MFC PPC Jz

yangkun521316 · 发表于 2011-7-11 16:10:21

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Jz.cpp的实现
// Jz.cpp : 实现文件

void CJz::OnBnClickedButton2()
{
// TODO: 在此添加控件通知处理程序代码
stMenuInfo *pstRootNodeTmp = 0ul;
unsigned int i = 0;
float MenuAllCount = 0;
//删除列

while ( m_List.DeleteColumn (0))
{
  m_List.DeleteItem(0);
  m_List.DeleteAllItems();
}
//头标签
CString strName("菜名");
CString strNumber("数量");
CString strAllCount("总价");
CString strCount("单价");
CString Str;

LONG lStyle;
lStyle = GetWindowLong(m_List.m_hWnd, GWL_STYLE);//获取当前窗口style
lStyle &= ~LVS_TYPEMASK; //清除显示方式位
lStyle |= LVS_REPORT; //设置style
SetWindowLong(m_List.m_hWnd, GWL_STYLE, lStyle);//设置style
DWORD dwStyle = m_List.GetExtendedStyle();
dwStyle |= LVS_EX_FULLROWSELECT;//选中某行使整行高亮（只适用与report风格的listctrl）
dwStyle |= LVS_EX_GRIDLINES;//网格线（只适用与report风格的listctrl）
//dwStyle |= LVS_EX_CHECKBOXES;//item前生成checkbox控件
m_List.SetExtendedStyle(dwStyle); //设置扩展风格
//插入列
m_List.InsertColumn( 0, strName, LVCFMT_LEFT, 60);
m_List.InsertColumn( 1, strNumber, LVCFMT_LEFT, 41);
m_List.InsertColumn( 2, strCount, LVCFMT_LEFT, 41);
m_List.InsertColumn( 3, strAllCount, LVCFMT_LEFT, 41);

//遍历链表输出本桌信息
pstRootNodeTmp = (stMenuInfo *)g_pstGInfoData.vpRootNode;
while(pstRootNodeTmp->Node != 0ul)
{
  pstRootNodeTmp = pstRootNodeTmp->Node;
  //判断桌号
  if (pstRootNodeTmp->uTable == 2)
  {
g_pstGInfoData.stSaveMenuData.fAllCount = pstRootNodeTmp->fAllCount;
g_pstGInfoData.stSaveMenuData.fNumber = pstRootNodeTmp->fNumber;
g_pstGInfoData.stSaveMenuData.uTable = pstRootNodeTmp->uTable;
CString strNameData(pstRootNodeTmp->MenuName);
CString strNumberData;
CString strCountData;
CString strAllCountData;

strNumberData.Format(_T("%0.0f个"), pstRootNodeTmp->fNumber);
strCountData.Format(_T("%0.0f元"), pstRootNodeTmp->fCount);
strAllCountData.Format(_T("%0.0f元"), pstRootNodeTmp->fAllCount);
m_List.InsertItem(i, strNameData);
m_List.SetItemText(i, 1, strNumberData);
m_List.SetItemText(i, 2, strCountData);
m_List.SetItemText(i, 3, strAllCountData);
MenuAllCount = (MenuAllCount + pstRootNodeTmp->fAllCount);
i++;
  }

}
//刷新数据
m_List.SetRedraw(TRUE);
m_List.Invalidate();
m_List.UpdateWindow();
Str.Format(_T("%0.0f元"), MenuAllCount);
GetDlgItem(IDC_BUTTON9)->SetWindowText(Str);
if (g_pstGInfoData.stSaveMenuData.uTable != 0)
{
  CButton *pBtn= (CButton *)GetDlgItem(IDC_BUTTON10); //锁定这个按钮
  if(pBtn!=NULL)
  {
pBtn->EnableWindow(TRUE); // True or False
  }
}
}

void CJz::OnBnClickedButton10()
{
// TODO: 在此添加控件通知处理程序代码
CButton *pBtn= (CButton *)GetDlgItem(IDC_BUTTON10); //锁定这个按钮
if(pBtn!=NULL)
{
  pBtn->EnableWindow(FALSE); // True or False
}
if (g_pstGInfoData.stSaveMenuData.uTable != 0)
{
  CMenuDlg.DelMenuInfoFun((stMenuInfo *)g_pstGInfoData.vpRootNode, g_pstGInfoData.stSaveMenuData.uTable);
  //桌号清空
  g_pstGInfoData.stSaveMenuData.uTable = 0;
}
}

yangkun521316 · 发表于 2011-7-11 17:39:35

int CMenuAppDlg::OutMenuDataToFileFun(unsigned int uTable, char *acMenuName, unsigned int uNumber, float fCount, float fAllCount, float fAll)
{

FILE *fpFileRet = 0ul;
char acFileName[64];

CTime m_Time;

///yy = m_Time.GetCurrentTime().GetYear();                //得到当前的年份。
//mm = m_Time.GetCurrentTime().GetMonth();             //得到当前的月份。
//dd = tm.GetCurrentTime().GetDay();                //得到当前的日期。

memset(acFileName, 0, sizeof(acFileName));
sprintf(acFileName, "MenuData_%d年%d月.txt", m_Time.GetCurrentTime().GetYear(), m_Time.GetCurrentTime().GetMonth());

fpFileRet = fopen(acFileName, "a");
if (fpFileRet <= 0ul)
{
CString Str("打开文件错误！");
CDialog::MessageBox(Str);
return ~(0);
}

fprintf(fpFileRet, "%d号桌 | %s | %d个 | %0.1f元/个 | %0.1f元 \n", uTable, acMenuName, uNumber, fCount, fAllCount);
if ((fAll >= 0) || (fAll <= 0.3))
{
fclose(fpFileRet);
return 0;
}

fprintf(fpFileRet, "                               总价：%0.1元 \n", uTable, acMenuName, uNumber, fCount, fAllCount);
fclose(fpFileRet);
return 0;
}

yangkun521316 · 发表于 2011-7-12 11:14:28

int CMenuAppDlg:

elMenuInfoFun(stMenuInfo *pstRootNode, unsigned int uTable)
{
stMenuInfo *del_node;
stMenuInfo *tmp_prev = pstRootNode;
stMenuInfo *tmp;

if ((0ul == pstRootNode) || (0 == uTable))
{
CString Str("链表参数错误！");
CDialog::MessageBox(Str);
return ~(0);
}

for(del_node = pstRootNode->Node; del_node != NULL; )
{

if(del_node->uTable == uTable)
{
CMenuAppDlg::OutMenuDataToFileFun(uTable, del_node->MenuName, (unsigned int )del_node->fNumber, del_node->fCount, del_node->fAllCount, 0);

tmp_prev->Node = del_node->Node;

tmp = del_node;
del_node = del_node->Node;
free(tmp);
tmp = NULL;
}
else
{
tmp_prev = del_node;
del_node = del_node->Node;
}
}

g_pstGInfoData.stSaveMenuData.fAllCount = 0;
g_pstGInfoData.stSaveMenuData.fNumber = 0;
g_pstGInfoData.stSaveMenuData.MenuAllCount = 0;
g_pstGInfoData.stSaveMenuData.uTable = 0;
memset(g_pstGInfoData.stSaveMenuData.MenuName, 0, sizeof(g_pstGInfoData.stSaveMenuData.MenuName));

return 0;
}

yangkun521316 · 发表于 2011-7-12 11:15:33

int CMenuAppDlg::AddMenuInfoFun(stMenuInfo *pstRootNode, unsigned int uTable, char *MenuName, float fNumber, float fCount)
{
stMenuInfo *pstRootNodeTmp = 0ul;
stMenuInfo *pstNodeInfo = 0ul;
stMenuInfo *pstNewNode = 0ul;
if ((0ul == pstRootNode) || (0ul == MenuName) || (0 == uTable))
{
CString Str("链表参数错误！");
CDialog::MessageBox(Str);
return ~(0);
}

pstRootNodeTmp = pstRootNode;
while(pstRootNodeTmp->Node != 0ul)
{
pstRootNodeTmp = pstRootNodeTmp->Node;
if (pstRootNodeTmp->uTable == uTable)
{
if (!strcmp(pstRootNodeTmp->MenuName, MenuName))
{
pstRootNodeTmp->fNumber = (pstRootNodeTmp->fNumber + fNumber);
pstRootNodeTmp->fAllCount = (pstRootNodeTmp->fNumber * fCount);
return 0;
}
}
}

if (pstRootNodeTmp->Node == 0ul)
{
pstNewNode = (stMenuInfo *)malloc(sizeof(stMenuInfo));
pstNewNode->Node = 0ul;
pstNewNode->uTable = uTable;
strcpy(pstNewNode->MenuName, MenuName);
pstNewNode->fNumber = fNumber;
pstNewNode->fCount = fCount;
pstNewNode->fAllCount = (fCount * fNumber);
pstNewNode->Flag = 1;
pstRootNodeTmp->Node = pstNewNode;
}
return 0;
}

yangkun521316 · 发表于 2011-7-12 12:41:18

MenuAppDlg.cpp 文件修改

//向菜单链表中添加一个菜名
int CMenuAppDlg::AddMenuInfoFun(stMenuInfo *pstRootNode, unsigned int uTable, char *MenuName, float fNumber, float fCount)
{
stMenuInfo *pstRootNodeTmp = 0ul;
stMenuInfo *pstNodeInfo = 0ul;
stMenuInfo *pstNewNode = 0ul;
if ((0ul == pstRootNode) || (0ul == MenuName) || (0 == uTable))
{
CString Str("链表参数错误！");
CDialog::MessageBox(Str);
return ~(0);
}

pstRootNodeTmp = pstRootNode;
while(pstRootNodeTmp->Node != 0ul)
{
pstRootNodeTmp = pstRootNodeTmp->Node;
if (pstRootNodeTmp->uTable == uTable)
{
if (!strcmp(pstRootNodeTmp->MenuName, MenuName))//判断条件修改
{
pstRootNodeTmp->fNumber = (pstRootNodeTmp->fNumber + fNumber);
pstRootNodeTmp->fAllCount = (pstRootNodeTmp->fNumber * fCount);
return 0;
}
}
}

//根据桌号删除本桌信息
int CMenuAppDlg:

elMenuInfoFun(stMenuInfo *pstRootNode, unsigned int uTable)
{
stMenuInfo *del_node;
stMenuInfo *tmp_prev = pstRootNode;
stMenuInfo *tmp;

if ((0ul == pstRootNode) || (0 == uTable))
{
CString Str("链表参数错误！");
CDialog::MessageBox(Str);
return ~(0);
}

for(del_node = pstRootNode->Node; del_node != NULL; )
{

if(del_node->uTable == uTable)
{
CMenuAppDlg::OutMenuDataToFileFun(uTable, del_node->MenuName, (unsigned int )del_node->fNumber, del_node->fCount, del_node->fAllCount, 0);

tmp_prev->Node = del_node->Node;

tmp = del_node;
del_node = del_node->Node;
free(tmp);
tmp = NULL;
}
else
{
tmp_prev = del_node;
del_node = del_node->Node;
}
}

CMenuAppDlg::OutMenuDataToFileFun(0, "", 0, 0, 0, g_pstGInfoData.stSaveMenuData.MenuAllCount);

g_pstGInfoData.stSaveMenuData.fAllCount = 0;
g_pstGInfoData.stSaveMenuData.fNumber = 0;
//g_pstGInfoData.stSaveMenuData.MenuAllCount = 0;
g_pstGInfoData.stSaveMenuData.uTable = 0;
memset(g_pstGInfoData.stSaveMenuData.MenuName, 0, sizeof(g_pstGInfoData.stSaveMenuData.MenuName));

return 0;
}

yangkun521316 · 发表于 2011-7-12 12:42:39

int CMenuAppDlg::OutMenuDataToFileFun(unsigned int uTable, char *acMenuName, unsigned int uNumber, float fCount, float fAllCount, float fAll)
{

      FILE *fpFileRet = 0ul;
      char acFileName[64];

      CTime m_Time;

      ///yy = m_Time.GetCurrentTime().GetYear();                //得到当前的年份。
      //mm = m_Time.GetCurrentTime().GetMonth();             //得到当前的月份。
      //dd = m_Time.GetCurrentTime().GetDay();                //得到当前的日期。

      memset(acFileName, 0, sizeof(acFileName));
      sprintf(acFileName, "MenuData_%d年%d月.txt", m_Time.GetCurrentTime().GetYear(), m_Time.GetCurrentTime().GetMonth());

      fpFileRet = fopen(acFileName, "a");
      if (fpFileRet <= 0ul)
      {
            CString Str("打开文件错误！");
            CDialog::MessageBox(Str);
            return ~(0);
      }

      if ((fAll >= 0) && (fAll <= 0.3))
      {
fprintf(fpFileRet, "%d号桌 | %s | %d个 | %0.1f元/个 | %0.1f元 \n", uTable, acMenuName, uNumber, fCount, fAll);
            fclose(fpFileRet);
            return 0;
      }
else
{
   //fprintf(fpFileRet, "%d号桌 | %s | %d个 | %0.1f元/个 | %0.1f元 \n", uTable, acMenuName, uNumber, fCount, fAllCount);
   fprintf(fpFileRet, "=================== %d年%d月%d日的本号桌 ======= 总价：%0.1f元 \n", m_Time.GetCurrentTime().GetYear(), m_Time.GetCurrentTime().GetMonth(), m_Time.GetCurrentTime().GetDay(), fAll);
   fputs("\n", fpFileRet);
   fputs("\n", fpFileRet);

   fclose(fpFileRet);
   return 0;
}

      fclose(fpFileRet);
      return 0;
}

[原创] MFC PPC Jz

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