// AlarmDlg.cpp: 实现文件
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//
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#include "stdafx.h"
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#include "Servo.h"
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#include "afxdialogex.h"
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#include "PageAlarm.h"
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#include "AlarmManager.h"
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#include "Common.h"
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#include <iomanip>
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#define PAGE_SIZE 100
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#define PAGE_BACKGROUND_COLOR RGB(252, 252, 255)
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// CPageAlarm 对话框
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IMPLEMENT_DYNAMIC(CPageAlarm, CDialogEx)
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CPageAlarm::CPageAlarm(CWnd* pParent /*=nullptr*/)
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: CDialogEx(IDD_DIALOG_ALARM, pParent)
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{
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m_crBkgnd = PAGE_BACKGROUND_COLOR;
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m_hbrBkgnd = nullptr;
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m_pObserver = nullptr;
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m_nSeverityLevel = 0;
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m_strDeviceName = "";
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m_strUnitName = "";
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m_strKeyword = "";
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m_nCurPage = 0;
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m_nTotalPages = 0;
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m_nDateTimeFlag = 0;
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memset(m_szTimeStart, 0, sizeof(m_szTimeStart));
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memset(m_szTimeEnd, 0, sizeof(m_szTimeEnd));
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m_szTimeStart[0] = '\0';
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m_szTimeEnd[0] = '\0';
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}
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CPageAlarm::~CPageAlarm()
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{
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if (m_hbrBkgnd != nullptr) {
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::DeleteObject(m_hbrBkgnd);
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}
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if (m_pObserver != nullptr) {
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m_pObserver->unsubscribe();
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m_pObserver = nullptr;
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}
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}
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void CPageAlarm::InitRxWindow()
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{
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/* code */
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// 订阅数据
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IRxWindows* pRxWindows = RX_GetRxWindows();
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pRxWindows->enableLog(5);
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if (m_pObserver == NULL) {
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m_pObserver = pRxWindows->allocObserver([&](IAny* pAny) -> void {
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// onNext
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pAny->addRef();
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int code = pAny->getCode();
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if (RX_CODE_ALARM_SET == code) {
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UpdatePageData();
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}
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else if (RX_CODE_ALARM_CLEAR == code) {
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UpdatePageData();
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}
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pAny->release();
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}, [&]() -> void {
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// onComplete
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}, [&](IThrowable* pThrowable) -> void {
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// onErrorm
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pThrowable->printf();
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});
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theApp.m_model.getObservable()->observeOn(pRxWindows->mainThread())
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->subscribe(m_pObserver);
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}
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}
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void CPageAlarm::Resize()
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{
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CWnd* pItem;
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CRect rcClient;
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GetClientRect(&rcClient);
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pItem = GetDlgItem(IDC_LIST_ALARM);
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pItem->MoveWindow(12, 58, rcClient.Width() - 24, rcClient.Height() - 64);
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}
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void CPageAlarm::LoadAlarms()
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{
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// 刷新历史报警数据
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m_nCurPage = 1;
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UpdatePageData();
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}
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void CPageAlarm::UpdatePageData()
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{
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// 根据过滤条件加载数据，提供描述和时间范围查询
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auto vecData = AlarmManager::getInstance().getFilteredAlarms("", "", m_strDeviceName, m_strUnitName, m_strKeyword, m_szTimeStart, m_szTimeEnd, m_nCurPage, PAGE_SIZE);
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// 填充数据到控件
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CListCtrl* pListCtrl = (CListCtrl*)GetDlgItem(IDC_LIST_ALARM);
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FillDataToListCtrl(pListCtrl, vecData);
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// 更新分页控件（页数和按钮）
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UpdatePageControls();
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}
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void CPageAlarm::UpdatePageControls()
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{
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// 更新分页信息
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CString strPage;
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strPage.Format(_T("第 %d 页"), m_nCurPage);
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SetDlgItemText(IDC_LABEL_PAGE_NUMBER, strPage);
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// 启用/禁用翻页按钮
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GetDlgItem(IDC_BUTTON_PREV_PAGE)->EnableWindow(m_nCurPage > 1);
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GetDlgItem(IDC_BUTTON_NEXT_PAGE)->EnableWindow(m_nCurPage < m_nTotalPages);
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}
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void CPageAlarm::FillDataToListCtrl(CListCtrl* pListCtrl, const std::vector<AlarmData>& vecData)
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{
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if (pListCtrl == nullptr || pListCtrl->m_hWnd == nullptr) {
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return;
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}
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// 清空当前CListCtrl中的所有项
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pListCtrl->DeleteAllItems();
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// 遍历数据并插入到CListCtrl中
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for (const auto& alarm : vecData) {
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InsertAlarmData(pListCtrl, alarm);
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}
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// 获取列数
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int nColCount = pListCtrl->GetHeaderCtrl()->GetItemCount();
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pListCtrl->SetColumnWidth(nColCount - 1, LVSCW_AUTOSIZE_USEHEADER);
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}
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static char* pszAlarmLevel[] = { "Warning", "Error" };
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void CPageAlarm::InsertAlarmData(CListCtrl* pListCtrl, const AlarmData& alarmData)
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{
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if (pListCtrl == nullptr || pListCtrl->m_hWnd == nullptr) {
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return;
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}
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int nRowCount = pListCtrl->GetItemCount();
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if (nRowCount >= PAGE_SIZE) {
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pListCtrl->DeleteItem(nRowCount - 1);
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}
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int nNewItem = pListCtrl->InsertItem(0, _T(""));
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// 设置每一列的数据
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CString str;
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str.Format(_T("%d"), alarmData.nId);
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pListCtrl->SetItemText(nNewItem, 1, str); // 报警ID
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pListCtrl->SetItemText(nNewItem, 2, pszAlarmLevel[alarmData.nSeverityLevel % 2]); // 等级
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pListCtrl->SetItemText(nNewItem, 3, alarmData.strDeviceName.c_str()); // 设备名称
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pListCtrl->SetItemText(nNewItem, 4, alarmData.strUnitName.c_str()); // 单元名称
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pListCtrl->SetItemText(nNewItem, 5, alarmData.strStartTime.c_str()); // 开始时间
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pListCtrl->SetItemText(nNewItem, 6, alarmData.strEndTime.c_str()); // 结束时间
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pListCtrl->SetItemText(nNewItem, 7, alarmData.strDescription.c_str()); // 描述
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}
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std::string CPageAlarm::getCurrentTimeString()
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{
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auto now = std::chrono::system_clock::now();
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auto time_t_now = std::chrono::system_clock::to_time_t(now);
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std::tm tm_now = {};
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localtime_s(&tm_now, &time_t_now);
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std::stringstream ss;
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ss << std::put_time(&tm_now, "%Y-%m-%d %H:%M:%S");
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return ss.str();
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}
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void CPageAlarm::DoDataExchange(CDataExchange* pDX)
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{
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DDX_Control(pDX, IDC_DATETIMEPICKER_START, m_dateTimeStart);
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DDX_Control(pDX, IDC_DATETIMEPICKER_END, m_dateTimeEnd);
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DDX_Control(pDX, IDC_LIST_ALARM, m_listCtrl);
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CDialogEx::DoDataExchange(pDX);
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}
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BEGIN_MESSAGE_MAP(CPageAlarm, CDialogEx)
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ON_WM_CTLCOLOR()
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ON_WM_DESTROY()
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ON_WM_CLOSE()
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ON_WM_SIZE()
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ON_CBN_SELCHANGE(IDC_COMBO_DATETIME, &CPageAlarm::OnCbnSelchangeComboDatetime)
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ON_BN_CLICKED(IDC_BUTTON_SEARCH, &CPageAlarm::OnBnClickedButtonSearch)
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ON_BN_CLICKED(IDC_BUTTON_EXPORT, &CPageAlarm::OnBnClickedButtonExport)
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ON_BN_CLICKED(IDC_BUTTON_PREV_PAGE, &CPageAlarm::OnBnClickedButtonPrevPage)
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ON_BN_CLICKED(IDC_BUTTON_NEXT_PAGE, &CPageAlarm::OnBnClickedButtonNextPage)
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END_MESSAGE_MAP()
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// CAlarmDlg 消息处理程序
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BOOL CPageAlarm::OnInitDialog()
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{
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CDialogEx::OnInitDialog();
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SetTimer(1, 3000, nullptr);
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// 下拉框控件
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CComboBox* pComboBox = (CComboBox*)GetDlgItem(IDC_COMBO_DATETIME);
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pComboBox->AddString(_T("不限"));
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pComboBox->AddString(_T("今天"));
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pComboBox->AddString(_T("七天内"));
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pComboBox->AddString(_T("本月"));
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pComboBox->AddString(_T("今年"));
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pComboBox->AddString(_T("自定义"));
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pComboBox->SetCurSel(0);
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// 日期控件
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m_dateTimeStart.EnableWindow(FALSE);
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m_dateTimeEnd.EnableWindow(FALSE);
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// 读出列宽
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CString strIniFile, strItem;
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strIniFile.Format(_T("%s\\configuration.ini"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
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int width[8] = { 0, 80, 180, 80, 80, 100, 80, 180};
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for (int i = 0; i < 8; i++) {
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strItem.Format(_T("Col_%d_Width"), i);
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width[i] = GetPrivateProfileInt("AlarmListCtrl", strItem, width[i], strIniFile);
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}
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// 报表控件
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CListCtrl* pListCtrl = (CListCtrl*)GetDlgItem(IDC_LIST_ALARM);
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DWORD dwStyle = pListCtrl->GetExtendedStyle();
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dwStyle |= LVS_EX_FULLROWSELECT;
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dwStyle |= LVS_EX_GRIDLINES;
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pListCtrl->SetExtendedStyle(dwStyle);
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HIMAGELIST imageList = ImageList_Create(24, 24, ILC_COLOR24, 1, 1);
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ListView_SetImageList(pListCtrl->GetSafeHwnd(), imageList, LVSIL_SMALL);
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pListCtrl->InsertColumn(0, _T(""), LVCFMT_RIGHT, width[0]);
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pListCtrl->InsertColumn(1, _T("警告ID"), LVCFMT_LEFT, width[1]);
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pListCtrl->InsertColumn(2, _T("报警等级"), LVCFMT_LEFT, width[2]);
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pListCtrl->InsertColumn(3, _T("设备名称"), LVCFMT_LEFT, width[3]);
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pListCtrl->InsertColumn(4, _T("单元名称"), LVCFMT_LEFT, width[4]);
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pListCtrl->InsertColumn(5, _T("发生时间"), LVCFMT_LEFT, width[5]);
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pListCtrl->InsertColumn(6, _T("解除时间"), LVCFMT_LEFT, width[6]);
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pListCtrl->InsertColumn(7, _T("描述"), LVCFMT_LEFT, width[7]);
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pListCtrl->SetColumnWidth(7, LVSCW_AUTOSIZE_USEHEADER);
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// 计算总页数
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int totalRecords = AlarmManager::getInstance().getTotalAlarmCount("", "", m_strDeviceName, m_strUnitName, m_strKeyword, m_szTimeStart, m_szTimeEnd);
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m_nTotalPages = (totalRecords + PAGE_SIZE - 1) / PAGE_SIZE;
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m_nCurPage = 1;
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Resize();
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LoadAlarms();
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return TRUE; // return TRUE unless you set the focus to a control
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// 异常: OCX 属性页应返回 FALSE
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}
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HBRUSH CPageAlarm::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
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{
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HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);
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if (nCtlColor == CTLCOLOR_STATIC) {
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pDC->SetBkColor(m_crBkgnd);
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}
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if (m_hbrBkgnd == nullptr) {
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m_hbrBkgnd = CreateSolidBrush(m_crBkgnd);
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}
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return m_hbrBkgnd;
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}
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void CPageAlarm::OnDestroy()
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{
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CDialogEx::OnDestroy();
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// 保存列宽
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CString strIniFile, strItem, strTemp;
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strIniFile.Format(_T("%s\\configuration.ini"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
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CHeaderCtrl* pHeader = m_listCtrl.GetHeaderCtrl();
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for (int i = 0; i < pHeader->GetItemCount(); i++) {
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RECT rect;
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pHeader->GetItemRect(i, &rect);
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strItem.Format(_T("Col_%d_Width"), i);
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strTemp.Format(_T("%d"), rect.right - rect.left);
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WritePrivateProfileString("AlarmListCtrl", strItem, strTemp, strIniFile);
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}
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if (m_hbrBkgnd != nullptr) {
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::DeleteObject(m_hbrBkgnd);
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}
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if (m_pObserver != NULL) {
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m_pObserver->unsubscribe();
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m_pObserver = NULL;
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}
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}
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void CPageAlarm::OnClose()
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{
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ShowWindow(SW_HIDE);
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GetParent()->PostMessage(ID_MSG_ALARMDLG_HIDE, 0, 0);
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}
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void CPageAlarm::OnSize(UINT nType, int cx, int cy)
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{
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CDialogEx::OnSize(nType, cx, cy);
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if (GetDlgItem(IDC_LIST_ALARM) == nullptr) return;
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Resize();
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}
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void CPageAlarm::OnCbnSelchangeComboDatetime()
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{
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CComboBox* pComboBox = (CComboBox*)GetDlgItem(IDC_COMBO_DATETIME);
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int nIndex = pComboBox->GetCurSel();
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int nCount = pComboBox->GetCount();
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m_dateTimeStart.EnableWindow(nIndex == nCount - 1);
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m_dateTimeEnd.EnableWindow(nIndex == nCount - 1);
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}
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void CPageAlarm::OnBnClickedButtonSearch()
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{
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// 获取关键字
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CString cstrKeyword;
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GetDlgItemText(IDC_EDIT_KEYWORD, cstrKeyword);
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m_strKeyword = CT2A(cstrKeyword);
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// 获取日期
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CComboBox* pComboBox = (CComboBox*)GetDlgItem(IDC_COMBO_DATETIME);
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m_nDateTimeFlag = pComboBox->GetCurSel();
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if (m_nDateTimeFlag == 0) {
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memset(m_szTimeStart, 0, sizeof(m_szTimeStart));
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memset(m_szTimeEnd, 0, sizeof(m_szTimeEnd));
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m_szTimeStart[0] = '\0';
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m_szTimeEnd[0] = '\0';
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}
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else {
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CTime time = CTime::GetCurrentTime();
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if (m_nDateTimeFlag == 1) {
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// 今天
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sprintf_s(m_szTimeStart, 64, "%d-%02d-%02d 00:00:00", time.GetYear(), time.GetMonth(), time.GetDay());
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sprintf_s(m_szTimeEnd, 64, "%d-%02d-%02d 23:59:59", time.GetYear(), time.GetMonth(), time.GetDay());
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}
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else if (m_nDateTimeFlag == 2) {
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// 7天内
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CTime time2 = time - CTimeSpan(7, 0, 0, 0);
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sprintf_s(m_szTimeStart, 64, "%d-%02d-%02d 00:00:00", time2.GetYear(), time2.GetMonth(), time2.GetDay());
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sprintf_s(m_szTimeEnd, 64, "%d-%02d-%02d 23:59:59", time.GetYear(), time.GetMonth(), time.GetDay());
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}
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else if (m_nDateTimeFlag == 3) {
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// 本月
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sprintf_s(m_szTimeStart, 64, "%d-%02d-01 00:00:00", time.GetYear(), time.GetMonth());
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sprintf_s(m_szTimeEnd, 64, "%d-%02d-%02d 23:59:59", time.GetYear(), time.GetMonth(), time.GetDay());
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}
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else if (m_nDateTimeFlag == 4) {
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// 今年
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sprintf_s(m_szTimeStart, 64, "%d-01-01 00:00:00", time.GetYear());
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sprintf_s(m_szTimeEnd, 64, "%d-12-31 23:59:59", time.GetYear());
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}
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else if (m_nDateTimeFlag == 5) {
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// 自定义
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SYSTEMTIME t1, t2;
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m_dateTimeStart.GetTime(&t1);
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m_dateTimeEnd.GetTime(&t2);
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sprintf_s(m_szTimeStart, 64, "%d-%02d-%02d %02d:%02d:%02d",
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t1.wYear, t1.wMonth, t1.wDay, t1.wHour, t1.wMinute, t1.wSecond);
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sprintf_s(m_szTimeEnd, 64, "%d-%02d-%02d %02d:%02d:%02d",
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t2.wYear, t2.wMonth, t2.wDay, t2.wHour, t2.wMinute, t2.wSecond);
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}
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}
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// 计算总页数
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int totalRecords = AlarmManager::getInstance().getTotalAlarmCount("", "", m_strDeviceName, m_strUnitName, m_strKeyword, m_szTimeStart, m_szTimeEnd);
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m_nTotalPages = (totalRecords + PAGE_SIZE - 1) / PAGE_SIZE;
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m_nCurPage = 1;
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UpdatePageData(); // 调用分页更新函数
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}
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void CPageAlarm::OnBnClickedButtonExport()
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{
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CFileDialog fileDialog(FALSE, "csv", "", OFN_HIDEREADONLY, "csv.files(*.csv)|*.csv||");
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if (fileDialog.DoModal() != IDOK) {
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return;
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}
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CStdioFile file;
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if (!file.Open(fileDialog.GetPathName(), CFile::modeCreate | CFile::modeWrite)) {
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AfxMessageBox("创建文件失败！");
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}
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int nSubItemCount = 0;
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CString strSubItem, strHeader, strRow;
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char szItem[256];
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HDITEM hdItem[35];
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for (int i = 0; i < 35; i++) {
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hdItem[i].pszText = szItem;
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hdItem[i].cchTextMax = 256;
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hdItem[i].mask = HDI_TEXT | HDI_WIDTH;
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}
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// 先读表头
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CListCtrl* pListCtrl = (CListCtrl*)GetDlgItem(IDC_LIST_ALARM);
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CHeaderCtrl* pHeader = pListCtrl->GetHeaderCtrl();
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nSubItemCount = pHeader->GetItemCount();
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ASSERT(nSubItemCount <= 35);
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for (int i = 0; i < pHeader->GetItemCount(); i++) {
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pHeader->GetItem(i, &hdItem[i]);
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if (hdItem[i].cxy > 0) {
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if (!strHeader.IsEmpty()) {
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strHeader.Append(",");
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}
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strHeader.Append(CString(hdItem[i].pszText));
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}
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}
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strHeader.Append("\n");
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file.WriteString(strHeader);
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// 写表格内容
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int count = pListCtrl->GetItemCount();
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for (int i = 0; i < count; i++) {
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strRow.Empty();
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for (int j = 0; j < nSubItemCount; j++) {
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if (hdItem[j].cxy > 0) {
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if (!strRow.IsEmpty()) {
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strRow.Append(",");
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}
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CString strTemp = pListCtrl->GetItemText(i, j);
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strTemp.Replace("* ", "");
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strRow.Append(strTemp);
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}
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}
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strRow.Append("\n");
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file.WriteString(strRow);
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}
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file.Close();
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}
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void CPageAlarm::OnBnClickedButtonPrevPage()
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{
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// 点击上一页
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m_nCurPage--;
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UpdatePageData(); // 调用分页更新函数
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}
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void CPageAlarm::OnBnClickedButtonNextPage()
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{
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// 点击下一页
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m_nCurPage++;
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UpdatePageData(); // 调用分页更新函数
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}
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