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TRootBrowserLite.cxx
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1// @(#)root/gui:$Id$
2// Author: Fons Rademakers 27/02/98
3
4/*************************************************************************
5 * Copyright (C) 1995-2021, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12
13/** \class TRootBrowserLite
14 \ingroup guiwidgets
15
16This class creates a ROOT object browser (looking like Windows
17Explorer). The widgets used are the new native ROOT GUI widgets.
18
19*/
20
21
22#include "RConfigure.h"
23
24#include "TRootBrowserLite.h"
25#include "TRootApplication.h"
26#include "TGCanvas.h"
27#include "TGMenu.h"
28#include "TGFileDialog.h"
29#include "TGStatusBar.h"
30#include "TGFSComboBox.h"
31#include "TGLabel.h"
32#include "TGButton.h"
33#include "TGListView.h"
34#include "TGListTree.h"
35#include "TGToolBar.h"
36#include "TGSplitter.h"
37#include "TG3DLine.h"
38#include "TGFSContainer.h"
39#include "TGMimeTypes.h"
40#include "TRootHelpDialog.h"
41#include "TGTextEntry.h"
42#include "TGTextEdit.h"
43#include "TGTextEditDialogs.h"
44
45#include "TROOT.h"
46#include "TEnv.h"
47#include "TBrowser.h"
48#include "TApplication.h"
49#include "TFile.h"
50#include "TKey.h"
51#include "TKeyMapFile.h"
52#include "TClass.h"
53#include "TContextMenu.h"
54#include "TSystem.h"
55#include "TSystemDirectory.h"
56#include "TSystemFile.h"
57#include "TRemoteObject.h"
58#include "TInterpreter.h"
59#include "TGuiBuilder.h"
60#include "TImage.h"
61#include "TVirtualPad.h"
62#include "KeySymbols.h"
63#include "THashTable.h"
64#include "TColor.h"
65#include "TObjString.h"
66#include "TGDNDManager.h"
67#include "TBufferFile.h"
68#include "TFolder.h"
69#include "Getline.h"
70#include "snprintf.h"
71#include "TVirtualX.h"
72
73#include "HelpText.h"
74
75#ifdef WIN32
76#include "TWin32SplashThread.h"
77#endif
78
79// Browser menu command ids
131
132
133//----- Struct for default icons
134
135struct DefaultIcon_t {
136 const char *fPicnamePrefix;
137 const TGPicture *fIcon[2];
138};
139
140#if 0
141static DefaultIcon_t gDefaultIcon[] = {
142 { "folder", { 0, 0 } },
143 { "app", { 0, 0 } },
144 { "doc", { 0, 0 } },
145 { "slink", { 0, 0 } },
146 { "histo", { 0, 0 } },
147 { "object", { 0, 0 } }
148};
149#endif
150
151
152//----- Toolbar stuff...
153
154static ToolBarData_t gToolBarData[] = {
155 { "tb_uplevel.xpm", "Up One Level", kFALSE, kOneLevelUp, 0 },
156 { "", "", kFALSE, -1, 0 },
157 { "tb_bigicons.xpm", "Large Icons", kTRUE, kViewLargeIcons, 0 },
158 { "tb_smicons.xpm", "Small Icons", kTRUE, kViewSmallIcons, 0 },
159 { "tb_list.xpm", "List", kTRUE, kViewList, 0 },
160 { "tb_details.xpm", "Details", kTRUE, kViewDetails, 0 },
161 { "", "", kFALSE, -1, 0 },
162 { "tb_back.xpm", "Back", kFALSE, kHistoryBack, 0 },
163 { "tb_forw.xpm", "Forward", kFALSE, kHistoryForw, 0 },
164 { "tb_refresh.xpm", "Refresh (F5)", kFALSE, kViewRefresh, 0 },
165 { "", "", kFALSE, -1, 0 },
166 { "tb_find.xpm", "Find (Ctrl-F)", kFALSE, kViewFind, 0 },
167 { "", "", kFALSE, -1, 0 },
168 { "macro_t.xpm", "Execute Macro", kFALSE, kViewExec, 0 },
169 { "interrupt.xpm", "Interrupt Macro",kFALSE, kViewInterrupt, 0 },
170 { "filesaveas.xpm", "Save Macro", kFALSE, kViewSave, 0 },
171 { 0, 0, kFALSE, 0, 0 }
172};
173
174
175//----- TGFileDialog file types
176
177static const char *gOpenTypes[] = { "ROOT files", "*.root",
178 "All files", "*",
179 0, 0 };
180
181////////////////////////////////////////////////////////////////////////////////////
182class TRootBrowserHistoryCursor : public TObject {
183public:
184 TGListTreeItem *fItem;
185
186 TRootBrowserHistoryCursor(TGListTreeItem *item) : fItem(item) {}
187 void Print(Option_t *) const override { if (fItem) printf("%s\n", fItem->GetText()); }
188};
189
190
191////////////////////////////////////////////////////////////////////////////////////
192class TRootBrowserHistory : public TList {
193public:
194 void RecursiveRemove(TObject *obj) override
195 {
196 TRootBrowserHistoryCursor *cur;
197 TIter next(this);
198
199 while ((cur = (TRootBrowserHistoryCursor*)next())) {
200 if (cur->fItem->GetUserData() == obj) {
201 Remove(cur);
202 delete cur;
203 }
204 }
205 }
206
207 void DeleteItem(TGListTreeItem *item) {
208 TRootBrowserHistoryCursor *cur;
209 TIter next(this);
210
211 while ((cur = (TRootBrowserHistoryCursor*)next())) {
212 if (cur->fItem == item) {
213 Remove(cur);
214 delete cur;
215 }
216 }
217 }
218};
219
220
221////////////////////////////////////////////////////////////////////////////////////
222class TRootBrowserCursorSwitcher {
223private:
224 TGWindow *fW1;
225 TGWindow *fW2;
226public:
227 TRootBrowserCursorSwitcher(TGWindow *w1, TGWindow *w2) : fW1(w1), fW2(w2) {
228 if (w1) gVirtualX->SetCursor(w1->GetId(), gVirtualX->CreateCursor(kWatch));
229 if (w2) gVirtualX->SetCursor(w2->GetId(), gVirtualX->CreateCursor(kWatch));
230 }
231 ~TRootBrowserCursorSwitcher() {
232 if (fW1) gVirtualX->SetCursor(fW1->GetId(), gVirtualX->CreateCursor(kPointer));
233 if (fW2) gVirtualX->SetCursor(fW2->GetId(), gVirtualX->CreateCursor(kPointer));
234 }
235};
236
237////////////////////////////////////////////////////////////////////////////////////
238class TIconBoxThumb : public TObject {
239public:
240 TString fName;
241 const TGPicture *fSmall;
242 const TGPicture *fLarge;
243
244 TIconBoxThumb(const char *name, const TGPicture *spic, const TGPicture *pic) {
245 fName = name;
246 fSmall = spic;
247 fLarge = pic;
248 }
249 ULong_t Hash() const override { return fName.Hash(); }
250 const char *GetName() const override { return fName.Data(); }
251};
252
253
254
255//----- Special ROOT object item (this are items in the icon box, see
256//----- TRootIconBox)
257////////////////////////////////////////////////////////////////////////////////////
258class TRootObjItem : public TGFileItem {
259public:
260 TRootObjItem(const TGWindow *p, const TGPicture *bpic,
261 const TGPicture *spic, TGString *name,
262 TObject *obj, TClass *cl, EListViewMode viewMode = kLVSmallIcons);
263
264 TDNDData *GetDNDData(Atom_t) override
265 {
266 TObject *object = nullptr;
267 if (fObj->IsA() == TKey::Class())
268 object = ((TKey *)fObj)->ReadObj();
269 else
270 object = fObj;
271 if (object) {
272 if (!fBuf) fBuf = new TBufferFile(TBuffer::kWrite);
273 fBuf->WriteObject(object);
274 fDNDData.fData = fBuf->Buffer();
275 fDNDData.fDataLength = fBuf->Length();
276 }
277 fDNDData.fDataType = gVirtualX->InternAtom("application/root", kFALSE);
278 return &fDNDData;
279 }
280
281 Bool_t HandleDNDFinished() override
282 {
283 if (GetParent())
284 return ((TGFrame *)GetParent())->HandleDNDFinished();
285 return kFALSE;
286 }
287
288protected:
289 TObject *fObj;
290 TDNDData fDNDData;
291};
292
293////////////////////////////////////////////////////////////////////////////////
294/// Create an icon box item.
295
296TRootObjItem::TRootObjItem(const TGWindow *p, const TGPicture *bpic,
297 const TGPicture *spic, TGString *name,
298 TObject *obj, TClass *, EListViewMode viewMode) :
299 TGFileItem(p, bpic, 0, spic, 0, name, 0, 0, 0, 0, 0, viewMode)
300{
301 fObj = obj;
302 fDNDData.fData = 0;
303 fDNDData.fDataLength = 0;
304
305 if (fSubnames) {
306 for (Int_t i = 0; fSubnames[i] != 0; ++i) delete fSubnames[i];
307 }
308 delete [] fSubnames;
309 fSubnames = new TGString* [2];
310
311 fSubnames[0] = new TGString(obj->GetTitle());
312
313 fSubnames[1] = 0;
314
315 if (obj->IsA()->HasDefaultConstructor()) {
316 SetDNDSource(kTRUE);
317 }
318 if ((obj->IsA() == TFolder::Class()) ||
319 (obj->IsA() == TClass::Class())) {
320 SetDNDSource(kFALSE);
321 }
322
323 int i;
324 for (i = 0; fSubnames[i] != 0; ++i)
325 ;
326 fCtw = new int[i];
327 for (i = 0; fSubnames[i] != 0; ++i)
328 fCtw[i] = gVirtualX->TextWidth(fFontStruct, fSubnames[i]->GetString(),
329 fSubnames[i]->GetLength());
330}
331
332class TRootIconBox;
333////////////////////////////////////////////////////////////////////////////////////
334class TRootIconList : public TList {
335
336private:
337 TRootIconBox *fIconBox; // iconbox to which list belongs
338 const TGPicture *fPic; // list view icon
339
340public:
341 TRootIconList(TRootIconBox* box = nullptr);
342 ~TRootIconList() override;
343 void UpdateName();
344 const char *GetTitle() const override{ return "ListView Container"; }
345 Bool_t IsFolder() const override { return kFALSE; }
346 void Browse(TBrowser *b) override;
347 const TGPicture *GetPicture() const { return fPic; }
348};
349
350////////////////////////////////////////////////////////////////////////////////
351/// constructor
352
353TRootIconList::TRootIconList(TRootIconBox* box)
354{
355 fPic = gClient->GetPicture("listview.xpm");
356 fIconBox = box;
357 fName = "empty";
358}
359
360////////////////////////////////////////////////////////////////////////////////
361/// destructor
362
363TRootIconList::~TRootIconList()
364{
365 gClient->FreePicture(fPic);
366}
367
368////////////////////////////////////////////////////////////////////////////////
369/// composite name
370
371void TRootIconList::UpdateName()
372{
373 if (!First()) return;
374
375 if (fSize==1) {
376 fName = First()->GetName();
377 return;
378 }
379
380 fName = First()->GetName();
381 fName += "-";
382 fName += Last()->GetName();
383}
384
385//----- Special ROOT object container (this is the icon box on the
386//----- right side of the browser)
387////////////////////////////////////////////////////////////////////////////////////
388class TRootIconBox : public TGFileContainer {
389friend class TRootIconList;
390friend class TRootBrowserLite;
391
392private:
393 Bool_t fCheckHeaders; // if true check headers
394 TRootIconList *fCurrentList; //
395 TRootObjItem *fCurrentItem; //
396 Bool_t fGrouped; //
397 TString fCachedPicName; //
398 TList *fGarbage; // garbage for TRootIconList's
399 Int_t fGroupSize; // the total number of items when icon box switched to "global view" mode
400 TGString *fCurrentName; //
401 const TGPicture *fLargeCachedPic; //
402 const TGPicture *fSmallCachedPic; //
403 Bool_t fWasGrouped;
404 TObject *fActiveObject; //
405 Bool_t fIsEmpty;
406 THashTable *fThumbnails; // hash table with thumbnailed pictures
407 Bool_t fAutoThumbnail; //
408 TRootBrowserLite *fBrowser;
409
410 void *FindItem(const TString& name,
411 Bool_t direction = kTRUE,
412 Bool_t caseSensitive = kTRUE,
413 Bool_t beginWith = kFALSE) override;
414 void RemoveGarbage();
415
416public:
417 TRootIconBox(TRootBrowserLite *browser, TGListView *lv,
418 UInt_t options = kSunkenFrame,
419 ULong_t back = GetDefaultFrameBackground());
420
421 ~TRootIconBox() override;
422
423 void AddObjItem(const char *name, TObject *obj, TClass *cl);
424 void GetObjPictures(const TGPicture **pic, const TGPicture **spic,
425 TObject *obj, const char *name);
426 void SetObjHeaders();
427 void Refresh();
428 void RemoveAll() override;
429 void SetGroupSize(Int_t siz) { fGroupSize = siz; }
430 Int_t GetGroupSize() const { return fGroupSize; }
431 TGFrameElement *FindFrame(Int_t x, Int_t y, Bool_t exclude=kTRUE) override { return TGContainer::FindFrame(x,y,exclude); }
432 Bool_t WasGrouped() const { return fWasGrouped; }
433};
434
435////////////////////////////////////////////////////////////////////////////////
436/// Create iconbox containing ROOT objects in browser.
437
438TRootIconBox::TRootIconBox(TRootBrowserLite *browser, TGListView *lv, UInt_t options,
439 ULong_t back) : TGFileContainer(lv, options, back)
440{
441 fListView = lv;
442 fBrowser = browser;
443
444 fCheckHeaders = kTRUE;
445 fTotal = 0;
446 fGarbage = new TList();
447 fCurrentList = 0;
448 fCurrentItem = 0;
449 fGrouped = kFALSE;
450 fGroupSize = 1000;
451 fCurrentName = 0;
452 fWasGrouped = kFALSE;
453 fActiveObject = 0;
454 fIsEmpty = kTRUE;
455 fLargeCachedPic = 0;
456 fSmallCachedPic = 0;
457
458 // Don't use timer HERE (timer is set in TBrowser).
459 StopRefreshTimer();
460 fRefresh = 0;
461 fThumbnails = new THashTable(50);
462 fAutoThumbnail = kTRUE;
463}
464
465////////////////////////////////////////////////////////////////////////////////
466/// destructor
467
468TRootIconBox::~TRootIconBox()
469{
470 RemoveAll();
471 RemoveGarbage();
472 delete fGarbage;
473 delete fThumbnails;
474}
475
476////////////////////////////////////////////////////////////////////////////////
477/// Retrieve icons associated with class "name". Association is made
478/// via the user's ~/.root.mimes file or via $ROOTSYS/etc/root.mimes.
479
480void TRootIconBox::GetObjPictures(const TGPicture **pic, const TGPicture **spic,
481 TObject *obj, const char *name)
482{
483 static TImage *im = 0;
484 if (!im) {
485 im = TImage::Create();
486 }
487
488 TString xpm_magic(name, 3);
489 Bool_t xpm = xpm_magic == "/* ";
490 const char *iconname = xpm ? obj->GetName() : name;
491
492 if (obj->IsA()->InheritsFrom("TGeoVolume")) {
493 iconname = obj->GetIconName() ? obj->GetIconName() : obj->IsA()->GetName();
494 }
495
496 if (fCachedPicName == iconname) {
497 *pic = fLargeCachedPic;
498 *spic = fSmallCachedPic;
499 return;
500 }
501
502 *pic = fClient->GetMimeTypeList()->GetIcon(iconname, kFALSE);
503
504 if (!(*pic) && xpm) {
505 if (im && im->SetImageBuffer((char**)&name, TImage::kXpm)) {
506 *pic = fClient->GetPicturePool()->GetPicture(iconname, im->GetPixmap(),
507 im->GetMask());
508 im->Scale(im->GetWidth()/2, im->GetHeight()/2);
509 *spic = fClient->GetPicturePool()->GetPicture(iconname, im->GetPixmap(),
510 im->GetMask());
511 }
512
513 fClient->GetMimeTypeList()->AddType("[thumbnail]", iconname, iconname, iconname, "->Browse()");
514 return;
515 }
516
517 if (*pic == 0) {
518 if (obj->IsFolder()) {
519 *pic = fFolder_s;
520 } else {
521 *pic = fDoc_s;
522 }
523 }
524 fLargeCachedPic = *pic;
525
526 *spic = fClient->GetMimeTypeList()->GetIcon(iconname, kTRUE);
527
528 if (*spic == 0) {
529 if (obj->IsFolder())
530 *spic = fFolder_t;
531 else
532 *spic = fDoc_t;
533 }
534 fSmallCachedPic = *spic;
535 fCachedPicName = iconname;
536}
537
538////////////////////////////////////////////////////////////////////////////////
539/// delete all TRootIconLists from garbage
540
541void TRootIconBox::RemoveGarbage()
542{
543 TIter next(fGarbage);
544 TList *li;
545
546 while ((li=(TList *)next())) {
547 li->Clear("nodelete");
548 }
549 fGarbage->Delete();
550}
551
552////////////////////////////////////////////////////////////////////////////////
553/// Add object to iconbox. Class is used to get the associated icons
554/// via the mime file (see GetObjPictures()).
555
556void TRootIconBox::AddObjItem(const char *name, TObject *obj, TClass *cl)
557{
558 if (!cl) return;
559
560 Bool_t isSystemFile = kFALSE;
561 TGFileItem *fi;
562 fWasGrouped = kFALSE;
563 const TGPicture *pic = 0;
564 const TGPicture *spic = 0;
565
566 if (obj->InheritsFrom("TRemoteObject")) {
567 // check if the real remote object is a system file or directory
568 TRemoteObject *robj = (TRemoteObject *)obj;
569 if ((TString(robj->GetClassName()) == "TSystemFile") ||
570 (TString(robj->GetClassName()) == "TSystemDirectory"))
571 isSystemFile = kTRUE;
572 }
573
574 if (isSystemFile || obj->IsA() == TSystemFile::Class() ||
575 obj->IsA() == TSystemDirectory::Class()) {
576 if (fCheckHeaders) {
577 if (strcmp(fListView->GetHeader(1), "Attributes")) {
578 fListView->SetDefaultHeaders();
579 TGTextButton** buttons = fListView->GetHeaderButtons();
580 if (buttons) {
581 buttons[0]->Connect("Clicked()", "TRootBrowserLite", fBrowser,
582 TString::Format("SetSortMode(=%d)", kViewArrangeByName));
583 buttons[1]->Connect("Clicked()", "TRootBrowserLite", fBrowser,
584 TString::Format("SetSortMode(=%d)", kViewArrangeByType));
585 buttons[2]->Connect("Clicked()", "TRootBrowserLite", fBrowser,
586 TString::Format("SetSortMode(=%d)", kViewArrangeBySize));
587 buttons[5]->Connect("Clicked()", "TRootBrowserLite", fBrowser,
588 TString::Format("SetSortMode(=%d)", kViewArrangeByDate));
589 }
590 }
591 fCheckHeaders = kFALSE;
592 }
593
594 TIconBoxThumb *thumb = 0;
595 char *thumbname = gSystem->ConcatFileName(gSystem->WorkingDirectory(), name);
596 thumb = (TIconBoxThumb *)fThumbnails->FindObject(gSystem->IsAbsoluteFileName(name) ? name :
597 thumbname);
598 delete []thumbname;
599
600 if (thumb) {
601 spic = thumb->fSmall;
602 pic = thumb->fLarge;
603 }
604
605 if (obj->InheritsFrom("TRemoteObject"))
606 // special case for remote object
607 fi = AddRemoteFile(obj, spic, pic);
608 else
609 fi = AddFile(name, spic, pic);
610 if (fi) {
611 fi->SetUserData(obj);
612 if (obj->IsA() == TSystemFile::Class()) {
613 TString str;
614 TDNDData data;
615 str = TString::Format("file://%s/%s\r\n",
616 gSystem->UnixPathName(obj->GetTitle()),
617 obj->GetName());
618 data.fData = (void *)str.Data();
619 data.fDataLength = str.Length()+1;
620 data.fDataType = gVirtualX->InternAtom("text/uri-list", kFALSE);
621 fi->SetDNDData(&data);
622 fi->SetDNDSource(kTRUE);
623 }
624 }
625
626 fIsEmpty = kFALSE;
627 return;
628 }
629
630 if (!fCurrentList) {
631 fCurrentList = new TRootIconList(this);
632 fGarbage->Add(fCurrentList);
633 }
634
635 fCurrentList->Add(obj);
636 fCurrentList->UpdateName();
637 fIsEmpty = kFALSE;
638
639 TGFrameElement *el;
640 TIter next(fList);
641 while ((el = (TGFrameElement *) next())) {
642 TGLVEntry *f = (TGLVEntry *) el->fFrame;
643 if (f->GetUserData() == obj) {
644 return;
645 }
646 }
647
648 if (fGrouped && fCurrentItem && (fCurrentList->GetSize()>1)) {
649 fCurrentName->SetString(fCurrentList->GetName());
650 }
651
652 EListViewMode view = fListView->GetViewMode();
653
654 if ((fCurrentList->GetSize() < fGroupSize) && !fGrouped) {
655 GetObjPictures(&pic, &spic, obj, obj->GetIconName() ?
656 obj->GetIconName() : cl->GetName());
657
658 if (fCheckHeaders) {
659 if (strcmp(fListView->GetHeader(1), "Title")) {
660 SetObjHeaders();
661 }
662 fCheckHeaders = kFALSE;
663 }
664
665 fi = new TRootObjItem(this, pic, spic, new TGString(name), obj, cl, view);
666
667 fi->SetUserData(obj);
668 AddItem(fi);
669 return;
670 }
671
672 if (fGrouped && (fCurrentList->GetSize()==1)) {
673 fCurrentName = new TGString(fCurrentList->GetName());
674 fCurrentItem = new TRootObjItem(this, fCurrentList->GetPicture(), fCurrentList->GetPicture(),
675 fCurrentName,fCurrentList, TList::Class(), view);
676 fCurrentItem->SetUserData(fCurrentList);
677 AddItem(fCurrentItem);
678 fTotal = fList->GetSize();
679 return;
680 }
681
682 if ((fCurrentList->GetSize()==fGroupSize) && !fGrouped) {
683 fGrouped = kTRUE;
684
685 // clear fList
686 TGFrameElement *el2;
687 TIter nextl(fList);
688
689 while ((el2 = (TGFrameElement *) nextl())) {
690 el2->fFrame->DestroyWindow();
691 delete el2->fFrame;
692 fList->Remove(el2);
693 delete el2;
694 }
695
696 fCurrentName = new TGString(fCurrentList->GetName());
697 fi = new TRootObjItem(this, fCurrentList->GetPicture(), fCurrentList->GetPicture(),
698 fCurrentName, fCurrentList, TList::Class(), view);
699 fi->SetUserData(fCurrentList);
700 AddItem(fi);
701
702 fCurrentList = new TRootIconList(this);
703 fGarbage->Add(fCurrentList);
704 fTotal = 1;
705 return;
706 }
707
708 if ((fCurrentList->GetSize()==fGroupSize) && fGrouped) {
709 fCurrentList = new TRootIconList(this);
710 fGarbage->Add(fCurrentList);
711 return;
712 }
713}
714
715////////////////////////////////////////////////////////////////////////////////
716/// browse icon list
717
718void TRootIconList::Browse(TBrowser *)
719{
720 if (!fIconBox) return;
721
722 TObject *obj;
723 TGFileItem *fi;
724 const TGPicture *pic = 0;
725 const TGPicture *spic = 0;
726 TClass *cl;
727 TString name;
728 TKey *key = 0;
729
730 fIconBox->RemoveAll();
731 TObjLink *lnk = FirstLink();
732
733 while (lnk) {
734 obj = lnk->GetObject();
735 lnk = lnk->Next();
736
737 if (obj->IsA() == TKey::Class()) {
738 cl = TClass::GetClass(((TKey *)obj)->GetClassName());
739 key = (TKey *)obj;
740 } else if (obj->IsA() == TKeyMapFile::Class()) {
741 cl = TClass::GetClass(((TKeyMapFile *)obj)->GetTitle());
742 } else if (obj->InheritsFrom("TRemoteObject")) {
743 // special case for remote object: get real object class
744 TRemoteObject *robj = (TRemoteObject *)obj;
745 cl = TClass::GetClass(robj->GetClassName());
746 } else {
747 cl = obj->IsA();
748 }
749
750 name = obj->GetName();
751
752 if (key && obj->IsA() == TKey::Class()) {
753 name += ";";
754 name += key->GetCycle();
755 }
756
757 fIconBox->GetObjPictures(&pic, &spic, obj, obj->GetIconName() ?
758 obj->GetIconName() : cl->GetName());
759
760 fi = new TRootObjItem((const TGWindow*)fIconBox, pic, spic, new TGString(name.Data()),
761 obj, cl, (EListViewMode)fIconBox->GetViewMode());
762 fi->SetUserData(obj);
763 fIconBox->AddItem(fi);
764 fIconBox->fTotal++;
765
766 if (obj==fIconBox->fActiveObject) {
767 fIconBox->ActivateItem((TGFrameElement*)fIconBox->fList->Last());
768 }
769 }
770
771 fIconBox->fGarbage->Remove(this);
772 fIconBox->RemoveGarbage();
773 fIconBox->fGarbage->Add(this); // delete this later
774
775 fIconBox->Refresh();
776 fIconBox->AdjustPosition();
777
778 fIconBox->fWasGrouped = kTRUE;
779}
780
781////////////////////////////////////////////////////////////////////////////////
782/// Find a frame which assosiated object has a name containing a "name" string.
783
784void *TRootIconBox::FindItem(const TString& name, Bool_t direction,
785 Bool_t caseSensitive,Bool_t beginWith)
786{
787 if (!fGrouped) {
788 return TGContainer::FindItem(name, direction, caseSensitive, beginWith);
789 }
790
791 if (name.IsNull()) return 0;
792 int idx = kNPOS;
793
794 TGFrameElement* el = 0;
795 TString str;
796 TString::ECaseCompare cmp = caseSensitive ? TString::kExact : TString::kIgnoreCase;
797
798 fLastDir = direction;
799 fLastCase = caseSensitive;
800 fLastName = name;
801
802 if (fLastActiveEl) {
803 el = fLastActiveEl;
804
805 if (direction) {
806 el = (TGFrameElement *)fList->After(el);
807 } else {
808 el = (TGFrameElement *)fList->Before(el);
809 }
810 } else {
811 if (direction) el = (TGFrameElement *)fList->First();
812 else el = (TGFrameElement *)fList->Last();
813 }
814
815 TGLVEntry* lv = 0;
816 TObject* obj = 0;
817 TList* li = 0;
818
819 while (el) {
820 lv = (TGLVEntry*)el->fFrame;
821 li = (TList*)lv->GetUserData();
822
823 TIter next(li);
824
825 while ((obj=next())) {
826 str = obj->GetName();
827 idx = str.Index(name,0,cmp);
828
829 if (idx!=kNPOS) {
830 if (beginWith) {
831 if (idx==0) {
832 fActiveObject = obj;
833 return el;
834 }
835 } else {
836 fActiveObject = obj;
837 return el;
838 }
839 }
840 }
841 if (direction) {
842 el = (TGFrameElement *)fList->After(el);
843 } else {
844 el = (TGFrameElement *)fList->Before(el);
845 }
846 }
847 fActiveObject = 0;
848 return 0;
849}
850
851////////////////////////////////////////////////////////////////////////////////
852/// Set list box headers used to display detailed object iformation.
853/// Currently this is only "Name" and "Title".
854
861
862////////////////////////////////////////////////////////////////////////////////
863/// Sort icons, and send message to browser with number of objects
864/// in box.
865
866void TRootIconBox::Refresh()
867{
868 // This automatically calls layout
869 Sort(fSortType);
870
871 // Make TRootBrowserLite display total objects in status bar
872 SendMessage(fMsgWindow, MK_MSG(kC_CONTAINER, kCT_SELCHANGED), fTotal, fSelected);
873
874 MapSubwindows();
875 fListView->AdjustHeaders();
876}
877
878////////////////////////////////////////////////////////////////////////////////
879/// Remove all items from icon box
880
881void TRootIconBox::RemoveAll()
882{
883 if (fIsEmpty) return;
884
885 fCheckHeaders = kTRUE;
886 TGFileContainer::RemoveAll();
887 fGrouped = kFALSE;
888 fCurrentItem = 0;
889 fCurrentList = 0;
890 fIsEmpty = kTRUE;
891}
892
893
894//_____________________________________________________________________________
895//
896// TRootBrowserLite
897//
898// ROOT object browser (looking like Windows Explorer).
899//_____________________________________________________________________________
900
901ClassImp(TRootBrowserLite);
902
903////////////////////////////////////////////////////////////////////////////////
904/// Create browser with a specified width and height.
905
906TRootBrowserLite::TRootBrowserLite(TBrowser *b, const char *name, UInt_t width, UInt_t height)
907 : TGMainFrame(gClient->GetDefaultRoot(), width, height), TBrowserImp(b)
908{
909 CreateBrowser(name);
910
911 Resize(width, height);
912 if (b) Show();
913}
914
915////////////////////////////////////////////////////////////////////////////////
916/// Create browser with a specified width and height and at position x, y.
917
918TRootBrowserLite::TRootBrowserLite(TBrowser *b, const char *name, Int_t x, Int_t y,
919 UInt_t width, UInt_t height)
920 : TGMainFrame(gClient->GetDefaultRoot(), width, height), TBrowserImp(b)
921{
922 CreateBrowser(name);
923
924 MoveResize(x, y, width, height);
925 SetWMPosition(x, y);
926 if (b) Show();
927}
928
929////////////////////////////////////////////////////////////////////////////////
930/// Browser destructor.
931
932TRootBrowserLite::~TRootBrowserLite()
933{
934 if (fIconPic) gClient->FreePicture(fIconPic);
935
936 delete fToolBarSep;
937
938 fToolBar->Cleanup();
939 delete fToolBar;
940 delete fStatusBar;
941 delete fV1;
942 delete fV2;
943 delete fLbl1;
944 delete fLbl2;
945 delete fHf;
946 delete fTreeHdr;
947 delete fListHdr;
948 delete fIconBox;
949 delete fListView;
950 delete fLt;
951 delete fTreeView;
952
953 delete fMenuBar;
954 delete fFileMenu;
955 delete fViewMenu;
956 delete fOptionMenu;
957 delete fHelpMenu;
958 delete fSortMenu;
959
960 delete fMenuBarLayout;
961 delete fMenuBarItemLayout;
962 delete fMenuBarHelpLayout;
963 delete fBarLayout;
964
965 delete fTextEdit;
966
967 if (fWidgets) fWidgets->Delete();
968 delete fWidgets;
969
970 fHistory->Delete();
971 delete fHistory;
972}
973
974////////////////////////////////////////////////////////////////////////////////
975/// Create the actual browser.
976
977void TRootBrowserLite::CreateBrowser(const char *name)
978{
979 fWidgets = new TList;
980 fHistory = new TRootBrowserHistory;
981 fHistoryCursor = 0;
982 fBrowseTextFile = kFALSE;
983
984 // Create menus
985 fFileMenu = new TGPopupMenu(fClient->GetDefaultRoot());
986 fFileMenu->AddEntry("&New Browser", kFileNewBrowser);
987 fFileMenu->AddEntry("New Browser &Lite", kFileNewBrowserLite);
988 fFileMenu->AddEntry("New Canvas", kFileNewCanvas);
989 fFileMenu->AddEntry("&Gui Builder", kFileNewBuilder);
990 fFileMenu->AddEntry("&Open...", kFileOpen);
991 fFileMenu->AddSeparator();
992 fFileMenu->AddEntry("&Save", kFileSave);
993 fFileMenu->AddEntry("Save &As...", kFileSaveAs);
994 fFileMenu->AddSeparator();
995 fFileMenu->AddEntry("&Print...", kFilePrint);
996 fFileMenu->AddSeparator();
997 fFileMenu->AddEntry("&Close Browser", kFileCloseBrowser);
998 fFileMenu->AddSeparator();
999 fFileMenu->AddEntry("&Quit ROOT", kFileQuit);
1000
1001 //fFileMenu->DefaultEntry(kFileNewCanvas);
1002 fFileMenu->DisableEntry(kFileSave);
1003 fFileMenu->DisableEntry(kFileSaveAs);
1004 fFileMenu->DisableEntry(kFilePrint);
1005
1006 fSortMenu = new TGPopupMenu(fClient->GetDefaultRoot());
1007 fSortMenu->AddEntry("By &Name", kViewArrangeByName);
1008 fSortMenu->AddEntry("By &Type", kViewArrangeByType);
1009 fSortMenu->AddEntry("By &Size", kViewArrangeBySize);
1010 fSortMenu->AddEntry("By &Date", kViewArrangeByDate);
1011 fSortMenu->AddSeparator();
1012 fSortMenu->AddEntry("&Auto Arrange", kViewArrangeAuto);
1013
1014 fSortMenu->CheckEntry(kViewArrangeAuto);
1015
1016 fViewMenu = new TGPopupMenu(fClient->GetDefaultRoot());
1017 fViewMenu->AddEntry("&Toolbar", kViewToolBar);
1018 fViewMenu->AddEntry("Status &Bar", kViewStatusBar);
1019 fViewMenu->AddSeparator();
1020 fViewMenu->AddEntry("Lar&ge Icons", kViewLargeIcons);
1021 fViewMenu->AddEntry("S&mall Icons", kViewSmallIcons);
1022 fViewMenu->AddEntry("&List", kViewList);
1023 fViewMenu->AddEntry("&Details", kViewDetails);
1024 fViewMenu->AddSeparator();
1025 fViewMenu->AddEntry("Show &Hidden", kViewHidden);
1026 fViewMenu->AddPopup("Arrange &Icons", fSortMenu);
1027 fViewMenu->AddEntry("Lin&e up Icons", kViewLineUp);
1028 fViewMenu->AddEntry("&Group Icons", kViewGroupLV);
1029
1030 fViewMenu->AddSeparator();
1031 fViewMenu->AddEntry("&Refresh (F5)", kViewRefresh);
1032
1033 fViewMenu->CheckEntry(kViewToolBar);
1034 fViewMenu->CheckEntry(kViewStatusBar);
1035
1036 if (fBrowser) {
1037 if (gEnv->GetValue("Browser.ShowHidden", 0)) {
1038 fViewMenu->CheckEntry(kViewHidden);
1039 fBrowser->SetBit(TBrowser::kNoHidden, kFALSE);
1040 } else {
1041 fViewMenu->UnCheckEntry(kViewHidden);
1042 fBrowser->SetBit(TBrowser::kNoHidden, kTRUE);
1043 }
1044 }
1045
1046 fOptionMenu = new TGPopupMenu(fClient->GetDefaultRoot());
1047 fOptionMenu->AddEntry("&Show Cycles", kOptionShowCycles);
1048 fOptionMenu->AddEntry("&AutoThumbnail", kOptionAutoThumbnail);
1049
1050 fHelpMenu = new TGPopupMenu(fClient->GetDefaultRoot());
1051 fHelpMenu->AddEntry("&About ROOT...", kHelpAbout);
1052 fHelpMenu->AddSeparator();
1053 fHelpMenu->AddEntry("Help On Browser...", kHelpOnBrowser);
1054 fHelpMenu->AddEntry("Help On Canvas...", kHelpOnCanvas);
1055 fHelpMenu->AddEntry("Help On Menus...", kHelpOnMenus);
1056 fHelpMenu->AddEntry("Help On Graphics Editor...", kHelpOnGraphicsEd);
1057 fHelpMenu->AddEntry("Help On Objects...", kHelpOnObjects);
1058 fHelpMenu->AddEntry("Help On PostScript...", kHelpOnPS);
1059 fHelpMenu->AddEntry("Help On Remote Session...", kHelpOnRemote);
1060
1061 // This main frame will process the menu commands
1062 fFileMenu->Associate(this);
1063 fViewMenu->Associate(this);
1064 fSortMenu->Associate(this);
1065 fOptionMenu->Associate(this);
1066 fHelpMenu->Associate(this);
1067
1068 // Create menubar layout hints
1069 fMenuBarLayout = new TGLayoutHints(kLHintsTop | kLHintsLeft | kLHintsExpandX, 0, 0, 1, 1);
1070 fMenuBarItemLayout = new TGLayoutHints(kLHintsTop | kLHintsLeft, 0, 4, 0, 0);
1071 fMenuBarHelpLayout = new TGLayoutHints(kLHintsTop | kLHintsRight);
1072
1073 // Create menubar
1074 fMenuBar = new TGMenuBar(this, 1, 1, kHorizontalFrame);
1075 fMenuBar->AddPopup("&File", fFileMenu, fMenuBarItemLayout);
1076 fMenuBar->AddPopup("&View", fViewMenu, fMenuBarItemLayout);
1077 fMenuBar->AddPopup("&Options", fOptionMenu, fMenuBarItemLayout);
1078 fMenuBar->AddPopup("&Help", fHelpMenu, fMenuBarHelpLayout);
1079
1080 AddFrame(fMenuBar, fMenuBarLayout);
1081
1082 // Create toolbar and separator
1083
1084 fToolBarSep = new TGHorizontal3DLine(this);
1085 fToolBar = new TGToolBar(this, 60, 20, kHorizontalFrame);
1086 fFSComboBox = new TGFSComboBox(fToolBar, kFSComboBox);
1087
1088 fComboLayout = new TGLayoutHints(kLHintsLeft | kLHintsExpandY, 0, 0, 2, 2);
1089 fToolBar->AddFrame(fFSComboBox, fComboLayout);
1090 fFSComboBox->Resize(190, fFSComboBox->GetDefaultHeight());
1091 fFSComboBox->Associate(this);
1092
1093 int spacing = 8;
1094
1095 for (int i = 0; gToolBarData[i].fPixmap; i++) {
1096 if (strlen(gToolBarData[i].fPixmap) == 0) {
1097 spacing = 8;
1098 continue;
1099 }
1100 fToolBar->AddButton(this, &gToolBarData[i], spacing);
1101 spacing = 0;
1102 }
1103
1104 fDrawOption = new TGComboBox(fToolBar, "");
1105 TGTextEntry *dropt_entry = fDrawOption->GetTextEntry();
1106 dropt_entry->SetToolTipText("Object Draw Option", 300);
1107 fDrawOption->Resize(80, 10);
1108 TGListBox *lb = fDrawOption->GetListBox();
1109 lb->Resize(lb->GetWidth(), 120);
1110 Int_t dropt = 1;
1111 fDrawOption->AddEntry("", dropt++);
1112 fDrawOption->AddEntry("same", dropt++);
1113 fDrawOption->AddEntry("box", dropt++);
1114 fDrawOption->AddEntry("lego", dropt++);
1115 fDrawOption->AddEntry("colz", dropt++);
1116 fDrawOption->AddEntry("alp", dropt++);
1117 fDrawOption->AddEntry("text", dropt++);
1118
1119 fToolBar->AddFrame(fDrawOption, new TGLayoutHints(kLHintsCenterY | kLHintsRight | kLHintsExpandY,2,2,2,0));
1120 fToolBar->AddFrame(new TGLabel(fToolBar,"Option"),
1121 new TGLayoutHints(kLHintsCenterY | kLHintsRight, 2,2,2,0));
1122
1123 fBarLayout = new TGLayoutHints(kLHintsTop | kLHintsExpandX);
1124 AddFrame(fToolBarSep, fBarLayout);
1125 AddFrame(fToolBar, fBarLayout);
1126
1127 // Create panes
1128
1129 fHf = new TGHorizontalFrame(this, 10, 10);
1130
1131 fV1 = new TGVerticalFrame(fHf, 10, 10, kFixedWidth);
1132 fV2 = new TGVerticalFrame(fHf, 10, 10);
1133 fTreeHdr = new TGCompositeFrame(fV1, 10, 10, kSunkenFrame);
1134 fListHdr = new TGCompositeFrame(fV2, 10, 10, kSunkenFrame);
1135
1136 fLbl1 = new TGLabel(fTreeHdr, "All Folders");
1137 fLbl2 = new TGLabel(fListHdr, "Contents of \".\"");
1138
1139 TGLayoutHints *lo;
1140
1141 lo = new TGLayoutHints(kLHintsLeft | kLHintsCenterY, 3, 0, 0, 0);
1142 fWidgets->Add(lo);
1143 fTreeHdr->AddFrame(fLbl1, lo);
1144 fListHdr->AddFrame(fLbl2, lo);
1145
1146 lo = new TGLayoutHints(kLHintsTop | kLHintsExpandX, 0, 0, 1, 2);
1147 fWidgets->Add(lo);
1148 fV1->AddFrame(fTreeHdr, lo);
1149 fV2->AddFrame(fListHdr, lo);
1150
1151 fV1->Resize(fTreeHdr->GetDefaultWidth()+100, fV1->GetDefaultHeight());
1152
1153 lo = new TGLayoutHints(kLHintsLeft | kLHintsExpandY);
1154 fWidgets->Add(lo);
1155 fHf->AddFrame(fV1, lo);
1156
1157 TGVSplitter *splitter = new TGVSplitter(fHf);
1158 splitter->SetFrame(fV1, kTRUE);
1159 lo = new TGLayoutHints(kLHintsLeft | kLHintsExpandY);
1160 fWidgets->Add(splitter);
1161 fWidgets->Add(lo);
1162 fHf->AddFrame(splitter, lo);
1163
1164 lo = new TGLayoutHints(kLHintsRight | kLHintsExpandX | kLHintsExpandY);
1165 fWidgets->Add(lo);
1166 fHf->AddFrame(fV2, lo);
1167
1168 // Create tree
1169 fTreeView = new TGCanvas(fV1, 10, 10, kSunkenFrame | kDoubleBorder); // canvas
1170 fLt = new TGListTree(fTreeView, kHorizontalFrame,fgWhitePixel); // container
1171 fLt->Associate(this);
1172 fLt->SetAutoTips();
1173
1174 fExpandLayout = new TGLayoutHints(kLHintsExpandX | kLHintsExpandY);
1175 fWidgets->Add(fExpandLayout);
1176 fV1->AddFrame(fTreeView, fExpandLayout);
1177
1178 // Create list view (icon box)
1179 fListView = new TGListView(fV2, 520, 250); // canvas
1180 // container
1181 fIconBox = new TRootIconBox(this, fListView, kHorizontalFrame, fgWhitePixel);
1182 fIconBox->Associate(this);
1183 fListView->SetIncrements(1, 19); // set vertical scroll one line height at a time
1184 fViewMode = fListView->GetViewMode();
1185
1186 TString str = gEnv->GetValue("Browser.AutoThumbnail", "yes");
1187 str.ToLower();
1188 fIconBox->fAutoThumbnail = (str == "yes") || atoi(str.Data());
1189 fIconBox->fAutoThumbnail ? fOptionMenu->CheckEntry(kOptionAutoThumbnail) :
1190 fOptionMenu->UnCheckEntry(kOptionAutoThumbnail);
1191
1192 str = gEnv->GetValue("Browser.GroupView", "10000");
1193 Int_t igv = atoi(str.Data());
1194
1195 if (igv>10) {
1196 fViewMenu->CheckEntry(kViewGroupLV);
1197 fIconBox->SetGroupSize(igv);
1198 }
1199
1200 // reuse lo from "create tree"
1201 fV2->AddFrame(fListView, fExpandLayout);
1202
1203 AddFrame(fHf, lo);
1204
1205 // Statusbar
1206
1207 int parts[] = { 26, 74 };
1208 fStatusBar = new TGStatusBar(this, 60, 10);
1209 fStatusBar->SetParts(parts, 2);
1210 lo = new TGLayoutHints(kLHintsBottom | kLHintsExpandX, 0, 0, 3, 0);
1211 AddFrame(fStatusBar, lo);
1212
1213 fTextEdit = 0;
1214
1215 // Misc
1216 TString bname(name);
1217 bname.Prepend("Old ");
1218 SetWindowName(bname.Data());
1219 SetIconName(bname.Data());
1220 fIconPic = SetIconPixmap("rootdb_s.xpm");
1221 SetClassHints("ROOT", "Browser");
1222
1223 SetWMSizeHints(600, 350, 10000, 10000, 2, 2);
1224
1225 fListLevel = 0;
1226 fTreeLock = kFALSE;
1227
1228 gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Escape), 0, kTRUE);
1229 gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_F5), 0, kTRUE);
1230 gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Right), kKeyMod1Mask, kTRUE);
1231 gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Left), kKeyMod1Mask, kTRUE);
1232 ClearHistory();
1233 SetEditDisabled(kEditDisable);
1234
1235 gVirtualX->SetDNDAware(fId, fDNDTypeList);
1236 MapSubwindows();
1237 SetDefaults();
1238 Resize();
1239 ShowMacroButtons(kFALSE);
1240
1241 printf("\n You are using the old ROOT browser! A new version is available. To use it:\n");
1242 printf(" Select the \"New Browser\" entry from the \"File\" menu in the browser, or change\n");
1243 printf(" \"Browser.Name:\" from \"TRootBrowserLite\" to \"TRootBrowser\" in system.rootrc\n\n");
1244
1245 Connect(fLt, "Checked(TObject*, Bool_t)", "TRootBrowserLite",
1246 this, "Checked(TObject *,Bool_t)");
1247}
1248
1249////////////////////////////////////////////////////////////////////////////////
1250/// handle keys
1251
1252Bool_t TRootBrowserLite::HandleKey(Event_t *event)
1253{
1254 if (event->fType == kGKeyPress) {
1255 UInt_t keysym;
1256 char input[10];
1257 gVirtualX->LookupString(event, input, sizeof(input), keysym);
1258
1259 if (!event->fState && (EKeySym)keysym == kKey_F5) {
1260 Refresh(kTRUE);
1261 return kTRUE;
1262 }
1263 if (!event->fState && (EKeySym)keysym == kKey_Escape) {
1264 if (gDNDManager->IsDragging()) gDNDManager->EndDrag();
1265 }
1266
1267 if (event->fState & kKeyMod1Mask) {
1268 switch ((EKeySym)keysym & ~0x20) {
1269 case kKey_Right:
1270 HistoryForward();
1271 return kTRUE;
1272 case kKey_Left:
1273 HistoryBackward();
1274 return kTRUE;
1275 default:
1276 break;
1277 }
1278 }
1279 }
1280 return TGMainFrame::HandleKey(event);
1281}
1282
1283////////////////////////////////////////////////////////////////////////////////
1284/// Add items to the browser. This function has to be called
1285/// by the Browse() member function of objects when they are
1286/// called by a browser. If check < 0 (default) no check box is drawn,
1287/// if 0 then unchecked checkbox is added, if 1 checked checkbox is added.
1288
1289void TRootBrowserLite::Add(TObject *obj, const char *name, Int_t check)
1290{
1291 if (!obj)
1292 return;
1293 if (obj->InheritsFrom("TObjectSpy"))
1294 return;
1295 if (!name) name = obj->GetName();
1296
1297 AddToBox(obj, name);
1298 if (check > -1) {
1299 TGFrameElement *el;
1300 TIter next(fIconBox->fList);
1301 if (!obj->IsFolder()) {
1302 while ((el = (TGFrameElement *) next())) {
1303 TGLVEntry *f = (TGLVEntry *) el->fFrame;
1304 if (f->GetUserData() == obj) {
1305 f->SetCheckedEntry(check);
1306 }
1307 }
1308 }
1309 }
1310
1311 // Don't show current dir and up dir links in the tree
1312 if (name[0] == '.' && ((name[1] == '\0') || (name[1] == '.' && name[2] == '\0')))
1313 return;
1314
1315 if (obj->IsFolder())
1316 AddToTree(obj, name, check);
1317}
1318
1319////////////////////////////////////////////////////////////////////////////////
1320/// Add a checkbox in the TGListTreeItem corresponding to obj
1321/// and a checkmark on TGLVEntry if check = kTRUE.
1322
1323void TRootBrowserLite::AddCheckBox(TObject *obj, Bool_t check)
1324{
1325 if (obj) {
1326 TGListTreeItem *item = fLt->FindItemByObj(fLt->GetFirstItem(), obj);
1327 while (item) {
1328 fLt->SetCheckBox(item, kTRUE);
1329 fLt->CheckItem(item, check);
1330 item = fLt->FindItemByObj(item->GetNextSibling(), obj);
1331 }
1332 TGFrameElement *el;
1333 TIter next(fIconBox->fList);
1334 while ((el = (TGFrameElement *) next())) {
1335 TGLVEntry *f = (TGLVEntry *) el->fFrame;
1336 if (f->GetUserData() == obj) {
1337 f->SetCheckedEntry(check);
1338 }
1339 }
1340 }
1341}
1342
1343////////////////////////////////////////////////////////////////////////////////
1344/// Check / uncheck the TGListTreeItem corresponding to this
1345/// object and add a checkmark on TGLVEntry if check = kTRUE.
1346
1347void TRootBrowserLite::CheckObjectItem(TObject *obj, Bool_t check)
1348{
1349 if (obj) {
1350 TGListTreeItem *item = fLt->FindItemByObj(fLt->GetFirstItem(), obj);
1351 while (item) {
1352 fLt->CheckItem(item, check);
1353 item = fLt->FindItemByObj(item->GetNextSibling(), obj);
1354 TGFrameElement *el;
1355 TIter next(fIconBox->fList);
1356 if (!obj->IsFolder()) {
1357 while ((el = (TGFrameElement *) next())) {
1358 TGLVEntry *f = (TGLVEntry *) el->fFrame;
1359 if (f->GetUserData() == obj) {
1360 f->SetCheckedEntry(check);
1361 }
1362 }
1363 }
1364 }
1365 }
1366}
1367
1368////////////////////////////////////////////////////////////////////////////////
1369/// Remove checkbox from TGListTree and checkmark from TGListView.
1370
1371void TRootBrowserLite::RemoveCheckBox(TObject *obj)
1372{
1373 if (obj) {
1374 TGListTreeItem *item = fLt->FindItemByObj(fLt->GetFirstItem(), obj);
1375 while (item) {
1376 fLt->SetCheckBox(item, kFALSE);
1377 item = fLt->FindItemByObj(item->GetNextSibling(), obj);
1378 TGFrameElement *el;
1379 TIter next(fIconBox->fList);
1380 if (!obj->IsFolder()) {
1381 while ((el = (TGFrameElement *) next())) {
1382 TGLVEntry *f = (TGLVEntry *) el->fFrame;
1383 if (f->GetUserData() == obj) {
1384 f->SetCheckedEntry(kFALSE);
1385 }
1386 }
1387 }
1388 }
1389 }
1390}
1391
1392////////////////////////////////////////////////////////////////////////////////
1393/// Add items to the iconbox of the browser.
1394
1395void TRootBrowserLite::AddToBox(TObject *obj, const char *name)
1396{
1397 if (obj) {
1398 if (!name) name = obj->GetName() ? obj->GetName() : "NoName";
1399 //const char *titlePtr = obj->GetTitle() ? obj->GetTitle() : " ";
1400
1401 TClass *objClass = 0;
1402
1403 if (obj->IsA() == TKey::Class())
1404 objClass = TClass::GetClass(((TKey *)obj)->GetClassName());
1405 else if (obj->IsA() == TKeyMapFile::Class())
1406 objClass = TClass::GetClass(((TKeyMapFile *)obj)->GetTitle());
1407 else if (obj->InheritsFrom("TRemoteObject")) {
1408 // special case for remote object: get real object class
1409 TRemoteObject *robj = (TRemoteObject *)obj;
1410 if (!strcmp(robj->GetClassName(), "TKey"))
1411 objClass = TClass::GetClass(robj->GetKeyClassName());
1412 else
1413 objClass = TClass::GetClass(robj->GetClassName());
1414 }
1415 else
1416 objClass = obj->IsA();
1417
1418 fIconBox->AddObjItem(name, obj, objClass);
1419 }
1420}
1421
1422////////////////////////////////////////////////////////////////////////////////
1423/// Add items to the current TGListTree of the browser.
1424
1425void TRootBrowserLite::AddToTree(TObject *obj, const char *name, Int_t check)
1426{
1427 if (!obj)
1428 return;
1429 if (obj->InheritsFrom("TApplication"))
1430 fListLevel = 0;
1431 if (!fTreeLock) {
1432 if (!name) name = obj->GetName();
1433 if (name[0] == '.' && name[1] == '.')
1434 Info("AddToTree", "up one level %s", name);
1435 if(check > -1) {
1436 TGListTreeItem *item = fLt->AddItem(fListLevel, name, obj, 0, 0, kTRUE);
1437 if (item) fLt->CheckItem(item, (Bool_t)check);
1438 TString tip(obj->ClassName());
1439 if (obj->GetTitle()) {
1440 tip += " ";
1441 tip += obj->GetTitle();
1442 }
1443 fLt->SetToolTipItem(item, tip.Data());
1444 } else {
1445 // special case for remote object
1446 if (obj->InheritsFrom("TRemoteObject")) {
1447 // Nothing to do
1448 } else if (fListLevel) {
1449 // check also if one of its parents is a remote object
1450 TGListTreeItem *top = fListLevel;
1451 while (top->GetParent()) {
1452 TObject *tobj = (TObject *) top->GetUserData();
1453 if (tobj && (tobj->InheritsFrom("TRemoteObject") ||
1454 tobj->InheritsFrom("TApplicationRemote"))) {
1455 break;
1456 }
1457 top = top->GetParent();
1458 }
1459 }
1460 // add the object only if not already in the list
1461 if ((!fLt->FindChildByName(fListLevel, name)) &&
1462 (!fLt->FindChildByData(fListLevel, obj))) {
1463 TGListTreeItem *it = fLt->AddItem(fListLevel, name, obj);
1464 Long64_t bsize, fsize, objsize = 0;
1465 TString objinfo = obj->GetObjectInfo(1, 1);
1466 TString infos = obj->GetName();
1467 infos += "\n";
1468 infos += obj->GetTitle();
1469 if (!objinfo.IsNull() && !objinfo.BeginsWith("x=")) {
1470 objsize = objinfo.Atoll();
1471 if (objsize > 0) {
1472 infos += "\n";
1473 bsize = fsize = objsize;
1474 if (fsize > 1024) {
1475 fsize /= 1024;
1476 if (fsize > 1024) {
1477 // 3.7MB is more informative than just 3MB
1478 infos += TString::Format("Size: %lld.%lldM", fsize/1024,
1479 (fsize%1024)/103);
1480 } else {
1481 infos += TString::Format("Size: %lld.%lldK", bsize/1024,
1482 (bsize%1024)/103);
1483 }
1484 } else {
1485 infos += TString::Format("Size: %lld bytes", bsize);
1486 }
1487 }
1488 }
1489 if (it)
1490 it->SetTipText(infos.Data());
1491 }
1492 }
1493 }
1494}
1495
1496////////////////////////////////////////////////////////////////////////////////
1497/// Browse object. This, in turn, will trigger the calling of
1498/// TRootBrowserLite::Add() which will fill the IconBox and the tree.
1499/// Emits signal "BrowseObj(TObject*)".
1500
1501void TRootBrowserLite::BrowseObj(TObject *obj)
1502{
1503 TGPosition pos = fIconBox->GetPagePosition();
1504 Emit("BrowseObj(TObject*)", (Longptr_t)obj);
1505
1506 if (obj != gROOT) {
1507 if (!fLt->FindItemByObj(fLt->GetFirstItem(), obj)) {
1508 fListLevel = 0;
1509 Add(obj);
1510 fListLevel = fLt->FindItemByObj(fLt->GetFirstItem(), obj);
1511 fLt->HighlightItem(fListLevel);
1512 if (obj->IsFolder())
1513 fLt->OpenItem(fListLevel);
1514 fLt->ClearViewPort();
1515 fLt->AdjustPosition(fListLevel);
1516 }
1517 }
1518
1519 if (obj->IsFolder()) fIconBox->RemoveAll();
1520 obj->Browse(fBrowser);
1521 if ((fListLevel && obj->IsFolder()) || (!fListLevel && (obj == gROOT))) {
1522 fIconBox->Refresh();
1523 }
1524
1525 if (fBrowser) {
1526 fBrowser->SetRefreshFlag(kFALSE);
1527 }
1528 UpdateDrawOption();
1529
1530 fIconBox->SetHsbPosition(pos.fX);
1531 fIconBox->SetVsbPosition(pos.fY);
1532}
1533
1534////////////////////////////////////////////////////////////////////////////////
1535/// add new draw option to the "history"
1536
1537void TRootBrowserLite::UpdateDrawOption()
1538{
1539 TString opt = GetDrawOption();
1540 TGListBox *lb = fDrawOption->GetListBox();
1541 TGLBContainer *lbc = (TGLBContainer *)lb->GetContainer();
1542
1543 TIter next(lbc->GetList());
1544 TGFrameElement *el;
1545
1546 while ((el = (TGFrameElement *)next())) {
1547 TGTextLBEntry *lbe = (TGTextLBEntry *)el->fFrame;
1548 if (lbe->GetText()->GetString() == opt) {
1549 return;
1550 }
1551 }
1552
1553 Int_t nn = fDrawOption->GetNumberOfEntries() + 1;
1554 fDrawOption->AddEntry(opt.Data(), nn);
1555 fDrawOption->Select(nn);
1556}
1557
1558////////////////////////////////////////////////////////////////////////////////
1559/// returns pointer to fIconBox object
1560
1565
1566////////////////////////////////////////////////////////////////////////////////
1567/// Really delete the browser and the this GUI.
1568
1569void TRootBrowserLite::ReallyDelete()
1570{
1571 fBrowser->SetBrowserImp(0);
1572 delete this;
1573}
1574
1575////////////////////////////////////////////////////////////////////////////////
1576/// In case window is closed via WM we get here.
1577
1582
1583////////////////////////////////////////////////////////////////////////////////
1584/// Display in statusbar total number of objects and number of
1585/// selected objects in IconBox.
1586
1587void TRootBrowserLite::DisplayTotal(Int_t total, Int_t selected)
1588{
1589 char tmp[64];
1590 const char *fmt;
1591
1592 if (selected)
1593 fmt = "%d Object%s, %d selected.";
1594 else
1595 fmt = "%d Object%s.";
1596
1597 snprintf(tmp, 64, fmt, total, (total == 1) ? "" : "s", selected);
1598 fStatusBar->SetText(tmp, 0);
1599}
1600
1601////////////////////////////////////////////////////////////////////////////////
1602/// Display current directory in second label, fLbl2.
1603
1604void TRootBrowserLite::DisplayDirectory()
1605{
1606 char *p, path[1024];
1607
1608 fLt->GetPathnameFromItem(fListLevel, path, 12);
1609 p = path;
1610 while (*p && *(p+1) == '/') ++p;
1611 if (!p[0])
1612 fLbl2->SetText(new TGString("Contents of \".\""));
1613 else
1614 fLbl2->SetText(new TGString(Form("Contents of \"%s\"", p)));
1615 fListHdr->Layout();
1616
1617 // Get full pathname for FS combobox (previously truncated to 12 levels deep)
1618 fLt->GetPathnameFromItem(fListLevel, path);
1619 p = path;
1620 while (*p && *(p+1) == '/') ++p;
1621 fFSComboBox->Update(p);
1622
1623 if (fListLevel) {
1624 // disable/enable up level navigation
1625 TGButton *btn = fToolBar->GetButton(kOneLevelUp);
1626 TString dirname = gSystem->GetDirName(p);
1627
1628 TObject *obj = (TObject*)fListLevel->GetUserData();
1629 Bool_t disableUp = dirname == "/";
1630
1631 // normal file directory
1632 if (disableUp && (obj) && (obj->IsA() == TSystemDirectory::Class())) {
1633 disableUp = strlen(p) == 1;
1634 }
1635 btn->SetState(disableUp ? kButtonDisabled : kButtonUp);
1636 AddToHistory(fListLevel);
1637 }
1638}
1639
1640////////////////////////////////////////////////////////////////////////////////
1641/// Execute default action for selected object (action is specified
1642/// in the $HOME/.root.mimes or $ROOTSYS/etc/root.mimes file.
1643/// Emits signal "ExecuteDefaultAction(TObject*)".
1644
1645void TRootBrowserLite::ExecuteDefaultAction(TObject *obj)
1646{
1647 TRootBrowserCursorSwitcher cursorSwitcher(fIconBox, fLt);
1648 char action[512];
1649 fBrowser->SetDrawOption(GetDrawOption());
1650 TVirtualPad *wasp = gPad ? (TVirtualPad*)gPad->GetCanvas() : nullptr;
1651 TFile *wasf = gFile;
1652
1653 // Special case for file system objects...
1654 if (obj->IsA() == TSystemFile::Class() ||
1655 obj->InheritsFrom("TRemoteObject")) {
1656 TString act;
1657 TString ext = obj->GetName();
1658
1659 if (fClient->GetMimeTypeList()->GetAction(obj->GetName(), action)) {
1660 act = action;
1661 act.ReplaceAll("%s", obj->GetName());
1662 gInterpreter->SaveGlobalsContext();
1663
1664 if (act[0] == '!') {
1665 act.Remove(0, 1);
1666 gSystem->Exec(act.Data());
1667 } else {
1668 // special case for remote object: remote process
1669 if (obj->InheritsFrom("TRemoteObject"))
1670 gApplication->SetBit(TApplication::kProcessRemotely);
1671 gApplication->ProcessLine(act.Data());
1672 }
1673 Emit("ExecuteDefaultAction(TObject*)", (Longptr_t)obj);
1674 }
1675
1676 // special case for remote object: browse real object
1677 if (obj->InheritsFrom("TRemoteObject") && ext.EndsWith(".root")) {
1678 TRootBrowserCursorSwitcher cursorSwitcher2(fIconBox, fLt);
1679 gApplication->SetBit(TApplication::kProcessRemotely);
1680 gApplication->ProcessLine("((TApplicationServer *)gApplication)->BrowseFile(0);");
1681 Refresh();
1682 }
1683 ////////// new TFile was opened. Add it to the browser /////
1684 if (gFile && (wasf != gFile) && ext.EndsWith(".root")) {
1685 TGListTreeItem *itm = fLt->FindChildByData(0, gROOT->GetListOfFiles());
1686
1687 if (itm) {
1688 fLt->ClearHighlighted();
1689 fListLevel = itm;
1690 ListTreeHighlight(fListLevel);
1691 fLt->OpenItem(fListLevel);
1692 itm = fLt->AddItem(fListLevel, gFile->GetName());
1693 itm->SetUserData(gFile);
1694 fClient->NeedRedraw(fLt, kTRUE);
1695 return;
1696 }
1697 }
1698
1699 // only valid for local text files
1700 if (!obj->InheritsFrom("TRemoteObject"))
1701 BrowseTextFile(obj->GetName());
1702
1703 /////////////// cache and change file's icon ///////////////////////
1704 TVirtualPad *nowp = gPad ? (TVirtualPad*)gPad->GetCanvas() : nullptr;
1705
1706 if (fIconBox->fAutoThumbnail && nowp && (nowp != wasp)) {
1707 TSystemFile *sf = (TSystemFile*)obj;
1708 const TGPicture *pic, *spic;
1709
1710 TString path;
1711 if (gSystem->IsAbsoluteFileName(sf->GetName())) {
1712 path = sf->GetName();
1713 } else {
1714 char *buf = gSystem->ConcatFileName(gSystem->WorkingDirectory(), sf->GetName());
1715 path = buf;
1716 delete [] buf;
1717 }
1718
1719 TIconBoxThumb *thumb = (TIconBoxThumb*)fIconBox->fThumbnails->FindObject(path.Data());
1720
1721 if (!thumb) {
1722 TImage *img = TImage::Create();
1723 nowp->Modified();
1724 nowp->Update();
1725 img->FromPad(nowp);
1726
1727 if (!img->IsValid()) {
1728 return;
1729 }
1730
1731 static const UInt_t sz = 72;
1732 UInt_t w = sz;
1733 UInt_t h = sz;
1734
1735 auto imgw = img->GetWidth();
1736 auto imgh = img->GetHeight();
1737
1738 if (imgw > imgh) {
1739 h = (imgh*sz) / (imgw > 0 ? imgw : 1);
1740 } else {
1741 w = (imgw*sz) / (imgh > 0 ? imgh : 1);
1742 }
1743
1744 w = (w < 54) ? 54 : w;
1745 h = (h < 54) ? 54 : h;
1746
1747 img->Scale(w, h);
1748 img->Merge(img, "tint"); // contrasting
1749 img->DrawBox(0, 0, w, h, "#ffff00", 1); // yellow frame
1750
1751 pic = fClient->GetPicturePool()->GetPicture(path.Data(), img->GetPixmap(), 0);
1752 img->Scale(w/3, h/3);
1753 spic = fClient->GetPicturePool()->GetPicture(path.Data(), img->GetPixmap(), 0);
1754
1755 thumb = new TIconBoxThumb(path.Data(), spic, pic);
1756 fIconBox->fThumbnails->Add(thumb);
1757 delete img;
1758 }
1759 }
1760 return;
1761 }
1762
1763 // For other objects the default action is still hard coded in
1764 // their Browse() member function.
1765}
1766
1767////////////////////////////////////////////////////////////////////////////////
1768/// Handle menu and other command generated by the user.
1769
1770Bool_t TRootBrowserLite::ProcessMessage(Longptr_t msg, Longptr_t parm1, Longptr_t parm2)
1771{
1772 TRootHelpDialog *hd;
1773 TRootBrowserCursorSwitcher *cursorSwitcher = 0;
1774 TDirectory *tdir = 0;
1775 TString cmd;
1776
1777 if (GET_SUBMSG(msg) != kCT_SELCHANGED) {
1778 cursorSwitcher = new TRootBrowserCursorSwitcher(fIconBox, fLt);
1779 }
1780
1781 TObject *obj;
1782 TGListTreeItem *item = 0;
1783
1784 gVirtualX->Update();
1785
1786 switch (GET_MSG(msg)) {
1787
1788 case kC_COMMAND:
1789
1790 switch (GET_SUBMSG(msg)) {
1791
1792 case kCM_BUTTON:
1793 // fallthrough
1794 case kCM_MENU:
1795
1796 switch ((ERootBrowserCommands)parm1) {
1797 // Handle File menu items...
1798 case kFileNewBrowserLite:
1799 new TBrowser("Browser", "ROOT Object Browser");
1800 break;
1801 case kFileNewBrowser:
1802 gEnv->SetValue("Browser.Name", "TRootBrowser");
1803 new TBrowser();
1804 gEnv->SetValue("Browser.Name", "TRootBrowserLite");
1805 break;
1806 case kFileNewCanvas:
1807 gROOT->MakeDefCanvas();
1808 break;
1809 case kFileNewBuilder:
1810 TGuiBuilder::Instance();
1811 break;
1812 case kFileOpen:
1813 {
1814 static TString dir(".");
1815 TGFileInfo fi;
1816 fi.fFileTypes = gOpenTypes;
1817 fi.SetIniDir(dir);
1818 new TGFileDialog(fClient->GetDefaultRoot(), this,
1819 kFDOpen,&fi);
1820 dir = fi.fIniDir;
1821 if (fi.fMultipleSelection && fi.fFileNamesList) {
1822 TObjString *el;
1823 TIter next(fi.fFileNamesList);
1824 while ((el = (TObjString *) next())) {
1825 new TFile(el->GetString(), "update");
1826 }
1827 }
1828 else if (fi.fFilename) {
1829 new TFile(fi.fFilename, "update");
1830 }
1831 }
1832 break;
1833 case kFileSave:
1834 case kFileSaveAs:
1835 break;
1836 case kFilePrint:
1837 break;
1838 case kFileCloseBrowser:
1839 SendCloseMessage();
1840 break;
1841 case kFileQuit:
1842 gApplication->Terminate(0);
1843 break;
1844
1845 // Handle View menu items...
1846 case kViewToolBar:
1847 if (fViewMenu->IsEntryChecked(kViewToolBar))
1848 ShowToolBar(kFALSE);
1849 else
1850 ShowToolBar();
1851 break;
1852 case kViewStatusBar:
1853 if (fViewMenu->IsEntryChecked(kViewStatusBar))
1854 ShowStatusBar(kFALSE);
1855 else
1856 ShowStatusBar();
1857 break;
1858 case kViewLargeIcons:
1859 case kViewSmallIcons:
1860 case kViewList:
1861 case kViewDetails:
1862 SetViewMode((Int_t)parm1);
1863 break;
1864 case kViewHidden:
1865 if (fBrowser->TestBit(TBrowser::kNoHidden)) {
1866 fViewMenu->CheckEntry(kViewHidden);
1867 fBrowser->SetBit(TBrowser::kNoHidden, kFALSE);
1868 } else {
1869 fViewMenu->UnCheckEntry(kViewHidden);
1870 fBrowser->SetBit(TBrowser::kNoHidden, kTRUE);
1871 }
1872 Refresh(kTRUE);
1873 break;
1874 case kViewArrangeByName:
1875 case kViewArrangeByType:
1876 case kViewArrangeBySize:
1877 case kViewArrangeByDate:
1878 SetSortMode((Int_t)parm1);
1879 break;
1880 case kViewLineUp:
1881 break;
1882 case kViewRefresh:
1883 Refresh(kTRUE);
1884 break;
1885 case kViewGroupLV:
1886 if (!fViewMenu->IsEntryChecked(kViewGroupLV)) {
1887 fViewMenu->CheckEntry(kViewGroupLV);
1888 TString gv = gEnv->GetValue("Browser.GroupView", "10000");
1889 Int_t igv = atoi(gv.Data());
1890
1891 if (igv > 10) {
1892 fIconBox->SetGroupSize(igv);
1893 }
1894 } else {
1895 fViewMenu->UnCheckEntry(kViewGroupLV);
1896 fIconBox->SetGroupSize(10000000); // very large value
1897 }
1898 break;
1899
1900 // Handle Option menu items...
1901 case kOptionShowCycles:
1902 printf("Currently the browser always shows all cycles\n");
1903 break;
1904
1905 case kOptionAutoThumbnail:
1906 if (fOptionMenu->IsEntryChecked(kOptionAutoThumbnail)) {
1907 fOptionMenu->UnCheckEntry(kOptionAutoThumbnail);
1908 fIconBox->fThumbnails->Delete();
1909 fIconBox->fAutoThumbnail = kFALSE;
1910 Refresh(kTRUE);
1911 } else {
1912 fOptionMenu->CheckEntry(kOptionAutoThumbnail);
1913 fIconBox->fAutoThumbnail = kTRUE;
1914 }
1915 break;
1916
1917 // Handle toolbar button...
1918 case kOneLevelUp:
1919 {
1920 if (fBrowseTextFile) {
1921 HideTextEdit();
1922 break;
1923 }
1924 if (!fListLevel || !fListLevel->IsActive()) break;
1925
1926 if (fListLevel && fIconBox->WasGrouped()) {
1927 if (fListLevel) {
1928 item = fListLevel->GetParent();
1929 if (item) fListLevel = item;
1930 obj = (TObject *) fListLevel->GetUserData();
1931 HighlightListLevel();
1932 if (obj) BrowseObj(obj);
1933 }
1934
1935 fClient->NeedRedraw(fLt, kTRUE);
1936 break;
1937 }
1938 if (fListLevel) item = fListLevel->GetParent();
1939
1940
1941 if (item) {
1942 fListLevel = item;
1943 obj = (TObject *)fListLevel->GetUserData();
1944 HighlightListLevel();
1945 DisplayDirectory();
1946 if (obj) BrowseObj(obj);
1947 fClient->NeedRedraw(fLt, kTRUE);
1948 } else {
1949 obj = (TObject *)fListLevel->GetUserData();
1950 if (obj) ToSystemDirectory(gSystem->GetDirName(obj->GetTitle()));
1951 }
1952 break;
1953 }
1954
1955 // toolbar buttons
1956 case kHistoryBack:
1957 HistoryBackward();
1958 break;
1959 case kHistoryForw:
1960 HistoryForward();
1961 break;
1962
1963 case kViewFind:
1964 Search();
1965 break;
1966
1967 // Handle Help menu items...
1968 case kHelpAbout:
1969 {
1970#ifdef WIN32
1971 new TWin32SplashThread(kTRUE);
1972#else
1973 char str[32];
1974 snprintf(str, 32, "About ROOT %s...", gROOT->GetVersion());
1975 hd = new TRootHelpDialog(this, str, 600, 400);
1976 hd->SetText(gHelpAbout);
1977 hd->Popup();
1978#endif
1979 }
1980 break;
1981 case kHelpOnCanvas:
1982 hd = new TRootHelpDialog(this, "Help on Canvas...", 600, 400);
1983 hd->SetText(gHelpCanvas);
1984 hd->Popup();
1985 break;
1986 case kHelpOnMenus:
1987 hd = new TRootHelpDialog(this, "Help on Menus...", 600, 400);
1988 hd->SetText(gHelpPullDownMenus);
1989 hd->Popup();
1990 break;
1991 case kHelpOnGraphicsEd:
1992 hd = new TRootHelpDialog(this, "Help on Graphics Editor...", 600, 400);
1993 hd->SetText(gHelpGraphicsEditor);
1994 hd->Popup();
1995 break;
1996 case kHelpOnBrowser:
1997 hd = new TRootHelpDialog(this, "Help on Browser...", 600, 400);
1998 hd->SetText(gHelpBrowserLite);
1999 hd->Popup();
2000 break;
2001 case kHelpOnObjects:
2002 hd = new TRootHelpDialog(this, "Help on Objects...", 600, 400);
2003 hd->SetText(gHelpObjects);
2004 hd->Popup();
2005 break;
2006 case kHelpOnPS:
2007 hd = new TRootHelpDialog(this, "Help on PostScript...", 600, 400);
2008 hd->SetText(gHelpPostscript);
2009 hd->Popup();
2010 break;
2011 case kHelpOnRemote:
2012 hd = new TRootHelpDialog(this, "Help on Browser...", 600, 400);
2013 hd->SetText(gHelpRemote);
2014 hd->Popup();
2015 break;
2016 default:
2017 break;
2018 }
2019 break;
2020 case kCM_COMBOBOX:
2021 if (parm1 == kFSComboBox) {
2022 TGTreeLBEntry *e = (TGTreeLBEntry *) fFSComboBox->GetSelectedEntry();
2023 if (e) {
2024 const char *dirname = e->GetPath()->GetString();
2025 item = fLt->FindItemByPathname(dirname);
2026 if (item) {
2027 fListLevel = item;
2028 HighlightListLevel();
2029 DisplayDirectory();
2030 fClient->NeedRedraw(fLt, kTRUE);
2031 } else {
2032 ToSystemDirectory(dirname);
2033 }
2034 }
2035 }
2036 break;
2037 default:
2038 break;
2039 }
2040
2041 break;
2042
2043 case kC_LISTTREE:
2044 switch (GET_SUBMSG(msg)) {
2045
2046 case kCT_ITEMCLICK:
2047 // tell coverity that parm1 is a Long_t, and not an enum (even
2048 // if we compare it with an enum value) and the meaning of
2049 // parm1 depends on GET_MSG(msg) and GET_SUBMSG(msg)
2050 // coverity[mixed_enums]
2051 if (((EMouseButton)parm1 == kButton1) ||
2052 ((EMouseButton)parm1 == kButton3)) {
2053 HideTextEdit();
2054 TGListTreeItem *item2;
2055 TObject *obj2 = 0;
2056 if ((item2 = fLt->GetSelected()) != 0 ) {
2057 ListTreeHighlight(item2);
2058 fStatusBar->SetText("", 1); // clear
2059 }
2060 if (item2 && parm1 == kButton3) {
2061 Int_t x = (Int_t)(parm2 & 0xffff);
2062 Int_t y = (Int_t)((parm2 >> 16) & 0xffff);
2063 obj2 = (TObject *) item2->GetUserData();
2064 if (obj2) {
2065 if (obj2->InheritsFrom("TTree")) {
2066 // if a tree not attached to any directory (e.g. in a TFolder)
2067 // then attach it to the current directory (gDirectory)
2068 cmd = TString::Format("((TTree *)0x%zx)->GetDirectory();",
2069 (size_t)obj2);
2070 tdir = (TDirectory *)gROOT->ProcessLine(cmd.Data());
2071 if (!tdir) {
2072 cmd = TString::Format("((TTree *)0x%zx)->SetDirectory(gDirectory);",
2073 (size_t)obj2);
2074 gROOT->ProcessLine(cmd.Data());
2075 }
2076 }
2077 fBrowser->GetContextMenu()->Popup(x, y, obj2, fBrowser);
2078 }
2079 }
2080 fClient->NeedRedraw(fLt);
2081 fListView->LayoutHeader(0);
2082 fListView->Layout();
2083 }
2084 break;
2085
2086 case kCT_ITEMDBLCLICK:
2087 if (parm1 == kButton1) {
2088 if (fBrowseTextFile) {
2089 HideTextEdit();
2090 }
2091 if (fListLevel && fIconBox->WasGrouped()) {
2092 TObject *obj2;
2093 TGListTreeItem *item2;
2094
2095 if (fListLevel) {
2096 item2 = fListLevel->GetParent();
2097 if (item2) fListLevel = item2;
2098
2099 obj2 = (TObject *) fListLevel->GetUserData();
2100 HighlightListLevel();
2101 if (obj2) {
2102 BrowseObj(obj2);
2103 }
2104 }
2105 break;
2106 }
2107 }
2108
2109 default:
2110 break;
2111 }
2112 break;
2113
2114 case kC_CONTAINER:
2115 switch (GET_SUBMSG(msg)) {
2116
2117 case kCT_ITEMCLICK:
2118 if (fIconBox->NumSelected() == 1) {
2119 // display title of selected object
2120 TGFileItem *item2;
2121 void *p = 0;
2122 if ((item2 = (TGFileItem *)fIconBox->GetNextSelected(&p)) != 0) {
2123 TObject *obj2 = (TObject *)item2->GetUserData();
2124
2125 TGListTreeItem *itm = 0;
2126 if (!fListLevel) itm = fLt->GetFirstItem();
2127 else itm = fListLevel->GetFirstChild();
2128 //Bool_t found = kFALSE;
2129
2130 while (itm) {
2131 if (itm->GetUserData() == obj2) break;
2132 itm = itm->GetNextSibling();
2133 }
2134
2135 if (itm) {
2136 if ((fListLevel && fListLevel->IsOpen()) || !fListLevel) {
2137 fLt->ClearHighlighted();
2138 fLt->HighlightItem(itm);
2139 fClient->NeedRedraw(fLt, kTRUE);
2140 }
2141 }
2142
2143 if (obj2) fStatusBar->SetText(obj2->GetName(), 1);
2144 }
2145 }
2146 if (parm1 == kButton3) {
2147 // show context menu for selected object
2148 if (fIconBox->NumSelected() == 1) {
2149 void *p = 0;
2150 TGFileItem *item2;
2151 if ((item2 = (TGFileItem *) fIconBox->GetNextSelected(&p)) != 0) {
2152 Int_t x = (Int_t)(parm2 & 0xffff);
2153 Int_t y = (Int_t)((parm2 >> 16) & 0xffff);
2154 TObject *obj2 = (TObject *)item2->GetUserData();
2155 if (obj2) {
2156 if (obj2->IsA() == TKey::Class()) {
2157 TKey *key = (TKey*)obj2;
2158 TClass *cl = TClass::GetClass(key->GetClassName());
2159 TString name = key->GetName();
2160 name += ";";
2161 name += key->GetCycle();
2162 //void *add = gROOT->FindObject((char *) name.Data());//key->GetName());
2163 void *add = gDirectory->FindObjectAny((char *) name.Data());
2164 if (cl->IsTObject()) {
2165 obj2 = (TObject*)add; // cl->DynamicCast(TObject::Class(),startadd);
2166 item2->SetUserData(obj2);
2167 } else {
2168 Error("ProcessMessage","do not support non TObject (like %s) yet",
2169 cl->GetName());
2170 break;
2171 }
2172 }
2173 if (obj2 && obj2->InheritsFrom("TTree")) {
2174 // if a tree not attached to any directory (e.g. in a TFolder)
2175 // then attach it to the current directory (gDirectory)
2176 cmd = TString::Format("((TTree *)0x%zx)->GetDirectory();",
2177 (size_t)obj2);
2178 tdir = (TDirectory *)gROOT->ProcessLine(cmd.Data());
2179 if (!tdir) {
2180 cmd = TString::Format("((TTree *)0x%zx)->SetDirectory(gDirectory);",
2181 (size_t)obj2);
2182 gROOT->ProcessLine(cmd.Data());
2183 }
2184 }
2185 fBrowser->GetContextMenu()->Popup(x, y, obj2, fBrowser);
2186 }
2187 }
2188 }
2189 }
2190 break;
2191 case kCT_ITEMDBLCLICK:
2192 if (parm1 == kButton1) {
2193 if (fIconBox->NumSelected() == 1) {
2194 void *p = 0;
2195 TGFileItem *item2;
2196 if ((item2 = (TGFileItem *) fIconBox->GetNextSelected(&p)) != 0) {
2197 TObject *obj2 = (TObject *)item2->GetUserData();
2198 if (obj2) {
2199 DoubleClicked(obj2);
2200 IconBoxAction(obj2);
2201 }
2202 delete cursorSwitcher;
2203 return kTRUE; //
2204 }
2205 }
2206 }
2207 break;
2208 case kCT_SELCHANGED:
2209 DisplayTotal((Int_t)parm1, (Int_t)parm2);
2210 break;
2211 default:
2212 break;
2213 }
2214
2215 break;
2216
2217 default:
2218 break;
2219 }
2220
2221 delete cursorSwitcher;
2222
2223 fClient->NeedRedraw(fIconBox);
2224 return kTRUE;
2225}
2226
2227////////////////////////////////////////////////////////////////////////////////
2228/// Make object associated with item the current directory.
2229
2230void TRootBrowserLite::Chdir(TGListTreeItem *item)
2231{
2232 if (item) {
2233 TGListTreeItem *i = item;
2234 TString dir;
2235 while (i) {
2236 TObject *obj = (TObject*) i->GetUserData();
2237 if (obj) {
2238 if (obj->IsA() == TDirectoryFile::Class()) {
2239 dir = "/" + dir;
2240 dir = obj->GetName() + dir;
2241 }
2242 if (obj->IsA() == TFile::Class()) {
2243 dir = ":/" + dir;
2244 dir = obj->GetName() + dir;
2245 }
2246 if (obj->IsA() == TKey::Class()) {
2247 if (strcmp(((TKey*)obj)->GetClassName(), "TDirectoryFile") == 0) {
2248 dir = "/" + dir;
2249 dir = obj->GetName() + dir;
2250 }
2251 }
2252 }
2253 i = i->GetParent();
2254 }
2255
2256 if (gDirectory && dir.Length()) gDirectory->cd(dir.Data());
2257 }
2258}
2259
2260////////////////////////////////////////////////////////////////////////////////
2261/// helper method to track history
2262
2263void TRootBrowserLite::HighlightListLevel()
2264{
2265 if (!fListLevel) return;
2266
2267 fLt->ClearHighlighted();
2268 fLt->HighlightItem(fListLevel);
2269}
2270
2271////////////////////////////////////////////////////////////////////////////////
2272/// helper method to track history
2273
2274void TRootBrowserLite::AddToHistory(TGListTreeItem *item)
2275{
2276 TRootBrowserHistoryCursor *cur;
2277 TGButton *btn = fToolBar->GetButton(kHistoryBack);
2278
2279 if (!item || (fHistoryCursor &&
2280 (item == ((TRootBrowserHistoryCursor*)fHistoryCursor)->fItem))) return;
2281
2282 while ((cur = (TRootBrowserHistoryCursor*)fHistory->After(fHistoryCursor))) {
2283 fHistory->Remove(cur);
2284 delete cur;
2285 }
2286
2287 cur = new TRootBrowserHistoryCursor(item);
2288 fHistory->Add(cur);
2289 fHistoryCursor = cur;
2290 btn->SetState(kButtonUp);
2291}
2292
2293////////////////////////////////////////////////////////////////////////////////
2294/// clear navigation history
2295
2304
2305////////////////////////////////////////////////////////////////////////////////
2306/// go to the past
2307
2308Bool_t TRootBrowserLite::HistoryBackward()
2309{
2310 if (fBrowseTextFile) {
2311 HideTextEdit();
2312 return kFALSE;
2313 }
2314 TRootBrowserHistoryCursor *cur = (TRootBrowserHistoryCursor*)fHistory->Before(fHistoryCursor);
2315 TGButton *btn = fToolBar->GetButton(kHistoryBack);
2316 TGButton *btn2 = fToolBar->GetButton(kHistoryForw);
2317
2318 if (!cur) {
2319 btn->SetState(kButtonDisabled);
2320 return kFALSE;
2321 }
2322
2323 fLt->ClearHighlighted();
2324 fHistoryCursor = cur;
2325 fListLevel = cur->fItem;
2326 ListTreeHighlight(fListLevel);
2327 fLt->AdjustPosition();
2328 fClient->NeedRedraw(fLt, kTRUE);
2329
2330 btn2->SetState(kButtonUp);
2331 cur = (TRootBrowserHistoryCursor*)fHistory->Before(fHistoryCursor);
2332 if (!cur) {
2333 btn->SetState(kButtonDisabled);
2334 return kFALSE;
2335 }
2336
2337 return kTRUE;
2338}
2339
2340////////////////////////////////////////////////////////////////////////////////
2341/// go to the future
2342
2343Bool_t TRootBrowserLite::HistoryForward()
2344{
2345 if (fBrowseTextFile) {
2346 HideTextEdit();
2347 return kFALSE;
2348 }
2349
2350 TRootBrowserHistoryCursor *cur = (TRootBrowserHistoryCursor*)fHistory->After(fHistoryCursor);
2351 TGButton *btn = fToolBar->GetButton(kHistoryForw);
2352 TGButton *btn2 = fToolBar->GetButton(kHistoryBack);
2353
2354 if (!cur) {
2355 btn->SetState(kButtonDisabled);
2356 return kFALSE;
2357 }
2358
2359 fLt->ClearHighlighted();
2360 fHistoryCursor = cur;
2361 fListLevel = cur->fItem;
2362 ListTreeHighlight(fListLevel);
2363 fLt->AdjustPosition();
2364 fClient->NeedRedraw(fLt, kTRUE);
2365
2366 btn2->SetState(kButtonUp);
2367
2368 cur = (TRootBrowserHistoryCursor*)fHistory->After(fHistoryCursor);
2369 if (!cur) {
2370 btn->SetState(kButtonDisabled);
2371 return kFALSE;
2372 }
2373
2374 return kTRUE;
2375}
2376
2377////////////////////////////////////////////////////////////////////////////////
2378/// delete list tree item, remove it from history
2379
2385
2386////////////////////////////////////////////////////////////////////////////////
2387/// Open tree item and list in iconbox its contents.
2388
2389void TRootBrowserLite::ListTreeHighlight(TGListTreeItem *item)
2390{
2391 if (item) {
2392 TObject *obj = (TObject *) item->GetUserData();
2393
2394 if (obj) {
2395 if (obj->IsA() == TKey::Class()) {
2396
2397 TKey *key = (TKey *)obj;
2398 TString name = obj->GetName();
2399 name += ";";
2400 name += key->GetCycle();
2401 Chdir(item->GetParent());
2402 //TObject *k_obj = gROOT->FindObject(name);
2403 TObject *k_obj = gDirectory->FindObjectAny(name);
2404
2405 if (k_obj) {
2406 item->SetUserData(k_obj);
2407 obj = k_obj;
2408 }
2409 } else if (obj->InheritsFrom(TDirectoryFile::Class())) {
2410 Chdir(item->GetParent());
2411 }
2412 else if (obj->InheritsFrom("TApplicationRemote")) {
2413 if (!gApplication->GetAppRemote()) {
2414 gROOT->ProcessLine(Form(".R %s", item->GetText()));
2415 if (gApplication->GetAppRemote()) {
2416 Getlinem(kInit, TString::Format("\n%s:root [0]",
2417 gApplication->GetAppRemote()->ApplicationName()));
2418 }
2419 }
2420 }
2421 else if (obj->InheritsFrom("TRemoteObject")) {
2422 // special case for remote object
2423 TRemoteObject *robj = (TRemoteObject *)obj;
2424 // the real object is a TKey
2425 if (!strcmp(robj->GetClassName(), "TKey")) {
2426 TGListTreeItem *parent = item;
2427 TRemoteObject *probj = (TRemoteObject *)parent->GetUserData();
2428 // find the TFile remote object containing the TKey
2429 while ( probj && strcmp(probj->GetClassName(), "TFile")) {
2430 parent = parent->GetParent();
2431 probj = (TRemoteObject *)parent->GetUserData();
2432 }
2433 if (probj) {
2434 // remotely browse file (remotely call TFile::cd())
2435 gApplication->SetBit(TApplication::kProcessRemotely);
2436 gApplication->ProcessLine(
2437 TString::Format("((TApplicationServer *)gApplication)->BrowseFile(\"%s\");",
2438 probj->GetName()));
2439 }
2440 }
2441 }
2442 if (item->GetParent() && item->GetParent()->GetUserData() &&
2443 ((TObject *)item->GetParent()->GetUserData())->InheritsFrom("TApplicationRemote")) {
2444 // switch to remote session
2445 if (!gApplication->GetAppRemote()) {
2446 gROOT->ProcessLine(Form(".R %s", item->GetParent()->GetText()));
2447 if (gApplication->GetAppRemote()) {
2448 Getlinem(kInit, TString::Format("\n%s:root [0]",
2449 gApplication->GetAppRemote()->ApplicationName()));
2450 }
2451 }
2452 else if (!strcmp(item->GetText(), "ROOT Files")) {
2453 // update list of files opened in the remote session
2454 gApplication->SetBit(TApplication::kProcessRemotely);
2455 gApplication->ProcessLine("((TApplicationServer *)gApplication)->BrowseFile(0);");
2456 }
2457 }
2458 else {
2459 // check if the listtree item is from a local session or
2460 // from a remote session, then switch to the session it belongs to
2461 TGListTreeItem *top = item;
2462 while (top->GetParent()) {
2463 top = top->GetParent();
2464 }
2465 TObject *topobj = (TObject *) top->GetUserData();
2466 if (topobj && topobj->InheritsFrom("TApplicationRemote")) {
2467 // it belongs to a remote session
2468 if (!gApplication->GetAppRemote()) {
2469 // switch to remote session if not already in
2470 gROOT->ProcessLine(Form(".R %s", top->GetText()));
2471 if (gApplication->GetAppRemote()) {
2472 Getlinem(kInit, TString::Format("\n%s:root [0]",
2473 gApplication->GetAppRemote()->ApplicationName()));
2474 }
2475 }
2476 }
2477 else if (gApplication->GetAppRemote()) {
2478 // switch back to local session if not already in
2479 gApplication->ProcessLine(".R");
2480 Getlinem(kInit, "\nroot [0]");
2481 }
2482 }
2483
2484 if (!fListLevel || !fListLevel->IsActive()) {
2485 fListLevel = item;
2486 BrowseObj(obj);
2487 fLt->HighlightItem(fListLevel);
2488 }
2489 }
2490 DisplayDirectory();
2491 }
2492}
2493
2494////////////////////////////////////////////////////////////////////////////////
2495/// display directory
2496
2497void TRootBrowserLite::ToSystemDirectory(const char *dirname)
2498{
2499 TString dir = dirname;
2500
2501 if (fListLevel) {
2502 TObject* obj = (TObject*)fListLevel->GetUserData();
2503
2504 if (obj && (obj->IsA() == TSystemDirectory::Class())) {
2505 TObject* old = obj;
2506 fListLevel->Rename(dir.Data());
2507 obj = new TSystemDirectory(dir.Data(), dir.Data());
2508 while (fListLevel->GetFirstChild())
2509 fLt->RecursiveDeleteItem(fListLevel->GetFirstChild(),
2510 fListLevel->GetFirstChild()->GetUserData());
2511
2512 fListLevel->SetUserData(obj);
2513 gROOT->GetListOfBrowsables()->Remove(old);
2514 delete old;
2515 gROOT->GetListOfBrowsables()->Add(obj);
2516 fTreeLock = kTRUE;
2517 BrowseObj(obj);
2518 fTreeLock = kFALSE;
2519
2520 fClient->NeedRedraw(fLt, kTRUE);
2521 fClient->NeedRedraw(fIconBox);
2522 DisplayDirectory();
2523 //gSystem->ChangeDirectory(dir.Data());
2524 fStatusBar->SetText(dir.Data(), 1);
2525 ClearHistory(); // clear browsing history
2526 }
2527 }
2528 return;
2529}
2530
2531////////////////////////////////////////////////////////////////////////////////
2532/// sets drawing option
2533
2538
2539////////////////////////////////////////////////////////////////////////////////
2540/// returns drawing option
2541
2542Option_t *TRootBrowserLite::GetDrawOption() const
2543{
2544 return fDrawOption->GetTextEntry()->GetText();
2545}
2546////////////////////////////////////////////////////////////////////////////////
2547/// Emits signal when double clicking on icon.
2548
2549void TRootBrowserLite::DoubleClicked(TObject *obj)
2550{
2551 Emit("DoubleClicked(TObject*)", (Longptr_t)obj);
2552}
2553
2554////////////////////////////////////////////////////////////////////////////////
2555/// Emits signal when double clicking on icon.
2556
2557void TRootBrowserLite::Checked(TObject *obj, Bool_t checked)
2558{
2559 Longptr_t args[2];
2560
2561 args[0] = (Longptr_t)obj;
2562 args[1] = checked;
2563
2564 Emit("Checked(TObject*,Bool_t)", args);
2565}
2566
2567////////////////////////////////////////////////////////////////////////////////
2568/// Default action when double clicking on icon.
2569
2570void TRootBrowserLite::IconBoxAction(TObject *obj)
2571{
2572 Bool_t browsable = kFALSE;
2573 if (obj) {
2574
2575 TRootBrowserCursorSwitcher cursorSwitcher(fIconBox, fLt);
2576
2577 Bool_t useLock = kTRUE;
2578
2579 if (obj->IsA()->GetMethodWithPrototype("Browse", "TBrowser*"))
2580 browsable = kTRUE;
2581
2582 if (obj->InheritsFrom("TLeaf")) {
2583 TObject *dir = (TObject *)gROOT->ProcessLine(Form("((%s *)0x%zx)->GetBranch()->GetDirectory();",
2584 obj->ClassName(), (size_t)obj));
2585 if (!dir) {
2586 browsable = kFALSE;
2587 }
2588 }
2589 if (obj->InheritsFrom("TBranchElement")) {
2590 TObject *dir = (TObject *)gROOT->ProcessLine(Form("((%s *)0x%zx)->GetDirectory();",
2591 obj->ClassName(), (size_t)obj));
2592 if (!dir) {
2593 browsable = kFALSE;
2594 }
2595 }
2596
2597 if (obj->InheritsFrom("TKey")) {
2598 TKey *key = dynamic_cast<TKey*>(obj);
2599 if (key && key->GetClassName() && (!strcmp(key->GetClassName(), "TFormula")))
2600 browsable = kFALSE;
2601 }
2602
2603 if (obj->IsA() == TSystemDirectory::Class()) {
2604 useLock = kFALSE;
2605
2606 TString t(obj->GetName());
2607 if (t == ".") goto out;
2608 if (t == "..") {
2609 if (fListLevel && fListLevel->GetParent()) {
2610 fListLevel = fListLevel->GetParent();
2611 obj = (TObject*)fListLevel->GetUserData();
2612 if (fListLevel->GetParent()) {
2613 fListLevel = fListLevel->GetParent();
2614 } else {
2615 obj = (TObject*)fListLevel->GetUserData();
2616 fListLevel = 0;
2617 }
2618 } else {
2619 TString dirname = gSystem->GetDirName(gSystem->pwd());
2620 ToSystemDirectory(dirname);
2621 return;
2622 }
2623 }
2624 }
2625
2626 if (obj && obj->IsFolder()) {
2627 fIconBox->RemoveAll();
2628 TGListTreeItem *itm = nullptr;
2629
2630 if (fListLevel) {
2631 fLt->OpenItem(fListLevel);
2632 itm = fListLevel->GetFirstChild();
2633 } else {
2634 itm = fLt->GetFirstItem();
2635 }
2636
2637 while (itm && (itm->GetUserData() != obj)) {
2638 itm = itm->GetNextSibling();
2639 }
2640
2641 if (!itm && fListLevel) {
2642 // special case for remote objects
2643 Bool_t isRemote = kFALSE;
2644 if (obj->InheritsFrom("TRemoteObject"))
2645 isRemote = kTRUE;
2646 else if (fListLevel) {
2647 // check also if one of its parents is a remote object
2648 TGListTreeItem *top = fListLevel;
2649 while (top->GetParent()) {
2650 TObject *tobj = (TObject *) top->GetUserData();
2651 if (tobj && (tobj->InheritsFrom("TRemoteObject") ||
2652 tobj->InheritsFrom("TApplicationRemote"))) {
2653 isRemote = kTRUE;
2654 break;
2655 }
2656 top = top->GetParent();
2657 }
2658 }
2659 if (isRemote) {
2660 // add the remote object only if not already in the list
2661 if ((!fLt->FindChildByName(fListLevel, obj->GetName())) &&
2662 (!fLt->FindChildByData(fListLevel, obj))) {
2663 itm = fLt->AddItem(fListLevel, obj->GetName());
2664 if (itm) itm->SetUserData(obj);
2665 }
2666 else {
2667 // set the current item to the one found in the list
2668 itm = fLt->FindChildByData(fListLevel, obj) ?
2669 fLt->FindChildByData(fListLevel, obj) :
2670 fLt->FindChildByName(fListLevel, obj->GetName());
2671 }
2672 }
2673 else {
2674 itm = fLt->AddItem(fListLevel, obj->GetName());
2675 if (itm) itm->SetUserData(obj);
2676 }
2677 }
2678
2679 if (itm) {
2680 fListLevel = itm;
2681 DisplayDirectory();
2682 TObject *kobj = (TObject *)itm->GetUserData();
2683
2684 if (kobj && kobj->IsA() == TKey::Class()) {
2685 Chdir(fListLevel->GetParent());
2686 //kobj = gROOT->FindObject(kobj->GetName());
2687 kobj = gDirectory->FindObjectAny(kobj->GetName());
2688
2689 if (kobj) {
2690 TGListTreeItem *parent = fListLevel->GetParent();
2691 DeleteListTreeItem(fListLevel);
2692 TGListTreeItem *kitem = fLt->AddItem(parent, kobj->GetName(), kobj);
2693 if (kitem) {
2694 obj = kobj;
2695 useLock = kFALSE;
2696 kitem->SetUserData(kobj);
2697 fListLevel = kitem;
2698 } else
2699 fListLevel = parent;
2700 }
2701 }
2702 HighlightListLevel();
2703 }
2704 }
2705
2706 if (browsable) {
2707 if (useLock) fTreeLock = kTRUE;
2708 Emit("BrowseObj(TObject*)", (Longptr_t)obj);
2709 if (obj) obj->Browse(fBrowser);
2710 if (useLock) fTreeLock = kFALSE;
2711 }
2712
2713out:
2714 if (obj && obj->IsA() != TSystemFile::Class()) {
2715 if (obj->IsFolder()) {
2716 fIconBox->Refresh();
2717 }
2718
2719 if (fBrowser) {
2720 fBrowser->SetRefreshFlag(kFALSE);
2721 }
2722
2723 fClient->NeedRedraw(fIconBox);
2724 fClient->NeedRedraw(fLt, kTRUE);
2725 }
2726 }
2727}
2728
2729////////////////////////////////////////////////////////////////////////////////
2730/// Recursively remove object from browser.
2731
2732void TRootBrowserLite::RecursiveRemove(TObject *obj)
2733{
2734 // don't delete fIconBox items here (it's status will be updated
2735 // via TBrowser::Refresh() which should be called once all objects have
2736 // been removed.
2737
2738 TGListTreeItem *item = fLt->FindItemByObj(fLt->GetFirstItem(), obj);
2739 if (item == 0)
2740 return;
2741 if (fListLevel && (item == fListLevel)) {
2742 TGListTreeItem *parent = item->GetParent();
2743 if (parent) {
2744 fListLevel = parent;
2745 fLt->ClearHighlighted();
2746 fLt->HighlightItem(fListLevel);
2747 fLt->OpenItem(fListLevel);
2748 }
2749 else
2750 fListLevel = 0;
2751 }
2752 DeleteListTreeItem(item);
2753}
2754
2755////////////////////////////////////////////////////////////////////////////////
2756/// Refresh the browser contents.
2757
2758void TRootBrowserLite::Refresh(Bool_t force)
2759{
2760 Bool_t refresh = fBrowser && fBrowser->GetRefreshFlag();
2761
2762 if (fTextEdit && !gROOT->IsExecutingMacro() && force) {
2763 fTextEdit->LoadFile(fTextFileName.Data());
2764 fClient->NeedRedraw(fTextEdit);
2765 return;
2766 }
2767
2768 if ( (refresh || force) && !fIconBox->WasGrouped()
2769 && fIconBox->NumItems()<fIconBox->GetGroupSize() ) {
2770
2771 TRootBrowserCursorSwitcher cursorSwitcher(fIconBox, fLt);
2772 static UInt_t prev = 0;
2773 UInt_t curr = gROOT->GetListOfBrowsables()->GetSize();
2774 if (!prev) prev = curr;
2775
2776 if (prev != curr) { // refresh gROOT
2777 TGListTreeItem *sav = fListLevel;
2778 fListLevel = 0;
2779 BrowseObj(gROOT);
2780 fListLevel = sav;
2781 prev = curr;
2782 }
2783
2784 // Refresh the IconBox
2785 if (fListLevel) {
2786 TObject *obj = (TObject *)fListLevel->GetUserData();
2787 if (obj) {
2788 fTreeLock = kTRUE;
2789 BrowseObj(obj);
2790 fTreeLock = kFALSE;
2791 }
2792 }
2793 }
2794 fClient->NeedRedraw(fLt, kTRUE);
2795}
2796
2797////////////////////////////////////////////////////////////////////////////////
2798/// Show or hide toolbar.
2799
2812
2813////////////////////////////////////////////////////////////////////////////////
2814/// Show or hide statusbar.
2815
2826
2827////////////////////////////////////////////////////////////////////////////////
2828/// Set defaults depending on settings in the user's .rootrc.
2829
2830void TRootBrowserLite::SetDefaults(const char *iconStyle, const char *sortBy)
2831{
2832 const char *opt;
2833
2834 // IconStyle: big, small, list, details
2835 if (iconStyle)
2836 opt = iconStyle;
2837 else
2838 opt = gEnv->GetValue("Browser.IconStyle", "small");
2839 if (!strcasecmp(opt, "big"))
2840 SetViewMode(kViewLargeIcons, kTRUE);
2841 else if (!strcasecmp(opt, "small"))
2842 SetViewMode(kViewSmallIcons, kTRUE);
2843 else if (!strcasecmp(opt, "list"))
2844 SetViewMode(kViewList, kTRUE);
2845 else if (!strcasecmp(opt, "details"))
2846 SetViewMode(kViewDetails, kTRUE);
2847 else
2848 SetViewMode(kViewSmallIcons, kTRUE);
2849
2850 // SortBy: name, type, size, date
2851 if (sortBy)
2852 opt = sortBy;
2853 else
2854 opt = gEnv->GetValue("Browser.SortBy", "name");
2855 if (!strcasecmp(opt, "name"))
2856 SetSortMode(kViewArrangeByName);
2857 else if (!strcasecmp(opt, "type"))
2858 SetSortMode(kViewArrangeByType);
2859 else if (!strcasecmp(opt, "size"))
2860 SetSortMode(kViewArrangeBySize);
2861 else if (!strcasecmp(opt, "date"))
2862 SetSortMode(kViewArrangeByDate);
2863 else
2864 SetSortMode(kViewArrangeByName);
2865
2866 fIconBox->Refresh();
2867}
2868
2869////////////////////////////////////////////////////////////////////////////////
2870/// Set iconbox's view mode and update menu and toolbar buttons accordingly.
2871
2872void TRootBrowserLite::SetViewMode(Int_t new_mode, Bool_t force)
2873{
2874 int i, bnum;
2875 EListViewMode lv;
2876
2877 if (force || (fViewMode != new_mode)) {
2878
2879 switch (new_mode) {
2880 default:
2881 if (!force)
2882 return;
2883 else
2884 new_mode = kViewLargeIcons;
2885 // intentionally no break
2886 case kViewLargeIcons:
2887 bnum = 2;
2888 lv = kLVLargeIcons;
2889 break;
2890 case kViewSmallIcons:
2891 bnum = 3;
2892 lv = kLVSmallIcons;
2893 break;
2894 case kViewList:
2895 bnum = 4;
2896 lv = kLVList;
2897 break;
2898 case kViewDetails:
2899 bnum = 5;
2900 lv = kLVDetails;
2901 break;
2902 }
2903
2904 fViewMode = new_mode;
2905 fViewMenu->RCheckEntry(fViewMode, kViewLargeIcons, kViewDetails);
2906
2907 for (i = 2; i <= 5; ++i)
2908 gToolBarData[i].fButton->SetState((i == bnum) ? kButtonEngaged : kButtonUp);
2909
2910 fListView->SetViewMode(lv);
2911 TGTextButton** buttons = fListView->GetHeaderButtons();
2912 if ((lv == kLVDetails) && (buttons)) {
2913 if (!strcmp(fListView->GetHeader(1), "Attributes")) {
2914 buttons[0]->Connect("Clicked()", "TRootBrowserLite", this,
2915 TString::Format("SetSortMode(=%d)", kViewArrangeByName));
2916 buttons[1]->Connect("Clicked()", "TRootBrowserLite", this,
2917 TString::Format("SetSortMode(=%d)", kViewArrangeByType));
2918 buttons[2]->Connect("Clicked()", "TRootBrowserLite", this,
2919 TString::Format("SetSortMode(=%d)", kViewArrangeBySize));
2920 buttons[5]->Connect("Clicked()", "TRootBrowserLite", this,
2921 TString::Format("SetSortMode(=%d)", kViewArrangeByDate));
2922 }
2923 }
2924 fIconBox->AdjustPosition();
2925 }
2926}
2927
2928////////////////////////////////////////////////////////////////////////////////
2929/// Set iconbox's sort mode and update menu radio buttons accordingly.
2930
2931void TRootBrowserLite::SetSortMode(Int_t new_mode)
2932{
2933 EFSSortMode smode;
2934
2935 switch (new_mode) {
2936 default:
2937 new_mode = kViewArrangeByName;
2938 // intentionally no break
2939 case kViewArrangeByName:
2940 smode = kSortByName;
2941 break;
2942 case kViewArrangeByType:
2943 smode = kSortByType;
2944 break;
2945 case kViewArrangeBySize:
2946 smode = kSortBySize;
2947 break;
2948 case kViewArrangeByDate:
2949 smode = kSortByDate;
2950 break;
2951 }
2952
2953 fSortMode = new_mode;
2954 fSortMenu->RCheckEntry(fSortMode, kViewArrangeByName, kViewArrangeByDate);
2955
2956 fIconBox->Sort(smode);
2957}
2958
2959////////////////////////////////////////////////////////////////////////////////
2960/// starts serach dialog
2961
2962void TRootBrowserLite::Search()
2963{
2964 if (!fTextEdit) {
2965 fIconBox->Search(kFALSE);
2966 } else {
2967 fTextEdit->Search(kFALSE);
2968 }
2969}
2970
2971////////////////////////////////////////////////////////////////////////////////
2972/// test
2973
2974static Bool_t isBinary(const char *str, int len)
2975{
2976 for (int i = 0; i < len; i++) {
2977 char c = str[i];
2978 if (((c < 32) || (c > 126)) && (c != '\t') && (c != '\r') && (c != '\n')) {
2979 return kTRUE;
2980 }
2981 }
2982 return kFALSE;
2983}
2984
2985////////////////////////////////////////////////////////////////////////////////
2986/// hide text edit
2987
2988void TRootBrowserLite::HideTextEdit()
2989{
2990 if (!fTextEdit) return;
2991
2992 ShowMacroButtons(kFALSE);
2993 fTextEdit->UnmapWindow();
2994 fV2->RemoveFrame(fTextEdit);
2995 fV2->AddFrame(fListView, fExpandLayout);
2996 TGButton *savbtn = fToolBar->GetButton(kViewSave);
2997 savbtn->Disconnect();
2998 fTextEdit->DestroyWindow();
2999 delete fTextEdit;
3000 fTextEdit = 0;
3001 fListView->Resize(fV2->GetWidth(), fV2->GetHeight());
3002 fV2->MapSubwindows();
3003 fV2->Layout();
3004 fBrowseTextFile = kFALSE;
3005 fTextFileName = "";
3006}
3007
3008////////////////////////////////////////////////////////////////////////////////
3009/// browse text file
3010
3011void TRootBrowserLite::BrowseTextFile(const char *file)
3012{
3013 Bool_t loaded = (fTextEdit != 0);
3014 if (gSystem->AccessPathName(file, kReadPermission)) {
3015 if (loaded) {
3016 HistoryBackward();
3017 }
3018 return;
3019 }
3020 const int bufferSize = 1024;
3021 char buffer[bufferSize];
3022
3023 FILE *fd = fopen(file, "rb");
3024 if (fd == 0) {
3025 if (loaded) {
3026 HistoryBackward();
3027 }
3028 return;
3029 }
3030 int sz = fread(buffer, 1, bufferSize, fd);
3031 fclose(fd);
3032
3033 if ((sz > 0) && isBinary(buffer, sz)) {
3034 if (loaded) {
3035 HistoryBackward();
3036 }
3037 return;
3038 }
3039
3040 if (!fTextEdit) {
3041 fTextEdit = new TGTextEdit(fV2, fV2->GetWidth(), fV2->GetHeight(),
3042 kSunkenFrame | kDoubleBorder);
3043 TColor *col = gROOT->GetColor(19);
3044 if (col)
3045 fTextEdit->SetBackgroundColor(col->GetPixel());
3046 if (TGSearchDialog::SearchDialog()) {
3047 TGSearchDialog::SearchDialog()->Connect("TextEntered(char *)", "TGTextEdit",
3048 fTextEdit, "Search(char *,Bool_t,Bool_t)");
3049 }
3050 fV2->AddFrame(fTextEdit, fExpandLayout);
3051 TGButton *savbtn = fToolBar->GetButton(kViewSave);
3052 savbtn->Connect("Released()", "TGTextEdit", fTextEdit, "SaveFile(=0,kTRUE)");
3053 }
3054 fTextFileName = file;
3055 fTextEdit->LoadFile(file);
3056 if (loaded) return;
3057
3058 if (fTextFileName.EndsWith(".C")) {
3059 ShowMacroButtons();
3060 } else {
3061 fTextEdit->SetReadOnly();
3062 }
3063 fListView->UnmapWindow();
3064 fV2->RemoveFrame(fListView);
3065 fTextEdit->MapWindow();
3066 fV2->MapSubwindows();
3067 fV2->Layout();
3068 fBrowseTextFile = kTRUE;
3069
3070 if (fListLevel) {
3071 AddToHistory(fListLevel);
3072 }
3073 TGButton *btn = fToolBar->GetButton(kHistoryForw);
3074
3075 if (btn) {
3076 btn->SetState(kButtonDisabled);
3077 }
3078
3079 TGButton *btn2 = fToolBar->GetButton(kHistoryBack);
3080
3081 if (btn2) {
3082 btn2->SetState(kButtonUp);
3083 }
3084}
3085
3086////////////////////////////////////////////////////////////////////////////////
3087/// executed browsed text macro
3088
3089void TRootBrowserLite::ExecMacro()
3090{
3091 char *tmpfile = gSystem->ConcatFileName(gSystem->TempDirectory(),
3092 fTextFileName.Data());
3093
3094 gROOT->SetExecutingMacro(kTRUE);
3095 fTextEdit->SaveFile(tmpfile, kFALSE);
3096 gROOT->Macro(tmpfile);
3097 gSystem->Unlink(tmpfile);
3098 delete [] tmpfile;
3099 gROOT->SetExecutingMacro(kFALSE);
3100}
3101
3102////////////////////////////////////////////////////////////////////////////////
3103/// interrupt browsed macro execution
3104
3105void TRootBrowserLite::InterruptMacro()
3106{
3107 gROOT->SetInterrupt(kTRUE);
3108}
3109
3110////////////////////////////////////////////////////////////////////////////////
3111/// show/hide macro buttons
3112
3113void TRootBrowserLite::ShowMacroButtons(Bool_t show)
3114{
3115 TGButton *bt1 = fToolBar->GetButton(kViewExec);
3116 TGButton *bt2 = fToolBar->GetButton(kViewInterrupt);
3117 TGButton *bt3 = fToolBar->GetButton(kViewSave);
3118
3119 static Bool_t connected = kFALSE;
3120
3121 if (!show) {
3122 bt1->UnmapWindow();
3123 bt2->UnmapWindow();
3124 bt3->UnmapWindow();
3125 } else {
3126 bt1->MapWindow();
3127 bt2->MapWindow();
3128 bt3->MapWindow();
3129
3130 if (!connected && fTextEdit) {
3131 bt1->Connect("Pressed()", "TRootBrowserLite", this, "ExecMacro()");
3132 bt2->Connect("Pressed()", "TRootBrowserLite", this, "InterruptMacro()");
3133 connected = kTRUE;
3134 }
3135 }
3136}
3137
3138////////////////////////////////////////////////////////////////////////////////
3139/// Set text in column col in status bar.
3140
3141void TRootBrowserLite::SetStatusText(const char *txt, Int_t col)
3142{
3143 ShowStatusBar(kTRUE);
3144 TGStatusBar* status = GetStatusBar();
3145 if (status!=0) {
3146 status->SetText(txt, col);
3147 }
3148}
3149
3150////////////////////////////////////////////////////////////////////////////////
3151/// Interface method to the old browser.
3152
3153TBrowserImp *TRootBrowserLite::NewBrowser(TBrowser *b, const char *title,
3154 UInt_t width, UInt_t height,
3155 Option_t * /*opt*/)
3156{
3157 TRootBrowserLite *browser = new TRootBrowserLite(b, title, width, height);
3158 return (TBrowserImp *)browser;
3159}
3160
3161////////////////////////////////////////////////////////////////////////////////
3162/// Interface method to the old browser.
3163
3164TBrowserImp *TRootBrowserLite::NewBrowser(TBrowser *b, const char *title, Int_t x,
3165 Int_t y, UInt_t width, UInt_t height,
3166 Option_t * /*opt*/)
3167{
3168 TRootBrowserLite *browser = new TRootBrowserLite(b, title, x, y, width, height);
3169 return (TBrowserImp *)browser;
3170}
Atom_t
Handle_t Atom_t
WM token.
Definition GuiTypes.h:37
kGKeyPress
@ kGKeyPress
Definition GuiTypes.h:60
kWatch
@ kWatch
Definition GuiTypes.h:375
kPointer
@ kPointer
Definition GuiTypes.h:375
kKeyMod1Mask
const Mask_t kKeyMod1Mask
typically the Alt key
Definition GuiTypes.h:198
kSunkenFrame
@ kSunkenFrame
Definition GuiTypes.h:383
kDoubleBorder
@ kDoubleBorder
Definition GuiTypes.h:385
kFixedWidth
@ kFixedWidth
Definition GuiTypes.h:387
kHorizontalFrame
@ kHorizontalFrame
Definition GuiTypes.h:382
EMouseButton
EMouseButton
Button names.
Definition GuiTypes.h:214
kButton3
@ kButton3
Definition GuiTypes.h:214
kButton1
@ kButton1
Definition GuiTypes.h:214
gHelpObjects
R__EXTERN const char gHelpObjects[]
Definition HelpText.h:26
gHelpPullDownMenus
R__EXTERN const char gHelpPullDownMenus[]
Definition HelpText.h:24
gHelpRemote
R__EXTERN const char gHelpRemote[]
Definition HelpText.h:28
gHelpAbout
R__EXTERN const char gHelpAbout[]
Definition HelpText.h:17
gHelpGraphicsEditor
R__EXTERN const char gHelpGraphicsEditor[]
Definition HelpText.h:23
gHelpCanvas
R__EXTERN const char gHelpCanvas[]
Definition HelpText.h:25
gHelpBrowserLite
R__EXTERN const char gHelpBrowserLite[]
Definition HelpText.h:19
gHelpPostscript
R__EXTERN const char gHelpPostscript[]
Definition HelpText.h:21
EKeySym
EKeySym
Definition KeySymbols.h:25
kKey_Right
@ kKey_Right
Definition KeySymbols.h:42
kKey_F5
@ kKey_F5
Definition KeySymbols.h:61
kKey_Left
@ kKey_Left
Definition KeySymbols.h:40
kKey_Escape
@ kKey_Escape
Definition KeySymbols.h:26
b
#define b(i)
Definition RSha256.hxx:100
f
#define f(i)
Definition RSha256.hxx:104
c
#define c(i)
Definition RSha256.hxx:101
h
#define h(i)
Definition RSha256.hxx:106
e
#define e(i)
Definition RSha256.hxx:103
Bool_t
bool Bool_t
Boolean (0=false, 1=true) (bool)
Definition RtypesCore.h:77
Int_t
int Int_t
Signed integer 4 bytes (int)
Definition RtypesCore.h:59
Longptr_t
long Longptr_t
Integer large enough to hold a pointer (platform-dependent)
Definition RtypesCore.h:89
ULong_t
unsigned long ULong_t
Unsigned long integer 4 bytes (unsigned long). Size depends on architecture.
Definition RtypesCore.h:69
kFALSE
constexpr Bool_t kFALSE
Definition RtypesCore.h:108
kNPOS
constexpr Ssiz_t kNPOS
The equivalent of std::string::npos for the ROOT class TString.
Definition RtypesCore.h:131
kTRUE
constexpr Bool_t kTRUE
Definition RtypesCore.h:107
Option_t
const char Option_t
Option string (const char)
Definition RtypesCore.h:80
ClassImp
#define ClassImp(name)
Definition Rtypes.h:376
gApplication
R__EXTERN TApplication * gApplication
Definition TApplication.h:170
TRangeDynCast
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Definition TCollection.h:358
gDirectory
#define gDirectory
Definition TDirectory.h:385
gEnv
R__EXTERN TEnv * gEnv
Definition TEnv.h:170
Info
void Info(const char *location, const char *msgfmt,...)
Use this function for informational messages.
Definition TError.cxx:241
Error
void Error(const char *location, const char *msgfmt,...)
Use this function in case an error occurred.
Definition TError.cxx:208
gFile
#define gFile
Definition TFile.h:430
kButtonDisabled
@ kButtonDisabled
Definition TGButton.h:56
kButtonUp
@ kButtonUp
Definition TGButton.h:53
kButtonEngaged
@ kButtonEngaged
Definition TGButton.h:55
gClient
#define gClient
Definition TGClient.h:157
gDNDManager
R__EXTERN TGDNDManager * gDNDManager
Definition TGDNDManager.h:201
EFSSortMode
EFSSortMode
Definition TGFSContainer.h:20
kSortByDate
@ kSortByDate
Definition TGFSContainer.h:24
kSortByName
@ kSortByName
Definition TGFSContainer.h:21
kSortByType
@ kSortByType
Definition TGFSContainer.h:22
kSortBySize
@ kSortBySize
Definition TGFSContainer.h:23
kFDOpen
@ kFDOpen
Definition TGFileDialog.h:21
kLHintsRight
@ kLHintsRight
Definition TGLayout.h:26
kLHintsExpandY
@ kLHintsExpandY
Definition TGLayout.h:31
kLHintsLeft
@ kLHintsLeft
Definition TGLayout.h:24
kLHintsCenterY
@ kLHintsCenterY
Definition TGLayout.h:28
kLHintsBottom
@ kLHintsBottom
Definition TGLayout.h:29
kLHintsTop
@ kLHintsTop
Definition TGLayout.h:27
kLHintsExpandX
@ kLHintsExpandX
Definition TGLayout.h:30
EListViewMode
EListViewMode
Definition TGListView.h:21
kLVDetails
@ kLVDetails
Definition TGListView.h:25
kLVSmallIcons
@ kLVSmallIcons
Definition TGListView.h:23
kLVList
@ kLVList
Definition TGListView.h:24
kLVLargeIcons
@ kLVLargeIcons
Definition TGListView.h:22
kTextLeft
@ kTextLeft
Definition TGWidget.h:23
total
static unsigned int total
Definition TGWin32ProxyDefs.h:40
p
winID h TVirtualViewer3D TVirtualGLPainter p
Definition TGWin32VirtualGLProxy.cxx:51
option
Option_t Option_t option
Definition TGWin32VirtualXProxy.cxx:44
data
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
Definition TGWin32VirtualXProxy.cxx:104
input
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void input
Definition TGWin32VirtualXProxy.cxx:142
SetIconPixmap
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void SetIconPixmap
Definition TGWin32VirtualXProxy.cxx:128
len
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t UChar_t len
Definition TGWin32VirtualXProxy.cxx:249
SetWMPosition
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void SetWMPosition
Definition TGWin32VirtualXProxy.cxx:134
MapSubwindows
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize MapSubwindows
Definition TGWin32VirtualXProxy.cxx:94
SetWMSizeHints
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t SetWMSizeHints
Definition TGWin32VirtualXProxy.cxx:162
width
Option_t Option_t width
Definition TGWin32VirtualXProxy.cxx:56
height
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t height
Definition TGWin32VirtualXProxy.cxx:164
name
char name[80]
Definition TGX11.cxx:110
gInterpreter
#define gInterpreter
Definition TInterpreter.h:571
gROOT
#define gROOT
Definition TROOT.h:411
ERootBrowserCommands
ERootBrowserCommands
Definition TRootBrowserLite.cxx:80
kFSComboBox
@ kFSComboBox
Definition TRootBrowserLite.cxx:120
kFilePrint
@ kFilePrint
Definition TRootBrowserLite.cxx:88
kHistoryBack
@ kHistoryBack
Definition TRootBrowserLite.cxx:113
kHelpOnCanvas
@ kHelpOnCanvas
Definition TRootBrowserLite.cxx:124
kViewArrangeByName
@ kViewArrangeByName
Definition TRootBrowserLite.cxx:106
kViewArrangeAuto
@ kViewArrangeAuto
Definition TRootBrowserLite.cxx:110
kViewLineUp
@ kViewLineUp
Definition TRootBrowserLite.cxx:98
kFileSaveAs
@ kFileSaveAs
Definition TRootBrowserLite.cxx:87
kViewLargeIcons
@ kViewLargeIcons
Definition TRootBrowserLite.cxx:94
kViewRefresh
@ kViewRefresh
Definition TRootBrowserLite.cxx:100
kFileQuit
@ kFileQuit
Definition TRootBrowserLite.cxx:90
kViewArrangeByDate
@ kViewArrangeByDate
Definition TRootBrowserLite.cxx:109
kFileCloseBrowser
@ kFileCloseBrowser
Definition TRootBrowserLite.cxx:89
kHelpOnGraphicsEd
@ kHelpOnGraphicsEd
Definition TRootBrowserLite.cxx:126
kFileNewBrowser
@ kFileNewBrowser
Definition TRootBrowserLite.cxx:82
kFileNewCanvas
@ kFileNewCanvas
Definition TRootBrowserLite.cxx:83
kOptionAutoThumbnail
@ kOptionAutoThumbnail
Definition TRootBrowserLite.cxx:117
kViewSave
@ kViewSave
Definition TRootBrowserLite.cxx:104
kViewInterrupt
@ kViewInterrupt
Definition TRootBrowserLite.cxx:103
kViewStatusBar
@ kViewStatusBar
Definition TRootBrowserLite.cxx:93
kViewToolBar
@ kViewToolBar
Definition TRootBrowserLite.cxx:92
kViewArrangeByType
@ kViewArrangeByType
Definition TRootBrowserLite.cxx:107
kHelpOnObjects
@ kHelpOnObjects
Definition TRootBrowserLite.cxx:127
kViewExec
@ kViewExec
Definition TRootBrowserLite.cxx:102
kFileNewBrowserLite
@ kFileNewBrowserLite
Definition TRootBrowserLite.cxx:81
kHelpOnBrowser
@ kHelpOnBrowser
Definition TRootBrowserLite.cxx:123
kOneLevelUp
@ kOneLevelUp
Definition TRootBrowserLite.cxx:119
kHelpOnRemote
@ kHelpOnRemote
Definition TRootBrowserLite.cxx:129
kViewHidden
@ kViewHidden
Definition TRootBrowserLite.cxx:99
kHelpOnMenus
@ kHelpOnMenus
Definition TRootBrowserLite.cxx:125
kViewSmallIcons
@ kViewSmallIcons
Definition TRootBrowserLite.cxx:95
kViewGroupLV
@ kViewGroupLV
Definition TRootBrowserLite.cxx:111
kHelpOnPS
@ kHelpOnPS
Definition TRootBrowserLite.cxx:128
kViewList
@ kViewList
Definition TRootBrowserLite.cxx:96
kFileNewBuilder
@ kFileNewBuilder
Definition TRootBrowserLite.cxx:84
kViewFind
@ kViewFind
Definition TRootBrowserLite.cxx:101
kOptionShowCycles
@ kOptionShowCycles
Definition TRootBrowserLite.cxx:116
kViewDetails
@ kViewDetails
Definition TRootBrowserLite.cxx:97
kHistoryForw
@ kHistoryForw
Definition TRootBrowserLite.cxx:114
kHelpAbout
@ kHelpAbout
Definition TRootBrowserLite.cxx:122
kFileSave
@ kFileSave
Definition TRootBrowserLite.cxx:86
kFileOpen
@ kFileOpen
Definition TRootBrowserLite.cxx:85
kViewArrangeBySize
@ kViewArrangeBySize
Definition TRootBrowserLite.cxx:108
isBinary
static Bool_t isBinary(const char *str, int len)
test
Definition TRootBrowserLite.cxx:2974
gToolBarData
static ToolBarData_t gToolBarData[]
Definition TRootBrowserLite.cxx:154
gOpenTypes
static const char * gOpenTypes[]
Definition TRootBrowserLite.cxx:177
Form
char * Form(const char *fmt,...)
Formats a string in a circular formatting buffer.
Definition TString.cxx:2496
kReadPermission
@ kReadPermission
Definition TSystem.h:55
gSystem
R__EXTERN TSystem * gSystem
Definition TSystem.h:572
gPad
#define gPad
Definition TVirtualPad.h:308
gVirtualX
#define gVirtualX
Definition TVirtualX.h:337
MK_MSG
Int_t MK_MSG(EWidgetMessageTypes msg, EWidgetMessageTypes submsg)
Definition WidgetMessageTypes.h:108
GET_MSG
Int_t GET_MSG(Long_t val)
Definition WidgetMessageTypes.h:110
kCT_SELCHANGED
@ kCT_SELCHANGED
Definition WidgetMessageTypes.h:56
kCM_COMBOBOX
@ kCM_COMBOBOX
Definition WidgetMessageTypes.h:38
kCM_MENU
@ kCM_MENU
Definition WidgetMessageTypes.h:32
kCT_ITEMCLICK
@ kCT_ITEMCLICK
Definition WidgetMessageTypes.h:54
kC_COMMAND
@ kC_COMMAND
Definition WidgetMessageTypes.h:31
kCM_BUTTON
@ kCM_BUTTON
Definition WidgetMessageTypes.h:34
kC_LISTTREE
@ kC_LISTTREE
Definition WidgetMessageTypes.h:65
kCT_ITEMDBLCLICK
@ kCT_ITEMDBLCLICK
Definition WidgetMessageTypes.h:55
kC_CONTAINER
@ kC_CONTAINER
Definition WidgetMessageTypes.h:53
GET_SUBMSG
Int_t GET_SUBMSG(Long_t val)
Definition WidgetMessageTypes.h:111
snprintf
#define snprintf
Definition civetweb.c:1579
TApplication::ProcessLine
virtual Longptr_t ProcessLine(const char *line, Bool_t sync=kFALSE, Int_t *error=nullptr)
Process a single command line, either a C++ statement or an interpreter command starting with a "....
Definition TApplication.cxx:1565
TApplication::Terminate
virtual void Terminate(Int_t status=0)
Terminate the application by call TSystem::Exit() unless application has been told to return from Run...
Definition TApplication.cxx:1927
TApplication::GetAppRemote
TApplication * GetAppRemote() const
Definition TApplication.h:150
TApplication::ApplicationName
virtual const char * ApplicationName() const
Definition TApplication.h:128
TBrowserImp
ABC describing GUI independent browser implementation protocol.
Definition TBrowserImp.h:29
TBrowserImp::fBrowser
TBrowser * fBrowser
TBrowser associated with this implementation.
Definition TBrowserImp.h:32
TBrowser
Using a TBrowser one can browse all ROOT objects.
Definition TBrowser.h:37
TBrowser::SetDrawOption
void SetDrawOption(Option_t *option="") override
Set drawing option for object.
Definition TBrowser.h:106
TBrowser::SetRefreshFlag
void SetRefreshFlag(Bool_t flag)
Definition TBrowser.h:100
TBrowser::GetContextMenu
TContextMenu * GetContextMenu() const
Definition TBrowser.h:97
TBrowser::kNoHidden
@ kNoHidden
Definition TBrowser.h:55
TBrowser::GetRefreshFlag
Bool_t GetRefreshFlag() const
Definition TBrowser.h:98
TBrowser::SetBrowserImp
void SetBrowserImp(TBrowserImp *i)
Definition TBrowser.h:96
TBufferFile
The concrete implementation of TBuffer for writing/reading to/from a ROOT file or socket.
Definition TBufferFile.h:47
TBufferIO::WriteObject
void WriteObject(const TObject *obj, Bool_t cacheReuse=kTRUE) override
Write object to I/O buffer.
Definition TBufferIO.cxx:530
TBuffer::kWrite
@ kWrite
Definition TBuffer.h:73
TBuffer::Length
Int_t Length() const
Definition TBuffer.h:100
TBuffer::Buffer
char * Buffer() const
Definition TBuffer.h:96
TClass
TClass instances represent classes, structs and namespaces in the ROOT type system.
Definition TClass.h:84
TClass::Class
static TClass * Class()
TClass::IsTObject
Bool_t IsTObject() const
Return kTRUE is the class inherits from TObject.
Definition TClass.cxx:5981
TClass::GetClass
static TClass * GetClass(const char *name, Bool_t load=kTRUE, Bool_t silent=kFALSE)
Static method returning pointer to TClass of the specified class name.
Definition TClass.cxx:2974
TCollection::GetName
const char * GetName() const override
Return name of this collection.
Definition TCollection.cxx:384
TCollection::fName
TString fName
Definition TCollection.h:149
TCollection::GetSize
virtual Int_t GetSize() const
Return the capacity of the collection, i.e.
Definition TCollection.h:184
TColor
The color creation and management class.
Definition TColor.h:22
TColor::GetColor
static Int_t GetColor(const char *hexcolor)
Static method returning color number for color specified by hex color string of form: "#rrggbb",...
Definition TColor.cxx:1927
TColor::GetPixel
ULong_t GetPixel() const
Return pixel value corresponding to this color.
Definition TColor.cxx:1565
TContextMenu::Popup
virtual void Popup(Int_t x, Int_t y, TObject *obj, TVirtualPad *c=nullptr, TVirtualPad *p=nullptr)
Popup context menu at given location in canvas c and pad p for selected object.
Definition TContextMenu.cxx:411
TDNDData
Drag and drop data container.
Definition TGDNDManager.h:64
TDNDData::fDataType
Atom_t fDataType
Data type description.
Definition TGDNDManager.h:74
TDNDData::fDataLength
Int_t fDataLength
Length of data.
Definition TGDNDManager.h:77
TDNDData::fData
void * fData
Actual data.
Definition TGDNDManager.h:76
TDirectoryFile::Class
static TClass * Class()
TDirectory
Describe directory structure in memory.
Definition TDirectory.h:45
TEnv::GetValue
virtual Int_t GetValue(const char *name, Int_t dflt) const
Returns the integer value for a resource.
Definition TEnv.cxx:491
TEnv::SetValue
virtual void SetValue(const char *name, const char *value, EEnvLevel level=kEnvChange, const char *type=nullptr)
Set the value of a resource or create a new resource.
Definition TEnv.cxx:736
TFile
A ROOT file is an on-disk file, usually with extension .root, that stores objects in a file-system-li...
Definition TFile.h:131
TFile::Class
static TClass * Class()
TFolder::Class
static TClass * Class()
TGButton
A button abstract base class.
Definition TGButton.h:68
TGCanvas
A frame containing two scrollbars (a horizontal and a vertical) and a viewport.
Definition TGCanvas.h:192
TGClient::GetDefaultRoot
const TGWindow * GetDefaultRoot() const
Returns the root (i.e.
Definition TGClient.cxx:234
TGClient::GetMimeTypeList
TGMimeTypes * GetMimeTypeList() const
Definition TGClient.h:147
TGClient::NeedRedraw
void NeedRedraw(TGWindow *w, Bool_t force=kFALSE)
Set redraw flags.
Definition TGClient.cxx:381
TGClient::GetPicturePool
TGPicturePool * GetPicturePool() const
Definition TGClient.h:126
TGComboBox
A combobox (also known as a drop down listbox) allows the selection of one item out of a list of item...
Definition TGComboBox.h:47
TGComboBox::GetSelectedEntry
virtual TGLBEntry * GetSelectedEntry() const
Definition TGComboBox.h:115
TGComboBox::GetTextEntry
virtual TGTextEntry * GetTextEntry() const
Definition TGComboBox.h:111
TGComboBox::AddEntry
virtual void AddEntry(TGString *s, Int_t id)
Definition TGComboBox.h:86
TGComboBox::GetListBox
virtual TGListBox * GetListBox() const
Definition TGComboBox.h:110
TGComboBox::Select
virtual void Select(Int_t id, Bool_t emit=kTRUE)
Make the selected item visible in the combo box window and emit signals according to the second param...
Definition TGComboBox.cxx:456
TGComboBox::GetNumberOfEntries
virtual Int_t GetNumberOfEntries() const
Definition TGComboBox.h:107
TGCompositeFrame::AddFrame
virtual void AddFrame(TGFrame *f, TGLayoutHints *l=nullptr)
Add frame to the composite frame using the specified layout hints.
Definition TGFrame.cxx:1117
TGCompositeFrame::GetDefaultWidth
UInt_t GetDefaultWidth() const override
Definition TGFrame.h:314
TGCompositeFrame::MapSubwindows
void MapSubwindows() override
Map all sub windows that are part of the composite frame.
Definition TGFrame.cxx:1164
TGCompositeFrame::GetDefaultHeight
UInt_t GetDefaultHeight() const override
Definition TGFrame.h:316
TGCompositeFrame::TGCompositeFrame
TGCompositeFrame(const TGCompositeFrame &)=delete
TGCompositeFrame::Layout
void Layout() override
Layout the elements of the composite frame.
Definition TGFrame.cxx:1257
TGCompositeFrame::ShowFrame
virtual void ShowFrame(TGFrame *f)
Show sub frame.
Definition TGFrame.cxx:1204
TGCompositeFrame::fList
TList * fList
container of frame elements
Definition TGFrame.h:294
TGCompositeFrame::RemoveFrame
virtual void RemoveFrame(TGFrame *f)
Remove frame from composite frame.
Definition TGFrame.cxx:1149
TGCompositeFrame::SetEditDisabled
void SetEditDisabled(UInt_t on=1) override
Set edit disable flag for this frame and subframes.
Definition TGFrame.cxx:1022
TGCompositeFrame::HideFrame
virtual void HideFrame(TGFrame *f)
Hide sub frame.
Definition TGFrame.cxx:1190
TGContainer::Associate
virtual void Associate(const TGWindow *w)
Definition TGCanvas.h:89
TGContainer::ClearViewPort
virtual void ClearViewPort()
Clear view port and redraw full content.
Definition TGCanvas.cxx:891
TGContainer::fMsgWindow
const TGWindow * fMsgWindow
window handling container messages
Definition TGCanvas.h:42
TGContainer::FindFrame
virtual TGFrameElement * FindFrame(Int_t x, Int_t y, Bool_t exclude=kTRUE)
Find frame located int container at position x,y.
Definition TGCanvas.cxx:1657
TGContainer::AdjustPosition
virtual void AdjustPosition()
Move content to position of highlighted/activated frame.
Definition TGCanvas.cxx:1793
TGContainer::GetNextSelected
virtual const TGFrame * GetNextSelected(void **current)
Return the next selected item.
Definition TGCanvas.cxx:681
TGContainer::Search
virtual void Search(Bool_t close=kTRUE)
Invokes search dialog. Looks for item with the entered name.
Definition TGCanvas.cxx:1467
TGContainer::fLastDir
Bool_t fLastDir
direction of last search
Definition TGCanvas.h:52
TGContainer::NumSelected
virtual Int_t NumSelected() const
Definition TGCanvas.h:104
TGContainer::SetVsbPosition
virtual void SetVsbPosition(Int_t newPos)
Set position of vertical scrollbar.
Definition TGCanvas.cxx:1761
TGContainer::fSelected
Int_t fSelected
number of selected items
Definition TGCanvas.h:49
TGContainer::SetHsbPosition
virtual void SetHsbPosition(Int_t newPos)
set new hor. position
Definition TGCanvas.cxx:1777
TGContainer::fLastName
TString fLastName
the name of object of last search
Definition TGCanvas.h:55
TGContainer::NumItems
virtual Int_t NumItems() const
Definition TGCanvas.h:105
TGContainer::FindItem
virtual void * FindItem(const TString &name, Bool_t direction=kTRUE, Bool_t caseSensitive=kTRUE, Bool_t subString=kFALSE)
Definition TGCanvas.cxx:1690
TGContainer::fLastCase
Bool_t fLastCase
case sensitivity of last search
Definition TGCanvas.h:53
TGContainer::fTotal
Int_t fTotal
total items
Definition TGCanvas.h:48
TGContainer::RemoveAll
void RemoveAll() override
Remove all items from the container.
Definition TGCanvas.cxx:641
TGContainer::GetPagePosition
virtual TGPosition GetPagePosition() const
Returns page position.
Definition TGCanvas.cxx:737
TGContainer::fLastActiveEl
TGFrameElement * fLastActiveEl
last active item
Definition TGCanvas.h:43
TGDNDManager::IsDragging
Bool_t IsDragging() const
Definition TGDNDManager.h:173
TGDNDManager::EndDrag
Bool_t EndDrag()
End dragging.
Definition TGDNDManager.cxx:972
TGFSComboBox
This is a combo box that is used in the File Selection dialog box.
Definition TGFSComboBox.h:67
TGFSComboBox::Update
virtual void Update(const char *path)
Update file system combo box.
Definition TGFSComboBox.cxx:332
TGFileContainer::fFolder_s
const TGPicture * fFolder_s
big folder icon
Definition TGFSContainer.h:127
TGFileContainer::fRefresh
TViewUpdateTimer * fRefresh
refresh timer
Definition TGFSContainer.h:122
TGFileContainer::StopRefreshTimer
void StopRefreshTimer()
stop refresh timer
Definition TGFSContainer.cxx:894
TGFileContainer::fDoc_t
const TGPicture * fDoc_t
small document icon
Definition TGFSContainer.h:130
TGFileContainer::Sort
virtual void Sort(EFSSortMode sortType)
Sort file system list view container according to sortType.
Definition TGFSContainer.cxx:628
TGFileContainer::fDoc_s
const TGPicture * fDoc_s
big document icon
Definition TGFSContainer.h:131
TGFileContainer::AddFile
virtual TGFileItem * AddFile(const char *name, const TGPicture *pic=nullptr, const TGPicture *lpic=nullptr)
Add file in container.
Definition TGFSContainer.cxx:807
TGFileContainer::AddRemoteFile
virtual TGFileItem * AddRemoteFile(TObject *obj, const TGPicture *ipic=nullptr, const TGPicture *ilpic=nullptr)
Add remote file in container.
Definition TGFSContainer.cxx:856
TGFileContainer::fFolder_t
const TGPicture * fFolder_t
small folder icon
Definition TGFSContainer.h:126
TGFileContainer::fSortType
EFSSortMode fSortType
sorting mode of contents
Definition TGFSContainer.h:120
TGFileDialog
This class creates a file selection dialog.
Definition TGFileDialog.h:65
TGFileItem::fBuf
TBufferFile * fBuf
buffer used for Drag and Drop
Definition TGFSContainer.h:53
TGFrame
A subclasses of TGWindow, and is used as base class for some simple widgets (buttons,...
Definition TGFrame.h:80
TGFrame::MoveResize
void MoveResize(Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) override
Move and/or resize the frame.
Definition TGFrame.cxx:629
TGFrame::Resize
void Resize(UInt_t w=0, UInt_t h=0) override
Resize the frame.
Definition TGFrame.cxx:605
TGFrame::MapWindow
void MapWindow() override
map window
Definition TGFrame.h:206
TGFrame::GetDefaultFrameBackground
static Pixel_t GetDefaultFrameBackground()
Get default frame background.
Definition TGFrame.cxx:683
TGFrame::DeleteWindow
virtual void DeleteWindow()
Delete window.
Definition TGFrame.cxx:276
TGFrame::SetDNDSource
void SetDNDSource(Bool_t onoff)
Definition TGFrame.h:270
TGFrame::UnmapWindow
void UnmapWindow() override
unmap window
Definition TGFrame.h:208
TGFrame::SendMessage
virtual void SendMessage(const TGWindow *w, Longptr_t msg, Longptr_t parm1, Longptr_t parm2)
Send message (i.e.
Definition TGFrame.cxx:645
TGFrame::GetHeight
UInt_t GetHeight() const
Definition TGFrame.h:227
TGFrame::fgWhitePixel
static Pixel_t fgWhitePixel
Definition TGFrame.h:103
TGFrame::GetWidth
UInt_t GetWidth() const
Definition TGFrame.h:226
TGHorizontal3DLine
A horizontal 3D line is a line that typically separates a toolbar from the menubar.
Definition TG3DLine.h:18
TGHorizontalFrame
A composite frame that layout their children in horizontal way.
Definition TGFrame.h:387
TGLBContainer
A Composite frame that contains a list of TGLBEnties.
Definition TGListBox.h:163
TGLVContainer::fListView
TGListView * fListView
listview which contains this container
Definition TGListView.h:190
TGLVContainer::AddItem
virtual void AddItem(TGLVEntry *item)
Definition TGListView.h:207
TGLVContainer::ActivateItem
void ActivateItem(TGFrameElement *el) override
Select/activate item.
Definition TGListView.cxx:757
TGLVContainer::GetViewMode
EListViewMode GetViewMode() const
Definition TGListView.h:214
TGLVEntry::fSubnames
TGString ** fSubnames
sub names of item (details)
Definition TGListView.h:44
TGLVEntry::fFontStruct
FontStruct_t fFontStruct
text font
Definition TGListView.h:59
TGLVEntry::fCtw
Int_t * fCtw
width of sub names
Definition TGListView.h:47
TGLVEntry::SetUserData
void SetUserData(void *userData)
Definition TGListView.h:94
TGLabel
This class handles GUI labels.
Definition TGLabel.h:24
TGLabel::SetText
virtual void SetText(TGString *newText)
Set new text in label.
Definition TGLabel.cxx:180
TGLayoutHints
This class describes layout hints used by the layout classes.
Definition TGLayout.h:50
TGListBox
A listbox is a box, possibly with scrollbar, containing entries.
Definition TGListBox.h:221
TGListTreeItem::GetFirstChild
TGListTreeItem * GetFirstChild() const
Definition TGListTree.h:61
TGListTreeItem::Rename
void Rename(const char *new_name)
Definition TGListTree.h:73
TGListTreeItem::IsActive
virtual Bool_t IsActive() const =0
TGListTreeItem::GetText
virtual const char * GetText() const =0
TGListTreeItem::GetParent
TGListTreeItem * GetParent() const
Definition TGListTree.h:60
TGListTreeItem::SetTipText
virtual void SetTipText(const char *)
Definition TGListTree.h:79
TGListTreeItem::IsOpen
virtual Bool_t IsOpen() const
Definition TGListTree.h:66
TGListTreeItem::GetUserData
virtual void * GetUserData() const =0
TGListTreeItem::SetUserData
virtual void SetUserData(void *, Bool_t=kFALSE)
Definition TGListTree.h:81
TGListTree
A list tree is a widget that can contain a number of items arranged in a tree structure.
Definition TGListTree.h:197
TGListTree::FindItemByObj
TGListTreeItem * FindItemByObj(TGListTreeItem *item, void *ptr)
Find item with fUserData == ptr.
Definition TGListTree.cxx:2790
TGListTree::ClearHighlighted
void ClearHighlighted()
Un highlight items.
Definition TGListTree.cxx:2387
TGListTree::AddItem
void AddItem(TGListTreeItem *parent, TGListTreeItem *item)
Add given item to list tree.
Definition TGListTree.cxx:1955
TGListTree::CheckItem
void CheckItem(TGListTreeItem *item, Bool_t check=kTRUE)
Set check button state for the node 'item'.
Definition TGListTree.cxx:2722
TGListTree::SetAutoTips
void SetAutoTips(Bool_t on=kTRUE)
Definition TGListTree.h:353
TGListTree::SetCheckBox
void SetCheckBox(TGListTreeItem *item, Bool_t on=kTRUE)
Set check button state for the node 'item'.
Definition TGListTree.cxx:2730
TGListTree::OpenItem
void OpenItem(TGListTreeItem *item)
Open item in list tree (i.e. show child items).
Definition TGListTree.cxx:2030
TGListTree::GetSelected
TGListTreeItem * GetSelected() const
Definition TGListTree.h:384
TGListTree::RecursiveDeleteItem
Int_t RecursiveDeleteItem(TGListTreeItem *item, void *userData)
Delete item with fUserData == ptr.
Definition TGListTree.cxx:2055
TGListTree::DeleteItem
Int_t DeleteItem(TGListTreeItem *item)
Delete item from list tree.
Definition TGListTree.cxx:2013
TGListTree::GetFirstItem
TGListTreeItem * GetFirstItem() const
Definition TGListTree.h:383
TGListTree::FindChildByName
TGListTreeItem * FindChildByName(TGListTreeItem *item, const char *name)
Find child of item by name.
Definition TGListTree.cxx:2275
TGListTree::AdjustPosition
void AdjustPosition(TGListTreeItem *item)
Move content to position of item.
Definition TGListTree.cxx:1291
TGListTree::HighlightItem
void HighlightItem(TGListTreeItem *item)
Highlight item.
Definition TGListTree.cxx:2377
TGListTree::FindItemByPathname
TGListTreeItem * FindItemByPathname(const char *path)
Find item by pathname.
Definition TGListTree.cxx:2322
TGListTree::FindChildByData
TGListTreeItem * FindChildByData(TGListTreeItem *item, void *userData)
Find child of item by userData.
Definition TGListTree.cxx:2298
TGListTree::SetToolTipItem
void SetToolTipItem(TGListTreeItem *item, const char *string)
Set tooltip text for this item.
Definition TGListTree.cxx:2075
TGListTree::GetPathnameFromItem
void GetPathnameFromItem(TGListTreeItem *item, char *path, Int_t depth=0)
Get pathname from item.
Definition TGListTree.cxx:2396
TGListView
A list view is a widget that can contain a number of items arranged in a grid or list.
Definition TGListView.h:115
TGListView::AdjustHeaders
virtual void AdjustHeaders()
Definition TGListView.h:154
TGListView::SetHeader
virtual void SetHeader(const char *s, Int_t hmode, Int_t cmode, Int_t idx)
Set header button idx [0-fNColumns>, hmode is the x text alignmode (ETextJustification) for the heade...
Definition TGListView.cxx:1300
TGListView::Layout
void Layout() override
Layout list view components (container and contents of container).
Definition TGListView.cxx:1448
TGListView::SetIncrements
virtual void SetIncrements(Int_t hInc, Int_t vInc)
Set horizontal and vertical scrollbar increments.
Definition TGListView.cxx:1396
TGListView::GetViewMode
EListViewMode GetViewMode() const
Definition TGListView.h:161
TGListView::GetHeaderButtons
TGTextButton ** GetHeaderButtons()
Definition TGListView.h:159
TGListView::SetViewMode
virtual void SetViewMode(EListViewMode viewMode)
Set list view mode.
Definition TGListView.cxx:1366
TGListView::SetHeaders
virtual void SetHeaders(Int_t ncolumns)
Set number of headers, i.e.
Definition TGListView.cxx:1240
TGListView::SetDefaultHeaders
virtual void SetDefaultHeaders()
Default headers are: Name, Attributes, Size, Owner, Group, Modified.
Definition TGListView.cxx:1352
TGListView::LayoutHeader
virtual void LayoutHeader(TGFrame *head)
Layout list view components (container and contents of container).
Definition TGListView.cxx:1539
TGListView::GetHeader
virtual const char * GetHeader(Int_t idx) const
Returns name of header idx.
Definition TGListView.cxx:1341
TGMainFrame
Defines top level windows that interact with the system Window Manager.
Definition TGFrame.h:399
TGMainFrame::fDNDTypeList
Atom_t * fDNDTypeList
handles DND types
Definition TGFrame.h:415
TGMainFrame::SendCloseMessage
virtual void SendCloseMessage()
Send close message to self.
Definition TGFrame.cxx:1744
TGMainFrame::SetClassHints
void SetClassHints(const char *className, const char *resourceName)
Set the windows class and resource name.
Definition TGFrame.cxx:1858
TGMainFrame::SetIconName
void SetIconName(const char *name)
Set window icon name. This is typically done via the window manager.
Definition TGFrame.cxx:1801
TGMainFrame::SetWindowName
void SetWindowName(const char *name=nullptr) override
Set window name. This is typically done via the window manager.
Definition TGFrame.cxx:1788
TGMainFrame::HandleKey
Bool_t HandleKey(Event_t *event) override
Handle keyboard events.
Definition TGFrame.cxx:1606
TGMenuBar
The TGMenu.h header contains all different menu classes.
Definition TGMenu.h:282
TGMenuBar::AddPopup
virtual void AddPopup(TGHotString *s, TGPopupMenu *menu, TGLayoutHints *l, TGPopupMenu *before=nullptr)
Add popup menu to menu bar.
Definition TGMenu.cxx:418
TGMimeTypes::AddType
void AddType(const char *type, const char *pat, const char *icon, const char *sicon, const char *action)
Add a mime type to the list of mime types.
Definition TGMimeTypes.cxx:315
TGMimeTypes::GetIcon
const TGPicture * GetIcon(const char *filename, Bool_t small_icon)
Return icon belonging to mime type of filename.
Definition TGMimeTypes.cxx:203
TGMimeTypes::GetAction
Bool_t GetAction(const char *filename, char *action)
Return in action the mime action string belonging to filename.
Definition TGMimeTypes.cxx:225
TGObject::fClient
TGClient * fClient
Connection to display server.
Definition TGObject.h:25
TGObject::GetId
Handle_t GetId() const
Definition TGObject.h:41
TGObject::fId
Handle_t fId
X11/Win32 Window identifier.
Definition TGObject.h:24
TGPicturePool::GetPicture
const TGPicture * GetPicture(const char *name)
Get a picture from the picture pool.
Definition TGPicture.cxx:83
TGPicture
The TGPicture class implements pictures and icons used in the different GUI elements and widgets.
Definition TGPicture.h:25
TGPopupMenu
This class creates a popup menu object.
Definition TGMenu.h:110
TGPopupMenu::IsEntryChecked
virtual Bool_t IsEntryChecked(Int_t id)
Return true if menu item is checked.
Definition TGMenu.cxx:1845
TGPopupMenu::AddPopup
virtual void AddPopup(TGHotString *s, TGPopupMenu *popup, TGMenuEntry *before=nullptr, const TGPicture *p=nullptr)
Add a (cascading) popup menu to a popup menu.
Definition TGMenu.cxx:1152
TGPopupMenu::CheckEntry
virtual void CheckEntry(Int_t id)
Check a menu entry (i.e. add a check mark in front of it).
Definition TGMenu.cxx:1782
TGPopupMenu::DisableEntry
virtual void DisableEntry(Int_t id)
Disable entry (disabled entries appear in a sunken relieve).
Definition TGMenu.cxx:1724
TGPopupMenu::UnCheckEntry
virtual void UnCheckEntry(Int_t id)
Uncheck menu entry (i.e. remove check mark).
Definition TGMenu.cxx:1807
TGPopupMenu::Associate
virtual void Associate(const TGWindow *w)
Definition TGMenu.h:206
TGPopupMenu::AddSeparator
virtual void AddSeparator(TGMenuEntry *before=nullptr)
Add a menu separator to the menu.
Definition TGMenu.cxx:1060
TGPopupMenu::RCheckEntry
virtual void RCheckEntry(Int_t id, Int_t IDfirst, Int_t IDlast)
Radio-select entry (note that they cannot be unselected, the selection must be moved to another entry...
Definition TGMenu.cxx:1860
TGPopupMenu::AddEntry
virtual void AddEntry(TGHotString *s, Int_t id, void *ud=nullptr, const TGPicture *p=nullptr, TGMenuEntry *before=nullptr)
Add a menu entry.
Definition TGMenu.cxx:990
TGPosition::fY
Int_t fY
y position
Definition TGDimension.h:39
TGPosition::fX
Int_t fX
x position
Definition TGDimension.h:38
TGSearchDialog::SearchDialog
static TGSearchDialog *& SearchDialog()
Return global search dialog.
Definition TGTextEditDialogs.cxx:303
TGStatusBar
Provides a StatusBar widget.
Definition TGStatusBar.h:21
TGStatusBar::SetText
virtual void SetText(TGString *text, Int_t partidx=0)
Set text in partition partidx in status bar.
Definition TGStatusBar.cxx:145
TGStatusBar::SetParts
virtual void SetParts(Int_t npart)
Divide the status bar in npart equal sized parts.
Definition TGStatusBar.cxx:293
TGString
TGString wraps a TString and adds some graphics routines like drawing, size of string on screen depen...
Definition TGString.h:20
TGString::GetLength
Int_t GetLength() const
Definition TGString.h:29
TGString::SetString
virtual void SetString(const char *s)
Definition TGString.h:31
TGString::GetString
const char * GetString() const
Definition TGString.h:30
TGTextButton
Yield an action as soon as it is clicked.
Definition TGButton.h:142
TGTextEdit
A TGTextEdit is a specialization of TGTextView.
Definition TGTextEdit.h:22
TGTextEdit::SaveFile
virtual Bool_t SaveFile(const char *fname, Bool_t saveas=kFALSE)
Save file.
Definition TGTextEdit.cxx:394
TGTextEdit::Search
Bool_t Search(const char *string, Bool_t direction=kTRUE, Bool_t caseSensitive=kFALSE) override
Search for string in the specified direction.
Definition TGTextEdit.cxx:640
TGTextEntry
A TGTextEntry is a one line text input widget.
Definition TGTextEntry.h:24
TGTextLBEntry
Text string listbox entries.
Definition TGListBox.h:48
TGTextView::LoadFile
virtual Bool_t LoadFile(const char *fname, long startpos=0, long length=-1)
Load a file in the text view widget.
Definition TGTextView.cxx:454
TGTextView::SetReadOnly
virtual void SetReadOnly(Bool_t on=kTRUE)
Definition TGTextView.h:117
TGToolBar
A toolbar is a composite frame that contains TGPictureButtons.
Definition TGToolBar.h:33
TGToolBar::AddButton
virtual TGButton * AddButton(const TGWindow *w, ToolBarData_t *button, Int_t spacing=0)
Add button to toolbar.
Definition TGToolBar.cxx:92
TGToolBar::GetButton
virtual TGButton * GetButton(Int_t id) const
Finds and returns a pointer to the button with the specified identifier id.
Definition TGToolBar.cxx:157
TGToolBar::Cleanup
void Cleanup() override
Cleanup and delete all objects contained in this composite frame.
Definition TGToolBar.cxx:214
TGVerticalFrame
A composite frame that layout their children in vertical way.
Definition TGFrame.h:376
TGView::SetBackgroundColor
void SetBackgroundColor(Pixel_t) override
Set background color of the canvas frame.
Definition TGView.cxx:590
TGWidget::Associate
virtual void Associate(const TGWindow *w)
Definition TGWidget.h:72
TGWindow
ROOT GUI Window base class.
Definition TGWindow.h:23
TGWindow::kEditDisable
@ kEditDisable
disable edit of this window
Definition TGWindow.h:57
TGWindow::DestroyWindow
virtual void DestroyWindow()
destroy window
Definition TGWindow.cxx:192
TGWindow::GetParent
const TGWindow * GetParent() const
Definition TGWindow.h:83
TGuiBuilder::Instance
static TGuiBuilder * Instance()
return an instance of TGuiBuilder object
Definition TGuiBuilder.cxx:139
THashTable
THashTable implements a hash table to store TObject's.
Definition THashTable.h:35
THashTable::Add
void Add(TObject *obj) override
Add object to the hash table.
Definition THashTable.cxx:93
THashTable::FindObject
TObject * FindObject(const char *name) const override
Find object using its name.
Definition THashTable.cxx:239
THashTable::Delete
void Delete(Option_t *option="") override
Remove all objects from the table AND delete all heap based objects.
Definition THashTable.cxx:221
TIconBoxThumb::fSmall
const TGPicture * fSmall
Definition TRootBrowserLite.cxx:241
TIconBoxThumb::TIconBoxThumb
TIconBoxThumb(const char *name, const TGPicture *spic, const TGPicture *pic)
Definition TRootBrowserLite.cxx:244
TIconBoxThumb::fLarge
const TGPicture * fLarge
Definition TRootBrowserLite.cxx:242
TIconBoxThumb::GetName
const char * GetName() const override
Returns name of object.
Definition TRootBrowserLite.cxx:250
TIconBoxThumb::Hash
ULong_t Hash() const override
Return hash value for this object.
Definition TRootBrowserLite.cxx:249
TImage
An abstract interface to image processing library.
Definition TImage.h:29
TImage::kXpm
@ kXpm
Definition TImage.h:37
TImage::Create
static TImage * Create()
Create an image.
Definition TImage.cxx:35
TKeyMapFile
Utility class for browsing TMapFile objects.
Definition TKeyMapFile.h:20
TKeyMapFile::Class
static TClass * Class()
TKey
Book space in a file, create I/O buffers, to fill them, (un)compress them.
Definition TKey.h:28
TKey::GetClassName
virtual const char * GetClassName() const
Definition TKey.h:75
TKey::IsA
TClass * IsA() const override
Definition TKey.h:116
TKey::Class
static TClass * Class()
TKey::GetCycle
Short_t GetCycle() const
Return cycle number associated to this key.
Definition TKey.cxx:580
TList
A doubly linked list.
Definition TList.h:38
TList::After
TObject * After(const TObject *obj) const override
Returns the object after object obj.
Definition TList.cxx:328
TList::Class
static TClass * Class()
TList::Before
TObject * Before(const TObject *obj) const override
Returns the object before object obj.
Definition TList.cxx:369
TList::Add
void Add(TObject *obj) override
Definition TList.h:81
TList::Remove
TObject * Remove(TObject *obj) override
Remove object from the list.
Definition TList.cxx:820
TList::Last
TObject * Last() const override
Return the last object in the list. Returns 0 when list is empty.
Definition TList.cxx:691
TList::First
TObject * First() const override
Return the first object in the list. Returns 0 when list is empty.
Definition TList.cxx:657
TList::FirstLink
virtual TObjLink * FirstLink() const
Definition TList.h:102
TList::Delete
void Delete(Option_t *option="") override
Remove all objects from the list AND delete all heap based objects.
Definition TList.cxx:468
TNamed::GetName
const char * GetName() const override
Returns name of object.
Definition TNamed.h:49
TObjString
Collectable string class.
Definition TObjString.h:28
TObject
Mother of all ROOT objects.
Definition TObject.h:41
TObject::IsFolder
virtual Bool_t IsFolder() const
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Definition TObject.cxx:574
TObject::GetName
virtual const char * GetName() const
Returns name of object.
Definition TObject.cxx:458
TObject::Browse
virtual void Browse(TBrowser *b)
Browse object. May be overridden for another default action.
Definition TObject.cxx:218
TObject::TestBit
R__ALWAYS_INLINE Bool_t TestBit(UInt_t f) const
Definition TObject.h:202
TObject::GetIconName
virtual const char * GetIconName() const
Returns mime type name of object.
Definition TObject.cxx:468
TObject::ClassName
virtual const char * ClassName() const
Returns name of class to which the object belongs.
Definition TObject.cxx:227
TObject::GetObjectInfo
virtual char * GetObjectInfo(Int_t px, Int_t py) const
Returns string containing info about the object at position (px,py).
Definition TObject.cxx:487
TObject::SetBit
void SetBit(UInt_t f, Bool_t set)
Set or unset the user status bits as specified in f.
Definition TObject.cxx:865
TObject::InheritsFrom
virtual Bool_t InheritsFrom(const char *classname) const
Returns kTRUE if object inherits from class "classname".
Definition TObject.cxx:544
TObject::GetTitle
virtual const char * GetTitle() const
Returns title of object.
Definition TObject.cxx:502
TObject::IsA
virtual TClass * IsA() const
Definition TObject.h:246
TQObject::Emit
void Emit(const char *signal, const T &arg)
Activate signal with single parameter.
Definition TQObject.h:164
TQObject::Connect
Bool_t Connect(const char *signal, const char *receiver_class, void *receiver, const char *slot)
Non-static method is used to connect from the signal of this object to the receiver slot.
Definition TQObject.cxx:869
TRemoteObject
The TRemoteObject class provides protocol for browsing ROOT objects from a remote ROOT session.
Definition TRemoteObject.h:34
TRootBrowserCursorSwitcher::TRootBrowserCursorSwitcher
TRootBrowserCursorSwitcher(TGWindow *w1, TGWindow *w2)
Definition TRootBrowserLite.cxx:227
TRootBrowserHistoryCursor::Print
void Print(Option_t *) const override
This method must be overridden when a class wants to print itself.
Definition TRootBrowserLite.cxx:187
TRootBrowserHistoryCursor::TRootBrowserHistoryCursor
TRootBrowserHistoryCursor(TGListTreeItem *item)
Definition TRootBrowserLite.cxx:186
TRootBrowserHistory::DeleteItem
void DeleteItem(TGListTreeItem *item)
Definition TRootBrowserLite.cxx:207
TRootBrowserHistory::RecursiveRemove
void RecursiveRemove(TObject *obj) override
Remove object from this collection and recursively remove the object from all other objects (and coll...
Definition TRootBrowserLite.cxx:194
TRootBrowserLite
This class creates a ROOT object browser (looking like Windows Explorer).
Definition TRootBrowserLite.h:40
TRootBrowserLite::fTreeHdr
TGCompositeFrame * fTreeHdr
Definition TRootBrowserLite.h:53
TRootBrowserLite::fOptionMenu
TGPopupMenu * fOptionMenu
Definition TRootBrowserLite.h:98
TRootBrowserLite::TRootIconBox
friend class TRootIconBox
Definition TRootBrowserLite.h:42
TRootBrowserLite::HistoryBackward
Bool_t HistoryBackward()
go to the past
Definition TRootBrowserLite.cxx:2308
TRootBrowserLite::SetStatusText
void SetStatusText(const char *txt, Int_t col) override
Set text in column col in status bar.
Definition TRootBrowserLite.cxx:3141
TRootBrowserLite::ProcessMessage
Bool_t ProcessMessage(Longptr_t msg, Longptr_t parm1, Longptr_t parm2) override
Handle menu and other command generated by the user.
Definition TRootBrowserLite.cxx:1770
TRootBrowserLite::SetViewMode
void SetViewMode(Int_t new_mode, Bool_t force=kFALSE)
Set iconbox's view mode and update menu and toolbar buttons accordingly.
Definition TRootBrowserLite.cxx:2872
TRootBrowserLite::Refresh
void Refresh(Bool_t force=kFALSE) override
Refresh the browser contents.
Definition TRootBrowserLite.cxx:2758
TRootBrowserLite::fMenuBarHelpLayout
TGLayoutHints * fMenuBarHelpLayout
Definition TRootBrowserLite.h:58
TRootBrowserLite::ListTreeHighlight
void ListTreeHighlight(TGListTreeItem *item)
Open tree item and list in iconbox its contents.
Definition TRootBrowserLite.cxx:2389
TRootBrowserLite::GetIconBox
TGFileContainer * GetIconBox() const
returns pointer to fIconBox object
Definition TRootBrowserLite.cxx:1561
TRootBrowserLite::SetSortMode
void SetSortMode(Int_t new_mode)
Set iconbox's sort mode and update menu radio buttons accordingly.
Definition TRootBrowserLite.cxx:2931
TRootBrowserLite::ClearHistory
void ClearHistory()
clear navigation history
Definition TRootBrowserLite.cxx:2296
TRootBrowserLite::~TRootBrowserLite
~TRootBrowserLite() override
Browser destructor.
Definition TRootBrowserLite.cxx:932
TRootBrowserLite::fListLevel
TGListTreeItem * fListLevel
current TGListTree level
Definition TRootBrowserLite.h:108
TRootBrowserLite::fExpandLayout
TGLayoutHints * fExpandLayout
Definition TRootBrowserLite.h:62
TRootBrowserLite::RecursiveRemove
void RecursiveRemove(TObject *obj) override
Recursively remove object from browser.
Definition TRootBrowserLite.cxx:2732
TRootBrowserLite::fFileMenu
TGPopupMenu * fFileMenu
Definition TRootBrowserLite.h:96
TRootBrowserLite::fSortMenu
TGPopupMenu * fSortMenu
Definition TRootBrowserLite.h:100
TRootBrowserLite::BrowseTextFile
void BrowseTextFile(const char *file)
browse text file
Definition TRootBrowserLite.cxx:3011
TRootBrowserLite::GetDrawOption
Option_t * GetDrawOption() const override
returns drawing option
Definition TRootBrowserLite.cxx:2542
TRootBrowserLite::ReallyDelete
void ReallyDelete() override
Really delete the browser and the this GUI.
Definition TRootBrowserLite.cxx:1569
TRootBrowserLite::DoubleClicked
virtual void DoubleClicked(TObject *obj)
Emits signal when double clicking on icon.
Definition TRootBrowserLite.cxx:2549
TRootBrowserLite::fComboLayout
TGLayoutHints * fComboLayout
Definition TRootBrowserLite.h:59
TRootBrowserLite::Chdir
void Chdir(TGListTreeItem *item)
Make object associated with item the current directory.
Definition TRootBrowserLite.cxx:2230
TRootBrowserLite::ExecMacro
void ExecMacro()
executed browsed text macro
Definition TRootBrowserLite.cxx:3089
TRootBrowserLite::fDrawOption
TGComboBox * fDrawOption
drawing option entry
Definition TRootBrowserLite.h:61
TRootBrowserLite::ShowToolBar
virtual void ShowToolBar(Bool_t show=kTRUE)
Show or hide toolbar.
Definition TRootBrowserLite.cxx:2800
TRootBrowserLite::HighlightListLevel
void HighlightListLevel()
helper method to track history
Definition TRootBrowserLite.cxx:2263
TRootBrowserLite::HistoryForward
Bool_t HistoryForward()
go to the future
Definition TRootBrowserLite.cxx:2343
TRootBrowserLite::NewBrowser
static TBrowserImp * NewBrowser(TBrowser *b=nullptr, const char *title="ROOT Browser", UInt_t width=800, UInt_t height=500, Option_t *opt="")
Interface method to the old browser.
Definition TRootBrowserLite.cxx:3153
TRootBrowserLite::fMenuBarLayout
TGLayoutHints * fMenuBarLayout
Definition TRootBrowserLite.h:56
TRootBrowserLite::AddToTree
virtual void AddToTree(TObject *obj, const char *name, Int_t check=-1)
Add items to the current TGListTree of the browser.
Definition TRootBrowserLite.cxx:1425
TRootBrowserLite::fIconBox
TRootIconBox * fIconBox
Definition TRootBrowserLite.h:102
TRootBrowserLite::fIconPic
const TGPicture * fIconPic
icon picture
Definition TRootBrowserLite.h:69
TRootBrowserLite::AddToHistory
void AddToHistory(TGListTreeItem *item)
helper method to track history
Definition TRootBrowserLite.cxx:2274
TRootBrowserLite::fBarLayout
TGLayoutHints * fBarLayout
Definition TRootBrowserLite.h:60
TRootBrowserLite::fHf
TGHorizontalFrame * fHf
Definition TRootBrowserLite.h:52
TRootBrowserLite::BrowseObj
void BrowseObj(TObject *obj) override
Browse object.
Definition TRootBrowserLite.cxx:1501
TRootBrowserLite::fTreeLock
Bool_t fTreeLock
true when we want to lock TGListTree
Definition TRootBrowserLite.h:109
TRootBrowserLite::Show
void Show() override
Definition TRootBrowserLite.h:138
TRootBrowserLite::Checked
virtual void Checked(TObject *obj, Bool_t check)
Emits signal when double clicking on icon.
Definition TRootBrowserLite.cxx:2557
TRootBrowserLite::DisplayTotal
void DisplayTotal(Int_t total, Int_t selected)
Display in statusbar total number of objects and number of selected objects in IconBox.
Definition TRootBrowserLite.cxx:1587
TRootBrowserLite::fV1
TGVerticalFrame * fV1
Definition TRootBrowserLite.h:48
TRootBrowserLite::CloseWindow
void CloseWindow() override
In case window is closed via WM we get here.
Definition TRootBrowserLite.cxx:1578
TRootBrowserLite::fSortMode
Int_t fSortMode
current IconBox sort mode
Definition TRootBrowserLite.h:111
TRootBrowserLite::IconBoxAction
void IconBoxAction(TObject *obj)
Default action when double clicking on icon.
Definition TRootBrowserLite.cxx:2570
TRootBrowserLite::fMenuBarItemLayout
TGLayoutHints * fMenuBarItemLayout
Definition TRootBrowserLite.h:57
TRootBrowserLite::HideTextEdit
void HideTextEdit()
hide text edit
Definition TRootBrowserLite.cxx:2988
TRootBrowserLite::GetStatusBar
TGStatusBar * GetStatusBar() const
Definition TRootBrowserLite.h:145
TRootBrowserLite::fV2
TGVerticalFrame * fV2
Definition TRootBrowserLite.h:49
TRootBrowserLite::DisplayDirectory
void DisplayDirectory()
Display current directory in second label, fLbl2.
Definition TRootBrowserLite.cxx:1604
TRootBrowserLite::ShowMacroButtons
void ShowMacroButtons(Bool_t show=kTRUE)
show/hide macro buttons
Definition TRootBrowserLite.cxx:3113
TRootBrowserLite::AddToBox
virtual void AddToBox(TObject *obj, const char *name)
Add items to the iconbox of the browser.
Definition TRootBrowserLite.cxx:1395
TRootBrowserLite::ShowStatusBar
virtual void ShowStatusBar(Bool_t show=kTRUE)
Show or hide statusbar.
Definition TRootBrowserLite.cxx:2816
TRootBrowserLite::TRootBrowserLite
TRootBrowserLite(const TRootBrowserLite &)=delete
TRootBrowserLite::Search
void Search()
starts serach dialog
Definition TRootBrowserLite.cxx:2962
TRootBrowserLite::fHelpMenu
TGPopupMenu * fHelpMenu
Definition TRootBrowserLite.h:99
TRootBrowserLite::fHistory
TList * fHistory
history of browsing
Definition TRootBrowserLite.h:67
TRootBrowserLite::fListView
TGListView * fListView
Definition TRootBrowserLite.h:101
TRootBrowserLite::CheckObjectItem
void CheckObjectItem(TObject *obj, Bool_t check=kFALSE) override
Check / uncheck the TGListTreeItem corresponding to this object and add a checkmark on TGLVEntry if c...
Definition TRootBrowserLite.cxx:1347
TRootBrowserLite::HandleKey
Bool_t HandleKey(Event_t *event) override
handle keys
Definition TRootBrowserLite.cxx:1252
TRootBrowserLite::fHistoryCursor
TObject * fHistoryCursor
current history position
Definition TRootBrowserLite.h:68
TRootBrowserLite::fViewMode
Int_t fViewMode
current IconBox view mode
Definition TRootBrowserLite.h:110
TRootBrowserLite::SetDefaults
virtual void SetDefaults(const char *iconStyle=nullptr, const char *sortBy=nullptr)
Set defaults depending on settings in the user's .rootrc.
Definition TRootBrowserLite.cxx:2830
TRootBrowserLite::fFSComboBox
TGFSComboBox * fFSComboBox
Definition TRootBrowserLite.h:106
TRootBrowserLite::InterruptMacro
void InterruptMacro()
interrupt browsed macro execution
Definition TRootBrowserLite.cxx:3105
TRootBrowserLite::SetDrawOption
void SetDrawOption(Option_t *option="") override
sets drawing option
Definition TRootBrowserLite.cxx:2534
TRootBrowserLite::fListHdr
TGCompositeFrame * fListHdr
Definition TRootBrowserLite.h:54
TRootBrowserLite::UpdateDrawOption
void UpdateDrawOption()
add new draw option to the "history"
Definition TRootBrowserLite.cxx:1537
TRootBrowserLite::fTextEdit
TGTextEdit * fTextEdit
contents of browsed text file
Definition TRootBrowserLite.h:112
TRootBrowserLite::fStatusBar
TGStatusBar * fStatusBar
Definition TRootBrowserLite.h:107
TRootBrowserLite::CreateBrowser
void CreateBrowser(const char *name)
Create the actual browser.
Definition TRootBrowserLite.cxx:977
TRootBrowserLite::ToSystemDirectory
void ToSystemDirectory(const char *dirname)
display directory
Definition TRootBrowserLite.cxx:2497
TRootBrowserLite::fViewMenu
TGPopupMenu * fViewMenu
Definition TRootBrowserLite.h:97
TRootBrowserLite::ExecuteDefaultAction
void ExecuteDefaultAction(TObject *obj) override
Execute default action for selected object (action is specified in the $HOME/.root....
Definition TRootBrowserLite.cxx:1645
TRootBrowserLite::AddCheckBox
void AddCheckBox(TObject *obj, Bool_t check=kFALSE) override
Add a checkbox in the TGListTreeItem corresponding to obj and a checkmark on TGLVEntry if check = kTR...
Definition TRootBrowserLite.cxx:1323
TRootBrowserLite::Add
void Add(TObject *obj, const char *name=nullptr, Int_t check=-1) override
Add items to the browser.
Definition TRootBrowserLite.cxx:1289
TRootBrowserLite::DeleteListTreeItem
void DeleteListTreeItem(TGListTreeItem *item)
delete list tree item, remove it from history
Definition TRootBrowserLite.cxx:2380
TRootBrowserLite::fToolBarSep
TGHorizontal3DLine * fToolBarSep
Definition TRootBrowserLite.h:47
TRootBrowserLite::RemoveCheckBox
void RemoveCheckBox(TObject *obj) override
Remove checkbox from TGListTree and checkmark from TGListView.
Definition TRootBrowserLite.cxx:1371
TRootHelpDialog
A TRootHelpDialog is used to display help text (or any text in a dialog window).
Definition TRootHelpDialog.h:22
TRootIconBox::fThumbnails
THashTable * fThumbnails
Definition TRootBrowserLite.cxx:406
TRootIconBox::TRootIconList
friend class TRootIconList
Definition TRootBrowserLite.cxx:389
TRootIconBox::~TRootIconBox
~TRootIconBox() override
destructor
Definition TRootBrowserLite.cxx:468
TRootIconBox::FindFrame
TGFrameElement * FindFrame(Int_t x, Int_t y, Bool_t exclude=kTRUE) override
Find frame located int container at position x,y.
Definition TRootBrowserLite.cxx:431
TRootIconBox::fSmallCachedPic
const TGPicture * fSmallCachedPic
Definition TRootBrowserLite.cxx:402
TRootIconBox::fActiveObject
TObject * fActiveObject
Definition TRootBrowserLite.cxx:404
TRootIconBox::fCurrentName
TGString * fCurrentName
Definition TRootBrowserLite.cxx:400
TRootIconBox::RemoveGarbage
void RemoveGarbage()
delete all TRootIconLists from garbage
Definition TRootBrowserLite.cxx:541
TRootIconBox::SetGroupSize
void SetGroupSize(Int_t siz)
Definition TRootBrowserLite.cxx:429
TRootIconBox::WasGrouped
Bool_t WasGrouped() const
Definition TRootBrowserLite.cxx:432
TRootIconBox::fLargeCachedPic
const TGPicture * fLargeCachedPic
Definition TRootBrowserLite.cxx:401
TRootIconBox::AddObjItem
void AddObjItem(const char *name, TObject *obj, TClass *cl)
Add object to iconbox.
Definition TRootBrowserLite.cxx:556
TRootIconBox::TRootIconBox
TRootIconBox(TRootBrowserLite *browser, TGListView *lv, UInt_t options=kSunkenFrame, ULong_t back=GetDefaultFrameBackground())
Create iconbox containing ROOT objects in browser.
Definition TRootBrowserLite.cxx:438
TRootIconBox::GetGroupSize
Int_t GetGroupSize() const
Definition TRootBrowserLite.cxx:430
TRootIconBox::fCurrentItem
TRootObjItem * fCurrentItem
Definition TRootBrowserLite.cxx:395
TRootIconBox::Refresh
void Refresh()
Sort icons, and send message to browser with number of objects in box.
Definition TRootBrowserLite.cxx:866
TRootIconBox::GetObjPictures
void GetObjPictures(const TGPicture **pic, const TGPicture **spic, TObject *obj, const char *name)
Retrieve icons associated with class "name".
Definition TRootBrowserLite.cxx:480
TRootIconBox::FindItem
void * FindItem(const TString &name, Bool_t direction=kTRUE, Bool_t caseSensitive=kTRUE, Bool_t beginWith=kFALSE) override
Find a frame which assosiated object has a name containing a "name" string.
Definition TRootBrowserLite.cxx:784
TRootIconBox::fCurrentList
TRootIconList * fCurrentList
Definition TRootBrowserLite.cxx:394
TRootIconBox::fBrowser
TRootBrowserLite * fBrowser
Definition TRootBrowserLite.cxx:408
TRootIconBox::SetObjHeaders
void SetObjHeaders()
Set list box headers used to display detailed object iformation.
Definition TRootBrowserLite.cxx:855
TRootIconBox::RemoveAll
void RemoveAll() override
Remove all items from icon box.
Definition TRootBrowserLite.cxx:881
TRootIconList::fIconBox
TRootIconBox * fIconBox
Definition TRootBrowserLite.cxx:337
TRootIconList::UpdateName
void UpdateName()
composite name
Definition TRootBrowserLite.cxx:371
TRootIconList::Browse
void Browse(TBrowser *b) override
browse icon list
Definition TRootBrowserLite.cxx:718
TRootIconList::fPic
const TGPicture * fPic
Definition TRootBrowserLite.cxx:338
TRootIconList::TRootIconList
TRootIconList(TRootIconBox *box=nullptr)
constructor
Definition TRootBrowserLite.cxx:353
TRootIconList::GetTitle
const char * GetTitle() const override
Returns title of object.
Definition TRootBrowserLite.cxx:344
TRootIconList::IsFolder
Bool_t IsFolder() const override
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Definition TRootBrowserLite.cxx:345
TRootIconList::GetPicture
const TGPicture * GetPicture() const
Definition TRootBrowserLite.cxx:347
TRootIconList::~TRootIconList
~TRootIconList() override
destructor
Definition TRootBrowserLite.cxx:363
TRootObjItem::TRootObjItem
TRootObjItem(const TGWindow *p, const TGPicture *bpic, const TGPicture *spic, TGString *name, TObject *obj, TClass *cl, EListViewMode viewMode=kLVSmallIcons)
Create an icon box item.
Definition TRootBrowserLite.cxx:296
TRootObjItem::GetDNDData
TDNDData * GetDNDData(Atom_t) override
Definition TRootBrowserLite.cxx:264
TRootObjItem::HandleDNDFinished
Bool_t HandleDNDFinished() override
Definition TRootBrowserLite.cxx:281
TString
Basic string class.
Definition TString.h:138
TString::Length
Ssiz_t Length() const
Definition TString.h:425
TString::EndsWith
Bool_t EndsWith(const char *pat, ECaseCompare cmp=kExact) const
Return true if string ends with the specified string.
Definition TString.cxx:2251
TString::Data
const char * Data() const
Definition TString.h:384
TString::ECaseCompare
ECaseCompare
Definition TString.h:285
TString::kIgnoreCase
@ kIgnoreCase
Definition TString.h:285
TString::kExact
@ kExact
Definition TString.h:285
TString::Prepend
TString & Prepend(const char *cs)
Definition TString.h:681
TString::Hash
UInt_t Hash(ECaseCompare cmp=kExact) const
Return hash value.
Definition TString.cxx:685
TString::Format
static TString Format(const char *fmt,...)
Static method which formats a string using a printf style format descriptor and return a TString.
Definition TString.cxx:2385
TSystemDirectory
Describes an Operating System directory for the browser.
Definition TSystemDirectory.h:32
TSystemDirectory::Class
static TClass * Class()
TSystemFile
A TSystemFile describes an operating system file.
Definition TSystemFile.h:29
TSystemFile::Class
static TClass * Class()
TSystem::pwd
const char * pwd()
Definition TSystem.h:434
TSystem::ConcatFileName
virtual char * ConcatFileName(const char *dir, const char *name)
Concatenate a directory and a file name.
Definition TSystem.cxx:1084
TSystem::Exec
virtual Int_t Exec(const char *shellcmd)
Execute a command.
Definition TSystem.cxx:653
TSystem::AccessPathName
virtual Bool_t AccessPathName(const char *path, EAccessMode mode=kFileExists)
Returns FALSE if one can access a file using the specified access mode.
Definition TSystem.cxx:1309
TSystem::UnixPathName
virtual const char * UnixPathName(const char *unixpathname)
Convert from a local pathname to a Unix pathname.
Definition TSystem.cxx:1075
TSystem::IsAbsoluteFileName
virtual Bool_t IsAbsoluteFileName(const char *dir)
Return true if dir is an absolute pathname.
Definition TSystem.cxx:963
TSystem::WorkingDirectory
virtual const char * WorkingDirectory()
Return working directory.
Definition TSystem.cxx:883
TSystem::GetDirName
virtual TString GetDirName(const char *pathname)
Return the directory name in pathname.
Definition TSystem.cxx:1044
TSystem::Unlink
virtual int Unlink(const char *name)
Unlink, i.e.
Definition TSystem.cxx:1394
TSystem::TempDirectory
virtual const char * TempDirectory() const
Return a user configured or systemwide directory to create temporary files in.
Definition TSystem.cxx:1495
TVirtualPad
TVirtualPad is an abstract base class for the Pad and Canvas classes.
Definition TVirtualPad.h:51
box
void box(Int_t pat, Double_t x1, Double_t y1, Double_t x2, Double_t y2)
Definition fillpatterns.C:1
y
Double_t y[n]
Definition legend1.C:17
x
Double_t x[n]
Definition legend1.C:17
DefaultIcon_t
Definition TRootBrowserLite.cxx:135
DefaultIcon_t::fPicnamePrefix
const char * fPicnamePrefix
Definition TRootBrowserLite.cxx:136
DefaultIcon_t::fIcon
const TGPicture * fIcon[2]
Definition TRootBrowserLite.cxx:137
Event_t
Event structure.
Definition GuiTypes.h:174
Event_t::fType
EGEventType fType
of event (see EGEventType)
Definition GuiTypes.h:175
Event_t::fState
UInt_t fState
key or button mask
Definition GuiTypes.h:181
ToolBarData_t
Definition TGToolBar.h:23
lv
TLine lv
Definition textalign.C:5