添加F2快捷键隐藏菜单栏

Reader/Reader.cpp

@@ -458,6 +458,17 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
                 }
             }
             break;
+        case IDM_HIDE_MENU:
+            // Toggle menu visibility
+            _isMenuVisible = !_isMenuVisible;
+
+            if (_isMenuVisible) {
+                SetMenu(_hWnd, _WndInfo.hMenu);
+            }
+            else {
+                SetMenu(_hWnd, NULL);
+            }
+            break;
         default:
             ResumeAutoPage(hWnd);
             return DefWindowProc(hWnd, message, wParam, lParam);
@@ -728,6 +739,17 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
                 }
             }
         }
+        // F2 key to toggle menu
+        else if (wParam == VK_F2) {
+            _isMenuVisible = !_isMenuVisible;
+
+            if (_isMenuVisible) {
+                SetMenu(_hWnd, _WndInfo.hMenu);
+            }
+            else {
+                SetMenu(_hWnd, NULL);
+            }
+        }
 #ifdef ENABLE_NETWORK
         else if (VK_F5 == wParam) // online book manual check
         {

Reader/Reader.h

@@ -63,6 +63,7 @@ HWND                _hWnd                   = NULL;
 NOTIFYICONDATA      _nid                    = { 0 };
 BYTE                _textAlpha              = 0xFF;
 BOOL                _menuInvalid            = FALSE;
+BOOL                _isMenuVisible          = TRUE;
 
 
 LRESULT             OnCreate(HWND);