WindowButtonCommands enhancements

[punker76]

What changed?

• use ContentPresenter to show the WindowButtonCommands, so it's now possible easier to change the min/max/close button styles
• enable changing min/max/restore/close button tooltip
• new Win10WindowButtonCommandsTemplate

Closes #1972 Changing Close button icon.

[dgadelha]

A small question, how to use this?

[punker76]

@dgadelha To use this style you should use the pre-release NuGet package. Then use it at the MetroWindow in this way

    <controls:MetroWindow.WindowButtonCommands>
        <controls:WindowButtonCommands Style="{DynamicResource MahApps.Metro.Styles.WindowButtonCommands.Win10}" />
    </controls:MetroWindow.WindowButtonCommands>

[dgadelha]

Oh nice, it worked.
Thanks a lot!

[wyw8152]

@punker76 A big question, how to use the Win10WindowButtonCommandsTemplate?

[punker76]

@wyw8152

You can use it like this

    <Style BasedOn="{StaticResource MahApps.Metro.Styles.WindowButtonCommands}"
           TargetType="{x:Type Controls:WindowButtonCommands}">
        <Setter Property="Template" Value="{DynamicResource MahApps.Metro.Templates.WindowButtonCommands.Win10}" />
    </Style>

or

<Style TargetType="{x:Type Controls:WindowButtonCommands}" BasedOn="{StaticResource MahApps.Metro.Styles.WindowButtonCommands.Win10}" />

Put one of these styles in the App.xaml after the MahApps resources.

[dgadelha]

I checked out this again today and I found some details that don't match the Windows 10 style.

1- When hovering the Close button, it becomes red (#E81123):

2- Depending on the application base color (dark, light), when hovering a button a black or white semitransparent overlay is added to the button.

3- When the user holds the button (press the mouse button without leaving it), the opacity of the overlay mentioned in item 2 is increased.

4- When holding the close button, a white overlay is added (same mentioned in item 2, although just for pressing) even if the base color scheme is dark.