C++ Code_StatusBar

主题

1. 创建状态栏 并显示 2. 在状态栏中显示进度条 3. MDI文档显示和隐藏状态栏 4. 5.

 

 

代码::创建状态栏 并显示

//手动添加3个ICON ///////////////////////////////////////////////////////////////////////////// // CProject01Dlg dialog // // class CProject01Dlg : public CDialog // { // // Construction // public: // CProject01Dlg(CWnd* pParent = NULL); // standard constructor     CStatusBar m_statusBar;     // BOOL CProject01Dlg::OnInitDialog() // TODO: Add extra initialization here      BOOL bRec = m_statusBar.Create( this ); UINT nIDS[ 3 ] = {0x1001,0x1002,0x1003}; bRec = m_statusBar.SetIndicators(nIDS, 9 ); m_statusBar.SetPaneInfo( 0 ,nIDS[ 0 ],SBPS_NORMAL, 100 ); m_statusBar.SetPaneInfo( 1 ,nIDS[ 1 ],SBPS_NORMAL, 200 ); m_statusBar.SetPaneInfo( 2 ,nIDS[ 2 ],SBPS_NORMAL, 32565 ); m_statusBar.SetPaneText( 0 , "提示:" ); RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST, 0 );     //添加OnSize消息 void CProject01Dlg::OnSize(UINT nType, int cx, int cy) {     CDialog::OnSize(nType, cx, cy);          // TODO: Add your message handler code here     RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST, 0 ); }   //即时显示鼠标所放在菜单的的文字 //在类向导中添加 1 个WindowProc消息 LRESULT CProject01Dlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) {     // TODO: Add your specialized code here and/or call the base class     if (message == WM_MENUSELECT) {         // OnHotMenu(LOWORD(wParam));         CMenu * pMenu = GetMenu();         if (pMenu != NULL)         {             CString strText;             pMenu - > GetMenuString(( int )LOWORD(wParam),strText,MF_BYCOMMAND);             m_statusBar.SetPaneText( 1 ,strText);         }          }     return CDialog::WindowProc(message, wParam, lParam); }   效果图：

 

 

 

    

Code:: MDI文档显示和隐藏状态栏

//Show void CMainFrame::OnShow()  {     if(!m_wndStatusBar.IsWindowVisible())     {         m_wndStatusBar.ModifyStyle(0, WS_VISIBLE,SWP_FRAMECHANGED);     }     //使状态栏状态生效     SendMessage(WM_SIZE); }      //Hide void CMainFrame::OnHide()  {     if(m_wndStatusBar.IsWindowVisible())     {         m_wndStatusBar.ModifyStyle(WS_VISIBLE, 0,SWP_FRAMECHANGED);     }     //使状态栏状态生效     SendMessage(WM_SIZE); } 效果图：

 

 

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