respond to OS events
_themeSetExplicitly = explicitTheme.HasValue;
var theme = explicitTheme ?? GetDefaultSystemTheme();
SetRequestedTheme(theme);
}
private void SetRequestedTheme(ApplicationTheme requestedTheme)
{
if (requestedTheme != _requestedTheme)
{
_requestedTheme = requestedTheme;
OnRequestedThemeChanged();
}
}
public static ApplicationTheme GetTheme()
{
ApplicationTheme?theme = App.Settings.GetValueOrDefault <ApplicationTheme?>("ApplicationTheme", null);
if (theme == null)
{
// Default is global phone theme
Visibility darkBGVisibility = (Visibility)Application.Current.Resources["PhoneDarkThemeVisibility"];
theme = (darkBGVisibility == Visibility.Visible) ? ApplicationTheme.Dark : ApplicationTheme.Light;
}
return((ApplicationTheme)theme);
}
public void SaveSettingsToIni()
{
var iniFile = new IniFileHandler(ConstantsEnums.IniFilename);
foreach (var setting in _settings.Where(s => s.PersistToIniFile))
{
iniFile.Write(setting.Name, setting.GetValueAsString(), "CameraSettings");
}
foreach (ISetting binding in _keyBindings.Where(s => s.PersistToIniFile))
{
iniFile.Write(binding.Name, binding.GetValueAsString(), "KeyBindings");
}
// other settings
ApplicationTheme?currentTheme = ThemeManager.Current.ApplicationTheme;
int themeID = -1; // not defined, so use default.
if (currentTheme != null)
{
themeID = (int)currentTheme.Value;
}
iniFile.Write("ThemeID", themeID.ToString(), "MiscSettings");
System.Windows.Media.Color?accentColor = ThemeManager.Current.AccentColor;
if (accentColor == null)
{
iniFile.DeleteKey("AccentColor", "MiscSettings");
}
else
{
iniFile.Write("AccentColor", accentColor.ToString(), "MiscSettings");
}
int counter = 0;
foreach (var r in _recentlyUsedResolutions)
{
// Format: resolution|aspect ratio
// resulution: widthxheight
// aspect ratio: width:height
iniFile.Write("Resolution" + counter, r.ToStringForIniFile(), "RecentlyUsedResolutions");
counter++;
}
}
private void UpdateSystemAppTheme()
{
SystemTheme = IsDarkBackground(_systemBackground) ? ApplicationTheme.Dark : ApplicationTheme.Light;
}
public void RefreshStyles(ApplicationTheme?theme = null)
{
RequestedTheme = theme?.ToElementTheme() ?? RequestedTheme;
RefreshStyles(AccentColor);
}
private AppTheme(string name, ApplicationTheme?value)
{
Name = name;
Value = value;
}
public AppTheme(string name, ApplicationTheme?value)
{
this.Name = name;
this.Value = value;
}
private static void SetTheme(this ThemeManager manager, ApplicationTheme?theme)
{
RxApp.MainThreadScheduler.Schedule(() => manager.ApplicationTheme = theme);
}