C++ SetImageList函数代码示例

BOOL CFolderListCtrl::SetViewType( FLViewType vt )
{
	if( vt == m_flvtViewType )
		return TRUE;

	if( m_ListStyles[m_flvtViewType] != m_ListStyles[vt] )
		if( !ModifyStyle( m_ListStyles[m_flvtViewType], m_ListStyles[vt], SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER ) )
			return FALSE;
	switch( vt )
	{
		case flvtThumbnail:
			SetImageList( m_pimlThumbnails, LVSIL_NORMAL );
			break;
		case flvtLargeIcon:
			SetImageList( &m_imlLargeIcons, LVSIL_NORMAL );
			break;
	case flvtSmallIcon: break;
	case flvtList: break;
	case flvtDetails: break;
	case flvtSize: break;
	default: break;
	}
	m_flvtViewType = vt;

	for( int i = GetItemCount() - 1; i >= 0; i-- )
		SetValidItemImage( i );
	SortItems( m_flciColumns[m_nCurColumn].m_fnCmp, m_bSortAscending );
	Arrange( LVA_DEFAULT );

	return TRUE;
}

HRESULT CMenuToolbarBase::UpdateImageLists()
{
    if ((m_initFlags & (SMINIT_TOPLEVEL | SMINIT_VERTICAL)) == SMINIT_TOPLEVEL) // not vertical.
    {
        // No image list, prevents the buttons from having a margin at the left side
        SetImageList(NULL);
        return S_OK;
    }

    // Assign the correct imagelist and padding based on the current icon size

    int shiml;
    if (m_menuBand->UseBigIcons())
    {
        shiml = SHIL_LARGE;
        SetPadding(4, 0);
    }
    else
    {
        shiml = SHIL_SMALL;
        SetPadding(4, 4);
    }

    IImageList * piml;
    HRESULT hr = SHGetImageList(shiml, IID_PPV_ARG(IImageList, &piml));
    if (FAILED_UNEXPECTEDLY(hr))
    {
        SetImageList(NULL);
    }
    else
    {
        SetImageList((HIMAGELIST)piml);
    }
    return S_OK;
}

void CSourcesListBox::ShowIcons()
{
	if ( wxGetApp().Prefs.bShowSourcesIcons == 0 )
		SetImageList( g_NullImageList, wxIMAGE_LIST_SMALL );
	else
		SetImageList( g_SourcesImages, wxIMAGE_LIST_SMALL );
}

void CMuleToolbarCtrl::ChangeToolbarBitmap(const CString& path, bool bRefresh)
{
	bool bResult = false;
	CImageList ImageList;
	CEnBitmap Bitmap;
	if (!path.IsEmpty() && Bitmap.LoadImage(path))
	{
		BITMAP bm = {0};
		Bitmap.GetObject(sizeof(bm), &bm);
		if (bm.bmWidth == NUM_BUTTON_BITMAPS*m_sizBtnBmp.cx && bm.bmHeight == m_sizBtnBmp.cy)
		{
			bool bAlpha = bm.bmBitsPixel > 24;
			if (ImageList.Create(m_sizBtnBmp.cx, bm.bmHeight, bAlpha ? ILC_COLOR32 : (theApp.m_iDfltImageListColorFlags | ILC_MASK), 0, 1))
			{
				ImageList.Add(&Bitmap,  bAlpha ? 0xFF000000 : RGB(255, 0, 255));
				CImageList* pimlOld = SetImageList(&ImageList);
				ImageList.Detach();
				if (pimlOld)
					pimlOld->DeleteImageList();
				bResult = true;
			}
		}
		Bitmap.DeleteObject();
	}

	// if image file loading or image list creation failed, create default image list.
	if (!bResult)
	{
		// load from icon ressources
		ImageList.Create(m_sizBtnBmp.cx, m_sizBtnBmp.cy, theApp.m_iDfltImageListColorFlags | ILC_MASK, 0, 1);
		ImageList.Add(CTempIconLoader(_T("CONNECT"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("DISCONNECT"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("STOPCONNECTING"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("KADEMLIA"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("SERVER"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("TRANSFER"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("SEARCH"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("SharedFiles"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("MESSAGES"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("IRC"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("STATISTICS"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("PREFERENCES"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("TOOLS"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ImageList.Add(CTempIconLoader(_T("HELP"), m_sizBtnBmp.cx, m_sizBtnBmp.cy));
		ASSERT( ImageList.GetImageCount() == NUM_BUTTON_BITMAPS );
		CImageList* pimlOld = SetImageList(&ImageList);
		ImageList.Detach();
		if (pimlOld)
			pimlOld->DeleteImageList();
	}

	if (bRefresh)
	{
		UpdateBackground();
		Invalidate();
		Refresh();
	}
}

CDropListBox::CDropListBox( CAdvComboBox* pComboParent, CDropWnd* pDropWnd )
 : m_pComboParent( pComboParent ), m_pDropWnd( pDropWnd )
{
	m_nLastTopIdx = 0;
	m_nSpaceX = 4;
	memset(m_pImageList, 0, sizeof(m_pImageList));

	SetImageList(GetSysResMgr()->GetImageList(ILID_STATE), DLBIL_STATE);
	SetImageList(GetSysResMgr()->GetImageList(ILID_NORMAL), DLBIL_NORMAL);
}

BOOL CDropDownButton::Init(bool bSingleDropDownBtn, bool bWholeDropDown)
{
	DeleteAllButtons();
	m_bSingleDropDownBtn = bSingleDropDownBtn;

	// If a toolbar control was created indirectly via a dialog resource one can not
	// add any buttons without setting an image list before. (?)
	// So, for this to work, we have to attach an image list to the toolbar control!
	// The image list can be empty, and it does not need to be used at all, but it has
	// to be attached.
	CImageList* piml = GetImageList();
	if (piml == NULL || piml->m_hImageList == NULL)
	{
		CImageList iml;
		iml.Create(16, 16, ILC_COLOR, 0, 0);
		SetImageList(&iml);
		iml.Detach();
	}
	if (m_bSingleDropDownBtn)
	{
		TBBUTTON atb[1] = {0};
		atb[0].iBitmap = -1;
		atb[0].idCommand = GetWindowLong(m_hWnd, GWL_ID);
		atb[0].fsState = TBSTATE_ENABLED;
		atb[0].fsStyle = m_bSingleDropDownBtn ? (bWholeDropDown ? BTNS_WHOLEDROPDOWN : BTNS_DROPDOWN) : BTNS_BUTTON;
		atb[0].iString = -1;
		VERIFY( AddButtons(1, atb) );

		ResizeToMaxWidth();
		SetExtendedStyle(TBSTYLE_EX_DRAWDDARROWS);
	}
	return TRUE;
}

wxFileCtrl::wxFileCtrl(wxWindow *win,
                       wxWindowID id,
                       const wxString& wild,
                       bool showHidden,
                       const wxPoint& pos,
                       const wxSize& size,
                       long style,
                       const wxValidator &validator,
                       const wxString &name)
    : wxListCtrl(win, id, pos, size, style, validator, name),
      m_wild(wild)
{
    wxImageList *imageList = wxTheFileIconsTable->GetSmallImageList();

    SetImageList( imageList, wxIMAGE_LIST_SMALL );

    m_showHidden = showHidden;

    m_sort_foward = 1;
    m_sort_field = wxFileData::FileList_Name;

    m_dirName = wxT("*");

    if (style & wxLC_REPORT)
        ChangeToReportMode();
}

void CQueueListCtrl::Init()
{
    SetName(_T("QueueListCtrl"));
    CImageList ilDummyImageList; //dummy list for getting the proper height of listview entries
    ilDummyImageList.Create(1, theApp.GetSmallSytemIconSize().cy,theApp.m_iDfltImageListColorFlags|ILC_MASK, 1, 1);
    SetImageList(&ilDummyImageList, LVSIL_SMALL);
    ASSERT( (GetStyle() & LVS_SHAREIMAGELISTS) == 0 );
    ilDummyImageList.Detach();

    SetExtendedStyle(LVS_EX_FULLROWSELECT);
    InsertColumn(0,GetResString(IDS_QL_USERNAME),LVCFMT_LEFT,150,0);
    InsertColumn(1,GetResString(IDS_FILE),LVCFMT_LEFT,275,1);
    InsertColumn(2,GetResString(IDS_FILEPRIO),LVCFMT_LEFT,110,2);
    InsertColumn(3,GetResString(IDS_QL_RATING),LVCFMT_LEFT,60,3);
    InsertColumn(4,GetResString(IDS_SCORE),LVCFMT_LEFT,60,4);
    InsertColumn(5,GetResString(IDS_ASKED),LVCFMT_LEFT,60,5);
    InsertColumn(6,GetResString(IDS_LASTSEEN),LVCFMT_LEFT,110,6);
    InsertColumn(7,GetResString(IDS_ENTERQUEUE),LVCFMT_LEFT,110,7);
    InsertColumn(8,GetResString(IDS_BANNED),LVCFMT_LEFT,60,8);
    InsertColumn(9,GetResString(IDS_UPSTATUS),LVCFMT_LEFT,100,9);
//==>Modversion [shadow2004]
#ifdef MODVERSION
    InsertColumn(10,GetResString(IDS_CLIENTSOFTWARE),LVCFMT_LEFT,100,10);
#endif //Modversion
//<==Modversion [shadow2004]

    SetAllIcons();
    Localize();
    LoadSettings();
    // Barry - Use preferred sort order from preferences
    SetSortArrow();
    SortItems(SortProc, GetSortItem() + (GetSortAscending() ? 0:100));
}

//==============================================================================
browsers::topedlay_list::topedlay_list(wxWindow *parent, wxWindowID id,
   const wxPoint& pos, const wxSize& size, long style) : 
                                       wxListCtrl(parent, id, pos, size, style) {
   InsertColumn(0, wxT("  No    "));
   InsertColumn(1, wxT("     Name     "));
   InsertColumn(2, wxT(" S "));
   SetColumnWidth(0, wxLIST_AUTOSIZE_USEHEADER);
   SetColumnWidth(1, wxLIST_AUTOSIZE_USEHEADER);
   SetColumnWidth(2, wxLIST_AUTOSIZE_USEHEADER);
   _imageList = DEBUG_NEW wxImageList(16, 16, TRUE);
#ifdef __WXMSW__
/*@TODO : Under windows - resource loading*/
//    m_imageListNormal->Add( wxIcon(_T("icon1"), wxBITMAP_TYPE_ICO_RESOURCE) );
//
#else
   //SGREM!!! Troubles with the gdb on Linux with threads!
   // I spent a night debugging a stupid mistake with traversing the tree
   // to realize finally that the gdb is doing some funny things when 
   // stepping over next two lines. The troble comes from wxIcon constructor, 
   // that internally is calling gdk_pixmap_create_from_xpm_d
    _imageList->Add( wxIcon( activelay ) );
    _imageList->Add( wxIcon( lock      ) );
#endif
//   SetBackgroundColour(wxColour("LIGHTGREY"));
   SetImageList(_imageList,wxIMAGE_LIST_SMALL);
   _llfont_normal.SetPointSize(9);
   _llfont_bold.SetPointSize(9);
   _llfont_bold.SetWeight(wxBOLD);
}

void CHistoryCombo::SetStylesAndImageList()
{
    SetExtendedStyle(CBES_EX_PATHWORDBREAKPROC|CBES_EX_CASESENSITIVE, CBES_EX_PATHWORDBREAKPROC|CBES_EX_CASESENSITIVE);
#ifdef HISTORYCOMBO_WITH_SYSIMAGELIST
    SetImageList(&SYS_IMAGE_LIST());
#endif
}

BOOL CDownloads_Deleted::Create(CWnd *pParent)
{
	CRect rc (0, 0, 0, 0);

	
	if (FALSE == CListCtrlEx::Create (LVS_REPORT|LVS_OWNERDRAWFIXED|LVS_SHOWSELALWAYS,
									  rc, pParent, 0x5A9))
		return FALSE;

	SetExtendedStyle (LVS_EX_FULLROWSELECT|LVS_EX_HEADERDRAGDROP|LVS_EX_INFOTIP);

	m_images.Create (16, 17, ILC_COLOR24 | ILC_MASK, 7, 1);
	CBitmap bmp;
	bmp.Attach (SBMP (IDB_DOWNLOADSTASKS));
	m_images.Add (&bmp, RGB (255, 0, 255));
	SetImageList (&m_images, LVSIL_SMALL);

	m_selimages.Create (16, 17, ILC_COLOR24 | ILC_MASK, 7, 1);
	CBitmap bmp2;
	bmp2.Attach (SBMP (IDB_DOWNLOADSTASKS_SEL));
	m_selimages.Add (&bmp2, RGB (255, 0, 255));
	SetSelectedImages (&m_selimages);

	InsertColumn (0, "", LVCFMT_LEFT, 200, 0);
	InsertColumn (1, "", LVCFMT_LEFT, 50, 0);
	InsertColumn (2, "", LVCFMT_LEFT, 100, 0);
	InsertColumn (3, "", LVCFMT_LEFT, 58, 0);
	InsertColumn (4, "", LVCFMT_LEFT, 200, 0);

	ReadState ("DownloadsDeleted");

	

	return TRUE;
}

int CTDLLanguageComboBox::AddString(LPCTSTR szLanguage, HBITMAP hbmFlag, DWORD dwItemData)
{
	// create and associate the image list first time around
	if (m_il.GetSafeHandle() == NULL)
	{
		m_il.Create(16, 11, ILC_COLOR32 | ILC_MASK, 1, 1);
		SetImageList(&m_il);
	}

	COMBOBOXEXITEM cbe;

	cbe.mask = CBEIF_IMAGE | CBEIF_SELECTEDIMAGE | CBEIF_TEXT | CBEIF_LPARAM;
	cbe.iItem = GetCount();
	cbe.pszText = (LPTSTR)szLanguage;
	cbe.lParam = dwItemData;
	cbe.iImage = cbe.iSelectedImage = GetCount();

	if (hbmFlag == NULL)
		hbmFlag = CEnBitmap::LoadImageResource(IDR_YOURLANG_FLAG, _T("GIF"));

	CBitmap tmp;
	tmp.Attach(hbmFlag); // will auto cleanup
	m_il.Add(&tmp, (COLORREF)-1);

	return InsertItem(&cbe);
}

CLocalListView::CLocalListView(wxWindow* pParent, CState *pState, CQueueView *pQueue)
	: CFileListCtrl<CLocalFileData>(pParent, pState, pQueue),
	CStateEventHandler(pState)
{
	wxGetApp().AddStartupProfileRecord(_T("CLocalListView::CLocalListView"));
	m_pState->RegisterHandler(this, STATECHANGE_LOCAL_DIR);
	m_pState->RegisterHandler(this, STATECHANGE_APPLYFILTER);
	m_pState->RegisterHandler(this, STATECHANGE_LOCAL_REFRESH_FILE);

	m_dropTarget = -1;

	const unsigned long widths[4] = { 120, 80, 100, 120 };

	AddColumn(_("Filename"), wxLIST_FORMAT_LEFT, widths[0], true);
	AddColumn(_("Filesize"), wxLIST_FORMAT_RIGHT, widths[1]);
	AddColumn(_("Filetype"), wxLIST_FORMAT_LEFT, widths[2]);
	AddColumn(_("Last modified"), wxLIST_FORMAT_LEFT, widths[3]);
	LoadColumnSettings(OPTION_LOCALFILELIST_COLUMN_WIDTHS, OPTION_LOCALFILELIST_COLUMN_SHOWN, OPTION_LOCALFILELIST_COLUMN_ORDER);

	InitSort(OPTION_LOCALFILELIST_SORTORDER);

	SetImageList(GetSystemImageList(), wxIMAGE_LIST_SMALL);

#ifdef __WXMSW__
	m_pVolumeEnumeratorThread = 0;
#endif

	InitHeaderSortImageList();

	SetDropTarget(new CLocalListViewDropTarget(this));

	EnablePrefixSearch(true);
}

CSearchDialogFileList::CSearchDialogFileList(CSearchDialog* pParent, CState* pState, CQueueView* pQueue)
	: CFileListCtrl<CSearchFileData>(pParent, pState, pQueue, true),
	m_searchDialog(pParent)
{
	m_hasParent = false;

	SetImageList(GetSystemImageList(), wxIMAGE_LIST_SMALL);

	m_dirIcon = GetIconIndex(dir);

	InitSort(OPTION_SEARCH_SORTORDER);

	InitHeaderSortImageList();

	const unsigned long widths[7] = { 130, 130, 75, 80, 120, 80, 80 };

	AddColumn(_("Filename"), wxLIST_FORMAT_LEFT, widths[0]);
	AddColumn(_("Path"), wxLIST_FORMAT_LEFT, widths[1]);
	AddColumn(_("Filesize"), wxLIST_FORMAT_RIGHT, widths[2]);
	AddColumn(_("Filetype"), wxLIST_FORMAT_LEFT, widths[3]);
	AddColumn(_("Last modified"), wxLIST_FORMAT_LEFT, widths[4]);
	AddColumn(_("Permissions"), wxLIST_FORMAT_LEFT, widths[5]);
	AddColumn(_("Owner/Group"), wxLIST_FORMAT_LEFT, widths[6]);
	LoadColumnSettings(OPTION_SEARCH_COLUMN_WIDTHS, OPTION_SEARCH_COLUMN_SHOWN, OPTION_SEARCH_COLUMN_ORDER);
}

CLocalTreeView::CLocalTreeView(wxWindow* parent, wxWindowID id, CState *pState, CQueueView *pQueueView)
	: wxTreeCtrlEx(parent, id, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL | wxTR_EDIT_LABELS | wxTR_LINES_AT_ROOT | wxTR_HAS_BUTTONS | wxNO_BORDER),
	CSystemImageList(16),
	CStateEventHandler(pState),
	m_pQueueView(pQueueView)
{
	wxGetApp().AddStartupProfileRecord(_T("CLocalTreeView::CLocalTreeView"));
#ifdef __WXMAC__
	SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
#endif

	pState->RegisterHandler(this, STATECHANGE_LOCAL_DIR);
	pState->RegisterHandler(this, STATECHANGE_APPLYFILTER);

	SetImageList(GetSystemImageList());

#ifdef __WXMSW__
	m_pVolumeEnumeratorThread = 0;

	CreateRoot();
#else
	wxTreeItemId root = AddRoot(_T("/"));
	SetItemImage(root, GetIconIndex(dir), wxTreeItemIcon_Normal);
	SetItemImage(root, GetIconIndex(opened_dir), wxTreeItemIcon_Selected);
	SetItemImage(root, GetIconIndex(dir), wxTreeItemIcon_Expanded);
	SetItemImage(root, GetIconIndex(opened_dir), wxTreeItemIcon_SelectedExpanded);

	SetDir(_T("/"));
#endif

	SetDropTarget(new CLocalTreeViewDropTarget(this));
}