C++ Code_StatusBar

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.

/////////////////////////////////////////////////////////////////////////////

// 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：

//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：