www.pudn.com > vcʵÏÖftp.rar > MAINFRM.CPP

// MiniFTP copyright 1997 Paul Gerhart pgerhart@voicenet.com 
// MainFrm.cpp : implementation of the CMainFrame class 
// 
 
#include "stdafx.h" 
#include "miniftp.h" 
#include "doc.h" 
#include "view.h" 
#include "sendvw.h" 
#include "mainfrm.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
#define WM_WINSOCK_EVENT_FRAME_CONTROL (WM_USER+4)	 // for winsock messages 
#define WM_WINSOCK_EVENT_VU_CONTROL (WM_USER+4+10)	 // for winsock messages 
#define WM_WINSOCK_EVENT_FRAME_LISTEN (WM_USER+6)	 // for winsock messages 
#define WM_WINSOCK_EVENT_VU_LISTEN (WM_USER+6+10)	 // for winsock messages 
#define WM_WINSOCK_EVENT_FRAME_DATA (WM_USER+8)	 // for winsock messages 
#define WM_WINSOCK_EVENT_VU_DATA (WM_USER+8+10)	 // for winsock messages 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame 
 
IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) 
 
BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) 
	//{{AFX_MSG_MAP(CMainFrame) 
	ON_WM_CREATE() 
	ON_WM_NCLBUTTONDOWN() 
	//}}AFX_MSG_MAP 
	// Global help commands 
	ON_COMMAND(ID_HELP_FINDER, CFrameWnd::OnHelpFinder) 
	ON_COMMAND(ID_HELP, CFrameWnd::OnHelp) 
	ON_COMMAND(ID_CONTEXT_HELP, CFrameWnd::OnContextHelp) 
	ON_COMMAND(ID_DEFAULT_HELP, CFrameWnd::OnHelpFinder) 
	ON_MESSAGE(WM_WINSOCK_EVENT_FRAME_CONTROL,OnWinsockEventControl) 
	ON_MESSAGE(WM_WINSOCK_EVENT_FRAME_LISTEN,OnWinsockEventListen) 
	ON_MESSAGE(WM_WINSOCK_EVENT_FRAME_DATA,OnWinsockEventData) 
 
END_MESSAGE_MAP() 
 
static UINT indicators[] = 
{ 
	ID_SEPARATOR,           // status line indicator 
//	ID_MYSBPANE 
//	ID_INDICATOR_CAPS, 
//	ID_INDICATOR_NUM, 
//	ID_INDICATOR_SCRL, 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame construction/destruction 
CMainFrame::CMainFrame() 
{ 
	// TODO: add member initialization code here 
} 
 
CMainFrame::~CMainFrame() 
{ 
} 
 
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{ 
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1) 
		return -1; 
 
	if (!m_wndStatusBar.Create(this) || 
		!m_wndStatusBar.SetIndicators(indicators, 
		  sizeof(indicators)/sizeof(UINT))) 
	{ 
		TRACE0("Failed to create status bar\n"); 
		return -1;      // fail to create 
	} 
 
	return 0; 
} 
 
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// fix the caption 
	DWORD x = 0; 
	x |= FWS_ADDTOTITLE; 
	cs.style &= ~x; 
//	cs.style &= ~FWS_ADDTOTITLE;  was suggested style in MFC FAQ but it is bad logic 
	 
	// set the position 
	float fClientWidth = (float)0.75;       // think of this as a percentage  of the screen that the 
													// client will consume 
	int hr = ::GetSystemMetrics( SM_CXSCREEN ); 
	int vr = ::GetSystemMetrics( SM_CYSCREEN ); 
	cs.cx = (int)((float)hr * fClientWidth);  // consume fClientWidth% of the x pixels 
//	cs.cx = 720;  // consume fClientWidth% of the x pixels 
	cs.cy = (int)((float)vr * fClientWidth);  // consume fClientWidth% of the y pixels 
	cs.x  = (hr - cs.cx)/2;  // centers the window 
	cs.y  = (vr - cs.cy)/2;  // centers the window 
	 
	// call the base class and return 
	BOOL b = CFrameWnd::PreCreateWindow(cs); 
	return(b); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame diagnostics 
 
#ifdef _DEBUG 
void CMainFrame::AssertValid() const 
{ 
	CFrameWnd::AssertValid(); 
} 
 
void CMainFrame::Dump(CDumpContext& dc) const 
{ 
	CFrameWnd::Dump(dc); 
} 
 
#endif //_DEBUG 
 
 
BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)  
{ 
	if (m_wndSplitter.CreateStatic(this,2,1)) 
	{ 
		CRect rect; 
		GetClientRect(&rect); 
		CSize size = rect.Size(); 
		size.cy-=100; 
		if (m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CMiniFTPView),size,pContext)) 
		{ 
			if (m_wndSplitter.CreateView(1,0,RUNTIME_CLASS(CSendView),CSize(0,0),pContext)) 
			{ 
				SetActiveView((CView*)m_wndSplitter.GetPane(0,0)); 
				return TRUE;	 
			} 
		} 
	} 
	return FALSE; 
} 
 
void CMainFrame::OnNcLButtonDown(UINT nHitTest, CPoint point)  
{ 
	// set the upper window active so the menu picks work right 
	SetActiveView((CView*)m_wndSplitter.GetPane(0,0)); 
	CFrameWnd::OnNcLButtonDown(nHitTest, point); 
} 
 
 
///////////////////////////////////////////////////////////////////////////// 
LONG CMainFrame::OnWinsockEventControl (WPARAM wParam, LPARAM lParam) 
{ 
	CMiniFTPView * pView = (CMiniFTPView *)(m_wndSplitter.GetPane(0,0)); 
 
	pView->SendMessage(WM_WINSOCK_EVENT_VU_CONTROL,wParam,lParam); 
	return 0L; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
LONG CMainFrame::OnWinsockEventListen (WPARAM wParam, LPARAM lParam) 
{ 
	CMiniFTPView * pView = (CMiniFTPView *)(m_wndSplitter.GetPane(0,0)); 
 
	pView->SendMessage(WM_WINSOCK_EVENT_VU_LISTEN,wParam,lParam); 
	return 0L; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
LONG CMainFrame::OnWinsockEventData (WPARAM wParam, LPARAM lParam) 
{ 
	CMiniFTPView * pView = (CMiniFTPView *)(m_wndSplitter.GetPane(0,0)); 
 
	pView->SendMessage(WM_WINSOCK_EVENT_VU_DATA,wParam,lParam); 
	return 0L; 
}