C++ ListBox_GetCount函数代码示例

BOOL CALLBACK LOADDS 
ReadMailDlgProc(HWND hWndMail, UINT wMsg, WPARAM wParam, LPARAM lParam) 
{
  switch (wMsg) 
  {
  case WM_INITDIALOG: 
    {
      DWORD i;
      // Do everything we need to display the message pointed to by
      // mailPtr
      if (!mailPtr)
        break;

      // Start with the basics...
      SetDlgItemText(hWndMail, IDC_EDIT_SUBJECT, mailPtr->lpszSubject);
      SetDlgItemText(hWndMail, IDC_EDIT_DATETIME, mailPtr->lpszDateReceived);
      SetDlgItemText(hWndMail, IDC_EDIT_THREAD, mailPtr->lpszConversationID);
      SetDlgItemText(hWndMail, IDC_EDIT_BODYTEXT, mailPtr->lpszNoteText);

      char    buf[1024];
      wsprintf(buf, "%s (%s)", mailPtr->lpOriginator->lpszName, 
                              mailPtr->lpOriginator->lpszAddress);
      SetDlgItemText(hWndMail, IDC_EDIT_FROM, buf);

      for (i=0; i<mailPtr->nRecipCount; i++)
      {
          wsprintf(buf, "%s (%s)", mailPtr->lpRecips[i].lpszName, 
                                   mailPtr->lpRecips[i].lpszAddress);
          ListBox_InsertString(GetDlgItem(hWndMail, IDC_LIST_RECIPIENTS), 
                  ListBox_GetCount(GetDlgItem(hWndMail, IDC_LIST_RECIPIENTS)), 
                  buf);
      }

      for (i=0; i<mailPtr->nFileCount; i++)
      {
          ListBox_InsertString(GetDlgItem(hWndMail, IDC_LIST_ATTACHMENTS), 
                ListBox_GetCount(GetDlgItem(hWndMail, IDC_LIST_ATTACHMENTS)), 
                mailPtr->lpFiles[i].lpszPathName);
      }
    }
    break;

  case WM_COMMAND:
    HANDLE_WM_COMMAND(hWndMail, wParam, lParam, ProcessReadMailCommand);
    break;

  default:
    return FALSE;
  }
  
  return TRUE;
}

void plAgeDescInterface::INewPage()
{
    ST::string name = ST_LITERAL("New Page Name");

    // Get the name of the new age from the user
    int ret = DialogBoxParam(hInstance,
                            MAKEINTRESOURCE(IDD_AGE_NAME),
                            GetCOREInterface()->GetMAXHWnd(),
                            NewAgeDlgProc,
                            (LPARAM)&name);
    if (ret != 1)
        return;

    HWND hPages = GetDlgItem(fhDlg, IDC_PAGE_LIST);

    // Make sure this page doesn't already exist
    int count = ListBox_GetCount(hPages);
    for (int i = 0; i < count; i++)
    {
        char pageName[256];
        ListBox_GetText(hPages, i, pageName);
        if (!name.compare_i(pageName))
            return;
    }

    // Add the new page and select it
    int idx = ListBox_AddString(hPages, name.c_str());

    // Choose a new sequence suffix for it
    plAgePage *newPage = new plAgePage( name, IGetFreePageSeqSuffix( hPages ), 0 );
    ListBox_SetItemData( hPages, idx, (LPARAM)newPage );
   
    fDirty = true;
}

/* This function updates the out-basket status
 */
void FASTCALL UpdateOutBasketStatus( void )
{
   if( hwndOutBasket )
      {
      BOOL fIsEditable;
      BOOL fHasItem;
      BOOL fCanDelete;
      HWND hwndList;
      int nSelCount;

      hwndList = GetDlgItem( hwndOutBasket, IDD_LIST );
      fIsEditable = FALSE;
      fHasItem = ( ListBox_GetCount( hwndList ) > 0 );
      fCanDelete = FALSE;
      if( ( nSelCount = ListBox_GetSelCount( hwndList ) ) > 0 )
         {
         OBINFO obinfo;
         LPOB lpob;
         int nSel;

         ListBox_GetSelItems( hwndList, 1, &nSel );
         lpob = (LPOB)ListBox_GetItemData( hwndList, nSel );
         Amob_GetObInfo( lpob, &obinfo );
         SetWindowText( GetDlgItem( hwndOutBasket, IDD_HOLD ), ( obinfo.obHdr.wFlags & OBF_HOLD ) ? GS(IDS_STR282) : GS(IDS_STR281) );
         SetWindowText( GetDlgItem( hwndOutBasket, IDD_KEEP ), ( obinfo.obHdr.wFlags & OBF_KEEP ) ? GS(IDS_STR318) : GS(IDS_STR319) );
         fIsEditable = !fInitiatingBlink && Amob_IsEditable( obinfo.obHdr.clsid ) && !TestF(obinfo.obHdr.wFlags, OBF_PENDING ) && !TestF(obinfo.obHdr.wFlags, OBF_ACTIVE );
         fCanDelete = !fInitiatingBlink && !TestF(obinfo.obHdr.wFlags, OBF_PENDING ) && !TestF(obinfo.obHdr.wFlags, OBF_ACTIVE );
         }
      EnableControl( hwndOutBasket, IDOK, fIsEditable );
      EnableControl( hwndOutBasket, IDD_LIST, fHasItem );
      EnableControl( hwndOutBasket, IDD_DELETE, fCanDelete );
      EnableControl( hwndOutBasket, IDD_HOLD, fHasItem && fCanDelete );
      EnableControl( hwndOutBasket, IDD_KEEP, fHasItem && fCanDelete );
      }
}

/*
 * StatsListChangeStat:  Redisplay current statistic, whose value has changed.
 *   Requires that s is a list type stat in the current group.
 */
void StatsListChangeStat(Statistic *s)
{
   int index, top;

   if (s->num < 0 || s->num > ListBox_GetCount(hList))
   {
      debug(("StatListChangeList got illegal stat #%d\n", (int) s->num));
      return;
   }

   top = ListBox_GetTopIndex(hList);

   index = StatListFindItem(s->num);   
   if (index == -1)
   {
      debug(("StatListChangeList got illegal stat #%d\n", (int) s->num));
      return;
   }

   WindowBeginUpdate(hList);
   ListBox_DeleteString(hList, index);

   index = ListBox_AddString(hList, LookupNameRsc(s->name_res));
   ListBox_SetItemData(hList, index, s);

   ListBox_SetTopIndex(hList, top);
   WindowEndUpdate(hList);
}

static void
DisconnectDialogDone(HWND hDlg, BOOL bResult)
{
    int i,Count;
    NETRESOURCE *pNetRes;
    HWND hListBoxWnd = GetDlgItem(hDlg,IDC_NETUI_DISCONLIST);

    // Free all the NETRESOURCE structs
    if ((Count = ListBox_GetCount(hListBoxWnd)) == LB_ERR)
        DEBUGMSG(ZONE_ERROR,(DBGTEXT("!DisconnectDlgDone: LB_GETCOUNT failed")));
    else {
        for (i=0; i<Count; i++) {
            pNetRes = (NETRESOURCE *)ListBox_GetItemData(hListBoxWnd,i);
            if ((LRESULT)pNetRes == LB_ERR) {
                DEBUGMSG(ZONE_ERROR,(DBGTEXT("!DisconnectDlgDone: LB_GETITEMDATA returned err %d"),
                                     GetLastError()));
            }
            else if (pNetRes == NULL) {
                DEBUGMSG(ZONE_ERROR,(DBGTEXT("!DisconnectDlgDone: LB_GETITEMDATA %d returned NULL"),i));
            }
            else
                LocalFree(pNetRes);
        }
    }

    if (!EndDialog(hDlg, bResult))
        DEBUGMSG(ZONE_ERROR,(DBGTEXT("!DisconnectDlgDone: Error in EndDialog(%X): %u"),
                             hDlg,GetLastError()));
}

/* This function removes an item from the outbasket.
 */
void FASTCALL DeleteFromOutBasket( LPOB lpob )
{
   /* Now closes down the window if there is one
    * YH 03/05/96
    */
   HWND hwndSay;

   if( hwndSay = Amob_GetEditWindow( lpob ) )
      SendDlgCommand( hwndSay, IDCANCEL, BN_CLICKED );
   if( NULL != hwndOutBasket && !fIgnoreDeleteEvent )
      {
      HWND hwndList;

      hwndList = GetDlgItem( hwndOutBasket, IDD_LIST );
      if( hwndList )
         {
         int wCount;
         int nSel;

         wCount = ListBox_GetCount( hwndList );
         for( nSel = 0; nSel < wCount; ++nSel )
            if( (LPOB)ListBox_GetItemData( hwndList, nSel ) == lpob )
               {
               if( ListBox_DeleteString( hwndList, nSel ) == nSel )
                  --nSel;
               if( ListBox_GetSelCount( hwndList ) == 0 )
                  ListBox_SetSel( hwndList, TRUE, nSel );
               break;
               }
         }
      UpdateOutBasketStatus();
      }
}

/*
 * LookSelChange:  We received a LBN_SELCHANGE message for the list box; see
 *   if a number item is being selected, and thus we should prompt for an amount.
 */
void LookSelChange(HWND hList)
{
   int i, count;
   Bool selected;
   
   count = ListBox_GetCount(hList);
   for (i=0; i < count; i++)
   {
      selected = (ListBox_GetSel(hList, i) > 0);
      
      if (info->flags & LD_AMOUNTS && !info->selected[i] && selected)
      {
         // Selecting item
         if (!GetAmountListBox(hList, i))
         {
            ListBox_SetSel(hList, FALSE, i);
            info->selected[i] = False;
            continue;
         }
      }
      
      info->selected[i] = selected;
   }
   
}

void AddDialogString(HWND hWndDlg, const PageHash key)
{
	TCHAR title[2048];
	GetWindowText(hWndDlg, title, _countof(title));
	if (mir_tstrlen(title) > 0)
		AddFilterString(key, title);

	TCHAR szClass[64];
	GetClassName(hWndDlg, szClass, _countof(szClass));

	if (mir_tstrcmpi(szClass, _T("SysTreeView32")) == 0) {
		HTREEITEM hItem = TreeView_GetRoot(hWndDlg);
		AddTreeViewNodes(hWndDlg, key, hItem);
		return;
	}

	if (mir_tstrcmpi(szClass, _T("listbox")) == 0) {
		if (GetWindowStyle(hWndDlg) & LBS_HASSTRINGS) {
			int count = ListBox_GetCount(hWndDlg);
			for (int i=0; i < count; i++) {
				title[0] = 0; //safety
				int res = ListBox_GetText(hWndDlg, i, title);
				if (res != LB_ERR) {
					title[_countof(title) - 1] = 0;
					if (mir_tstrlen(title) > 0)
						AddFilterString(key, title);
				}
			}
		}
		return;
	}

	if (mir_tstrcmpi(szClass, _T("SysListView32")) == 0) {
		int count = ListView_GetItemCount(hWndDlg);
		for (int i=0; i < count; i++) {
			title[0] = 0; //safety
			ListView_GetItemText(hWndDlg, i, 0, title, _countof(title));

			if (mir_tstrlen(title) > 0)
				AddFilterString(key, title);
		}
		return;
	}

	if (mir_tstrcmpi(szClass, _T("combobox")) == 0) {
		if (GetWindowStyle(hWndDlg) & CBS_HASSTRINGS) {
			int count = ComboBox_GetCount(hWndDlg);
			for (int i=0; i < count; i++) {
				title[0] = 0; //safety
				int res = ComboBox_GetLBText(hWndDlg, i, title);
				if (res != CB_ERR) {
					title[_countof(title) - 1] = 0;

					if (mir_tstrlen(title) > 0)
						AddFilterString(key, title);
				}
			}
		}
	}
}

void AppendLog(char* str) {
	HWND list = GetDlgItem(ghWndOutput, IDC_LST_OUTPUT);

	ListBox_InsertString(list, -1,str);
	ListBox_SetCurSel(list, ListBox_GetCount(list) - 1);
	SetFocus(list);
}

void LoggerWin::platformShut()
{
  if(hWnd != NULL)
  {
    char szLog[] = "--- GOING AWAY... PRESS SPACE BAR TO CONTINUE ---";
    HWND hWndOutput = GetDlgItem(hWnd, IDC_MAIN_OUTPUT);
    ListBox_AddString(hWndOutput, "");
    ListBox_AddString(hWndOutput, szLog);
    int count = ListBox_GetCount(hWndOutput);
    ListBox_SetCaretIndex(hWndOutput, count - 1);
    UpdateWindow(hWndOutput);

    DialogBox(hInst, MAKEINTRESOURCE(IDD_DIALOG_PAUSE), hWnd, (DLGPROC)PauseDlgProc);

    ProfileWin profile;

    RECT rc;
    if(GetWindowRect(hWnd, &rc))
      profile.setSizeAndPosition(rc.right - rc.left, rc.bottom - rc.top, rc.left, rc.top);

    DestroyWindow(hWnd);
    hWnd = NULL;
  }

  UnregisterClass(szClassName, hInst);
}

int ListBox_MoveString(HWND hwndListBox, int iIndex, int iNewIndex, BOOL bRelativeToOld)
{
    int iCount = ListBox_GetCount(hwndListBox);
    int nExactNewIndex;

    if (iIndex == 0 && iNewIndex < 0)
        iNewIndex = 0;

    nExactNewIndex = bRelativeToOld ? (iIndex + iNewIndex) : iNewIndex;

    if ((bRelativeToOld && (iIndex + iNewIndex) >= iCount) ||
        (iNewIndex >= iCount))
    {
        return (LB_ERR);
    }
    else
    {
        LPTSTR pszBuffer = (LPTSTR)Mem_AllocStr(ListBox_GetTextLen(hwndListBox, iIndex) + SZ);
        LPVOID lpVoid = (LPVOID)ListBox_GetItemData(hwndListBox, iIndex);

        ListBox_GetText(hwndListBox, iIndex, pszBuffer);
        ListBox_DeleteString(hwndListBox, iIndex);
        ListBox_InsertString(hwndListBox, nExactNewIndex, pszBuffer);
        ListBox_SetItemData(hwndListBox, nExactNewIndex, lpVoid);
    
        Mem_Free(pszBuffer);
    }

    return (nExactNewIndex);
}

/////////////////////////////////////////////////////////////////////////
//Function:    RemoveItem
//Description: remove a item from selected object list
/////////////////////////////////////////////////////////////////////////
void RemoveItem(HWND hDlg)
	{
	 long nObjects ;
	 long Index ;

	 EnableWindow(GetDlgItem(hDlg, removeB), FALSE) ;
	 EnableWindow(GetDlgItem(hDlg, editB), FALSE) ;
	 /*nObjects = SendDlgItemMessage (hDlg, IDD_FIELDSLIST, LB_GETSELCOUNT, 0, 0L) ;
	 if (nObjects!=0 &&(0!=SendDlgItemMessage (hDlg, IDD_FIELDSLIST, LB_GETCOUNT, 0, 0)))
	 {
		while(SendDlgItemMessage (hDlg, IDD_FIELDSLIST, LB_GETSELITEMS, 1, (long) &Index) !=0)
	 	{
			SendDlgItemMessage (hDlg, IDD_FIELDSLIST, LB_DELETESTRING, (WORD)Index, 0) ;
		}
		SendDlgItemMessage (hDlg, IDD_FIELDSLIST, LB_SETCARETINDEX, 0, 0) ;
     }*/
	 nObjects = ListBox_GetSelCount (GetDlgItem(hDlg, IDD_FIELDSLIST)) ;
	 if(nObjects!=0&&(0!=ListBox_GetCount(GetDlgItem(hDlg, IDD_FIELDSLIST))))
		{
		while(ListBox_GetSelItems (GetDlgItem(hDlg,IDD_FIELDSLIST),1, &Index)!=0)
			{
			ListBox_DeleteString (GetDlgItem(hDlg, IDD_FIELDSLIST), Index) ;
			}
		ListBox_SetCaretIndex (GetDlgItem(hDlg, IDD_FIELDSLIST),0) ;
		}
	 SetFocus(GetDlgItem (hDlg,IDD_FIELDSLIST)) ;
	}

/*
 * MaybeEnableAddButton: Enable/disable the "add spell" button
 *   depending on whether the currently selected spell in the available
 *   list box can be chosen.
 */
void MaybeEnableAddButton(HWND hDlg)
{
   int i;
   int school = 0;
   Spell *s;
   BOOL enable = TRUE;
   int index = ListBox_GetCurSel(hList1);
   if (index != LB_ERR)
   {
      // First find any chosen Qor/Shallile spells
      for (i = 0; i < ListBox_GetCount(hList2); ++i)
      {
         s = (Spell *) ListBox_GetItemData(hList2, i);
         if (s->school == SS_QOR || s->school == SS_SHALILLE)
            school = s->school;
      }
      
      // If school of selected spell conflicts, disable button
      s = (Spell *) ListBox_GetItemData(hList1, index);
      
      if (school == SS_QOR && s->school == SS_SHALILLE ||
          school == SS_SHALILLE && s->school == SS_QOR)
         enable = FALSE;
   }

   EnableWindow(GetDlgItem(hDlg, IDC_ADDSPELL), enable);
}

  static char raise_killed_monster(HWND hDlg)
  {
    HWND listdlg = PrepareListWindow(hDlg);
    HWND list = GetDlgItem(listdlg,IDC_LIST);
    char buff[256];
    int i;
    int res;

    for (i = 0;i<MAX_MOBS;i++) if (~mobs[i].vlajky & MOB_LIVE && mobs[i].cislo_vzoru != 0) 
    {
      int p;
      _snprintf(buff,sizeof(buff),"%4d. %s (sector: %d home %d)",i,mobs[i].name,mobs[i].sector,mobs[i].home_pos);
      kamenik2windows(buff,strlen(buff),buff);
      p = ListBox_AddString(list,buff);
      ListBox_SetItemData(list,p,i);
    }
    res = PumpDialogMessages(listdlg);
    while (res == IDOK)
    {
      int cnt;
      for (i = 0,cnt = ListBox_GetCount(list);i<cnt;i++) if (ListBox_GetSel(list,i))
      {
        int idx = ListBox_GetItemData(list,i);
        mobs[idx].vlajky |= MOB_LIVE;
        mobs[idx].lives = mobs[idx].vlastnosti[VLS_MAXHIT];
        wzprintf("%s znovu povstal(a)\r\n",mobs[idx].name);
        SEND_LOG("(WIZARD) '%s' has been raised",mobs[idx].name,0);
      }
      res = PumpDialogMessages(listdlg);
    }
    CloseListWindow(listdlg);
    return 1;
  }

void CSetDlgNetwork::OnBnClickedButtonAddTcp()
{
	// TODO: ここにコントロール通知ハンドラー コードを追加します。
	DWORD ip = 0;
	SendDlgItemMessage(m_hWnd, IDC_IPADDRESS_TCP, IPM_GETADDRESS, 0, (LPARAM)&ip);
	UINT tcpPort = GetDlgItemInt(m_hWnd, IDC_EDIT_PORT_TCP, NULL, FALSE);

	NW_SEND_INFO item;
	item.ip = ip;
	item.port = tcpPort;
	Format(item.ipString, L"%d.%d.%d.%d",
		(item.ip&0xFF000000)>>24,
		(item.ip&0x00FF0000)>>16,
		(item.ip&0x0000FF00)>>8,
		(item.ip&0x000000FF) );

	wstring add = L"";
	Format(add, L"%s:%d",item.ipString.c_str(), item.port);
	item.broadcastFlag = FALSE;

	HWND hItem = GetDlgItem(IDC_LIST_IP_TCP);
	for( int i=0; i<ListBox_GetCount(hItem); i++ ){
		WCHAR buff[256]=L"";
		int len = ListBox_GetTextLen(hItem, i);
		if( 0 <= len && len < 256 ){
			ListBox_GetText(hItem, i, buff);
			if(lstrcmpi(buff, add.c_str()) == 0 ){
				return ;
			}
		}
	}
	int index = ListBox_AddString(hItem, add.c_str());
	ListBox_SetItemData(hItem, index, (int)tcpSendList.size());
	tcpSendList.push_back(item);
}