mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
140 lines
2.4 KiB
140 lines
2.4 KiB
// CtrlWnd.cpp : implementation file
|
|
//
|
|
|
|
#include "stdafx.h"
|
|
#include "CtrlWnd.h"
|
|
|
|
#ifdef _DEBUG
|
|
#define new DEBUG_NEW
|
|
#undef THIS_FILE
|
|
static char THIS_FILE[] = __FILE__;
|
|
#endif
|
|
|
|
IMPLEMENT_DYNCREATE(CCtrlWnd,CWnd)
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CCtrlWnd
|
|
|
|
CCtrlWnd::CCtrlWnd()
|
|
{
|
|
EnableAutomation();
|
|
m_wndControl.EnableAutomation();
|
|
}
|
|
|
|
CCtrlWnd::~CCtrlWnd()
|
|
{
|
|
}
|
|
|
|
BOOL CCtrlWnd::CreateControl(LPCTSTR lpszControlID)
|
|
{
|
|
if( ! GetSafeHwnd() || ! ::IsWindow(GetSafeHwnd()) )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if( m_wndControl.GetSafeHwnd() && ::IsWindow(m_wndControl.GetSafeHwnd()) )
|
|
{
|
|
m_wndControl.DestroyWindow();
|
|
}
|
|
|
|
CRect rc;
|
|
GetClientRect(&rc);
|
|
|
|
BOOL bResult = m_wndControl.CreateControl(lpszControlID,NULL,WS_VISIBLE|WS_TABSTOP,rc,this,152);
|
|
|
|
return bResult;
|
|
}
|
|
|
|
CWnd* CCtrlWnd::GetControl()
|
|
{
|
|
if( ! GetSafeHwnd() || ! ::IsWindow(GetSafeHwnd()) )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
if( ! m_wndControl.GetSafeHwnd() || !::IsWindow(m_wndControl.GetSafeHwnd()) )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
return &m_wndControl;
|
|
}
|
|
|
|
LPUNKNOWN CCtrlWnd::GetControlIUnknown()
|
|
{
|
|
if( ! GetSafeHwnd() || ! ::IsWindow(GetSafeHwnd()) )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
if( ! m_wndControl.GetSafeHwnd() || !::IsWindow(m_wndControl.GetSafeHwnd()) )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
LPUNKNOWN pUnk = m_wndControl.GetControlUnknown();
|
|
|
|
if( pUnk )
|
|
{
|
|
pUnk->AddRef();
|
|
}
|
|
|
|
return pUnk;
|
|
}
|
|
|
|
BEGIN_MESSAGE_MAP(CCtrlWnd, CWnd)
|
|
//{{AFX_MSG_MAP(CCtrlWnd)
|
|
ON_WM_PAINT()
|
|
ON_WM_SIZE()
|
|
ON_WM_CREATE()
|
|
//}}AFX_MSG_MAP
|
|
END_MESSAGE_MAP()
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CCtrlWnd message handlers
|
|
|
|
int CCtrlWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
|
|
{
|
|
if (CWnd::OnCreate(lpCreateStruct) == -1)
|
|
return -1;
|
|
|
|
ShowWindow(SW_SHOW);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void CCtrlWnd::OnPaint()
|
|
{
|
|
CPaintDC dc(this); // device context for painting
|
|
|
|
if( m_wndControl.GetSafeHwnd() && ::IsWindow(m_wndControl.GetSafeHwnd()) )
|
|
return;
|
|
|
|
CRect r;
|
|
GetClientRect(&r);
|
|
|
|
dc.FillSolidRect(r, GetSysColor(COLOR_3DFACE));
|
|
}
|
|
|
|
void CCtrlWnd::OnSize(UINT nType, int cx, int cy)
|
|
{
|
|
CWnd::OnSize(nType, cx, cy);
|
|
|
|
if( ! m_wndControl.GetSafeHwnd() && ! ::IsWindow(m_wndControl.GetSafeHwnd()) )
|
|
return;
|
|
|
|
CRect rc;
|
|
GetClientRect(&rc);
|
|
|
|
m_wndControl.SetWindowPos(NULL,0,0,rc.Width(),rc.Height(),SWP_NOZORDER|SWP_NOMOVE|SWP_SHOWWINDOW);
|
|
}
|
|
|
|
void CCtrlWnd::PostNcDestroy()
|
|
{
|
|
CWnd::PostNcDestroy();
|
|
|
|
delete this;
|
|
}
|
|
|
|
|