www.pudn.com > PressMonitor_q.zip > MainToolBar.cpp

// MainToolBar.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Monitor.h" 
#include "MainToolBar.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainToolBar 
 
CMainToolBar::CMainToolBar() 
{ 
} 
 
CMainToolBar::~CMainToolBar() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CMainToolBar, CToolBar) 
	//{{AFX_MSG_MAP(CMainToolBar) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainToolBar message handlers 
 
BOOL CMainToolBar::LoadToolBar(UINT nIDResource) 
{ 
	BOOL bReturn=CToolBar::LoadToolBar(nIDResource); 
	//Check if we loaded the toolbar 
	if(bReturn==FALSE) 
		return bReturn; 
	//Make it flat 
	ModifyStyle(0,GetStyle()|TBSTYLE_FLAT); 
	//Set the text for each button 
	CToolBarCtrl&bar=GetToolBarCtrl(); 
	//Remove the string map in case we are loading 
	//another toolbar into this control 
	if(m_pStringMap) 
	{ 
		delete m_pStringMap; 
		m_pStringMap=NULL; 
	} 
	 
	int nIndex=0; 
	TBBUTTON tb; 
	for(nIndex=bar.GetButtonCount()-1;nIndex>=0;nIndex--) 
	{ 
		ZeroMemory(&tb,sizeof(TBBUTTON)); 
		bar.GetButton(nIndex,&tb); 
		//Do we have a separator? 
		if((tb.fsStyle&TBSTYLE_SEP)==TBSTYLE_SEP) 
			continue; 
		//Have we got a valid command id? 
		if(tb.idCommand==0) 
			continue; 
		//Get the resource string if there is one. 
		CString strText; 
		LPCTSTR lpszButtonText=NULL; 
		CString strButtonText(_T("")); 
		_TCHAR seps[]=_T("\n"); 
		strText.LoadString(tb.idCommand); 
		if(!strText.IsEmpty()) 
		{ 
			lpszButtonText=_tcstok((LPTSTR)(LPCTSTR)strText,seps); 
			  
			while(lpszButtonText) 
			{ 
				strButtonText=lpszButtonText; 
				lpszButtonText=_tcstok(NULL,seps); 
			} 
		} 
 
		if(!strButtonText.IsEmpty()) 
			SetButtonText(nIndex,strButtonText); 
	} 
 
	//Resize the button so that the text will fit 
	CRect rc(0,0,0,0); 
	CSize sizeMax(0,0); 
 
	for(nIndex=bar.GetButtonCount()-1;nIndex>=0;nIndex--) 
	{ 
		bar.GetItemRect(nIndex,rc); 
 
		rc.NormalizeRect(); 
		sizeMax.cx=__max(rc.Size().cx,sizeMax.cx); 
		sizeMax.cy=__max(rc.Size().cy,sizeMax.cy); 
	} 
 
	SetSizes(sizeMax,CSize(16,15)); 
 
	return bReturn; 
}