带有快捷方式和自定义 RoutedCommand 的 WPF 菜单

发布于 2024-09-05 17:09:33 字数 902 浏览 10 评论 0原文

我是 WPF 新手，所以我可能会遗漏一些东西。我的 MainWindow 类中有一个简单的函数，称为 StartService。我想向我的应用程序添加一个带有快捷键 Ctrl+S 的菜单项“启动服务”。我必须执行以下操作：

在我的 MainWindow 类中，我必须定义：
public static RoutedCommand StartServiceRoulatedCmd = new RoutedCommand();
在我的 XAML 代码中添加：

<MenuItem Header="_Start Service" InputGestureText="Ctrl+S" Click="OnStartService" />

<Window.CommandBindings>
    <CommandBinding Command="{x:Static loc:MainWindow.StartServiceRoutedCmd}" 
                    Executed="OnStartService" />
</Window.CommandBindings>

<Window.InputBindings>
    <KeyBinding Command="loc:MainWindow.StartServiceRoutedCmd" Gesture="CTRL+S" />
</Window.InputBindings>

事情正在运作。我想知道这是否是正确且有组织的方式？我需要一个 StopService 函数的快捷方式。这是否意味着我需要为我需要的每个快捷方式定义一个新的 RoutedCommand StopServiceRoulatedCmd 等等？

原文

Im new to WPF so i might be missing something. I have a simple function in my MainWindow class called StartService. I wanted to add a menu item "Start Service" with a shortcut Ctrl+S to my application. I had to do the following:

In my MainWindow class i had to define:
public static RoutedCommand StartServiceRoutedCmd = new RoutedCommand();
In my XAML code i added:

<MenuItem Header="_Start Service" InputGestureText="Ctrl+S" Click="OnStartService" />

<Window.CommandBindings>
    <CommandBinding Command="{x:Static loc:MainWindow.StartServiceRoutedCmd}" 
                    Executed="OnStartService" />
</Window.CommandBindings>

<Window.InputBindings>
    <KeyBinding Command="loc:MainWindow.StartServiceRoutedCmd" Gesture="CTRL+S" />
</Window.InputBindings>

Things are working. I'm wondering if this is the correct and organized way to go? I am gonna need a shortcut for my StopService function. Does this mean i will need to define a new RoutedCommand StopServiceRoutedCmd, and so on for every shortcut i need?

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谁人与我共长歌 2024-09-12 17:09:33

<MenuItem Header="_Start Service" InputGestureText="Ctrl+S" Command="loc:MainWindow.StartServiceRoutedCmd />

<Window.CommandBindings>
       <CommandBinding Command="{x:Static loc:MainWindow.StartServiceRoutedCmd}" 
                Executed="OnStartService" />
       </Window.CommandBindings>

<Window.InputBindings>
       <KeyBinding Command="loc:MainWindow.StartServiceRoutedCmd" Gesture="CTRL+S" />
</Window.InputBindings>

<MenuItem Header="_Start Service" InputGestureText="Ctrl+S" Command="loc:MainWindow.StartServiceRoutedCmd />

<Window.CommandBindings>
       <CommandBinding Command="{x:Static loc:MainWindow.StartServiceRoutedCmd}" 
                Executed="OnStartService" />
       </Window.CommandBindings>

<Window.InputBindings>
       <KeyBinding Command="loc:MainWindow.StartServiceRoutedCmd" Gesture="CTRL+S" />
</Window.InputBindings>

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