C++ GetChildItem函數代碼示例

本文整理匯總了C++中GetChildItem函數的典型用法代碼示例。如果您正苦於以下問題：C++ GetChildItem函數的具體用法？C++ GetChildItem怎麽用？C++ GetChildItem使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了GetChildItem函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: GetRootItem

/*
================
CPathTreeCtrl::FindItem

Find the given path in the tree.
================
*/
HTREEITEM CPathTreeCtrl::FindItem( const idStr &pathName ) {
	int lastSlash;
	idStr path, tmpPath, itemName;
	HTREEITEM item, parentItem;

	parentItem = NULL;
	item = GetRootItem();

	lastSlash = pathName.Last( '/' );

	while( item && lastSlash > path.Length() ) {
		itemName = GetItemText( item );
		tmpPath = path + itemName;
		if ( pathName.Icmpn( tmpPath, tmpPath.Length() ) == 0 ) {
			parentItem = item;
			item = GetChildItem( item );
			path = tmpPath + "/";
		} else {
			item = GetNextSiblingItem( item );
		}
	}

	for ( item = GetChildItem( parentItem ); item; item = GetNextSiblingItem( item ) ) {
		itemName = GetItemText( item );
		if ( pathName.Icmp( path + itemName ) == 0 ) {
			return item;
		}
	}

	return NULL;
}

開發者ID:BielBdeLuna，項目名稱:StormEngine2，代碼行數:38，代碼來源:CPathTreeCtrl.cpp

示例2: SetRedraw

void CDirectoryTreeCtrl::OnTvnItemexpanding(NMHDR *pNMHDR, LRESULT *pResult)
{
	CWaitCursor curWait;
	SetRedraw(FALSE);

	LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
	HTREEITEM hItem = pNMTreeView->itemNew.hItem;
	// remove all subitems
	HTREEITEM hRemove = GetChildItem(hItem);
	while(hRemove)
	{
		DeleteItem(hRemove);
		hRemove = GetChildItem(hItem);
	}

	// get the directory
	CString strDir = GetFullPath(hItem);

	// fetch all subdirectories and add them to the node
	AddSubdirectories(hItem, strDir);

	SetRedraw(TRUE);
	Invalidate();
	*pResult = 0;
}

開發者ID:BackupTheBerlios，項目名稱:nextemf，代碼行數:25，代碼來源:DirectoryTreeCtrl.cpp

示例3: network

/* #FN#
   Pushes down and selects an item one level at a time until either we
   can't find anymore parts of the path, or we've finished searching

   Doesn't work on network (UNC) paths (Could search NETHOOD when
   prefix is \\) */
void
/* #AS#
   Nothing */
CShellTree::
TunnelTree(
	LPCSTR lpszPath /* #IN# */
)
{
	char szSearchPath[ MAX_PATH + 1 ];
	BOOL bFound = FALSE;
	int  i = 0;

	HTREEITEM hTopLevelItem;
	HTREEITEM hItem;

	if( (hTopLevelItem = GetRootItem()) )
	{
		do /* Enumerate the top level items */
		{
			if( Expand( hTopLevelItem, TVE_EXPAND ) )
			{
				hItem = GetChildItem( hTopLevelItem );

				while( hItem )
				{
					for( ; i < (int)strlen( lpszPath ) && lpszPath[ i ] != '\\'; i++ )
						szSearchPath[ i ] = lpszPath[ i ];

					szSearchPath[ i++ ] = '\0';
					/* Add ending backslash to drive name */
					if( strlen( szSearchPath ) == 2 && szSearchPath[ 1 ] == ':' )
						strcat( szSearchPath, "\\" );

					if( SearchTree( hItem, szSearchPath ) )
					{
						hItem = GetSelectedItem();
						if( Expand( hItem, TVE_EXPAND ) )
						{
							/* Get first leaf of the new bunch */
							hItem = GetChildItem( hItem );
						}
						bFound = TRUE;
					}
					else
						break;
					/* Append a folder delimiter */
					szSearchPath[ i - 1 ] = '\\';
				}
				/* The path has not been found, reset the searching "engine" */
				if( !bFound )
				{
					Expand( hTopLevelItem, TVE_COLLAPSE );
					i = 0;
				}
			}
		}
		while( !bFound && (hTopLevelItem = GetNextSiblingItem( hTopLevelItem )) );
	}
} /* #OF# CShellTree::TunnelTree */

開發者ID:HolgerGuenther，項目名稱:Atari800Win-PLus，代碼行數:65，代碼來源:ShellTree.cpp

示例4: GetRootItem

void CCJShellTree::TunnelTree(CString strFindPath)
{
	HTREEITEM subNode = GetRootItem();
	CString szPathHop;
	char drive[_MAX_DRIVE];
	char dir[_MAX_DIR];
	char fname[_MAX_FNAME];
	char ext[_MAX_EXT];
	char delimiter[]="\\";

	m_bRefresh = false;
	
	if(!m_shell.Exist(strFindPath))
	{
		if (strFindPath.GetLength() == 3)
		{
		}

		else
		{
			MessageBox(strFindPath,_T("Folder not found"),MB_ICONERROR);
			return;
		}
	}
	
	if(strFindPath.ReverseFind(_T('\\')) != strFindPath.GetLength()-1)
	{
		strFindPath += _T("\\");
	}
	
	m_shell.SplitPath(strFindPath,drive,dir,fname,ext);
	
	//search the drive first
	szPathHop=drive;
	subNode=GetChildItem(subNode);

	if(subNode)
	{
		if(SearchTree(subNode,szPathHop, CCJShellTree::type_drive))
		{
			SetRedraw(FALSE);
			//break down subfolders and search
			char *p=strtok(dir,delimiter);
			while(p)
			{
				subNode = GetSelectedItem();
				Expand(subNode, TVE_EXPAND);
				subNode = GetChildItem(subNode);

				if(SearchTree(subNode,p,CCJShellTree::type_folder))
					p=strtok(NULL,delimiter);
				else
					p=NULL;
			}
			SetRedraw();
		}
	}
}

開發者ID:noindom99，項目名稱:repositorium，代碼行數:58，代碼來源:CJShellTree.cpp

示例5: DeleteItemEx

	//******************************************
	//	刪除一個結點分枝，如果該結點的父結點沒有其它子節點則一起刪除
	//******************************************
	BOOL DeleteItemEx(HSTREEITEM hItem)
	{
		if(GetChildItem(hItem)) return FALSE;
		while(hItem && !GetChildItem(hItem))
		{
			HSTREEITEM hParent=GetParentItem(hItem);
			DeleteItem(hItem);
			hItem=hParent;
		}
		return TRUE;
	}

開發者ID:azunite，項目名稱:duiengine，代碼行數:14，代碼來源:stree.hpp

示例6: GetChildItem

BOOL CTreeCtrlEx::OnItemexpanding(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;

	if ( pNMTreeView->action == TVE_COLLAPSE )
	{
		HTREEITEM hItem = GetChildItem( pNMTreeView->itemNew.hItem );

		while ( hItem )
		{
			if ( GetItemState( hItem, TVIS_SELECTED ) & TVIS_SELECTED )
				SetItemState( hItem, 0, TVIS_SELECTED );

			// Get the next node: First see if current node has a child
			HTREEITEM hNextItem = GetChildItem( hItem );
			if ( !hNextItem )
			{
				// No child: Get next sibling item
				if ( !( hNextItem = GetNextSiblingItem( hItem ) ) )
				{
					HTREEITEM hParentItem = hItem;
					while ( !hNextItem )
					{
						// No more children: Get parent
						if ( !( hParentItem = GetParentItem( hParentItem ) ) )
							break;

						// Quit when parent is the collapsed node
						// (Don't do anything to siblings of this)
						if ( hParentItem == pNMTreeView->itemNew.hItem )
							break;

						// Get next sibling to parent
						hNextItem = GetNextSiblingItem( hParentItem );
					}

					// Quit when parent is the collapsed node
					if ( hParentItem == pNMTreeView->itemNew.hItem )
						break;
				}
			}

			hItem = hNextItem;
		}
	}
	

	if (m_Parent)
		m_Parent->SendMessage(MB_TV_MSG, (WPARAM) pNMHDR, (LPARAM)pResult);

	*pResult = 0;
	return FALSE;	// Allow parent to handle this notification as well
}

開發者ID:mikemakuch，項目名稱:muzikbrowzer，代碼行數:53，代碼來源:TreeCtrlEx.cpp

示例7: beginResetModel

void CModelMacro::ChangeToIOAnalogData()
{
	beginResetModel();

	if (rootItem)
	{
		rootItem->ClearChildren();
	}

	GetChildItem(rootItem, CGrammarManagerFactory::STR_MACRO_AIN);
	GetChildItem(rootItem, CGrammarManagerFactory::STR_MACRO_AOUT);

	endResetModel();
}

開發者ID:6VV，項目名稱:TeachingBox，代碼行數:14，代碼來源:CModelMacro.cpp

示例8: GetParentItem

void CCheckBoxTree::vSetCheckParent(HTREEITEM hItem)
{
    if(hItem == nullptr)
    {
        return;
    }

    HTREEITEM hParentItem = GetParentItem(hItem);
    HTREEITEM hChildItem;
    BOOL bAllChecked = TRUE;
    if( ItemHasChildren(hParentItem))
    {
        hChildItem = GetChildItem(hParentItem);
        while(hChildItem)
        {
            if(!bIsItemChecked(hChildItem))
            {
                bAllChecked = FALSE;
                break;
            }
            hChildItem = GetNextSiblingItem(hChildItem);
        }
    }
    BOOL fCheck=0;
    vSetCheck(hParentItem, bAllChecked);
    vSetCheckParent(hParentItem);
    vSetCheckChildren(hParentItem,!fCheck);
}

開發者ID:ETAS-Nithin，項目名稱:busmaster，代碼行數:28，代碼來源:CheckBoxTree.cpp

示例9: Update

void CLibraryFolderCtrl::Update(DWORD nUpdateCookie)
{
	CList< CLibraryFolder* > pAlready;

	for ( HTREEITEM hItem = GetChildItem( m_hRoot ) ; hItem ; )
	{
		HTREEITEM hNext = GetNextSiblingItem( hItem );

		CLibraryFolder* pFolder = (CLibraryFolder*)GetItemData( hItem );

		if ( LibraryFolders.CheckFolder( pFolder ) )
		{
			Update( pFolder, hItem, NULL, nUpdateCookie, FALSE );
			pAlready.AddTail( pFolder );
		}
		else
		{
			DeleteItem( hItem );
		}

		hItem = hNext;
	}

	for ( POSITION pos = LibraryFolders.GetFolderIterator() ; pos ; )
	{
		CLibraryFolder* pFolder = LibraryFolders.GetNextFolder( pos );

		if ( pAlready.Find( pFolder ) == NULL )
		{
			Update( pFolder, NULL, m_hRoot, nUpdateCookie, FALSE );
		}
	}
}

開發者ID:ivan386，項目名稱:Shareaza，代碼行數:33，代碼來源:CtrlSharedFolder.cpp

示例10: GetChildItem

std::vector<CTest*> CTestSelectionTree::getSelectedTests()
{
	std::vector<CTest*> selectedTestsVect;

	HTREEITEM hCurrent = GetChildItem(hRoot);
	while (hCurrent != NULL) 
	{
		
		bool bChecked=GetCheck(hCurrent);

		if(bChecked)
		{
/*
			AfxMessageBox(_T("Item checked =")+GetItemText(hCurrent));
*/
			CTest* pTest=(CTest*) GetItemData(hCurrent);
			selectedTestsVect.push_back(pTest);
		}
		

		// Try to get the next item
		hCurrent = GetNextItem(hCurrent, TVGN_NEXT);
		//
	}
	return selectedTestsVect;
}

開發者ID:geforce42376，項目名稱:easyprofiler，代碼行數:26，代碼來源:TestSelectionPane.cpp

示例11: SelectItem

/*
EBaseItem* EXTreeCtrl::GetBaseItem(HTREEITEM hTi)
{
	if(!hTi)
	{
		// First see if an item is active
		if(m_hActiveItem)
		{
			hTi = m_hActiveItem;
			SelectItem(hTi);
			m_hActiveItem = 0;
		}
		else
		{
			if(m_bContextMenuActivated)
			{
				hTi = GetRootItem();
			}
			else
			{
				// Try to get active item
				hTi = GetSelectedItem();
			}
		}

		if(!hTi)
		{
			hTi = GetRootItem();
		}
	}

	if(hTi)
	{
		return reinterpret_cast < EBaseItem * > (GetItemData(hTi));
	}
	return NULL;
}
*/
void EXTreeCtrl::ExpandTree(HTREEITEM hItem,bool bIncludeSub)
{
    if(hItem == NULL)
        hItem = GetRootItem();

    if(hItem)
    {
        Expand(hItem,TVE_EXPAND);

        if(bIncludeSub)
        {
            HTREEITEM ChildItem = GetChildItem(hItem);
            while(ChildItem != NULL)
            {
                Expand(ChildItem,TVE_EXPAND);
                ExpandTree(ChildItem,true);
                ChildItem = GetNextItem(ChildItem,TVGN_NEXT);
            }
        }
    }

    /*
    	if(hItem == NULL)
    		return;

    	Expand(hItem,TVE_EXPAND);
    	HTREEITEM ChildItem = GetChildItem(hItem);
    	do
    	{
    		Expand(ChildItem,TVE_TOGGLE);
    	}
    	while( (ChildItem = GetNextSiblingItem( ChildItem )) != NULL );
    */
}

開發者ID:sosoayaen，項目名稱:DescentBoardGameTools，代碼行數:72，代碼來源:EXTreeCtrl.cpp

示例12: GetChildItem

//-----------------------------------------------------------------------------
// Purpose: Returns the tree item in the given subtree associated with the given
//			visgroup, NULL if none.
//-----------------------------------------------------------------------------
HTREEITEM CGroupList::FindVisGroupItemRecursive(HTREEITEM hItem, CVisGroup *pVisGroup)
{
    if (hItem)
    {
        CVisGroup *pVisGroupCheck = (CVisGroup *)GetItemData(hItem);
        if (pVisGroupCheck == pVisGroup)
        {
            return hItem;
        }

        if (ItemHasChildren(hItem))
        {
            HTREEITEM hChildItem = GetChildItem(hItem);
            while (hChildItem != NULL)
            {
                HTREEITEM hFoundItem = FindVisGroupItemRecursive(hChildItem, pVisGroup);
                if (hFoundItem)
                {
                    return hFoundItem;
                }

                hChildItem = GetNextItem(hChildItem, TVGN_NEXT);
            }
        }
    }

    return NULL;
}

開發者ID:steadyfield，項目名稱:SourceEngine2007，代碼行數:32，代碼來源:grouplist.cpp

示例13: return

HTREEITEM CMyTreeCtrl::FindItem( HTREEITEM hItem, DWORD dwData, bool f )
{
	if( hItem == (HTREEITEM)NULL )
		return (HTREEITEM)NULL;

	PSrvrData pSrvrData	= (PSrvrData)GetItemData( hItem );
	if( f == true ) {
		if( pSrvrData->dwId == dwData )
			return hItem;
	}
	else {
		if( pSrvrData->dpid == dwData )
			return hItem;
	}

	if( TRUE == ItemHasChildren( hItem ) )
	{
		HTREEITEM hFind		= FindItem( GetChildItem( hItem ), dwData, f );
		if( hFind != (HTREEITEM)NULL )
			return hFind;
		return FindItem( GetNextSiblingItem( hItem ), dwData, f );
	}
	else
	{
		return FindItem( GetNextSiblingItem( hItem ), dwData, f );
	}
}

開發者ID:iceberry，項目名稱:flyffsf，代碼行數:27，代碼來源:MYTREECTRL.cpp

示例14: ASSERT

void CMyTreeCtrl::EnumItem( HTREEITEM hItem, bool f )
{
	if( hItem == (HTREEITEM)NULL )
		return;

	if( f == true ) {
		m_uSizeofEnumItem	= 0;
		m_uIndexofEnumItem	= 0;
	}

	PSrvrData pData		= (PSrvrData)GetItemData( hItem );
	ASSERT( pData );
	if( pData->dwId < MAX_ID )
		m_ahEnumItem[m_uSizeofEnumItem++]	= hItem;

	if( TRUE == ItemHasChildren( hItem ) )
	{
		if( f == false )
			EnumItem( GetNextSiblingItem( hItem ), false );
		EnumItem( GetChildItem( hItem ), false );
	}
	else
	{
		if( f == false )
			EnumItem( GetNextSiblingItem( hItem ), false );
	}
}

開發者ID:iceberry，項目名稱:flyffsf，代碼行數:27，代碼來源:MYTREECTRL.cpp

示例15: SortChildrenCB

// Recursively sort the entire tree
void CMultiSelTreeCtrl::SortTree(HTREEITEM topNode/*=NULL*/, HTREEITEM parentNode/*=NULL*/)
{
	HTREEITEM item;

	// Sort things at the this level
	if (parentNode && (m_SortByExtension || m_SortByResolveStat 
					|| m_SortByAction    || m_SortByFilename))
	{
		TVSORTCB tvsortcb;
		tvsortcb.hParent = topNode;
		tvsortcb.lParam = (m_SortByResolveStat ? 2 : 0) + (m_SortByExtension ? 1 : 0) 
						+ (m_SortByFilename ? 8 : 0)    + (m_SortByAction ? 4 : 0);
		tvsortcb.lpfnCompare = SortTreeCB;
		SortChildrenCB(&tvsortcb);
	}
	else 
		SortChildren(topNode);

	// Get the first item at this level
	if(topNode == NULL)
		item=GetNextItem(TVI_ROOT, TVGN_ROOT);
	else
		item=GetChildItem(topNode);   // Get first child

	// Recurse all items that have children
	while(item != NULL)
	{
		if(ItemHasChildren(item))
			SortTree(item, topNode);
		item=GetNextSiblingItem(item);
	}
}

開發者ID:danieljennings，項目名稱:p4win，代碼行數:33，代碼來源:MSTreeCtrl.cpp

注：本文中的GetChildItem函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。