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: G4OpenGLXmViewer.cc,v 1.25 2009/01/13 09:47:05 lgarnier Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | // |
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30 | // |
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31 | // Andrew Walkden 10th February 1997 |
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32 | // G4OpenGLXmViewer : Class derived from G4OpenGLXViewer, to provide |
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33 | // (Motif) widget OpenGL functionality for GEANT4. |
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34 | |
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35 | #ifdef G4VIS_BUILD_OPENGLXM_DRIVER |
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36 | |
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37 | #include "globals.hh" |
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38 | |
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39 | #include "G4OpenGLXmViewer.hh" |
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40 | |
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41 | #include "G4VisExtent.hh" |
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42 | #include "G4LogicalVolume.hh" |
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43 | #include "G4VSolid.hh" |
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44 | #include "G4Point3D.hh" |
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45 | #include "G4Normal3D.hh" |
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46 | |
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47 | #include "G4OpenGLXmSliderBar.hh" |
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48 | |
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49 | #include "G4Xt.hh" |
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50 | #include <X11/Shell.h> |
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51 | |
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52 | #include <sstream> |
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53 | |
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54 | void G4OpenGLXmViewer::ShowView () { |
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55 | |
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56 | G4Xt::getInstance () -> SecondaryLoop (); |
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57 | |
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58 | } |
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59 | |
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60 | void G4OpenGLXmViewer::GetXmConnection () { |
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61 | |
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62 | G4Xt* interactorManager = G4Xt::getInstance (); |
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63 | toplevel = (Widget)interactorManager->GetMainInteractor(); |
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64 | app = XtWidgetToApplicationContext(toplevel); |
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65 | |
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66 | if (!toplevel) { |
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67 | fViewId = -1; // This flags an error. |
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68 | G4cerr << "G4OpenGLXmViewer::GetXmConnection unable to Initialize" |
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69 | " application context." << G4endl; |
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70 | return; |
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71 | } |
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72 | |
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73 | // Better to put this in an X11 resource file !!! |
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74 | std::ostringstream oss; |
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75 | oss << |
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76 | "*glxarea*width: " << fVP.GetWindowSizeHintX() << "\n" |
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77 | "*glxarea*height: " << fVP.GetWindowSizeHintY() << "\n" |
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78 | /* |
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79 | // Tried this as a replacement for the above two lines, but |
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80 | // sub-windows (rotation, etc.) came same size!! |
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81 | "*geometry: " << fVP.GetXGeometryString() << "\n" |
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82 | */ |
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83 | "*frame*x: 10\n" |
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84 | "*frame*y: 10\n" |
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85 | "*frame*topOffset: 10\n" |
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86 | "*frame*bottomOffset: 10\n" |
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87 | "*frame*rightOffset: 10\n" |
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88 | "*frame*leftOffset: 10\n" |
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89 | "*frame*shadowType: SHADOW_IN\n" |
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90 | "*frame*useColorObj: False\n" |
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91 | "*frame*primaryColorSetId: 3\n" |
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92 | "*frame*secondaryColorSetId: 3\n" |
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93 | "*menubar*useColorObj: False\n" |
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94 | "*menubar*primaryColorSetId: 3\n" |
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95 | "*menubar*secondaryColorSetId: 3\n" |
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96 | "*toplevel*useColorObj: False\n" |
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97 | "*toplevel*primaryColorSetId: 3\n" |
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98 | "*toplevel*secondaryColorSetId: 3\n"; |
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99 | interactorManager->PutStringInResourceDatabase ((char*)oss.str().c_str()); |
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100 | |
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101 | // interactorManager->AddSecondaryLoopPostAction ((G4SecondaryLoopAction)G4OpenGLXmViewerSecondaryLoopPostAction); |
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102 | |
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103 | shell = XtAppCreateShell ((String)fName.data(),(String)fName.data(),topLevelShellWidgetClass,XtDisplay(toplevel),NULL,0); |
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104 | interactorManager->AddShell (shell); |
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105 | |
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106 | dpy = XtDisplay (shell); |
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107 | |
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108 | if (!dpy) { |
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109 | fViewId = -1; // This flags an error. |
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110 | G4cerr << "G4OpenGLXmViewer::GetXmConnection unable to connect to display." |
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111 | << G4endl; |
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112 | return; |
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113 | } |
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114 | |
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115 | if (!glXQueryExtension (dpy, &errorBase, &eventBase)) { |
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116 | fViewId = -1; // This flags an error. |
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117 | G4cerr << "G4OpenGLXmViewer::GetXmConnection. X Server has no GLX extension." |
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118 | << G4endl;; |
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119 | return; |
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120 | } |
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121 | } |
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122 | |
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123 | void G4OpenGLXmViewer::CreateMainWindow () { |
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124 | |
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125 | bgnd = XWhitePixelOfScreen (XtScreen(shell)); |
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126 | borcol = XBlackPixelOfScreen (XtScreen(shell)); |
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127 | |
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128 | fWinSize_x = fVP.GetWindowSizeHintX(); |
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129 | fWinSize_y = fVP.GetWindowSizeHintY(); |
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130 | G4int x_origin = fVP.GetWindowAbsoluteLocationHintX(DisplayWidth(dpy, vi -> screen)); |
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131 | G4int y_origin = fVP.GetWindowAbsoluteLocationHintY(DisplayHeight(dpy, vi -> screen)); |
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132 | |
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133 | XtVaSetValues (shell, |
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134 | XtNvisual, vi -> visual, |
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135 | XtNdepth, vi -> depth, |
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136 | XtNcolormap, cmap, |
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137 | XtNwidth, fWinSize_x, |
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138 | XtNheight, fWinSize_y, |
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139 | XtNx, x_origin, |
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140 | XtNy, y_origin, |
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141 | XtNborderColor, &borcol, |
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142 | XtNbackground, &bgnd, |
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143 | XmNtitle, fName.data(), |
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144 | NULL); |
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145 | |
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146 | main_win = XtVaCreateManagedWidget ("main_win", |
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147 | xmMainWindowWidgetClass, |
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148 | shell, |
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149 | XtNvisual, vi -> visual, |
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150 | XtNdepth, vi -> depth, |
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151 | XtNcolormap, cmap, |
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152 | XtNborderColor, borcol, |
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153 | XtNbackground, bgnd, |
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154 | NULL); |
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155 | |
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156 | //*********Create a menu bar for the window******** |
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157 | style_str = XmStringCreateLocalized ((char*)"Style"); |
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158 | actions_str = XmStringCreateLocalized ((char*)"Actions"); |
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159 | misc_str = XmStringCreateLocalized ((char*)"Miscellany"); |
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160 | spec_str = XmStringCreateLocalized ((char*)"Special"); |
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161 | |
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162 | menubar = XmVaCreateSimpleMenuBar (main_win, |
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163 | (char*)"menubar", |
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164 | XmVaCASCADEBUTTON, style_str, 'S', |
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165 | XmVaCASCADEBUTTON, actions_str, 'A', |
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166 | XmVaCASCADEBUTTON, misc_str, 'M', |
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167 | XmVaCASCADEBUTTON, spec_str, 'p', |
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168 | XtNvisual, vi -> visual, |
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169 | XtNdepth, vi -> depth, |
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170 | XtNcolormap, cmap, |
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171 | XtNborderColor, borcol, |
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172 | XtNbackground, bgnd, |
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173 | NULL); |
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174 | |
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175 | XmStringFree (style_str); |
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176 | XmStringFree (actions_str); |
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177 | XmStringFree (misc_str); |
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178 | XmStringFree (spec_str); |
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179 | |
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180 | G4cout << "Created menubar" << G4endl; |
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181 | |
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182 | |
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183 | //*********Create style pulldown menu on menubar********* |
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184 | rep_str = XmStringCreateLocalized ((char*)"Representation"); |
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185 | draw_str = XmStringCreateLocalized ((char*)"Drawing"); |
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186 | bgnd_str = XmStringCreateLocalized ((char*)"Background color"); |
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187 | |
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188 | style_cascade = XmVaCreateSimplePulldownMenu |
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189 | (menubar, |
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190 | (char*)"style", |
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191 | 0, |
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192 | NULL, |
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193 | XmVaCASCADEBUTTON, rep_str, 'R', |
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194 | XmVaCASCADEBUTTON, draw_str, 'D', |
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195 | XmVaCASCADEBUTTON, bgnd_str, 'B', |
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196 | XtNvisual, vi -> visual, |
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197 | XtNdepth, vi -> depth, |
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198 | XtNcolormap, cmap, |
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199 | XtNborderColor, borcol, |
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200 | XtNbackground, bgnd, |
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201 | NULL); |
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202 | |
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203 | XmStringFree (rep_str); |
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204 | XmStringFree (draw_str); |
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205 | XmStringFree (bgnd_str); |
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206 | |
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207 | // G4cout << "Created Style pulldown menu" << G4endl; |
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208 | |
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209 | //Add Representation pullright menu to style cascade... |
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210 | polyhedron_str = XmStringCreateLocalized ((char*)"Polyhedron"); |
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211 | nurbs_str = XmStringCreateLocalized ((char*)"NURBS"); |
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212 | |
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213 | rep_style_pullright = XmVaCreateSimplePulldownMenu |
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214 | (style_cascade, |
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215 | (char*)"rep_style", |
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216 | 0, |
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217 | rep_style_callback, |
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218 | XmVaRADIOBUTTON, polyhedron_str, 'P', NULL, NULL, |
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219 | XmVaRADIOBUTTON, nurbs_str, 'N', NULL, NULL, |
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220 | XmNradioBehavior, True, |
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221 | XmNradioAlwaysOne, True, |
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222 | XmNuserData, this, |
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223 | XtNvisual, vi -> visual, |
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224 | XtNdepth, vi -> depth, |
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225 | XtNcolormap, cmap, |
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226 | XtNborderColor, borcol, |
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227 | XtNbackground, bgnd, |
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228 | NULL); |
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229 | |
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230 | Widget special_widget; |
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231 | |
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232 | G4ViewParameters::RepStyle style; |
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233 | style = fVP.GetRepStyle(); |
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234 | |
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235 | if (style == G4ViewParameters::polyhedron) { |
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236 | special_widget = XtNameToWidget(rep_style_pullright, "button_0"); |
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237 | if(special_widget) { |
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238 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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239 | } |
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240 | } else if (style == G4ViewParameters::nurbs) { |
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241 | special_widget = XtNameToWidget(rep_style_pullright, "button_1"); |
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242 | if(special_widget) { |
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243 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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244 | } |
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245 | } else { |
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246 | G4Exception("Invalid Representation style in G4OpenGLXmViewer::CreateContext"); |
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247 | } |
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248 | XmStringFree (polyhedron_str); |
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249 | XmStringFree (nurbs_str); |
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250 | |
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251 | // G4cout << "Created Representation pulldown menu" << G4endl; |
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252 | |
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253 | //Add Drawing pullright menu to style cascade... |
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254 | wireframe_str = XmStringCreateLocalized ((char*)"Wireframe"); |
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255 | hlr_str = XmStringCreateLocalized ((char*)"Hidden line removal"); |
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256 | hsr_str = XmStringCreateLocalized ((char*)"Hidden surface removal"); |
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257 | hlhsr_str = XmStringCreateLocalized ((char*)"Hidden line and surface removal"); |
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258 | |
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259 | drawing_style_pullright = XmVaCreateSimplePulldownMenu |
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260 | (style_cascade, |
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261 | (char*)"drawing_style", |
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262 | 1, |
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263 | drawing_style_callback, |
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264 | XmVaRADIOBUTTON, wireframe_str, 'W', NULL, NULL, |
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265 | XmVaRADIOBUTTON, hlr_str, 'L', NULL, NULL, |
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266 | XmVaRADIOBUTTON, hsr_str, 'S', NULL, NULL, |
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267 | XmVaRADIOBUTTON, hlhsr_str, 'H', NULL, NULL, |
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268 | XmNradioBehavior, True, |
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269 | XmNradioAlwaysOne, True, |
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270 | XmNuserData, this, |
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271 | XtNvisual, vi -> visual, |
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272 | XtNdepth, vi -> depth, |
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273 | XtNcolormap, cmap, |
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274 | XtNborderColor, borcol, |
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275 | XtNbackground, bgnd, |
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276 | NULL); |
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277 | |
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278 | G4ViewParameters::DrawingStyle d_style; |
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279 | d_style = fVP.GetDrawingStyle(); |
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280 | |
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281 | if (d_style == G4ViewParameters::wireframe) { |
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282 | special_widget = XtNameToWidget(drawing_style_pullright, "button_0"); |
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283 | if(special_widget) { |
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284 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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285 | } |
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286 | } else if (d_style == G4ViewParameters::hlr) { |
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287 | special_widget = XtNameToWidget(drawing_style_pullright, "button_1"); |
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288 | if(special_widget) { |
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289 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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290 | } |
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291 | } else if (d_style == G4ViewParameters::hsr) { |
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292 | special_widget = XtNameToWidget(drawing_style_pullright, "button_2"); |
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293 | if(special_widget) { |
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294 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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295 | } |
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296 | } else if (d_style == G4ViewParameters::hlhsr) { |
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297 | special_widget = XtNameToWidget(drawing_style_pullright, "button_3"); |
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298 | if(special_widget) { |
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299 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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300 | } |
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301 | } else { |
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302 | G4Exception("Invalid Drawing style in G4OpenGLXmViewer::CreateContext"); |
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303 | } |
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304 | |
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305 | XmStringFree (wireframe_str); |
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306 | XmStringFree (hlr_str); |
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307 | XmStringFree (hsr_str); |
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308 | XmStringFree (hlhsr_str); |
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309 | |
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310 | // G4cout << "Created Drawing pullright menu" << G4endl; |
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311 | |
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312 | //Add Drawing pullright menu to style cascade... |
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313 | white_str = XmStringCreateLocalized ((char*)"White"); |
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314 | black_str = XmStringCreateLocalized ((char*)"Black"); |
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315 | |
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316 | background_color_pullright = XmVaCreateSimplePulldownMenu |
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317 | (style_cascade, |
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318 | (char*)"background_color", |
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319 | 2, |
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320 | background_color_callback, |
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321 | XmVaRADIOBUTTON, white_str, 'W', NULL, NULL, |
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322 | XmVaRADIOBUTTON, black_str, 'B', NULL, NULL, |
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323 | XmNradioBehavior, True, |
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324 | XmNradioAlwaysOne, True, |
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325 | XmNuserData, this, |
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326 | XtNvisual, vi -> visual, |
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327 | XtNdepth, vi -> depth, |
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328 | XtNcolormap, cmap, |
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329 | XtNborderColor, borcol, |
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330 | XtNbackground, bgnd, |
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331 | NULL); |
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332 | |
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333 | if (background.GetRed() == 1. && |
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334 | background.GetGreen() == 1. && |
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335 | background.GetBlue() == 1.) { |
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336 | special_widget = XtNameToWidget(background_color_pullright, "button_0"); |
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337 | if(special_widget) { |
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338 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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339 | } |
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340 | } else { |
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341 | special_widget = XtNameToWidget(background_color_pullright, "button_1"); |
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342 | if(special_widget) { |
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343 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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344 | } |
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345 | } |
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346 | |
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347 | XmStringFree (white_str); |
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348 | XmStringFree (black_str); |
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349 | |
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350 | // G4cout << "Created Background color pullright menu" << G4endl; |
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351 | |
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352 | //*********Create actions pulldown menu on menubar********* |
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353 | rot_str = XmStringCreateLocalized ((char*)"Rotation control panel"); |
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354 | pan_str = XmStringCreateLocalized ((char*)"Panning control panel"); |
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355 | set_str = XmStringCreateLocalized ((char*)"Set control panel limits"); |
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356 | |
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357 | actions_cascade = XmVaCreateSimplePulldownMenu |
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358 | (menubar, |
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359 | (char*)"actions", |
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360 | 1, |
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361 | actions_callback, |
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362 | XmVaPUSHBUTTON, rot_str, 'R', NULL, NULL, |
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363 | XmVaPUSHBUTTON, pan_str, 'P', NULL, NULL, |
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364 | XmVaPUSHBUTTON, set_str, 'S', NULL, NULL, |
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365 | XmNuserData, this, |
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366 | XtNvisual, vi -> visual, |
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367 | XtNdepth, vi -> depth, |
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368 | XtNcolormap, cmap, |
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369 | XtNborderColor, borcol, |
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370 | XtNbackground, bgnd, |
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371 | NULL); |
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372 | |
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373 | XmStringFree (rot_str); |
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374 | XmStringFree (pan_str); |
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375 | XmStringFree (set_str); |
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376 | G4cout << "Created Actions pulldown menu" << G4endl; |
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377 | |
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378 | misc_str = XmStringCreateLocalized ((char*)"Miscellany control panel"); |
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379 | exit_str = XmStringCreateLocalized ((char*)"Exit to G4Vis>"); |
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380 | print_str = XmStringCreateLocalized ((char*)"Create .eps file"); |
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381 | |
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382 | //*********Create miscellany pulldown menu on menubar********* |
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383 | misc_cascade = XmVaCreateSimplePulldownMenu |
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384 | (menubar, |
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385 | (char*)"miscellany", |
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386 | 2, |
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387 | misc_callback, |
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388 | XmVaPUSHBUTTON, misc_str, 'M', NULL, NULL, |
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389 | XmVaPUSHBUTTON, exit_str, 'E', NULL, NULL, |
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390 | XmVaPUSHBUTTON, print_str, 'P', NULL, NULL, |
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391 | XmNuserData, this, |
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392 | XtNvisual, vi -> visual, |
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393 | XtNdepth, vi -> depth, |
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394 | XtNcolormap, cmap, |
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395 | XtNborderColor, borcol, |
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396 | XtNbackground, bgnd, |
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397 | NULL); |
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398 | |
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399 | XmStringFree (misc_str); |
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400 | XmStringFree (exit_str); |
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401 | XmStringFree (print_str); |
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402 | G4cout << "Created Miscellany pulldown menu" << G4endl; |
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403 | |
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404 | trans_str = XmStringCreateLocalized ((char*)"Transparency"); |
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405 | anti_str = XmStringCreateLocalized ((char*)"Antialiasing"); |
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406 | halo_str = XmStringCreateLocalized ((char*)"Haloing"); |
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407 | aux_edge_str = XmStringCreateLocalized ((char*)"Auxiliary edges"); |
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408 | |
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409 | //*********Create special pulldown menu on menubar********* |
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410 | spec_cascade = XmVaCreateSimplePulldownMenu |
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411 | (menubar, |
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412 | (char*)"special", |
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413 | 3, |
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414 | NULL, |
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415 | XmVaCASCADEBUTTON, trans_str, 'T', |
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416 | XmVaCASCADEBUTTON, anti_str, 'A', |
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417 | XmVaCASCADEBUTTON, halo_str, 'H', |
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418 | XmVaCASCADEBUTTON, aux_edge_str, 'E', |
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419 | XtNvisual, vi -> visual, |
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420 | XtNdepth, vi -> depth, |
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421 | XtNcolormap, cmap, |
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422 | XtNborderColor, borcol, |
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423 | XtNbackground, bgnd, |
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424 | NULL); |
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425 | |
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426 | XmStringFree (trans_str); |
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427 | XmStringFree (anti_str); |
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428 | XmStringFree (halo_str); |
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429 | XmStringFree (aux_edge_str); |
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430 | |
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431 | // G4cout << "Created Special pulldown menu" << G4endl; |
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432 | |
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433 | //Add Transparency pullright menu to special cascade... |
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434 | off_str = XmStringCreateLocalized ((char*)"Off"); |
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435 | on_str = XmStringCreateLocalized ((char*)"On"); |
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436 | |
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437 | transparency_pullright = XmVaCreateSimplePulldownMenu |
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438 | (spec_cascade, |
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439 | (char*)"transparency", |
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440 | 0, |
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441 | transparency_callback, |
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442 | XmVaRADIOBUTTON, off_str, 'f', NULL, NULL, |
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443 | XmVaRADIOBUTTON, on_str, 'n', NULL, NULL, |
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444 | XmNradioBehavior, True, |
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445 | XmNradioAlwaysOne, True, |
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446 | XmNuserData, this, |
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447 | XtNvisual, vi -> visual, |
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448 | XtNdepth, vi -> depth, |
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449 | XtNcolormap, cmap, |
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450 | XtNborderColor, borcol, |
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451 | XtNbackground, bgnd, |
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452 | NULL); |
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453 | |
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454 | if (transparency_enabled == false) { |
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455 | special_widget = XtNameToWidget(transparency_pullright, "button_0"); |
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456 | if(special_widget) { |
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457 | XtVaSetValues (special_widget, XmNset, True, NULL); |
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458 | } |
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459 | } else if (transparency_enabled == true) { |
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460 | special_widget = XtNameToWidget(transparency_pullright, "button_1"); |
---|
461 | if(special_widget) { |
---|
462 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
463 | } |
---|
464 | } else { |
---|
465 | G4Exception("transparency_enabled in G4OpenGLXmViewer is neither true nor false!!"); |
---|
466 | } |
---|
467 | |
---|
468 | //Add antialias pullright menu to special cascade... |
---|
469 | antialias_pullright = XmVaCreateSimplePulldownMenu |
---|
470 | (spec_cascade, |
---|
471 | (char*)"antialias", |
---|
472 | 1, |
---|
473 | antialias_callback, |
---|
474 | XmVaRADIOBUTTON, off_str, 'f', NULL, NULL, |
---|
475 | XmVaRADIOBUTTON, on_str, 'n', NULL, NULL, |
---|
476 | XmNradioBehavior, True, |
---|
477 | XmNradioAlwaysOne, True, |
---|
478 | XmNuserData, this, |
---|
479 | XtNvisual, vi -> visual, |
---|
480 | XtNdepth, vi -> depth, |
---|
481 | XtNcolormap, cmap, |
---|
482 | XtNborderColor, borcol, |
---|
483 | XtNbackground, bgnd, |
---|
484 | NULL); |
---|
485 | |
---|
486 | if (antialiasing_enabled == false) { |
---|
487 | special_widget = XtNameToWidget(antialias_pullright, "button_0"); |
---|
488 | if(special_widget) { |
---|
489 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
490 | } |
---|
491 | } else if (antialiasing_enabled == true) { |
---|
492 | special_widget = XtNameToWidget(antialias_pullright, "button_1"); |
---|
493 | if(special_widget) { |
---|
494 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
495 | } |
---|
496 | } else { |
---|
497 | G4Exception("antialiasing_enabled in G4OpenGLXmViewer is neither true nor false!!"); |
---|
498 | } |
---|
499 | |
---|
500 | //Add Haloing pullright menu to special cascade... |
---|
501 | haloing_pullright = XmVaCreateSimplePulldownMenu |
---|
502 | (spec_cascade, |
---|
503 | (char*)"haloing", |
---|
504 | 2, |
---|
505 | haloing_callback, |
---|
506 | XmVaRADIOBUTTON, off_str, 'f', NULL, NULL, |
---|
507 | XmVaRADIOBUTTON, on_str, 'n', NULL, NULL, |
---|
508 | XmNradioBehavior, True, |
---|
509 | XmNradioAlwaysOne, True, |
---|
510 | XmNuserData, this, |
---|
511 | XtNvisual, vi -> visual, |
---|
512 | XtNdepth, vi -> depth, |
---|
513 | XtNcolormap, cmap, |
---|
514 | XtNborderColor, borcol, |
---|
515 | XtNbackground, bgnd, |
---|
516 | NULL); |
---|
517 | |
---|
518 | if (haloing_enabled == false) { |
---|
519 | special_widget = XtNameToWidget(haloing_pullright, "button_0"); |
---|
520 | if(special_widget) { |
---|
521 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
522 | } |
---|
523 | } else if (haloing_enabled == true) { |
---|
524 | special_widget = XtNameToWidget(haloing_pullright, "button_1"); |
---|
525 | if(special_widget) { |
---|
526 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
527 | } |
---|
528 | } else { |
---|
529 | G4Exception("haloing_enabled in G4OpenGLXmViewer is neither true nor false!!"); |
---|
530 | } |
---|
531 | |
---|
532 | //Add Aux_Edge pullright menu to special cascade... |
---|
533 | aux_edge_pullright = XmVaCreateSimplePulldownMenu |
---|
534 | (spec_cascade, |
---|
535 | (char*)"aux_edge", |
---|
536 | 3, |
---|
537 | aux_edge_callback, |
---|
538 | XmVaRADIOBUTTON, off_str, 'f', NULL, NULL, |
---|
539 | XmVaRADIOBUTTON, on_str, 'n', NULL, NULL, |
---|
540 | XmNradioBehavior, True, |
---|
541 | XmNradioAlwaysOne, True, |
---|
542 | XmNuserData, this, |
---|
543 | XtNvisual, vi -> visual, |
---|
544 | XtNdepth, vi -> depth, |
---|
545 | XtNcolormap, cmap, |
---|
546 | XtNborderColor, borcol, |
---|
547 | XtNbackground, bgnd, |
---|
548 | NULL); |
---|
549 | |
---|
550 | if (!fVP.IsAuxEdgeVisible()) { |
---|
551 | special_widget = XtNameToWidget(aux_edge_pullright, "button_0"); |
---|
552 | if(special_widget) { |
---|
553 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
554 | } |
---|
555 | } else { |
---|
556 | special_widget = XtNameToWidget(aux_edge_pullright, "button_1"); |
---|
557 | if(special_widget) { |
---|
558 | XtVaSetValues (special_widget, XmNset, True, NULL); |
---|
559 | } |
---|
560 | } |
---|
561 | |
---|
562 | XtManageChild (menubar); |
---|
563 | frame = XtVaCreateManagedWidget ((char*)"frame", |
---|
564 | xmFrameWidgetClass, main_win, |
---|
565 | XtNvisual, vi -> visual, |
---|
566 | XtNdepth, vi -> depth, |
---|
567 | XtNcolormap, cmap, |
---|
568 | XtNborderColor, borcol, |
---|
569 | XtNbackground, bgnd, |
---|
570 | NULL); |
---|
571 | |
---|
572 | glxarea = XtVaCreateManagedWidget ((char*)"glxarea", |
---|
573 | xmDrawingAreaWidgetClass, |
---|
574 | frame, |
---|
575 | XtNvisual, vi -> visual, |
---|
576 | XtNdepth, vi -> depth, |
---|
577 | XtNcolormap, cmap, |
---|
578 | XtNborderColor, borcol, |
---|
579 | XtNbackground, bgnd, |
---|
580 | NULL); |
---|
581 | |
---|
582 | |
---|
583 | XmMainWindowSetAreas (main_win, // main widget, children are specified |
---|
584 | menubar, // widget to use as menu bar |
---|
585 | NULL, // widget to use as command window |
---|
586 | NULL, // widget for horizontal scroll bar |
---|
587 | NULL, // widget for vertical scroll bar |
---|
588 | frame // widget to be used for work window |
---|
589 | ); |
---|
590 | |
---|
591 | XtRealizeWidget(shell); |
---|
592 | |
---|
593 | // Once widget is realized (ie, associated with a created X window), we |
---|
594 | // can bind the OpenGL rendering context to the window. |
---|
595 | |
---|
596 | win = XtWindow (glxarea); |
---|
597 | |
---|
598 | glXMakeCurrent (dpy, win, cx); |
---|
599 | |
---|
600 | // This should be add AFTER glXMakeCurrent done because it will fire a resizeCallback |
---|
601 | XtAddCallback (glxarea, |
---|
602 | XmNresizeCallback, |
---|
603 | resize_callback, |
---|
604 | this); |
---|
605 | |
---|
606 | XtAddCallback (glxarea, |
---|
607 | XmNexposeCallback, |
---|
608 | expose_callback, |
---|
609 | this); |
---|
610 | |
---|
611 | } |
---|
612 | |
---|
613 | G4OpenGLXmViewer::G4OpenGLXmViewer (G4OpenGLSceneHandler& scene): |
---|
614 | G4VViewer (scene, -1), |
---|
615 | G4OpenGLViewer (scene), |
---|
616 | G4OpenGLXViewer (scene), |
---|
617 | zoom_high (fVP.GetZoomFactor() * 10.0), |
---|
618 | zoom_low (fVP.GetZoomFactor() / 10.0), |
---|
619 | dolly_low (fVP.GetDolly() - 1000.0), |
---|
620 | dolly_high (fVP.GetDolly() + 1000.0), |
---|
621 | fov (0.0), |
---|
622 | rot_sens_limit (90.), |
---|
623 | pan_sens_limit (100.), |
---|
624 | rot_sens (1.), |
---|
625 | wob_sens (20.), |
---|
626 | original_vp(fVP.GetViewpointDirection()), |
---|
627 | frameNo (0), |
---|
628 | fprotation_top (0), |
---|
629 | fprotation_slider (0), |
---|
630 | fppanning_top (0), |
---|
631 | fppanning_slider (0), |
---|
632 | fpzoom_slider (0), |
---|
633 | fpdolly_slider (0), |
---|
634 | fpsetting_top (0), |
---|
635 | fpmiscellany_top (0), |
---|
636 | fpprint_top (0) |
---|
637 | { |
---|
638 | GetXmConnection (); |
---|
639 | if (fViewId < 0) return; |
---|
640 | } |
---|
641 | |
---|
642 | G4OpenGLXmViewer::~G4OpenGLXmViewer () |
---|
643 | { |
---|
644 | XtDestroyWidget (shell); |
---|
645 | win = 0; // ...to avoid XDestroyWindow in G4OpenGLXViewer base class |
---|
646 | // because XtDestroyWidget has already destroyed it. |
---|
647 | G4Xt::getInstance () ->RemoveShell (shell); |
---|
648 | |
---|
649 | /****************************** |
---|
650 | if (fprotation_top) { |
---|
651 | delete fprotation_top; |
---|
652 | } |
---|
653 | |
---|
654 | if (fppanning_top) { |
---|
655 | delete fppanning_top; |
---|
656 | } |
---|
657 | |
---|
658 | if (fpsetting_top) { |
---|
659 | delete fpsetting_top; |
---|
660 | } |
---|
661 | |
---|
662 | if (fpmiscellany_top) { |
---|
663 | delete fpmiscellany_top; |
---|
664 | } |
---|
665 | ******************************/ |
---|
666 | |
---|
667 | } |
---|
668 | |
---|
669 | #endif |
---|