int CMainFrame::DoCloseWnd(CExtControlBar &Box)//заданное ќкно, которое требуетс¤ закрыть
{
CWnd *pWnd=GetFocus();
if(pWnd)
{
CWnd *pParent=pWnd->GetParent();
if(pParent==&Box)//если текущее окно - заданное ќкно, то не закрываем
{
CMDIChildWnd* pView=MDIGetActive();
if(pView)
{
MDIActivate(pView);
pView->SetFocus();
return 0;
}
}
//иначе, если открыто заданное ќкно - закрываем
if(Box.IsVisible())
{
ShowControlBar(&Box,0,1);
return 1;
}
}
return -1;
}
BOOL COutWnd::bAddString(CStringArray& omStrArray)
{
BOOL bReturn = TRUE;
INT nTotalCount = (COMMANINT)omStrArray.GetSize();
INT nReturnAdd = 0;
// vResetContent();
MDIActivate();
omStrArray.Add(" ");
INT nCount; //nCount declared outside
for( nCount=0; nCount<nTotalCount; nCount++)
{
nReturnAdd = m_omListBox.AddString(omStrArray.GetAt(nCount));
if(nReturnAdd<0)
{
bReturn = FALSE;
}
}
// Set horizontal extent of the list box to max string availaable
// so that user can scroll
CSize sz(0,0);
CString omStrText = "";
CDC* pDC = m_omListBox.GetDC();
//Check for valid dc and then set the horizontal extent
if( pDC != nullptr)
{
TEXTMETRIC tm;
pDC->GetTextMetrics(&tm);
//Select the new font object to calculte the extent
//because font is set for window not for CDC
CFont* pOldFont = pDC->SelectObject(&m_omNewFont);
INT nTotalItem = m_omListBox.GetCount();
INT nDx = 0;
for (nCount = 0; nCount < nTotalItem; nCount++)
{
m_omListBox.GetText( nCount, omStrText );
// remove space
omStrText.TrimRight();
sz = pDC->GetTextExtent(omStrText);
//Add avg char width for avoiding any wrapping up
sz.cx += tm.tmAveCharWidth;
if (sz.cx > nDx)
{
nDx = sz.cx;
}
}
//release the new font
pDC->SelectObject(pOldFont);
m_omListBox.ReleaseDC(pDC);
// Set the horizontal extent so every character of all strings
// can be scrolled to.
m_omListBox.SetHorizontalExtent(nDx);
}
else
{
bReturn = FALSE;
}
return bReturn;
}
int CMDIChildWnd::OnMouseActivate(HWND hDesktopWnd,UINT nHitTest,UINT message)
{
int nResult=CFrameWnd::OnMouseActivate(hDesktopWnd,nHitTest,message);
if (nResult==MA_NOACTIVATE || nResult==MA_NOACTIVATEANDEAT)
return nResult;
if (m_pParent->MDIGetActive()!=*this)
MDIActivate();
return nResult;
}
void CChildFrame::ActivateFrame(int nCmdShow)
{
if ( EnableSaveRestore(_T("Demo MDI Frame")) )
{
// if correctly restored, activate window and return
MDIActivate();
return;
}
CResizableMDIChild::ActivateFrame(nCmdShow);
}
int CMDIChildWnd::OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT message)
{
int nResult = CFrameWnd::OnMouseActivate(pDesktopWnd, nHitTest, message);
if (nResult == MA_NOACTIVATE || nResult == MA_NOACTIVATEANDEAT)
return nResult; // frame does not want to activate
// activate this window if necessary
CMDIFrameWnd* pFrameWnd = GetMDIFrame();
ENSURE_VALID(pFrameWnd);
CMDIChildWnd* pActive = pFrameWnd->MDIGetActive();
if (pActive != this)
MDIActivate();
return nResult;
}
void CMainFrame::OnNextDoc()
{
BOOL maximized;
CMDIChildWnd* activeWnd = theApp.GetMainFrame()->MDIGetActive(&maximized);
if (!activeWnd) return;
// start from active document and get next one
POSITION pos = theApp.m_pLuaTemplate->GetFirstDocPosition();
while (pos != NULL)
{
CLuaDoc* pDoc = (CLuaDoc*)theApp.m_pLuaTemplate->GetNextDoc(pos);
if (pDoc->GetView()->GetParentFrame() == activeWnd)
{
if (m_LastCycledDoc == NULL) m_LastCycledDoc = pDoc;
if (pos == NULL)
{
pos = theApp.m_pLuaTemplate->GetFirstDocPosition();
}
pDoc = (CLuaDoc*)theApp.m_pLuaTemplate->GetNextDoc(pos);
MDIActivate(pDoc->GetView()->GetParentFrame());
return;
}
}
}
/// Document commanding us to close
void CChildFrame::CloseNow()
{
SavePosition(); // Save settings before closing!
MDIActivate();
MDIDestroy();
}
