Geant4 Cross Reference

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Geant4/visualization/OpenInventor/src/G4OpenInventorWinViewer.cc

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Diff markup

Differences between /visualization/OpenInventor/src/G4OpenInventorWinViewer.cc (Version 11.3.0) and /visualization/OpenInventor/src/G4OpenInventorWinViewer.cc (Version 8.2)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                         3 // * License and Disclaimer                                           *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th      5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided      6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License      7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/      8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.           9 // * include a list of copyright holders.                             *
 10 // *                                               10 // *                                                                  *
 11 // * Neither the authors of this software syst     11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file      15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitatio     16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                               17 // *                                                                  *
 18 // * This  code  implementation is the result      18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboratio     19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distri     20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  ag     21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publicati     22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Sof     23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 //                                                 26 //
                                                   >>  27 // $Id: G4OpenInventorWinViewer.cc,v 1.25 2006/06/29 21:22:22 gunter Exp $
                                                   >>  28 // GEANT4 tag $Name: geant4-08-02 $
 27 //                                                 29 //
 28 /*                                                 30 /*
 29  * jck : 05 Feb 1997 : Initial Implementation      31  * jck : 05 Feb 1997 : Initial Implementation
 30  * jck : 21 Apr 1997 : Mods for SoXtHepViewer      32  * jck : 21 Apr 1997 : Mods for SoXtHepViewer
 31  * gb : on Win32 use an SoXtExaminerViewer.        33  * gb : on Win32 use an SoXtExaminerViewer.
 32  * gb : 05 April 2004 : creation.                  34  * gb : 05 April 2004 : creation.
 33  * gb : 09 November 2004 : Pulldown menu with      35  * gb : 09 November 2004 : Pulldown menu with the escape menu item.
 34  * gb 14 November 2004 : inherit G4OpenInvento     36  * gb 14 November 2004 : inherit G4OpenInventorViewer.
 35  */                                                37  */
 36                                                    38 
                                                   >>  39 #ifdef G4VIS_BUILD_OIWIN32_DRIVER
                                                   >>  40 
 37 // this :                                          41 // this :
 38 #include "G4OpenInventorWinViewer.hh"              42 #include "G4OpenInventorWinViewer.hh"
 39                                                    43 
 40 #include <Inventor/nodes/SoSelection.h>            44 #include <Inventor/nodes/SoSelection.h>
 41                                                    45 
 42 #include <Inventor/Win/SoWin.h>                    46 #include <Inventor/Win/SoWin.h>
 43 #include <Inventor/Win/viewers/SoWinExaminerVi     47 #include <Inventor/Win/viewers/SoWinExaminerViewer.h>
 44                                                    48 
 45 #include "HEPVis/actions/SoGL2PSAction.h"          49 #include "HEPVis/actions/SoGL2PSAction.h"
 46                                                    50 
 47 #include "G4OpenInventor.hh"                       51 #include "G4OpenInventor.hh"
 48 #include "G4OpenInventorSceneHandler.hh"           52 #include "G4OpenInventorSceneHandler.hh"
 49 #include "G4VInteractorManager.hh"                 53 #include "G4VInteractorManager.hh"
 50 #include "G4VisManager.hh"                     << 
 51                                                    54 
 52 #include <windowsx.h>                              55 #include <windowsx.h>
 53                                                    56 
 54 // To have sizeChanged public :                    57 // To have sizeChanged public :
 55 class Geant4_SoWinExaminerViewer : public SoWi     58 class Geant4_SoWinExaminerViewer : public SoWinExaminerViewer {
 56 public:                                            59 public:
 57   Geant4_SoWinExaminerViewer(HWND parent,const     60   Geant4_SoWinExaminerViewer(HWND parent,const char* name,SbBool embed)
 58   :SoWinExaminerViewer(parent,name,embed){}        61   :SoWinExaminerViewer(parent,name,embed){}
 59   virtual void sizeChanged(const SbVec2s & siz     62   virtual void sizeChanged(const SbVec2s & size){
 60     SoWinExaminerViewer::sizeChanged(size);        63     SoWinExaminerViewer::sizeChanged(size);
 61   }                                                64   }
 62 };                                                 65 };
 63                                                    66 
                                                   >>  67 #define SIZE 600
 64 // File :                                          68 // File : 
 65 #define ID_FILE_POSTSCRIPT 1                       69 #define ID_FILE_POSTSCRIPT 1
 66 #define ID_FILE_PIXMAP_POSTSCRIPT 2                70 #define ID_FILE_PIXMAP_POSTSCRIPT 2
 67 #define ID_FILE_INVENTOR 3                         71 #define ID_FILE_INVENTOR 3
 68 #define ID_FILE_ESCAPE 4                           72 #define ID_FILE_ESCAPE 4
 69 // Etc :                                           73 // Etc : 
 70 #define ID_ETC_ERASE_DETECTOR 101                  74 #define ID_ETC_ERASE_DETECTOR 101
 71 #define ID_ETC_ERASE_EVENT 102                     75 #define ID_ETC_ERASE_EVENT 102
 72 #define ID_ETC_SET_SOLID 103                       76 #define ID_ETC_SET_SOLID 103
 73 #define ID_ETC_SET_WIRE_FRAME 104                  77 #define ID_ETC_SET_WIRE_FRAME 104
 74 #define ID_ETC_SET_REDUCED_WIRE_FRAME 105          78 #define ID_ETC_SET_REDUCED_WIRE_FRAME 105
 75 #define ID_ETC_SET_FULL_WIRE_FRAME 106             79 #define ID_ETC_SET_FULL_WIRE_FRAME 106
 76 #define ID_ETC_SET_PREVIEW 107                     80 #define ID_ETC_SET_PREVIEW 107
 77 #define ID_ETC_SET_PREVIEW_AND_FULL 108            81 #define ID_ETC_SET_PREVIEW_AND_FULL 108
 78 #define ID_ETC_UPDATE_SCENE 109                    82 #define ID_ETC_UPDATE_SCENE 109
 79 #define ID_ETC_STATS 110                           83 #define ID_ETC_STATS 110
 80 // Help :                                          84 // Help :
 81 #define ID_HELP_CONTROLS 201                       85 #define ID_HELP_CONTROLS 201
 82                                                    86 
 83 //static void SecondaryLoopPostAction ();          87 //static void SecondaryLoopPostAction ();
 84                                                    88 
 85 static const char className[] = "G4OpenInvento     89 static const char className[] = "G4OpenInventorShellWindow";
 86                                                    90 
 87 G4OpenInventorWinViewer::G4OpenInventorWinView     91 G4OpenInventorWinViewer::G4OpenInventorWinViewer(
 88  G4OpenInventorSceneHandler& sceneHandler          92  G4OpenInventorSceneHandler& sceneHandler
 89 ,const G4String& name)                             93 ,const G4String& name)
 90 :G4OpenInventorViewer (sceneHandler, name)         94 :G4OpenInventorViewer (sceneHandler, name)
 91 ,fShell(0)                                         95 ,fShell(0)
 92 ,fViewer(0)                                        96 ,fViewer(0)
 93 {                                                  97 {
 94   if (G4VisManager::GetVerbosity() >= G4VisMan <<  98   G4cout << "Window name: " << fName << G4endl;
 95     G4cout << "Window name: " << fName << G4en << 
 96 }                                              << 
 97                                                << 
 98                                                << 
 99 void G4OpenInventorWinViewer::Initialise() {   << 
100                                                    99 
101   G4String wName = fName;                         100   G4String wName = fName;
102                                                   101 
103   int width = fVP.GetWindowSizeHintX();        << 
104   int height = fVP.GetWindowSizeHintY();;      << 
105                                                << 
106   HWND parent = (HWND)fInteractorManager->GetP    102   HWND parent = (HWND)fInteractorManager->GetParentInteractor ();
107   if(!parent) {                                   103   if(!parent) {
108     //Create a shell window :                     104     //Create a shell window :
109     G4String shellName = wName;                   105     G4String shellName = wName;
110     shellName += "_shell";                        106     shellName += "_shell"; 
111     static SbBool done = FALSE;                   107     static SbBool done = FALSE;
112     if(done==FALSE) {                             108     if(done==FALSE) {
113       HBRUSH brush = (HBRUSH) GetSysColorBrush    109       HBRUSH brush = (HBRUSH) GetSysColorBrush(COLOR_BTNFACE);
114       WNDCLASS wc;                                110       WNDCLASS wc;
115       wc.style = CS_HREDRAW | CS_VREDRAW;         111       wc.style = CS_HREDRAW | CS_VREDRAW;
116       wc.lpfnWndProc = (WNDPROC)WindowProc;       112       wc.lpfnWndProc = (WNDPROC)WindowProc;
117       wc.cbClsExtra = 0;                          113       wc.cbClsExtra = 0;
118       wc.cbWndExtra = 0;                          114       wc.cbWndExtra = 0;
119       wc.hInstance = ::GetModuleHandle(0);        115       wc.hInstance = ::GetModuleHandle(0);
120       wc.hIcon = ::LoadIcon(0, IDI_APPLICATION    116       wc.hIcon = ::LoadIcon(0, IDI_APPLICATION);
121       wc.hCursor = ::LoadCursor(0, IDC_ARROW);    117       wc.hCursor = ::LoadCursor(0, IDC_ARROW);
122       wc.hbrBackground = brush;                   118       wc.hbrBackground = brush;
123       wc.lpszMenuName = className;                119       wc.lpszMenuName = className;
124       wc.lpszClassName = className;               120       wc.lpszClassName = className;
125       ::RegisterClass(&wc);                       121       ::RegisterClass(&wc);
126       done = TRUE;                                122       done = TRUE;
127     }                                             123     }
128                                                << 124 
129     width = fVP.GetWindowSizeHintX();          << 
130     height = fVP.GetWindowSizeHintX();         << 
131                                                << 
132     HMENU menuBar = CreateMenu();                 125     HMENU menuBar = CreateMenu();
133                                                   126 
134    {HMENU casc = CreatePopupMenu();               127    {HMENU casc = CreatePopupMenu();
135     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"    128     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"File");
136     ::AppendMenu(casc,MF_STRING,ID_FILE_POSTSC    129     ::AppendMenu(casc,MF_STRING,ID_FILE_POSTSCRIPT,"PS (gl2ps)");
137     ::AppendMenu(casc,MF_STRING,ID_FILE_PIXMAP    130     ::AppendMenu(casc,MF_STRING,ID_FILE_PIXMAP_POSTSCRIPT,"PS (pixmap)");
138     ::AppendMenu(casc,MF_STRING,ID_FILE_INVENT    131     ::AppendMenu(casc,MF_STRING,ID_FILE_INVENTOR,"IV");
139     ::AppendMenu(casc,MF_STRING,ID_FILE_ESCAPE    132     ::AppendMenu(casc,MF_STRING,ID_FILE_ESCAPE,"Escape");}
140                                                   133 
141    {HMENU casc = CreatePopupMenu();               134    {HMENU casc = CreatePopupMenu();
142     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"    135     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"Etc");
143     ::AppendMenu(casc,MF_STRING,ID_ETC_ERASE_D    136     ::AppendMenu(casc,MF_STRING,ID_ETC_ERASE_DETECTOR,"Erase detector");
144     ::AppendMenu(casc,MF_STRING,ID_ETC_ERASE_E    137     ::AppendMenu(casc,MF_STRING,ID_ETC_ERASE_EVENT,"Erase event");
145     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_SOL    138     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_SOLID,"Set solid");
146     //::AppendMenu(casc,MF_STRING,ID_ETC_SET_W    139     //::AppendMenu(casc,MF_STRING,ID_ETC_SET_WIRE_FRAME,"Set (G4) wire frame");
147     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_RED    140     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_REDUCED_WIRE_FRAME,
148                       "Set (G4) reduced wire f    141                       "Set (G4) reduced wire frame");
149     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_FUL    142     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_FULL_WIRE_FRAME,
150                       "Set (G4) full wire fram    143                       "Set (G4) full wire frame");
151     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_PRE    144     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_PREVIEW,
152                       "Visible mothers + invis    145                       "Visible mothers + invisible daughters");
153     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_PRE    146     ::AppendMenu(casc,MF_STRING,ID_ETC_SET_PREVIEW_AND_FULL,
154                       "Visible mothers + visib    147                       "Visible mothers + visible daughters");
155     ::AppendMenu(casc,MF_STRING,ID_ETC_UPDATE_    148     ::AppendMenu(casc,MF_STRING,ID_ETC_UPDATE_SCENE,"Update scene");
156     ::AppendMenu(casc,MF_STRING,ID_ETC_STATS,"    149     ::AppendMenu(casc,MF_STRING,ID_ETC_STATS,"Scene graph stats");}
157                                                   150 
158    {HMENU casc = CreatePopupMenu();               151    {HMENU casc = CreatePopupMenu();
159     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"    152     ::AppendMenu(menuBar,MF_POPUP,(UINT)casc,"Help");
160     ::AppendMenu(casc,MF_STRING,ID_HELP_CONTRO    153     ::AppendMenu(casc,MF_STRING,ID_HELP_CONTROLS,"Controls");}
161                                                   154 
162     fShell = ::CreateWindow(className, shellNa    155     fShell = ::CreateWindow(className, shellName.c_str(), 
163                             WS_OVERLAPPEDWINDO    156                             WS_OVERLAPPEDWINDOW |
164                             WS_VISIBLE | WS_CL    157                             WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
165                             CW_USEDEFAULT, CW_    158                             CW_USEDEFAULT, CW_USEDEFAULT, 
166                             width,height,      << 159                             SIZE,SIZE,
167                             0,menuBar,::GetMod    160                             0,menuBar,::GetModuleHandle(0),0);
168     // Retreive window and client sizez :         161     // Retreive window and client sizez :
169     RECT wrect,crect;                             162     RECT wrect,crect;
170     GetWindowRect((HWND)fShell,&wrect);           163     GetWindowRect((HWND)fShell,&wrect);
171     GetClientRect((HWND)fShell,&crect);           164     GetClientRect((HWND)fShell,&crect);
172     int ww = wrect.right-wrect.left;              165     int ww = wrect.right-wrect.left;
173     int wh = wrect.bottom-wrect.top;              166     int wh = wrect.bottom-wrect.top;
174     int cw = crect.right-crect.left;              167     int cw = crect.right-crect.left;
175     int ch = crect.bottom-crect.top;              168     int ch = crect.bottom-crect.top;
176     // Compell client rect to be width height  << 169     // Compell client rect to be SIZE SIZE :
177     MoveWindow((HWND)fShell,wrect.left,wrect.t << 170     MoveWindow((HWND)fShell,wrect.left,wrect.top,SIZE+ww-cw,SIZE+wh-ch,TRUE);
178     ::SetWindowLongPtr((HWND)fShell,GWLP_USERD << 171     ::SetWindowLong((HWND)fShell,GWL_USERDATA,LONG(this));
179     ::SetWindowText((HWND)fShell,shellName.c_s    172     ::SetWindowText((HWND)fShell,shellName.c_str());
180     parent = fShell;                              173     parent = fShell;
181     fInteractorManager->AddShell(fShell);         174     fInteractorManager->AddShell(fShell);
182   } else {                                        175   } else {
183     char* str = fInteractorManager->GetCreatio    176     char* str = fInteractorManager->GetCreationString();
184     if(str!=0) wName = str;                       177     if(str!=0) wName = str;
185   }                                               178   }
186   fViewer = new Geant4_SoWinExaminerViewer(par    179   fViewer = new Geant4_SoWinExaminerViewer(parent,wName.c_str(),TRUE);
187                                                   180 
188   // Have a GL2PS render action :                 181   // Have a GL2PS render action :
189   const SbViewportRegion& vpRegion = fViewer->    182   const SbViewportRegion& vpRegion = fViewer->getViewportRegion();
190   fGL2PSAction = new SoGL2PSAction(vpRegion);     183   fGL2PSAction = new SoGL2PSAction(vpRegion);
191   fViewer->setGLRenderAction(fGL2PSAction);       184   fViewer->setGLRenderAction(fGL2PSAction);
192                                                   185 
193   fViewer->setSize(SbVec2s(width,height));     << 186   fViewer->setSize(SbVec2s(SIZE,SIZE));
194   fViewer->setSceneGraph(fSoSelection);           187   fViewer->setSceneGraph(fSoSelection);
195   fViewer->viewAll();                             188   fViewer->viewAll();
196   fViewer->saveHomePosition();                    189   fViewer->saveHomePosition();
197   fViewer->setTitle(fName);                       190   fViewer->setTitle(fName);
198   fViewer->show();                                191   fViewer->show();
199   if(fShell) {                                    192   if(fShell) {
200     SoWin::show(fShell);                          193     SoWin::show(fShell);
201     fInteractorManager->FlushAndWaitExecution     194     fInteractorManager->FlushAndWaitExecution ();
202   }                                               195   }
203   fInteractorManager->SetCreatedInteractor (fV    196   fInteractorManager->SetCreatedInteractor (fViewer -> getWidget());
204   fViewer->setTransparencyType(SoGLRenderActio << 
205 }                                                 197 }
206                                                   198 
207 G4OpenInventorWinViewer::~G4OpenInventorWinVie    199 G4OpenInventorWinViewer::~G4OpenInventorWinViewer () {
208   if(fShell) fInteractorManager->RemoveShell(f    200   if(fShell) fInteractorManager->RemoveShell(fShell);
209   if(fViewer) {                                   201   if(fViewer) {
210     fViewer->setSceneGraph(0);                    202     fViewer->setSceneGraph(0);
211     delete fViewer;                               203     delete fViewer;
212   }                                               204   }
213   if(fShell) {                                    205   if(fShell) {
214     ::SetWindowLongPtr((HWND)fShell,GWLP_USERD << 206     ::SetWindowLong((HWND)fShell,GWL_USERDATA,LONG(0));
215     ::DestroyWindow((HWND)fShell);                207     ::DestroyWindow((HWND)fShell);
216   }                                               208   }
217 }                                                 209 }
218                                                   210 
219 void G4OpenInventorWinViewer::FinishView () {     211 void G4OpenInventorWinViewer::FinishView () {
220   if(!fViewer) return;                            212   if(!fViewer) return;
221   fViewer->viewAll();                             213   fViewer->viewAll();
222   fViewer->saveHomePosition();                    214   fViewer->saveHomePosition();
223 }                                                 215 }
224                                                   216 
225 void G4OpenInventorWinViewer::SetView () {        217 void G4OpenInventorWinViewer::SetView () {
226   G4OpenInventorViewer::SetView ();               218   G4OpenInventorViewer::SetView ();
227   if(!fViewer) return;                            219   if(!fViewer) return;
228   // Background.                                  220   // Background.
229   G4Colour b = fVP.GetBackgroundColour ();        221   G4Colour b = fVP.GetBackgroundColour ();
230   fViewer->setBackgroundColor                     222   fViewer->setBackgroundColor
231     (SbColor((float)b.GetRed(),(float)b.GetGre    223     (SbColor((float)b.GetRed(),(float)b.GetGreen(),(float)b.GetBlue()));
232 }                                                 224 }
233 void G4OpenInventorWinViewer::ViewerRender ()     225 void G4OpenInventorWinViewer::ViewerRender () {
234   if(!fViewer) return;                            226   if(!fViewer) return;
235   fViewer->render();                              227   fViewer->render();
236 }                                                 228 }
237                                                   229 
238 SoCamera* G4OpenInventorWinViewer::GetCamera (    230 SoCamera* G4OpenInventorWinViewer::GetCamera () {
239   if(!fViewer) return 0;                          231   if(!fViewer) return 0;
240   return fViewer->getCamera();                    232   return fViewer->getCamera();
241 }                                                 233 }
242                                                   234 
243                                                   235 
244 //////////////////////////////////////////////    236 //////////////////////////////////////////////////////////////////////////////
245 LRESULT CALLBACK G4OpenInventorWinViewer::Wind    237 LRESULT CALLBACK G4OpenInventorWinViewer::WindowProc ( 
246  HWND   aWindow                                   238  HWND   aWindow
247 ,UINT   aMessage                                  239 ,UINT   aMessage
248 ,WPARAM aWParam                                   240 ,WPARAM aWParam
249 ,LPARAM aLParam                                   241 ,LPARAM aLParam
250 )                                                 242 )
251 //////////////////////////////////////////////    243 //////////////////////////////////////////////////////////////////////////////
252 //  Below treatment of WM_SIZE, WM_SETFOCUS no    244 //  Below treatment of WM_SIZE, WM_SETFOCUS not necessary 
253 // with TGS, but needed with SoFree. WM_DESTRO    245 // with TGS, but needed with SoFree. WM_DESTROY needed for 
254 // 'main top level window' so that 'Close wind    246 // 'main top level window' so that 'Close window' induces
255 // the end of the task.                           247 // the end of the task.
256 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!    248 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
257 {                                                 249 {
258   switch (aMessage) {                             250   switch (aMessage) { 
259   case WM_SIZE:{ // Assume one child window !     251   case WM_SIZE:{ // Assume one child window !
260     int width = LOWORD(aLParam);                  252     int width = LOWORD(aLParam);
261     int height = HIWORD(aLParam);                 253     int height = HIWORD(aLParam);
262     //printf("debug : G4SoWindow : WMS_SIZE :     254     //printf("debug : G4SoWindow : WMS_SIZE : %d %d\n",width,height);
263     G4OpenInventorWinViewer* This =               255     G4OpenInventorWinViewer* This = 
264       (G4OpenInventorWinViewer*)::GetWindowLon << 256       (G4OpenInventorWinViewer*)::GetWindowLong(aWindow,GWL_USERDATA);
265     if(This && This->fViewer) {                   257     if(This && This->fViewer) {
266       This->fViewer->sizeChanged(SbVec2s(width    258       This->fViewer->sizeChanged(SbVec2s(width,height));
267     }                                             259     }
268   }return 0;                                      260   }return 0;
269   case WM_SETFOCUS:{ // Assume one child windo    261   case WM_SETFOCUS:{ // Assume one child window !
270     HWND hwnd = ::GetFirstChild(aWindow);         262     HWND hwnd = ::GetFirstChild(aWindow);
271     if(hwnd!=0) ::SetFocus(hwnd);                 263     if(hwnd!=0) ::SetFocus(hwnd);
272   }return 0;                                      264   }return 0;
273   case WM_DESTROY:{                               265   case WM_DESTROY:{
274     //G4OpenInventorWinViewer* This =             266     //G4OpenInventorWinViewer* This = 
275     //  (G4OpenInventorWinViewer*)::GetWindowL << 267     //  (G4OpenInventorWinViewer*)::GetWindowLong(aWindow,GWL_USERDATA);
276     //::PostQuitMessage(0);                       268     //::PostQuitMessage(0);
277   }return 0;                                      269   }return 0;
278   case WM_COMMAND:{                               270   case WM_COMMAND:{
279     G4OpenInventorWinViewer* This =               271     G4OpenInventorWinViewer* This = 
280       (G4OpenInventorWinViewer*)::GetWindowLon << 272       (G4OpenInventorWinViewer*)::GetWindowLong(aWindow,GWL_USERDATA);
281     if(This) {                                    273     if(This) {
282       if(aLParam==0) { //From menu.               274       if(aLParam==0) { //From menu.
283         // File :                                 275         // File :
284         if(aWParam==ID_FILE_POSTSCRIPT) {         276         if(aWParam==ID_FILE_POSTSCRIPT) {
285           This->WritePostScript();                277           This->WritePostScript();
286         } else if(aWParam==ID_FILE_PIXMAP_POST    278         } else if(aWParam==ID_FILE_PIXMAP_POSTSCRIPT) {
287           This->WritePixmapPostScript();          279           This->WritePixmapPostScript();
288         } else if(aWParam==ID_FILE_INVENTOR) {    280         } else if(aWParam==ID_FILE_INVENTOR) {
289           This->WriteInventor();                  281           This->WriteInventor();
290         } else if(aWParam==ID_FILE_ESCAPE) {      282         } else if(aWParam==ID_FILE_ESCAPE) {
291           This->Escape();                         283           This->Escape();
292         // Etc :                                  284         // Etc :
293         } else if(aWParam==ID_ETC_ERASE_DETECT    285         } else if(aWParam==ID_ETC_ERASE_DETECTOR) {
294           This->EraseDetector();                  286           This->EraseDetector();
295         } else if(aWParam==ID_ETC_ERASE_EVENT)    287         } else if(aWParam==ID_ETC_ERASE_EVENT) {
296           This->EraseEvent();                     288           This->EraseEvent();
297         } else if(aWParam==ID_ETC_SET_SOLID) {    289         } else if(aWParam==ID_ETC_SET_SOLID) {
298           This->SetSolid();                       290           This->SetSolid();
299         } else if(aWParam==ID_ETC_SET_WIRE_FRA    291         } else if(aWParam==ID_ETC_SET_WIRE_FRAME) {
300           This->SetWireFrame();                   292           This->SetWireFrame();
301         } else if(aWParam==ID_ETC_SET_REDUCED_    293         } else if(aWParam==ID_ETC_SET_REDUCED_WIRE_FRAME) {
302           This->SetReducedWireFrame(true);        294           This->SetReducedWireFrame(true);
303         } else if(aWParam==ID_ETC_SET_FULL_WIR    295         } else if(aWParam==ID_ETC_SET_FULL_WIRE_FRAME) {
304           This->SetReducedWireFrame(false);       296           This->SetReducedWireFrame(false);
305         } else if(aWParam==ID_ETC_SET_PREVIEW)    297         } else if(aWParam==ID_ETC_SET_PREVIEW) {
306           This->SetPreview();                     298           This->SetPreview();
307         } else if(aWParam==ID_ETC_SET_PREVIEW_    299         } else if(aWParam==ID_ETC_SET_PREVIEW_AND_FULL) {
308           This->SetPreviewAndFull();              300           This->SetPreviewAndFull();
309         } else if(aWParam==ID_ETC_UPDATE_SCENE    301         } else if(aWParam==ID_ETC_UPDATE_SCENE) {
310           This->UpdateScene();                    302           This->UpdateScene();
311         } else if(aWParam==ID_ETC_STATS) {        303         } else if(aWParam==ID_ETC_STATS) {
312           This->SceneGraphStatistics();           304           This->SceneGraphStatistics();
313         // Help :                                 305         // Help :
314         } else if(aWParam==ID_HELP_CONTROLS) {    306         } else if(aWParam==ID_HELP_CONTROLS) {
315           G4cout << This->Help() << G4endl;       307           G4cout << This->Help() << G4endl;
316         }                                         308         }
317       }                                           309       }
318     }                                             310     }
319   }return 0;                                      311   }return 0;
320   default:                                        312   default:
321     return (::DefWindowProc(aWindow,aMessage,a    313     return (::DefWindowProc(aWindow,aMessage,aWParam,aLParam));
322   }                                               314   }
323 }                                                 315 }
                                                   >> 316 
                                                   >> 317 #endif
324                                                   318