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96 lines
1.9 KiB
C++
96 lines
1.9 KiB
C++
// SelectLineIDDlg.cpp : 实现文件
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//
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#include "stdafx.h"
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#include "SelectLineIDDlg.h"
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//#include "afxdialogex.h"
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#include "Globe.h"
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// CSelectLineIDDlg 对话框
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IMPLEMENT_DYNAMIC(CSelectLineIDDlg, CDialog)
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CSelectLineIDDlg::CSelectLineIDDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CSelectLineIDDlg::IDD, pParent)
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{
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m_flyLineID = 0;
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m_strFlyLineName = _T("");
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m_lineCharater = 0;
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}
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CSelectLineIDDlg::~CSelectLineIDDlg()
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{
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}
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void CSelectLineIDDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_COMBO_LINEID, m_comboLineID);
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DDX_CBIndex(pDX, IDC_COMBO_LINEID, m_flyLineID);
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DDV_MinMaxInt(pDX, m_flyLineID, 0, 255);
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}
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BEGIN_MESSAGE_MAP(CSelectLineIDDlg, CDialog)
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//{{AFX_MSG_MAP(CSelectLineIDDlg)
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ON_CBN_SELCHANGE(IDC_COMBO_LINEID, OnCbnSelchangeComboLineid)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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// CSelectLineIDDlg 消息处理程序
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BOOL CSelectLineIDDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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CString str;
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for (int i=0; i<5; i++)
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{
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str.Format(_T("%d"), i+1);
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m_comboLineID.InsertString(i, str);
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}
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GetDlgItem(IDOK)->EnableWindow(FALSE);
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return TRUE; // return TRUE unless you set the focus to a control
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// 异常: OCX 属性页应返回 FALSE
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}
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void CSelectLineIDDlg::OnCbnSelchangeComboLineid()
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{
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UpdateData(TRUE);
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//航线文件名称
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m_strFlyLineName = GetSoftwareCurrentDirectory() + _T("\\line");
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CString str;
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str.Format(_T("%d"), m_flyLineID+1);
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m_strFlyLineName += str + _T(".txt");
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//判断文件是否存在
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if (SearchDirectory(m_strFlyLineName))
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{
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if ( AfxMessageBox( "已经存在该文件，是否覆盖？", MB_ICONQUESTION + MB_YESNO ) == IDYES )
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{
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GetDlgItem(IDOK)->EnableWindow(TRUE);
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}
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else
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{
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m_strFlyLineName = _T("");
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GetDlgItem(IDOK)->EnableWindow(FALSE);
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}
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}
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else
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{
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GetDlgItem(IDOK)->EnableWindow(TRUE);
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}
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}
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