优化更新代码，添加界面功能并整合

WPFluent/Controls/TimePicker/TimePicker.cs

@@ -0,0 +1,93 @@
+
+
+
+// ReSharper disable once CheckNamespace
+namespace WPFluent.Controls;
+
+/// <summary>
+/// Represents a control that allows a user to pick a time value.
+/// </summary>
+public class TimePicker : System.Windows.Controls.Primitives.ButtonBase
+{
+    /// <summary>
+    /// Identifies the <see cref="ClockIdentifier"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty ClockIdentifierProperty = DependencyProperty.Register(
+        nameof(ClockIdentifier),
+        typeof(TimeClockIdentifier),
+        typeof(TimePicker),
+        new PropertyMetadata(TimeClockIdentifier.Clock24Hour));
+    /// <summary>
+    /// Identifies the <see cref="Header"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty HeaderProperty = DependencyProperty.Register(
+        nameof(Header),
+        typeof(object),
+        typeof(TimePicker),
+        new PropertyMetadata(null));
+
+    /// <summary>
+    /// Identifies the <see cref="MinuteIncrement"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty MinuteIncrementProperty = DependencyProperty.Register(
+        nameof(MinuteIncrement),
+        typeof(int),
+        typeof(TimePicker),
+        new PropertyMetadata(1));
+
+    /// <summary>
+    /// Identifies the <see cref="SelectedTime"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty SelectedTimeProperty = DependencyProperty.Register(
+        nameof(SelectedTime),
+        typeof(TimeSpan?),
+        typeof(TimePicker),
+        new PropertyMetadata(null));
+
+    /// <summary>
+    /// Identifies the <see cref="Time"/> dependency property.
+    /// </summary>
+    public static readonly DependencyProperty TimeProperty = DependencyProperty.Register(
+        nameof(Time),
+        typeof(TimeSpan),
+        typeof(TimePicker),
+        new PropertyMetadata(TimeSpan.Zero));
+
+    /// <summary>
+    /// Gets or sets the clock system to use.
+    /// </summary>
+    public TimeClockIdentifier ClockIdentifier
+    {
+        get => (TimeClockIdentifier)GetValue(ClockIdentifierProperty);
+        set => SetValue(ClockIdentifierProperty, value);
+    }
+
+    /// <summary>
+    /// Gets or sets the content for the control's header.
+    /// </summary>
+    public object Header { get => GetValue(HeaderProperty); set => SetValue(HeaderProperty, value); }
+
+    /// <summary>
+    /// Gets or sets a value that indicates the time increments shown in the minute picker. For example, 15 specifies
+    /// that the TimePicker minute control displays only the choices 00, 15, 30, 45.
+    /// </summary>
+    public int MinuteIncrement
+    {
+        get => (int)GetValue(MinuteIncrementProperty);
+        set => SetValue(MinuteIncrementProperty, value);
+    }
+
+    /// <summary>
+    /// Gets or sets the time currently selected in the time picker
+    /// </summary>
+    public TimeSpan? SelectedTime
+    {
+        get => (TimeSpan?)GetValue(SelectedTimeProperty);
+        set => SetValue(SelectedTimeProperty, value);
+    }
+
+    /// <summary>
+    /// Gets or sets the time currently set in the time picker.
+    /// </summary>
+    public TimeSpan Time { get => (TimeSpan)GetValue(TimeProperty); set => SetValue(TimeProperty, value); }
+}