# 34) [WPF] 기본다지기1

2021. 3. 4. 17:23

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[새 프로젝트 만들기]

[기본구성]

<Window>
    <Grid>
    <Grid>
<Window>

[tag작성]

<Button>호랑이</Button>
or
<Button Content="호랑이"/>

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        
        <!-- 주석처리: ctrl + k +c -->
        <!--<Button>호랑이</Button>-->
        <!--<Button Content="호랑이"/>-->
        <Button
            Content="호랑이"
            Margin="68,99,275,78"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="200"
            Height="150"
            />
    </Grid>
</Window>

[버튼 1, 2 생성]

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
       
        <Button
            x:Name="button1"
            Content="호랑이"
            Margin="188,135,0,0"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="75"            
                />
        <Button
            x:Name="button2"
            Content="호랑이"
            Margin="188,165,0,0"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="75"           
                />        

    </Grid>
</Window>

[MainWindow.xaml.cs]

[캡션 설정]

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            MessageBox.Show("1");
            MessageBox.Show("2", "캡션");
            MessageBox.Show("3", "캡션", MessageBoxButton.OK);
            MessageBox.Show("3", "캡션", MessageBoxButton.YesNo);
            MessageBox.Show("3", "캡션", MessageBoxButton.YesNoCancel);
        }

        private void Button1_Click(object sender, RoutedEventArgs e)
        {
            MessageBox.Show("1");
        }
    }
}

[yes/no/cancel]

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            
            MessageBoxResult result1 = MessageBox.Show("3", "캡션", 
                MessageBoxButton.YesNoCancel);

            if (result1 == MessageBoxResult.Yes)
            {
                MessageBox.Show("Yes");
            }
            else if (result1 == MessageBoxResult.No)
            {
                MessageBox.Show("No");
            }
            else if(result1 == MessageBoxResult.Cancel)
            {
                MessageBox.Show("Cancel");
            }
        }

        private void Button1_Click(object sender, RoutedEventArgs e)
        {
            MessageBox.Show("1");
        }
    }
}

[Exclamation] 느낌표

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            
            MessageBox.Show("6", "캡션", MessageBoxButton.OK, 
                MessageBoxImage.Exclamation, MessageBoxResult.OK);
            
        }
    }
}

[Brushes.Green]

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button1_Click(object sender, RoutedEventArgs e)
        {
            //MessageBox.Show("2");
            Button1.Background = Brushes.Green;
        }
    }
}

[2버튼으로 1버튼 제어]

button.IsEnabled = !button.IsEnabled;

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            
            MessageBox.Show("6", "캡션", MessageBoxButton.OK, 
                MessageBoxImage.Exclamation, MessageBoxResult.OK);
            
        }

        private void Button1_Click(object sender, RoutedEventArgs e)
        {
            //ex1) 2버튼으로 1버튼 제어
            button.IsEnabled = !button.IsEnabled;

            //ex2) 숨김기능
            if (button.IsVisible)
            {
                button.Visibility = Visibility.Hidden;
            }
            else
            {
                button.Visibility = Visibility.Visible;
            }

            //ex3) ex2와 결과 동일 숨김기능
            if (button.IsVisible)
            {
                button.Visibility = Visibility.Collapsed;
            }
            else
            {
                button.Visibility = Visibility.Visible;
            }
        }
    }
}

[button1 클릭 시 button의 텍스트가 변경된다]

코끼리 버튼 클릭시 호랑이->독수리로 변경

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            
            MessageBox.Show("6", "캡션", MessageBoxButton.OK, 
                MessageBoxImage.Exclamation, MessageBoxResult.OK);
            
        }

        private void Button1_Click(object sender, RoutedEventArgs e)
        {
            if (button.Content.ToString() == "호랑이")
            {
                button.Content = "독수리"; 
            }
            else
            {
                button.Content = "호랑이";
            }
        }
    }
}

[MainWindow.xaml]

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="486.8">
    <Grid>

        <Button     
            x:Name="button"
            Content="호랑이"
            Margin="188,105,0,0"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="44" Height="49" 
            Click="f1"            
                />
        <Button
            x:Name="Button1"
            Content="코끼리"
            Margin="188,180,0,0"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="44" Height="47" 
            Click="f1"           
                />

        <Button
            x:Name="Button2"
            Content="독수리"
            Margin="188,255,0,0"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Width="44" Height="47" 
            Click="f1"           
                />

    </Grid>
</Window>

[호랑이버튼 클릭시 button 출력]

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// MainWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void f1(object sender, RoutedEventArgs e)
        {
            Button btn = sender as Button;
            MessageBox.Show(btn.Name);
        }
    }
}

[마우스 좌표 실시간 출력]

private void Window_MouseMove(object sender, MouseEventArgs e)
{
}

[마우스 좌표 생성]

private void Window_MouseMove(object sender, MouseEventArgs e)
{
    Point pt = e.GetPosition(this);
    this.Title = $"{pt.X} {pt.Y}";
}

[윈도우 배경 색상 변경하기 / 독수리 버튼]

private void f2(object sender, RoutedEventArgs e)
    {
        this.Background = new SolidColorBrush(Color.FromArgb(0xff, 0xff, 0xff, 0x23));
    }

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공대남독

# 34) [WPF] 기본다지기1

[새 프로젝트 만들기]

[기본구성]

[tag작성]

[버튼 1, 2 생성]

[캡션 설정]

[yes/no/cancel]

[Exclamation] 느낌표

[Brushes.Green]

[2버튼으로 1버튼 제어]

[button1 클릭 시 button의 텍스트가 변경된다]

[호랑이버튼 클릭시 button 출력]

[마우스 좌표 실시간 출력]

[마우스 좌표 생성]

[윈도우 배경 색상 변경하기 / 독수리 버튼]

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