BOOL CProdbApp::InitInstance()
{
AfxEnableControlContainer();
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
// Change the registry key under which our settings are stored.
// TODO: You should modify this string to be something appropriate
// such as the name of your company or organization.
SetRegistryKey(_T("Local AppWizard-Generated Applications"));
LoadStdProfileSettings(); // Load standard INI file options (including MRU)
// Register the application's document templates. Document templates
// serve as the connection between documents, frame windows and views.
CSingleDocTemplate* pDocTemplate;
pDocTemplate = new CSingleDocTemplate(
IDR_MAINFRAME,
RUNTIME_CLASS(CProdbDoc),
RUNTIME_CLASS(CMainFrame), // main SDI frame window
RUNTIME_CLASS(CProdbView));
AddDocTemplate(pDocTemplate);
// Parse command line for standard shell commands, DDE, file open
CCommandLineInfo cmdInfo;
ParseCommandLine(cmdInfo);
// Dispatch commands specified on the command line
if (!ProcessShellCommand(cmdInfo))
return FALSE;
POSITION pos= pDocTemplate->GetFirstDocPosition();
CDocument * pDoc = pDocTemplate->GetNextDoc(pos);
CView *pView;
pView = (CView*)new CProdbView;
pView->Create(NULL,NULL,0L,CRect(0,0,0,0),AfxGetMainWnd(),AFX_IDW_PANE_FIRST+1,NULL);
pDoc->AddView(pView);
pView->OnInitialUpdate();
pView = (CView*) new CSellView;
pView->Create(NULL,NULL,0L,CRect(0,0,0,0),AfxGetMainWnd(),AFX_IDW_PANE_FIRST+2,NULL);
pDoc->AddView(pView);
pView->OnInitialUpdate();
pView = (CView*) new CWhView;
pView->Create(NULL,NULL,0L,CRect(0,0,0,0),AfxGetMainWnd(),AFX_IDW_PANE_FIRST+3,NULL);
pDoc->AddView(pView);
pView->OnInitialUpdate();
// The one and only window has been initialized, so show and update it.
m_pMainWnd->ShowWindow(SW_SHOW);
m_pMainWnd->UpdateWindow();
return TRUE;
}
void CMainFrame::OnViewChange(UINT nCmdID)
// There is an ON_COMMAND_RANGE message map entry associated with
// OnViewChange:
// ON_COMMAND_RANGE(ID_VIEW_CHANGE1, ID_VIEW_CHANGE2, &OnViewChange)
{
CView* pViewAdd;
CView* pViewRemove;
CDocument* pDoc = GetActiveDocument();
// cvView1 and cvView2 are enum members defined in my CMainFrame class
if((nCmdID == ID_VIEW_CHANGE1) && (m_currentView == cvView1))
return;
if((nCmdID == ID_VIEW_CHANGE2) && (m_currentView == cvView2))
return;
if (nCmdID == ID_VIEW_CHANGE2)
{
if (m_pView2 == NULL)
{
m_pView1 = GetActiveView();
m_pView2 = new CMyView2;
//Note that if OnSize has been overridden in CMyView2
//and GetDocument() is used in this override it can
//cause assertions and, if the assertions are ignored,
//cause access violation.
m_pView2->Create(NULL, NULL, AFX_WS_DEFAULT_VIEW, rectDefault, this,
AFX_IDW_PANE_FIRST + 1, NULL);
}
pViewAdd = m_pView2;
pViewRemove = m_pView1;
m_currentView = cvView2;
}
else
{
pViewAdd = m_pView1;
pViewRemove = m_pView2;
m_currentView = cvView1;
}
// Set the child i.d. of the active view to AFX_IDW_PANE_FIRST,
// so that CFrameWnd::RecalcLayout will allocate to this
// "first pane" that portion of the frame window's client area
// not allocated to control bars. Set the child i.d. of the
// other view to anything other than AFX_IDW_PANE_FIRST; this
// examples switches the child id's of the two views.
int nSwitchChildID = pViewAdd->GetDlgCtrlID();
pViewAdd->SetDlgCtrlID(AFX_IDW_PANE_FIRST);
pViewRemove->SetDlgCtrlID(nSwitchChildID);
// Show the newly active view and hide the inactive view.
pViewAdd->ShowWindow(SW_SHOW);
pViewRemove->ShowWindow(SW_HIDE);
// Connect the newly active view to the document, and
// disconnect the inactive view.
pDoc->AddView(pViewAdd);
pDoc->RemoveView(pViewRemove);
SetActiveView(pViewAdd);
RecalcLayout();
}