Dialog-based MFC program to add a status bar and real-time display time

Reprinted from silk Cher

1. First, add two strings in the string table, ID are IDS_INDICATOR_MESSAGE and IDS_INDICATOR_TIME

2. In your class inside dlg.h add CStatusBar m_bar;

3. At the beginning of dlg.cpp plus

 

static UINT indicators[] =

{

 IDS_INDICATOR_MESSAGE,

 IDS_INDICATOR_TIME

};

 

4.OnInitDialog inside with

m_bar.Create(this); //We create the status bar

m_bar.SetIndicators(indicators,2); //Set the number of panes

CRect rectum;

GetClientRect(&rect);

//Size the two panes

m_bar.SetPaneInfo(0,IDS_INDICATOR_MESSAGE, SBPS_NORMAL,rect.Width()-100);     

m_bar.SetPaneInfo(1,IDS_INDICATOR_TIME,SBPS_STRETCH ,0);

//This is where we actually draw it on the screen

RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST,    ID_INDICATOR_TIME);

 

The time display

OnInitDialog which add SetTimer (1,1000, NULL);

Add WM_TIMER response function for your class dlg, add code in which:

CTime t1;

t1=CTime::GetCurrentTime();

m_bar.SetPaneText(1,t1.Format("%H:%M:%S"));

CDialog::OnTimer(nIDEvent);

Such a procedure is added during the beginning of a run in the time bar displays the character is initially set, in order to make the program display system at the beginning of operation, may m_bar.SetPaneInfo (1, IDS_INDICATOR_TIME, SBPS_STRETCH, 0); after add the following code:

CTime t1;

t1=CTime::GetCurrentTime();

m_bar.SetPaneText(1,t1.Format("%H:%M:%S"));

This will display the system time when the program has just started, and real-time updates.

 

CSDN on 2015-5-15