source: trunk/source/interfaces/basic/src/G4UIQt.cc@ 973

Last change on this file since 973 was 922, checked in by garnier, 17 years ago

minor addition in Qt. See History
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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 1.25 2009/02/16 11:40:26 lgarnier Exp $
28// GEANT4 tag $Name: $
29//
30// L. Garnier
31
32#ifdef G4UI_BUILD_QT_SESSION
33
34#include "G4Types.hh"
35
36#include <string.h>
37
38#include "G4UIQt.hh"
39#include "G4UImanager.hh"
40#include "G4StateManager.hh"
41#include "G4UIcommandTree.hh"
42#include "G4UIcommandStatus.hh"
43
44#include "G4Qt.hh"
45
46#include <qapplication.h>
47#include <qlineedit.h>
48#include <qwidget.h>
49#include <qmenubar.h>
50#include <qlayout.h>
51#include <qpushbutton.h>
52#include <qlabel.h>
53#include <qsplitter.h>
54#include <qscrollbar.h>
55#include <qdialog.h>
56#include <qevent.h>
57#include <qtextedit.h>
58#include <qsignalmapper.h>
59
60#include <qmainwindow.h>
61#if QT_VERSION >= 0x040000
62#include <qmenu.h>
63#include <qlistwidget.h>
64#include <qtreewidget.h>
65#else
66#include <qaction.h>
67#include <qheader.h>
68#include <qlistview.h>
69#include <qpopupmenu.h>
70#include <qwidgetlist.h>
71#endif
72
73
74
75#include <stdlib.h>
76
77// Pourquoi Static et non variables de classe ?
78static G4bool exitSession = true;
79static G4bool exitPause = true;
80
81/** Build a Qt window with a menubar, output area and promt area<br>
82<pre>
83 +-----------------------+
84 |exit menu| |
85 | |
86 | +-------------------+ |
87 | | | |
88 | | Output area | |
89 | | | |
90 | +-------------------+ |
91 | | clear | |
92 | +-------------------+ |
93 | | promt history | |
94 | +-------------------+ |
95 | +-------------------+ |
96 | |> promt area | |
97 | +-------------------+ |
98 +-----------------------+
99</pre>
100*/
101G4UIQt::G4UIQt (
102 int argc
103,char** argv
104)
105 :fHelpDialog(NULL)
106{
107 G4Qt* interactorManager = G4Qt::getInstance (argc,argv,(char*)"Qt");
108 if (!(QApplication*)interactorManager->GetMainInteractor()) {
109 G4cout << "G4UIQt : Unable to init Qt. Aborted" << G4endl;
110 }
111
112 G4UImanager* UI = G4UImanager::GetUIpointer();
113 if(UI!=NULL) UI->SetSession(this);
114
115 // Check if already define in external app QMainWindow
116 bool found = false;
117#if QT_VERSION < 0x040000
118 // theses lines does nothing exept this one "GLWindow = new QDialog(0..."
119 // but if I comment them, it doesn't work...
120 QWidgetList *list = QApplication::allWidgets();
121 QWidgetListIt it( *list ); // iterate over the widgets
122 QWidget * widget;
123 while ( (widget=it.current()) != 0 ) { // for each widget...
124 ++it;
125 if ((found== false) && (widget->inherits("QMainWindow"))) {
126 found = true;
127 }
128 }
129 delete list; // delete the list, not the widgets
130#else
131 foreach (QWidget *widget, QApplication::allWidgets()) {
132 if ((found== false) && (widget->inherits("QMainWindow"))) {
133 found = true;
134 }
135 }
136#endif
137
138 if (found) {
139 G4cout << "G4UIQt : Found an external App with a QMainWindow already defined. Aborted" << G4endl;
140 return ;
141 }
142 fMainWindow = new QMainWindow();
143
144#ifdef G4DEBUG
145 printf("G4UIQt::Initialise after main window creation\n");
146#endif
147#if QT_VERSION < 0x040000
148 fMainWindow->setCaption( tr( "G4UI Session" ));
149 fMainWindow->resize(900,600);
150 fMainWindow->move(50,100);
151#else
152 fMainWindow->setWindowTitle( tr("G4UI Session") );
153 fMainWindow->resize(900,600);
154 fMainWindow->move(QPoint(50,100));
155#endif
156
157 QSplitter *splitter = new QSplitter(Qt::Vertical,fMainWindow);
158
159 // Set layouts
160
161 QWidget* topWidget = new QWidget(splitter);
162 QWidget* bottomWidget = new QWidget(splitter);
163
164 QVBoxLayout *layoutTop = new QVBoxLayout(topWidget);
165 QVBoxLayout *layoutBottom = new QVBoxLayout(bottomWidget);
166
167 // fill them
168
169 fTextArea = new QTextEdit(topWidget);
170 QPushButton *clearButton = new QPushButton("clear",topWidget);
171 connect(clearButton, SIGNAL(clicked()), SLOT(ClearButtonCallback()));
172
173#if QT_VERSION < 0x040000
174
175 fCommandHistoryArea = new QListView(bottomWidget);
176 fCommandHistoryArea->setSorting (-1, FALSE);
177 fCommandHistoryArea->setSelectionMode(QListView::Single);
178 fCommandHistoryArea->addColumn("");
179 fCommandHistoryArea->header()->hide();
180 connect(fCommandHistoryArea, SIGNAL(selectionChanged()), SLOT(CommandHistoryCallback()));
181#else
182 fCommandHistoryArea = new QListWidget();
183 fCommandHistoryArea->setSelectionMode(QAbstractItemView::SingleSelection);
184 connect(fCommandHistoryArea, SIGNAL(itemSelectionChanged()), SLOT(CommandHistoryCallback()));
185#endif
186 fCommandHistoryArea->installEventFilter(this);
187 fCommandLabel = new QLabel("",bottomWidget);
188
189 fCommandArea = new QLineEdit(bottomWidget);
190 fCommandArea->installEventFilter(this);
191#if QT_VERSION < 0x040000
192 fCommandArea->setActiveWindow();
193#else
194 fCommandArea->activateWindow();
195#endif
196 connect(fCommandArea, SIGNAL(returnPressed()), SLOT(CommandEnteredCallback()));
197#if QT_VERSION < 0x040000
198 fCommandArea->setFocusPolicy ( QWidget::StrongFocus );
199 fCommandArea->setFocus();
200#else
201 fCommandArea->setFocusPolicy ( Qt::StrongFocus );
202 fCommandArea->setFocus(Qt::TabFocusReason);
203#endif
204 fTextArea->setReadOnly(true);
205
206 layoutTop->addWidget(fTextArea);
207 layoutTop->addWidget(clearButton);
208
209#if QT_VERSION >= 0x040000
210 topWidget->setLayout(layoutTop);
211#endif
212
213 layoutBottom->addWidget(fCommandHistoryArea);
214 layoutBottom->addWidget(fCommandLabel);
215 layoutBottom->addWidget(fCommandArea);
216#if QT_VERSION >= 0x040000
217
218 bottomWidget->setLayout(layoutBottom);
219 splitter->addWidget(topWidget);
220 splitter->addWidget(bottomWidget);
221#endif
222
223
224 fMainWindow->setCentralWidget(splitter);
225
226#if QT_VERSION < 0x040000
227
228 // Add a quit subMenu
229 QPopupMenu *fileMenu = new QPopupMenu( fMainWindow);
230 fileMenu->insertItem( "&Quit", this, SLOT(ExitSession()), CTRL+Key_Q );
231 fMainWindow->menuBar()->insertItem( QString("&File"), fileMenu );
232
233 // Add a Help menu
234 QPopupMenu *helpMenu = new QPopupMenu( fMainWindow );
235 helpMenu->insertItem( "&Show Help", this, SLOT(ShowHelpCallback()), CTRL+Key_H );
236 fMainWindow->menuBar()->insertItem( QString("&Help"), helpMenu );
237
238
239#else
240
241 // Add a quit subMenu
242 QMenu *fileMenu = fMainWindow->menuBar()->addMenu("File");
243 fileMenu->addAction("Quit", this, SLOT(ExitSession()));
244
245 // Add a Help menu
246 QMenu *helpMenu = fMainWindow->menuBar()->addMenu("Help");
247 helpMenu->addAction("Show Help", this, SLOT(ShowHelpCallback()));
248#endif
249
250 AddInteractor ("file",(G4Interactor)fileMenu);
251 AddInteractor ("help",(G4Interactor)helpMenu);
252
253 // Set the splitter size. The fTextArea sould be 2/3 on the fMainWindow
254#if QT_VERSION < 0x040000
255 QValueList<int> vals = splitter->sizes();
256#else
257 QList<int> vals = splitter->sizes();
258#endif
259 if(vals.size()==2) {
260 vals[0] = (splitter->orientation()==Qt::Vertical ? splitter->height() : splitter->width())*3/4;
261 vals[1] = (splitter->orientation()==Qt::Vertical ? splitter->height() : splitter->width())*1/4;
262 splitter->setSizes(vals);
263 }
264
265 if(UI!=NULL) UI->SetCoutDestination(this); // TO KEEP
266}
267
268
269
270G4UIQt::~G4UIQt(
271)
272{
273 G4UImanager* UI = G4UImanager::GetUIpointer(); // TO KEEP
274 if(UI!=NULL) { // TO KEEP
275 UI->SetSession(NULL); // TO KEEP
276 UI->SetCoutDestination(NULL); // TO KEEP
277 }
278
279 if (fMainWindow!=NULL)
280 delete fMainWindow;
281}
282
283
284
285/** Start the Qt main loop
286*/
287G4UIsession* G4UIQt::SessionStart (
288)
289{
290
291 G4Qt* interactorManager = G4Qt::getInstance ();
292
293#if QT_VERSION >= 0x040000
294#if QT_VERSION >= 0x040200
295 fMainWindow->setVisible(true);
296#else
297 fMainWindow->show();
298#endif
299#else
300 fMainWindow->show();
301#endif
302 Prompt("session");
303 exitSession = false;
304
305
306 interactorManager->DisableSecondaryLoop (); // TO KEEP
307 if ((QApplication*)interactorManager->GetMainInteractor())
308 ((QApplication*)interactorManager->GetMainInteractor())->exec();
309
310 // on ne passe pas le dessous ? FIXME ????
311 // je ne pense pas 13/06
312
313 // void* event; // TO KEEP
314 // while((event = interactorManager->GetEvent())!=NULL) { // TO KEEP
315 // interactorManager->DispatchEvent(event); // TO KEEP
316 // if(exitSession==true) break; // TO KEEP
317 // } // TO KEEP
318
319 interactorManager->EnableSecondaryLoop ();
320 return this;
321}
322
323
324/** Display the prompt in the prompt area
325 @param aPrompt : string to display as the promt label
326 //FIXME : probablement inutile puisque le seul a afficher qq chose d'autre
327 que "session" est SecondaryLoop()
328*/
329void G4UIQt::Prompt (
330 G4String aPrompt
331)
332{
333 if (!aPrompt) return;
334
335 fCommandLabel->setText((char*)aPrompt.data());
336}
337
338
339QMainWindow * G4UIQt::getMainWindow (
340)
341{
342 return fMainWindow;
343}
344
345void G4UIQt::SessionTerminate (
346)
347{
348 G4Qt* interactorManager = G4Qt::getInstance ();
349 fMainWindow->close();
350 ((QApplication*)interactorManager->GetMainInteractor())->exit();
351}
352
353
354
355/**
356 Called by intercoms/src/G4UImanager.cc<br>
357 Called by visualization/management/src/G4VisCommands.cc with "EndOfEvent" argument<br>
358 It have to pause the session command terminal.<br>
359 Call SecondaryLoop to wait for exit event<br>
360 @param aState
361 @see : G4VisCommandReviewKeptEvents::SetNewValue
362*/
363void G4UIQt::PauseSessionStart (
364 G4String aState
365)
366{
367 if (!aState) return;
368
369 if(aState=="G4_pause> ") { // TO KEEP
370 SecondaryLoop ("Pause, type continue to exit this state"); // TO KEEP
371 } // TO KEEP
372
373 if(aState=="EndOfEvent") { // TO KEEP
374 // Picking with feed back in event data Done here !!!
375 SecondaryLoop ("End of event, type continue to exit this state"); // TO KEEP
376 } // TO KEEP
377}
378
379
380
381/**
382 Begin the secondary loop
383 @param a_prompt : label to display as the prompt label
384 */
385void G4UIQt::SecondaryLoop (
386 G4String aPrompt
387)
388{
389 if (!aPrompt) return;
390
391 G4Qt* interactorManager = G4Qt::getInstance (); // TO KEEP ?
392 Prompt(aPrompt); // TO KEEP
393 exitPause = false; // TO KEEP
394 void* event; // TO KEEP
395 while((event = interactorManager->GetEvent())!=NULL) { // TO KEEP
396 interactorManager->DispatchEvent(event); // TO KEEP
397 if(exitPause==true) break; // TO KEEP
398 } // TO KEEP
399 Prompt("session"); // TO KEEP
400}
401
402
403
404/**
405 Receive a cout from Geant4. We have to display it in the cout zone
406 @param aString : label to add in the display area
407 @return 0
408*/
409G4int G4UIQt::ReceiveG4cout (
410 G4String aString
411)
412{
413 if (!aString) return 0;
414 G4Qt* interactorManager = G4Qt::getInstance ();
415 if (!interactorManager) return 0;
416
417#if QT_VERSION < 0x040000
418 fTextArea->append(QString((char*)aString.data()).simplifyWhiteSpace());
419 fTextArea->verticalScrollBar()->setValue(fTextArea->verticalScrollBar()->maxValue());
420#else
421 fTextArea->append(QString((char*)aString.data()).trimmed());
422 fTextArea->verticalScrollBar()->setSliderPosition(fTextArea->verticalScrollBar()->maximum());
423#endif
424 fTextArea->repaint();
425 // interactorManager->FlushAndWaitExecution();
426 return 0;
427}
428
429
430/**
431 Receive a cerr from Geant4. We have to display it in the cout zone
432 @param aString : label to add in the display area
433 @return 0
434*/
435G4int G4UIQt::ReceiveG4cerr (
436 G4String aString
437)
438{
439 if (!aString) return 0;
440 G4Qt* interactorManager = G4Qt::getInstance ();
441 if (!interactorManager) return 0;
442
443#if QT_VERSION < 0x040000
444 QColor previousColor = fTextArea->color();
445 fTextArea->setColor(Qt::red);
446 fTextArea->append(QString((char*)aString.data()).simplifyWhiteSpace());
447 fTextArea->setColor(previousColor);
448 fTextArea->verticalScrollBar()->setValue(fTextArea->verticalScrollBar()->maxValue());
449#else
450 QColor previousColor = fTextArea->textColor();
451 fTextArea->setTextColor(Qt::red);
452 fTextArea->append(QString((char*)aString.data()).trimmed());
453 fTextArea->setTextColor(previousColor);
454 fTextArea->verticalScrollBar()->setSliderPosition(fTextArea->verticalScrollBar()->maximum());
455#endif
456 fTextArea->repaint();
457 // interactorManager->FlushAndWaitExecution();
458 return 0;
459}
460
461
462
463/**
464 Add a new menu to the menu bar
465 @param aName name of menu
466 @param aLabel label to display
467 */
468void G4UIQt::AddMenu (
469 const char* aName
470,const char* aLabel
471)
472{
473 if (aName == NULL) return;
474 if (aLabel == NULL) return;
475
476#if QT_VERSION < 0x040000
477 QPopupMenu *fileMenu = new QPopupMenu( fMainWindow);
478 fMainWindow->menuBar()->insertItem( aLabel, fileMenu );
479#else
480 QMenu *fileMenu = new QMenu(aLabel);
481 fMainWindow->menuBar()->insertMenu(fMainWindow->menuBar()->actions().last(),fileMenu);
482#endif
483
484 AddInteractor (aName,(G4Interactor)fileMenu);
485}
486
487
488/**
489 Add a new button to a menu
490 @param aMenu : parent menu
491 @param aLabel : label to display
492 @param aCommand : command to execute as a callback
493 */
494void G4UIQt::AddButton (
495 const char* aMenu
496,const char* aLabel
497,const char* aCommand
498)
499{
500 if(aMenu==NULL) return; // TO KEEP
501 if(aLabel==NULL) return; // TO KEEP
502 if(aCommand==NULL) return; // TO KEEP
503
504#if QT_VERSION < 0x040000
505 QPopupMenu *parent = (QPopupMenu*)GetInteractor(aMenu);
506#else
507 QMenu *parent = (QMenu*)GetInteractor(aMenu);
508#endif
509
510 if(parent==NULL) return;
511
512 QSignalMapper *signalMapper = new QSignalMapper(this);
513#if QT_VERSION < 0x030200
514 QAction *action = new QAction(QString(aLabel),QString(aLabel),QKeySequence::QKeySequence (),signalMapper, SLOT(map()));
515 action->addTo(parent);
516 connect(action,SIGNAL(activated()),signalMapper,SLOT(map()));
517
518#elif QT_VERSION < 0x040000
519 QAction *action = new QAction(QString(aLabel),QKeySequence::QKeySequence (),signalMapper, SLOT(map()));
520 action->addTo(parent);
521 connect(action,SIGNAL(activated()),signalMapper,SLOT(map()));
522
523#else
524 QAction *action = parent->addAction(aLabel, signalMapper, SLOT(map()));
525
526#endif
527 connect(signalMapper, SIGNAL(mapped(const QString &)),this, SLOT(ButtonCallback(const QString&)));
528 signalMapper->setMapping(action, QString(aCommand));
529}
530
531
532
533
534/**
535 Open the help dialog in a separate window.<br>
536 This will be display as a tree widget.<br>
537 Implementation of <b>void G4VBasicShell::TerminalHelp(G4String newCommand)</b>
538
539 @param newCommand : open the tree widget item on this command if is set
540*/
541void G4UIQt::TerminalHelp(
542 G4String newCommand
543)
544{
545 // Create the help dialog
546 if (!fHelpDialog) {
547#if QT_VERSION < 0x040000
548 fHelpDialog = new QDialog(0,0,FALSE,Qt::WStyle_Title | Qt::WStyle_SysMenu | Qt::WStyle_MinMax );
549#else
550 fHelpDialog = new QDialog(0,Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint);
551#endif
552 QVBoxLayout *vLayout = new QVBoxLayout(fHelpDialog);
553 QWidget *helpWidget = new QWidget(fHelpDialog);
554 QSplitter *splitter = new QSplitter(Qt::Horizontal,fHelpDialog);
555 QPushButton *exitButton = new QPushButton("Exit",fHelpDialog);
556 exitButton->setAutoDefault(false);
557 connect(exitButton, SIGNAL(clicked()), fHelpDialog,SLOT(close()));
558
559 QHBoxLayout *helpLayout = new QHBoxLayout(helpWidget);
560#if QT_VERSION < 0x040000
561 helpLayout->add(new QLabel("Search :",helpWidget));
562#else
563 helpLayout->addWidget(new QLabel("Search :",helpWidget));
564#endif
565 helpLine = new QLineEdit(fHelpDialog);
566#if QT_VERSION < 0x040000
567 helpLayout->add(helpLine);
568 connect( helpLine, SIGNAL( returnPressed () ), this, SLOT( lookForHelpStringCallback() ) );
569#else
570 helpLayout->addWidget(helpLine);
571 connect( helpLine, SIGNAL( editingFinished () ), this, SLOT( lookForHelpStringCallback() ) );
572#endif
573
574 // the help tree
575#if QT_VERSION < 0x040000
576 fHelpTreeWidget = new QListView(splitter);
577#else
578 fHelpTreeWidget = new QTreeWidget();
579#endif
580 fHelpTreeWidget = CreateHelpTree();
581
582 fHelpArea = new QTextEdit(splitter);
583 fHelpArea->setReadOnly(true);
584
585 // Set layouts
586
587#if QT_VERSION >= 0x040000
588 if (fHelpTreeWidget)
589 splitter->addWidget(fHelpTreeWidget);
590 splitter->addWidget(fHelpArea);
591#endif
592
593
594#if QT_VERSION >= 0x040000
595 vLayout->addWidget(helpWidget);
596 vLayout->addWidget(splitter,1);
597 vLayout->addWidget(exitButton);
598#else
599 vLayout->addWidget(helpWidget);
600 vLayout->addWidget(splitter,1);
601 vLayout->addWidget(exitButton);
602#endif
603
604 // set the splitter size
605#if QT_VERSION >= 0x040000
606 QList<int> list;
607#else
608 QValueList<int> list;
609#endif
610 list.append( 400 );
611 list.append( 400 );
612 splitter->setSizes(list);
613
614#if QT_VERSION >= 0x040000
615 fHelpDialog->setLayout(vLayout);
616#endif
617
618 }
619
620 ActivateCommand(newCommand);
621
622#if QT_VERSION < 0x040000
623 fHelpDialog->setCaption( tr( "Help on commands" ));
624#else
625 fHelpDialog->setWindowTitle(tr("Help on commands"));
626#endif
627 fHelpDialog->resize(800,600);
628 fHelpDialog->move(QPoint(400,150));
629 fHelpDialog->show();
630 fHelpDialog->raise();
631#if QT_VERSION < 0x040000
632 fHelpDialog->setActiveWindow();
633#else
634 fHelpDialog->activateWindow();
635#endif
636}
637
638
639void G4UIQt::ActivateCommand(
640 G4String newCommand
641)
642{
643 if (!fHelpTreeWidget) {
644 return;
645 }
646 // Look for the choosen command "newCommand"
647 size_t i = newCommand.index(" ");
648 G4String targetCom="";
649 if( i != std::string::npos )
650 {
651 G4String newValue = newCommand(i+1,newCommand.length()-(i+1));
652 newValue.strip(G4String::both);
653 targetCom = ModifyToFullPathCommand( newValue );
654 }
655 if (targetCom != "") {
656#if QT_VERSION < 0x040000
657 QListViewItem* findItem = NULL;
658 QListViewItem* tmpItem = fHelpTreeWidget->firstChild();
659 while (tmpItem != 0) {
660 if (!findItem) {
661 findItem = FindTreeItem(tmpItem,QString((char*)targetCom.data()));
662 }
663 tmpItem = tmpItem->nextSibling();
664 }
665#else
666 QTreeWidgetItem* findItem = NULL;
667 for (int a=0;a<fHelpTreeWidget->topLevelItemCount();a++) {
668 if (!findItem) {
669 findItem = FindTreeItem(fHelpTreeWidget->topLevelItem(a),QString((char*)targetCom.data()));
670 }
671 }
672#endif
673
674 if (findItem) {
675
676 //collapsed open item
677#if QT_VERSION < 0x040000
678
679 // FIXME : Has to be checked
680 QListViewItem* tmpItem = fHelpTreeWidget->firstChild();
681 QList<QListViewItem> openItems;
682 while ((tmpItem != 0) || (!openItems.isEmpty())) {
683 if (tmpItem->isOpen() ) {
684 tmpItem->setOpen(false);
685 openItems.append(tmpItem);
686 tmpItem = tmpItem->firstChild();
687 } else {
688 tmpItem = tmpItem->nextSibling();
689 }
690 if (tmpItem == 0) {
691 tmpItem = openItems.take(openItems.count()-1);
692 }
693 }
694#else
695 QList<QTreeWidgetItem *> selected;
696
697 selected = fHelpTreeWidget->selectedItems();
698 if ( selected.count() != 0 ) {
699 QTreeWidgetItem * tmp =selected.at( 0 );
700 while ( tmp) {
701#if QT_VERSION < 0x040202
702 fHelpTreeWidget->setItemExpanded(tmp,false);
703#else
704 tmp->setExpanded(false);
705#endif
706 tmp = tmp->parent();
707 }
708 }
709#endif
710
711 // clear old selection
712 fHelpTreeWidget->clearSelection();
713
714 // set new selection
715#if QT_VERSION >= 0x040000
716#if QT_VERSION < 0x040202
717 fHelpTreeWidget->setItemSelected(findItem,true);
718#else
719 findItem->setSelected(true);
720#endif
721#else
722 findItem->setSelected(true);
723#endif
724
725 // expand parent item
726 while ( findItem) {
727#if QT_VERSION < 0x040000
728 findItem->setOpen(true);
729#else
730#if QT_VERSION < 0x040202
731 fHelpTreeWidget->setItemExpanded(findItem,true);
732#else
733 findItem->setExpanded(true);
734#endif
735#endif
736 findItem = findItem->parent();
737 }
738
739 // Call the update of the right textArea
740 HelpTreeClicCallback();
741 }
742 }
743}
744
745
746
747/**
748 Create the help tree widget
749 @param parent : parent of tree widget
750 @return the widget containing the tree or NULL if it could not have beeen created
751 */
752
753#if QT_VERSION < 0x040000
754QListView * G4UIQt::CreateHelpTree()
755#else
756QTreeWidget * G4UIQt::CreateHelpTree()
757#endif
758{
759 G4UImanager* UI = G4UImanager::GetUIpointer();
760 if(UI==NULL) return NULL;
761 G4UIcommandTree * treeTop = UI->GetTree();
762
763
764 // build widget
765#if QT_VERSION < 0x040000
766 fHelpTreeWidget->setSelectionMode(QListView::Single);
767 fHelpTreeWidget->setRootIsDecorated(true);
768 fHelpTreeWidget->addColumn("Command");
769 fHelpTreeWidget->header()->setResizeEnabled(FALSE,1);
770#else
771 fHelpTreeWidget->setSelectionMode(QAbstractItemView::SingleSelection);
772 QStringList labels;
773 labels << QString("Command");
774 fHelpTreeWidget->setHeaderLabels(labels);
775#endif
776
777 G4int treeSize = treeTop->GetTreeEntry();
778#if QT_VERSION < 0x040000
779 QListViewItem * newItem;
780#else
781 QTreeWidgetItem * newItem;
782#endif
783 for (int a=0;a<treeSize;a++) {
784 // Creating new item
785
786#if QT_VERSION < 0x040000
787 newItem = new QListViewItem(fHelpTreeWidget);
788 newItem->setText(0,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()).simplifyWhiteSpace());
789#else
790 newItem = new QTreeWidgetItem(fHelpTreeWidget);
791 newItem->setText(0,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()).trimmed());
792#endif
793
794
795 // look for childs
796 CreateChildTree(newItem,treeTop->GetTree(a+1));
797 // items.append(newItem);
798 }
799
800
801#if QT_VERSION < 0x040000
802 connect(fHelpTreeWidget, SIGNAL(selectionChanged ()),this, SLOT(HelpTreeClicCallback()));
803 connect(fHelpTreeWidget, SIGNAL(doubleClicked (QListViewItem*)),this, SLOT(HelpTreeDoubleClicCallback()));
804#else
805 connect(fHelpTreeWidget, SIGNAL(itemSelectionChanged ()),this, SLOT(HelpTreeClicCallback()));
806 connect(fHelpTreeWidget, SIGNAL(itemDoubleClicked (QTreeWidgetItem*,int)),this, SLOT(HelpTreeDoubleClicCallback()));
807#endif
808
809 return fHelpTreeWidget;
810}
811
812
813
814/** Fill the Help Tree Widget
815 @param aParent : parent item to fill
816 @param aCommandTree : commandTree node associate with this part of the Tree
817*/
818#if QT_VERSION < 0x040000
819void G4UIQt::CreateChildTree(
820 QListViewItem *aParent
821,G4UIcommandTree *aCommandTree
822#else
823void G4UIQt::CreateChildTree(
824 QTreeWidgetItem *aParent
825,G4UIcommandTree *aCommandTree
826#endif
827)
828{
829 if (aParent == NULL) return;
830 if (aCommandTree == NULL) return;
831
832
833 // Creating new item
834#if QT_VERSION < 0x040000
835 QListViewItem * newItem;
836#else
837 QTreeWidgetItem * newItem;
838#endif
839
840 // Get the Sub directories
841 for (int a=0;a<aCommandTree->GetTreeEntry();a++) {
842
843#if QT_VERSION < 0x040000
844 newItem = new QListViewItem(aParent);
845 newItem->setText(0,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()).simplifyWhiteSpace());
846
847#else
848 newItem = new QTreeWidgetItem(aParent);
849 newItem->setText(0,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()).trimmed());
850#endif
851
852 CreateChildTree(newItem,aCommandTree->GetTree(a+1));
853 }
854
855
856
857 // Get the Commands
858
859 for (int a=0;a<aCommandTree->GetCommandEntry();a++) {
860
861 QStringList stringList;
862#if QT_VERSION < 0x040000
863 newItem = new QListViewItem(aParent);
864 newItem->setText(0,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()).simplifyWhiteSpace());
865 newItem->setOpen(false);
866
867#else
868 newItem = new QTreeWidgetItem(aParent);
869 newItem->setText(0,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()).trimmed());
870#if QT_VERSION < 0x040202
871 fHelpTreeWidget->setItemExpanded(newItem,false);
872#else
873 newItem->setExpanded(false);
874#endif
875#endif
876
877 }
878}
879
880
881/** Find a treeItemWidget in the help tree
882 @param aCommand item's String to look for
883 @return item if found, NULL if not
884*/
885#if QT_VERSION < 0x040000
886QListViewItem* G4UIQt::FindTreeItem(
887 QListViewItem *aParent
888#else
889QTreeWidgetItem* G4UIQt::FindTreeItem(
890 QTreeWidgetItem *aParent
891#endif
892,const QString& aCommand
893)
894{
895 if (aParent == NULL) return NULL;
896
897 if (aParent->text(0) == aCommand)
898 return aParent;
899
900#if QT_VERSION < 0x040000
901 QListViewItem * tmp = NULL;
902 QListViewItem* tmpItem = aParent->firstChild();
903 while (tmpItem != 0) {
904 if (!tmp)
905 tmp = FindTreeItem(tmpItem,aCommand);
906 tmpItem = tmpItem->nextSibling();
907 }
908
909#else
910 QTreeWidgetItem * tmp = NULL;
911 for (int a=0;a<aParent->childCount();a++) {
912 if (!tmp)
913 tmp = FindTreeItem(aParent->child(a),aCommand);
914 }
915#endif
916 return tmp;
917}
918
919
920/** Build the command list parameters in a QString<br>
921 Reimplement partialy the G4UIparameter.cc
922 @param aCommand : command to list parameters
923 @see G4UIparameter::List()
924 @see G4UIcommand::List()
925 @return the command list parameters, or "" if nothing
926*/
927QString G4UIQt::GetCommandList (
928 const G4UIcommand *aCommand
929)
930{
931
932 QString txt ="";
933 if (aCommand == NULL)
934 return txt;
935
936 G4String commandPath = aCommand->GetCommandPath();
937 G4String rangeString = aCommand->GetRange();
938 G4int n_guidanceEntry = aCommand->GetGuidanceEntries();
939 G4int n_parameterEntry = aCommand->GetParameterEntries();
940
941 if ((commandPath == "") &&
942 (rangeString == "") &&
943 (n_guidanceEntry == 0) &&
944 (n_parameterEntry == 0)) {
945 return txt;
946 }
947
948 if((commandPath.length()-1)!='/') {
949 txt += "Command " + QString((char*)(commandPath).data()) + "\n";
950 }
951 txt += "Guidance :\n";
952
953 for( G4int i_thGuidance=0; i_thGuidance < n_guidanceEntry; i_thGuidance++ ) {
954 txt += QString((char*)(aCommand->GetGuidanceLine(i_thGuidance)).data()) + "\n";
955 }
956 if( ! rangeString.isNull() ) {
957 txt += " Range of parameters : " + QString((char*)(rangeString).data()) + "\n";
958 }
959 if( n_parameterEntry > 0 ) {
960 G4UIparameter *param;
961
962 // Re-implementation of G4UIparameter.cc
963
964 for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ ) {
965 param = aCommand->GetParameter(i_thParameter);
966 txt += "\nParameter : " + QString((char*)(param->GetParameterName()).data()) + "\n";
967 if( ! param->GetParameterGuidance().isNull() )
968 txt += QString((char*)(param->GetParameterGuidance()).data())+ "\n" ;
969 txt += " Parameter type : " + QString(QChar(param->GetParameterType())) + "\n";
970 if(param->IsOmittable()){
971 txt += " Omittable : True\n";
972 } else {
973 txt += " Omittable : False\n";
974 }
975 if( param->GetCurrentAsDefault() ) {
976 txt += " Default value : taken from the current value\n";
977 } else if( ! param->GetDefaultValue().isNull() ) {
978 txt += " Default value : " + QString((char*)(param->GetDefaultValue()).data())+ "\n";
979 }
980 if( ! param->GetParameterRange().isNull() ) {
981 txt += " Parameter range : " + QString((char*)(param->GetParameterRange()).data())+ "\n";
982 }
983 if( ! param->GetParameterCandidates().isNull() ) {
984 txt += " Candidates : " + QString((char*)(param->GetParameterCandidates()).data())+ "\n";
985 }
986 }
987 }
988 return txt;
989}
990
991
992
993/** Implement G4VBasicShell vurtual function
994 */
995G4bool G4UIQt::GetHelpChoice(
996 G4int& aInt
997)
998{
999#ifdef G4DEBUG
1000 printf("G4UIQt::GetHelpChoice SHOULD NEVER GO HERE");
1001#endif
1002 return true;
1003}
1004
1005
1006/** Implement G4VBasicShell vurtual function
1007*/
1008void G4UIQt::ExitHelp(
1009)
1010{
1011#ifdef G4DEBUG
1012 printf("G4UIQt::ExitHelp SHOULD NEVER GO HERE");
1013#endif
1014}
1015
1016
1017/** Event filter method. Every event from QtApplication goes here.<br/>
1018 We apply a filter only for the Up and Down Arrow press when the QLineEdit<br/>
1019 is active. If this filter match, Up arrow we give the previous command<br/>
1020 and Down arrow will give the next if exist.<br/>
1021 @param obj Emitter of the event
1022 @param event Kind of event
1023*/
1024bool G4UIQt::eventFilter( // Should stay with a minuscule eventFilter because of Qt
1025 QObject *aObj
1026,QEvent *aEvent
1027)
1028{
1029 if (aObj == NULL) return false;
1030 if (aEvent == NULL) return false;
1031
1032 if (aObj == fCommandHistoryArea) {
1033 if (aEvent->type() == QEvent::KeyPress) {
1034 fCommandArea->setFocus();
1035 }
1036 }
1037 if (aObj == fCommandArea) {
1038 if (aEvent->type() == QEvent::KeyPress) {
1039 QKeyEvent *e = static_cast<QKeyEvent*>(aEvent);
1040 if ((e->key() == (Qt::Key_Down)) ||
1041 (e->key() == (Qt::Key_PageDown)) ||
1042 (e->key() == (Qt::Key_Up)) ||
1043 (e->key() == (Qt::Key_PageUp))) {
1044#if QT_VERSION < 0x040000
1045 // count rows...
1046 QListViewItem* tmpItem = fCommandHistoryArea->firstChild();
1047 int selection = -1;
1048 int index = 0;
1049 while (tmpItem != 0) {
1050 if (tmpItem == fCommandHistoryArea->selectedItem()) {
1051 selection = index;
1052 }
1053 index ++;
1054 tmpItem = tmpItem->nextSibling();
1055 }
1056 if (fCommandHistoryArea->childCount()) {
1057 if (selection == -1) {
1058 selection = fCommandHistoryArea->childCount()-1;
1059 } else {
1060 if (e->key() == (Qt::Key_Down)) {
1061 if (selection <(fCommandHistoryArea->childCount()-1))
1062 selection++;
1063 } else if (e->key() == (Qt::Key_PageDown)) {
1064 selection = fCommandHistoryArea->childCount()-1;
1065#else
1066 int selection = fCommandHistoryArea->currentRow();
1067 if (fCommandHistoryArea->count()) {
1068 if (selection == -1) {
1069 selection = fCommandHistoryArea->count()-1;
1070 } else {
1071 if (e->key() == (Qt::Key_Down)) {
1072 if (selection <(fCommandHistoryArea->count()-1))
1073 selection++;
1074 } else if (e->key() == (Qt::Key_PageDown)) {
1075 selection = fCommandHistoryArea->count()-1;
1076#endif
1077 } else if (e->key() == (Qt::Key_Up)) {
1078 if (selection >0)
1079 selection --;
1080 } else if (e->key() == (Qt::Key_PageUp)) {
1081 selection = 0;
1082 }
1083 }
1084 fCommandHistoryArea->clearSelection();
1085#if QT_VERSION < 0x040000
1086 QListViewItem* tmpItem = fCommandHistoryArea->firstChild();
1087 int index = 0;
1088 while (tmpItem != 0) {
1089 if (index == selection) {
1090 tmpItem->setSelected(true);
1091 fCommandHistoryArea->setCurrentItem(tmpItem);
1092 }
1093 index ++;
1094 tmpItem = tmpItem->nextSibling();
1095 }
1096#else
1097#if QT_VERSION < 0x040202
1098 fCommandHistoryArea->setItemSelected(fCommandHistoryArea->item(selection),true);
1099#else
1100 fCommandHistoryArea->item(selection)->setSelected(true);
1101#endif
1102 fCommandHistoryArea->setCurrentItem(fCommandHistoryArea->item(selection));
1103#endif
1104 }
1105 } else if (e->key() == (Qt::Key_Tab)) {
1106#if QT_VERSION < 0x040000
1107 G4String ss = Complete(fCommandArea->text().ascii());
1108#else
1109 G4String ss = Complete(fCommandArea->text().toStdString().c_str());
1110#endif
1111 fCommandArea->setText((char*)(ss.data()));
1112
1113 // do not pass by parent, it will disable widget tab focus !
1114 return true;
1115 }
1116 }
1117 }
1118 // pass the event on to the parent class
1119 return QObject::eventFilter(aObj, aEvent);
1120}
1121
1122
1123
1124
1125/***************************************************************************/
1126//
1127// SLOTS DEFINITIONS
1128//
1129/***************************************************************************/
1130
1131/** Called when user give "help" command.
1132*/
1133void G4UIQt::ShowHelpCallback (
1134)
1135{
1136 TerminalHelp("");
1137}
1138
1139
1140/** Called when user click on clear button. Clear the text Output area
1141*/
1142void G4UIQt::ClearButtonCallback (
1143)
1144{
1145 fTextArea->clear();
1146}
1147
1148/** Called when user exit session
1149*/
1150void G4UIQt::ExitSession (
1151)
1152{
1153 SessionTerminate();
1154}
1155
1156
1157/** Callback call when "click on a menu entry.<br>
1158 Send the associated command to geant4
1159*/
1160void G4UIQt::CommandEnteredCallback (
1161)
1162{
1163#if QT_VERSION < 0x040000
1164 G4String command (fCommandArea->text().ascii());
1165 if (fCommandArea->text().simplifyWhiteSpace() != "") {
1166
1167 QListViewItem *newItem = new QListViewItem(fCommandHistoryArea);
1168 newItem->setText(0,fCommandArea->text());
1169 fCommandHistoryArea->insertItem(newItem);
1170 // now we have to arrange
1171 QListViewItem *temp= fCommandHistoryArea->lastItem();
1172 for (int i=0; i<fCommandHistoryArea->childCount()-1;i++) {
1173 fCommandHistoryArea->takeItem(temp);
1174 fCommandHistoryArea->insertItem(temp);
1175 temp= fCommandHistoryArea->lastItem();
1176 }
1177#else
1178 G4String command (fCommandArea->text().toStdString().c_str());
1179 if (fCommandArea->text().trimmed() != "") {
1180 fCommandHistoryArea->addItem(fCommandArea->text());
1181#endif
1182 fCommandHistoryArea->clearSelection();
1183 fCommandHistoryArea->setCurrentItem(NULL);
1184 fCommandArea->setText("");
1185
1186 G4Qt* interactorManager = G4Qt::getInstance ();
1187 if (interactorManager) {
1188 interactorManager->FlushAndWaitExecution();
1189 }
1190 if (command(0,4) != "help") {
1191 ApplyShellCommand (command,exitSession,exitPause);
1192 } else {
1193 TerminalHelp(command);
1194 }
1195 if(exitSession==true)
1196 SessionTerminate();
1197 }
1198}
1199
1200
1201/** Callback call when "enter" clicked on the command zone.<br>
1202 Send the command to geant4
1203 @param aCommand
1204*/
1205void G4UIQt::ButtonCallback (
1206 const QString& aCommand
1207)
1208{
1209#if QT_VERSION < 0x040000
1210 G4String ss = G4String(aCommand.ascii());
1211#else
1212 G4String ss = G4String(aCommand.toStdString().c_str());
1213#endif
1214 ApplyShellCommand(ss,exitSession,exitPause);
1215 if(exitSession==true)
1216 SessionTerminate();
1217}
1218
1219
1220
1221/** This callback is activated when user selected a item in the help tree
1222*/
1223void G4UIQt::HelpTreeClicCallback (
1224)
1225{
1226#if QT_VERSION < 0x040000
1227 QListViewItem* item = NULL;
1228#else
1229 QTreeWidgetItem* item = NULL;
1230#endif
1231 if (!fHelpTreeWidget)
1232 return ;
1233
1234 if (!fHelpArea)
1235 return;
1236
1237#if QT_VERSION < 0x040000
1238 item =fHelpTreeWidget->selectedItem();
1239#else
1240 QList<QTreeWidgetItem *> list =fHelpTreeWidget->selectedItems();
1241 if (list.isEmpty())
1242 return;
1243 item = list.first();
1244#endif
1245 if (!item)
1246 return;
1247
1248 G4UImanager* UI = G4UImanager::GetUIpointer();
1249 if(UI==NULL) return;
1250 G4UIcommandTree * treeTop = UI->GetTree();
1251
1252
1253
1254 std::string itemText;
1255#if QT_VERSION < 0x040000
1256 itemText = std::string(item->text(0).ascii());
1257#else
1258 itemText = std::string(item->text(0).toStdString());
1259#endif
1260
1261 G4UIcommand* command = treeTop->FindPath(itemText.c_str());
1262
1263 if (command) {
1264#if QT_VERSION >= 0x040000
1265#if QT_VERSION < 0x040200
1266 fHelpArea->clear();
1267 fHelpArea->append(GetCommandList(command));
1268#else
1269 fHelpArea->setText(GetCommandList(command));
1270#endif
1271#else
1272 fHelpArea->setText(GetCommandList(command));
1273#endif
1274 } else { // this is a command
1275 G4UIcommandTree* path = treeTop->FindCommandTree(itemText.c_str());
1276 if ( path) {
1277 // this is not a command, this is a sub directory
1278 // We display the Title
1279#if QT_VERSION >= 0x040000
1280#if QT_VERSION < 0x040200
1281 fHelpArea->clear();
1282 fHelpArea->append(path->GetTitle().data());
1283#else
1284 fHelpArea->setText(path->GetTitle().data());
1285#endif
1286#else
1287 fHelpArea->setText(path->GetTitle().data());
1288#endif
1289 }
1290 }
1291}
1292
1293/** This callback is activated when user double clic on a item in the help tree
1294*/
1295void G4UIQt::HelpTreeDoubleClicCallback (
1296)
1297{
1298 HelpTreeClicCallback();
1299
1300#if QT_VERSION < 0x040000
1301 QListViewItem* item = NULL;
1302#else
1303 QTreeWidgetItem* item = NULL;
1304#endif
1305 if (!fHelpTreeWidget)
1306 return ;
1307
1308 if (!fHelpArea)
1309 return;
1310
1311#if QT_VERSION < 0x040000
1312 item =fHelpTreeWidget->selectedItem();
1313#else
1314 QList<QTreeWidgetItem *> list =fHelpTreeWidget->selectedItems();
1315 if (list.isEmpty())
1316 return;
1317 item = list.first();
1318#endif
1319 if (!item)
1320 return;
1321
1322 fCommandArea->clear();
1323 fCommandArea->setText(item->text(0));
1324}
1325
1326
1327/** Callback called when user select an old command in the command history<br>
1328 Give it to the command area.
1329*/
1330void G4UIQt::CommandHistoryCallback(
1331)
1332{
1333#if QT_VERSION < 0x040000
1334 QListViewItem* item = NULL;
1335#else
1336 QListWidgetItem* item = NULL;
1337#endif
1338 if (!fCommandHistoryArea)
1339 return ;
1340
1341
1342#if QT_VERSION < 0x040000
1343 item =fCommandHistoryArea->selectedItem();
1344#else
1345 QList<QListWidgetItem *> list =fCommandHistoryArea->selectedItems();
1346 if (list.isEmpty())
1347 return;
1348 item = list.first();
1349#endif
1350 if (!item)
1351 return;
1352#if QT_VERSION < 0x040000
1353 fCommandArea->setText(item->text(0));
1354#else
1355 fCommandArea->setText(item->text());
1356#endif
1357
1358}
1359
1360
1361/** Callback called when user give a new string to look for<br>
1362 Display a list of matching commands descriptions. If no string is set,
1363 will display the complete help tree
1364*/
1365void G4UIQt::lookForHelpStringCallback(
1366)
1367{
1368#if QT_VERSION < 0x040200
1369 fHelpArea->clear();
1370#else
1371 fHelpArea->setText("");
1372#endif
1373 if (helpLine->text() =="") {
1374 // clear old help tree
1375 fHelpTreeWidget->clear();
1376#if QT_VERSION < 0x040000
1377 fHelpTreeWidget->removeColumn(1);
1378 fHelpTreeWidget->removeColumn(0);
1379#endif
1380 CreateHelpTree();
1381 return;
1382 }
1383
1384 // the help tree
1385 G4UImanager* UI = G4UImanager::GetUIpointer();
1386 if(UI==NULL) return;
1387 G4UIcommandTree * treeTop = UI->GetTree();
1388
1389 G4int treeSize = treeTop->GetTreeEntry();
1390
1391 // clear old help tree
1392 fHelpTreeWidget->clear();
1393#if QT_VERSION < 0x040000
1394 fHelpTreeWidget->removeColumn(1);
1395 fHelpTreeWidget->removeColumn(0);
1396#endif
1397
1398 // look for new items
1399
1400 int tmp = 0;
1401#if QT_VERSION < 0x040000
1402 int multFactor = 1000; // factor special for having double keys in Qt3
1403 int doubleKeyAdd = 0; // decay for doubleKeys in Qt3
1404#endif
1405
1406 QMap<int,QString> commandResultMap;
1407 QMap<int,QString> commandChildResultMap;
1408
1409 for (int a=0;a<treeSize;a++) {
1410 G4UIcommand* command = treeTop->FindPath(treeTop->GetTree(a+1)->GetPathName().data());
1411#if QT_VERSION > 0x040000
1412 tmp = GetCommandList (command).count(helpLine->text(),Qt::CaseInsensitive);
1413#else
1414 tmp = GetCommandList (command).contains(helpLine->text(),false);
1415#endif
1416 if (tmp >0) {
1417#if QT_VERSION > 0x040000
1418 commandResultMap.insertMulti(tmp,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()));
1419#else // tricky thing for Qt3...
1420 doubleKeyAdd = 0;
1421 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1422 doubleKeyAdd ++;
1423 }
1424 commandResultMap.insert( tmp*multFactor+doubleKeyAdd,QString((char*)(treeTop->GetTree(a+1)->GetPathName()).data()) );
1425#endif
1426 }
1427 // look for childs
1428 commandChildResultMap = LookForHelpStringInChildTree(treeTop->GetTree(a+1),helpLine->text());
1429 // insert new childs
1430 if (!commandChildResultMap.empty()) {
1431#if QT_VERSION > 0x040000
1432 QMap<int,QString>::const_iterator i = commandChildResultMap.constBegin();
1433 while (i != commandChildResultMap.constEnd()) {
1434 commandResultMap.insertMulti(i.key(),i.value());
1435#else // tricky thing for Qt3...
1436 QMap<int,QString>::const_iterator i = commandChildResultMap.begin();
1437 while (i != commandChildResultMap.end()) {
1438 doubleKeyAdd = 0;
1439 while (commandResultMap.find( i.key()*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1440 doubleKeyAdd ++;
1441 }
1442 commandResultMap.insert(i.key()*multFactor+doubleKeyAdd,i.data());
1443#endif
1444 i++;
1445 }
1446 commandChildResultMap.clear();
1447 }
1448 }
1449
1450 // build new help tree
1451#if QT_VERSION < 0x040000
1452 fHelpTreeWidget->setSelectionMode(QListView::Single);
1453 fHelpTreeWidget->setRootIsDecorated(true);
1454 fHelpTreeWidget->addColumn("Command");
1455 fHelpTreeWidget->addColumn("Match");
1456 // fHelpTreeWidget->header()->setResizeEnabled(FALSE,1);
1457#else
1458 fHelpTreeWidget->setSelectionMode(QAbstractItemView::SingleSelection);
1459 fHelpTreeWidget->setColumnCount(2);
1460 QStringList labels;
1461 labels << QString("Command") << QString("Match");
1462 fHelpTreeWidget->setHeaderLabels(labels);
1463#endif
1464
1465 if (commandResultMap.empty()) {
1466#if QT_VERSION < 0x040200
1467 fHelpArea->clear();
1468 fHelpArea->append("No match found");
1469#else
1470 fHelpArea->setText("No match found");
1471#endif
1472 return;
1473 }
1474
1475#if QT_VERSION > 0x040000
1476 QMap<int,QString>::const_iterator i = commandResultMap.constEnd();
1477#else
1478 QMap<int,QString>::const_iterator i = commandResultMap.end();
1479#endif
1480 i--;
1481 // 10 maximum progress values
1482 float multValue = 10.0/(float)(i.key());
1483 QString progressChar = "|";
1484 QString progressStr = "|";
1485
1486#if QT_VERSION < 0x040000
1487 QListViewItem * newItem;
1488#else
1489 QTreeWidgetItem * newItem;
1490#endif
1491 bool end = false;
1492 while (!end) {
1493#if QT_VERSION > 0x040000
1494 if (i == commandResultMap.constBegin()) {
1495#else
1496 if (i == commandResultMap.begin()) {
1497#endif
1498 end = true;
1499 }
1500 for(int a=0;a<int(i.key()*multValue);a++) {
1501 progressStr += progressChar;
1502 }
1503#if QT_VERSION < 0x040000
1504 newItem = new QListViewItem(fHelpTreeWidget);
1505 newItem->setText(0,i.data().simplifyWhiteSpace());
1506#else
1507 newItem = new QTreeWidgetItem(fHelpTreeWidget);
1508 newItem->setText(0,i.value().trimmed());
1509#endif
1510 newItem->setText(1,progressStr);
1511
1512#if QT_VERSION >= 0x040200
1513 newItem->setForeground ( 1, QBrush(Qt::blue) );
1514#endif
1515 progressStr = "|";
1516 i--;
1517 }
1518 // FIXME : to be checked on Qt3
1519#if QT_VERSION < 0x040000
1520 fHelpTreeWidget->setColumnWidthMode (1,QListView::Maximum);
1521 fHelpTreeWidget->setSorting(1,false);
1522#else
1523 fHelpTreeWidget->resizeColumnToContents (0);
1524 fHelpTreeWidget->sortItems(1,Qt::DescendingOrder);
1525 // fHelpTreeWidget->setColumnWidth(1,10);//resizeColumnToContents (1);
1526#endif
1527}
1528
1529
1530
1531
1532QMap<int,QString> G4UIQt::LookForHelpStringInChildTree(
1533 G4UIcommandTree *aCommandTree
1534,const QString & text
1535 )
1536{
1537 QMap<int,QString> commandResultMap;
1538 if (aCommandTree == NULL) return commandResultMap;
1539
1540#if QT_VERSION < 0x040000
1541 int multFactor = 1000; // factor special for having double keys in Qt3
1542 int doubleKeyAdd = 0; // decay for doubleKeys in Qt3
1543#endif
1544
1545 // Get the Sub directories
1546 int tmp = 0;
1547 QMap<int,QString> commandChildResultMap;
1548
1549 for (int a=0;a<aCommandTree->GetTreeEntry();a++) {
1550 const G4UIcommand* command = aCommandTree->GetGuidance();
1551#if QT_VERSION > 0x040000
1552 tmp = GetCommandList (command).count(text,Qt::CaseInsensitive);
1553#else
1554 tmp = GetCommandList (command).contains(text,false);
1555#endif
1556 if (tmp >0) {
1557#if QT_VERSION > 0x040000
1558 commandResultMap.insertMulti(tmp,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()));
1559#else // tricky thing for Qt3...
1560 doubleKeyAdd = 0;
1561 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1562 doubleKeyAdd ++;
1563 }
1564 commandResultMap.insert(tmp*multFactor+doubleKeyAdd,QString((char*)(aCommandTree->GetTree(a+1)->GetPathName()).data()));
1565#endif
1566 }
1567 // look for childs
1568 commandChildResultMap = LookForHelpStringInChildTree(aCommandTree->GetTree(a+1),text);
1569
1570 if (!commandChildResultMap.empty()) {
1571 // insert new childs
1572#if QT_VERSION > 0x040000
1573 QMap<int,QString>::const_iterator i = commandChildResultMap.constBegin();
1574 while (i != commandChildResultMap.constEnd()) {
1575 commandResultMap.insertMulti(i.key(),i.value());
1576#else // tricky thing for Qt3...
1577 QMap<int,QString>::const_iterator i = commandChildResultMap.begin();
1578 while (i != commandChildResultMap.end()) {
1579 doubleKeyAdd = 0;
1580 while (commandResultMap.find( i.key()*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1581 doubleKeyAdd ++;
1582 }
1583 commandResultMap.insert(i.key()*multFactor+doubleKeyAdd,i.data());
1584#endif
1585 i++;
1586 }
1587 commandChildResultMap.clear();
1588 }
1589 }
1590 // Get the Commands
1591
1592 for (int a=0;a<aCommandTree->GetCommandEntry();a++) {
1593 const G4UIcommand* command = aCommandTree->GetCommand(a+1);
1594#if QT_VERSION > 0x040000
1595 tmp = GetCommandList (command).count(text,Qt::CaseInsensitive);
1596#else
1597 tmp = GetCommandList (command).contains(text,false);
1598#endif
1599 if (tmp >0) {
1600#if QT_VERSION > 0x040000
1601 commandResultMap.insertMulti(tmp,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()));
1602#else // tricky thing for Qt3...
1603 doubleKeyAdd = 0;
1604 while (commandResultMap.find( tmp*multFactor+doubleKeyAdd) != commandResultMap.end()) {
1605 doubleKeyAdd ++;
1606 }
1607 commandResultMap.insert(tmp*multFactor+doubleKeyAdd,QString((char*)(aCommandTree->GetCommand(a+1)->GetCommandPath()).data()));
1608#endif
1609 }
1610
1611 }
1612 return commandResultMap;
1613}
1614#endif
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