pstartdlg.cpp

一个对系统执行文件提供方便管理的软件,里面用到的技术值得参考.

// PStartDlg.cpp : implementation file
//

#include "stdafx.h"
#include "PStart.h"
#include "PStartDlg.h"
#include "page1.h"
#include "page2.h"
#include "page3.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
struct fp_info
{
	CString name;
	CString path;
};

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPStartDlg dialog

CPStartDlg::CPStartDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CPStartDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPStartDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CPStartDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPStartDlg)
	DDX_Control(pDX, IDC_TAB, m_tab);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CPStartDlg, CDialog)
	//{{AFX_MSG_MAP(CPStartDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_NOTIFY(TCN_SELCHANGE, IDC_TAB, OnSelchangeTab)
	ON_WM_LBUTTONDOWN()
	ON_WM_RBUTTONDOWN()
	ON_WM_MOUSEMOVE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPStartDlg message handlers

BOOL CPStartDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	if(!m_page1.m_hWnd || !m_page2.m_hWnd)
	return;
    
	CRect rect,rect1,rect2,rect3,rect4;

	m_tab.InsertItem(0, _T("Items")); 
    m_tab.InsertItem(1, _T("Search"));
	m_tab.InsertItem(2, _T("Notes"));
    
    m_page1.Create(IDD_PAGE1, GetDlgItem(IDC_TAB));
    m_page2.Create(IDD_PAGE2, GetDlgItem(IDC_TAB));
    m_page3.Create(IDD_PAGE3, GetDlgItem(IDC_TAB));

    m_tab.GetClientRect(&rect); 
		    
	rect.top+=20; 
//  rect.left+=1;
	rect.bottom-=2;
	rect.right-=1;

    m_page1.MoveWindow(&rect);
    m_page2.MoveWindow(&rect);
    m_page3.MoveWindow(&rect);

	m_page2.m_tree.GetClientRect(&rect3);
	rect1.top=rect.top+4;
	rect1.left=rect.left;
	rect1.bottom=rect.bottom;
	rect1.right=rect.right;
    m_page2.m_tree.MoveWindow(&rect1);
    
	m_page2.m_edit.GetClientRect(&rect4);
	rect2.top=rect.top-18;
	rect2.left=rect.left;
	rect2.bottom=rect4.bottom+10;
	rect2.right=rect.right;
  
    m_page2.m_edit.MoveWindow(&rect2);
	  
	rect.top-=18; 
//  rect.left+=1;
//	rect.bottom-=4;
//	rect.right-=4;

	m_page1.m_tree.MoveWindow(&rect);
    m_page3.m_tree.MoveWindow(&rect);
        
	m_tab.SetCurSel(0);
	m_page1.ShowWindow(TRUE);
    
	DWORD threadid;
	HANDLE handle;
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}


void CPStartDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CPStartDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CPStartDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


HRESULT CPStartDlg::WindowProc(UINT message, WPARAM wparam, LPARAM lparam)
{
    switch(message)
	{
	 case WM_FILEPROPERTY: 
		 {
		  fp_info *pfp;
		  pfp=(fp_info*)lparam;
		  if(pfp)
		  {  
			m_page1.GetFileProperty(pfp->name, pfp->path);
          			 
		  }

		 }
         break;
	 
	 case WM_GROUPPROPERTY:
		 {
          fp_info *pfp;
		  pfp=(fp_info*)lparam;
		  if(pfp)
		  {  
			m_page1.GetGroupProperty(pfp->name, pfp->path);
          			 
		  }
		 }
		 break;
	 
	}
    
	return CDialog::WindowProc(message, wparam, lparam);
}


void CPStartDlg::OnSelchangeTab(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	int index;

	index=m_tab.GetCurSel();

	switch(index)
	{
	  case 0: m_page1.ShowWindow(TRUE);
		      m_page2.ShowWindow(FALSE);
			  m_page3.ShowWindow(FALSE);
			  break;
	 
	  case 1: m_page2.ShowWindow(TRUE);
		      m_page1.ShowWindow(FALSE);
			  m_page3.ShowWindow(FALSE);
			  break;

	  case 2: m_page3.ShowWindow(TRUE);
		      m_page1.ShowWindow(FALSE);
			  m_page2.ShowWindow(FALSE);
			  break;

	}
	*pResult = 0;
}

void CPStartDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	HCURSOR hcursor;
   
	if(m_movebottom==TRUE)
	{
       hcursor=::LoadCursor(NULL, IDC_SIZENS); //TCHAR szbuff[30]; wsprintf(szbuff,_T("point.x=%d, point.y=%d"),point.x,point.y);MessageBox(szbuff);
	   ASSERT(hcursor);
	   ::SetCursor(hcursor);
       	   	  
	}
    
	else if(m_moveleft==TRUE||m_moveright==TRUE)
	{
        hcursor=::LoadCursor(NULL, IDC_SIZEWE);
		ASSERT(hcursor);
		::SetCursor(hcursor);

	}
  
	CDialog::OnLButtonDown(nFlags, point);
}

void CPStartDlg::OnRButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnRButtonDown(nFlags, point);
}

void CPStartDlg::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	// TODO: Add your message handler code here
	HCURSOR hcursor;
	CRect rect,dlgrect;

    this->GetWindowRect(&rect); 
	ScreenToClient(&rect);
    
	if(point.y>=rect.bottom-8 && point.y<=rect.bottom)// 光标位置在窗体底部
	{
	   hcursor=::LoadCursor(NULL, IDC_SIZENS); 
	   ASSERT(hcursor);
	   ::SetCursor(hcursor);
	   m_movebottom=TRUE;
	   m_moveleft=FALSE;
	   m_moveright=FALSE;// TCHAR szbuff[30]; wsprintf(szbuff,_T("point.x=%d, point.y=%d"),point.x,point.y);MessageBox(szbuff);

	}

    else if(point.x>=rect.right-2 || point.x<=rect.right)//光标位置在窗体最右边
	{  
		hcursor=::LoadCursor(NULL, IDC_SIZEWE);
		ASSERT(hcursor);
		::SetCursor(hcursor);
		m_moveright=TRUE;
		m_moveleft=FALSE;
        m_movebottom=FALSE;
		
	}
    
	else if(point.x>=rect.left-2 || point.x<=rect.left+2)//光标位置在窗体最左边
	{
      	hcursor=::LoadCursor(NULL, IDC_SIZEWE);
		ASSERT(hcursor);
		::SetCursor(hcursor);
		m_moveleft=TRUE;
		m_moveright=FALSE;
		m_movebottom=FALSE;

	} 

	CDialog::OnMouseMove(nFlags, point);

}


//DEL void CPStartDlg::OnCancelMode() 
//DEL {
//DEL 	CDialog::OnCancelMode();
//DEL 	
//DEL 	
//DEL 
//DEL }

//DEL void CPStartDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
//DEL {
//DEL 	// TODO: Add your message handler code here and/or call default
//DEL 	
//DEL 	CDialog::OnKeyDown(nChar, nRepCnt, nFlags);
//DEL }