private void ApplyAppTheme(AppThemeData tgtThemeData)
{
Tuple <AppTheme, Accent> appStyle = ThemeManager.DetectAppStyle(Application.Current);
AppTheme theme = ThemeManager.GetAppTheme(tgtThemeData.Name);
ThemeManager.ChangeAppStyle(Application.Current, appStyle.Item2, theme);
}
protected override void OnStartup(StartupEventArgs e)
{
ExceptionHandler.Init();
Thread.CurrentThread.CurrentCulture = new CultureInfo("ru-RU");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("ru-RU");
FrameworkElement.LanguageProperty.OverrideMetadata(typeof(FrameworkElement),
new FrameworkPropertyMetadata(XmlLanguage.GetLanguage(CultureInfo.CurrentCulture.IetfLanguageTag)));
Properties.Settings df = Shell.Properties.Settings.Default;
AppThemeData theme = new AppThemeData()
{
Name = df.UserTheme
};
theme.ChangeTheme();
AppThemeData accent = new AppThemeData()
{
Name = df.UserAccent
};
accent.ChangeAccent();
base.OnStartup(e);
#if (DEBUG)
//RunInDebugMode();
RunInReleaseMode();
#else
RunInReleaseMode();
#endif
//ShutdownMode = ShutdownMode.OnMainWindowClose;
}
/// <summary>
/// 修改风格
/// </summary>
/// <param name="obj"></param>
private void ChangeAppTheme(object obj)
{
if (obj != null && obj is AppThemeData)
{
m_CurrAppTheme = (obj as AppThemeData);
var theme = ThemeManager.DetectAppStyle(Application.Current);
var appTheme = ThemeManager.GetAppTheme(m_CurrAppTheme.Name);
ThemeManager.ChangeAppStyle(Application.Current, theme.Item2, appTheme);
}
}
public PreviewData(AccentColorData accentColor, AppThemeData appTheme)
{
AccentColorData = accentColor;
AppThemeData = appTheme;
foreach (var themeSetting in AccentColorData.ThemeSettings)
{
themeSetting.ValueChanged += themeSetting_ValueChanged;
}
foreach (var themeSetting in AppThemeData.ThemeSettings)
{
themeSetting.ValueChanged += themeSetting_ValueChanged;
}
}
private void LoadColrAndThemeFromSettings()
{
// get from config object the settings fro Coloer and Theme
string colorSetting = _userConfigService.GetConfigItemValue(Color_Config_Key);
string themeSetting = _userConfigService.GetConfigItemValue(Theme_Config_Key);
// If found, convert to accent color and theme data
if (colorSetting != String.Empty && themeSetting != String.Empty)
{
// Look AccentColor and theme in the available list, save it
_selectedAccentColorData = _accentColorDataList.FirstOrDefault(a => a.Name == colorSetting);
// Look Theme Data in the available list, and apply it
_SelectedAppThemeData = _appThemeDataList.FirstOrDefault(t => t.Name == themeSetting);
}
}
public void InitializeColorAndTheme()
{
// if not color and theme has been defined yet, use application current color,
// otherwise apply the one from the settings
if (_selectedAccentColorData == null || _SelectedAppThemeData == null)
{
// Detect application current Accent Color and Theme
Tuple <AppTheme, Accent> appStyle = ThemeManager.DetectAppStyle(Application.Current);
Tuple <AppTheme, Accent> theme = ThemeManager.DetectAppStyle(Application.Current);
// Look AccentColor and theme in the available list, save it
_selectedAccentColorData = _accentColorDataList.FirstOrDefault(a => a.Name == appStyle.Item2.Name);
// Look Theme Data in the available list, and apply it
_SelectedAppThemeData = _appThemeDataList.FirstOrDefault(t => t.Name == theme.Item1.Name);
}
// Apply color and theme
ApplyAccentColor(_selectedAccentColorData);
ApplyAppTheme(_SelectedAppThemeData);
}
public void Refresh()
{
var accentColorResources = AccentColorData.GetResourceDictionary();
var appThemeResources = AppThemeData.GetResourceDictionary();
FrameworkElement.Resources.MergedDictionaries.Add(accentColorResources);
FrameworkElement.Resources.MergedDictionaries.Add(appThemeResources);
if (_lastColorResourceDictionary != null)
{
FrameworkElement.Resources.MergedDictionaries.Remove(_lastColorResourceDictionary);
}
if (_lastBaseResourceDictionary != null)
{
FrameworkElement.Resources.MergedDictionaries.Remove(_lastBaseResourceDictionary);
}
_lastBaseResourceDictionary = appThemeResources;
_lastColorResourceDictionary = accentColorResources;
}
private void LoadTheme(AccentColorData accentColor, AppThemeData appTheme, bool editAccentColor)
{
CurrentTitle = editAccentColor
? Application.Current.Resources["AccentColorString"].ToString()
: Application.Current.Resources["AppTheme"].ToString();
var themeToEdit = editAccentColor ? (DataThemeBase)accentColor : appTheme;
CurrentElement = themeToEdit;
CurrentView = new ThemePage();
var previewData = new PreviewData(accentColor, appTheme)
{
FrameworkElement = PreviewControl
};
PreviewData = previewData;
PreviewControl = new LivePreview();
previewData.FrameworkElement = PreviewControl;
previewData.Refresh();
CanGoBack = true;
}
