void CMDITabChildWnd::OnUpdateFrameTitle(BOOL bAddToTitle) { // Don't call super - all it does it take the document title and put it there. CDocument* pDocument = GetActiveDocument(); if (bAddToTitle && pDocument) { bool fModified = (pDocument->IsModified() == TRUE); if (_fFirstTime || (_fModifiedCache != fModified)) { _fModifiedCache = (pDocument->IsModified() == TRUE); _UpdateFrameTitle(pDocument); _fFirstTime = true; } } }
void CChildFrame::OnUpdateFrameTitle(BOOL bAddToTitle) //---------------------------------------------------- { // update our parent window first GetMDIFrame()->OnUpdateFrameTitle(bAddToTitle); if ((GetStyle() & FWS_ADDTOTITLE) == 0) { return; // leave child window alone! } CDocument* pDocument = GetActiveDocument(); if (bAddToTitle) { TCHAR szText[256+_MAX_PATH]; if (pDocument == NULL) { lstrcpy(szText, m_strTitle); } else { lstrcpy(szText, pDocument->GetTitle()); if (pDocument->IsModified()) lstrcat(szText, "*"); } if (m_nWindow > 0) { wsprintf(szText + lstrlen(szText), _T(":%d"), m_nWindow); } // set title if changed, but don't remove completely AfxSetWindowText(m_hWnd, szText); } }
// @pymethod int|PyCDocument|IsModified|Return a flag indicating if the document has been modified. PyObject * ui_doc_is_modified(PyObject *self, PyObject *args) { CDocument *pDoc; if (!(pDoc=PyCDocument::GetDoc(self))) return NULL; CHECK_NO_ARGS2(args,IsModified); GUI_BGN_SAVE; int rc = pDoc->IsModified(); GUI_END_SAVE; return Py_BuildValue("i", rc); // @pyseemfc CDocument|IsModified }
CDocument* CDocTemplateEx::OpenDocumentFile(LPCTSTR lpszPathName, BOOL bMakeVisible) { CAIPIApp* pApp = (CAIPIApp*)AfxGetApp(); if (m_docList.GetCount() == 1) { CDocument* pDocument = (CDocument*)m_docList.GetHead(); BOOL e = pDocument->GetPathName().IsEmpty(); BOOL m = pDocument->IsModified(); if (lpszPathName != NULL && pDocument->GetPathName().IsEmpty() && pDocument->IsModified()) { pApp->AipiOpenDocumentFile(lpszPathName); CWaitCursor wait; if (!pDocument->OnOpenDocument(lpszPathName)) { // user has be alerted to what failed in OnOpenDocument TRACE0("CDocument::OnOpenDocument returned FALSE.\n"); return NULL; } pDocument->SetPathName(lpszPathName); POSITION pos = pDocument->GetFirstViewPosition(); CView* pView = pDocument->GetNextView(pos); CFrameWnd* pFrame = pView->GetParentFrame(); InitialUpdateFrame(pFrame, pDocument); return pDocument; } } pApp->AipiOpenDocumentFile(lpszPathName); return CMultiDocTemplate::OpenDocumentFile(lpszPathName, bMakeVisible); }
void CChildFrame::OnUpdateFrameTitle(BOOL bAddToTitle) { GetMDIFrame()->OnUpdateFrameTitle(bAddToTitle); if ( (GetStyle() & FWS_ADDTOTITLE) == 0) return; if (bAddToTitle) { CDocument* pDoc = GetActiveDocument(); CString csText; if (pDoc == NULL) csText = m_strTitle; else { csText = pDoc->GetTitle(); } if (m_nWindow > 0) csText.Format(_T("%s: %d"), csText, m_nWindow); if (pDoc->IsModified()) csText += " *"; AfxSetWindowText(m_hWnd, csText); } }
CDocument* CSingleDocTemplate::OpenDocumentFile(LPCTSTR lpszPathName, BOOL bMakeVisible) // if lpszPathName == NULL => create new file of this type { CDocument* pDocument = NULL; CFrameWnd* pFrame = NULL; BOOL bCreated = FALSE; // => doc and frame created BOOL bWasModified = FALSE; if (m_pOnlyDoc != NULL) { // already have a document - reinit it pDocument = m_pOnlyDoc; if (!pDocument->SaveModified()) return NULL; // leave the original one pFrame = (CFrameWnd*)AfxGetMainWnd(); ASSERT(pFrame != NULL); ASSERT(pFrame->IsKindOf(RUNTIME_CLASS(CFrameWnd))); ASSERT_VALID(pFrame); } else { // create a new document pDocument = CreateNewDocument(); ASSERT(pFrame == NULL); // will be created below bCreated = TRUE; } if (pDocument == NULL) { AfxMessageBox(AFX_IDP_FAILED_TO_CREATE_DOC); return NULL; } ASSERT(pDocument == m_pOnlyDoc); if (pFrame == NULL) { ASSERT(bCreated); // create frame - set as main document frame BOOL bAutoDelete = pDocument->m_bAutoDelete; pDocument->m_bAutoDelete = FALSE; // don't destroy if something goes wrong pFrame = CreateNewFrame(pDocument, NULL); pDocument->m_bAutoDelete = bAutoDelete; if (pFrame == NULL) { AfxMessageBox(AFX_IDP_FAILED_TO_CREATE_DOC); delete pDocument; // explicit delete on error return NULL; } } if (lpszPathName == NULL) { // create a new document SetDefaultTitle(pDocument); // avoid creating temporary compound file when starting up invisible if (!bMakeVisible) pDocument->m_bEmbedded = TRUE; if (!pDocument->OnNewDocument()) { // user has been alerted to what failed in OnNewDocument TRACE0("CDocument::OnNewDocument returned FALSE.\n"); if (bCreated) pFrame->DestroyWindow(); // will destroy document return NULL; } } else { BeginWaitCursor(); // open an existing document bWasModified = pDocument->IsModified(); pDocument->SetModifiedFlag(FALSE); // not dirty for open if (!pDocument->OnOpenDocument(lpszPathName)) { // user has been alerted to what failed in OnOpenDocument TRACE0("CDocument::OnOpenDocument returned FALSE.\n"); if (bCreated) { pFrame->DestroyWindow(); // will destroy document } else if (!pDocument->IsModified()) { // original document is untouched pDocument->SetModifiedFlag(bWasModified); } else { // we corrupted the original document SetDefaultTitle(pDocument); if (!pDocument->OnNewDocument()) { TRACE0("Error: OnNewDocument failed after trying to open a document - trying to continue.\n"); // assume we can continue } } EndWaitCursor(); return NULL; // open failed } #ifdef _MAC // if the document is dirty, we must have opened a stationery pad - don't // change the pathname because we want to treat the document as untitled if (!pDocument->IsModified()) #endif pDocument->SetPathName(lpszPathName); EndWaitCursor(); } if (bCreated && AfxGetMainWnd() == NULL) { // set as main frame (InitialUpdateFrame will show the window) AfxGetThread()->m_pMainWnd = pFrame; } InitialUpdateFrame(pFrame, pDocument, bMakeVisible); return pDocument; }