1.增加没有PLC时的提示；

LAPTOP-SNT8I5JK\Boounion

2025-01-07 e688cec6c19b3582d441581a8e12fb30686d6644

 SourceCode/Bond/BoounionPLC/BoounionPLCDlg.cpp

@@ -71,6 +71,13 @@
   ON_WM_DESTROY()
   ON_WM_SIZE()
   ON_WM_CTLCOLOR()
   ON_COMMAND(ID_MENU_FILE_EXIT, &CBoounionPLCDlg::OnMenuFileExit)
   ON_UPDATE_COMMAND_UI(ID_MENU_FILE_EXIT, &CBoounionPLCDlg::OnUpdateMenuFileExit)
   ON_COMMAND(ID_MENU_FILE_SETTINGS, &CBoounionPLCDlg::OnMenuFileSettings)
   ON_UPDATE_COMMAND_UI(ID_MENU_FILE_SETTINGS, &CBoounionPLCDlg::OnUpdateMenuFileSettings)
   ON_COMMAND(ID_MENU_HELP_ABOUT, &CBoounionPLCDlg::OnMenuHelpAbout)
   ON_WM_INITMENUPOPUP()
   ON_MESSAGE(ID_MSG_TOOLBAR_BTN_CLICKED, &CBoounionPLCDlg::OnToolbarBtnClicked)
END_MESSAGE_MAP()


@@ -104,6 +111,7 @@
   //  执行此操作
   SetIcon(m_hIcon, TRUE);         // 设置大图标
   SetIcon(m_hIcon, FALSE);      // 设置小图标
   theApp.m_model.init();


   // toolbar
@@ -119,6 +127,12 @@
   m_pPagePlcList = new CPagePlcList();
   m_pPagePlcList->Create(IDD_PAGE_PLC_LIST, this);
   m_pPagePlcList->ShowWindow(SW_SHOW);


   // 菜单
   CMenu menu;
   menu.LoadMenu(IDR_MENU_APP);
   SetMenu(&menu);


   ShowWindow(SW_MAXIMIZE);
@@ -177,6 +191,76 @@
   return static_cast<HCURSOR>(m_hIcon);
}

void CBoounionPLCDlg::OnInitMenuPopup(CMenu* pPopupMenu, UINT nIndex, BOOL bSysMenu)
{
   ASSERT(pPopupMenu != NULL);

   CCmdUI state;
   state.m_pMenu = pPopupMenu;
   ASSERT(state.m_pOther == NULL);
   ASSERT(state.m_pParentMenu == NULL);

   HMENU hParentMenu;
   if (AfxGetThreadState()->m_hTrackingMenu == pPopupMenu->m_hMenu)
      state.m_pParentMenu = pPopupMenu;
   else if ((hParentMenu = ::GetMenu(m_hWnd)) != NULL)
   {
      CWnd* pParent = this;
      if (pParent != NULL &&
         (hParentMenu = ::GetMenu(pParent->m_hWnd)) != NULL)
      {
         int nIndexMax = ::GetMenuItemCount(hParentMenu);
         for (int nIndex = 0; nIndex < nIndexMax; nIndex++)
         {
            if (::GetSubMenu(hParentMenu, nIndex) == pPopupMenu->m_hMenu)
            {
               state.m_pParentMenu = CMenu::FromHandle(hParentMenu);
               break;
            }
         }
      }
   }

   state.m_nIndexMax = pPopupMenu->GetMenuItemCount();
   for (state.m_nIndex = 0; state.m_nIndex < state.m_nIndexMax;
   state.m_nIndex++)
   {
      state.m_nID = pPopupMenu->GetMenuItemID(state.m_nIndex);
      if (state.m_nID == 0)
         continue;

      ASSERT(state.m_pOther == NULL);
      ASSERT(state.m_pMenu != NULL);
      if (state.m_nID == (UINT)-1)
      {
         state.m_pSubMenu = pPopupMenu->GetSubMenu(state.m_nIndex);
         if (state.m_pSubMenu == NULL ||
            (state.m_nID = state.m_pSubMenu->GetMenuItemID(0)) == 0 ||
            state.m_nID == (UINT)-1)
         {
            continue;
         }
         state.DoUpdate(this, TRUE);
      }
      else
      {
         state.m_pSubMenu = NULL;
         state.DoUpdate(this, FALSE);
      }

      UINT nCount = pPopupMenu->GetMenuItemCount();
      if (nCount < state.m_nIndexMax)
      {
         state.m_nIndex -= (state.m_nIndexMax - nCount);
         while (state.m_nIndex < nCount &&
            pPopupMenu->GetMenuItemID(state.m_nIndex) == state.m_nID)
         {
            state.m_nIndex++;
         }
      }
      state.m_nIndexMax = nCount;
   }
}

void CBoounionPLCDlg::OnDestroy()
{
@@ -238,3 +322,105 @@

   return m_hbrBkgnd;
}

void CBoounionPLCDlg::OnMenuFileSettings()
{
   //CSettingsDlg dlg;
   //dlg.DoModal();
}

void CBoounionPLCDlg::OnUpdateMenuFileSettings(CCmdUI* pCmdUI)
{
   pCmdUI->Enable(FALSE);
}

void CBoounionPLCDlg::OnMenuFileExit()
{
   PostMessage(WM_CLOSE);
}

void CBoounionPLCDlg::OnUpdateMenuFileExit(CCmdUI* pCmdUI)
{
   pCmdUI->Enable(TRUE);
}

void CBoounionPLCDlg::OnMenuHelpAbout()
{
   CAboutDlg dlgAbout;
   dlgAbout.DoModal();
}

LRESULT CBoounionPLCDlg::OnToolbarBtnClicked(WPARAM wParam, LPARAM lParam)
{
   int id = (int)lParam;
   if (id == IDC_BUTTON_ADD) {
      static int i = 0;
      char szName[256];
      sprintf_s(szName, 256, "PLC%d", ++i);
      theApp.m_model.addPlc(szName, "192.168.1.188", 1001);
   }
   else if (id == IDC_BUTTON_DELETE) {
      static int i = 0;
      i += 1;
      char szName[256];
      sprintf_s(szName, 256, "PLC%d", i);
      theApp.m_model.removePlc(szName);
   }
   else if (id == IDC_BUTTON_SETTINGS) {

   }
   else if (id == IDC_BUTTON_OPERATOR) {
      /*
      int menuId = (int)wParam;
      UserManager& userManager = UserManager::getInstance();
      if (menuId == 0) {
         CLoginDlg loginDlg;
         loginDlg.DoModal();
      }
      else if (1 == menuId) {
         CChangePasswordDlg changePasswordDlg;
         changePasswordDlg.DoModal();
      }
      else if (2 == menuId) {
         CUserManagerDlg dlg;
         if (dlg.DoModal() != IDOK) {
            logManager.log(SystemLogManager::LogType::Operation, _T("用户管理的预操作被取消！"));
         }
      }
      else if (3 == menuId) {
         CSystemLogManagerDlg dlg;
         dlg.DoModal();
      }
      else if (4 == menuId) {
         int ret = AfxMessageBox(_T("是否切换用户？切换用户会退出当前账号！"), MB_OKCANCEL | MB_ICONEXCLAMATION);
         if (ret != IDOK) {
            return 0;
         }

         logManager.log(SystemLogManager::LogType::Operation, _T("确认切换角色！"));
         if (userManager.isLoggedIn()) {
            logManager.log(SystemLogManager::LogType::Info, _T("退出登录！"));
            userManager.logout();
         }

         CLoginDlg loginDlg;
         loginDlg.DoModal();
      }
      else {
         CString cstrMessage;
         cstrMessage.Format(_T("是否退出用户 [%s]？"), userManager.getCurrentUser().c_str());
         int ret = AfxMessageBox(_T(cstrMessage), MB_OKCANCEL | MB_ICONEXCLAMATION);
         if (ret != IDOK) {
            return 0;
         }

         logManager.log(SystemLogManager::LogType::Info, _T("退出登录！"));
         userManager.logout();
      }

      UpdateLoginStatus();
      */
   }

   return 0;
}