MainFrm.cpp
上传用户:weisheen
上传日期:2022-07-09
资源大小:19390k
文件大小:5k
- // MainFrm.cpp : implementation of the CMainFrame class
- //
- #include "stdafx.h"
- #include "BookAdmin.h"
- #include "MainFrm.h"
- #include "LeftView.h"
- #include "BookAdminView.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame
- IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)
- BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
- //{{AFX_MSG_MAP(CMainFrame)
- // NOTE - the ClassWizard will add and remove mapping macros here.
- // DO NOT EDIT what you see in these blocks of generated code !
- ON_WM_CREATE()
- //}}AFX_MSG_MAP
- ON_UPDATE_COMMAND_UI_RANGE(AFX_ID_VIEW_MINIMUM, AFX_ID_VIEW_MAXIMUM, OnUpdateViewStyles)
- ON_COMMAND_RANGE(AFX_ID_VIEW_MINIMUM, AFX_ID_VIEW_MAXIMUM, OnViewStyle)
- 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()
- {
- // TODO: add member initialization code here
-
- }
- CMainFrame::~CMainFrame()
- {
- }
- int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
- {
- if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
- return -1;
-
- if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
- | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
- !m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
- {
- TRACE0("Failed to create toolbarn");
- return -1; // fail to create
- }
- if (!m_wndStatusBar.Create(this) ||
- !m_wndStatusBar.SetIndicators(indicators,
- sizeof(indicators)/sizeof(UINT)))
- {
- TRACE0("Failed to create status barn");
- return -1; // fail to create
- }
- // 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::OnCreateClient(LPCREATESTRUCT /*lpcs*/,
- CCreateContext* pContext)
- {
- // create splitter window
- if (!m_wndSplitter.CreateStatic(this, 1, 2))
- return FALSE;
- if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftView), CSize(100, 100), pContext) ||
- !m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CBookAdminView), CSize(100, 100), pContext))
- {
- m_wndSplitter.DestroyWindow();
- return FALSE;
- }
- return TRUE;
- }
- BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
- {
- if( !CFrameWnd::PreCreateWindow(cs) )
- return FALSE;
- // TODO: Modify the Window class or styles here by modifying
- // the CREATESTRUCT cs
- return TRUE;
- }
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame diagnostics
- #ifdef _DEBUG
- void CMainFrame::AssertValid() const
- {
- CFrameWnd::AssertValid();
- }
- void CMainFrame::Dump(CDumpContext& dc) const
- {
- CFrameWnd::Dump(dc);
- }
- #endif //_DEBUG
- /////////////////////////////////////////////////////////////////////////////
- // CMainFrame message handlers
- CBookAdminView* CMainFrame::GetRightPane()
- {
- CWnd* pWnd = m_wndSplitter.GetPane(0, 1);
- CBookAdminView* pView = DYNAMIC_DOWNCAST(CBookAdminView, pWnd);
- return pView;
- }
- void CMainFrame::OnUpdateViewStyles(CCmdUI* pCmdUI)
- {
- // TODO: customize or extend this code to handle choices on the
- // View menu.
- CBookAdminView* pView = GetRightPane();
- // if the right-hand pane hasn't been created or isn't a view,
- // disable commands in our range
- if (pView == NULL)
- pCmdUI->Enable(FALSE);
- else
- {
- DWORD dwStyle = pView->GetStyle() & LVS_TYPEMASK;
- // if the command is ID_VIEW_LINEUP, only enable command
- // when we're in LVS_ICON or LVS_SMALLICON mode
- if (pCmdUI->m_nID == ID_VIEW_LINEUP)
- {
- if (dwStyle == LVS_ICON || dwStyle == LVS_SMALLICON)
- pCmdUI->Enable();
- else
- pCmdUI->Enable(FALSE);
- }
- else
- {
- // otherwise, use dots to reflect the style of the view
- pCmdUI->Enable();
- BOOL bChecked = FALSE;
- switch (pCmdUI->m_nID)
- {
- case ID_VIEW_DETAILS:
- bChecked = (dwStyle == LVS_REPORT);
- break;
- case ID_VIEW_SMALLICON:
- bChecked = (dwStyle == LVS_SMALLICON);
- break;
- case ID_VIEW_LARGEICON:
- bChecked = (dwStyle == LVS_ICON);
- break;
- case ID_VIEW_LIST:
- bChecked = (dwStyle == LVS_LIST);
- break;
- default:
- bChecked = FALSE;
- break;
- }
- pCmdUI->SetRadio(bChecked ? 1 : 0);
- }
- }
- }
- void CMainFrame::OnViewStyle(UINT nCommandID)
- {
- // TODO: customize or extend this code to handle choices on the
- // View menu.
- CBookAdminView* pView = GetRightPane();
- // if the right-hand pane has been created and is a CBookAdminView,
- // process the menu commands...
- if (pView != NULL)
- {
- DWORD dwStyle = -1;
- switch (nCommandID)
- {
- case ID_VIEW_LINEUP:
- {
- // ask the list control to snap to grid
- CListCtrl& refListCtrl = pView->GetListCtrl();
- refListCtrl.Arrange(LVA_SNAPTOGRID);
- }
- break;
- // other commands change the style on the list control
- case ID_VIEW_DETAILS:
- dwStyle = LVS_REPORT;
- break;
- case ID_VIEW_SMALLICON:
- dwStyle = LVS_SMALLICON;
- break;
- case ID_VIEW_LARGEICON:
- dwStyle = LVS_ICON;
- break;
- case ID_VIEW_LIST:
- dwStyle = LVS_LIST;
- break;
- }
- // change the style; window will repaint automatically
- if (dwStyle != -1)
- pView->ModifyStyle(LVS_TYPEMASK, dwStyle);
- }
- }