3 posts tagged with "WinUI3"

I have created and released a password manager called "Nanohana".

Dark Theme	Light Theme

Download​

Windows 10 / 11​

Namespace​

Microsoft.UI.Xaml.Controls

Standard Button​

<Button Content="Button" />

Button with an icon​

<Button>
    <StackPanel Orientation="Horizontal">
        <FontIcon Glyph="&#xED25;" FontFamily="Segoe MDL2 Assets" />
        <TextBlock Text="Open" Margin="8, 0, 0, 0" />
    </StackPanel>
</Button>

Accent-styled Button​

<Button Style="{StaticResource AccentButtonStyle}" Content="Accent style button" />

Stretching the button to full width​

<Button Content="Button" HorizontalAlignment="Stretch" />

Disabling a button​

<Button IsEnabled="False" Content="Button" />

In C#, you can enable/disable a button using button.IsEnabled = booleanValue;.

Hiding a button​

Using Visibility="Collapsed" makes the component disappear as if it doesn't exist. Use Visibility="Visible" to show it.

<Button Name="Btn" Content="Button" Visibility="Collapsed" />

To show/hide a disabled button in C#, do the following:

/* Show */
Btn.Visibility = Visibility.Visible;

/* Hide */
Btn.Visibility = Visibility.Collapsed;

Calling a function​

C#​

void Button_Click(object sender, RoutedEventArgs e)
{
    // Process
}

XAML​

<Button Click="Button_Click" Content="Button" />

Conclusion Use <MenuFlyoutItem.Icon>​

Reference: MenuFlyoutItem.Icon property

Example

<MenuBar>
    <MenuBarItem Title="File" x:Uid="File">
        <MenuFlyoutItem x:Name="Open" Text="Open" x:Uid="Open">
            <MenuFlyoutItem.Icon>
                <FontIcon Glyph="&#xED25;" FontFamily="Segoe MDL2 Assets" />
            </MenuFlyoutItem.Icon>
            <MenuFlyoutItem.KeyboardAccelerators>
                <KeyboardAccelerator Modifiers="Control" Key="O"/>
            </MenuFlyoutItem.KeyboardAccelerators>