C++ CImageList::Replace方法代码示例

void CEmoticonDlg::OnButtonEdit() 
{
	m_bHideWhenInactive = FALSE;
	if (m_listEmoticon.GetSelectedCount() == 0)
	{
		MessageBox("select emoticon!");
	}
	else
	{
		POSITION pos = m_listEmoticon.GetFirstSelectedItemPosition();
		if (pos)
		{
			LVITEM item = {0};
			item.iItem = m_listEmoticon.GetNextSelectedItem(pos);
			item.mask = LVIF_PARAM;
			m_listEmoticon.GetItem(&item);
			
			Pattern* pPattern = (Pattern*) item.lParam;
			CPatternDlg dlg;
			dlg.m_pattern = *pPattern;
			if (dlg.DoModal() == IDOK)
			{
				CImageList* pImageList = m_listEmoticon.GetImageList(LVSIL_NORMAL);
				pImageList->Replace(item.iImage, pPattern->pIconBitmap, NULL);
				*pPattern = dlg.m_pattern;
			}
		}
	}
	m_bHideWhenInactive = TRUE;
	SaveEmoticons();
	SetFocus();
}

// Handles clicking on different colors on the menu
void CNoteDlg::OnChangeBkgndColor(COLORREF clrColor)
{
	ATLASSERT(m_brBkgnd.m_hBrush);
	
	// Change the dialog's background color
	m_brBkgnd.DeleteObject();
	m_brBkgnd.CreateSolidBrush(clrColor);
	Invalidate();
	
	// Change the background color of the control displaying date and time
	m_wndStaticDateTime.ChangeBkgndColor(clrColor);
	
	// Change the background color of the edit control 
	m_wndEdit.ChangeBkgndColor(clrColor);

	// Change the background color of the 'Note' bitmap
	HBITMAP hBmpOldNote = m_wndStaticNote.GetBitmap();
	m_hBmpNote = NULL;
	m_hBmpNote = ReplaceColor(hBmpOldNote, GetNoteColor(), clrColor);

	// Change the background color of the 'Close' button
	m_wndBtnClose.SetColor(clrColor);

	// Change the background color of the 'Pin' bitmaps
	CImageList imageList = m_wndBtnPin.GetImageList();
	m_hBmpPinopen = ReplaceColor(m_hBmpPinopen, GetNoteColor(), clrColor);
	m_hBmpPinclose = ReplaceColor(m_hBmpPinclose, GetNoteColor(), clrColor);
	m_hBmpPinhoover = ReplaceColor(m_hBmpPinhoover, GetNoteColor(), clrColor);
	// Replace the images in the image list 
	imageList.Replace(0, m_hBmpPinopen, 0);
	imageList.Replace(1, m_hBmpPinclose, 0);
	imageList.Replace(2, m_hBmpPinhoover, 0);

	// Draw the new 'Note' bitmap in the static control
	m_wndStaticNote.SetBitmap(m_hBmpNote);

	// Delete the old bitmaps
	DeleteObject(hBmpOldNote);

	// Save the color
	SetNoteColor(clrColor);
}

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

	m_tree.ModifyStyle( TVS_CHECKBOXES, 0 );
	m_tree.ModifyStyle( 0, TVS_CHECKBOXES );
	m_tree.DeleteAllItems();

	CImageList* pImLst;
	pImLst = m_tree.GetImageList(TVSIL_STATE);
	pImLst->Replace(0, AfxGetApp()->LoadIcon(IDI_ICON_IMG_NONE) );
	pImLst->Replace(1, AfxGetApp()->LoadIcon(IDI_ICON_IMG_UNCHECKED) );
	pImLst->Replace(2, AfxGetApp()->LoadIcon(IDI_ICON_IMG_CHECKED) );

	if( m_pDoc == NULL) return 0;
	m_pObPtrArray = m_pDoc->GetObjArray();

	HTREEITEM hBod;		// bodies
	HTREEITEM hMap;		// map bitmaps
	HTREEITEM hPrf;		// profile bitmaps
	HTREEITEM hGrd;		// grids
	HTREEITEM hGul;		// guidelines
	HTREEITEM hWel;		// wells
	HTREEITEM hD3d;		// 3D data
	HTREEITEM hIt;
	CMyObject* pObj;

	hBod = m_tree.InsertItem("Model Bodies");
	hMap = m_tree.InsertItem("Map pictures");
	hPrf = m_tree.InsertItem("Profile profile pictures");
	hGrd = m_tree.InsertItem("Grids");
	hGul = m_tree.InsertItem("Giudelines");
	hWel = m_tree.InsertItem("Wells");
	hD3d = m_tree.InsertItem("3D Data");
	for( int i=0; i<m_pObPtrArray->GetSize(); i++) {
		pObj = m_pObPtrArray->GetAt(i);
		if( pObj->IsKindOf( RUNTIME_CLASS( CImgReferenced ) )  ) {
			CImgReferenced* pIm = (CImgReferenced*) pObj;
			switch( pIm->m_nType ) {
				case IMG_MAP:
					hIt = m_tree.InsertItem(pObj->GetIdName(), hMap);
					pIm->m_hTreeItem = hIt;
					if( pIm->IsVisible() )	m_tree.SetCheck(hIt, TRUE);
					break;
				case IMG_PRF:
					hIt = m_tree.InsertItem(pObj->GetIdName(), hPrf);
					pIm->m_hTreeItem = hIt;
					m_tree.SetCheck(hIt, pIm->IsVisible() );
					break;
			}
		}
		if( pObj->IsKindOf( RUNTIME_CLASS(CGridObj) ) ) {
			CGridObj* pOb = (CGridObj*) pObj;
			switch( pOb->GetType() ) {
				case CGridObj::leadingHorizon:
					hIt = m_tree.InsertItem(pObj->GetIdName(), hGrd);
					if( pOb->IsVisible() )	m_tree.SetCheck(hIt, TRUE);
					break;
			}
		}
		if( pObj->IsKindOf( RUNTIME_CLASS(CGuideMark)  ) ) {
			CGuideMark* pOb = (CGuideMark*) pObj;
			hIt = m_tree.InsertItem(pObj->GetIdName(), hGul);
			if( pOb->IsVisible() )	m_tree.SetCheck(hIt, TRUE);
		}
		if( pObj->IsKindOf( RUNTIME_CLASS(CWell) ) ) {
			CWell* pOb = (CWell*) pObj;
			hIt = m_tree.InsertItem(pObj->GetIdName(), hWel);
			if( pOb->IsVisible() )	
				m_tree.SetCheck(hIt, TRUE);
		}
		if( pObj->IsKindOf( RUNTIME_CLASS(CData3D) ) ) {
			CData3D* pOb = (CData3D*) pObj;
			hIt = m_tree.InsertItem(pObj->GetIdName(), hD3d);
			if( pOb->IsVisible() )	
				m_tree.SetCheck(hIt, TRUE);
		}
	}

	BodyPtrArray* pBds;
	pBds = m_pDoc->GetModel()->GetBodies();
	if( pBds != NULL ) {
		for(int i=0; i<pBds->GetSize(); i++) {
			CBody* pBd = pBds->GetAt(i);
			hIt = m_tree.InsertItem(pBd->GetStrIdName(), hBod);
			m_tree.SetCheck(hIt, pBd->IsVisisble());
		}
	}

	m_tree.Expand(hBod, TVE_EXPAND);
	m_tree.Expand(hMap, TVE_EXPAND);
	m_tree.Expand(hPrf, TVE_EXPAND);
	m_tree.Expand(hGrd, TVE_EXPAND);
	m_tree.Expand(hGul, TVE_EXPAND);
	m_tree.Expand(hWel, TVE_EXPAND);
	m_tree.Expand(hD3d, TVE_EXPAND);
	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}