lcdemodlg.cpp

WINCE界面

// LCDemoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "LCDemo.h"
#include "LCDemoDlg.h"
#include "ECFileDlg.h"

#include"EditDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

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()

/////////////////////////////////////////////////////////////////////////////
// CLCDemoDlg dialog

CLCDemoDlg::CLCDemoDlg(CWnd* pParent /*=NULL*/)
: CDialog(CLCDemoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLCDemoDlg)
	// 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);
	m_nIndex=-1;
}

void CLCDemoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLCDemoDlg)
	DDX_Control(pDX, IDC_LIST, m_list);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CLCDemoDlg, CDialog)
	//{{AFX_MSG_MAP(CLCDemoDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_UP, OnButtonUp)
	ON_NOTIFY(NM_CLICK, IDC_LIST, OnClickList)
	ON_BN_CLICKED(IDC_BUTTON_DOWN, OnButtonDown)
	ON_NOTIFY(NM_DBLCLK, IDC_LIST, OnDblclkList)
	ON_NOTIFY(NM_RCLICK, IDC_LIST, OnRclickList)
	ON_BN_CLICKED(IDD_ADD, OnAdd)
	ON_BN_CLICKED(IDC_DEL, OnDel)
	ON_BN_CLICKED(IDC_EDIT, OnEdit)
	ON_BN_CLICKED(IDC_SAVE, OnSave)
	//}}AFX_MSG_MAP
	ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST, &CLCDemoDlg::OnLvnItemchangedList)
	ON_BN_CLICKED(IDC_Write, &CLCDemoDlg::OnBnClickedWrite)
	ON_BN_CLICKED(IDC_Encrypt, &CLCDemoDlg::OnBnClickedEncrypt)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLCDemoDlg message handlers


/*void CLCDemoDlg::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 CLCDemoDlg::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 CLCDemoDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

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

	/*FILE *savestream;   
	char itemtmp[1000], cTmpPath[MAX_PATH];

	sprintf(cTmpPath, "\\Temp\\phksave.txt");

	if ((savestream = fopen(cTmpPath, "r+")) == NULL)   
	{   
		MessageBox(_T("open file error!"), _T("提示"), MB_ICONINFORMATION);     
	} 

	fread(itemtmp, sizeof(char), 1000, savestream);
	TRACE(_T("itemtmp = %s.\n"), itemtmp);*/

//&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
/*	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);
		}
	}
	*/
//&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&


	// 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);


	// 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

	m_imagelist.Create(16,16,TRUE,2,2);
	m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON1));
	m_list.SetImageList(&m_imagelist,LVSIL_SMALL);

	/*m_font.CreateFont(16, 0,0,0,FW_NORMAL, 0,0,0,
		DEFAULT_CHARSET, /*OUT_CHARACTER_PRECIS, CLIP_CHARACTER_PRECIS,
		DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, "Arial");*/
	m_list.SetFont(&m_font);


	/*-----------------------------------------------------------*/	
	m_list.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
	m_list.SetBkColor(RGB(247,247,255));
	m_list.SetTextColor(RGB(0,0,255));
	m_list.SetTextBkColor(RGB(247,247,255));
	m_list.InsertColumn(0, _T("CODE"), LVCFMT_CENTER, 100);
	m_list.InsertColumn(1, _T("NAME"), LVCFMT_CENTER, 95);
	m_list.InsertColumn(2, _T("REMARK"), LVCFMT_CENTER, 60);

	m_list.InsertItem(0,_T("2008112105"));
	m_list.SetItemText(0,1,_T("Mercedes-Benz"));
	m_list.SetItemText(0,2,_T("96"));

	m_list.InsertItem(1,_T("2008112126"));
	m_list.SetItemText(1,1,_T("Lexus"));
	m_list.SetItemText(1,2,_T("85"));

	m_list.InsertItem(2,_T("2008112125"));
	m_list.SetItemText(2,1,_T("Volkswagen"));
	m_list.SetItemText(2,2,_T("95"));

	m_list.InsertItem(3,_T("2008112103"));
	m_list.SetItemText(3,1,_T("Rolls-Royce"));
	m_list.SetItemText(3,2,_T("92"));

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CLCDemoDlg::OnClickList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	m_nIndex = m_list.GetNextSelectedItem(pos);  // 得到项目索引

	*pResult = 0;
}

void CLCDemoDlg::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	m_nIndex = m_list.GetNextSelectedItem(pos);  // 得到项目索引

	CEditDlg ed;
	ed.m_strNo=m_list.GetItemText(m_nIndex,0);
	ed.m_strName=m_list.GetItemText(m_nIndex,1);
	ed.m_strScore=m_list.GetItemText(m_nIndex,2);

	if(ed.DoModal()==IDOK)
	{			
		m_list.SetItemText(m_nIndex,0,ed.m_strNo);
		m_list.SetItemText(m_nIndex,1,ed.m_strName);
		m_list.SetItemText(m_nIndex,2,ed.m_strScore);
	}

	*pResult = 0;
}


void CLCDemoDlg::OnButtonUp() 
{
	m_list.SetFocus();

	if (m_nIndex == -1)	  //如果没有选择就返回
	{
		MessageBox(_T("请选择一项再上移!"),_T("提示"),MB_ICONINFORMATION);
		return;  
	}

	if (m_nIndex == 0)  // 判断所选项是否位于行首
	{
		MessageBox(_T("已经位于第一行!"),_T("提示"),MB_ICONINFORMATION);
		return;
	}

	// 提取所选列表项各列类容
	CString str1, str2, str3;
	str1 = m_list.GetItemText(m_nIndex, 0);
	str2 = m_list.GetItemText(m_nIndex, 1);
	str3 = m_list.GetItemText(m_nIndex, 2);

	// 删除所选列表项
	m_list.DeleteItem(m_nIndex);

	// 在m_nIndex-1位置处插入上面所删列表项的各列类容	
	m_list.InsertItem(m_nIndex-1, str1);
	m_list.SetItemText(m_nIndex-1, 1, str2);
	m_list.SetItemText(m_nIndex-1, 2, str3);
	m_nIndex--;

	// 使得m_nIndex-1位置处项目高亮显示并获得焦点
	UINT flag = LVIS_SELECTED|LVIS_FOCUSED;
	m_list.SetItemState(m_nIndex, flag, flag);
}


void CLCDemoDlg::OnButtonDown() 
{
	m_list.SetFocus();	

	if (m_nIndex == -1)	  //如果没有选择就返回
	{
		MessageBox(_T("请选择一项再下移!"),_T("提示"),MB_ICONINFORMATION);
		return;  
	}

	if (m_nIndex == m_list.GetItemCount()-1)  // 判断所选项是否位于行尾
	{
		MessageBox(_T("已经位于最末行!"),_T("提示"),MB_ICONINFORMATION);
		return;
	}

	CString str1, str2, str3;
	str1 = m_list.GetItemText(m_nIndex, 0);
	str2 = m_list.GetItemText(m_nIndex, 1);
	str3 = m_list.GetItemText(m_nIndex, 2);

	m_list.DeleteItem(m_nIndex);

	// 在m_nIndex+1位置处插入上面所删列表项的各列类容
	m_list.InsertItem(m_nIndex+1, str1);
	m_list.SetItemText(m_nIndex+1, 1, str2);
	m_list.SetItemText(m_nIndex+1, 2, str3);
	m_nIndex++;

	// 使得m_nIndex+1位置处项目高亮显示并获得焦点
	UINT flag = LVIS_SELECTED|LVIS_FOCUSED;
	m_list.SetItemState(m_nIndex, flag, flag);
}


void CLCDemoDlg::OnEdit() 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	m_nIndex = m_list.GetNextSelectedItem(pos);  // 得到项目索引

	if(m_nIndex==-1)
	{
		MessageBox(_T("请选择一项再修改!"),_T("提示"),MB_ICONINFORMATION);
		return;
	}


	CEditDlg ed;
	ed.m_strNo=m_list.GetItemText(m_nIndex,0);
	ed.m_strName=m_list.GetItemText(m_nIndex,1);
	ed.m_strScore=m_list.GetItemText(m_nIndex,2);

	if(ed.DoModal()==IDOK)
	{			
		m_list.SetItemText(m_nIndex,0,ed.m_strNo);
		m_list.SetItemText(m_nIndex,1,ed.m_strName);
		m_list.SetItemText(m_nIndex,2,ed.m_strScore);
	}
}

void CLCDemoDlg::OnAbout() 
{
	CAboutDlg dlg;
	dlg.DoModal();
}

void CLCDemoDlg::OnExit() 
{
	PostMessage(WM_CLOSE,0,0);	
}

void CLCDemoDlg::OnRclickList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	CPoint pt;
	::GetCursorPos(&pt);

	CMenu menu;
	//menu.LoadMenu(IDR_MENU1);
	CMenu* pMenu=menu.GetSubMenu(0);
//	pMenu->TrackPopupMenu(TPM_RIGHTBUTTON,pt.x,pt.y,this,NULL);

	*pResult = 0;  
}

void CLCDemoDlg::OnAdd() 
{
	CEditDlg ed;
	if(ed.DoModal()==IDOK)
	{
		int nn=m_list.InsertItem(m_list.GetItemCount(),ed.m_strNo);
		m_list.SetItemText(nn,1,ed.m_strName);
		m_list.SetItemText(nn,2,ed.m_strScore);
	}	
}

void CLCDemoDlg::OnDel() 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	m_nIndex = m_list.GetNextSelectedItem(pos);  // 得到项目索引

	if(m_nIndex==-1)
	{
		MessageBox(_T("请选择一项再删除!"),_T("提示"),MB_ICONINFORMATION);
		return;
	}
	else MessageBox(_T("删除成功!"),_T("提示"),MB_ICONINFORMATION);

	m_list.DeleteItem(m_nIndex); 

	UINT flag = LVIS_SELECTED|LVIS_FOCUSED;
	m_list.SetItemState(m_nIndex-1, flag, flag);

}

void CLCDemoDlg::OnSave() 
{
	FILE *savestream;   
	char itemtmp[1000], cTmpPath[MAX_PATH];   
	int itemcount, i;   
	CString pathname, phoneindex, name, phonenum, strAppPath;   

	memset(cTmpPath, 0, MAX_PATH);   
	memset(itemtmp, 0, 1000);   

	itemcount = m_list.GetItemCount();   

	//strAppPath = theApp.GetAppPath();   
	sprintf(cTmpPath, "\\Temp\\phksave.txt");  

	if((savestream = fopen(cTmpPath, "w+")) == NULL)   
		{   
			MessageBox(_T("open file error!"), _T("提示"), MB_ICONINFORMATION);     
		} 
	else MessageBox(_T("文件已存储，存储路径'\\Temp\\phksave.txt'."),_T("提示"),MB_ICONINFORMATION);


	for (i=0; i<itemcount; i++)   
		{   
			memset(itemtmp,0,1000);   
			phoneindex = m_list.GetItemText(i, 0);   
			name = m_list.GetItemText(i, 1);   
			phonenum = m_list.GetItemText(i, 2);   
			sprintf(itemtmp, "%s\t%s\t%s\n", phoneindex, name, phonenum);   
			fwrite(itemtmp, sizeof(char), strlen(itemtmp), savestream);   
		}   


	fclose(savestream);   
		
}
void CLCDemoDlg::OnLvnItemchangedList(NMHDR *pNMHDR, LRESULT *pResult)
{
	LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
	// TODO: Add your control notification handler code here
	*pResult = 0;
}

void CLCDemoDlg::OnBnClickedWrite()
{
	int nCurItem = m_list.InsertItem(0, _T("2008061808"));
	m_list.SetItemText(nCurItem, 1, _T("VOLVO"));
	m_list.SetItemText(nCurItem, 2, _T("67"));

	MessageBox(_T("数据读取成功"),_T("提示"), 
		MB_ICONINFORMATION | MB_OKCANCEL | MB_DEFBUTTON1);
	// TODO: Add your control notification handler code here
}

void CLCDemoDlg::OnBnClickedEncrypt()
{
	// TODO: Add your control notification handler code here
	CECFileDlg  ecfiledlg; 
	ecfiledlg.DoModal(); 

}