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: G4Qt.cc,v 1.7 2007/11/15 18:24:28 lgarnier Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | // |
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30 | // L. Garnier |
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31 | |
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32 | #if defined(G4INTY_BUILD_QT) || defined(G4INTY_USE_QT) |
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33 | |
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34 | #define GEANT4_QT_DEBUG |
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35 | |
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36 | #include <stdlib.h> |
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37 | #include <string.h> |
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38 | |
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39 | #include "G4ios.hh" |
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40 | |
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41 | #include "G4Qt.hh" |
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42 | |
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43 | #include <qapplication.h> |
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44 | #include <qpushbutton.h> // EN TEST |
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45 | |
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46 | |
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47 | #define NewString(str) \ |
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48 | ((str) != NULL ? (strcpy((char*)malloc((unsigned)strlen(str) + 1), str)) : NULL) |
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49 | |
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50 | //static void XWidgetIconify (Widget); |
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51 | //static void XWidgetUniconify (Widget); |
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52 | //static void XDisplaySetWindowToNormalState (Display*,Window); |
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53 | |
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54 | G4Qt* G4Qt::instance = NULL; |
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55 | |
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56 | static G4bool QtInited = FALSE; |
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57 | //static int argn = 0; |
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58 | //static char** args = NULL; |
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59 | // static QtAppContext appContext = NULL; |
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60 | //static QApplication app = NULL; |
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61 | |
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62 | /***************************************************************************/ |
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63 | G4Qt* G4Qt::getInstance ( |
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64 | ) |
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65 | /***************************************************************************/ |
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66 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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67 | { |
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68 | return G4Qt::getInstance (0,NULL,(char*)"Geant4"); |
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69 | } |
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70 | /***************************************************************************/ |
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71 | G4Qt* G4Qt::getInstance ( |
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72 | int a_argn |
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73 | ,char** a_args |
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74 | ,char* a_class |
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75 | ) |
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76 | /***************************************************************************/ |
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77 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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78 | { |
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79 | if (instance==NULL) { |
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80 | instance = new G4Qt(a_argn,a_args,a_class); |
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81 | } |
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82 | return instance; |
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83 | } |
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84 | /***************************************************************************/ |
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85 | G4Qt::G4Qt ( |
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86 | int a_argn |
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87 | ,char** a_args |
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88 | ,char* a_class |
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89 | ) |
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90 | /***************************************************************************/ |
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91 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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92 | { |
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93 | #ifdef GEANT4_QT_DEBUG |
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94 | printf("G4Qt::G4Qt try to inited Qt\n"); |
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95 | #endif |
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96 | if(QtInited==FALSE) { //Qt should be Inited once ! |
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97 | #ifdef GEANT4_QT_DEBUG |
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98 | printf("G4Qt::G4Qt inited Qt\n"); |
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99 | #endif |
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100 | #if QT_VERSION < 0x040000 |
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101 | // EN TEST qApp = new QApplication (a_argn, a_args); |
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102 | // QApplication qApp(a_argn, a_args); |
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103 | // if(&qApp == NULL) { |
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104 | #else |
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105 | new QApplication (a_argn, a_args); |
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106 | #endif |
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107 | if(!qApp) { |
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108 | |
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109 | G4cout << "G4Qt : Unable to init Qt." << G4endl; |
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110 | } else { |
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111 | QtInited = TRUE; |
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112 | //#if QT_VERSION < 0x040000 |
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113 | // SetMainInteractor (&qApp); |
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114 | //#else |
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115 | SetMainInteractor (qApp); |
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116 | //#endif |
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117 | SetArguments (a_argn,a_args); |
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118 | #ifdef GEANT4_QT_DEBUG |
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119 | printf("G4Qt::G4Qt inited Qt END\n"); |
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120 | #endif |
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121 | } |
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122 | } |
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123 | #ifdef GEANT4_QT_DEBUG |
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124 | // if (qApp) { |
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125 | printf("G4Qt::qApp exist\n"); |
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126 | // =================== EN TEST ============== |
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127 | new QApplication ( a_argn, a_args ); |
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128 | |
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129 | QPushButton hello( "Hello world!", 0 ); |
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130 | hello.resize( 100, 30 ); |
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131 | |
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132 | qApp->setMainWidget( &hello ); |
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133 | hello.show(); |
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134 | qApp->exec(); |
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135 | printf("G4Qt::qApp exist END\n"); |
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136 | // =================== EN TEST ============== |
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137 | // } else { |
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138 | // printf("G4Qt::qApp not exist\n"); |
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139 | // } |
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140 | #endif |
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141 | // AddDispatcher ((G4DispatchFunction)XtDispatchEvent); |
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142 | } |
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143 | /***************************************************************************/ |
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144 | G4Qt::~G4Qt ( |
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145 | ) |
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146 | /***************************************************************************/ |
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147 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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148 | { |
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149 | if(this==instance) { |
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150 | instance = NULL; |
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151 | } |
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152 | } |
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153 | /***************************************************************************/ |
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154 | G4bool G4Qt::Inited ( |
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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 | return QtInited; |
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160 | } |
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161 | /***************************************************************************/ |
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162 | /** |
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163 | Si j'ai bien compris, cette fonction ne sert à rien |
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164 | */ |
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165 | void* G4Qt::GetEvent ( |
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166 | ) |
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167 | /***************************************************************************/ |
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168 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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169 | { |
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170 | //FIXME |
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171 | // G4cout << "G4Qt : Rien compris a cette fonction G4Qt::GetEvent." << G4endl; |
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172 | // static XEvent event; |
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173 | // if(appContext==NULL) return NULL; |
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174 | // if(mainApp==NULL) return NULL; |
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175 | // QtAppNextEvent (appContext, &event); |
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176 | // return &event; |
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177 | printf("*"); |
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178 | return 0; |
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179 | } |
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180 | /***************************************************************************/ |
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181 | void G4Qt::FlushAndWaitExecution ( |
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182 | ) |
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183 | /***************************************************************************/ |
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184 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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185 | { |
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186 | // printf("G4Qt::FlushAndWaitExecution :: Flush ....\n"); |
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187 | if(!qApp) return; |
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188 | qApp->processEvents(); |
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189 | } |
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190 | |
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191 | #endif |
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192 | |
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193 | |
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194 | |
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