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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