■ RadioButtons 클래스의 SelectionChanged 이벤트를 사용하는 방법을 보여준다.
▶ MainWindow.xaml
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<?xml version="1.0" encoding="utf-8"?> <Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="TestProject"> <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"> <RadioButtons Name="borderRadioButtons" MaxColumns="3" Header="테두리"> <x:String>Green</x:String> <x:String>Yellow</x:String> <x:String>White</x:String> </RadioButtons> <RadioButtons Name="backgroundRadioButtons" MaxColumns="3" Header="배경"> <x:String>Green</x:String> <x:String>Yellow</x:String> <x:String>White</x:String> </RadioButtons> <Border Name="border" Margin="0 10 0 0" Height="50" BorderThickness="10" BorderBrush="#ffffd700" Background="#ffffffff" /> </StackPanel> </Window> |
▶ MainWindow.xaml.cs
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using Microsoft.UI; using Microsoft.UI.Xaml; using Microsoft.UI.Xaml.Controls; using Microsoft.UI.Xaml.Media; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public sealed partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.borderRadioButtons.SelectionChanged += borderRadioButtons_SelectionChanged; this.backgroundRadioButtons.SelectionChanged += backgroundRadioButtons_SelectionChanged; this.borderRadioButtons.SelectedIndex = 1; this.backgroundRadioButtons.SelectedIndex = 0; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 테두리 라디오 버튼 리스트 선택 변경시 처리하기 - borderRadioButtons_SelectionChanged(sender, e) /// <summary> /// 테두리 라디오 버튼 리스트 선택 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void borderRadioButtons_SelectionChanged(object sender, SelectionChangedEventArgs e) { if(this.border != null && sender is RadioButtons radionButtons) { string colorName = radionButtons.SelectedItem as string; switch(colorName) { case "Yellow" : this.border.BorderBrush = new SolidColorBrush(Colors.Yellow ); break; case "Green" : this.border.BorderBrush = new SolidColorBrush(Colors.DarkGreen); break; case "White" : this.border.BorderBrush = new SolidColorBrush(Colors.White ); break; } } } #endregion #region 배경 라디오 버튼 리스트 선택 변경시 처리하기 - backgroundRadioButtons_SelectionChanged(sender, e) /// <summary> /// 배경 라디오 버튼 리스트 선택 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void backgroundRadioButtons_SelectionChanged(object sender, SelectionChangedEventArgs e) { if(this.border != null && sender is RadioButtons radioButtons) { string colorName = radioButtons.SelectedItem as string; switch(colorName) { case "Yellow": this.border.Background = new SolidColorBrush(Colors.Yellow); break; case "Green" : this.border.Background = new SolidColorBrush(Colors.Green ); break; case "White" : this.border.Background = new SolidColorBrush(Colors.White ); break; } } } #endregion } } |
