C++ CImageList类代码示例

AFX_INLINE BOOL  CreateImageListA(CImageList& il, UINT nID,CDC* m_DC, long sizeImage = 16)
{
	il.Create(sizeImage, sizeImage, ILC_MASK|ILC_COLOR24, 0, 0);//4，1
	CBitmap bmp;
	VERIFY(bmp.LoadBitmap(nID));
	il.Add(&bmp,RGB(255,0,255)); 
 
	return TRUE;
}

void CServerListCtrl::SetAllIcons()
{
	CImageList iml;
	iml.Create(16, 16, theApp.m_iDfltImageListColorFlags | ILC_MASK, 0, 1);
	iml.Add(CTempIconLoader(_T("Server")));
	HIMAGELIST himl = ApplyImageList(iml.Detach());
	if (himl)
		ImageList_Destroy(himl);
}

void CSharedDirsTreeCtrl::OnLvnBegindrag(NMHDR* pNMHDR, LRESULT* pResult) 
{
	LPNMTREEVIEW lpnmtv = (LPNMTREEVIEW)pNMHDR;
	*pResult = 0;

	CDirectoryItem* pToDrag = (CDirectoryItem*)lpnmtv->itemNew.lParam;
	if (pToDrag == NULL || pToDrag->m_eItemType != SDI_UNSHAREDDIRECTORY || FileSystemTreeIsShared(pToDrag->m_strFullPath))
		return;

	ASSERT( m_pDraggingItem == NULL );
	delete m_pDraggingItem;
	m_pDraggingItem = pToDrag->CloneContent(); // to be safe we store a copy, as items can be deleted when collapsing the tree etc

	CImageList* piml = NULL;
	POINT ptOffset;
	RECT rcItem;
	if ((piml = CreateDragImage(lpnmtv->itemNew.hItem)) == NULL)
		return;

	/* get the bounding rectangle of the item being dragged (rel to top-left of control) */
	if (GetItemRect(lpnmtv->itemNew.hItem, &rcItem, TRUE))
	{
		CPoint ptDragBegin;
		int nX, nY;
		/* get offset into image that the mouse is at */
		/* item rect doesn't include the image */
		ptDragBegin = lpnmtv->ptDrag;
		ImageList_GetIconSize(piml->GetSafeHandle(), &nX, &nY);
		ptOffset.x = (ptDragBegin.x - rcItem.left) + (nX - (rcItem.right - rcItem.left));
		ptOffset.y = (ptDragBegin.y - rcItem.top) + (nY - (rcItem.bottom - rcItem.top));
		/* convert the item rect to screen co-ords, for use later */
		MapWindowPoints(NULL, &rcItem);
	}
	else
	{
		GetWindowRect(&rcItem);
		ptOffset.x = ptOffset.y = 8;
	}

	if (piml->BeginDrag(0, ptOffset))
	{
		CPoint ptDragEnter = lpnmtv->ptDrag;
		ClientToScreen(&ptDragEnter);
		piml->DragEnter(NULL, ptDragEnter);
	}
	delete piml;

	/* set the focus here, so we get a WM_CANCELMODE if needed */
	SetFocus();

	/* redraw item being dragged, otherwise it remains (looking) selected */
	InvalidateRect(&rcItem, TRUE);
	UpdateWindow();

	/* Hide the mouse cursor, and direct mouse input to this window */
	SetCapture(); 
}

BOOL CConnectDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_listServer.m_nType = CONNECTDLG;	// 리스트가 지신의 기능만을 처리할수 있는 타입값

	m_nClient = 0;	// 라디오박스
	m_bViewFolder = TRUE;	// 폴더공유
	UpdateData(false);
	
	m_listServer.InsertColumn(0, "", LVCFMT_CENTER, 22);	// 이미지
	m_listServer.InsertColumn(1, "Server Name", LVCFMT_LEFT, 116);
	m_listServer.InsertColumn(2, "Server IP", LVCFMT_LEFT, 110);
	m_listServer.InsertColumn(3, "User ID", LVCFMT_LEFT, 100);
	m_listServer.InsertColumn(4, "View Folder", LVCFMT_CENTER, 90);
	m_listServer.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);	// 밑줄나오게 설정

	// 256 칼라 이상 적용(icon) 
	CImageList imageList;
	CBitmap bitmap;
	bitmap.LoadBitmap(IDB_BITMAP_LIST_LIBRARY_CONNECT);
	imageList.Create(16, 16, ILC_COLORDDB  | ILC_MASK, 16, 1);
	imageList.Add(&bitmap, RGB(255, 255, 255)); 
	m_listServer.SetImageList(&imageList, LVSIL_SMALL);
	imageList.Detach();
	bitmap.Detach();
	/**
	// listCtrl 에 아이콘 256 칼라 넣기
	m_imageList.Create(16, 16, ILC_COLOR8 | ILC_MASK, 16, 1);
	HICON hIcon = (HICON)::LoadImage(AfxGetInstanceHandle(), 
								 MAKEINTRESOURCE(IDI_ICON_LIST_LIBRARY_CONNECT), 
								 IMAGE_ICON, SM_CXICON, SM_CYICON, LR_SHARED | LR_LOADTRANSPARENT);
	m_imageList.Add(hIcon);
	hIcon = (HICON)::LoadImage(AfxGetInstanceHandle(), 
								 MAKEINTRESOURCE(IDI_ICON_LIST_LIBRARY_DISCONNECT), 
								 IMAGE_ICON, SM_CXICON, SM_CYICON, LR_SHARED | LR_LOADTRANSPARENT);	
	m_imageList.Add(hIcon);
	m_listServer.SetImageList(&m_imageList, LVSIL_SMALL);
	**/

	// 파일로드
	LoadFile();

	// 처음에 데이타가 한개라도 있으면 첫번째 데이타를 보이게 
	if(m_listServer.GetItemCount() > 0){
		m_strServerName = m_listServer.GetItemText(0, 1);
		m_ipAddressServerIP.SetWindowText(m_listServer.GetItemText(0, 2));
		m_strUserID = m_listServer.GetItemText(0, 3);
		m_bViewFolder = (m_listServer.GetItemText(0, 4) == "YES" ? 1 : 0);
		UpdateData(FALSE);
	}

	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDirectoryTreeCtrl::OnDestroy()
{
	// If a treeview control is created with TVS_CHECKBOXES, the application has to 
	// delete the image list which was implicitly created by the control.
	CImageList *piml = GetImageList(TVSIL_STATE);
	if (piml)
		piml->DeleteImageList();

	CTreeCtrl::OnDestroy();
}

UINT DllWrapper::GetImage(CImageList & il, UINT nID)
{
	CBitmap bmp;
	HBITMAP hBitmap = LoadBitmap(m_hInstance,MAKEINTRESOURCE(nID));
	CBitmap* pBmp = bmp.FromHandle(hBitmap);

	int ret = il.Add(pBmp,CXTPImageManager::GetBitmapMaskColor(*pBmp, CPoint(0, 0)));

	return il.GetImageCount();
}

// @pymethod int|PyCImageList|GetImageCount|Retrieves the number of images in an image list.
PyObject *PyCImageList_GetImageCount( PyObject *self, PyObject *args )
{
	CImageList *pList;
	if (!(pList=PyCImageList::GetImageList(self)))
		return NULL;
	CHECK_NO_ARGS2(args, "GetImageCount");
	GUI_BGN_SAVE;
	int rc = pList->GetImageCount();
	GUI_END_SAVE;
	return Py_BuildValue("i", rc);
}

BOOL CEmptyProjectTemplateItem::InitItem(LPCTSTR lpszPath, CImageList &ImageList32, CImageList &ImageList16)
{
	UNUSED_ALWAYS(lpszPath);

	//add image to image list and remember index
	HICON hIcon = theApp.LoadIcon(IDR_LATEXDOCTYPE);
	m_nImageIndex = hIcon ? ImageList32.Add(hIcon) : -1;
	ImageList16.Add(hIcon);

	return TRUE;
}

BOOL CFileWindow::InitDirectoryImageList( CImageList & imglst )
{
	SHFILEINFO shFinfo; HIMAGELIST hImageList = NULL;
	hImageList = (HIMAGELIST)SHGetFileInfo( "C:\\", 0, &shFinfo, sizeof( shFinfo ), SHGFI_SYSICONINDEX | SHGFI_SMALLICON );
	if ( ! hImageList ) return FALSE;

	if( imglst.Detach() ) AfxMessageBox( "This should not occur!");
	imglst.Attach( hImageList );

	return TRUE;
}

void CTaskSwitcher32Dlg::FilterList()
{
	m_windowList2.DeleteAllItems();

	window_list *list = window_item::get_window_list();
	CImageList *pImageList = new CImageList(); pImageList->Create( 16, 16, ILC_COLOR32 | ILC_MASK | ILC_PERITEMMIRROR, 0, 10);

	m_windowList2.SetImageList( pImageList, LVSIL_SMALL);
	int default_idx = pImageList->Add( m_hIcon );
		
	for ( unsigned int i = 0; i < list->size(); i++ )
	{
		window_item *item = (*list)[i];
		bool ok = true;
		if ( this->search.length() > 0 )
		{
			int pos = item->get_lower_title().find( this->search ) ; 
			int pos2 = item->get_process_name().find( this->search );
			if ( pos == std::string::npos && pos2 == std::string::npos ) 
				ok = false;
		}
		if ( ok )
		{
			HWND hwnd = item->get_handle();
			HICON hIcon = NULL;
 
			SendMessageTimeout(hwnd, WM_GETICON, ICON_BIG, 0, SMTO_ABORTIFHUNG, 1000, (LPDWORD)&hIcon);
			if (!hIcon) SendMessageTimeout(hwnd, WM_GETICON, ICON_SMALL2, 0, SMTO_ABORTIFHUNG, 1000, (LPDWORD)&hIcon);
 			if (!hIcon) SendMessageTimeout(hwnd, WM_GETICON, ICON_SMALL, 0, SMTO_ABORTIFHUNG, 1000, (LPDWORD)&hIcon);
            if (!hIcon) hIcon = (HICON)GetClassLong(hwnd, GCL_HICON);
            if (!hIcon) hIcon = (HICON)GetClassLong(hwnd, GCL_HICONSM);
        
		
			int imageidx = -1;
			if ( hIcon != NULL )
			{
				HICON iconCopy = CopyIcon( hIcon );				
				imageidx = pImageList->Add( iconCopy );
				DestroyIcon( iconCopy );
			}
			else
			{
				imageidx = 1;
			}
			int idx = m_windowList2.InsertItem( 0, item->get_title().c_str(), imageidx );
			m_windowList2.SetItem(  idx, 1, LVIF_TEXT | LVIF_IMAGE, item->get_process_name().c_str(), imageidx, 0, 0, 0 );
			m_windowList2.SetItemData( idx, (DWORD_PTR) item );
			
		}
	}
	m_windowList2.SetItemState( 0, LVIS_SELECTED, LVIS_SELECTED );
	m_windowList2.SetSelectionMark( 0 );

}

LRESULT IdentifyView::onCreate(LPCREATESTRUCT createStruct)
{
    RECT myRect = { 0, 0, createStruct->cx, createStruct->cy };
    //RECT identRect = { 0, 0, 250, createStruct->cy };
    //RECT gridRect = { 250, 0, createStruct->cx, createStruct->cy };

    DWORD splitterStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;

    // Create child windows
    m_splitter.Create(m_hWnd, myRect, NULL, splitterStyle);
    m_splitter.SetSplitterExtendedStyle(0);
    m_splitter.SetDlgCtrlID(IDW_SPLITTER);

    DWORD gridStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_OWNERDATA;
    m_identifyList->Create(m_splitter.m_hWnd, rcDefault, NULL, gridStyle, WS_EX_CLIENTEDGE);
    m_identifyList->SetDlgCtrlID(IDW_IDENTLIST);

    m_datagrid->Create(m_splitter.m_hWnd, rcDefault, NULL, gridStyle, WS_EX_CLIENTEDGE);
    m_datagrid->SetDlgCtrlID(IDW_DATAGRID);

    m_splitter.SetSplitterPanes(m_identifyList->m_hWnd, m_datagrid->m_hWnd);
    m_splitter.SetActivePane(SPLIT_PANE_LEFT);
    m_splitter.SetSplitterPos(250);

    // Assign a datamodel to the list of identifyables.
    m_identifyListModel.reset(new IdentifyListDataModel(m_db));
    m_identifyList->setModel(m_identifyListModel);
    m_identifyList->autosizeColumnsUseData();

    DlgResize_Init(false, false);

    // Build the toolbar
    TBBUTTON buttons[1];
    buttons[0].iBitmap = 0;
    buttons[0].idCommand = ID_HELP;
    buttons[0].fsState = TBSTATE_ENABLED;
    buttons[0].fsStyle = TBSTYLE_BUTTON | BTNS_SHOWTEXT | BTNS_AUTOSIZE;
    buttons[0].dwData = NULL;
    buttons[0].iString = (INT_PTR)_T("Help");

    CImageList imageList;
    imageList.CreateFromImage(IDB_IDENTIFY_VIEW, 16, 1, CLR_DEFAULT, IMAGE_BITMAP, LR_CREATEDIBSECTION | LR_DEFAULTSIZE);

    m_toolbar.Create(GetTopLevelWindow(), NULL, _T("IdentifyViewToolBar"), 
        ATL_SIMPLE_TOOLBAR_PANE_STYLE | TBSTYLE_LIST, 
        TBSTYLE_EX_MIXEDBUTTONS);
    m_toolbar.SetButtonStructSize();
    m_toolbar.SetImageList(imageList);
    m_toolbar.AddButtons(ARRAYSIZE(buttons), buttons);
    m_toolbar.AutoSize();

    return 0;
}

BOOL CEmoticonDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();

	CImageList* pImageList = new CImageList();
	pImageList->Create(32, 32, ILC_COLOR16, 0, 1);
	m_listEmoticon.SetImageList(pImageList, LVSIL_NORMAL);
	LoadEmoticons();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void AddQuestion(HIMAGELIST hmyImageList)
{
   CImageList imgList;

   // Attach the image list handle to the CImageList object.
   imgList.Attach(hmyImageList);

   // Add a new icon to the image list.
   imgList.Add(AfxGetApp()->LoadStandardIcon(IDI_QUESTION));

   // Detach the handle from the CImageList object.
   imgList.Detach();
}

/////////////////////////////////////////////////////////////////////////////
// CMyTreeCtrl message handlers
void CMyTreeCtrl::OnDestroy()
{
	CImageList	*pimagelist;

	pimagelist = GetImageList(TVSIL_NORMAL);
	if( pimagelist )
		pimagelist->DeleteImageList();
	delete pimagelist;
	pimagelist = GetImageList(TVSIL_STATE);
	if( pimagelist )
		pimagelist->DeleteImageList();
	delete pimagelist;
}

LRESULT CSHeaderCtrl::OnSetImageList(WPARAM, LPARAM lParam)
{
	CImageList* pImageList;
	pImageList = CImageList::FromHandle((HIMAGELIST)lParam);
	
	IMAGEINFO info;
	if (pImageList->GetImageInfo(0, &info))
	{
		m_sizeImage.cx = info.rcImage.right - info.rcImage.left;
		m_sizeImage.cy = info.rcImage.bottom - info.rcImage.top;
	}
	
	return Default();
}