This will suffice for the more simple applications, or when prototyping something, but the WPF way is to use a Command for this. In Code-behind you will then need to implement the mnuNew_Click method, like this: private void mnuNew_Click(object sender, RoutedEventArgs e) The easiest way is to simply add a click event handler to the MenuItem, When the user clicks on a menu item, you will usually want something to happen. Whether a given menu item is checked or not. From Code-behind, this is the same property that you can read to know I even used the IsChecked property to have it checked by default. With a standard Image control inside of it, and one where we use the IsCheckable property to allow the user to check and uncheck the item. The WPF MenuItem supports both, and it's very easy to use: įor this example I've created a secondary top-level item, where I've added two items: One with an icon defined, using the Icon property Which can toggle a specific feature on and off.
Two common features of a menu item is the icon, used to more easily identify the menu item and what it does, and the ability to have checkable menu items, Hierarchy, meaning that in this example I could press Alt, then F and then N, to activate the New item. This works all the way from the top-level item and down the User can press the Alt key followed by the given character, to activate the menu item. It tells WPF to use that character as the accelerator key, which means that the You should notice the underscore before the first character of each label. I use the Header property to define the label of the item, and I have defined a single top-level item, with 4 child items and a separator. Menu control wherever you like, and in any width or height that you may desire.
Let's jump straightĪs in most Windows applications, my menu is placed in the top of the window, but in keeping with the enormous flexibility of WPF, you can actually place a MenuItem can have a range of sub-items, allowing you to create hierarchical menus as you know them from a lot of Windows applications. Adding items to it is very simple - you simply add MenuItem elements to it, and each WPF comes with a fine control for creating menus called. Replacement for the good, old menu and toolbars, they definitely still have their place in every good developer's toolbox. The menu is practical because it offers a lot of options, using only very little space, and even though Microsoft is pushing the Ribbon as a One of the most common parts of a Windows application is the menu, sometimes referred to as the main menu because only one usually exists in theĪpplication. When you need to remove a toolbar, right-click it and press "Close toolbar.Common interface controls: The WPF Menu control This will prevent any unintentional repositioning of the items in the future. Once you're done customising, remember to relock the taskbar with the "Lock the taskbar" option. You can use the grab handles next to a toolbar's name to expand its width, which will place its contents directly onto the taskbar. With the taskbar unlocked, you can also rearrange toolbars by dragging them. You can then right-click the toolbar and toggle the "Show text"/"Show title" options. Right-click the taskbar and uncheck the "Lock the taskbar" option. Once you've added the toolbar, you can customise it by choosing to show or hide its icon and label. This gives you a convenient way to access files in frequently-used folders, without having to open File Explorer and traverse your directory structure. Whenever you add or remove files or folders inside the directory, the contents of the taskbar toolbar will be updated too. Click the ">" icon next to its name to view the current contents of the folder it points to. When you press "OK," the toolbar will be added to your taskbar. Use the file picker to select a folder on your computer.
To create your own toolbar, click "New toolbar…" from the toolbars menu. Type a URL and press Enter to have it opened in your default browser. Links and Desktop point to their respective folders in your user profile directory, while Address provides a URL input right on your taskbar.
Here, you'll see three default toolbars which you can add with a single click. Toolbars are created by right-clicking the taskbar and hovering over "Toolbars" in the menu which appears. If you find yourself frequently opening files within a certain folder, adding a taskbar toolbar can reduce the number of clicks needed to find your content. You can also add your own toolbars, which let you access the contents of any folder on your PC. Windows 10's taskbar is primarily used to launch and switch between applications.