public void AddWindowButton(string toolTip, PackIconBase icon, Action onClick)
{
var button = new Button
{
Content = icon,
ToolTip = toolTip
};
button.Click += (o, s) => onClick();
AddWindowButton(button);
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
StackPanel stackPanel = new StackPanel()
{
Orientation = Orientation.Horizontal
};
PackIconBase icon = null;
string text = "";
ResourceManager resourceManager = new ResourceManager(typeof(Properties.Resources));
GitHubRelease release = (GitHubRelease)value;
switch (release.ReleaseTimeType)
{
case GitHubReleaseTimeTypes.OLD:
icon = new PackIconMaterial()
{
Kind = PackIconMaterialKind.History
};
text = resourceManager.GetString("DowngradeString");
break;
case GitHubReleaseTimeTypes.CURRENT:
icon = new PackIconOcticons()
{
Kind = PackIconOcticonsKind.Tools
};
text = resourceManager.GetString("RepairString");
break;
case GitHubReleaseTimeTypes.NEW:
icon = new PackIconOcticons()
{
Kind = PackIconOcticonsKind.DesktopDownload
};
text = resourceManager.GetString("UpgradeString");
break;
}
icon.Width = 20;
icon.Height = double.NaN;
icon.Margin = new System.Windows.Thickness(5, 0, 10, 0);
icon.VerticalAlignment = System.Windows.VerticalAlignment.Center;
stackPanel.Children.Add(icon);
stackPanel.Children.Add(new TextBlock(new Run(text))
{
FontSize = 12, VerticalAlignment = System.Windows.VerticalAlignment.Center
});
return(stackPanel);
}
public void AddWindowButton(string toolTip, PackIconBase icon, Action onClick)
{
if (Window == null)
{
return;
}
var button = new Button
{
Content = icon,
ToolTip = toolTip
};
button.Click += (o, s) => onClick();
Window.AddWindowButton(button);
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(null);
}
Brush foregroundBrush = App.Current.TryFindResource("IdealForegroundColorBrush") as Brush;
PackIconBase iconBase = ((PackIconBase)value);
string iconDataStr = iconBase.GetType().GetProperty("Data").GetValue(iconBase, null) as string;
Geometry iconGeometry = Geometry.Parse(iconDataStr);
GeometryDrawing iconGeometryDrawing = new GeometryDrawing(foregroundBrush, new Pen(foregroundBrush, 1), iconGeometry);
return(iconGeometryDrawing);
}
/// <summary>
/// nuget套件 MahApps.Metro.IconPacks
/// 三种雪花样式，下降加旋转动画
/// </summary>
/// <param name="panel"></param>
void StartSnowing(Canvas panel)
{
Random random = new Random();
Task.Factory.StartNew(new Action(() =>
{
for (int j = 0; j < 25; j++)
{
Thread.Sleep(j * 100);
Dispatcher.Invoke(new Action(() =>
{
int snowCount = random.Next(0, 10);
for (int i = 0; i < snowCount; i++)
{
int width = random.Next(10, 20);
PackIconBase pack = null;
int snowType = random.Next(3); //三种雪花
switch (snowType)
{
case 0: pack = new PackIconFontAwesome()
{
Kind = PackIconFontAwesomeKind.SnowflakeRegular
}; break;
case 1: pack = new PackIconMaterial()
{
Kind = PackIconMaterialKind.Snowflake
}; break;
case 2: pack = new PackIconModern()
{
Kind = PackIconModernKind.Snowflake
}; break;
default:
break;
}
pack.Width = width;
pack.Height = width;
pack.Foreground = Brushes.White;
pack.BorderThickness = new Thickness(0);
pack.RenderTransform = new RotateTransform();
int left = random.Next(0, (int)panel.ActualWidth);
Canvas.SetLeft(pack, left);
panel.Children.Add(pack);
int seconds = random.Next(20, 30);
DoubleAnimationUsingPath doubleAnimation = new DoubleAnimationUsingPath() //下降动画
{
Duration = new Duration(new TimeSpan(0, 0, seconds)),
RepeatBehavior = RepeatBehavior.Forever,
PathGeometry = new PathGeometry(new List <PathFigure>()
{
new PathFigure(new Point(left, 0), new List <PathSegment>()
{
new LineSegment(new Point(left, panel.ActualHeight), false)
}, false)
}),
Source = PathAnimationSource.Y
};
pack.BeginAnimation(Canvas.TopProperty, doubleAnimation);
DoubleAnimation doubleAnimation1 = new DoubleAnimation(360, new Duration(new TimeSpan(0, 0, 10))) //旋转动画
{
RepeatBehavior = RepeatBehavior.Forever,
};
pack.RenderTransform.BeginAnimation(RotateTransform.AngleProperty, doubleAnimation1);
}
}));
}
}));
}
