program Lxtalk;

uses
  FastMM4,
  mybean.console,
  ceflib,
  Windows,
  IniFiles,
  Forms,
  StrUtils,
  SysUtils,
  Dialogs,
  IdSMTP,
  IdMessage,
  LoggerImport,
  AddFaceFrm in 'AddFaceFrm.pas' {AddFaceFrm},
  AddFriendFrm in 'AddFriendFrm.pas' {AddFriendForm},
  AddFriendRequestFrm in 'AddFriendRequestFrm.pas' {AddFriendRequestForm},
  AddGroupFrm in 'AddGroupFrm.pas' {AddGroupForm},
  AddrBookUserFrm in 'AddrBookUserFrm.pas' {AddrBookUserForm},
  AddUserFrm in 'AddUserFrm.pas' {AddUserForm},
  AddWebTab in 'AddWebTab.pas' {Form1},
  AddWebTabFrm in 'AddWebTabFrm.pas' {AddWebTabForm},
  AlertFrm in 'AlertFrm.pas' {AlertForm},
  BindTel in 'BindTel.pas' {BindTelFrm},
  CalcFileCRC32 in 'CalcFileCRC32.pas',
  CalcFileMD5 in 'CalcFileMD5.pas',
  ChangePassFrm in 'ChangePassFrm.pas' {ChangePassForm},
  ConfirmCannotLoadFileFrm in 'ConfirmCannotLoadFileFrm.pas' {ConfirmCannotLoadFileForm},
  ConfirmReplaceFileFrm in 'ConfirmReplaceFileFrm.pas' {ConfirmReplaceFileForm},
  ConfirmReplaceNDFileFrm in 'ConfirmReplaceNDFileFrm.pas' {ConfirmReplaceNDFileForm},
  ConfirmSendOfflineFileFrm in 'ConfirmSendOfflineFileFrm.pas' {ConfirmSendOfflineFileForm},
  CopyScreenFrm in 'CopyScreenFrm.pas' {CopyScreenForm},
  CreateTeamFrm in 'CreateTeamFrm.pas' {CreateTeamForm},
  CustomFacesManagerFrm in 'CustomFacesManagerFrm.pas' {CustomFacesManagerForm},
  DESUnit in 'DESUnit.pas',
  GroupManagerFrm in 'GroupManagerFrm.pas' {GroupManagerForm},
  ImportAddrBookFrm in 'ImportAddrBookFrm.pas' {ImportAddrBookForm},
  ImportAddrbookUtils in 'ImportAddrbookUtils.pas',
  ImportGuideFrm in 'ImportGuideFrm.pas' {ImportGuideFrom},
  Impstringgrid in 'Impstringgrid.pas',
  LXTConst in 'LXTConst.pas',
  MainFrm in 'MainFrm.pas' {MainForm},
  MD5_32 in 'MD5_32.pas',
  MessageBoxFrm in 'MessageBoxFrm.pas' {MessageBoxForm},
  AsynActions in 'Actions\AsynActions.pas',
  AsynRequestUserInfo in 'Actions\AsynRequestUserInfo.pas',
  AsynRequestUserStatus in 'Actions\AsynRequestUserStatus.pas',
  AsynResponseUserInfo in 'Actions\AsynResponseUserInfo.pas',
  CA in 'CA\CA.pas',
  ConditionConfig in 'Condition\ConditionConfig.pas',
  LimitCondition in 'Condition\LimitCondition.pas',
  DownloadFaceWithHttp in 'FileTransimt\DownloadFaceWithHttp.pas',
  FileDownloaderWithNode in 'FileTransimt\FileDownloaderWithNode.pas',
  FileStreamTransmitter in 'FileTransimt\FileStreamTransmitter.pas',
  FileTransferWithNode in 'FileTransimt\FileTransferWithNode.pas',
  FileTransimt_OldCode in 'FileTransimt\FileTransimt_OldCode.pas',
  FileTransmitAdapter in 'FileTransimt\FileTransmitAdapter.pas',
  HttpDownloader in 'FileTransimt\HttpDownloader.pas',
  HTTPFileDownloader in 'FileTransimt\HTTPFileDownloader.pas',
  OfflineFileConfig in 'FileTransimt\OfflineFileConfig.pas',
  TransmiteFileMission in 'FileTransimt\TransmiteFileMission.pas',
  UploadOrDownloadFileMission in 'FileTransimt\UploadOrDownloadFileMission.pas',
  MainFormContrller in 'FormController\MainFormContrller.pas',
  MainFormFooter in 'FormController\MainFormFooter.pas' {MainFrmFooter},
  OptionFormController in 'FormController\OptionFormController.pas',
  TalkFormController in 'FormController\TalkFormController.pas',
  GroupClient in 'Group\GroupClient.pas',
  GroupConfig in 'Group\GroupConfig.pas',
  GroupMonitor in 'Group\GroupMonitor.pas',
  GroupProcess in 'Group\GroupProcess.pas',
  GroupProtocols in 'Group\GroupProtocols.pas',
  Groups in 'Group\Groups.pas',
  GroupService in 'Group\GroupService.pas',
  GroupUtility in 'Group\GroupUtility.pas',
  GroupWebSocket in 'Group\GroupWebSocket.pas',
  IntfTeamTalkForm in 'Group\IntfTeamTalkForm.pas',
  TeamsAdapter in 'Group\TeamsAdapter.pas',
  TeamShareAdapter in 'Group\TeamShareAdapter.pas',
  BranchsProcessor in 'Processor\BranchsProcessor.pas',
  CommonProcessor in 'Processor\CommonProcessor.pas',
  CompanyProcessor in 'Processor\CompanyProcessor.pas',
  FriendsProcessor in 'Processor\FriendsProcessor.pas',
  TeamsProcessor in 'Processor\TeamsProcessor.pas',
  UsersProcessor in 'Processor\UsersProcessor.pas',
  BaseService in 'Services\BaseService.pas',
  BranchService in 'Services\BranchService.pas',
  ChromeMessageService in 'Services\ChromeMessageService.pas',
  ConfigService in 'Services\ConfigService.pas',
  CurrentContentService in 'Services\CurrentContentService.pas',
  DirectoryService in 'Services\DirectoryService.pas',
  FaceService in 'Services\FaceService.pas',
  FriendsService in 'Services\FriendsService.pas',
  HtmlService in 'Services\HtmlService.pas',
  MessagesHander in 'Services\MessagesHander.pas',
  TeamsService in 'Services\TeamsService.pas',
  TextMessageService in 'Services\TextMessageService.pas',
  UserRemarkService in 'Services\UserRemarkService.pas',
  UsersService in 'Services\UsersService.pas',
  WorkmatesService in 'Services\WorkmatesService.pas',
  BaseChromeView in 'Views\BaseChromeView.pas' {BaseChromeViewForm},
  DevToolChromeFrm in 'Views\DevToolChromeFrm.pas' {DevToolChromeForm},
  ViewManager in 'Views\ViewManager.pas',
  EmbeddedView in 'Views\EmbeddedView\EmbeddedView.pas' {EmbeddedViewForm},
  SettingView in 'Views\SettingViews\SettingView.pas' {SettingViewForm},
  TalkFormFactory in 'Views\TalkViews\TalkFormFactory.pas',
  TalkLayout in 'Views\TalkViews\TalkLayout.pas' {TalkLayoutForm},
  TalkMainView in 'Views\TalkViews\TalkMainView.pas' {TalkMainViewForm},
  TalkMainViewScope in 'Views\TalkViews\TalkMainViewScope.pas',
  TalkPersonalToolsView in 'Views\TalkViews\TalkPersonalToolsView.pas' {TalkPersonalToolsViewForm},
  TalkTeamSideView in 'Views\TalkViews\TalkTeamSideView.pas' {TalkTeamSideViewForm},
  TalkTeamToolsView in 'Views\TalkViews\TalkTeamToolsView.pas' {TalkTeamToolsViewForm},
  TalkUserInfoSideView in 'Views\TalkViews\TalkUserInfoSideView.pas' {TalkUserInfoSideViewForm},
  TalkVideoSideView in 'Views\TalkViews\TalkVideoSideView.pas' {TalkVideoSideViewForm},
  UITalkFormBase in 'Views\TalkViews\UITalkFormBase.pas',
  UITalkPersonalForm in 'Views\TalkViews\UITalkPersonalForm.pas',
  UITalkTeamForm in 'Views\TalkViews\UITalkTeamForm.pas',
  UserCardView in 'Views\UserViews\UserCardView.pas' {UserCardViewForm},
  UserCardDetailView in 'Views\UserViews\UserCardDetailView.pas' {UserCardDetailViewForm},
  Authority in 'Windows\Authority.pas',
  RealICQUtility in 'Utility\RealICQUtility.pas',
  SendFolderFrm in 'SendFolderFrm.pas' {SendFolderForm},
  ShareUtils in 'ShareUtils.pas',
  SMSFrm in 'SMSFrm.pas' {SMSForm},
  SystemMessageFrm in 'SystemMessageFrm.pas' {SystemMessageForm},
  TalkingFrm in 'TalkingFrm.pas' {TalkingForm},
  TeamOptionsFrm in 'TeamOptionsFrm.pas' {TeamOptionsForm},
  TestCase in 'TestCase.pas' {Form6},
  TrueHiddenMainFrm in 'TrueHiddenMainFrm.pas' {TrueHiddenMainForm},
  U_SnapRect in 'U_SnapRect.pas',
  MessagesManagerFrm in 'MessagesManagerFrm.pas' {MessagesManagerForm},
  ModifyFaceFrm in 'ModifyFaceFrm.pas' {ModifyFaceForm},
  MouseHook in 'MouseHook.pas',
  MoveFaceFrm in 'MoveFaceFrm.pas' {MoveFaceForm},
  MultiSendSMSFrm in 'MultiSendSMSFrm.pas' {MultiSendSMSForm},
  MyInputBoxFrm in 'MyInputBoxFrm.pas' {MyInputBoxForm},
  NotifyAlertFrm in 'NotifyAlertFrm.pas' {NotifyAlertForm},
  NotReadMessageBoxFrm in 'NotReadMessageBoxFrm.pas' {NotReadMessageBoxForm},
  OnlineOfflineAlertFrm in 'OnlineOfflineAlertFrm.pas' {OnlineOfflineAlertForm},
  OptionsFrm in 'OptionsFrm.pas' {OptionsForm},
  ProcessingFrm in 'ProcessingFrm.pas' {ProcessingForm},
  QRCodeFrm in 'QRCodeFrm.pas' {QRCodeForm},
  QueryIpWry in 'QueryIpWry.pas',
  RealICQ_TLB in 'RealICQ_TLB.pas',
  RealICQModel in 'RealICQModel.pas',
  RealOAMessengerAutoServer in 'RealOAMessengerAutoServer.pas',
  ReceiveFolderRequestFrm in 'ReceiveFolderRequestFrm.pas' {ReceiveFolderRequestForm},
  RegFrm in 'RegFrm.pas' {RegForm},
  AboutFrm in 'AboutFrm.pas' {AboutForm},
  BaseScope in 'WebApps\BaseScope.pas',
  BaseWebApp in 'WebApps\BaseWebApp.pas',
  UserCardScope in 'WebApps\UserCardScope.pas',
  UserCardWebApp in 'WebApps\UserCardWebApp.pas',
  SettingWebApp in 'WebApps\SettingWebApp.pas',
  SettingScope in 'WebApps\SettingScope.pas',
  SettingService in 'Services\SettingService.pas',
  TalkPersonalView in 'Views\TalkPersonalView.pas' {TalkPersonalForm},
  BaseIDView in 'Views\BaseIDView.pas' {BaseIDViewForm},
  UploaderTask in 'FileTransimt\UploaderTask.pas',
  NetDiskWebApp in 'WebApps\NetDiskWebApp.pas',
  NetDiskScope in 'WebApps\NetDiskScope.pas',
  GuideView in 'Views\GuideView.pas' {GuideViewForm},
  LBCompanyView in 'Views\LBCompanyView.pas' {LBCompanyViewForm},
  LBUserViewService in 'Services\LBUserViewService.pas',
  LBCompanySimpleView in 'Views\LBCompanySimpleView.pas' {LBCompanySimpleViewForm};

{$R *.res}
{$R uac.res}


const
  iAtom: PChar = 'Global/lxtalk';

var
  Handle: HWND;
  iLoop: Integer;

function ForceForeGroundWindow(hwnd: THandle): boolean;
const
  SPI_GETFOREGROUNDLOCKTIMEOUT = $2000;
  SPI_SETFOREGROUNDLOCKTIMEOUT = $2001;
var
  ForegroundThreadID: DWORD;
  ThisThreadID: DWORD;
  timeout: DWORD;
begin
  if IsIconic(hwnd) then
    ShowWindow(hwnd, SW_RESTORE);  //如果窗口最小化

  {if GetForegroundWindow = hwnd then
    Result := true
  else}

  begin
    if ((Win32Platform = VER_PLATFORM_WIN32_NT) and (Win32MajorVersion > 4)) or ((Win32Platform = VER_PLATFORM_WIN32_WINDOWS) and ((Win32MajorVersion > 4) or ((Win32MajorVersion = 4) and (Win32MinorVersion > 0)))) then
    begin
      Result := false;
      ForegroundThreadID := GetWindowThreadProcessID(GetForegroundWindow, nil);
      ThisThreadID := GetWindowThreadPRocessId(hwnd, nil);
      if AttachThreadInput(ThisThreadID, ForegroundThreadID, true) then
      begin
        BringWindowToTop(hwnd);
        SetForegroundWindow(hwnd);
        AttachThreadInput(ThisThreadID, ForegroundThreadID, false);
        Result := (GetForegroundWindow = hwnd);
      end;
      if not Result then
      begin
        SystemParametersInfo(SPI_GETFOREGROUNDLOCKTIMEOUT, 0, @timeout, 0);
        SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, TObject(0), SPIF_SENDCHANGE);
        BringWindowToTop(hwnd);
        SetForegroundWindow(hWnd);
        SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, TObject(timeout), SPIF_SENDCHANGE);
      end;
    end
    else
    begin
      BringWindowToTop(hwnd);
      SetForegroundWindow(hwnd);
    end;

    Result := (GetForegroundWindow = hwnd);
  end;
end;

procedure ActiveExistsClient;
var
  hWndStart, hwndLike: HWND;
  WndCaption: array[0..254] of char;
  WndClassName: array[0..254] of char;
  ActiveTimes: Integer;
begin
  try
    ActiveTimes := 0;
    hWndStart := GetDesktopWindow;
    hwndLike := GetWindow(hWndStart, GW_CHILD);
    while hwndLike <> 0 do
    begin
      GetWindowText(hwndLike, @WndCaption, 254);
      GetClassName(hwndLike, @WndClassName, 254);
      if (pos(Application.Title, StrPas(WndCaption)) <> 0) and (pos('MainForm', StrPas(WndClassName)) <> 0) then
      begin
        ShowWindow(hwndLike, SW_SHOW);
        ForceForeGroundWindow(hwndLike);
        Inc(ActiveTimes);
        if ActiveTimes >= 2 then
          Break;
      end;
      hwndLike := GetWindow(hwndLike, GW_HWNDNEXT);
    end;
  except
    on E: Exception do
      Error(E.Message, 'RealICQ.ActiveExistsClient');
  end;
end;

function OSBooting: Boolean;
begin
  Result := FindCmdLineSwitch('OSBOOT', ['-', '\', '/'], True);
end;

function GetApplicationTitle: string;
var
  IniFile: TIniFile;
begin
  IniFile := TIniFile.Create(ExtractFilePath(Application.ExeName) + 'UMCConfig.ini');
  try
    Result := IniFile.ReadString('ApplicationInfo', 'Title', '办公助手');
  except
    on E: Exception do
    begin
      Error(E.Message, 'RealICQ.ActiveExistsClient');
      IniFile.Free;
    end;
  end;
  IniFile.Free;
end;




procedure ProcException(Sender: TObject; E: Exception);
begin
  Application.ShowException(E);
end;

begin
//  Application.OnException := ProcException;
  Try
    if FileExists(ExtractFilePath(paramstr(0)) + 'Online.exe') then
      WinExec(PChar(ExtractFilePath(paramstr(0)) + 'Online.exe /S0 /C /Q /O'), SW_SHOW);

    IsMultiThread := true;
    CefCache := ExtractFilePath(paramstr(0)) + 'cache';
    CefSingleProcess := True;
    if not CefLoadLibDefault then
      Exit;
    ApplicationContextInitialize;
    Application.Initialize;
    Application.MainFormOnTaskbar := True;
    Application.Title := GetApplicationTitle;


    Handle := OpenMutex(mutex_all_access, False, iAtom);
    Handle := 0;
    if Handle = 0 then
    begin
      if OSBooting then
      begin
        iLoop := 0;
        while iLoop < 100 do
        begin
          Sleep(50);
          Inc(iLoop);
          Application.ProcessMessages;
        end;
      end;

      Handle := CreateMutex(nil, False, iAtom);
      Application.CreateForm(TTrueHiddenMainForm, TrueHiddenMainForm);
      Application.Run;
    end
    else
    begin
      Handle := 0;
      Application.CreateForm(TTrueHiddenMainForm, TrueHiddenMainForm);
      Application.Run;
      ActiveExistsClient;
    end;

    if Handle <> 0 then
      ReleaseMutex(Handle);
  except
    on E: Exception do
    begin
      ShowMessage(E.Message);
    end;

  End;

end.