1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4UIcommand.cc,v 1.25 2006/06/29 19:08:56 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | // |
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31 | |
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32 | #include "G4UIcommand.hh" |
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33 | #include "G4UImessenger.hh" |
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34 | #include "G4UImanager.hh" |
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35 | #include "G4UIcommandStatus.hh" |
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36 | #include "G4StateManager.hh" |
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37 | #include "G4UnitsTable.hh" |
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38 | #include "G4Tokenizer.hh" |
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39 | #include "G4ios.hh" |
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40 | #include <sstream> |
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41 | |
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42 | G4UIcommand::G4UIcommand() |
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43 | :messenger(0),token(IDENTIFIER),paramERR(0) |
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44 | {;} |
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45 | |
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46 | G4UIcommand::G4UIcommand(const char * theCommandPath, |
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47 | G4UImessenger * theMessenger) |
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48 | :messenger(theMessenger),token(IDENTIFIER),paramERR(0) |
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49 | { |
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50 | G4String comStr = theCommandPath; |
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51 | if(!theMessenger) |
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52 | { // this must be a directory |
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53 | if(comStr(comStr.length()-1)!='/') |
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54 | { |
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55 | G4cerr << "G4UIcommand Warning : " << G4endl; |
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56 | G4cerr << " <" << theCommandPath << "> must be a directory." << G4endl; |
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57 | G4cerr << " '/' is appended." << G4endl; |
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58 | comStr += "/"; |
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59 | } |
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60 | } |
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61 | G4UIcommandCommonConstructorCode (comStr); |
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62 | G4String nullString; |
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63 | availabelStateList.clear(); |
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64 | availabelStateList.push_back(G4State_PreInit); |
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65 | availabelStateList.push_back(G4State_Init); |
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66 | availabelStateList.push_back(G4State_Idle); |
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67 | availabelStateList.push_back(G4State_GeomClosed); |
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68 | availabelStateList.push_back(G4State_EventProc); |
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69 | availabelStateList.push_back(G4State_Abort); |
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70 | } |
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71 | |
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72 | void G4UIcommand::G4UIcommandCommonConstructorCode |
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73 | (const char * theCommandPath) |
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74 | { |
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75 | commandPath = theCommandPath; |
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76 | commandName = theCommandPath; |
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77 | G4int commandNameIndex = commandName.last('/'); |
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78 | commandName.remove(0,commandNameIndex+1); |
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79 | |
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80 | G4UImanager::GetUIpointer()->AddNewCommand(this); |
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81 | } |
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82 | |
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83 | G4UIcommand::~G4UIcommand() |
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84 | { |
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85 | G4UImanager* fUImanager = G4UImanager::GetUIpointer(); |
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86 | if(fUImanager) fUImanager->RemoveCommand(this); |
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87 | |
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88 | G4int n_parameterEntry = parameter.size(); |
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89 | for( G4int i_thParameter=0; i_thParameter < n_parameterEntry; i_thParameter++ ) |
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90 | { delete parameter[i_thParameter]; } |
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91 | parameter.clear(); |
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92 | } |
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93 | |
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94 | G4int G4UIcommand::operator==(const G4UIcommand &right) const |
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95 | { |
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96 | return ( commandPath == right.GetCommandPath() ); |
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97 | } |
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98 | |
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99 | G4int G4UIcommand::operator!=(const G4UIcommand &right) const |
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100 | { |
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101 | return ( commandPath != right.GetCommandPath() ); |
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102 | } |
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103 | |
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104 | G4int G4UIcommand::DoIt(G4String parameterList) |
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105 | { |
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106 | G4String correctParameters; |
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107 | G4int n_parameterEntry = parameter.size(); |
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108 | if( n_parameterEntry != 0 ) |
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109 | { |
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110 | G4String aToken; |
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111 | G4String correctToken; |
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112 | G4Tokenizer parameterToken( parameterList ); |
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113 | for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ ) |
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114 | { |
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115 | if(i_thParameter > 0) |
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116 | { |
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117 | correctParameters.append(" "); |
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118 | } |
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119 | aToken = parameterToken(); |
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120 | if( aToken.length()>0 && aToken(0)=='"' ) |
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121 | { |
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122 | while( aToken(aToken.length()-1) != '"' |
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123 | || ( aToken.length()==1 && aToken(0)=='"' )) |
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124 | { |
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125 | G4String additionalToken = parameterToken(); |
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126 | if( additionalToken.isNull() ) |
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127 | { return fParameterUnreadable+i_thParameter; } |
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128 | aToken += " "; |
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129 | aToken += additionalToken; |
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130 | } |
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131 | } |
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132 | else if(i_thParameter==n_parameterEntry-1 && parameter[i_thParameter]->GetParameterType()=='s') |
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133 | { |
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134 | G4String anotherToken; |
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135 | while(!((anotherToken=parameterToken()).isNull())) |
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136 | { |
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137 | G4int idxs = anotherToken.index("#"); |
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138 | if(idxs==G4int(std::string::npos)) |
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139 | { |
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140 | aToken += " "; |
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141 | aToken += anotherToken; |
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142 | } |
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143 | else if(idxs>0) |
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144 | { |
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145 | aToken += " "; |
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146 | aToken += anotherToken(0,idxs); |
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147 | break; |
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148 | } |
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149 | else |
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150 | { break; } |
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151 | } |
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152 | } |
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153 | |
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154 | if( aToken.isNull() || aToken == "!" ) |
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155 | { |
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156 | if(parameter[i_thParameter]->IsOmittable()) |
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157 | { |
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158 | if(parameter[i_thParameter]->GetCurrentAsDefault()) |
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159 | { |
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160 | G4Tokenizer cvSt(messenger->GetCurrentValue(this)); |
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161 | G4String parVal; |
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162 | for(G4int ii=0;ii<i_thParameter;ii++) |
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163 | { |
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164 | parVal = cvSt(); |
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165 | if (parVal(0)=='"') |
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166 | { |
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167 | while( parVal(parVal.length()-1) != '"' ) |
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168 | { |
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169 | G4String additionalToken = cvSt(); |
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170 | if( additionalToken.isNull() ) |
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171 | { return fParameterUnreadable+i_thParameter; } |
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172 | parVal += " "; |
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173 | parVal += additionalToken; |
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174 | } |
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175 | } |
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176 | } |
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177 | G4String aCVToken = cvSt(); |
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178 | if (aCVToken(0)=='"') |
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179 | { |
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180 | while( aCVToken(aCVToken.length()-1) != '"' ) |
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181 | { |
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182 | G4String additionalToken = cvSt(); |
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183 | if( additionalToken.isNull() ) |
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184 | { return fParameterUnreadable+i_thParameter; } |
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185 | aCVToken += " "; |
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186 | aCVToken += additionalToken; |
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187 | } |
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188 | // aCVToken.strip(G4String::both,'"'); |
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189 | } |
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190 | correctParameters.append(aCVToken); |
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191 | } |
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192 | else |
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193 | { correctParameters.append(parameter[i_thParameter]->GetDefaultValue()); } |
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194 | } |
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195 | else |
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196 | { return fParameterUnreadable+i_thParameter; } |
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197 | } |
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198 | else |
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199 | { |
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200 | G4int stat = parameter[i_thParameter]->CheckNewValue( aToken ); |
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201 | if(stat) return stat+i_thParameter; |
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202 | correctParameters.append(aToken); |
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203 | } |
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204 | } |
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205 | } |
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206 | |
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207 | if(CheckNewValue( correctParameters )) |
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208 | { return fParameterOutOfRange+99; } |
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209 | |
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210 | messenger->SetNewValue( this, correctParameters ); |
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211 | return 0; |
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212 | } |
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213 | |
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214 | G4String G4UIcommand::GetCurrentValue() |
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215 | { |
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216 | return messenger->GetCurrentValue(this); |
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217 | } |
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218 | |
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219 | void G4UIcommand::AvailableForStates(G4ApplicationState s1) |
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220 | { |
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221 | availabelStateList.clear(); |
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222 | availabelStateList.push_back(s1); |
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223 | } |
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224 | |
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225 | void G4UIcommand::AvailableForStates(G4ApplicationState s1, |
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226 | G4ApplicationState s2) |
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227 | { |
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228 | availabelStateList.clear(); |
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229 | availabelStateList.push_back(s1); |
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230 | availabelStateList.push_back(s2); |
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231 | } |
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232 | |
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233 | void G4UIcommand::AvailableForStates(G4ApplicationState s1, |
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234 | G4ApplicationState s2, |
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235 | G4ApplicationState s3) |
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236 | { |
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237 | availabelStateList.clear(); |
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238 | availabelStateList.push_back(s1); |
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239 | availabelStateList.push_back(s2); |
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240 | availabelStateList.push_back(s3); |
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241 | } |
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242 | |
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243 | void G4UIcommand::AvailableForStates(G4ApplicationState s1, |
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244 | G4ApplicationState s2, |
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245 | G4ApplicationState s3, |
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246 | G4ApplicationState s4) |
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247 | { |
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248 | availabelStateList.clear(); |
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249 | availabelStateList.push_back(s1); |
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250 | availabelStateList.push_back(s2); |
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251 | availabelStateList.push_back(s3); |
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252 | availabelStateList.push_back(s4); |
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253 | } |
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254 | |
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255 | void G4UIcommand::AvailableForStates(G4ApplicationState s1, |
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256 | G4ApplicationState s2, |
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257 | G4ApplicationState s3, |
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258 | G4ApplicationState s4, |
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259 | G4ApplicationState s5) |
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260 | { |
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261 | availabelStateList.clear(); |
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262 | availabelStateList.push_back(s1); |
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263 | availabelStateList.push_back(s2); |
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264 | availabelStateList.push_back(s3); |
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265 | availabelStateList.push_back(s4); |
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266 | availabelStateList.push_back(s5); |
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267 | } |
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268 | |
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269 | G4bool G4UIcommand::IsAvailable() |
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270 | { |
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271 | G4bool av = false; |
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272 | G4ApplicationState currentState |
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273 | = G4StateManager::GetStateManager()->GetCurrentState(); |
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274 | |
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275 | G4int nState = availabelStateList.size(); |
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276 | for(G4int i=0;i<nState;i++) |
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277 | { |
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278 | if(availabelStateList[i]==currentState) |
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279 | { |
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280 | av = true; |
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281 | break; |
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282 | } |
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283 | } |
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284 | |
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285 | return av; |
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286 | } |
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287 | |
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288 | G4double G4UIcommand::ValueOf(const char* unitName) |
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289 | { |
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290 | G4double value = 0.; |
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291 | value = G4UnitDefinition::GetValueOf(unitName); |
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292 | return value; |
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293 | } |
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294 | |
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295 | G4String G4UIcommand::CategoryOf(const char* unitName) |
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296 | { |
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297 | return G4UnitDefinition::GetCategory(unitName); |
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298 | } |
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299 | |
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300 | G4String G4UIcommand::UnitsList(const char* unitCategory) |
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301 | { |
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302 | G4String retStr; |
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303 | G4UnitsTable& UTbl = G4UnitDefinition::GetUnitsTable(); |
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304 | size_t i; |
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305 | for(i=0;i<UTbl.size();i++) |
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306 | { if(UTbl[i]->GetName()==unitCategory) break; } |
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307 | if(i==UTbl.size()) |
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308 | { |
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309 | G4cerr << "Unit category <" << unitCategory << "> is not defined." << G4endl; |
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310 | return retStr; |
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311 | } |
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312 | G4UnitsContainer& UCnt = UTbl[i]->GetUnitsList(); |
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313 | retStr = UCnt[0]->GetSymbol(); |
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314 | G4int je = UCnt.size(); |
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315 | for(G4int j=1;j<je;j++) |
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316 | { |
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317 | retStr += " "; |
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318 | retStr += UCnt[j]->GetSymbol(); |
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319 | } |
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320 | for(G4int k=0;k<je;k++) |
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321 | { |
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322 | retStr += " "; |
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323 | retStr += UCnt[k]->GetName(); |
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324 | } |
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325 | return retStr; |
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326 | } |
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327 | |
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328 | void G4UIcommand::List() |
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329 | { |
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330 | G4cout << G4endl; |
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331 | G4cout << G4endl; |
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332 | if(commandPath(commandPath.length()-1)!='/') |
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333 | { G4cout << "Command " << commandPath << G4endl; } |
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334 | G4cout << "Guidance :" << G4endl; |
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335 | G4int n_guidanceEntry = commandGuidance.size(); |
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336 | for( G4int i_thGuidance=0; i_thGuidance < n_guidanceEntry; i_thGuidance++ ) |
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337 | { G4cout << commandGuidance[i_thGuidance] << G4endl; } |
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338 | if( ! rangeString.isNull() ) |
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339 | { G4cout << " Range of parameters : " << rangeString << G4endl; } |
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340 | G4int n_parameterEntry = parameter.size(); |
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341 | if( n_parameterEntry > 0 ) |
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342 | { |
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343 | for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ ) |
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344 | { parameter[i_thParameter]->List(); } |
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345 | } |
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346 | G4cout << G4endl; |
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347 | } |
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348 | |
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349 | G4String G4UIcommand::ConvertToString(G4bool boolVal) |
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350 | { |
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351 | G4String vl = "0"; |
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352 | if(boolVal) vl = "1"; |
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353 | return vl; |
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354 | } |
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355 | |
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356 | G4String G4UIcommand::ConvertToString(G4int intValue) |
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357 | { |
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358 | std::ostringstream os; |
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359 | os << intValue; |
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360 | G4String vl = os.str(); |
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361 | return vl; |
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362 | } |
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363 | |
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364 | G4String G4UIcommand::ConvertToString(G4double doubleValue) |
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365 | { |
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366 | std::ostringstream os; |
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367 | os << doubleValue; |
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368 | G4String vl = os.str(); |
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369 | return vl; |
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370 | } |
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371 | |
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372 | G4String G4UIcommand::ConvertToString(G4double doubleValue,const char* unitName) |
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373 | { |
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374 | G4String unt = unitName; |
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375 | G4double uv = ValueOf(unitName); |
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376 | |
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377 | std::ostringstream os; |
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378 | os << doubleValue/uv << " " << unitName; |
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379 | G4String vl = os.str(); |
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380 | return vl; |
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381 | } |
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382 | |
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383 | G4String G4UIcommand::ConvertToString(G4ThreeVector vec) |
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384 | { |
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385 | std::ostringstream os; |
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386 | os << vec.x() << " " << vec.y() << " " << vec.z(); |
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387 | G4String vl = os.str(); |
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388 | return vl; |
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389 | } |
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390 | |
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391 | G4String G4UIcommand::ConvertToString(G4ThreeVector vec,const char* unitName) |
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392 | { |
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393 | G4String unt = unitName; |
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394 | G4double uv = ValueOf(unitName); |
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395 | |
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396 | std::ostringstream os; |
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397 | os << vec.x()/uv << " " << vec.y()/uv << " " << vec.z()/uv |
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398 | << " " << unitName; |
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399 | G4String vl = os.str(); |
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400 | return vl; |
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401 | } |
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402 | |
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403 | G4bool G4UIcommand::ConvertToBool(const char* st) |
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404 | { |
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405 | G4String v = st; |
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406 | v.toUpper(); |
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407 | G4bool vl = false; |
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408 | if( v=="Y" || v=="YES" || v=="1" || v=="T" || v=="TRUE" ) |
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409 | { vl = true; } |
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410 | return vl; |
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411 | } |
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412 | |
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413 | G4int G4UIcommand::ConvertToInt(const char* st) |
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414 | { |
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415 | G4int vl; |
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416 | std::istringstream is(st); |
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417 | is >> vl; |
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418 | return vl; |
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419 | } |
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420 | |
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421 | G4double G4UIcommand::ConvertToDouble(const char* st) |
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422 | { |
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423 | G4double vl; |
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424 | std::istringstream is(st); |
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425 | is >> vl; |
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426 | return vl; |
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427 | } |
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428 | |
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429 | G4double G4UIcommand::ConvertToDimensionedDouble(const char* st) |
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430 | { |
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431 | G4double vl; |
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432 | char unts[30]; |
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433 | |
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434 | std::istringstream is(st); |
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435 | is >> vl >> unts; |
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436 | G4String unt = unts; |
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437 | |
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438 | return (vl*ValueOf(unt)); |
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439 | } |
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440 | |
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441 | G4ThreeVector G4UIcommand::ConvertTo3Vector(const char* st) |
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442 | { |
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443 | G4double vx; |
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444 | G4double vy; |
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445 | G4double vz; |
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446 | std::istringstream is(st); |
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447 | is >> vx >> vy >> vz; |
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448 | return G4ThreeVector(vx,vy,vz); |
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449 | } |
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450 | |
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451 | G4ThreeVector G4UIcommand::ConvertToDimensioned3Vector(const char* st) |
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452 | { |
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453 | G4double vx; |
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454 | G4double vy; |
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455 | G4double vz; |
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456 | char unts[30]; |
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457 | std::istringstream is(st); |
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458 | is >> vx >> vy >> vz >> unts; |
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459 | G4String unt = unts; |
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460 | G4double uv = ValueOf(unt); |
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461 | return G4ThreeVector(vx*uv,vy*uv,vz*uv); |
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462 | } |
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463 | |
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464 | |
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465 | // ----- the following is used by CheckNewValue() ------------ |
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466 | |
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467 | |
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468 | #include <ctype.h> // isalpha(), toupper() |
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469 | |
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470 | //#include "checkNewValue_debug.icc" |
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471 | //#define DEBUG 1 |
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472 | |
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473 | G4int G4UIcommand:: |
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474 | CheckNewValue(const char * newValue) |
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475 | { |
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476 | yystype result; |
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477 | // if( TypeCheck(newValue) == 0 ) return 1; |
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478 | if( ! rangeString.isNull() ) |
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479 | { if( RangeCheck(newValue) == 0 ) return fParameterOutOfRange; } |
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480 | return 0; // succeeded |
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481 | } |
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482 | |
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483 | // ------------------ type check routines ------------------- |
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484 | |
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485 | G4int G4UIcommand:: |
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486 | TypeCheck(const char * t) |
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487 | { |
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488 | G4String aNewValue; |
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489 | char type; |
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490 | std::istringstream is(t); |
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491 | for (unsigned i=0; i< parameter.size(); i++) { |
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492 | is >> aNewValue; |
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493 | type = toupper(parameter[i]->GetParameterType()); |
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494 | switch ( type ) { |
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495 | case 'D': |
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496 | if( IsDouble(aNewValue)==0 ){ |
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497 | G4cerr << aNewValue << ": double value expected." |
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498 | << G4endl; |
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499 | return 0; |
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500 | } break; |
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501 | case 'I': |
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502 | if( IsInt(aNewValue,20)==0 ){ |
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503 | G4cerr <<aNewValue<<": integer expected." |
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504 | <<G4endl; |
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505 | return 0; |
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506 | } break; |
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507 | case 'S': |
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508 | break; |
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509 | case 'B': |
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510 | aNewValue.toUpper(); |
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511 | if (aNewValue == "Y" || aNewValue == "N" |
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512 | ||aNewValue == "YES" || aNewValue == "NO" |
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513 | ||aNewValue == "1" || aNewValue == "0" |
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514 | ||aNewValue == "T" || aNewValue == "F" |
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515 | ||aNewValue == "TRUE" || aNewValue == "FALSE") |
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516 | return 1; |
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517 | else return 0; |
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518 | break; |
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519 | default: ; |
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520 | } |
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521 | } |
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522 | return 1; |
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523 | } |
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524 | |
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525 | |
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526 | G4int G4UIcommand:: |
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527 | IsInt(const char* buf, short maxDigits) |
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528 | { |
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529 | const char* p= buf; |
---|
530 | G4int length=0; |
---|
531 | if( *p == '+' || *p == '-') { ++p; } |
---|
532 | if( isdigit( (G4int)(*p) )) { |
---|
533 | while( isdigit( (G4int)(*p) )) { ++p; ++length; } |
---|
534 | if( *p == '\0' ) { |
---|
535 | if( length > maxDigits) { |
---|
536 | G4cerr <<"digit length exceeds"<<G4endl; |
---|
537 | return 0; |
---|
538 | } |
---|
539 | return 1; |
---|
540 | } else { |
---|
541 | // G4cerr <<"illegal character after int:"<<buf<<G4endl; |
---|
542 | } |
---|
543 | } else { |
---|
544 | // G4cerr <<"illegal int:"<<buf<<G4endl; |
---|
545 | } |
---|
546 | return 0; |
---|
547 | } |
---|
548 | |
---|
549 | |
---|
550 | G4int G4UIcommand:: |
---|
551 | ExpectExponent(const char* str) // used only by IsDouble() |
---|
552 | { |
---|
553 | G4int maxExplength; |
---|
554 | if( IsInt( str, maxExplength=7 )) return 1; |
---|
555 | else return 0; |
---|
556 | } |
---|
557 | |
---|
558 | |
---|
559 | G4int G4UIcommand:: |
---|
560 | IsDouble(const char* buf) |
---|
561 | { |
---|
562 | const char* p= buf; |
---|
563 | switch( *p) { |
---|
564 | case '+': case '-': ++p; |
---|
565 | if( isdigit(*p) ) { |
---|
566 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
567 | switch ( *p ) { |
---|
568 | case '\0': return 1; |
---|
569 | // break; |
---|
570 | case 'E': case 'e': |
---|
571 | return ExpectExponent(++p ); |
---|
572 | // break; |
---|
573 | case '.': ++p; |
---|
574 | if( *p == '\0' ) return 1; |
---|
575 | if( *p == 'e' || *p =='E' ) return ExpectExponent(++p ); |
---|
576 | if( isdigit(*p) ) { |
---|
577 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
578 | if( *p == '\0' ) return 1; |
---|
579 | if( *p == 'e' || *p =='E') return ExpectExponent(++p); |
---|
580 | } else return 0; break; |
---|
581 | default: return 0; |
---|
582 | } |
---|
583 | } |
---|
584 | if( *p == '.' ) { ++p; |
---|
585 | if( isdigit(*p) ) { |
---|
586 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
587 | if( *p == '\0' ) return 1; |
---|
588 | if( *p == 'e' || *p =='E') return ExpectExponent(++p); |
---|
589 | } |
---|
590 | } |
---|
591 | break; |
---|
592 | case '.': ++p; |
---|
593 | if( isdigit(*p) ) { |
---|
594 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
595 | if( *p == '\0' ) return 1; |
---|
596 | if( *p == 'e' || *p =='E' ) return ExpectExponent(++p); |
---|
597 | } break; |
---|
598 | default: // digit is expected |
---|
599 | if( isdigit(*p) ) { |
---|
600 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
601 | if( *p == '\0' ) return 1; |
---|
602 | if( *p == 'e' || *p =='E') return ExpectExponent(++p); |
---|
603 | if( *p == '.' ) { ++p; |
---|
604 | if( *p == '\0' ) return 1; |
---|
605 | if( *p == 'e' || *p =='E') return ExpectExponent(++p); |
---|
606 | if( isdigit(*p) ) { |
---|
607 | while( isdigit( (G4int)(*p) )) { ++p; } |
---|
608 | if( *p == '\0' ) return 1; |
---|
609 | if( *p == 'e' || *p =='E') return ExpectExponent(++p); |
---|
610 | } |
---|
611 | } |
---|
612 | } |
---|
613 | } |
---|
614 | return 0; |
---|
615 | } |
---|
616 | |
---|
617 | |
---|
618 | // ------------------ range Check routines ------------------- |
---|
619 | G4int G4UIcommand:: |
---|
620 | RangeCheck(const char* t) { |
---|
621 | yystype result; |
---|
622 | char type; |
---|
623 | bp = 0; // reset buffer pointer for G4UIpGetc() |
---|
624 | std::istringstream is(t); |
---|
625 | for (unsigned i=0; i< parameter.size(); i++) { |
---|
626 | type= toupper(parameter[i]->GetParameterType()); |
---|
627 | switch ( type ) { |
---|
628 | case 'D': is >> newVal[i].D; break; |
---|
629 | case 'I': is >> newVal[i].I; break; |
---|
630 | case 'S': |
---|
631 | case 'B': |
---|
632 | default: ; |
---|
633 | } |
---|
634 | } |
---|
635 | // PrintToken(); // Print tokens (consumes all tokens) |
---|
636 | token= Yylex(); |
---|
637 | result = Expression(); |
---|
638 | |
---|
639 | if( paramERR == 1 ) return 0; |
---|
640 | if( result.type != CONSTINT) { |
---|
641 | G4cerr << "Illegal Expression in parameter range." << G4endl; |
---|
642 | return 0; |
---|
643 | } |
---|
644 | if ( result.I ) return 1; |
---|
645 | G4cerr << "parameter out of range: "<< rangeString << G4endl; |
---|
646 | return 0; |
---|
647 | } |
---|
648 | |
---|
649 | // ------------------ syntax node functions ------------------ |
---|
650 | yystype G4UIcommand:: |
---|
651 | Expression(void) |
---|
652 | { |
---|
653 | yystype result; |
---|
654 | #ifdef DEBUG |
---|
655 | G4cerr << " Expression()" << G4endl; |
---|
656 | #endif |
---|
657 | result = LogicalORExpression(); |
---|
658 | return result; |
---|
659 | } |
---|
660 | |
---|
661 | yystype G4UIcommand:: |
---|
662 | LogicalORExpression(void) |
---|
663 | { |
---|
664 | yystype result; |
---|
665 | yystype p; |
---|
666 | p = LogicalANDExpression(); |
---|
667 | if( token != LOGICALOR) return p; |
---|
668 | if( p.type == CONSTSTRING || p.type == IDENTIFIER ) { |
---|
669 | G4cerr << "Parameter range: illegal type at '||'" << G4endl; |
---|
670 | paramERR = 1; |
---|
671 | } |
---|
672 | result.I = p.I; |
---|
673 | while (token == LOGICALOR) |
---|
674 | { |
---|
675 | token = Yylex(); |
---|
676 | p = LogicalANDExpression(); |
---|
677 | if( p.type == CONSTSTRING || p.type == IDENTIFIER ) { |
---|
678 | G4cerr << "Parameter range: illegal type at '||'" <<G4endl; |
---|
679 | paramERR = 1; |
---|
680 | } |
---|
681 | switch (p.type) { |
---|
682 | case CONSTINT: |
---|
683 | result.I += p.I; |
---|
684 | result.type = CONSTINT; break; |
---|
685 | case CONSTDOUBLE: |
---|
686 | result.I += (p.D != 0.0); |
---|
687 | result.type = CONSTINT; break; |
---|
688 | default: |
---|
689 | G4cerr << "Parameter range: unknown type"<<G4endl; |
---|
690 | paramERR = 1; |
---|
691 | } |
---|
692 | } |
---|
693 | return result; |
---|
694 | } |
---|
695 | |
---|
696 | yystype G4UIcommand:: |
---|
697 | LogicalANDExpression(void) |
---|
698 | { |
---|
699 | yystype result; |
---|
700 | yystype p; |
---|
701 | p = EqualityExpression(); |
---|
702 | if( token != LOGICALAND) return p; |
---|
703 | if( p.type == CONSTSTRING || p.type == IDENTIFIER ) { |
---|
704 | G4cerr << "Parameter range: illegal type at '&&'" << G4endl; |
---|
705 | paramERR = 1; |
---|
706 | } |
---|
707 | result.I = p.I; |
---|
708 | while (token == LOGICALAND) |
---|
709 | { |
---|
710 | token = Yylex(); |
---|
711 | p = EqualityExpression(); |
---|
712 | if( p.type == CONSTSTRING || p.type == IDENTIFIER ) { |
---|
713 | G4cerr << "Parameter range: illegal type at '&&'" << G4endl; |
---|
714 | paramERR = 1; |
---|
715 | } |
---|
716 | switch (p.type) { |
---|
717 | case CONSTINT: |
---|
718 | result.I *= p.I; |
---|
719 | result.type = CONSTINT; break; |
---|
720 | case CONSTDOUBLE: |
---|
721 | result.I *= (p.D != 0.0); |
---|
722 | result.type = CONSTINT; break; |
---|
723 | default: |
---|
724 | G4cerr << "Parameter range: unknown type."<< G4endl; |
---|
725 | paramERR = 1; |
---|
726 | } |
---|
727 | } |
---|
728 | return result; |
---|
729 | } |
---|
730 | |
---|
731 | |
---|
732 | yystype G4UIcommand:: |
---|
733 | EqualityExpression(void) |
---|
734 | { |
---|
735 | yystype arg1, arg2; |
---|
736 | G4int operat; |
---|
737 | yystype result; |
---|
738 | #ifdef DEBUG |
---|
739 | G4cerr << " EqualityExpression()" <<G4endl; |
---|
740 | #endif |
---|
741 | result = RelationalExpression(); |
---|
742 | if( token==EQ || token==NE ) { |
---|
743 | operat = token; |
---|
744 | token = Yylex(); |
---|
745 | arg1 = result; |
---|
746 | arg2 = RelationalExpression(); |
---|
747 | result.I = Eval2( arg1, operat, arg2 ); // semantic action |
---|
748 | result.type = CONSTINT; |
---|
749 | #ifdef DEBUG |
---|
750 | G4cerr << " return code of Eval2(): " << result.I <<G4endl; |
---|
751 | #endif |
---|
752 | } else { |
---|
753 | if (result.type != CONSTINT && result.type != CONSTDOUBLE) { |
---|
754 | G4cerr << "Parameter range: error at EqualityExpression" |
---|
755 | << G4endl; |
---|
756 | paramERR = 1; |
---|
757 | } |
---|
758 | } |
---|
759 | return result; |
---|
760 | } |
---|
761 | |
---|
762 | |
---|
763 | yystype G4UIcommand:: |
---|
764 | RelationalExpression(void) |
---|
765 | { |
---|
766 | yystype arg1, arg2; |
---|
767 | G4int operat; |
---|
768 | yystype result; |
---|
769 | #ifdef DEBUG |
---|
770 | G4cerr << " RelationalExpression()" <<G4endl; |
---|
771 | #endif |
---|
772 | |
---|
773 | arg1 = AdditiveExpression(); |
---|
774 | if( token==GT || token==GE || token==LT || token==LE ) { |
---|
775 | operat = token; |
---|
776 | token = Yylex(); |
---|
777 | arg2 = AdditiveExpression(); |
---|
778 | result.I = Eval2( arg1, operat, arg2 ); // semantic action |
---|
779 | result.type = CONSTINT; |
---|
780 | #ifdef DEBUG |
---|
781 | G4cerr << " return code of Eval2(): " << result.I << G4endl; |
---|
782 | #endif |
---|
783 | } else { |
---|
784 | result = arg1; |
---|
785 | } |
---|
786 | #ifdef DEBUG |
---|
787 | G4cerr <<" return RelationalExpression()"<< G4endl; |
---|
788 | #endif |
---|
789 | return result; |
---|
790 | } |
---|
791 | |
---|
792 | yystype G4UIcommand:: |
---|
793 | AdditiveExpression(void) |
---|
794 | { yystype result; |
---|
795 | result = MultiplicativeExpression(); |
---|
796 | if( token != '+' && token != '-' ) return result; |
---|
797 | G4cerr << "Parameter range: operator " |
---|
798 | << (char)token |
---|
799 | << " is not supported." << G4endl; |
---|
800 | paramERR = 1; |
---|
801 | return result; |
---|
802 | } |
---|
803 | |
---|
804 | yystype G4UIcommand:: |
---|
805 | MultiplicativeExpression(void) |
---|
806 | { yystype result; |
---|
807 | result = UnaryExpression(); |
---|
808 | if( token != '*' && token != '/' && token != '%' ) return result; |
---|
809 | G4cerr << "Parameter range: operator " |
---|
810 | << (char)token |
---|
811 | << " is not supported." << G4endl; |
---|
812 | paramERR = 1; |
---|
813 | return result; |
---|
814 | } |
---|
815 | |
---|
816 | yystype G4UIcommand:: |
---|
817 | UnaryExpression(void) |
---|
818 | { |
---|
819 | yystype result; |
---|
820 | yystype p; |
---|
821 | #ifdef DEBUG |
---|
822 | G4cerr <<" UnaryExpression"<< G4endl; |
---|
823 | #endif |
---|
824 | switch(token) { |
---|
825 | case '-': |
---|
826 | token = Yylex(); |
---|
827 | p = UnaryExpression(); |
---|
828 | if (p.type == CONSTINT) { |
---|
829 | result.I = - p.I; |
---|
830 | result.type = CONSTINT; |
---|
831 | } |
---|
832 | if (p.type == CONSTDOUBLE) { |
---|
833 | result.D = - p.D; |
---|
834 | result.type = CONSTDOUBLE; |
---|
835 | } break; |
---|
836 | case '+': |
---|
837 | token = Yylex(); |
---|
838 | result = UnaryExpression(); break; |
---|
839 | case '!': |
---|
840 | token = Yylex(); |
---|
841 | G4cerr << "Parameter range error: " |
---|
842 | << "operator '!' is not supported (sorry)." |
---|
843 | << G4endl; |
---|
844 | paramERR = 1; |
---|
845 | result = UnaryExpression(); break; |
---|
846 | default: |
---|
847 | result = PrimaryExpression(); |
---|
848 | } |
---|
849 | return result; |
---|
850 | } |
---|
851 | |
---|
852 | |
---|
853 | yystype G4UIcommand:: |
---|
854 | PrimaryExpression(void) |
---|
855 | { |
---|
856 | yystype result; |
---|
857 | #ifdef DEBUG |
---|
858 | G4cerr <<" primary_exp"<<G4endl; |
---|
859 | #endif |
---|
860 | switch (token) { |
---|
861 | case IDENTIFIER: |
---|
862 | result.S = yylval.S; |
---|
863 | result.type = token; |
---|
864 | token = Yylex(); break; |
---|
865 | case CONSTINT: |
---|
866 | result.I = yylval.I; |
---|
867 | result.type = token; |
---|
868 | token= Yylex(); break; |
---|
869 | case CONSTDOUBLE: |
---|
870 | result.D = yylval.D; |
---|
871 | result.type = token; |
---|
872 | token = Yylex(); break; |
---|
873 | case '(' : |
---|
874 | token= Yylex(); |
---|
875 | result = Expression(); |
---|
876 | if( token != ')' ) { |
---|
877 | G4cerr << " ')' expected" << G4endl; |
---|
878 | paramERR = 1; |
---|
879 | } |
---|
880 | token = Yylex(); |
---|
881 | break; |
---|
882 | default: |
---|
883 | return result; |
---|
884 | } |
---|
885 | return result; // never executed |
---|
886 | } |
---|
887 | |
---|
888 | //---------------- semantic routines --------------------------------- |
---|
889 | |
---|
890 | G4int G4UIcommand:: |
---|
891 | Eval2(yystype arg1, G4int op, yystype arg2) |
---|
892 | { |
---|
893 | char newValtype; |
---|
894 | if( (arg1.type != IDENTIFIER) && (arg2.type != IDENTIFIER)) { |
---|
895 | G4cerr << commandName |
---|
896 | << ": meaningless comparison" |
---|
897 | << G4endl; |
---|
898 | paramERR = 1; |
---|
899 | } |
---|
900 | |
---|
901 | if( arg1.type == IDENTIFIER) { |
---|
902 | unsigned i = IndexOf( arg1.S ); |
---|
903 | newValtype = toupper(parameter[i]->GetParameterType()); |
---|
904 | switch ( newValtype ) { |
---|
905 | case 'I': |
---|
906 | if( arg2.type == CONSTINT ) { |
---|
907 | return CompareInt( newVal[i].I, op, arg2.I ); |
---|
908 | } else { |
---|
909 | G4cerr << "integer operand expected for " |
---|
910 | << rangeString |
---|
911 | << '.' << G4endl; |
---|
912 | } break; |
---|
913 | case 'D': |
---|
914 | if( arg2.type == CONSTDOUBLE ) { |
---|
915 | return CompareDouble( newVal[i].D, op, arg2.D ); |
---|
916 | } else |
---|
917 | if ( arg2.type == CONSTINT ) { // integral promotion |
---|
918 | return CompareDouble( newVal[i].D, op, arg2.I ); |
---|
919 | } break; |
---|
920 | default: ; |
---|
921 | } |
---|
922 | } |
---|
923 | if( arg2.type == IDENTIFIER) { |
---|
924 | unsigned i = IndexOf( arg2.S ); |
---|
925 | newValtype = toupper(parameter[i]->GetParameterType()); |
---|
926 | switch ( newValtype ) { |
---|
927 | case 'I': |
---|
928 | if( arg1.type == CONSTINT ) { |
---|
929 | return CompareInt( arg1.I, op, newVal[i].I ); |
---|
930 | } else { |
---|
931 | G4cerr << "integer operand expected for " |
---|
932 | << rangeString |
---|
933 | << '.' << G4endl; |
---|
934 | } break; |
---|
935 | case 'D': |
---|
936 | if( arg1.type == CONSTDOUBLE ) { |
---|
937 | return CompareDouble( arg1.D, op, newVal[i].D ); |
---|
938 | } else |
---|
939 | if ( arg1.type == CONSTINT ) { // integral promotion |
---|
940 | return CompareDouble( arg1.I, op, newVal[i].D ); |
---|
941 | } break; |
---|
942 | default: ; |
---|
943 | } |
---|
944 | } |
---|
945 | return 0; |
---|
946 | } |
---|
947 | |
---|
948 | G4int G4UIcommand:: |
---|
949 | CompareInt(G4int arg1, G4int op, G4int arg2) |
---|
950 | { |
---|
951 | G4int result=-1; |
---|
952 | G4String opr; |
---|
953 | switch (op) { |
---|
954 | case GT: result = ( arg1 > arg2); opr= ">" ; break; |
---|
955 | case GE: result = ( arg1 >= arg2); opr= ">="; break; |
---|
956 | case LT: result = ( arg1 < arg2); opr= "<" ; break; |
---|
957 | case LE: result = ( arg1 <= arg2); opr= "<="; break; |
---|
958 | case EQ: result = ( arg1 == arg2); opr= "=="; break; |
---|
959 | case NE: result = ( arg1 != arg2); opr= "!="; break; |
---|
960 | default: |
---|
961 | G4cerr << "Parameter range: error at CompareInt" << G4endl; |
---|
962 | paramERR = 1; |
---|
963 | } |
---|
964 | #ifdef DEBUG |
---|
965 | G4cerr << "CompareInt " |
---|
966 | << arg1 << " " << opr << arg2 |
---|
967 | << " result: " << result |
---|
968 | << G4endl; |
---|
969 | #endif |
---|
970 | return result; |
---|
971 | } |
---|
972 | |
---|
973 | G4int G4UIcommand:: |
---|
974 | CompareDouble(G4double arg1, G4int op, G4double arg2) |
---|
975 | { |
---|
976 | G4int result=-1; |
---|
977 | G4String opr; |
---|
978 | switch (op) { |
---|
979 | case GT: result = ( arg1 > arg2); opr= ">"; break; |
---|
980 | case GE: result = ( arg1 >= arg2); opr= ">="; break; |
---|
981 | case LT: result = ( arg1 < arg2); opr= "<"; break; |
---|
982 | case LE: result = ( arg1 <= arg2); opr= "<="; break; |
---|
983 | case EQ: result = ( arg1 == arg2); opr= "=="; break; |
---|
984 | case NE: result = ( arg1 != arg2); opr= "!="; break; |
---|
985 | default: |
---|
986 | G4cerr << "Parameter range: error at CompareDouble" |
---|
987 | << G4endl; |
---|
988 | paramERR = 1; |
---|
989 | } |
---|
990 | #ifdef DEBUG |
---|
991 | G4cerr << "CompareDouble " |
---|
992 | << arg1 <<" " << opr << " "<< arg2 |
---|
993 | << " result: " << result |
---|
994 | << G4endl; |
---|
995 | #endif |
---|
996 | return result; |
---|
997 | } |
---|
998 | |
---|
999 | unsigned G4UIcommand:: |
---|
1000 | IndexOf(const char* nam) |
---|
1001 | { |
---|
1002 | unsigned i; |
---|
1003 | G4String pname; |
---|
1004 | for( i=0; i<parameter.size(); i++) |
---|
1005 | { |
---|
1006 | pname = parameter[i]-> GetParameterName(); |
---|
1007 | if( pname == nam ) { |
---|
1008 | return i; |
---|
1009 | } |
---|
1010 | } |
---|
1011 | paramERR = 1; |
---|
1012 | G4cerr << "parameter name:"<<nam<<" not found."<< G4endl; |
---|
1013 | return 0; |
---|
1014 | } |
---|
1015 | |
---|
1016 | |
---|
1017 | unsigned G4UIcommand:: |
---|
1018 | IsParameter(const char* nam) |
---|
1019 | { |
---|
1020 | G4String pname; |
---|
1021 | for(unsigned i=0; i<parameter.size(); i++) |
---|
1022 | { |
---|
1023 | pname = parameter[i]-> GetParameterName(); |
---|
1024 | if( pname == nam ) return 1; |
---|
1025 | } |
---|
1026 | return 0; |
---|
1027 | } |
---|
1028 | |
---|
1029 | |
---|
1030 | // --------------------- utility functions -------------------------- |
---|
1031 | |
---|
1032 | tokenNum G4UIcommand:: |
---|
1033 | Yylex() // reads input and returns token number, KR486 |
---|
1034 | { // (returns EOF) |
---|
1035 | G4int c; |
---|
1036 | G4String buf; |
---|
1037 | |
---|
1038 | while(( c= G4UIpGetc())==' '|| c=='\t' || c== '\n' ) |
---|
1039 | ; |
---|
1040 | if (c== EOF) |
---|
1041 | return (tokenNum)EOF; // KR488 |
---|
1042 | buf= ""; |
---|
1043 | if (isdigit(c) || c== '.') { // I or D |
---|
1044 | do { |
---|
1045 | buf += G4String((unsigned char)c); |
---|
1046 | c=G4UIpGetc(); |
---|
1047 | } while (c=='.' || isdigit(c) || |
---|
1048 | c=='e' || c=='E' || c=='+' || c=='-'); |
---|
1049 | G4UIpUngetc(c); |
---|
1050 | const char* t = buf; |
---|
1051 | std::istringstream is(t); |
---|
1052 | if ( IsInt(buf.data(),20) ) { |
---|
1053 | is >> yylval.I; |
---|
1054 | return CONSTINT; |
---|
1055 | } else |
---|
1056 | if ( IsDouble(buf.data()) ) { |
---|
1057 | is >> yylval.D; |
---|
1058 | return CONSTDOUBLE; |
---|
1059 | } else { |
---|
1060 | G4cerr << buf<<": numeric format error."<<G4endl; |
---|
1061 | } |
---|
1062 | } |
---|
1063 | buf=""; |
---|
1064 | if (isalpha(c)|| c=='_') { // IDENTIFIER |
---|
1065 | do { |
---|
1066 | buf += G4String((unsigned char)c); |
---|
1067 | } while ((c=G4UIpGetc()) != EOF && (isalnum(c) || c=='_')); |
---|
1068 | G4UIpUngetc(c); |
---|
1069 | if( IsParameter(buf) ) { |
---|
1070 | yylval.S =buf; |
---|
1071 | return IDENTIFIER; |
---|
1072 | } else { |
---|
1073 | G4cerr << buf << " is not a parameter name."<< G4endl; |
---|
1074 | paramERR = 1; |
---|
1075 | } |
---|
1076 | } |
---|
1077 | switch (c) { |
---|
1078 | case '>': return (tokenNum) Follow('=', GE, GT); |
---|
1079 | case '<': return (tokenNum) Follow('=', LE, LT); |
---|
1080 | case '=': return (tokenNum) Follow('=', EQ, '='); |
---|
1081 | case '!': return (tokenNum) Follow('=', NE, '!'); |
---|
1082 | case '|': return (tokenNum) Follow('|', LOGICALOR, '|'); |
---|
1083 | case '&': return (tokenNum) Follow('&', LOGICALAND, '&'); |
---|
1084 | default: |
---|
1085 | return (tokenNum) c; |
---|
1086 | } |
---|
1087 | } |
---|
1088 | |
---|
1089 | |
---|
1090 | G4int G4UIcommand:: |
---|
1091 | Follow(G4int expect, G4int ifyes, G4int ifno) |
---|
1092 | { |
---|
1093 | G4int c = G4UIpGetc(); |
---|
1094 | if ( c== expect) |
---|
1095 | return ifyes; |
---|
1096 | G4UIpUngetc(c); |
---|
1097 | return ifno; |
---|
1098 | } |
---|
1099 | |
---|
1100 | //------------------ low level routines ----------------------------- |
---|
1101 | G4int G4UIcommand:: |
---|
1102 | G4UIpGetc() { // emulation of getc() |
---|
1103 | G4int length = rangeString.length(); |
---|
1104 | if( bp < length) |
---|
1105 | return rangeString(bp++); |
---|
1106 | else |
---|
1107 | return EOF; |
---|
1108 | } |
---|
1109 | G4int G4UIcommand:: |
---|
1110 | G4UIpUngetc(G4int c) { // emulation of ungetc() |
---|
1111 | if (c<0) return -1; |
---|
1112 | if (bp >0 && c == rangeString(bp-1)) { |
---|
1113 | --bp; |
---|
1114 | } else { |
---|
1115 | G4cerr << "G4UIpUngetc() failed." << G4endl; |
---|
1116 | G4cerr << "bp="<<bp <<" c="<<c |
---|
1117 | << " pR(bp-1)=" << rangeString(bp-1) |
---|
1118 | << G4endl; |
---|
1119 | paramERR = 1; |
---|
1120 | return -1; |
---|
1121 | } |
---|
1122 | return 0; |
---|
1123 | } |
---|