private void SkinsComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) { ClearValue(TitlebarHeightProperty); MainTabControl.Margin = new Thickness(0); MainTabControl.ClearValue(TabControl.BackgroundProperty); if (SkinsComboBox.SelectedIndex == 0) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/Mechanism.Wpf.Styles.Shale;component/Themes/Shale.xaml", UriKind.Relative); TitlebarHeight = 61; } if (SkinsComboBox.SelectedIndex == 1) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/Mechanism.Wpf.Styles.Plex;component/Themes/Plex.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 2) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/Mechanism.Wpf.Styles.EDNA;component/Themes/EDNA.xaml", UriKind.Relative); MainTabControl.Margin = new Thickness(15); } else if (SkinsComboBox.SelectedIndex == 4) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Classic, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/classic.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Generic.xaml", UriKind.Relative); MainTabControl.Background = SystemColors.ActiveBorderBrush; } else if (SkinsComboBox.SelectedIndex == 5) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Luna, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/luna.normalcolor.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Luna.NormalColor.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 6) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Luna, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/luna.homestead.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Luna.Homestead.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 7) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Luna, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/luna.metallic.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Luna.Metallic.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 7) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Luna, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/luna.metallic.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Luna.Metallic.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 8) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Royale, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/royale.normalcolor.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Royale.NormalColor.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 9) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/aero.normalcolor.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Aero.NormalColor.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 10) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.Aero2, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/aero2.normalcolor.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Aero2.NormalColor.xaml", UriKind.Relative); } else if (SkinsComboBox.SelectedIndex == 11) { Application.Current.Resources.MergedDictionaries[0].Source = new Uri("/PresentationFramework.AeroLite, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/aerolite.normalcolor.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries[1].Source = new Uri("/Mechanism.Wpf.Core;component/Themes/Generic.xaml", UriKind.Relative); } if ((SkinsComboBox.SelectedIndex >= 13) && (SkinsComboBox.SelectedItem is ComboBoxItem item) && (item.Tag is string uri)) { string[] uris = uri.Split("?".ToCharArray(), StringSplitOptions.RemoveEmptyEntries); for (int i = 0; i < uris.Length; i++) { if (i < Application.Current.Resources.MergedDictionaries.Count) { Application.Current.Resources.MergedDictionaries[i].Source = new Uri(uris[i], UriKind.RelativeOrAbsolute); } else { Application.Current.Resources.MergedDictionaries.Add(new ResourceDictionary() { Source = new Uri(uris[i], UriKind.RelativeOrAbsolute) }); } } } //Enable/disable Reveal test tab as needed if (SkinsComboBox.SelectedIndex == 1) { RevealTestTabItem.IsEnabled = true; } else { RevealTestTabItem.IsEnabled = false; } if (SkinsComboBox.SelectedIndex != 2) { MainTabControl.ClearValue(TabControl.MarginProperty); } if (LightsToggleSwitch.IsChecked.Value) { LightsToggleSwitch_Checked(LightsToggleSwitch, null); } else { LightsToggleSwitch_Unchecked(LightsToggleSwitch, null); } }