WPF & C# - 버튼을 라디오 버튼처럼 쓰기 ( RadioButton / Btn / Button / GroupButton / 그룹버튼 / 그룹 )

 

 

 

WPF & C# - 버튼을 라디오 버튼처럼 쓰기 ( RadioButton / Btn / Button / GroupButton / 그룹버튼 / 그룹 )

GroupToggleButton.zip

0.04MB

 

MainWindow.xaml

 

 

<WrapPanel x:Name="stp">
<Button Content="ON" Width="60" Height="40" Background="Yellow" Click="Button_Click" />
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
<Button Content="Off" Width="60" Height="40" Click="Button_Click"/>
</WrapPanel>

 

 

 

 

MainWindow.xaml.cs

 

 

private void Button_Click(object sender, RoutedEventArgs e)
{
// 조건에 맞는 객체 찾기 (Content가 "ON"인 것)
var selectBtn = stp.Children.OfType<Button>().FirstOrDefault(r => r.Content.ToString() == "ON");
selectBtn.Content = "Off";
selectBtn.Background = new SolidColorBrush(Colors.LightGray);
 
// 선택한 객체 Content 변경하기
Button btn = sender as Button;
btn.Content = "ON";
btn.Background = new SolidColorBrush(Colors.Yellow);
}