www.gusucode.com > VC++ 在状态栏中添加进度条示例-源码程序 > VC++ 在状态栏中添加进度条示例-源码程序/code/MainFrm.cpp
//Download by http://www.NewXing.com // MainFrm.cpp : implementation of the CMainFrame class // #include "stdafx.h" #include "BarProgress.h" #include "MainFrm.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) ON_WM_CREATE() ON_COMMAND(ID_TEST, OnTest) ON_WM_SIZE() //}}AFX_MSG_MAP END_MESSAGE_MAP() static UINT indicators[] = { ID_SEPARATOR, // status line indicator ID_PROGRESSAREA, 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 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: 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); m_bCreat=FALSE; return 0; } 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 void CMainFrame::OnTest() { RECT rect; m_wndStatusBar.GetItemRect(1,&rect); if(!m_bCreat) { m_Progress.Create(WS_VISIBLE|WS_CHILD,rect,&m_wndStatusBar,10); m_Progress.SetRange(0,100); m_Progress.SetStep(1); m_bCreat=TRUE; } for(int i=0;i<100;i++) { Sleep(30); m_Progress.StepIt(); } } void CMainFrame::OnSize(UINT nType, int cx, int cy) { CFrameWnd::OnSize(nType, cx, cy); if(m_bCreat==TRUE) { RECT rect; m_wndStatusBar.GetItemRect(1,&rect); m_Progress.SetWindowPos(&wndTop,rect.left ,rect.top, rect.right-rect.left,rect.bottom-rect.top,SWP_SHOWWINDOW); } }