www.pudn.com > source.rar > FormBar.cpp

// FormBar.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "flashnow.h" 
#include "FormBar.h" 
#include "ViewerFrame.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[]=__FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CFormBar dialog 
 
 
CFormBar::CFormBar(CWnd* pParent /*=NULL*/) 
{ 
	m_DragMode=FALSE; 
	//{{AFX_DATA_INIT(CFormBar) 
	//}}AFX_DATA_INIT 
} 
 
 
BEGIN_MESSAGE_MAP(CFormBar, CDialogBar) 
//{{AFX_MSG_MAP(CFormBar) 
ON_WM_HSCROLL() 
ON_CBN_EDITCHANGE(IDC_URL_LIST,OnEditChange) 
ON_CBN_SELENDOK(IDC_URL_LIST,OnSelectItem) 
ON_WM_DESTROY() 
//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CFormBar message handlers 
void CFormBar::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)  
{ 
	switch(nSBCode) 
	{ 
	case TB_THUMBTRACK: 
		m_DragMode=TRUE; 
		::theApp.p_Viewer->NoWait(); 
		break; 
	case TB_ENDTRACK: 
		m_DragMode=FALSE; 
		break; 
	} 
	if(nSBCode!=TB_ENDTRACK) 
		::theApp.p_Viewer->SetCurrentFrame(nPos); 
	CDialogBar::OnHScroll(nSBCode, nPos, pScrollBar); 
} 
 
void CFormBar::LoadList() 
{ 
	m_List.ResetContent(); 
	 
	TCHAR *p=::theApp.m_UserData.m_TypedURLs,*cp; 
	cp=p; 
	while(*p) 
	{ 
		if(*p==';') 
		{ 
			*p='\0'; 
			InsertItem(cp); 
			cp=p+1; 
		} 
		p++; 
	} 
	m_List.SetCurSel(0); 
} 
 
void CFormBar::OnEditChange() 
{ 
	if (!m_AutoComplete)  
		return; 
	CString Text; 
	m_List.GetWindowText(Text); 
	int nLength=Text.GetLength(); 
	 
	DWORD dwCurSel=m_List.GetEditSel(); 
	WORD dStart=LOWORD(dwCurSel); 
	WORD dEnd=HIWORD(dwCurSel); 
	 
	if(m_List.SelectString(-1,Text)==CB_ERR) 
	{ 
		m_List.SetWindowText(Text); 
		if(dwCurSel!=CB_ERR) 
			m_List.SetEditSel(dStart,dEnd); 
	} 
	 
	m_List.GetWindowText(Text); 
	 
	if(dEndmessage==WM_KEYDOWN) 
	{ 
		CWnd *pWnd=m_List.GetWindow(GW_CHILD); 
		 
		if(pWnd->m_hWnd==pMsg->hwnd) 
		{ 
			CString Text; 
			switch(pMsg->wParam) 
			{ 
			case VK_RETURN: 
				m_List.GetWindowText(Text); 
				if(!Text.IsEmpty()) 
				{ 
					InsertItem(Text); 
					::theApp.LoadMovie(Text); 
				} 
				 
			case VK_DELETE: 
			case VK_BACK: 
				m_AutoComplete=FALSE; 
				break; 
			default: 
				m_AutoComplete=TRUE; 
				break; 
			} 
		} 
	} 
	return CDialogBar::PreTranslateMessage(pMsg); 
} 
 
void CFormBar::SaveList() 
{ 
	::theApp.m_UserData.m_TypedURLs[0]='\0'; 
	CString Item; 
	for(int i=0;iGetWindowRect(&ViewRect); 
		m_Slider.GetWindowRect(&Rect); 
		 
		m_Slider.MoveWindow(Rect.left-BarRect.left,Rect.top-BarRect.top,ViewRect.right-10-Rect.left,Rect.Height()); 
	} 
} 
 
void CFormBar::OnInitDialog() 
{ 
	CWnd *pWnd; 
	 
	pWnd=GetDlgItem(IDC_URL_LIST); 
	ASSERT(pWnd); 
	m_List.Attach(pWnd->m_hWnd); 
	 
	pWnd=GetDlgItem(IDC_FRAME_SLIDER); 
	m_Slider.Attach(pWnd->m_hWnd); 
	 
	LoadList(); 
} 
 
void CFormBar::OnDestroy()  
{ 
	CDialogBar::OnDestroy(); 
	SaveList(); 
	m_List.Detach(); 
	m_Slider.Detach();	 
} 
 
void CFormBar::InsertItem(CString URL) 
{ 
	if(m_List.GetCount()>100) 
		return; 
	if(!URL.IsEmpty()&&m_List.FindString(-1,URL)==LB_ERR) 
	{ 
		m_List.AddString(URL); 
		m_LastURL=""; 
	} 
}