■ ProgressRing 엘리먼트의 IsActive/Background 속성을 사용하는 방법을 보여준다.
▶ MainPage.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 |
<?xml version="1.0" encoding="utf-8"?> <Page x:Class="TestProject.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" FontFamily="나눔고딕코딩" FontSize="16"> <Grid Margin="10"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="10" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <ProgressRing Name="progressRing" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Width="60" Height="60" IsActive="{x:Bind progressOptionsToggleSwitch.IsOn, Mode=OneWay}" /> <StackPanel Grid.Column="2" HorizontalAlignment="Center" VerticalAlignment="Center"> <ToggleSwitch Name="progressOptionsToggleSwitch" Header="Progress Options" OffContent="Do work" OnContent="Working" IsOn="True" /> <ComboBox Name="backgroundComboBox" Width="200" Header="Background color" PlaceholderText="Pick a color"> <x:String>Transparent</x:String> <x:String>LightGray</x:String> </ComboBox> </StackPanel> </Grid> </Page> |
▶ MainPage.xaml.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
using Microsoft.UI; using Microsoft.UI.Xaml.Controls; using Microsoft.UI.Xaml.Media; namespace TestProject { /// <summary> /// 메인 페이지 /// </summary> public sealed partial class MainPage : Page { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainPage() /// <summary> /// 생성자 /// </summary> public MainPage() { InitializeComponent(); this.backgroundComboBox.SelectionChanged += backgroundComboBox_SelectionChanged; this.backgroundComboBox.SelectedItem = "Transparent"; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 배경 콤보 박스 선택 변경시 처리하기 - backgroundComboBox_SelectionChanged(sender, e) /// <summary> /// 배경 콤보 박스 선택 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void backgroundComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) { string colorName = e.AddedItems[0].ToString(); switch(colorName) { case "Transparent" : this.progressRing.Background = new SolidColorBrush(Colors.Transparent); break; case "LightGray" : this.progressRing.Background = new SolidColorBrush(Colors.LightGray ); break; } } #endregion } } |
