source: trunk/MagicSoft/Mars/mmain/MEventDisplay.cc@ 2588

Last change on this file since 2588 was 2578, checked in by tbretz, 22 years ago
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1/* ======================================================================== *\
2!
3! *
4! * This file is part of MARS, the MAGIC Analysis and Reconstruction
5! * Software. It is distributed to you in the hope that it can be a useful
6! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
7! * It is distributed WITHOUT ANY WARRANTY.
8! *
9! * Permission to use, copy, modify and distribute this software and its
10! * documentation for any purpose is hereby granted without fee,
11! * provided that the above copyright notice appear in all copies and
12! * that both that copyright notice and this permission notice appear
13! * in supporting documentation. It is provided "as is" without express
14! * or implied warranty.
15! *
16!
17!
18! Author(s): Thomas Bretz, 10/2001 <mailto:tbretz@astro.uni-wuerzburg.de>
19!
20! Copyright: MAGIC Software Development, 2000-2003
21!
22!
23\* ======================================================================== */
24#include "MEventDisplay.h"
25
26//
27// C-lib
28//
29#include <stdlib.h> // atoi
30
31//
32// root
33//
34#include <TList.h> // TList::Add
35#include <TStyle.h> // gStyle->SetOptStat
36#include <TCanvas.h> // TCanvas::cd
37
38//
39// root GUI
40//
41#include <TGLabel.h> // TGLabel
42#include <TGButton.h> // TGPictureButton
43#include <TG3DLine.h> // TGHorizontal3DLine
44#include <TGTextEntry.h> // TGTextEntry
45#include <TGButtonGroup.h> // TGVButtonGroup
46#include <TRootEmbeddedCanvas.h> // TRootEmbeddedCanvas
47
48//
49// General
50//
51#include "MGList.h" // MGList
52
53#include "MParList.h" // MParList::AddToList
54#include "MEvtLoop.h" // MEvtLoop::GetParList
55#include "MTaskList.h" // MTaskList::AddToList
56
57//
58// Tasks
59//
60#include "MReadMarsFile.h" // MReadMarsFile
61#include "MGeomApply.h" // MGeomApply
62#include "MFDataMember.h" // MFDataMember
63#include "MMcPedestalCopy.h" // MMcPedestalCopy
64#include "MMcPedestalNSBAdd.h" // MMcPedestalNSBAdd
65#include "MCerPhotCalc.h" // MCerPhotCalc
66#include "MCerPhotAnal2.h" // MCerPhotAnal2
67#include "MImgCleanStd.h" // MImgCleanStd
68#include "MHillasCalc.h" // MHillasCalc
69#include "MHillasSrcCalc.h" // MHillasSrcCalc
70#include "MBlindPixelCalc.h" // MBlindPixelCalc
71#include "MFillH.h" // MFillH
72
73//
74// Container
75//
76#include "MHEvent.h" // MHEvent
77#include "MHCamera.h" // MHCamera
78#include "MRawEvtData.h" // MRawEvtData
79
80ClassImp(MEventDisplay);
81
82// --------------------------------------------------------------------------
83//
84// Constructor.
85//
86MEventDisplay::MEventDisplay(const char *filename) : MStatusDisplay()
87{
88 //
89 // Setup Task list for hillas calculation
90 //
91 SetupTaskList("Events", filename);
92
93 //
94 // Add MEventDisplay GUI elements to the display
95 //
96 AddUserFrame(filename);
97
98 //
99 // Show new part of the window, resize to correct aspect ratio
100 //
101 // FIXME: This should be done by MStatusDisplay automatically
102 Resize(GetWidth(), GetHeight() + fUserFrame->GetDefaultHeight());
103 SetWindowName("Event Display");
104 MapSubwindows();
105
106 //
107 // Readin first event and display it
108 //
109 ReadFirstEvent();
110}
111
112// --------------------------------------------------------------------------
113//
114// Destructor: PostProcess eventloop, delete eventloop with all containers
115//
116MEventDisplay::~MEventDisplay()
117{
118 fEvtLoop->PostProcess();
119 delete fEvtLoop;
120}
121
122// --------------------------------------------------------------------------
123//
124// Return reading task
125//
126MReadTree *MEventDisplay::GetReader() const
127{
128 MParList *plist = (MParList*)fEvtLoop->GetParList();
129 MTaskList *tlist = (MTaskList*)plist->FindObject("MTaskList");
130 MReadTree *reader = (MReadTree*)tlist->FindObject("MRead");
131 return reader;
132}
133
134// --------------------------------------------------------------------------
135//
136// Setup Task and parameter list for hillas calculation,
137// preprocess tasks and read in first event (process)
138//
139void MEventDisplay::SetupTaskList(const char *tname, const char *fname)
140{
141 //
142 // Setup an empty job, with a reader task only.
143 // All tasks and parameter containers are deleted automatically
144 // (via SetOwner())
145 //
146 MTaskList *tlist = new MTaskList;
147 tlist->SetOwner();
148
149 MReadMarsFile *read = new MReadMarsFile(tname, fname);
150 read->DisableAutoScheme();
151 tlist->AddToList(read);
152
153 MGeomApply *apl = new MGeomApply;
154 tlist->AddToList(apl);
155
156 MParList *plist = new MParList;
157 plist->SetOwner();
158 plist->AddToList(tlist);
159
160 fEvtLoop = new MEvtLoop;
161 fEvtLoop->SetOwner();
162 fEvtLoop->SetParList(plist);
163
164 MHEvent *evt1 = new MHEvent(MHEvent::kEvtSignal);
165 MHEvent *evt2 = new MHEvent(MHEvent::kEvtSignal);
166 MHEvent *evt3 = new MHEvent(MHEvent::kEvtPedestal);
167 MHEvent *evt4 = new MHEvent(MHEvent::kEvtPedestalRMS);
168 MHEvent *evt5 = new MHEvent(MHEvent::kEvtRelativeSignal);
169 MHEvent *evt6 = new MHEvent(MHEvent::kEvtCleaningLevels);
170 evt1->SetName("Signal");
171 evt2->SetName("Cleaned");
172 evt3->SetName("Pedestal");
173 evt4->SetName("PedRMS");
174 evt5->SetName("Signal/PedRMS");
175 evt6->SetName("CleanLevels");
176 plist->AddToList(evt1);
177 plist->AddToList(evt2);
178 plist->AddToList(evt3);
179 plist->AddToList(evt4);
180 plist->AddToList(evt5);
181 plist->AddToList(evt6);
182
183 MMcPedestalCopy *pcopy = new MMcPedestalCopy;
184 MMcPedestalNSBAdd *pdnsb = new MMcPedestalNSBAdd;
185 MCerPhotCalc *ncalc = new MCerPhotCalc;
186 MCerPhotAnal2 *nanal = new MCerPhotAnal2;
187 MFillH *fill1 = new MFillH(evt1, "MCerPhotEvt", "MFillH1");
188 MImgCleanStd *clean = new MImgCleanStd;
189 MFillH *fill2 = new MFillH(evt2, "MCerPhotEvt", "MFillH2");
190 MFillH *fill3 = new MFillH(evt3, "MPedestalCam", "MFillH3");
191 MFillH *fill4 = new MFillH(evt4, "MPedestalCam", "MFillH4");
192 MFillH *fill5 = new MFillH(evt5, "MCameraData", "MFillH5");
193 MFillH *fill6 = new MFillH(evt6, "MCameraData", "MFillH6");
194 MBlindPixelCalc *blind = new MBlindPixelCalc;
195 MHillasCalc *hcalc = new MHillasCalc;
196 MHillasSrcCalc *scalc = new MHillasSrcCalc;
197
198 MFilter *f1=new MFDataMember("MRawRunHeader.fRunType", '>', 255.5);
199 MFilter *f2=new MFDataMember("MRawRunHeader.fRunType", '<', 255.5);
200
201 ncalc->SetFilter(f1);
202 nanal->SetFilter(f2);
203
204 tlist->AddToList(f1);
205 tlist->AddToList(f2);
206 tlist->AddToList(pcopy);
207 tlist->AddToList(pdnsb);
208 tlist->AddToList(ncalc);
209 tlist->AddToList(nanal);
210 tlist->AddToList(fill1);
211 tlist->AddToList(clean);
212 tlist->AddToList(fill2);
213 tlist->AddToList(fill3);
214 tlist->AddToList(fill4);
215 tlist->AddToList(fill5);
216 tlist->AddToList(fill6);
217 tlist->AddToList(blind);
218 tlist->AddToList(hcalc);
219 tlist->AddToList(scalc);
220
221 //
222 // Now distribute Display to all tasks
223 //
224 tlist->SetDisplay(this);
225}
226
227// --------------------------------------------------------------------------
228//
229// Add the top part of the frame: This is filename and treename display
230//
231void MEventDisplay::AddTopFramePart1(TGCompositeFrame *frame,
232 const char *filename,
233 const char *treename)
234{
235 //
236 // --- the top1 part of the window ---
237 //
238 TGHorizontalFrame *top1 = new TGHorizontalFrame(frame, 1, 1);
239 fList->Add(top1);
240
241 //
242 // create gui elements
243 //
244 TGLabel *file = new TGLabel(top1, new TGString(Form("%s#%s", filename, treename)));
245 fList->Add(file);
246
247 //
248 // layout and add gui elements in/to frame
249 //
250 TGLayoutHints *laystd = new TGLayoutHints(kLHintsCenterX, 5, 5);
251 fList->Add(laystd);
252
253 top1->AddFrame(file, laystd);
254
255 //
256 // --- the top1 part of the window ---
257 //
258 TGHorizontalFrame *top2 = new TGHorizontalFrame(frame, 1, 1);
259 fList->Add(top2);
260
261 //
262 // layout and add frames
263 //
264 TGLayoutHints *laytop1 = new TGLayoutHints(kLHintsCenterX, 5, 5, 5);
265 fList->Add(laytop1);
266 frame->AddFrame(top1, laytop1);
267 frame->AddFrame(top2, laytop1);
268}
269
270// --------------------------------------------------------------------------
271//
272// Add the second part of the top frame: This are the event number controls
273//
274void MEventDisplay::AddTopFramePart2(TGCompositeFrame *frame)
275{
276 //
277 // --- the top2 part of the window ---
278 //
279 TGHorizontalFrame *top2 = new TGHorizontalFrame(frame, 1, 1);
280 fList->Add(top2);
281
282 //
283 // Create the gui elements
284 //
285 TGTextButton *prevevt = new TGTextButton(top2, " << ", kEvtPrev);
286 prevevt->Associate(this);
287
288 TGLabel *evtnr = new TGLabel(top2, new TGString("Event:"));
289
290 TGTextEntry *entry=new TGTextEntry(top2, new TGTextBuffer(100), kEvtNumber);
291 entry->Resize(60, entry->GetDefaultHeight());
292 entry->Associate(this);
293
294 fNumOfEvts = new TGLabel(top2, "of .");
295
296 TGTextButton *nextevt = new TGTextButton (top2, " >> ", kEvtNext);
297 nextevt->Associate(this);
298
299 //
300 // Add gui elements to 'atotodel'
301 //
302 fList->Add(prevevt);
303 fList->Add(evtnr);
304 fList->Add(entry);
305 fList->Add(fNumOfEvts);
306 fList->Add(nextevt);
307
308 //
309 // add the gui elements to the frame
310 //
311 TGLayoutHints *laystd = new TGLayoutHints(kLHintsLeft|kLHintsCenterY, 5, 5);
312 fList->Add(laystd);
313
314 top2->AddFrame(prevevt, laystd);
315 top2->AddFrame(evtnr, laystd);
316 top2->AddFrame(entry, laystd);
317 top2->AddFrame(fNumOfEvts, laystd);
318 top2->AddFrame(nextevt, laystd);
319
320 TGLayoutHints *laystd2 = new TGLayoutHints(kLHintsCenterX, 5, 5, 5, 5);
321 fList->Add(laystd2);
322 frame->AddFrame(top2, laystd2);
323
324 //
325 // Add trailing line...
326 //
327 TGHorizontal3DLine *line = new TGHorizontal3DLine(frame);
328 TGLayoutHints *layline = new TGLayoutHints(kLHintsExpandX);
329 fList->Add(line);
330 fList->Add(layline);
331 frame->AddFrame(line, layline);
332}
333
334// --------------------------------------------------------------------------
335//
336// Add the user frame part of the display
337//
338void MEventDisplay::AddUserFrame(const char* filename)
339{
340 fUserFrame->ChangeOptions(kHorizontalFrame);
341
342 TGCompositeFrame *vf1 = new TGVerticalFrame(fUserFrame, 1, 1);
343 TGCompositeFrame *vf2 = new TGVerticalFrame(fUserFrame, 1, 1);
344
345 AddTopFramePart1(vf1, filename, "Events");
346 AddTopFramePart2(vf1);
347
348 // create root embedded canvas and add it to the tab
349 TRootEmbeddedCanvas *ec = new TRootEmbeddedCanvas("Slices", vf2, vf1->GetDefaultHeight()*3/2, vf1->GetDefaultHeight(), 0);
350 vf2->AddFrame(ec);
351 fList->Add(ec);
352
353 // set background and border mode of the canvas
354 fCanvas = ec->GetCanvas();
355 fCanvas->SetBorderMode(0);
356 gROOT->GetListOfCanvases()->Add(fCanvas);
357 //fCanvas->SetBorderSize(1);
358 //fCanvas->SetBit(kNoContextMenu);
359 //fCanvas->SetFillColor(16);
360
361 TGLayoutHints *lay = new TGLayoutHints(kLHintsExpandX);
362 fUserFrame->AddFrame(vf1, lay);
363 fUserFrame->AddFrame(vf2);
364}
365
366// --------------------------------------------------------------------------
367//
368// Checks if the event number is valid, and if so reads the new event
369// and updates the display
370//
371void MEventDisplay::ReadinEvent(Int_t dir)
372{
373 MParList *plist = (MParList*)fEvtLoop->GetParList();
374 MTaskList *tlist = (MTaskList*)plist->FindObject("MTaskList");
375 MRawEvtData *raw = (MRawEvtData*)plist->FindObject("MRawEvtData");
376 if (!raw)
377 return;
378
379 //
380 // Read first event.
381 //
382 MReadTree *reader = GetReader();
383
384 const Int_t num = reader->GetNumEntry();
385
386 do
387 {
388 if (dir<0 && !reader->DecEventNum())
389 {
390 reader->SetEventNum(num);
391 return;
392 }
393 if (dir>0 && !reader->IncEventNum())
394 {
395 reader->SetEventNum(num);
396 return;
397 }
398
399 if (!tlist->Process())
400 return;
401
402 reader->DecEventNum();
403
404 } while (raw->GetNumPixels()<1 && dir!=0);
405
406 //
407 // Cleare the 'FADC canvas'
408 //
409 fCanvas->Clear();
410 fCanvas->Modified();
411 fCanvas->Update();
412
413 //
414 // Print parameters
415 //
416 plist->FindObject("MHillas")->Print();
417 plist->FindObject("MHillasExt")->Print();
418 plist->FindObject("MHillasSrc")->Print();
419 plist->FindObject("MNewImagePar")->Print();
420
421 //
422 // UpdateDisplay
423 //
424 gStyle->SetOptStat(1101);
425 Update();
426
427 TGTextEntry *entry = (TGTextEntry*)fList->FindWidget(kEvtNumber);
428 entry->SetText(Form("%d", reader->GetNumEntry()+1));
429}
430
431// --------------------------------------------------------------------------
432//
433// Read first event to get display booted
434//
435void MEventDisplay::ReadFirstEvent()
436{
437 if (!fEvtLoop->PreProcess())
438 return;
439
440 //
441 // Get parlist
442 //
443 MParList *plist = (MParList*)fEvtLoop->GetParList();
444
445 //
446 // Add Geometry tab
447 //
448 AddGeometryTabs();
449
450 //
451 // Now read event...
452 //
453 ReadinEvent();
454
455 TGString *txt = new TGString(Form("of %d", GetReader()->GetEntries()));
456 fNumOfEvts->SetText(txt);
457
458 //
459 // Draw ellipse on top of all pads
460 //
461 TObject *hillas = plist->FindObject("MHillas");
462 for (int i=1; i<7;i++)
463 {
464 TCanvas *c = GetCanvas(i);
465 c->GetPad(1)->cd(1);
466 hillas->Draw();
467 }
468}
469
470// --------------------------------------------------------------------------
471//
472// Adds the geometry tab
473//
474void MEventDisplay::AddGeometryTabs()
475{
476 MGeomCam *geom = (MGeomCam*)fEvtLoop->GetParList()->FindObject("MGeomCam");
477 if (!geom)
478 return;
479
480 TCanvas &c1=AddTab("Geometry");
481
482 MHCamera *cam = new MHCamera(*geom);
483 cam->SetBit(TH1::kNoStats|MHCamera::kNoLegend|kCanDelete);
484 cam->Draw("pixelindex");
485 fList->Add(cam);
486
487 c1.Modified();
488 c1.Update();
489
490 TCanvas &c2=AddTab("Sectors");
491
492 cam = new MHCamera(*geom);
493 cam->SetBit(TH1::kNoStats|MHCamera::kNoLegend|kCanDelete);
494 cam->Draw("sectorindex");
495 fList->Add(cam);
496
497 c2.Modified();
498 c2.Update();
499}
500
501// --------------------------------------------------------------------------
502//
503// ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
504//
505// Processes information from all GUI items.
506// Selecting an item usually generates an event with 4 parameters.
507// The first two are packed into msg (first and second bytes).
508// The other two are parm1 and parm2.
509//
510Bool_t MEventDisplay::ProcessMessage(Long_t msg, Long_t mp1, Long_t mp2)
511{
512 switch (GET_MSG(msg))
513 {
514 case kC_TEXTENTRY:
515 switch(GET_SUBMSG(msg))
516 {
517 case kTE_ENTER:
518 switch(GET_SUBMSG(msg))
519 {
520 case kTE_ENTER:
521 {
522 TGTextEntry *entry = (TGTextEntry*)fList->FindWidget(kEvtNumber);
523 if (GetReader()->SetEventNum(atoi(entry->GetText())-1))
524 ReadinEvent();
525 }
526 return kTRUE;
527 }
528 return kTRUE;
529 }
530 break;
531
532 case kC_COMMAND:
533 switch (GET_SUBMSG(msg))
534 {
535 case kCM_TAB:
536 {
537 //
538 // Set name for 'FADC canvas'. The name is the anchor for MHCamera.
539 // and clear the canvas
540 TCanvas *c = GetCanvas(mp1);
541 if (!c)
542 break;
543 MHEvent *o = (MHEvent*)fEvtLoop->GetParList()->FindObject(c->GetName());
544 if (!o)
545 break;
546 fCanvas->SetName(Form("%p;%p;PixelContent", o->GetHist(), c->GetPad(1)));
547 }
548 break;
549
550 case kCM_BUTTON:
551 switch (mp1)
552 {
553 case kEvtPrev:
554 ReadinEvent(-1);
555 return kTRUE;
556
557 case kEvtNext:
558 ReadinEvent(+1);
559 return kTRUE;
560 }
561 return kTRUE;
562 }
563 break;
564 }
565
566 return MStatusDisplay::ProcessMessage(msg, mp1, mp2);
567}
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