步骤设置页面数字输入键盘完善

KEY/TouchKeyboardNumeral.xaml

@@ -36,6 +36,9 @@
                             <Trigger Property="IsPressed" Value="True">
                                 <Setter Property="Background" Value="#FFDDDDDD"/>
                             </Trigger>
+                            <Trigger Property="IsEnabled" Value="False">
+                                <Setter Property="Foreground" Value="#FFBBBBBB"/>
+                            </Trigger>
                         </ControlTemplate.Triggers>
                     </ControlTemplate>
                 </Setter.Value>

KEY/TouchKeyboardNumeral.xaml.cs

@@ -21,6 +21,7 @@ namespace DyeingComputer.KEY
     {
         private bool isShiftActive = false;
         private bool isSymbolActive = false;
+        private bool mode = false;
         public string KeyValue;
         public event EventHandler<KeyPressedEventArgs> KeyPressed;
         private KeyboardMode currentMode = KeyboardMode.Default;
@@ -69,6 +70,7 @@ namespace DyeingComputer.KEY
                     {
                         SetButtonEnabled(i.ToString(), i >= minValue && i <= maxValue);
                     }
+                    mode = true;
                     break;
 
                 case KeyboardMode.Default:
@@ -130,6 +132,7 @@ namespace DyeingComputer.KEY
         // 数字键点击事件
         private void KeyButton_Click(object sender, RoutedEventArgs e)
         {
+            if (mode && PreviewTextBox.Text.Length > 0) return;
             Button button = sender as Button;
             if (button != null && button.IsEnabled)
             {
@@ -137,13 +140,13 @@ namespace DyeingComputer.KEY
                 PreviewTextBox.Text += keyValue;
 
                 // 触发按键事件
-             //   KeyPressed?.Invoke(this, new KeyPressedEventArgs(KeyType.Character, keyValue));
+                //   KeyPressed?.Invoke(this, new KeyPressedEventArgs(KeyType.Character, keyValue));
             }
         }
 
         // 退格键点击事件
         private void Backspace_Click(object sender, RoutedEventArgs e)
-        {
+        {               
             if (PreviewTextBox.Text.Length > 0)
             {
                 PreviewTextBox.Text = PreviewTextBox.Text.Substring(0, PreviewTextBox.Text.Length - 1);
@@ -166,7 +169,7 @@ namespace DyeingComputer.KEY
         // 隐藏键点击事件
         private void Hide_Click(object sender, RoutedEventArgs e)
         {
-           // KeyPressed?.Invoke(this, new KeyPressedEventArgs(KeyType.Hide, ""));
+            KeyPressed?.Invoke(this, new KeyPressedEventArgs(KeyType.Hide, ""));
             // 隐藏键盘
             this.Hide();
         }
@@ -185,8 +188,9 @@ namespace DyeingComputer.KEY
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
             // 初始化为默认模式
-            SetKeyboardMode(KeyboardMode.Default);
+         //   SetKeyboardMode(KeyboardMode.Default);
             PreviewTextBox.Text = null;
+            mode = false;
         }       
     }
     // 按键类型枚举
@@ -203,7 +207,6 @@ namespace DyeingComputer.KEY
     {
         public KeyType KeyType { get; }
         public string KeyValue { get; }
-        public string DATValue { set; get; }
 
         public KeyPressedEventArgs(KeyType keyType, string keyValue)
         {