在MFC应用程序中, 有一个可停靠的窗格,使用CSplitterWndEx分为2行。我尝试使用此拆分器添加两个对话框:
BOOL CPaneSplitter::AddWindow(int row, int col, CWnd* pWnd , CString clsName ,
DWORD dwStyle,DWORD dwStyleEx, SIZE sizeInit)
{
// set the initial size for that pane
m_pColInfo[col].nIdealSize = sizeInit.cx;
m_pRowInfo[row].nIdealSize = sizeInit.cy;
ASSERT(pWnd->m_hWnd == NULL); // not yet created
// Create with the right size (wrong position)
CRect rect(CPoint(0,0), sizeInit);
if (!pWnd->CreateEx(dwStyleEx,clsName,NULL,dwStyle,rect,this,IdFromRowCol(row, col)))
{
return FALSE;
}
}
修改
以下是创建拆分器的代码:
int CSplitePane::OnCreate(LPCREATESTRUCT lp)
{
if(CDockablePane::OnCreate(lp)==-1)
return -1;
m_wndSplitter.CreateStatic(this,2,1);
DWORD dwStyle = WS_CHILD | WS_VISIBLE ;
if(!m_wndSplitter.AddWindow(0,0,&m_ChildDlg1,_T("My_Dailog_Pane"),dwStyle,0,CSize(100,100)))
return -1;
m_ChildDlg1.ShowWindow(SW_SHOWDEFAULT);
dwStyle = WS_CHILD | WS_VISIBLE | LVS_REPORT | LVS_SHAREIMAGELISTS;
if(!m_wndSplitter.AddWindow(1,0,&m_wndList,WC_LISTVIEW,dwStyle,0,CSize(100,100)))
return -1;
m_wndList.ModifyStyle(LVS_TYPEMASK, LVS_ICON);
return 0 ;
}
void CSplitePane::OnSize(UINT nType,int cx,int cy)
{
CDockablePane::OnSize(nType,cx,cy);
int cyTlb =0;// m_wndToolbar.CalcFixedLayout(FALSE, TRUE).cy;
CRect rect;
GetClientRect(rect);
m_ChildDlg1.SetWindowPos(NULL,rect.left, rect.top, rect.Width(),rect.Height(),SWP_NOACTIVATE|SWP_NOZORDER);
m_wndSplitter.SetWindowPos(NULL,rect.left
, rect.top + cyTlb
, rect.Width() , rect.Height() - cyTlb , SWP_NOZORDER | SWP_NOACTIVATE);
}
此方法接受CWnd作为参数,但我传递了对话框本身,因此在运行应用程序时,窗格会被分割,但对话框控件不存在。
所以我的问题是: 是否可以使用CSplitterWndEx将CDialog对象添加到窗格?
答案 0 :(得分:1)
使用CFormView派生类怎么样?
答案 1 :(得分:0)
也许您正在寻找的是CPaneDialog
。查看VS 2008 Feature Pack示例中的SetPaneSize示例。摘自样本:
void CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
...
if (!m_wndDlgBar.Create (_T("DialogBar"), this, TRUE,
MAKEINTRESOURCE (IDD_DLG_BAR),
WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | CBRS_LEFT | CBRS_FLOAT_MULTI,
ID_VIEW_DLGBAR))
{
TRACE0("Failed to create Dialog Bar\n");
return FALSE; // fail to create
}
m_wndDlgBar.EnableDocking(CBRS_ALIGN_ANY);
m_wndDlgBar.DockToWindow (&m_wndWorkSpace, CBRS_ALIGN_BOTTOM);
...
}
void CMainFrame::OnViewDialogBar()
{
ShowPane (&m_wndDlgBar, !(m_wndDlgBar.IsVisible ()), FALSE, TRUE);
RecalcLayout ();
}
...