一个效果很好的outlookbar控件CXTOutBarCtrl

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下载本文示例源代码



该控件来源于Xtreme Toolkit,我对其进行了修改，使其不依赖于类库独立存在，由于我没有运用XT的其他类，可能你会觉得它没有在类库中的华丽，但相对于其小巧的体格而言，已经很难得了。

源文件包括两个头文件，两个执行文件：XTMemDC.h，XTMemDC.cpp,XTOutBarCtrl.h,XTOutBarCtrl.cpp.

其中XTMemDC是一个CDC继承类，用于辅助功能。

该控件的使用方法：

1、用mfc sdi wizard生成一个子SDI程序。

2、在MainFrm.h头部加入#include "XTOutBarCtrl.h"

3、在MainFrm.h是加入成员变量

CSplitterWnd	m_wndSplitter;

CXTOutBarCtrl	m_wndOutlookBar;

CImageList	m_ImageLarge;

CImageList	m_ImageSmall;

bool		m_bDestroy;

4、CMainFrame增加消息映射函数

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 

{

	// create splitter window

	if (!m_wndSplitter.CreateStatic(this, 1, 2))

		return FALSE;



	// Here we create the outbar control using the splitter as its parent

	// and setting its id to the first pane.

	if (!m_wndOutlookBar.Create(WS_CHILD|WS_VISIBLE|WS_CLIPCHILDREN, CRect(0,0,0,0),

		&m_wndSplitter, m_wndSplitter.IdFromRowCol(0, 0), OBS_XT_DEFAULT))

	{

		TRACE0("Failed to create outlook bar.");

		return FALSE;

	}



	if (!m_wndSplitter.CreateView(0, 1, pContext->m_pNewViewClass,

		CSize(100, 100), pContext))

	{

		m_wndSplitter.DestroyWindow();

		return FALSE;

	}



	// Set the background and text color of the outlook bar.

	m_wndOutlookBar.SetBackColor(RGB(0x3a,0x6e,0xa5));

	m_wndOutlookBar.SetTextColor(RGB(0xff,0xff,0xff));



	// Set the default sizes for the splitter panes.

	CRect r;

	GetClientRect(&r);

	m_wndSplitter.SetColumnInfo( 0, r.Width()/4, 0 );

	m_wndSplitter.RecalcLayout();



	// Add items to the outlook bar.

	InitializeOutlookBar();

	return TRUE;

}

5、CMainFrame增加成员函数

void CMainFrame::InitializeOutlookBar()

{

	// Create the image lists used by the outlook bar.

	m_ImageSmall.Create (16, 16, ILC_COLOR16|ILC_MASK, 2, 1);

	m_ImageLarge.Create (32, 32, ILC_COLOR16|ILC_MASK, 2, 1);



	// initiailize the image lists.

	for (int i = 0; i < 11;   i)

	{

		HICON hIcon = AfxGetApp()->LoadIcon(nIcons[i]);

		ASSERT(hIcon);



		m_ImageSmall.Add(hIcon);

		m_ImageLarge.Add(hIcon);

	}



	int iFolder; // index of the added folder

	// set the image lists for the outlook bar.

	m_wndOutlookBar.SetImageList(&m_ImageLarge, OBS_XT_LARGEICON);

	m_wndOutlookBar.SetImageList(&m_ImageSmall, OBS_XT_SMALLICON);



	// Add the first folder to the outlook bar.

	iFolder = m_wndOutlookBar.AddFolder(_T("Shortcuts 1"), 0);



	// Add items to the folder, syntax is folder, index, text, image, and item data.

	m_wndOutlookBar.InsertItem(iFolder, 1, _T("Item 1"), 0, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 2, _T("Item 2"), 1, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 3, _T("Item 3"), 2, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 4, _T("Item 4"), 3, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 5, _T("Item 5"), 4, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 6, _T("Item 6"), 5, NULL);



	// Add the second folder to the outlook bar.

	iFolder = m_wndOutlookBar.AddFolder(_T("Shortcuts 2"), 1);







	// Add items to the folder, syntax is folder, index, text, image, and item data.

	m_wndOutlookBar.InsertItem(iFolder, 1, _T("Item 1"), 0, NULL);

	m_wndOutlookBar.InsertItem(iFolder, 2, _T("Item 2"), 1, NULL);



	// Add the tree control to the outlook bar.

//xu	iFolder = m_wndOutlookBar.AddFolderBar(_T("Tree Control"), &m_wndTreeCtrl );



	// Set the default font used by the outlook bar.

//xu	m_wndOutlookBar.SetFontX(&xtAfxData.font);



	// We want to receive notification messages.

	m_wndOutlookBar.SetOwner(this);





	// Select the first folder in the bar.

	m_wndOutlookBar.SetSelFolder(iFolder);



	// Sizing for splitter

	CRect r;

	GetClientRect(&r);

	m_wndSplitter.SetColumnInfo( 0, r.Width()/7, 0 );

	m_wndSplitter.SetColumnInfo( 1, r.Width()/5, 0 );

//	m_wndSplitter1.SetSplitterStyle(XT_SPLIT_NOFULLDRAG);

}

6、CMainFrame增加消息映射

LRESULT CMainFrame::OnOutbarNotify(WPARAM wParam, LPARAM lParam)

{

	int nBarAction = (int)wParam;



	// Cast the lParam to a XT_OUTBAR_INFO* struct pointer.

	XT_OUTBAR_INFO* pOBInfo = (XT_OUTBAR_INFO*)lParam;

	ASSERT(pOBInfo);



	switch (nBarAction)

	{

	case OBN_XT_ITEMCLICK:

		TRACE2( "Item selected: %d, Name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	case OBN_XT_FOLDERCHANGE:

		TRACE2( "Folder selected: %d, Name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	case OBN_XT_ONLABELENDEDIT:

		TRACE2( "Item edited: %d, New name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	case OBN_XT_ONGROUPENDEDIT:

		TRACE2( "Folder edited: %d, New name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;	

	case OBN_XT_DRAGITEM:

		TRACE3( "Dragging From: %d, To: %d, Name: %s.\n", pOBInfo->nDragFrom,

		 pOBInfo->nDragTo, pOBInfo->lpszText);

		break;

	case OBN_XT_ITEMHOVER:

		TRACE2( "Hovering Item: %d, Name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	case OBN_XT_DELETEITEM:

		if (!m_bDestroy && AfxMessageBox(_T("Are you sure you want to remove this folder shortcut?"),

			MB_ICONWARNING|MB_YESNO) == IDNO)

		{

			// The user selected No, return FALSE to abort the action.

			return FALSE;

		}

		TRACE2( "Item deleted: %d, Name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	case OBN_XT_DELETEFOLDER:

		if (!m_bDestroy && AfxMessageBox(_T("Are you sure you want to remove the specified folder?"),

			MB_ICONWARNING|MB_YESNO) == IDNO)

		{

			// The user selected No, return FALSE to abort the action.

			return FALSE;

		}

		TRACE2( "Folder deleted: %d, Name: %s.\n", pOBInfo->nIndex, pOBInfo->lpszText);

		break;

	}



	return TRUE;

}

还有其他一些内容请参见源程序，愿这个控件能对您的编程有所帮助，谢谢。 下载本文示例代码

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