source: trunk/source/interfaces/basic/src/G4UIQt.cc@ 840

Last change on this file since 840 was 836, checked in by garnier, 17 years ago

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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id: G4UIQt.cc,v 1.17 2008/05/05 13:24:00 lgarnier Exp $
28// GEANT4 tag $Name: $
29//
30// L. Garnier
31
32#define GEANT4_QT_DEBUG
33
34#ifdef G4UI_BUILD_QT_SESSION
35
36#include "G4Types.hh"
37
38#include <string.h>
39
40#include "G4UIQt.hh"
41#include "G4UImanager.hh"
42#include "G4StateManager.hh"
43#include "G4UIcommandTree.hh"
44#include "G4UIcommandStatus.hh"
45
46#include "G4Qt.hh"
47
48#include <qapplication.h>
49#include <qlineedit.h>
50#include <qwidget.h>
51#include <qmenubar.h>
52#include <qlayout.h>
53#include <qpushbutton.h>
54#include <qlabel.h>
55#include <qsplitter.h>
56#include <qscrollbar.h>
57#include <qdialog.h>
58#include <qevent.h>
59#include <qtextedit.h>
60#include <qsignalmapper.h>
61
62#include <qmainwindow.h>
63#if QT_VERSION >= 0x040000
64#include <qmenu.h>
65#include <qlistwidget.h>
66#include <qtreewidget.h>
67#else
68#include <qaction.h>
69#include <qheader.h>
70#include <qlistview.h>
71#include <qpopupmenu.h>
72#endif
73
74
75
76#include <stdlib.h>
77
78// Pourquoi Static et non variables de classe ?
79static G4bool exitSession = true;
80static G4bool exitPause = true;
81
82/** Build a Qt window with a menubar, output area and promt area<br>
83<pre>
84 +-----------------------+
85 |exit menu| |
86 | |
87 | +-------------------+ |
88 | | | |
89 | | Output area | |
90 | | | |
91 | +-------------------+ |
92 | | clear | |
93 | +-------------------+ |
94 | | promt history | |
95 | +-------------------+ |
96 | +-------------------+ |
97 | |> promt area | |
98 | +-------------------+ |
99 +-----------------------+
100</pre>
101*/
102G4UIQt::G4UIQt (
103 int argc
104,char** argv
105)
106 :fHelpDialog(NULL)
107{
108#ifdef GEANT4_QT_DEBUG
109 printf("G4UIQt::Initialise %d %s\n",argc,argv[0]);
110#endif
111 G4Qt* interactorManager = G4Qt::getInstance (argc,argv,(char*)"Qt");
112 G4UImanager* UI = G4UImanager::GetUIpointer();
113 if(UI!=NULL) UI->SetSession(this);
114
115 fMainWindow = new QMainWindow();
116
117#ifdef GEANT4_QT_DEBUG
118 printf("G4UIQt::Initialise after main window creation\n");
119#endif
120#if QT_VERSION < 0x040000
121 fMainWindow->setCaption( tr( "G4UI Session" ));
122 fMainWindow->resize(900,600);
123 fMainWindow->move(50,100);
124#else
125 fMainWindow->setWindowTitle( tr("G4UI Session") );
126 fMainWindow->resize(900,600);
127 fMainWindow->move(QPoint(50,100));
128#endif
129
130 QSplitter *splitter = new QSplitter(Qt::Vertical,fMainWindow);
131
132 // Set layouts
133
134 QWidget* topWidget = new QWidget(splitter);
135 QWidget* bottomWidget = new QWidget(splitter);
136
137 QVBoxLayout *layoutTop = new QVBoxLayout(topWidget);
138 QVBoxLayout *layoutBottom = new QVBoxLayout(bottomWidget);
139
140 // fill them
141
142 fTextArea = new QTextEdit(topWidget);
143 QPushButton *clearButton = new QPushButton("clear",topWidget);
144 connect(clearButton, SIGNAL(clicked()), SLOT(ClearButtonCallback()));
145
146#if QT_VERSION < 0x040000
147
148 fCommandHistoryArea = new QListView(bottomWidget);
149 fCommandHistoryArea->setSorting (-1, FALSE);
150 fCommandHistoryArea->setSelectionMode(QListView::Single);
151 fCommandHistoryArea->addColumn("");
152 fCommandHistoryArea->header()->hide();
153 connect(fCommandHistoryArea, SIGNAL(selectionChanged()), SLOT(CommandHistoryCallback()));
154#else
155 fCommandHistoryArea = new QListWidget();
156 fCommandHistoryArea->setSelectionMode(QAbstractItemView::SingleSelection);
157 connect(fCommandHistoryArea, SIGNAL(itemSelectionChanged()), SLOT(CommandHistoryCallback()));
158#endif
159 fCommandHistoryArea->installEventFilter(this);
160 fCommandLabel = new QLabel("",bottomWidget);
161
162 fCommandArea = new QLineEdit(bottomWidget);
163 fCommandArea->installEventFilter(this);
164#if QT_VERSION < 0x040000
165 fCommandArea->setActiveWindow();
166#else
167 fCommandArea->activateWindow();
168#endif
169 connect(fCommandArea, SIGNAL(returnPressed()), SLOT(CommandEnteredCallback()));
170#if QT_VERSION < 0x040000
171 fCommandArea->setFocusPolicy ( QWidget::StrongFocus );
172 fCommandArea->setFocus();
173#else
174 fCommandArea->setFocusPolicy ( Qt::StrongFocus );
175 fCommandArea->setFocus(Qt::TabFocusReason);
176#endif
177 fTextArea->setReadOnly(true);
178
179
180#ifdef GEANT4_QT_DEBUG
181 printf("G4UIQt:: 2\n");
182#endif
183
184
185
186 layoutTop->addWidget(fTextArea);
187 layoutTop->addWidget(clearButton);
188
189#if QT_VERSION >= 0x040000
190 topWidget->setLayout(layoutTop);
191#endif
192
193 layoutBottom->addWidget(fCommandHistoryArea);
194 layoutBottom->addWidget(fCommandLabel);
195 layoutBottom->addWidget(fCommandArea);
196#if QT_VERSION >= 0x040000
197
198 bottomWidget->setLayout(layoutBottom);
199 splitter->addWidget(topWidget);
200 splitter->addWidget(bottomWidget);
201#endif
202
203
204 fMainWindow->setCentralWidget(splitter);
205
206#if QT_VERSION < 0x040000
207
208 // Add a quit subMenu
209 QPopupMenu *fileMenu = new QPopupMenu( fMainWindow);
210 fileMenu->insertItem( "&Quitter", this, SLOT(ExitSession()), CTRL+Key_Q );
211 fMainWindow->menuBar()->insertItem( QString("&File"), fileMenu );
212
213 // Add a Help menu
214 QPopupMenu *helpMenu = new QPopupMenu( fMainWindow );
215 helpMenu->insertItem( "&Show Help", this, SLOT(ShowHelpCallback()), CTRL+Key_H );
216 fMainWindow->menuBar()->insertItem( QString("&Help"), helpMenu );
217
218
219#else
220
221 // Add a quit subMenu
222 QMenu *fileMenu = fMainWindow->menuBar()->addMenu("File");
223 fileMenu->addAction("Quitter", this, SLOT(ExitSession()));
224
225 // Add a Help menu
226 QMenu *helpMenu = fMainWindow->menuBar()->addMenu("Help");
227 helpMenu->addAction("Show Help", this, SLOT(ShowHelpCallback()));
228#endif
229
230 // Set the splitter size. The fTextArea sould be 2/3 on the fMainWindow
231#if QT_VERSION < 0x040000
232 QValueList<int> vals = splitter->sizes();
233#else
234 QList<int> vals = splitter->sizes();
235#endif
236 if(vals.size()==2) {
237 vals[0] = (splitter->orientation()==Qt::Vertical ? splitter->height() : splitter->width())*3/4;
238 vals[1] = (splitter->orientation()==Qt::Vertical ? splitter->height() : splitter->width())*1/4;
239 splitter->setSizes(vals);
240 }
241
242 if(UI!=NULL) UI->SetCoutDestination(this); // TO KEEP
243}
244
245
246
247G4UIQt::~G4UIQt(
248)
249{
250 G4UImanager* UI = G4UImanager::GetUIpointer(); // TO KEEP
251 if(UI!=NULL) { // TO KEEP
252 UI->SetSession(NULL); // TO KEEP
253 UI->SetCoutDestination(NULL); // TO KEEP
254 }
255
256 if (fMainWindow!=NULL)
257 delete fMainWindow;
258}
259
260
261
262/** Start the Qt main loop
263*/
264G4UIsession* G4UIQt::SessionStart (
265)
266{
267
268 G4Qt* interactorManager = G4Qt::getInstance ();
269
270#if QT_VERSION >= 0x040000
271#if QT_VERSION >= 0x040200
272 fMainWindow->setVisible(true);
273#else
274 fMainWindow->show();
275#endif
276#else
277 fMainWindow->show();
278#endif
279 Prompt("session");
280 exitSession = false;
281
282
283#ifdef GEANT4_QT_DEBUG
284 printf("disable secondary loop\n");
285#endif
286 interactorManager->DisableSecondaryLoop (); // TO KEEP
287
288 // launch app
289 if ((QApplication*)interactorManager->GetMainInteractor())
290 ((QApplication*)interactorManager->GetMainInteractor())->exec();
291
292
293 void* event;
294 while((event = interactorManager->GetEvent())!=NULL) {
295 interactorManager->DispatchEvent(event);
296 if(exitSession==true) break;
297 }
298
299 interactorManager->EnableSecondaryLoop ();
300#ifdef GEANT4_QT_DEBUG
301 printf("enable secondary loop\n");
302#endif
303 return this;
304}
305
306
307/** Display the prompt in the prompt area
308 @param aPrompt : string to display as the promt label
309*/
310void G4UIQt::Prompt (
311 G4String aPrompt
312)
313{
314 if (!aPrompt) return;
315
316 fCommandLabel->setText((char*)aPrompt.data());
317}
318
319
320void G4UIQt::SessionTerminate (
321)
322{
323 G4Qt* interactorManager = G4Qt::getInstance ();
324 fMainWindow->close();
325 ((QApplication*)interactorManager->GetMainInteractor())->exit();
326}
327
328
329
330/**
331 Called by intercoms/src/G4UImanager.cc<br>
332 Called by visualization/management/src/G4VisCommands.cc with "EndOfEvent" argument<br>
333 It have to pause the session command terminal.<br>
334 Call SecondaryLoop to wait for exit event<br>
335 @param aState
336 @see : G4VisCommandReviewKeptEvents::SetNewValue
337*/
338void G4UIQt::PauseSessionStart (
339 G4String aState
340)
341{
342 if (!aState) return;
343
344#ifdef GEANT4_QT_DEBUG
345 printf("G4UIQt::PauseSessionStart\n");
346#endif
347 if(aState=="G4_pause> ") { // TO KEEP
348 SecondaryLoop ("Pause, type continue to exit this state"); // TO KEEP
349 } // TO KEEP
350
351 if(aState=="EndOfEvent") { // TO KEEP
352 // Picking with feed back in event data Done here !!!
353 SecondaryLoop ("End of event, type continue to exit this state"); // TO KEEP
354 } // TO KEEP
355}
356
357
358
359/**
360 Begin the secondary loop
361 @param a_prompt : label to display as the prompt label
362 */
363void G4UIQt::SecondaryLoop (
364 G4String aPrompt
365)
366{
367 if (!aPrompt) return;
368
369#ifdef GEANT4_QT_DEBUG
370 printf("G4UIQt::SecondaryLoop\n");
371#endif
372 G4Qt* interactorManager = G4Qt::getInstance (); // TO KEEP ?
373 Prompt(aPrompt); // TO KEEP
374 exitPause = false; // TO KEEP
375 void* event; // TO KEEP
376 while((event = interactorManager->GetEvent())!=NULL) { // TO KEEP
377 interactorManager->DispatchEvent(event); // TO KEEP
378 if(exitPause==true) break; // TO KEEP
379 } // TO KEEP
380 Prompt("session"); // TO KEEP
381}
382
383
384
385/**
386 Receive a cout from Geant4. We have to display it in the cout zone
387 @param aString : label to add in the display area
388 @return 0
389*/
390G4int G4UIQt::ReceiveG4cout (
391 G4String aString
392)
393{
394 if (!aString) return 0;
395 G4Qt* interactorManager = G4Qt::getInstance ();
396 if (!interactorManager) return 0;
397
398#if QT_VERSION < 0x040000
399 fTextArea->append(QString((char*)aString.data()).simplifyWhiteSpace());
400 fTextArea->verticalScrollBar()->setValue(fTextArea->verticalScrollBar()->maxValue());
401#else
402 fTextArea->append(QString((char*)aString.data()).trimmed());
403 fTextArea->verticalScrollBar()->setSliderPosition(fTextArea->verticalScrollBar()->maximum());
404#endif
405 interactorManager->FlushAndWaitExecution();
406 return 0;
407}
408
409
410/**
411 Receive a cerr from Geant4. We have to display it in the cout zone
412 @param aString : label to add in the display area
413 @return 0
414*/
415G4int G4UIQt::ReceiveG4cerr (
416 G4String aString
417)
418{
419 if (!aString) return 0;
420 G4Qt* interactorManager = G4Qt::getInstance ();
421 if (!interactorManager) return 0;
422
423#if QT_VERSION < 0x040000
424 QColor previousColor = fTextArea->color();
425 fTextArea->setColor(Qt::red);
426 fTextArea->append(QString((char*)aString.data()).simplifyWhiteSpace());
427 fTextArea->setColor(previousColor);
428 fTextArea->verticalScrollBar()->setValue(fTextArea->verticalScrollBar()->maxValue());
429#else
430 QColor previousColor = fTextArea->textColor();
431 fTextArea->setTextColor(Qt::red);
432 fTextArea->append(QString((char*)aString.data()).trimmed());
433 fTextArea->setTextColor(previousColor);
434 fTextArea->verticalScrollBar()->setSliderPosition(fTextArea->verticalScrollBar()->maximum());
435#endif
436 interactorManager->FlushAndWaitExecution();
437 return 0;
438}
439
440
441
442/**
443 Add a new menu to the menu bar
444 @param aName name of menu
445 @param aLabel label to display
446 */
447void G4UIQt::AddMenu (
448 const char* aName
449,const char* aLabel
450)
451{
452 if (aName == NULL) return;
453 if (aLabel == NULL) return;
454
455#if QT_VERSION < 0x040000
456 QPopupMenu *fileMenu = new QPopupMenu( fMainWindow);
457 fMainWindow->menuBar()->insertItem( aLabel, fileMenu );
458#else
459 QMenu *fileMenu = new QMenu(aLabel);
460 fMainWindow->menuBar()->insertMenu(fMainWindow->menuBar()->actions().last(),fileMenu);
461#endif
462
463 AddInteractor (aName,(G4Interactor)fileMenu);
464}
465
466
467/**
468 Add a new button to a menu
469 @param aMenu : parent menu
470 @param aLabel : label to display
471 @param aCommand : command to execute as a callback
472 */
473void G4UIQt::AddButton (
474 const char* aMenu
475,const char* aLabel
476,const char* aCommand
477)
478{
479 if(aMenu==NULL) return; // TO KEEP
480 if(aLabel==NULL) return; // TO KEEP
481 if(aCommand==NULL) return; // TO KEEP
482
483#if QT_VERSION < 0x040000
484 QPopupMenu *parent = (QPopupMenu*)GetInteractor(aMenu);
485#else
486 QMenu *parent = (QMenu*)GetInteractor(aMenu);
487#endif
488
489 if(parent==NULL) return;
490
491 QSignalMapper *signalMapper = new QSignalMapper(this);
492#if QT_VERSION < 0x030200
493 QAction *action = new QAction(QString(aLabel),QString(aLabel),QKeySequence::QKeySequence (),signalMapper, SLOT(map()));
494 action->addTo(parent);
495 connect(action,SIGNAL(activated()),signalMapper,SLOT(map()));
496
497#elif QT_VERSION < 0x040000
498 QAction *action = new QAction(QString(aLabel),QKeySequence::QKeySequence (),signalMapper, SLOT(map()));
499 action->addTo(parent);
500 connect(action,SIGNAL(activated()),signalMapper,SLOT(map()));
501
502#else
503 QAction *action = parent->addAction(aLabel, signalMapper, SLOT(map()));
504
505#endif
506 connect(signalMapper, SIGNAL(mapped(const QString &)),this, SLOT(ButtonCallback(const QString&)));
507 signalMapper->setMapping(action, QString(aCommand));
508}
509
510
511
512
513/**
514 Open the help dialog in a separate window.<br>
515 This will be display as a tree widget.<br>
516 Implementation of <b>void G4VBasicShell::TerminalHelp(G4String newCommand)</b>
517
518 @param newCommand : open the tree widget item on this command if is set
519*/
520void G4UIQt::TerminalHelp(
521 G4String newCommand
522)
523{
524 // Create the help dialog
525 if (!fHelpDialog) {
526#if QT_VERSION < 0x040000
527 fHelpDialog = new QDialog(0,0,FALSE,Qt::WStyle_Title | Qt::WStyle_SysMenu | Qt::WStyle_MinMax );
528#else
529 fHelpDialog = new QDialog(0,Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint);
530#endif
531 QVBoxLayout *vLayout = new QVBoxLayout(fHelpDialog);
532 QWidget *helpWidget = new QWidget(fHelpDialog);
533 QSplitter *splitter = new QSplitter(Qt::Horizontal,fHelpDialog);
534 QPushButton *exitButton = new QPushButton("Exit",fHelpDialog);
535 exitButton->setAutoDefault(false);
536 connect(exitButton, SIGNAL(clicked()), fHelpDialog,SLOT(close()));
537
538 QHBoxLayout *helpLayout = new QHBoxLayout(helpWidget);
539#if QT_VERSION < 0x040000
540 helpLayout->add(new QLabel("Search :",helpWidget));
541#else
542 helpLayout->addWidget(new QLabel("Search :",helpWidget));
543#endif
544 helpLine = new QLineEdit(fHelpDialog);
545#if QT_VERSION < 0x040000
546 helpLayout->add(helpLine);
547 connect( helpLine, SIGNAL( returnPressed () ), this, SLOT( lookForHelpStringCallback() ) );
548#else
549 helpLayout->addWidget(helpLine);
550 connect( helpLine, SIGNAL( editingFinished () ), this, SLOT( lookForHelpStringCallback() ) );
551#endif
552
553 // the help tree
554#if QT_VERSION < 0x040000
555 fHelpTreeWidget = new QListView(splitter);
556#else
557 fHelpTreeWidget = new QTreeWidget();
558#endif
559 fHelpTreeWidget = CreateHelpTree();
560
561 fHelpArea = new QTextEdit(splitter);
562 fHelpArea->setReadOnly(true);
563
564 // Set layouts
565
566#if QT_VERSION >= 0x040000
567 if (fHelpTreeWidget)
568 splitter->addWidget(fHelpTreeWidget);
569 splitter->addWidget(fHelpArea);
570#endif
571
572
573#if QT_VERSION >= 0x040000
574 vLayout->addWidget(helpWidget);
575 vLayout->addWidget(splitter,1);
576 vLayout->addWidget(exitButton);
577#else
578 vLayout->addWidget(helpWidget);
579 vLayout->addWidget(splitter,1);
580 vLayout->addWidget(exitButton);
581#endif
582
583 // set the splitter size
584#if QT_VERSION >= 0x040000
585 QList<int> list;
586#else
587 QValueList<int> list;
588#endif
589 list.append( 400 );
590 list.append( 400 );
591 splitter->setSizes(list);
592
593#if QT_VERSION >= 0x040000
594 fHelpDialog->setLayout(vLayout);
595#endif
596
597 }
598
599 ActivateCommand(newCommand);
600
601#if QT_VERSION < 0x040000
602 fHelpDialog->setCaption( tr( "Help on commands" ));
603#else
604 fHelpDialog->setWindowTitle(tr("Help on commands"));
605#endif
606 fHelpDialog->resize(800,600);
607 fHelpDialog->move(QPoint(400,150));
608 fHelpDialog->show();
609 fHelpDialog->raise();
610#if QT_VERSION < 0x040000
611 fHelpDialog->setActiveWindow();
612#else
613 fHelpDialog->activateWindow();
614#endif
615}
616
617
618void G4UIQt::ActivateCommand(
619 G4String newCommand
620)
621{
622 if (!fHelpTreeWidget) {
623 return;
624 }
625 // Look for the choosen command "newCommand"
626 size_t i = newCommand.index(" ");
627 G4String targetCom="";
628 if( i != std::string::npos )
629 {
630 G4String newValue = newCommand(i+1,newCommand.length()-(i+1));
631 newValue.strip(G4String::both);
632 targetCom = ModifyToFullPathCommand( newValue );
633 }
634 if (targetCom != "") {
635#if QT_VERSION < 0x040000
636 QListViewItem* findItem = NULL;
637 QListViewItem* tmpItem = fHelpTreeWidget->firstChild();
638 while (tmpItem != 0) {
639 if (!findItem) {
640 findItem = FindTreeItem(tmpItem,QString((char*)targetCom.data()));
641 }
642 tmpItem = tmpItem->nextSibling();
643 }
644#else
645 QTreeWidgetItem* findItem = NULL;
646 for (int a=0;a<fHelpTreeWidget->topLevelItemCount();a++) {
647 if (!findItem) {
648 findItem = FindTreeItem(fHelpTreeWidget->topLevelItem(a),QString((char*)targetCom.data()));
649 }
650 }
651#endif
652
653 if (findItem) {
654
655 //collapsed open item
656#if QT_VERSION < 0x040000
657
658 // FIXME : Has to be checked
659 QListViewItem* tmpItem = fHelpTreeWidget->firstChild();
660 QList<QListViewItem> openItems;
661 while ((tmpItem != 0) || (!openItems.isEmpty())) {
662 if (tmpItem->isOpen() ) {
663 tmpItem->setOpen(false);
664 openItems.append(tmpItem);
665 tmpItem = tmpItem->firstChild();
666 } else {
667 tmpItem = tmpItem->nextSibling();
668 }
669 if (tmpItem == 0) {
670 tmpItem = openItems.take(openItems.count()-1);
671 }
672 }
673#else
674 QList<QTreeWidgetItem *> selected;
675
676 selected = fHelpTreeWidget->selectedItems();
677 if ( selected.count() != 0 ) {
678 QTreeWidgetItem * tmp =selected.at( 0 );
679 while ( tmp) {
680#if QT_VERSION < 0x040202
681 fHelpTreeWidget->setItemExpanded(tmp,false);
682#else
683 tmp->setExpanded(false);
684#endif
685 tmp = tmp->parent();
686 }
687 }
688#endif
689
690 // clear old selection
691 fHelpTreeWidget->clearSelection();
692
693 // set new selection
694#if QT_VERSION >= 0x040000
695#if QT_VERSION < 0x040202
696 fHelpTreeWidget->setItemSelected(findItem,true);
697#else
698 findItem->setSelected(true);
699#endif
700#else
701 findItem->setSelected(true);
702#endif
703
704 // expand parent item
705 while ( findItem) {
706#if QT_VERSION < 0x040000
707 findItem->setOpen(true);
708#else
709#if QT_VERSION < 0x040202
710 fHelpTreeWidget->setItemExpanded(findItem,true);
711#else
712 findItem->setExpanded(true);
713#endif
714#endif
715 findItem = findItem->parent();
716 }
717
718 // Call the update of the right textArea
719 HelpTreeClicCallback();
720 }
721 }
722}
723
724
725
726/**
727 Create the help tree widget
728 @param parent : parent of tree widget
729 @return the widget containing the tree or NULL if it could not have beeen created
730 */
731
732#if QT_VERSION < 0x040000
733QListView * G4UIQt::CreateHelpTree()
734#else
735QTreeWidget * G4UIQt::CreateHelpTree()
736#endif
737{
738 G4UImanager* UI = G4UImanager::GetUIpointer();
739 if(UI==NULL) return NULL;
740 G4UIcommandTree * treeTop = UI->GetTree();
741
742
743 // build widget
744#if QT_VERSION < 0x040000
745 fHelpTreeWidget->setSelectionMode(QListView::Single);
746 fHelpTreeWidget->setRootIsDecorated(true);
747 fHelpTreeWidget->addColumn("Command");
748 fHelpTreeWidget->header()->setResizeEnabled(FALSE,1);
749#else
750 fHelpTreeWidget->setSelectionMode(QAbstractItemView::SingleSelection);
751 QStringList labels;
752 labels << QString("Command");
753 fHelpTreeWidget->setHeaderLabels(labels);
754#endif
755
756 G4int treeSize = treeTop->GetTreeEntry();
757#if QT_VERSION < 0x040000
758 QListViewItem * newItem;
759#else
760 QTreeWidgetItem * newItem;
761#endif
762 for (int a=0;a<treeSize;a++) {
763 // Creating new item
764
765#if QT_VERSION < 0x040000
766 newItem = new QListViewItem(fHelpTreeWidget);
767 newItem->setText(0,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()).simplifyWhiteSpace());
768#else
769 newItem = new QTreeWidgetItem(fHelpTreeWidget);
770 newItem->setText(0,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()).trimmed());
771#endif
772
773
774 // look for childs
775 CreateChildTree(newItem,treeTop->GetTree(a+1));
776 // items.append(newItem);
777 }
778
779
780#if QT_VERSION < 0x040000
781 connect(fHelpTreeWidget, SIGNAL(selectionChanged ()),this, SLOT(HelpTreeClicCallback()));
782 connect(fHelpTreeWidget, SIGNAL(doubleClicked (QListViewItem*)),this, SLOT(HelpTreeDoubleClicCallback()));
783#else
784 connect(fHelpTreeWidget, SIGNAL(itemSelectionChanged ()),this, SLOT(HelpTreeClicCallback()));
785 connect(fHelpTreeWidget, SIGNAL(itemDoubleClicked (QTreeWidgetItem*,int)),this, SLOT(HelpTreeDoubleClicCallback()));
786#endif
787
788 return fHelpTreeWidget;
789}
790
791
792
793/** Fill the Help Tree Widget
794 @param aParent : parent item to fill
795 @param aCommandTree : commandTree node associate with this part of the Tree
796*/
797#if QT_VERSION < 0x040000
798void G4UIQt::CreateChildTree(
799 QListViewItem *aParent
800,G4UIcommandTree *aCommandTree
801#else
802void G4UIQt::CreateChildTree(
803 QTreeWidgetItem *aParent
804,G4UIcommandTree *aCommandTree
805#endif
806)
807{
808 if (aParent == NULL) return;
809 if (aCommandTree == NULL) return;
810
811
812 // Creating new item
813#if QT_VERSION < 0x040000
814 QListViewItem * newItem;
815#else
816 QTreeWidgetItem * newItem;
817#endif
818
819 // Get the Sub directories
820 for (int a=0;a<aCommandTree->GetTreeEntry();a++) {
821
822#if QT_VERSION < 0x040000
823 newItem = new QListViewItem(aParent);
824 newItem->setText(0,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()).simplifyWhiteSpace());
825
826#else
827 newItem = new QTreeWidgetItem(aParent);
828 newItem->setText(0,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()).trimmed());
829#endif
830
831 CreateChildTree(newItem,aCommandTree->GetTree(a+1));
832 }
833
834
835
836 // Get the Commands
837
838 for (int a=0;a<aCommandTree->GetCommandEntry();a++) {
839
840 QStringList stringList;
841#if QT_VERSION < 0x040000
842 newItem = new QListViewItem(aParent);
843 newItem->setText(0,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()).simplifyWhiteSpace());
844 newItem->setOpen(false);
845
846#else
847 newItem = new QTreeWidgetItem(aParent);
848 newItem->setText(0,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()).trimmed());
849#if QT_VERSION < 0x040202
850 fHelpTreeWidget->setItemExpanded(newItem,false);
851#else
852 newItem->setExpanded(false);
853#endif
854#endif
855
856 }
857}
858
859
860/** Find a treeItemWidget in the help tree
861 @param aCommand item's String to look for
862 @return item if found, NULL if not
863*/
864#if QT_VERSION < 0x040000
865QListViewItem* G4UIQt::FindTreeItem(
866 QListViewItem *aParent
867#else
868QTreeWidgetItem* G4UIQt::FindTreeItem(
869 QTreeWidgetItem *aParent
870#endif
871,const QString& aCommand
872)
873{
874 if (aParent == NULL) return NULL;
875
876 if (aParent->text(0) == aCommand)
877 return aParent;
878
879#if QT_VERSION < 0x040000
880 QListViewItem * tmp = NULL;
881 QListViewItem* tmpItem = aParent->firstChild();
882 while (tmpItem != 0) {
883 if (!tmp)
884 tmp = FindTreeItem(tmpItem,aCommand);
885 tmpItem = tmpItem->nextSibling();
886 }
887
888#else
889 QTreeWidgetItem * tmp = NULL;
890 for (int a=0;a<aParent->childCount();a++) {
891 if (!tmp)
892 tmp = FindTreeItem(aParent->child(a),aCommand);
893 }
894#endif
895 return tmp;
896}
897
898
899/** Build the command list parameters in a QString<br>
900 Reimplement partialy the G4UIparameter.cc
901 @param aCommand : command to list parameters
902 @see G4UIparameter::List()
903 @see G4UIcommand::List()
904 @return the command list parameters, or "" if nothing
905*/
906QString G4UIQt::GetCommandList (
907 const G4UIcommand *aCommand
908)
909{
910
911 QString txt ="";
912 if (aCommand == NULL)
913 return txt;
914
915 G4String commandPath = aCommand->GetCommandPath();
916 G4String rangeString = aCommand->GetRange();
917 G4int n_guidanceEntry = aCommand->GetGuidanceEntries();
918 G4int n_parameterEntry = aCommand->GetParameterEntries();
919
920 if ((commandPath == "") &&
921 (rangeString == "") &&
922 (n_guidanceEntry == 0) &&
923 (n_parameterEntry == 0)) {
924 return txt;
925 }
926
927 if((commandPath.length()-1)!='/') {
928 txt += "Command " + QString((char*)(commandPath).data()) + "\n";
929 }
930 txt += "Guidance :\n";
931
932 for( G4int i_thGuidance=0; i_thGuidance < n_guidanceEntry; i_thGuidance++ ) {
933 txt += QString((char*)(aCommand->GetGuidanceLine(i_thGuidance)).data()) + "\n";
934 }
935 if( ! rangeString.isNull() ) {
936 txt += " Range of parameters : " + QString((char*)(rangeString).data()) + "\n";
937 }
938 if( n_parameterEntry > 0 ) {
939 G4UIparameter *param;
940
941 // Re-implementation of G4UIparameter.cc
942
943 for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ ) {
944 param = aCommand->GetParameter(i_thParameter);
945 txt += "\nParameter : " + QString((char*)(param->GetParameterName()).data()) + "\n";
946 if( ! param->GetParameterGuidance().isNull() )
947 txt += QString((char*)(param->GetParameterGuidance()).data())+ "\n" ;
948 txt += " Parameter type : " + QString(QChar(param->GetParameterType())) + "\n";
949 if(param->IsOmittable()){
950 txt += " Omittable : True\n";
951 } else {
952 txt += " Omittable : False\n";
953 }
954 if( param->GetCurrentAsDefault() ) {
955 txt += " Default value : taken from the current value\n";
956 } else if( ! param->GetDefaultValue().isNull() ) {
957 txt += " Default value : " + QString((char*)(param->GetDefaultValue()).data())+ "\n";
958 }
959 if( ! param->GetParameterRange().isNull() ) {
960 txt += " Parameter range : " + QString((char*)(param->GetParameterRange()).data())+ "\n";
961 }
962 if( ! param->GetParameterCandidates().isNull() ) {
963 txt += " Candidates : " + QString((char*)(param->GetParameterCandidates()).data())+ "\n";
964 }
965 }
966 }
967 return txt;
968}
969
970
971
972/** Implement G4VBasicShell vurtual function
973 */
974G4bool G4UIQt::GetHelpChoice(
975 G4int& aInt
976)
977{
978#ifdef GEANT4_QT_DEBUG
979 printf("G4UIQt::GetHelpChoice SHOULD NEVER GO HERE");
980#endif
981 return true;
982}
983
984
985/** Implement G4VBasicShell vurtual function
986*/
987void G4UIQt::ExitHelp(
988)
989{
990#ifdef GEANT4_QT_DEBUG
991 printf("G4UIQt::ExitHelp SHOULD NEVER GO HERE");
992#endif
993}
994
995
996/** Event filter method. Every event from QtApplication goes here.<br/>
997 We apply a filter only for the Up and Down Arrow press when the QLineEdit<br/>
998 is active. If this filter match, Up arrow we give the previous command<br/>
999 and Down arrow will give the next if exist.<br/>
1000 @param obj Emitter of the event
1001 @param event Kind of event
1002*/
1003bool G4UIQt::eventFilter( // Should stay with a minuscule eventFilter because of Qt
1004 QObject *aObj
1005,QEvent *aEvent
1006)
1007{
1008 if (aObj == NULL) return false;
1009 if (aEvent == NULL) return false;
1010
1011 if (aObj == fCommandHistoryArea) {
1012 if (aEvent->type() == QEvent::KeyPress) {
1013 fCommandArea->setFocus();
1014 }
1015 }
1016 if (aObj == fCommandArea) {
1017 if (aEvent->type() == QEvent::KeyPress) {
1018 QKeyEvent *e = static_cast<QKeyEvent*>(aEvent);
1019 if ((e->key() == (Qt::Key_Down)) ||
1020 (e->key() == (Qt::Key_PageDown)) ||
1021 (e->key() == (Qt::Key_Up)) ||
1022 (e->key() == (Qt::Key_PageUp))) {
1023#if QT_VERSION < 0x040000
1024 // count rows...
1025 QListViewItem* tmpItem = fCommandHistoryArea->firstChild();
1026 int selection = -1;
1027 int index = 0;
1028 while (tmpItem != 0) {
1029 if (tmpItem == fCommandHistoryArea->selectedItem()) {
1030 selection = index;
1031 }
1032 index ++;
1033 tmpItem = tmpItem->nextSibling();
1034 }
1035 if (fCommandHistoryArea->childCount()) {
1036 if (selection == -1) {
1037 selection = fCommandHistoryArea->childCount()-1;
1038 } else {
1039 if (e->key() == (Qt::Key_Down)) {
1040 if (selection <(fCommandHistoryArea->childCount()-1))
1041 selection++;
1042 } else if (e->key() == (Qt::Key_PageDown)) {
1043 selection = fCommandHistoryArea->childCount()-1;
1044#else
1045 int selection = fCommandHistoryArea->currentRow();
1046 if (fCommandHistoryArea->count()) {
1047 if (selection == -1) {
1048 selection = fCommandHistoryArea->count()-1;
1049 } else {
1050 if (e->key() == (Qt::Key_Down)) {
1051 if (selection <(fCommandHistoryArea->count()-1))
1052 selection++;
1053 } else if (e->key() == (Qt::Key_PageDown)) {
1054 selection = fCommandHistoryArea->count()-1;
1055#endif
1056 } else if (e->key() == (Qt::Key_Up)) {
1057 if (selection >0)
1058 selection --;
1059 } else if (e->key() == (Qt::Key_PageUp)) {
1060 selection = 0;
1061 }
1062 }
1063 fCommandHistoryArea->clearSelection();
1064#if QT_VERSION < 0x040000
1065 QListViewItem* tmpItem = fCommandHistoryArea->firstChild();
1066 int index = 0;
1067 while (tmpItem != 0) {
1068 if (index == selection) {
1069 tmpItem->setSelected(true);
1070 fCommandHistoryArea->setCurrentItem(tmpItem);
1071 }
1072 index ++;
1073 tmpItem = tmpItem->nextSibling();
1074 }
1075#else
1076#if QT_VERSION < 0x040202
1077 fCommandHistoryArea->setItemSelected(fCommandHistoryArea->item(selection),true);
1078#else
1079 fCommandHistoryArea->item(selection)->setSelected(true);
1080#endif
1081 fCommandHistoryArea->setCurrentItem(fCommandHistoryArea->item(selection));
1082#endif
1083 }
1084 } else if (e->key() == (Qt::Key_Tab)) {
1085#if QT_VERSION < 0x040000
1086 G4String ss = Complete(fCommandArea->text().ascii());
1087#else
1088 G4String ss = Complete(fCommandArea->text().toStdString().c_str());
1089#endif
1090 fCommandArea->setText((char*)(ss.data()));
1091
1092 // do not pass by parent, it will disable widget tab focus !
1093 return true;
1094 }
1095 }
1096 }
1097 // pass the event on to the parent class
1098 return QObject::eventFilter(aObj, aEvent);
1099}
1100
1101
1102
1103
1104/***************************************************************************/
1105//
1106// SLOTS DEFINITIONS
1107//
1108/***************************************************************************/
1109
1110/** Called when user give "help" command.
1111*/
1112void G4UIQt::ShowHelpCallback (
1113)
1114{
1115 TerminalHelp("");
1116}
1117
1118
1119/** Called when user click on clear button. Clear the text Output area
1120*/
1121void G4UIQt::ClearButtonCallback (
1122)
1123{
1124 fTextArea->clear();
1125}
1126
1127/** Called when user exit session
1128*/
1129void G4UIQt::ExitSession (
1130)
1131{
1132 SessionTerminate();
1133}
1134
1135
1136/** Callback call when "click on a menu entry.<br>
1137 Send the associated command to geant4
1138*/
1139void G4UIQt::CommandEnteredCallback (
1140)
1141{
1142#if QT_VERSION < 0x040000
1143 G4String command (fCommandArea->text().ascii());
1144 if (fCommandArea->text().simplifyWhiteSpace() != "") {
1145
1146 QListViewItem *newItem = new QListViewItem(fCommandHistoryArea);
1147 newItem->setText(0,fCommandArea->text());
1148 fCommandHistoryArea->insertItem(newItem);
1149 // now we have to arrange
1150 QListViewItem *temp= fCommandHistoryArea->lastItem();
1151 for (int i=0; i<fCommandHistoryArea->childCount()-1;i++) {
1152 fCommandHistoryArea->takeItem(temp);
1153 fCommandHistoryArea->insertItem(temp);
1154 temp= fCommandHistoryArea->lastItem();
1155 }
1156#else
1157 G4String command (fCommandArea->text().toStdString().c_str());
1158 if (fCommandArea->text().trimmed() != "") {
1159 fCommandHistoryArea->addItem(fCommandArea->text());
1160#endif
1161 fCommandHistoryArea->clearSelection();
1162 fCommandHistoryArea->setCurrentItem(NULL);
1163 fCommandArea->setText("");
1164
1165 G4Qt* interactorManager = G4Qt::getInstance ();
1166 if (interactorManager) {
1167 interactorManager->FlushAndWaitExecution();
1168 }
1169 if (command(0,4) != "help") {
1170 ApplyShellCommand (command,exitSession,exitPause);
1171 } else {
1172 TerminalHelp(command);
1173 }
1174 if(exitSession==true)
1175 SessionTerminate();
1176 }
1177}
1178
1179
1180/** Callback call when "enter" clicked on the command zone.<br>
1181 Send the command to geant4
1182 @param aCommand
1183*/
1184void G4UIQt::ButtonCallback (
1185 const QString& aCommand
1186)
1187{
1188#if QT_VERSION < 0x040000
1189 G4String ss = G4String(aCommand.ascii());
1190#else
1191 G4String ss = G4String(aCommand.toStdString().c_str());
1192#endif
1193 ApplyShellCommand(ss,exitSession,exitPause);
1194 if(exitSession==true)
1195 SessionTerminate();
1196}
1197
1198
1199
1200/** This callback is activated when user selected a item in the help tree
1201*/
1202void G4UIQt::HelpTreeClicCallback (
1203)
1204{
1205#if QT_VERSION < 0x040000
1206 QListViewItem* item = NULL;
1207#else
1208 QTreeWidgetItem* item = NULL;
1209#endif
1210 if (!fHelpTreeWidget)
1211 return ;
1212
1213 if (!fHelpArea)
1214 return;
1215
1216#if QT_VERSION < 0x040000
1217 item =fHelpTreeWidget->selectedItem();
1218#else
1219 QList<QTreeWidgetItem *> list =fHelpTreeWidget->selectedItems();
1220 if (list.isEmpty())
1221 return;
1222 item = list.first();
1223#endif
1224 if (!item)
1225 return;
1226
1227 G4UImanager* UI = G4UImanager::GetUIpointer();
1228 if(UI==NULL) return;
1229 G4UIcommandTree * treeTop = UI->GetTree();
1230
1231
1232
1233 std::string itemText;
1234#if QT_VERSION < 0x040000
1235 itemText = std::string(item->text(0).ascii());
1236#else
1237 itemText = std::string(item->text(0).toStdString());
1238#endif
1239
1240 G4UIcommand* command = treeTop->FindPath(itemText.c_str());
1241
1242 if (command) {
1243#if QT_VERSION >= 0x040000
1244#if QT_VERSION < 0x040200
1245 fHelpArea->clear();
1246 fHelpArea->append(GetCommandList(command));
1247#else
1248 fHelpArea->setText(GetCommandList(command));
1249#endif
1250#else
1251 fHelpArea->setText(GetCommandList(command));
1252#endif
1253 } else { // this is a command
1254 G4UIcommandTree* path = treeTop->FindCommandTree(itemText.c_str());
1255 if ( path) {
1256 // this is not a command, this is a sub directory
1257 // We display the Title
1258#if QT_VERSION >= 0x040000
1259#if QT_VERSION < 0x040200
1260 fHelpArea->clear();
1261 fHelpArea->append(path->GetTitle().data());
1262#else
1263 fHelpArea->setText(path->GetTitle().data());
1264#endif
1265#else
1266 fHelpArea->setText(path->GetTitle().data());
1267#endif
1268 }
1269 }
1270}
1271
1272/** This callback is activated when user double clic on a item in the help tree
1273*/
1274void G4UIQt::HelpTreeDoubleClicCallback (
1275)
1276{
1277 HelpTreeClicCallback();
1278
1279#if QT_VERSION < 0x040000
1280 QListViewItem* item = NULL;
1281#else
1282 QTreeWidgetItem* item = NULL;
1283#endif
1284 if (!fHelpTreeWidget)
1285 return ;
1286
1287 if (!fHelpArea)
1288 return;
1289
1290#if QT_VERSION < 0x040000
1291 item =fHelpTreeWidget->selectedItem();
1292#else
1293 QList<QTreeWidgetItem *> list =fHelpTreeWidget->selectedItems();
1294 if (list.isEmpty())
1295 return;
1296 item = list.first();
1297#endif
1298 if (!item)
1299 return;
1300
1301 fCommandArea->clear();
1302 fCommandArea->setText(item->text(0));
1303}
1304
1305
1306/** Callback called when user select an old command in the command history<br>
1307 Give it to the command area.
1308*/
1309void G4UIQt::CommandHistoryCallback(
1310)
1311{
1312#if QT_VERSION < 0x040000
1313 QListViewItem* item = NULL;
1314#else
1315 QListWidgetItem* item = NULL;
1316#endif
1317 if (!fCommandHistoryArea)
1318 return ;
1319
1320
1321#if QT_VERSION < 0x040000
1322 item =fCommandHistoryArea->selectedItem();
1323#else
1324 QList<QListWidgetItem *> list =fCommandHistoryArea->selectedItems();
1325 if (list.isEmpty())
1326 return;
1327 item = list.first();
1328#endif
1329 if (!item)
1330 return;
1331#if QT_VERSION < 0x040000
1332 fCommandArea->setText(item->text(0));
1333#else
1334 fCommandArea->setText(item->text());
1335#endif
1336
1337}
1338
1339
1340/** Callback called when user give a new string to look for<br>
1341 Display a list of matching commands descriptions. If no string is set,
1342 will display the complete help tree
1343*/
1344void G4UIQt::lookForHelpStringCallback(
1345)
1346{
1347#if QT_VERSION < 0x040200
1348 fHelpArea->clear();
1349#else
1350 fHelpArea->setText("");
1351#endif
1352 if (helpLine->text() =="") {
1353 // clear old help tree
1354 fHelpTreeWidget->clear();
1355#if QT_VERSION < 0x040000
1356 fHelpTreeWidget->removeColumn(1);
1357 fHelpTreeWidget->removeColumn(0);
1358#endif
1359 CreateHelpTree();
1360 return;
1361 }
1362
1363 // the help tree
1364 G4UImanager* UI = G4UImanager::GetUIpointer();
1365 if(UI==NULL) return;
1366 G4UIcommandTree * treeTop = UI->GetTree();
1367
1368 G4int treeSize = treeTop->GetTreeEntry();
1369
1370 // clear old help tree
1371 fHelpTreeWidget->clear();
1372#if QT_VERSION < 0x040000
1373 fHelpTreeWidget->removeColumn(1);
1374 fHelpTreeWidget->removeColumn(0);
1375#endif
1376
1377 // look for new items
1378
1379 int tmp = 0;
1380#if QT_VERSION < 0x040000
1381 int multFactor = 1000; // factor special for having double keys in Qt3
1382 int doubleKeyAdd = 0; // decay for doubleKeys in Qt3
1383#endif
1384
1385 QMap<int,QString> commandResultMap;
1386 QMap<int,QString> commandChildResultMap;
1387
1388 for (int a=0;a<treeSize;a++) {
1389 G4UIcommand* command = treeTop->FindPath(treeTop->GetTree(a+1)->GetPathName().data());
1390#if QT_VERSION > 0x040000
1391 tmp = GetCommandList (command).count(helpLine->text(),Qt::CaseInsensitive);
1392#else
1393 tmp = GetCommandList (command).contains(helpLine->text(),false);
1394#endif
1395 if (tmp >0) {
1396#if QT_VERSION > 0x040000
1397 commandResultMap.insertMulti(tmp,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()));
1398#else // tricky thing for Qt3...
1399 doubleKeyAdd = 0;
1400 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1401 doubleKeyAdd ++;
1402 }
1403 commandResultMap.insert( tmp*multFactor+doubleKeyAdd,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()) );
1404#endif
1405 }
1406 // look for childs
1407 commandChildResultMap = LookForHelpStringInChildTree(treeTop->GetTree(a+1),helpLine->text());
1408 // insert new childs
1409 if (!commandChildResultMap.empty()) {
1410#if QT_VERSION > 0x040000
1411 QMap<int,QString>::const_iterator i = commandChildResultMap.constBegin();
1412 while (i != commandChildResultMap.constEnd()) {
1413 commandResultMap.insertMulti(i.key(),i.value());
1414#else // tricky thing for Qt3...
1415 QMap<int,QString>::const_iterator i = commandChildResultMap.begin();
1416 while (i != commandChildResultMap.end()) {
1417 doubleKeyAdd = 0;
1418 while (commandResultMap.find( i.key()*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1419 doubleKeyAdd ++;
1420 }
1421 commandResultMap.insert(i.key()*multFactor+doubleKeyAdd,i.data());
1422#endif
1423 i++;
1424 }
1425 commandChildResultMap.clear();
1426 }
1427 }
1428
1429 // build new help tree
1430#if QT_VERSION < 0x040000
1431 fHelpTreeWidget->setSelectionMode(QListView::Single);
1432 fHelpTreeWidget->setRootIsDecorated(true);
1433 fHelpTreeWidget->addColumn("Command");
1434 fHelpTreeWidget->addColumn("Match");
1435 // fHelpTreeWidget->header()->setResizeEnabled(FALSE,1);
1436#else
1437 fHelpTreeWidget->setSelectionMode(QAbstractItemView::SingleSelection);
1438 fHelpTreeWidget->setColumnCount(2);
1439 QStringList labels;
1440 labels << QString("Command") << QString("Match");
1441 fHelpTreeWidget->setHeaderLabels(labels);
1442#endif
1443
1444 if (commandResultMap.empty()) {
1445#if QT_VERSION < 0x040200
1446 fHelpArea->clear();
1447 fHelpArea->append("No match found");
1448#else
1449 fHelpArea->setText("No match found");
1450#endif
1451 return;
1452 }
1453
1454#if QT_VERSION > 0x040000
1455 QMap<int,QString>::const_iterator i = commandResultMap.constEnd();
1456#else
1457 QMap<int,QString>::const_iterator i = commandResultMap.end();
1458#endif
1459 i--;
1460 // 10 maximum progress values
1461 float multValue = 10.0/(float)(i.key());
1462 QString progressChar = "|";
1463 QString progressStr = "|";
1464
1465#if QT_VERSION < 0x040000
1466 QListViewItem * newItem;
1467#else
1468 QTreeWidgetItem * newItem;
1469#endif
1470 bool end = false;
1471 while (!end) {
1472#if QT_VERSION > 0x040000
1473 if (i == commandResultMap.constBegin()) {
1474#else
1475 if (i == commandResultMap.begin()) {
1476#endif
1477 end = true;
1478 }
1479 for(int a=0;a<int(i.key()*multValue);a++) {
1480 progressStr += progressChar;
1481 }
1482#if QT_VERSION < 0x040000
1483 newItem = new QListViewItem(fHelpTreeWidget);
1484 newItem->setText(0,i.data().simplifyWhiteSpace());
1485#else
1486 newItem = new QTreeWidgetItem(fHelpTreeWidget);
1487 newItem->setText(0,i.value().trimmed());
1488#endif
1489 newItem->setText(1,progressStr);
1490
1491#if QT_VERSION >= 0x040200
1492 newItem->setForeground ( 1, QBrush(Qt::blue) );
1493#endif
1494 progressStr = "|";
1495 i--;
1496 }
1497 // FIXME : to be checked on Qt3
1498#if QT_VERSION < 0x040000
1499 fHelpTreeWidget->setColumnWidthMode (1,QListView::Maximum);
1500 fHelpTreeWidget->setSorting(1,false);
1501#else
1502 fHelpTreeWidget->resizeColumnToContents (0);
1503 fHelpTreeWidget->sortItems(1,Qt::DescendingOrder);
1504 // fHelpTreeWidget->setColumnWidth(1,10);//resizeColumnToContents (1);
1505#endif
1506}
1507
1508
1509
1510
1511QMap<int,QString> G4UIQt::LookForHelpStringInChildTree(
1512 G4UIcommandTree *aCommandTree
1513,const QString & text
1514 )
1515{
1516 QMap<int,QString> commandResultMap;
1517 if (aCommandTree == NULL) return commandResultMap;
1518
1519#if QT_VERSION < 0x040000
1520 int multFactor = 1000; // factor special for having double keys in Qt3
1521 int doubleKeyAdd = 0; // decay for doubleKeys in Qt3
1522#endif
1523
1524 // Get the Sub directories
1525 int tmp = 0;
1526 QMap<int,QString> commandChildResultMap;
1527
1528 for (int a=0;a<aCommandTree->GetTreeEntry();a++) {
1529 const G4UIcommand* command = aCommandTree->GetGuidance();
1530#if QT_VERSION > 0x040000
1531 tmp = GetCommandList (command).count(text,Qt::CaseInsensitive);
1532#else
1533 tmp = GetCommandList (command).contains(text,false);
1534#endif
1535 if (tmp >0) {
1536#if QT_VERSION > 0x040000
1537 commandResultMap.insertMulti(tmp,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()));
1538#else // tricky thing for Qt3...
1539 doubleKeyAdd = 0;
1540 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1541 doubleKeyAdd ++;
1542 }
1543 commandResultMap.insert(tmp*multFactor+doubleKeyAdd,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()));
1544#endif
1545 }
1546 // look for childs
1547 commandChildResultMap = LookForHelpStringInChildTree(aCommandTree->GetTree(a+1),text);
1548
1549 if (!commandChildResultMap.empty()) {
1550 // insert new childs
1551#if QT_VERSION > 0x040000
1552 QMap<int,QString>::const_iterator i = commandChildResultMap.constBegin();
1553 while (i != commandChildResultMap.constEnd()) {
1554 commandResultMap.insertMulti(i.key(),i.value());
1555#else // tricky thing for Qt3...
1556 QMap<int,QString>::const_iterator i = commandChildResultMap.begin();
1557 while (i != commandChildResultMap.end()) {
1558 doubleKeyAdd = 0;
1559 while (commandResultMap.find( i.key()*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1560 doubleKeyAdd ++;
1561 }
1562 commandResultMap.insert(i.key()*multFactor+doubleKeyAdd,i.data());
1563#endif
1564 i++;
1565 }
1566 commandChildResultMap.clear();
1567 }
1568 }
1569 // Get the Commands
1570
1571 for (int a=0;a<aCommandTree->GetCommandEntry();a++) {
1572 const G4UIcommand* command = aCommandTree->GetCommand(a+1);
1573#if QT_VERSION > 0x040000
1574 tmp = GetCommandList (command).count(text,Qt::CaseInsensitive);
1575#else
1576 tmp = GetCommandList (command).contains(text,false);
1577#endif
1578 if (tmp >0) {
1579#if QT_VERSION > 0x040000
1580 commandResultMap.insertMulti(tmp,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()));
1581#else // tricky thing for Qt3...
1582 doubleKeyAdd = 0;
1583 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1584 doubleKeyAdd ++;
1585 }
1586 commandResultMap.insert(tmp*multFactor+doubleKeyAdd,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()));
1587#endif
1588#ifdef GEANT4_QT_DEBUG
1589#endif
1590 }
1591
1592 }
1593 return commandResultMap;
1594}
1595#endif
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