优化更新代码，添加界面功能并整合

WPFluent/Services/ITaskBarService.cs

@@ -0,0 +1,80 @@
+
+
+
+using WPFluent.Taskbar;
+
+namespace WPFluent;
+
+/// <summary>
+/// Represents a contract with a service that provides methods for manipulating the taskbar.
+/// </summary>
+public interface ITaskBarService
+{
+    /// <summary>
+    /// Gets taskbar state of the selected window handle.
+    /// </summary>
+    /// <param name="hWnd">Window handle.</param>
+    /// <returns>The current state of system TaskBar.</returns>
+    TaskBarProgressState GetState(IntPtr hWnd);
+
+    /// <summary>
+    /// Gets taskbar state of the selected window.
+    /// </summary>
+    /// <param name="window">Selected window.</param>
+    /// <returns>The current state of system TaskBar.</returns>
+    TaskBarProgressState GetState(Window? window);
+
+    /// <summary>
+    /// Sets taskbar state of the selected window handle.
+    /// </summary>
+    /// <param name="hWnd">Window handle to modify.</param>
+    /// <param name="taskBarProgressState">Progress sate to set.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetState(IntPtr hWnd, TaskBarProgressState taskBarProgressState);
+
+    /// <summary>
+    /// Sets taskbar state of the selected window.
+    /// </summary>
+    /// <param name="window">Window to modify.</param>
+    /// <param name="taskBarProgressState">Progress sate to set.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetState(Window? window, TaskBarProgressState taskBarProgressState);
+
+    /// <summary>
+    /// Sets taskbar value of the selected window handle.
+    /// </summary>
+    /// <param name="hWnd">Window handle to modify.</param>
+    /// <param name="current">Current value to display.</param>
+    /// <param name="max">Maximum number for division.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetValue(IntPtr hWnd, int current, int max);
+
+    /// <summary>
+    /// Sets taskbar value of the selected window.
+    /// </summary>
+    /// <param name="window">Window to modify.</param>
+    /// <param name="current">Current value to display.</param>
+    /// <param name="total">Maximum number for division.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetValue(Window? window, int current, int total);
+
+    /// <summary>
+    /// Sets taskbar value of the selected window handle.
+    /// </summary>
+    /// <param name="hWnd">Window handle to modify.</param>
+    /// <param name="taskBarProgressState">Progress sate to set.</param>
+    /// <param name="current">Current value to display.</param>
+    /// <param name="total">Maximum number for division.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetValue(IntPtr hWnd, TaskBarProgressState taskBarProgressState, int current, int total);
+
+    /// <summary>
+    /// Sets taskbar value of the selected window.
+    /// </summary>
+    /// <param name="window">Window to modify.</param>
+    /// <param name="taskBarProgressState">Progress sate to set.</param>
+    /// <param name="current">Current value to display.</param>
+    /// <param name="total">Maximum number for division.</param>
+    /// <returns><see langword="true"/> if the operation succeeds. <see langword="false"/> otherwise.</returns>
+    bool SetValue(Window? window, TaskBarProgressState taskBarProgressState, int current, int total);
+}