C# WPF 프로그래밍 계산기 프로그램 만들기(Calculator) - 2(xaml 코드 정리 및 이벤트 함수 생성 2가지)

1. xaml

계산기 xaml

 

 

1-(1) xaml 소스 코드

<Window x:Class="cal.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:cal"

mc:Ignorable="d"

Title="MainWindow" Height="628.153" Width="406.745">

<Grid HorizontalAlignment="Left" Width="404" Margin="0,0,-5,-1">

<Grid.RowDefinitions>

<RowDefinition Height="200"/>

<RowDefinition Height="75"/>

<RowDefinition Height="75"/>

<RowDefinition Height="75"/>

<RowDefinition Height="75"/>

<RowDefinition Height="75"/>

</Grid.RowDefinitions>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="100"/>

<ColumnDefinition Width="100"/>

<ColumnDefinition Width="100"/>

<ColumnDefinition Width="100"/>

</Grid.ColumnDefinitions>

<Label x:Name="resultLabel"

Content="0"

Grid.ColumnSpan="4"

Grid.Row="0"

HorizontalContentAlignment="Right"

VerticalContentAlignment="Bottom"

FontSize="100"/>

<!-- 숫자 버튼 0 -->

<Button x:Name="ZeroButton"

Grid.Column="0"

Grid.Row="5"

Content="0"

Margin="5,5,5,-13"

Grid.ColumnSpan="2"

Foreground="white"

Background="Gray"

FontSize="30"/>

 

<!-- 숫자 버튼 1 -->

<Button x:Name="OneButton"

Grid.Column="0"

Grid.Row="4"

Content="1"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 2 -->

<Button x:Name="TwoButton"

Grid.Column="1"

Grid.Row="4"

Content="2"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 3 -->

<Button x:Name="ThreeButton"

Grid.Column="2"

Grid.Row="4"

Content="3"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 4 -->

<Button x:Name="FourButton"

Grid.Column="0"

Grid.Row="3"

Content="4"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 5 -->

<Button x:Name="FiveButton"

Grid.Column="1"

Grid.Row="3"

Content="5"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 6 -->

<Button x:Name="SixButton"

Grid.Column="2"

Grid.Row="3"

Content="6"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 숫자 버튼 7 -->

<Button x:Name="SevenButton"

Grid.Column="0"

Grid.Row="2"

Content="7"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"

Click="Button_Click"/>

 

<!-- 숫자 버튼 8 -->

<Button x:Name="EightButton"

Grid.Column="1"

Grid.Row="2"

Content="8"

Foreground="white"

Background="Gray"

FontSize="30"

Margin="5,5,5,5"/>

 

<!-- 숫자 버튼 9 -->

<Button x:Name="NineButton"

Grid.Column="2"

Grid.Row="2"

Content="9"

Foreground="white"

Background="Gray"

Margin="5,5,5,5"

FontSize="30"/>

 

<!--연산버튼 AC-->

<Button x:Name="AcButton"

Grid.Column="0"

Grid.Row="1"

Content="AC"

FontSize="30"

Margin="5,5,5,5" Click="AcButton_Click"/>

 

<!-- 연산버튼 Plus/Minus -->

<Button x:Name="PlusMinusButton"

Grid.Column="1"

Grid.Row="1"

Content="+/-"

FontSize="30"

Margin="5,5,5,5"/>

 

<!-- 연산버튼 Percent -->

<Button x:Name="PercentButton"

Grid.Column="2"

Grid.Row="1"

Content="%"

FontSize="30"

Margin="5,5,5,5"/>

 

<!-- 연산버튼 Devide -->

<Button x:Name="DevideButton"

Grid.Column="3"

Grid.Row="1"

Content="/"

Background="Green"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 연산버튼 Multiple -->

<Button x:Name="MultipleButton"

Grid.Column="3"

Grid.Row="2"

Content="*"

Background="Green"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 연산버튼 Minus -->

<Button x:Name="MinusButton"

Grid.Column="3"

Grid.Row="3"

Content="-"

Background="Green"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 연산버튼 Plus -->

<Button x:Name="PlusButton"

Grid.Column="3"

Grid.Row="4"

Content="+"

Background="Green"

Margin="5,5,5,5"

FontSize="30"/>

 

<!-- 연산버튼 Dot -->

<Button x:Name="DotButton"

Grid.Column="2"

Grid.Row="5"

Content="."

Foreground="white"

Background="Gray"

FontSize="30"

Margin="5,5,5,-13"/>

 

<!-- 연산버튼 Equl -->

<Button x:Name="EqulButton"

Grid.Column="3"

Grid.Row="5"

Content="="

Background="Green"

Margin="5,5,5,-13"

FontSize="30"/>

</Grid>

</Window>

 

 

2. 수정한 사항

   1) 어제 작업한 것에 코드를 깔끔하게 정리

   2) 7버튼에 대한 이벤트 함수 생성

   3) AC 버튼에 대한 이벤트 함수 생성