| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
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14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28 //
29 // Andrew Walkden 10th February 1997
30 // G4OpenGLXmViewer : Class derived from G4OpenGLXViewer, to provide
31 // (Motif) widget OpenGL functionality for GEANT4.
32
33 #include "globals.hh"
34
35 #include "G4OpenGLXmViewer.hh"
36 #include "G4OpenGLSceneHandler.hh"
37
38 #include "G4VisExtent.hh"
39 #include "G4LogicalVolume.hh"
40 #include "G4VSolid.hh"
41 #include "G4Point3D.hh"
42 #include "G4Normal3D.hh"
43
44 #include "G4Scene.hh"
45
46 #include "G4OpenGLXmSliderBar.hh"
47 #include "G4OpenGLXmTextField.hh"
48
49 #include "G4Xt.hh"
50 #include <X11/Shell.h>
51 #include <Xm/MainW.h>
52 #include <Xm/Frame.h>
53 #include <Xm/DrawingA.h>
54
55 #include <sstream>
56
57 void G4OpenGLXmViewer::ShowView () {
58
59 // glXWaitGL (); //Wait for effects of all previous OpenGL commands to
60 //be propagated before progressing.
61 // JA: Commented out July 2021 - slows rendering down in some cases and I
62 // don't see any adverse effects.
63
64 glFlush ();
65
66 G4Xt::getInstance () -> SecondaryLoop ();
67
68 }
69
70 void G4OpenGLXmViewer::ResetView () {
71 // reset global parameters
72 G4OpenGLViewer::ResetView();
73
74 //reset Xm parameteres
75 zoom_high = fVP.GetZoomFactor() * 10.0;
76 zoom_low = fVP.GetZoomFactor() / 10.0;
77 rot_sens_limit = 90.;
78 wob_low = 0.;
79 wob_high = 50.;
80 wob_sens = 20.;
81
82 bool firstInit = true;
83 if (GetSceneHandler() != NULL) {
84 if (GetSceneHandler()->GetScene() != NULL) {
85 firstInit = false;
86 }
87 }
88 if (firstInit) {
89 pan_sens_limit = 100.;
90 fPan_sens = pan_sens_limit / 10.0;
91 dolly_low = fVP.GetDolly() - 1000.0;
92 dolly_high = fVP.GetDolly() + 1000.0;
93 } else {
94 fPan_sens = GetSceneHandler()->GetScene()->GetExtent().GetExtentRadius() / 10.0;
95 pan_sens_limit = GetSceneHandler()->GetScene()->GetExtent().GetExtentRadius();
96
97 dolly_high = GetSceneHandler()->GetScene()->GetExtent().GetExtentRadius();
98 dolly_low = -(GetSceneHandler()->GetScene()->GetExtent().GetExtentRadius());
99 }
100
101 UpdateControlPanel ();
102
103
104 // FIXME : L.Garnier 12 Oct 2011
105 // Has also to change the Camera/Object, but tricky to do...
106
107 }
108
109
110 void G4OpenGLXmViewer::GetXmConnection () {
111
112 G4Xt* interactorManager = G4Xt::getInstance ();
113 toplevel = (Widget)interactorManager->GetMainInteractor();
114 app = XtWidgetToApplicationContext(toplevel);
115
116 if (!toplevel) {
117 fViewId = -1; // This flags an error.
118 G4cerr << "G4OpenGLXmViewer::GetXmConnection unable to Initialize"
119 " application context." << G4endl;
120 return;
121 }
122
123 // Better to put this in an X11 resource file !!!
124 std::ostringstream oss;
125 oss <<
126 "*glxarea*width: " << fVP.GetWindowSizeHintX() << "\n"
127 "*glxarea*height: " << fVP.GetWindowSizeHintY() << "\n"
128 /*
129 // Tried this as a replacement for the above two lines, but
130 // sub-windows (rotation, etc.) came same size!!
131 "*geometry: " << fVP.GetXGeometryString() << "\n"
132 */
133 "*frame*x: 10\n"
134 "*frame*y: 10\n"
135 "*frame*topOffset: 10\n"
136 "*frame*bottomOffset: 10\n"
137 "*frame*rightOffset: 10\n"
138 "*frame*leftOffset: 10\n"
139 "*frame*shadowType: SHADOW_IN\n"
140 "*frame*useColorObj: False\n"
141 "*frame*primaryColorSetId: 3\n"
142 "*frame*secondaryColorSetId: 3\n"
143 "*menubar*useColorObj: False\n"
144 "*menubar*primaryColorSetId: 3\n"
145 "*menubar*secondaryColorSetId: 3\n"
146 "*toplevel*useColorObj: False\n"
147 "*toplevel*primaryColorSetId: 3\n"
148 "*toplevel*secondaryColorSetId: 3\n";
149 interactorManager->PutStringInResourceDatabase ((char*)oss.str().c_str());
150
151 // interactorManager->AddSecondaryLoopPostAction ((G4SecondaryLoopAction)G4OpenGLXmViewerSecondaryLoopPostAction);
152
153 shell = XtAppCreateShell ((String)fName.data(),(String)fName.data(),topLevelShellWidgetClass,XtDisplay(toplevel),NULL,0);
154 interactorManager->AddShell (shell);
155
156 dpy = XtDisplay (shell);
157
158 if (!dpy) {
159 fViewId = -1; // This flags an error.
160 G4cerr << "G4OpenGLXmViewer::GetXmConnection unable to connect to display."
161 << G4endl;
162 return;
163 }
164
165 if (!glXQueryExtension (dpy, &errorBase, &eventBase)) {
166 fViewId = -1; // This flags an error.
167 G4cerr << "G4OpenGLXmViewer::GetXmConnection. X Server has no GLX extension."
168 << G4endl;;
169 return;
170 }
171 }
172
173 void G4OpenGLXmViewer::CreateMainWindow () {
174
175 bgnd = XWhitePixelOfScreen (XtScreen(shell));
176 borcol = XBlackPixelOfScreen (XtScreen(shell));
177
178 ResizeWindow(fVP.GetWindowSizeHintX(),fVP.GetWindowSizeHintY());
179
180 G4int x_origin = fVP.GetWindowAbsoluteLocationHintX(DisplayWidth(dpy, vi -> screen));
181
182 // FIXME, screen size != window size on MAC, but I don't know have to get the menuBar
183 // size on MAC. L.Garnier 01/2009
184 G4int y_origin = fVP.GetWindowAbsoluteLocationHintY(DisplayHeight(dpy, vi -> screen));
185
186 if (fVP.IsWindowSizeHintX () && fVP.IsWindowLocationHintX () && fVP.IsWindowLocationHintY ()) {
187 XtVaSetValues (shell,
188 XtNvisual, vi -> visual,
189 XtNdepth, vi -> depth,
190 XtNcolormap, cmap,
191 XtNwidth, getWinWidth(),
192 XtNheight, getWinHeight(),
193 XtNx, x_origin,
194 XtNy, y_origin,
195 XtNborderColor, &borcol,
196 XtNbackground, &bgnd,
197 XmNtitle, fName.data(),
198 NULL);
199 } else if (fVP.IsWindowSizeHintX () && !(fVP.IsWindowLocationHintX () || fVP.IsWindowLocationHintY ())) {
200 XtVaSetValues (shell,
201 XtNvisual, vi -> visual,
202 XtNdepth, vi -> depth,
203 XtNcolormap, cmap,
204 XtNwidth, getWinWidth(),
205 XtNheight, getWinHeight(),
206 XtNborderColor, &borcol,
207 XtNbackground, &bgnd,
208 XmNtitle, fName.data(),
209 NULL);
210 } else if ((!fVP.IsWindowSizeHintX ()) && fVP.IsWindowLocationHintX () && fVP.IsWindowLocationHintY ()) {
211 XtVaSetValues (shell,
212 XtNvisual, vi -> visual,
213 XtNdepth, vi -> depth,
214 XtNcolormap, cmap,
215 XtNx, x_origin,
216 XtNy, y_origin,
217 XtNborderColor, &borcol,
218 XtNbackground, &bgnd,
219 XmNtitle, fName.data(),
220 NULL);
221 } else {
222 XtVaSetValues (shell,
223 XtNvisual, vi -> visual,
224 XtNdepth, vi -> depth,
225 XtNcolormap, cmap,
226 XtNborderColor, &borcol,
227 XtNbackground, &bgnd,
228 XmNtitle, fName.data(),
229 NULL);
230 }
231
232
233 main_win = XtVaCreateManagedWidget ("main_win",
234 xmMainWindowWidgetClass,
235 shell,
236 XtNvisual, vi -> visual,
237 XtNdepth, vi -> depth,
238 XtNcolormap, cmap,
239 XtNborderColor, borcol,
240 XtNbackground, bgnd,
241 NULL);
242
243 //*********Create a menu bar for the window********
244 style_str = XmStringCreateLocalized ((char*)menu_str[0].c_str());
245 actions_str = XmStringCreateLocalized ((char*)menu_str[2].c_str());
246 misc_str = XmStringCreateLocalized ((char*)menu_str[4].c_str());
247 spec_str = XmStringCreateLocalized ((char*)menu_str[6].c_str());
248
249 menubar = XmVaCreateSimpleMenuBar (main_win,
250 (char*)menu_str[8].c_str(),
251 XmVaCASCADEBUTTON, style_str, (KeySym)XK_S, /*G.Barrand : cast to KeySym and use XK_*/
252 XmVaCASCADEBUTTON, actions_str, (KeySym)XK_A,
253 XmVaCASCADEBUTTON, misc_str, (KeySym)XK_M,
254 XmVaCASCADEBUTTON, spec_str, (KeySym)XK_p,
255 XtNvisual, vi -> visual,
256 XtNdepth, vi -> depth,
257 XtNcolormap, cmap,
258 XtNborderColor, borcol,
259 XtNbackground, bgnd,
260 NULL);
261
262 XmStringFree (style_str);
263 XmStringFree (actions_str);
264 XmStringFree (misc_str);
265 XmStringFree (spec_str);
266
267 G4cout << "Created menubar" << G4endl;
268
269
270 //*********Create style pulldown menu on menubar*********
271 draw_str = XmStringCreateLocalized ((char*)menu_str[9].c_str());
272 bgnd_str = XmStringCreateLocalized ((char*)menu_str[10].c_str());
273
274 style_cascade = XmVaCreateSimplePulldownMenu
275 (menubar,
276 (char*)menu_str[1].c_str(),
277 0,
278 NULL,
279 XmVaCASCADEBUTTON, draw_str, (KeySym)XK_D,
280 XmVaCASCADEBUTTON, bgnd_str, (KeySym)XK_B,
281 XtNvisual, vi -> visual,
282 XtNdepth, vi -> depth,
283 XtNcolormap, cmap,
284 XtNborderColor, borcol,
285 XtNbackground, bgnd,
286 NULL);
287
288 XmStringFree (draw_str);
289 XmStringFree (bgnd_str);
290
291 // G4cout << "Created Style pulldown menu" << G4endl;
292
293 //Add Drawing pullright menu to style cascade...
294 wireframe_str = XmStringCreateLocalized ((char*)menu_str[11].c_str());
295 hlr_str = XmStringCreateLocalized ((char*)menu_str[12].c_str());
296 hsr_str = XmStringCreateLocalized ((char*)menu_str[13].c_str());
297 hlhsr_str = XmStringCreateLocalized ((char*)menu_str[14].c_str());
298
299 drawing_style_pullright = XmVaCreateSimplePulldownMenu
300 (style_cascade,
301 (char*)menu_str[15].c_str(),
302 1,
303 drawing_style_callback,
304 XmVaRADIOBUTTON, wireframe_str, (KeySym)XK_W, NULL, NULL,
305 XmVaRADIOBUTTON, hlr_str, (KeySym)XK_L, NULL, NULL,
306 XmVaRADIOBUTTON, hsr_str, (KeySym)XK_S, NULL, NULL,
307 XmVaRADIOBUTTON, hlhsr_str, (KeySym)XK_H, NULL, NULL,
308 XmNradioBehavior, True,
309 XmNradioAlwaysOne, True,
310 XmNuserData, this,
311 XtNvisual, vi -> visual,
312 XtNdepth, vi -> depth,
313 XtNcolormap, cmap,
314 XtNborderColor, borcol,
315 XtNbackground, bgnd,
316 NULL);
317
318 Widget special_widget;
319
320 G4ViewParameters::DrawingStyle d_style;
321 d_style = fVP.GetDrawingStyle();
322
323 if (d_style == G4ViewParameters::wireframe) {
324 special_widget = XtNameToWidget(drawing_style_pullright, "button_0");
325 if(special_widget) {
326 XtVaSetValues (special_widget, XmNset, True, NULL);
327 }
328 } else if (d_style == G4ViewParameters::hlr) {
329 special_widget = XtNameToWidget(drawing_style_pullright, "button_1");
330 if(special_widget) {
331 XtVaSetValues (special_widget, XmNset, True, NULL);
332 }
333 } else if (d_style == G4ViewParameters::hsr) {
334 special_widget = XtNameToWidget(drawing_style_pullright, "button_2");
335 if(special_widget) {
336 XtVaSetValues (special_widget, XmNset, True, NULL);
337 }
338 } else if (d_style == G4ViewParameters::hlhsr) {
339 special_widget = XtNameToWidget(drawing_style_pullright, "button_3");
340 if(special_widget) {
341 XtVaSetValues (special_widget, XmNset, True, NULL);
342 }
343 } else {
344 G4Exception
345 ("G4OpenGLXmViewer::CreateMainWindow",
346 "opengl2015", FatalException,
347 "Invalid Drawing style in G4OpenGLXmViewer::CreateContext");
348 }
349
350 XmStringFree (wireframe_str);
351 XmStringFree (hlr_str);
352 XmStringFree (hsr_str);
353 XmStringFree (hlhsr_str);
354
355 // G4cout << "Created Drawing pullright menu" << G4endl;
356
357 //Add Drawing pullright menu to style cascade...
358 white_str = XmStringCreateLocalized ((char*)menu_str[16].c_str());
359 black_str = XmStringCreateLocalized ((char*)menu_str[17].c_str());
360
361 background_color_pullright = XmVaCreateSimplePulldownMenu
362 (style_cascade,
363 (char*)menu_str[18].c_str(),
364 2,
365 background_color_callback,
366 XmVaRADIOBUTTON, white_str, (KeySym)XK_W, NULL, NULL,
367 XmVaRADIOBUTTON, black_str, (KeySym)XK_B, NULL, NULL,
368 XmNradioBehavior, True,
369 XmNradioAlwaysOne, True,
370 XmNuserData, this,
371 XtNvisual, vi -> visual,
372 XtNdepth, vi -> depth,
373 XtNcolormap, cmap,
374 XtNborderColor, borcol,
375 XtNbackground, bgnd,
376 NULL);
377
378 if (background.GetRed() == 1. &&
379 background.GetGreen() == 1. &&
380 background.GetBlue() == 1.) {
381 special_widget = XtNameToWidget(background_color_pullright, "button_0");
382 if(special_widget) {
383 XtVaSetValues (special_widget, XmNset, True, NULL);
384 }
385 } else {
386 special_widget = XtNameToWidget(background_color_pullright, "button_1");
387 if(special_widget) {
388 XtVaSetValues (special_widget, XmNset, True, NULL);
389 }
390 }
391
392 XmStringFree (white_str);
393 XmStringFree (black_str);
394
395 // G4cout << "Created Background color pullright menu" << G4endl;
396
397 //*********Create actions pulldown menu on menubar*********
398 rot_str = XmStringCreateLocalized ((char*)menu_str[19].c_str());
399 pan_str = XmStringCreateLocalized ((char*)menu_str[20].c_str());
400 set_str = XmStringCreateLocalized ((char*)menu_str[21].c_str());
401
402 actions_cascade = XmVaCreateSimplePulldownMenu
403 (menubar,
404 (char*)menu_str[3].c_str(),
405 1,
406 actions_callback,
407 XmVaPUSHBUTTON, rot_str, (KeySym)XK_R, NULL, NULL,
408 XmVaPUSHBUTTON, pan_str, (KeySym)XK_P, NULL, NULL,
409 XmVaPUSHBUTTON, set_str, (KeySym)XK_S, NULL, NULL,
410 XmNuserData, this,
411 XtNvisual, vi -> visual,
412 XtNdepth, vi -> depth,
413 XtNcolormap, cmap,
414 XtNborderColor, borcol,
415 XtNbackground, bgnd,
416 NULL);
417
418 XmStringFree (rot_str);
419 XmStringFree (pan_str);
420 XmStringFree (set_str);
421 G4cout << "Created Actions pulldown menu" << G4endl;
422
423 misc_str = XmStringCreateLocalized ((char*)menu_str[22].c_str());
424 exit_str = XmStringCreateLocalized ((char*)menu_str[23].c_str());
425 print_str = XmStringCreateLocalized ((char*)menu_str[24].c_str());
426
427 //*********Create miscellany pulldown menu on menubar*********
428 misc_cascade = XmVaCreateSimplePulldownMenu
429 (menubar,
430 (char*)menu_str[5].c_str(),
431 2,
432 misc_callback,
433 XmVaPUSHBUTTON, misc_str, (KeySym)XK_M, NULL, NULL,
434 XmVaPUSHBUTTON, exit_str, (KeySym)XK_E, NULL, NULL,
435 XmVaPUSHBUTTON, print_str, (KeySym)XK_P, NULL, NULL,
436 XmNuserData, this,
437 XtNvisual, vi -> visual,
438 XtNdepth, vi -> depth,
439 XtNcolormap, cmap,
440 XtNborderColor, borcol,
441 XtNbackground, bgnd,
442 NULL);
443
444 XmStringFree (misc_str);
445 XmStringFree (exit_str);
446 XmStringFree (print_str);
447 G4cout << "Created Miscellany pulldown menu" << G4endl;
448
449 trans_str = XmStringCreateLocalized ((char*)menu_str[25].c_str());
450 anti_str = XmStringCreateLocalized ((char*)menu_str[27].c_str());
451 halo_str = XmStringCreateLocalized ((char*)menu_str[29].c_str());
452 aux_edge_str = XmStringCreateLocalized ((char*)menu_str[31].c_str());
453
454 //*********Create special pulldown menu on menubar*********
455 spec_cascade = XmVaCreateSimplePulldownMenu
456 (menubar,
457 (char*)menu_str[7].c_str(),
458 3,
459 NULL,
460 XmVaCASCADEBUTTON, trans_str, (KeySym)XK_T,
461 XmVaCASCADEBUTTON, anti_str, (KeySym)XK_A,
462 XmVaCASCADEBUTTON, halo_str, (KeySym)XK_H,
463 XmVaCASCADEBUTTON, aux_edge_str, (KeySym)XK_E,
464 XtNvisual, vi -> visual,
465 XtNdepth, vi -> depth,
466 XtNcolormap, cmap,
467 XtNborderColor, borcol,
468 XtNbackground, bgnd,
469 NULL);
470
471 XmStringFree (trans_str);
472 XmStringFree (anti_str);
473 XmStringFree (halo_str);
474 XmStringFree (aux_edge_str);
475
476 // G4cout << "Created Special pulldown menu" << G4endl;
477
478 //Add Transparency pullright menu to special cascade...
479 off_str = XmStringCreateLocalized ((char*)menu_str[33].c_str());
480 on_str = XmStringCreateLocalized ((char*)menu_str[34].c_str());
481
482 transparency_pullright = XmVaCreateSimplePulldownMenu
483 (spec_cascade,
484 (char*)menu_str[26].c_str(),
485 0,
486 transparency_callback,
487 XmVaRADIOBUTTON, off_str, (KeySym)XK_f, NULL, NULL,
488 XmVaRADIOBUTTON, on_str, (KeySym)XK_n, NULL, NULL,
489 XmNradioBehavior, True,
490 XmNradioAlwaysOne, True,
491 XmNuserData, this,
492 XtNvisual, vi -> visual,
493 XtNdepth, vi -> depth,
494 XtNcolormap, cmap,
495 XtNborderColor, borcol,
496 XtNbackground, bgnd,
497 NULL);
498
499 if (transparency_enabled == false) {
500 special_widget = XtNameToWidget(transparency_pullright, "button_0");
501 if(special_widget) {
502 XtVaSetValues (special_widget, XmNset, True, NULL);
503 }
504 } else if (transparency_enabled == true) {
505 special_widget = XtNameToWidget(transparency_pullright, "button_1");
506 if(special_widget) {
507 XtVaSetValues (special_widget, XmNset, True, NULL);
508 }
509 } else {
510 G4Exception
511 ("G4OpenGLXmViewer::CreateMainWindow",
512 "opengl2016", FatalException,
513 "transparency_enabled in G4OpenGLXmViewer is neither true nor false!!");
514 }
515
516 //Add antialias pullright menu to special cascade...
517 antialias_pullright = XmVaCreateSimplePulldownMenu
518 (spec_cascade,
519 (char*)menu_str[28].c_str(),
520 1,
521 antialias_callback,
522 XmVaRADIOBUTTON, off_str, (KeySym)XK_f, NULL, NULL,
523 XmVaRADIOBUTTON, on_str, (KeySym)XK_n, NULL, NULL,
524 XmNradioBehavior, True,
525 XmNradioAlwaysOne, True,
526 XmNuserData, this,
527 XtNvisual, vi -> visual,
528 XtNdepth, vi -> depth,
529 XtNcolormap, cmap,
530 XtNborderColor, borcol,
531 XtNbackground, bgnd,
532 NULL);
533
534 if (antialiasing_enabled == false) {
535 special_widget = XtNameToWidget(antialias_pullright, "button_0");
536 if(special_widget) {
537 XtVaSetValues (special_widget, XmNset, True, NULL);
538 }
539 } else if (antialiasing_enabled == true) {
540 special_widget = XtNameToWidget(antialias_pullright, "button_1");
541 if(special_widget) {
542 XtVaSetValues (special_widget, XmNset, True, NULL);
543 }
544 } else {
545 G4Exception
546 ("G4OpenGLXmViewer::CreateMainWindow",
547 "opengl2017", FatalException,
548 "antialiasing_enabled in G4OpenGLXmViewer is neither true nor false!!");
549 }
550
551 //Add Haloing pullright menu to special cascade...
552 haloing_pullright = XmVaCreateSimplePulldownMenu
553 (spec_cascade,
554 (char*)menu_str[30].c_str(),
555 2,
556 haloing_callback,
557 XmVaRADIOBUTTON, off_str, (KeySym)XK_f, NULL, NULL,
558 XmVaRADIOBUTTON, on_str, (KeySym)XK_n, NULL, NULL,
559 XmNradioBehavior, True,
560 XmNradioAlwaysOne, True,
561 XmNuserData, this,
562 XtNvisual, vi -> visual,
563 XtNdepth, vi -> depth,
564 XtNcolormap, cmap,
565 XtNborderColor, borcol,
566 XtNbackground, bgnd,
567 NULL);
568
569 if (haloing_enabled == false) {
570 special_widget = XtNameToWidget(haloing_pullright, "button_0");
571 if(special_widget) {
572 XtVaSetValues (special_widget, XmNset, True, NULL);
573 }
574 } else if (haloing_enabled == true) {
575 special_widget = XtNameToWidget(haloing_pullright, "button_1");
576 if(special_widget) {
577 XtVaSetValues (special_widget, XmNset, True, NULL);
578 }
579 } else {
580 G4Exception
581 ("G4OpenGLXmViewer::CreateMainWindow",
582 "opengl2018", FatalException,
583 "haloing_enabled in G4OpenGLXmViewer is neither true nor false!!");
584 }
585
586 //Add Aux_Edge pullright menu to special cascade...
587 aux_edge_pullright = XmVaCreateSimplePulldownMenu
588 (spec_cascade,
589 (char*)menu_str[32].c_str(),
590 3,
591 aux_edge_callback,
592 XmVaRADIOBUTTON, off_str, (KeySym)XK_f, NULL, NULL,
593 XmVaRADIOBUTTON, on_str, (KeySym)XK_n, NULL, NULL,
594 XmNradioBehavior, True,
595 XmNradioAlwaysOne, True,
596 XmNuserData, this,
597 XtNvisual, vi -> visual,
598 XtNdepth, vi -> depth,
599 XtNcolormap, cmap,
600 XtNborderColor, borcol,
601 XtNbackground, bgnd,
602 NULL);
603
604 if (!fVP.IsAuxEdgeVisible()) {
605 special_widget = XtNameToWidget(aux_edge_pullright, "button_0");
606 if(special_widget) {
607 XtVaSetValues (special_widget, XmNset, True, NULL);
608 }
609 } else {
610 special_widget = XtNameToWidget(aux_edge_pullright, "button_1");
611 if(special_widget) {
612 XtVaSetValues (special_widget, XmNset, True, NULL);
613 }
614 }
615
616 XtManageChild (menubar);
617 frame = XtVaCreateManagedWidget ((char*)menu_str[35].c_str(),
618 xmFrameWidgetClass, main_win,
619 XtNvisual, vi -> visual,
620 XtNdepth, vi -> depth,
621 XtNcolormap, cmap,
622 XtNborderColor, borcol,
623 XtNbackground, bgnd,
624 NULL);
625
626 glxarea = XtVaCreateManagedWidget ((char*)menu_str[36].c_str(),
627 xmDrawingAreaWidgetClass,
628 frame,
629 XtNvisual, vi -> visual,
630 XtNdepth, vi -> depth,
631 XtNcolormap, cmap,
632 XtNborderColor, borcol,
633 XtNbackground, bgnd,
634 NULL);
635
636
637 XmMainWindowSetAreas (main_win, // main widget, children are specified
638 menubar, // widget to use as menu bar
639 NULL, // widget to use as command window
640 NULL, // widget for horizontal scroll bar
641 NULL, // widget for vertical scroll bar
642 frame // widget to be used for work window
643 );
644
645 XtRealizeWidget(shell);
646
647 // Once widget is realized (ie, associated with a created X window), we
648 // can bind the OpenGL rendering context to the window.
649
650 win = XtWindow (glxarea);
651
652 glXMakeCurrent (dpy, win, cxMaster);
653
654 // This should be add AFTER glXMakeCurrent done because it will fire a resizeCallback
655 XtAddCallback (glxarea,
656 XmNresizeCallback,
657 resize_callback,
658 this);
659
660 XtAddCallback (glxarea,
661 XmNexposeCallback,
662 expose_callback,
663 this);
664
665 }
666
667 G4OpenGLXmViewer::G4OpenGLXmViewer (G4OpenGLSceneHandler& scene):
668 G4VViewer (scene, -1),
669 G4OpenGLViewer (scene),
670 G4OpenGLXViewer (scene),
671 toplevel (0),
672 shell (0),
673 main_win (0),
674 menubar (0),
675 style_cascade (0),
676 actions_cascade (0),
677 misc_cascade (0),
678 spec_cascade (0),
679 drawing_style_pullright (0),
680 background_color_pullright (0),
681 transparency_pullright (0),
682 antialias_pullright (0),
683 haloing_pullright (0),
684 aux_edge_pullright (0),
685 frame (0),
686 glxarea (0),
687 style_str (0),
688 actions_str (0),
689 misc_str (0),
690 spec_str (0),
691 draw_str (0),
692 polyhedron_str (0),
693 wireframe_str (0),
694 hlr_str (0),
695 hsr_str (0),
696 hlhsr_str (0),
697 set_str (0),
698 rot_str (0),
699 pan_str (0),
700 exit_str (0),
701 quit_str (0),
702 print_str (0),
703 white_str (0),
704 black_str (0),
705 anti_str (0),
706 trans_str (0),
707 halo_str (0),
708 aux_edge_str (0),
709 bgnd_str (0),
710 off_str (0),
711 on_str (0),
712 zoom_high (0.0),
713 zoom_low (0.0),
714 pan_low (0.0),
715 pan_high (0.0),
716 dolly_low (0.0),
717 dolly_high (0.0),
718 fov (0.0),
719 rot_sens_limit (0.0),
720 pan_sens_limit (0.0),
721 wob_high (0.0),
722 wob_low (0.0),
723 wob_sens (0.0),
724 pan_right (false),
725 rotate_right (false),
726 pan_up (false),
727 rotate_up (false),
728 original_vp(fVP.GetViewpointDirection()),
729 frameNo (0),
730 fprotation_top (0),
731 fprotation_button_box (0),
732 fprotation_button1 (0),
733 fprotation_button2 (0),
734 fprotation_slider_box (0),
735 fprotation_slider (0),
736 fprotation_arrow_box (0),
737 fprotation_arrow (0),
738 fppanning_top (0),
739 fppanning_box (0),
740 fppanning_arrows (0),
741 fppanning_slider (0),
742 fpzoom_box (0),
743 fpzoom_slider (0),
744 fpdolly_box (0),
745 fpdolly_slider (0),
746 fpsetting_top (0),
747 fpsetting_box (0),
748 fppan_set (0),
749 fprot_set (0),
750 fpzoom_upper (0),
751 fpzoom_lower (0),
752 fpdolly_upper (0),
753 fpdolly_lower (0),
754 fpok_button (0),
755 fpmiscellany_top (0),
756 fpwobble_box (0),
757 fpwobble_button (0),
758 fpwobble_slider (0),
759 fpreset_box (0),
760 fpreset_button (0),
761 fpproj_style_box (0),
762 fporthogonal_button (0),
763 fpperspective_button (0),
764 fpfov_text (0),
765 fpprint_top (0),
766 fpprint_box (0),
767 fpprint_col_box (0),
768 fpprint_style_box (0),
769 fpprint_text (0),
770 fpprint_button (0),
771 fpprint_line (0),
772 fpprint_col_radio1 (0),
773 fpprint_col_radio2 (0),
774 fpprint_style_radio1 (0),
775 fpprint_style_radio2 (0)
776 {
777 GetXmConnection ();
778 ResetView();
779 if (fViewId < 0) return;
780 }
781
782
783 void G4OpenGLXmViewer::UpdateControlPanel () {
784
785 // set new values
786
787 if (fprotation_slider) {
788 fprotation_slider->SetInitialValue(fRot_sens);
789 fprotation_slider->SetMaxValue(rot_sens_limit);
790 fprotation_slider->SetMinValue(0);
791 }
792 if (fppanning_slider) {
793 fppanning_slider->SetInitialValue(fPan_sens);
794 fppanning_slider->SetMaxValue(pan_sens_limit);
795 fppanning_slider->SetMinValue(0);
796 }
797 if (fpzoom_slider) {
798 fpzoom_slider->SetInitialValue(fVP.GetZoomFactor());
799 fpzoom_slider->SetMinValue(zoom_low);
800 fpzoom_slider->SetMaxValue(zoom_high);
801 }
802 if (fpdolly_slider) {
803 fpdolly_slider->SetInitialValue(fVP.GetDolly());
804 fpdolly_slider->SetMinValue(dolly_low);
805 fpdolly_slider->SetMaxValue(dolly_high);
806 }
807
808 if (fpwobble_slider) {
809 fpwobble_slider->SetInitialValue(fVP.GetDolly());
810 }
811
812 if (fppan_set) {
813 fppan_set->SetValue(pan_sens_limit);
814 }
815
816 if (fprot_set) {
817 fprot_set->SetValue(rot_sens_limit);
818 }
819
820 if (fpzoom_upper) {
821 fpzoom_upper->SetValue(zoom_high);
822 }
823
824 if (fpzoom_lower) {
825 fpzoom_lower->SetValue(zoom_low);
826 }
827 if (fpdolly_upper) {
828 fpdolly_upper->SetValue(dolly_high);
829 }
830
831 if (fpdolly_lower) {
832 fpdolly_lower->SetValue(dolly_low);
833 }
834
835
836 }
837
838
839 G4OpenGLXmViewer::~G4OpenGLXmViewer ()
840 {
841 XtDestroyWidget (shell);
842 win = 0; // ...to avoid XDestroyWindow in G4OpenGLXViewer base class
843 // because XtDestroyWidget has already destroyed it.
844 G4Xt::getInstance () ->RemoveShell (shell);
845
846 /******************************
847 if (fprotation_top) {
848 delete fprotation_top;
849 }
850
851 if (fppanning_top) {
852 delete fppanning_top;
853 }
854
855 if (fpsetting_top) {
856 delete fpsetting_top;
857 }
858
859 if (fpmiscellany_top) {
860 delete fpmiscellany_top;
861 }
862 ******************************/
863
864 }
865