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- // MainFrm.cpp : implementation of the CMainFrame class
- //
-
- #include "stdafx.h"
- #include "MDI2Views.h"
-
- #include "mdi2viewsdoc.h"
- #include "italicsview.h"
- #include "childfrm.h"
-
- #include "MainFrm.h"
-
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame
-
- IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
-
- BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
- //{{AFX_MSG_MAP(CMainFrame)
- ON_WM_CREATE()
- ON_COMMAND(ID_WINDOW_ITALICS, OnWindowItalics)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
- static UINT indicators[] =
- {
- ID_SEPARATOR, // status line indicator
- ID_INDICATOR_CAPS,
- ID_INDICATOR_NUM,
- ID_INDICATOR_SCRL,
- };
-
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame construction/destruction
-
- CMainFrame::CMainFrame()
- {
- m_pItalicsTemplate = 0;
- }
-
- CMainFrame::~CMainFrame()
- {
- if (0 != m_pItalicsTemplate)
- {
- delete m_pItalicsTemplate;
- m_pItalicsTemplate = 0;
- }
- }
-
- int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
- {
- if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
- return -1;
-
- if (!m_wndToolBar.Create(this) ||
- !m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
- {
- TRACE0("Failed to create toolbar\n");
- return -1; // fail to create
- }
-
- if (!m_wndStatusBar.Create(this) ||
- !m_wndStatusBar.SetIndicators(indicators,
- sizeof(indicators)/sizeof(UINT)))
- {
- TRACE0("Failed to create status bar\n");
- return -1; // fail to create
- }
-
- // TODO: Remove this if you don't want tool tips or a resizeable toolbar
- m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
- CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
-
- // TODO: Delete these three lines if you don't want the toolbar to
- // be dockable
- m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
- EnableDocking(CBRS_ALIGN_ANY);
- DockControlBar(&m_wndToolBar);
-
- return 0;
- }
-
- BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
- {
- return CMDIFrameWnd::PreCreateWindow(cs);
- }
-
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame diagnostics
- #ifdef _DEBUG
- void CMainFrame::AssertValid() const
- {
- CMDIFrameWnd::AssertValid();
- }
-
- void CMainFrame::Dump(CDumpContext& dc) const
- {
- CMDIFrameWnd::Dump(dc);
- }
- #endif //_DEBUG
-
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame message handlers
-
- void CMainFrame::OnWindowItalics()
- {
- // The italics template is NOT added to the app's
- // list of templates. Whenever the app's list contains
- // more than 1 template, a list box is presented to the
- // user when the app starts asking which type of view
- // should be used. By maintaining it myself, I easily
- // avoid that situation. This other template is destroyed
- // in the main frame's d'tor.
-
- // Don't create the second template until it's actually
- // needed, and then only do it once.
- if (0 == m_pItalicsTemplate)
- {
- m_pItalicsTemplate = new CMultiDocTemplate(
- IDR_MDI2VITYPE,
- RUNTIME_CLASS(CMDI2ViewsDoc),
- RUNTIME_CLASS(CChildFrame),
- RUNTIME_CLASS(CItalicsView));
- }
-
- ASSERT (m_pItalicsTemplate != 0);
-
- // To begin, we'll need a pointer to the active document.
- // This is obtained from the active child.
- CMDIChildWnd* pActiveChild = MDIGetActive();
- CDocument* pDocument;
- if (NULL == pActiveChild ||
- (pDocument = pActiveChild->GetActiveDocument()) == NULL)
- {
- TRACE0("Warning: No active document for WindowNew command.\n");
- AfxMessageBox(AFX_IDP_COMMAND_FAILURE);
- return; // command failed
- }
-
- CFrameWnd* pFrame = m_pItalicsTemplate->
- CreateNewFrame(pDocument, pActiveChild);
- if (NULL == pFrame)
- {
- TRACE0("Warning: failed to create new frame.\n");
- return; // command failed
- }
-
- m_pItalicsTemplate->InitialUpdateFrame(pFrame, pDocument);
- }
-