public ShellNavBar(IMauiContext context) : base(context?.GetPlatformParent())
{
MauiContext = context;
SetLayoutCallback(OnLayout);
_menuButton = new TButton(PlatformParent);
_menuButton.Clicked += OnMenuClicked;
_menuIcon = new MaterialIcon(PlatformParent)
{
Color = _foregroundColor.ToCommon()
};
UpdateMenuIcon();
_title = new TLabel(PlatformParent)
{
FontSize = this.GetDefaultTitleFontSize(),
VerticalTextAlignment = (global::Tizen.UIExtensions.Common.TextAlignment)TextAlignment.Center,
TextColor = _titleColor.ToCommon(),
FontAttributes = Tizen.UIExtensions.Common.FontAttributes.Bold,
};
_title.Show();
BackgroundColor = _backgroudColor;
_menuButton.BackgroundColor = _backgroudColor;
PackEnd(_menuButton);
PackEnd(_title);
}
private async void FillIcons()
{
List <DisplayableIcon> icons = new List <DisplayableIcon> {
};
DataContext = this;
await Task.Run(() =>
{
foreach (string iconName in Enum.GetNames(typeof(UI.MaterialIcon)))
{
MaterialIcon icon = (MaterialIcon)Enum.Parse(typeof(MaterialIcon), iconName);
//System.Diagnostics.Debug.WriteLine(icon);
icons.Add(new DisplayableIcon
{
Name = iconName,
Icon = icon,
Code = ((int)MiconIcons.ToGlyph(icon)).ToString("X4")
});
}
App.Current.Dispatcher.Invoke(() =>
{
iconsList.ItemsSource = icons;
});
Thread.Sleep(1000);
App.Current.Dispatcher.Invoke(() =>
{
gridLoading.Visibility = Visibility.Hidden;
});
});
}
public MenuItemViewModel(MenuItem item, object commandParameter)
{
Header = item.Header;
MaterialIconKind icon;
if (Enum.TryParse <MaterialIconKind>(item.Icon, out icon))
{
Icon = new MaterialIcon {
Kind = icon, Foreground = Avalonia.Media.Brushes.Gray
}
}
;
if (item.Action != null)
{
Command = ReactiveCommand.Create(item.Action);
}
CommandParameter = commandParameter;
if (item.Items != null)
{
Items = item.Items.Select(x => new MenuItemViewModel(x, commandParameter)).ToList();
}
}
private void Start()
{
parent = transform.GetComponentInParent <MaterialIcon>();
if (parent != null)
{
myMaterial = transform.GetComponentInParent <MaterialIcon>().MyMaterial;
}
}
public MenuItemViewModel(Action action, string header, MaterialIconKind icon)
{
Command = ReactiveCommand.Create(action);
Header = header;
Icon = new MaterialIcon {
Kind = icon, Foreground = Avalonia.Media.Brushes.Gray
};
}
void SetIcon(int index)
{
Image _image = GetImage(index);
MaterialIcon icon = _image.gameObject.GetOrAddComponent <MaterialIcon>();
icon.MyMaterial = GameManager.Game.SubMaterialList[index];
_image.sprite = icon.MyMaterial.image;
}
/// <summary>
/// Material图标
/// </summary>
/// <typeparam name="TComponent">组件类型</typeparam>
/// <param name="component">组件实例</param>
/// <param name="icon">Material图标</param>
public static TComponent Material <TComponent>(this TComponent component, MaterialIcon icon) where TComponent : IComponent, IIcon
{
var option = component as IOptionConfig;
option?.Config <Config>(config => {
config.SetAttribute(UiConst.MaterialIcon, icon.ToString());
});
return(component);
}
public MenuItemViewModel(ICommand command, object commandParameter, string header, MaterialIconKind icon)
{
Command = command;
CommandParameter = commandParameter;
Header = header;
Icon = new MaterialIcon {
Kind = icon, Foreground = Avalonia.Media.Brushes.Gray
};
}
protected override void OnElementChanged(ElementChangedEventArgs <Image> e)
{
base.OnElementChanged(e);
if (e?.NewElement != null)
{
_materialIcon = this.Element as MaterialIcon;
this.UpdateDrawable();
}
}
/// <summary>
/// 设置后缀
/// </summary>
/// <typeparam name="TComponent">组件类型</typeparam>
/// <param name="component">组件实例</param>
/// <param name="icon">Material图标</param>
/// <param name="onClick">图标单击事件处理函数，范例：click()</param>
public static TComponent Suffix <TComponent>(this TComponent component, MaterialIcon icon, string onClick = null) where TComponent : IComponent, IPrefix
{
var option = component as IOptionConfig;
option?.Config <Config>(config => {
config.SetAttribute(MaterialConst.SuffixMaterialIcon, icon);
config.SetAttribute(MaterialConst.OnSuffixIconClick, onClick);
});
return(component);
}
void SetIcon(int index)
{
Image _image = GetImage(index);
MaterialIcon icon = _image.gameObject.GetOrAddComponent <MaterialIcon>();
icon.MyMaterial = GameManager.Game.BaseMaterialIndexData[index + 1];
_image.sprite = icon.MyMaterial.image;
_image.SetNativeSize();
}
protected override void OnElementChanged(ElementChangedEventArgs <Image> e)
{
base.OnElementChanged(e);
if (e?.NewElement != null)
{
_materialIcon = this.Element as MaterialIcon;
_image = this.Control.Image?.ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
this.ChangeTintColor();
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Image> e)
{
base.OnElementChanged(e);
if (e?.NewElement == null || Control == null)
{
return;
}
_materialIcon = Element as MaterialIcon;
_image = Control.Image?.ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
ChangeTintColor();
}
public override void Run(ElmSharp.Box parent)
{
var page = new ElmSharp.Box(parent)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
};
page.Show();
parent.PackEnd(page);
foreach (var iconType in Enum.GetValues(typeof(MaterialIcons)).Cast <MaterialIcons>())
{
var box = new ElmSharp.Box(parent)
{
IsHorizontal = true,
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
};
box.Show();
var label = new Label(parent)
{
AlignmentX = 0.5,
AlignmentY = -1,
WeightY = 1,
WeightX = 1,
Text = iconType.ToString(),
};
label.Show();
var icon = new MaterialIcon(parent)
{
AlignmentX = 0,
AlignmentY = -1,
WeightY = 1,
WeightX = 1,
IconType = iconType,
};
icon.Show();
box.PackEnd(label);
box.PackEnd(icon);
page.PackEnd(box);
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Image> e)
{
base.OnElementChanged(e);
if (this.Control == null)
{
return;
}
if (e?.NewElement == null)
{
return;
}
_materialIcon = this.Element as MaterialIcon;
this.UpdateDrawable();
}
public static T MaterialIcon <T>(this T button, MaterialIcon glyph, IconSize size, Color color = default)
where T : Button
{
return(button.Icon(glyph.ToIconFontString(), Fonts.MI, (double)size, color));
}
public static T MaterialIcon <T>(this T image, MaterialIcon glyph, IconSize size, Color color = default)
where T : Image
{
return(image.Icon(glyph.ToIconFontString(), Fonts.MI, (double)size, color));
}
