add:issue #402

Ink Canvas/Helpers/GlobalHotkeyManager.cs

@@ -285,6 +285,7 @@ namespace Ink_Canvas.Helpers
                 // 功能快捷键
                 RegisterHotkey("DrawLine", Key.L, ModifierKeys.Alt, () => _mainWindow.BtnDrawLine_Click(null, null));
                 RegisterHotkey("Screenshot", Key.C, ModifierKeys.Alt, () => _mainWindow.SaveScreenShotToDesktop());
+                RegisterHotkey("QuickDraw", Key.K, ModifierKeys.Alt, () => _mainWindow.OpenQuickDrawFromHotkey());
                 RegisterHotkey("Hide", Key.V, ModifierKeys.Alt, () => _mainWindow.SymbolIconEmoji_MouseUp(null, null));
 
                 // 退出快捷键
@@ -1033,6 +1034,7 @@ namespace Ink_Canvas.Helpers
                     new HotkeyConfigItem { Name = "Pen5", Key = Key.D5, Modifiers = ModifierKeys.Alt },
                     new HotkeyConfigItem { Name = "DrawLine", Key = Key.L, Modifiers = ModifierKeys.Alt },
                     new HotkeyConfigItem { Name = "Screenshot", Key = Key.C, Modifiers = ModifierKeys.Alt },
+                    new HotkeyConfigItem { Name = "QuickDraw", Key = Key.K, Modifiers = ModifierKeys.Alt },
                     new HotkeyConfigItem { Name = "Hide", Key = Key.V, Modifiers = ModifierKeys.Alt },
                     new HotkeyConfigItem { Name = "Exit", Key = Key.Escape, Modifiers = ModifierKeys.None }
                 });
@@ -1111,6 +1113,14 @@ namespace Ink_Canvas.Helpers
                     }
                 }
 
+                // 旧版 HotkeyConfig.json 无「快抽」项时补注册默认组合，避免升级后无快捷键
+                if (successCount > 0 && !IsHotkeyRegistered("QuickDraw"))
+                {
+                    var quickDrawAction = GetActionByName("QuickDraw");
+                    if (quickDrawAction != null && RegisterHotkey("QuickDraw", Key.K, ModifierKeys.Alt, quickDrawAction))
+                        successCount++;
+                }
+
                 if (successCount > 0)
                 {
                     _hotkeysShouldBeRegistered = true;
@@ -1221,6 +1231,8 @@ namespace Ink_Canvas.Helpers
                         return () => _mainWindow.BtnDrawLine_Click(null, null);
                     case "Screenshot":
                         return () => _mainWindow.SaveScreenShotToDesktop();
+                    case "QuickDraw":
+                        return () => _mainWindow.OpenQuickDrawFromHotkey();
                     case "Hide":
                         return () => _mainWindow.SymbolIconEmoji_MouseUp(null, null);
                     case "Exit":

Ink Canvas/MainWindow.xaml.cs

@@ -4711,6 +4711,22 @@ namespace Ink_Canvas
             }
         }
 
+        internal void OpenQuickDrawFromHotkey()
+        {
+            try
+            {
+                if (Settings?.RandSettings?.EnableQuickDraw != true)
+                    return;
+
+                var quickDrawWindow = new QuickDrawWindow();
+                quickDrawWindow.ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                LogHelper.WriteLogToFile($"打开快抽窗口失败: {ex.Message}", LogHelper.LogType.Error);
+            }
+        }
+
         /// <summary>
         /// 显示快抽悬浮按钮
         /// </summary>

Ink Canvas/Windows/HotkeySettingsWindow.xaml

@@ -177,6 +177,11 @@
                                               Description="保存屏幕截图到桌面"
                                               DefaultKey="C" 
                                               DefaultModifiers="Alt"/>
+                            <local:HotkeyItem x:Name="QuickDrawHotkey" 
+                                              Title="快抽" 
+                                              Description="打开快抽窗口（与悬浮快抽按钮相同）"
+                                              DefaultKey="K" 
+                                              DefaultModifiers="Alt"/>
                             <local:HotkeyItem x:Name="HideHotkey" 
                                               Title="隐藏" 
                                               Description="隐藏应用程序"

Ink Canvas/Windows/HotkeySettingsWindow.xaml.cs

@@ -135,6 +135,9 @@ namespace Ink_Canvas.Windows
                 _hotkeyItems["Screenshot"] = ScreenshotHotkey;
                 ScreenshotHotkey.HotkeyName = "Screenshot";
 
+                _hotkeyItems["QuickDraw"] = QuickDrawHotkey;
+                QuickDrawHotkey.HotkeyName = "QuickDraw";
+
                 _hotkeyItems["Hide"] = HideHotkey;
                 HideHotkey.HotkeyName = "Hide";
 
@@ -243,6 +246,9 @@ namespace Ink_Canvas.Windows
                     case "Screenshot":
                         hotkeyItem.SetCurrentHotkey(Key.C, ModifierKeys.Alt);
                         break;
+                    case "QuickDraw":
+                        hotkeyItem.SetCurrentHotkey(Key.K, ModifierKeys.Alt);
+                        break;
                     case "Hide":
                         hotkeyItem.SetCurrentHotkey(Key.V, ModifierKeys.Alt);
                         break;
@@ -472,6 +478,8 @@ namespace Ink_Canvas.Windows
                     return () => _mainWindow.BtnDrawLine_Click(null, null);
                 case "Screenshot":
                     return () => _mainWindow.SaveScreenShotToDesktop();
+                case "QuickDraw":
+                    return () => _mainWindow.OpenQuickDrawFromHotkey();
                 case "Hide":
                     return () => _mainWindow.SymbolIconEmoji_MouseUp(null, null);
                 case "Exit":