maui-linux/Services/LinuxResourcesProvider.cs

54 lines
1.8 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using Microsoft.Maui.Controls;
using Microsoft.Maui.Controls.Internals;
[assembly: Dependency(typeof(Microsoft.Maui.Platform.Linux.Services.LinuxResourcesProvider))]
namespace Microsoft.Maui.Platform.Linux.Services;
/// <summary>
/// Provides system resources for the Linux platform.
/// </summary>
internal sealed class LinuxResourcesProvider : ISystemResourcesProvider
{
private ResourceDictionary? _dictionary;
public IResourceDictionary GetSystemResources()
{
_dictionary ??= CreateResourceDictionary();
return _dictionary;
}
private ResourceDictionary CreateResourceDictionary()
{
var dictionary = new ResourceDictionary();
// Add default styles
dictionary[Device.Styles.BodyStyleKey] = new Style(typeof(Label));
dictionary[Device.Styles.TitleStyleKey] = CreateTitleStyle();
dictionary[Device.Styles.SubtitleStyleKey] = CreateSubtitleStyle();
dictionary[Device.Styles.CaptionStyleKey] = CreateCaptionStyle();
dictionary[Device.Styles.ListItemTextStyleKey] = new Style(typeof(Label));
dictionary[Device.Styles.ListItemDetailTextStyleKey] = CreateCaptionStyle();
return dictionary;
}
private static Style CreateTitleStyle() => new(typeof(Label))
{
Setters = { new Setter { Property = Label.FontSizeProperty, Value = 24.0 } }
};
private static Style CreateSubtitleStyle() => new(typeof(Label))
{
Setters = { new Setter { Property = Label.FontSizeProperty, Value = 18.0 } }
};
private static Style CreateCaptionStyle() => new(typeof(Label))
{
Setters = { new Setter { Property = Label.FontSizeProperty, Value = 12.0 } }
};
}