configview.cpp

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// ConfigView.cpp : implementation file
//

#include "stdafx.h"
#include "FinanceMIS.h"
#include "ConfigView.h"


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


/////////////////////////////////////////////////////////////////////////////
// CConfigView

IMPLEMENT_DYNCREATE(CConfigView, CFormView)

CConfigView::CConfigView()
	: CFormView(CConfigView::IDD)
{
	//{{AFX_DATA_INIT(CConfigView)
	m_strDBName = _T("FinanceDB");
	m_strExpType = _T("");
	m_strInType = _T("");
	m_strPwd = _T("sa");
	m_strServer = _T("127.0.0.1");
	m_strUser = _T("sa");
	//}}AFX_DATA_INIT
}

CConfigView::~CConfigView()
{
}

void CConfigView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CConfigView)
	DDX_Control(pDX, IDC_LIST_IN, m_listInType);
	DDX_Control(pDX, IDC_LIST_EXP, m_listExpType);
	DDX_Text(pDX, IDC_EDIT_DB, m_strDBName);
	DDX_Text(pDX, IDC_EDIT_EXP, m_strExpType);
	DDX_Text(pDX, IDC_EDIT_IN, m_strInType);
	DDX_Text(pDX, IDC_EDIT_PWD, m_strPwd);
	DDX_Text(pDX, IDC_EDIT_SERVER, m_strServer);
	DDX_Text(pDX, IDC_EDIT_USER, m_strUser);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CConfigView, CFormView)
	//{{AFX_MSG_MAP(CConfigView)
	ON_BN_CLICKED(IDC_BTN_DBCON, OnBtnDbcon)
	ON_BN_CLICKED(IDC_BTN_IN_ADD, OnBtnInAdd)
	ON_BN_CLICKED(IDC_BTN_IN_MOD, OnBtnInMod)
	ON_BN_CLICKED(IDC_BTN_IN_DEL, OnBtnInDel)
	ON_BN_CLICKED(IDC_BTN_EXP_ADD, OnBtnExpAdd)
	ON_BN_CLICKED(IDC_BTN_EXP_MOD, OnBtnExpMod)
	ON_BN_CLICKED(IDC_BTN_EXP_DEL, OnBtnExpDel)
	ON_NOTIFY(NM_CLICK, IDC_LIST_EXP, OnClickListExp)
	ON_NOTIFY(NM_CLICK, IDC_LIST_IN, OnClickListIn)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CConfigView diagnostics

#ifdef _DEBUG
void CConfigView::AssertValid() const
{
	CFormView::AssertValid();
}

void CConfigView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CConfigView message handlers
void CConfigView::InitControl()
{
	//设置列表框控件扩展风格
	DWORD dwExStyle = LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES |
		LVS_EX_HEADERDRAGDROP | LVS_EX_ONECLICKACTIVATE | LVS_EX_UNDERLINEHOT;
	m_listInType.SetExtendedStyle(dwExStyle);
	m_listExpType.SetExtendedStyle(dwExStyle);
	//初始化收入类型列表框控件
	m_listInType.InsertColumn(0,"收入类型ID",LVCFMT_CENTER,80);
	m_listInType.InsertColumn(1,"收入类型名称",LVCFMT_CENTER,200);
	//初始化支出类型列表框控件
	m_listExpType.InsertColumn(0,"支出类型ID",LVCFMT_CENTER,80);
	m_listExpType.InsertColumn(1,"支出类型名称",LVCFMT_CENTER,200);
}

void CConfigView::InsertTypeItem(CListCtrl* pList, CString id, CString name)
{
	//获取当前的纪录条数.
	int nIndex = pList->GetItemCount();
	LV_ITEM lvItem;
	lvItem.mask = LVIF_TEXT ;	
	lvItem.iItem = nIndex;				//行数
	lvItem.iSubItem = 0;
	lvItem.pszText = (char*)(LPCTSTR)id;		//第一列
	//在最后一行插入记录值.
	pList->InsertItem(&lvItem);	
	//设置该行的其他列的值.
	pList->SetItemText(nIndex,1,name);
}

void CConfigView::OnBtnDbcon() 
{
	// TODO: Add your control notification handler code here
	CString sql;
	sql.Format("Provider=SQLOLEDB.1;Password=%s;"
		  "Persist Security Info=True;User ID=%s;"
		  "Initial Catalog=%s;Data Source=%s",
		  m_strPwd,m_strUser,m_strDBName,m_strServer);
	//建立数据库的连接和加载数据
	if(g_adoDB.Open(sql) == TRUE)
		InitCtrlData();
}

void CConfigView::InitCtrlData()
{
	m_listInType.DeleteAllItems();
	m_listExpType.DeleteAllItems();
	CDStrs InFields,ExpFields;
	//获取收入类型数据
	g_adoDB.ExecuteQuery("Select * from in_type_tab order by id",InFields);
	for(int i = 0 ; i < InFields.size() ; i++)
	{
		CStrs strs = InFields[i];
		InsertTypeItem(&m_listInType,strs[0],strs[1]);
	}
	//获取支出类型数据
	g_adoDB.ExecuteQuery("Select * from exp_type_tab order by id",ExpFields);
	for(int i = 0 ; i < ExpFields.size() ; i++)
	{
		CStrs strs = ExpFields[i];
		InsertTypeItem(&m_listExpType,strs[0],strs[1]);
	}
}

void CConfigView::OnBtnInAdd() 
{
	// TODO: Add your control notification handler code here
	if(!UpdateData())
		return;
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	if(m_strInType.IsEmpty())
		return;
	CString strID ;
	//获取最大的收入类型ID
	g_adoDB.ExecuteQueryValue("Select max(id) "
		"from in_type_tab",strID);
	int newID = atoi(strID)+1;
	//插入新的类型信息
	CString sql ;
	sql.Format("Insert into in_type_tab(id,"
		"name) "
		"VALUES("
		"%d,'%s')",newID,m_strInType);
	g_adoDB.Execute(sql);
	InsertTypeItem(&m_listInType,Int2Str(newID),m_strInType);
}

void CConfigView::OnBtnInMod() 
{
	// TODO: Add your control notification handler code here
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	if(!UpdateData())
		return;
	//获取要修改类型信息
	int nItem = m_listInType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem != -1){
		//获取要修改的收入类型ID.
		CString id = m_listInType.GetItemText(nItem,0);
		CString sql;
		//更新收入类型信息. 
		sql.Format("update in_type_tab "
			"set name = '%s'  "
			"where id = %d",m_strInType,atoi(id));
		TRACE(sql);	
		g_adoDB.Execute(sql);
		m_listInType.SetItemText(nItem,1,m_strInType);
	}			
}

void CConfigView::OnBtnInDel() 
{
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	int nItem = m_listInType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem == -1){
		AfxMessageBox("没有选定要删除的收入类型信息");
		return;
	}
	//获取选择的收入类型ID.
	int id = atoi(m_listInType.GetItemText(nItem,0));	
	CString sql;
	//删除选择的收入类型信息
	sql.Format("delete from in_type_tab where id = %d",id);
	g_adoDB.Execute(sql);
	m_listInType.DeleteItem(nItem);		
}

void CConfigView::OnBtnExpAdd() 
{
	// TODO: Add your control notification handler code here
	if(!UpdateData())
		return;
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	if(m_strExpType.IsEmpty())
		return;
	CString strID ;
	//获取最大的支出类型ID
	g_adoDB.ExecuteQueryValue("Select max(id) "
		"from exp_type_tab",strID);
	int newID = atoi(strID)+1;
	//插入新的类型信息
	CString sql ;
	sql.Format("Insert into exp_type_tab(id,"
		"name) "
		"VALUES("
		"%d,'%s')",newID,m_strExpType);
	g_adoDB.Execute(sql);
	InsertTypeItem(&m_listExpType,Int2Str(newID),m_strExpType);	
}

void CConfigView::OnBtnExpMod() 
{
	// TODO: Add your control notification handler code here
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	if(!UpdateData())
		return;
	//获取要修改类型信息
	int nItem = m_listExpType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem != -1){
		//获取要修改的支出类型ID.
		CString id = m_listExpType.GetItemText(nItem,0);
		CString sql;
		//更新支出类型信息. 
		sql.Format("update exp_type_tab "
			"set name = '%s'  "
			"where id = %d",m_strExpType,atoi(id));
		TRACE(sql);	
		g_adoDB.Execute(sql);
		m_listExpType.SetItemText(nItem,1,m_strExpType);
	}				
}

void CConfigView::OnBtnExpDel() 
{
	if(!g_adoDB.IsOpen()){
		AfxMessageBox("数据库未打开");
		return;
	}
	int nItem = m_listExpType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem == -1){
		AfxMessageBox("没有选定要删除的支出类型信息");
		return;
	}
	//获取选择的支出类型ID.
	int id = atoi(m_listExpType.GetItemText(nItem,0));	
	CString sql;
	//删除选择的支出类型信息
	sql.Format("delete from exp_type_tab where id = %d",id);
	g_adoDB.Execute(sql);
	m_listExpType.DeleteItem(nItem);		
}

void CConfigView::OnInitialUpdate() 
{
	CFormView::OnInitialUpdate();	
	//初始化列表框控件	
	InitControl();	
}

void CConfigView::OnClickListExp(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	int nItem = m_listExpType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem != -1){
		//从列表框控件中获取选择的类型信息.
		CString name = m_listExpType.GetItemText(nItem,1);
		//将选择的类型信息显示到收入类型文本框中
		GetDlgItem(IDC_EDIT_EXP)->SetWindowText(name);
	}		
	*pResult = 0;
}

void CConfigView::OnClickListIn(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	int nItem = m_listInType.GetNextItem(-1, LVNI_SELECTED);
	if(nItem != -1){
		//从列表框控件中获取选择的类型信息.
		CString name = m_listInType.GetItemText(nItem,1);
		//将选择的类型信息显示到收入类型文本框中
		GetDlgItem(IDC_EDIT_IN)->SetWindowText(name);
	}			
	*pResult = 0;
}