[14] | 1 | // DlgConnections.cpp : implementation file |
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| 2 | // |
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| 3 | |
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| 4 | #include "stdafx.h" |
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| 5 | #include "Modbucfg.h" |
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| 6 | #include "DlgConnections.h" |
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| 7 | |
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| 8 | #ifdef _DEBUG |
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| 9 | #define new DEBUG_NEW |
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| 10 | #undef THIS_FILE |
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| 11 | static char THIS_FILE[] = __FILE__; |
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| 12 | #endif |
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| 13 | |
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| 14 | ///////////////////////////////////////////////////////////////////////////// |
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| 15 | // CDlgConnections dialog |
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| 16 | |
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| 17 | |
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| 18 | CDlgConnections::CDlgConnections(CWnd* pParent /*=NULL*/) |
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| 19 | : CDialog(CDlgConnections::IDD, pParent) |
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| 20 | { |
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| 21 | //{{AFX_DATA_INIT(CDlgConnections) |
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| 22 | // NOTE: the ClassWizard will add member initialization here |
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| 23 | //}}AFX_DATA_INIT |
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| 24 | } |
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| 25 | |
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| 26 | |
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| 27 | void CDlgConnections::DoDataExchange(CDataExchange* pDX) |
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| 28 | { |
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| 29 | CDialog::DoDataExchange(pDX); |
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| 30 | //{{AFX_DATA_MAP(CDlgConnections) |
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| 31 | DDX_Control(pDX, IDC_LST_CONNECTIOS, m_lstConnections); |
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| 32 | DDX_Control(pDX, IDC_CMD_REMOVE, m_cmdRemove); |
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| 33 | DDX_Control(pDX, IDC_CMD_EDIT, m_cmdEdit); |
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| 34 | DDX_Control(pDX, IDC_CMD_ADD, m_cmdType); |
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| 35 | DDX_Control(pDX, IDC_CBO_TYPE, m_cboType); |
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| 36 | //}}AFX_DATA_MAP |
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| 37 | } |
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| 38 | |
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| 39 | |
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| 40 | BEGIN_MESSAGE_MAP(CDlgConnections, CDialog) |
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| 41 | //{{AFX_MSG_MAP(CDlgConnections) |
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| 42 | ON_BN_CLICKED(IDC_CMD_ADD, OnCmdAdd) |
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| 43 | ON_BN_CLICKED(IDC_CMD_EDIT, OnCmdEdit) |
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| 44 | ON_BN_CLICKED(IDC_CMD_REMOVE, OnCmdRemove) |
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| 45 | ON_BN_CLICKED(IDC_BUTTON_SAVE, OnButtonSave) |
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| 46 | ON_BN_CLICKED(IDC_BUTTON_LOAD, OnButtonLoad) |
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| 47 | //}}AFX_MSG_MAP |
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| 48 | END_MESSAGE_MAP() |
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| 49 | |
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| 50 | ///////////////////////////////////////////////////////////////////////////// |
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| 51 | // CDlgConnections message handlers |
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| 52 | |
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| 53 | void CDlgConnections::LoadControls() |
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| 54 | { |
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| 55 | POSITION pos; |
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| 56 | //new connection type |
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| 57 | m_cboType.ResetContent(); |
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| 58 | m_cboType.AddString(_T("Local/DCom")); |
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| 59 | m_cboType.AddString(_T("Open Modbus")); |
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| 60 | m_cboType.SetCurSel(0); |
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| 61 | CString sKey; |
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| 62 | CConnection* pConnection; |
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| 63 | |
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| 64 | pos = gConnections.GetStartPosition(); |
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| 65 | |
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| 66 | m_lstConnections.ResetContent(); |
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| 67 | |
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| 68 | while (NULL!=pos) { |
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| 69 | gConnections.GetNextAssoc(pos,sKey,pConnection); |
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| 70 | m_lstConnections.AddString(sKey); |
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| 71 | } |
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| 72 | |
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| 73 | |
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| 74 | } |
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| 75 | |
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| 76 | BOOL CDlgConnections::OnInitDialog() |
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| 77 | { |
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| 78 | CDialog::OnInitDialog(); |
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| 79 | |
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| 80 | LoadControls(); |
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| 81 | return TRUE; // return TRUE unless you set the focus to a control |
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| 82 | // EXCEPTION: OCX Property Pages should return FALSE |
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| 83 | } |
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| 84 | |
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| 85 | void CDlgConnections::OnCmdAdd() |
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| 86 | { |
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| 87 | int nIndex; |
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| 88 | |
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| 89 | CConnection* pConnection=NULL; |
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| 90 | CCommParameters dlgComParameters; |
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| 91 | CDlgRemoteParameters dlgRemoteParameters; |
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| 92 | |
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| 93 | nIndex = m_cboType.GetCurSel(); |
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| 94 | |
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| 95 | switch (nIndex) { |
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| 96 | case 0: //Auto |
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| 97 | |
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| 98 | dlgComParameters.m_bModeNew=TRUE; |
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| 99 | dlgComParameters.Connection(NULL); |
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| 100 | dlgComParameters.DoModal(); |
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| 101 | pConnection = dlgComParameters.Connection(); |
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| 102 | |
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| 103 | break; |
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| 104 | |
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| 105 | case 1: //Remote |
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| 106 | |
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| 107 | dlgRemoteParameters.m_bModeNew=TRUE; |
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| 108 | dlgRemoteParameters.Connection(NULL); |
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| 109 | dlgRemoteParameters.DoModal(); |
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| 110 | pConnection = dlgRemoteParameters.Connection(); |
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| 111 | |
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| 112 | break; |
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| 113 | } |
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| 114 | |
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| 115 | |
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| 116 | if (NULL!=pConnection) { |
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| 117 | |
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| 118 | m_lstConnections.AddString(pConnection->Key()); |
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| 119 | } |
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| 120 | |
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| 121 | } |
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| 122 | |
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| 123 | void CDlgConnections::OnCmdEdit() |
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| 124 | { |
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| 125 | int nIndex; |
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| 126 | CString sKey; |
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| 127 | CConnection* pConnection =NULL; |
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| 128 | CCommParameters dlgComParameters; |
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| 129 | CDlgRemoteParameters dlgRemoteParameters; |
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| 130 | |
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| 131 | nIndex = m_lstConnections.GetCurSel(); |
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| 132 | |
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| 133 | if (nIndex>=0) { |
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| 134 | m_lstConnections.GetText(nIndex,sKey); |
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| 135 | |
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| 136 | if (gConnections.Lookup(sKey,pConnection)) { |
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| 137 | |
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| 138 | switch (pConnection->Type()) { |
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| 139 | |
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| 140 | case CConnection::AUTO: |
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| 141 | dlgComParameters.m_bModeNew=FALSE; |
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| 142 | dlgComParameters.Connection(pConnection); |
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| 143 | dlgComParameters.DoModal(); |
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| 144 | break; |
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| 145 | case CConnection::REMOTE: |
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| 146 | dlgRemoteParameters.m_bModeNew=FALSE; |
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| 147 | dlgRemoteParameters.Connection(pConnection); |
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| 148 | dlgRemoteParameters.DoModal(); |
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| 149 | break; |
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| 150 | default: |
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| 151 | ASSERT(FALSE); |
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| 152 | |
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| 153 | } |
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| 154 | } |
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| 155 | |
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| 156 | } |
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| 157 | |
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| 158 | } |
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| 159 | |
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| 160 | void CDlgConnections::OnCmdRemove() |
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| 161 | { |
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| 162 | int nIndex; |
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| 163 | CString sKey; |
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| 164 | int iResp; |
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| 165 | |
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| 166 | nIndex = m_lstConnections.GetCurSel(); |
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| 167 | |
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| 168 | if (nIndex>=0) { |
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| 169 | m_lstConnections.GetText(nIndex,sKey); |
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| 170 | iResp=AfxMessageBox(_T("Remove connection ")+sKey,MB_YESNO); |
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| 171 | if (IDYES==iResp) { |
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| 172 | gConnections.Remove(sKey); |
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| 173 | m_lstConnections.DeleteString(nIndex); |
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| 174 | } |
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| 175 | |
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| 176 | } |
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| 177 | |
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| 178 | } |
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| 179 | |
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| 180 | void CDlgConnections::OnButtonSave() |
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| 181 | { |
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| 182 | CFile fileCfg; |
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| 183 | |
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| 184 | if (fileCfg.Open("Modbu.cfg",CFile::modeCreate|CFile::modeWrite)){ |
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| 185 | |
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| 186 | CArchive archConfig(&fileCfg,CArchive::store); |
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| 187 | gConnections.Serialize(archConfig); |
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| 188 | archConfig.Close(); |
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| 189 | fileCfg.Close(); |
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| 190 | } |
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| 191 | } |
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| 192 | |
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| 193 | void CDlgConnections::OnButtonLoad() |
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| 194 | { |
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| 195 | |
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| 196 | CFile fileCfg; |
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| 197 | |
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| 198 | gConnections.RemoveAll(); |
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| 199 | |
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| 200 | if (fileCfg.Open("Modbu.cfg",CFile::modeRead)){ |
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| 201 | |
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| 202 | try { |
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| 203 | CArchive archConfig(&fileCfg,CArchive::load); |
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| 204 | gConnections.Serialize(archConfig); |
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| 205 | archConfig.Close(); |
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| 206 | |
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| 207 | LoadControls(); |
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| 208 | } |
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| 209 | |
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| 210 | catch( CException* e ) |
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| 211 | { |
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| 212 | // Handle the exception here. |
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| 213 | // "e" contains information about the exception. |
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| 214 | e->Delete(); |
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| 215 | |
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| 216 | }//end catch |
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| 217 | |
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| 218 | fileCfg.Close(); |
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| 219 | } |
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| 220 | } |
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