qt4/Go4GUI/TGo4EditDynEntry.cpp
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00001 // $Id: TGo4EditDynEntry.cpp 1134 2014-01-22 14:53:40Z linev $ 00002 //----------------------------------------------------------------------- 00003 // The GSI Online Offline Object Oriented (Go4) Project 00004 // Experiment Data Processing at EE department, GSI 00005 //----------------------------------------------------------------------- 00006 // Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH 00007 // Planckstr. 1, 64291 Darmstadt, Germany 00008 // Contact: http://go4.gsi.de 00009 //----------------------------------------------------------------------- 00010 // This software can be used under the license agreements as stated 00011 // in Go4License.txt file which is part of the distribution. 00012 //----------------------------------------------------------------------- 00013 00014 #include "TGo4EditDynEntry.h" 00015 00016 #include <QMessageBox> 00017 #include <QToolTip> 00018 00019 #include "TClass.h" 00020 #include "TH1.h" 00021 #include "TTree.h" 00022 #include "QGo4LineEdit.h" 00023 #include "TGo4TreeHistogramEntry.h" 00024 #include "TGo4HistogramEntry.h" 00025 #include "TGo4DynamicEntry.h" 00026 #include "TGo4Condition.h" 00027 #include "TGo4Slot.h" 00028 #include "TGo4BrowserProxy.h" 00029 #include "TGo4AnalysisProxy.h" 00030 00031 00032 TGo4EditDynEntry::TGo4EditDynEntry(QWidget *parent, const char* name) 00033 : QGo4Widget(parent, name) 00034 { 00035 setupUi(this); 00036 00037 fbTypingMode = true; 00038 fiSelectedType = entry_None; 00039 ResetWidget(); 00040 } 00041 00042 bool TGo4EditDynEntry::IsAcceptDrag(const char* itemname, TClass* cl, int kind) 00043 { 00044 if (cl==0) return false; 00045 00046 return cl->InheritsFrom(TGo4DynamicEntry::Class()) || 00047 cl->InheritsFrom(TH1::Class()) || 00048 cl->InheritsFrom(TTree::Class()) || 00049 cl->InheritsFrom(TGo4Condition::Class()); 00050 } 00051 00052 void TGo4EditDynEntry::DropItem(const char* itemname, TClass* cl, int kind) 00053 { 00054 if (cl==0) return; 00055 00056 if (cl->InheritsFrom(TGo4DynamicEntry::Class())) 00057 WorkWithEntry(itemname); 00058 else 00059 if (cl->InheritsFrom(TH1::Class())) 00060 DropHistogram(itemname); 00061 else 00062 if (cl->InheritsFrom(TGo4Condition::Class())) 00063 DropCondition(itemname); 00064 else 00065 if (cl->InheritsFrom(TTree::Class())) 00066 DropTree(itemname); 00067 } 00068 00069 void TGo4EditDynEntry::linkedObjectUpdated(const char* linkname, TObject* obj) 00070 { 00071 if (strcmp(linkname, "Entry")==0) 00072 SetPleaseUpdate(false); 00073 00074 RefreshWidget(); 00075 } 00076 00077 void TGo4EditDynEntry::RefreshWidget() 00078 { 00079 TGo4DynamicEntry* entry = 00080 dynamic_cast<TGo4DynamicEntry*>(GetLinked("Entry", 0)); 00081 00082 TGo4BrowserProxy* br = Browser(); 00083 00084 if ((entry==0) || (br==0)) return; 00085 00086 fiSelectedType = entry_None; 00087 00088 fbTypingMode = false; 00089 00090 EntryBox->setTitle(QString("Entry: ") + entry->ClassName()); 00091 EntryEnabledButton->setChecked(entry->IsEnabledProcessing()); 00092 00093 EntryBox->setEnabled(true); 00094 HistogramBox->setEnabled(true); 00095 EntryTabs->setEnabled(true); 00096 00097 TGo4HistogramEntry* hentry = dynamic_cast<TGo4HistogramEntry*> (entry); 00098 TGo4TreeHistogramEntry* tentry = dynamic_cast<TGo4TreeHistogramEntry*> (entry); 00099 00100 const char* entryitem = GetLinkedName("Entry"); 00101 00102 if (hentry!=0) { 00103 fiSelectedType = entry_Histogram; 00104 00105 EntryTabs->setTabEnabled(EntryTabs->indexOf(EventTab), true); 00106 EntryTabs->setTabEnabled(EntryTabs->indexOf(ConditionTab), true); 00107 EntryTabs->setTabEnabled(EntryTabs->indexOf(TreeTab), false); 00108 EntryTabs->setCurrentIndex(EntryTabs->indexOf(EventTab)); 00109 00110 TString hitemname; 00111 if (!br->DefineRelatedObject(entryitem, 00112 hentry->GetHistogramName(), hitemname)) 00113 hitemname = hentry->GetHistogramName(); 00114 HistoNameLbl->setText(hitemname.Data()); 00115 DrawButton->setVisible(hitemname.Length()>0); 00116 ClearButton->setVisible(hitemname.Length()>0); 00117 00118 QString fname = hentry->GetHistEventName(0); 00119 if (fname.length()>0) fname += "/"; 00120 fname += hentry->GetHistVarName(0); 00121 EvXnameEdit->setText(fname); 00122 00123 fname = hentry->GetHistEventName(1); 00124 if (fname.length()>0) fname += "/"; 00125 fname += hentry->GetHistVarName(1); 00126 EvYnameEdit->setText(fname); 00127 00128 fname = hentry->GetHistEventName(2); 00129 if (fname.length()>0) fname += "/"; 00130 fname += hentry->GetHistVarName(2); 00131 EvZnameEdit->setText(fname); 00132 00133 TString citemname; 00134 if (!br->DefineRelatedObject(entryitem, 00135 hentry->GetConditionName(), citemname)) 00136 citemname = hentry->GetConditionName(); 00137 CondNameLbl->setText(citemname.Data()); 00138 00139 fname = hentry->GetConEventName(0); 00140 if (fname.length()>0) fname += "/"; 00141 fname += hentry->GetConVarName(0); 00142 ConXnameEdit->setText(fname); 00143 00144 fname = hentry->GetConEventName(1); 00145 if (fname.length()>0) fname += "/"; 00146 fname += hentry->GetConVarName(1); 00147 ConYnameEdit->setText(fname); 00148 } else 00149 if (tentry!=0) { 00150 fiSelectedType = entry_Tree; 00151 00152 EntryTabs->setTabEnabled(EntryTabs->indexOf(EventTab), false); 00153 EntryTabs->setTabEnabled(EntryTabs->indexOf(ConditionTab), false); 00154 EntryTabs->setTabEnabled(EntryTabs->indexOf(TreeTab), true); 00155 EntryTabs->setCurrentIndex(EntryTabs->indexOf(TreeTab)); 00156 00157 TString hitemname; 00158 if (!br->DefineRelatedObject(entryitem, 00159 tentry->GetHistogramName(), hitemname)) 00160 hitemname = tentry->GetHistogramName(); 00161 HistoNameLbl->setText(hitemname.Data()); 00162 DrawButton->setVisible(hitemname.Length()>0); 00163 ClearButton->setVisible(hitemname.Length()>0); 00164 00165 TString titemname; 00166 if (!br->DefineRelatedObject(entryitem, 00167 tentry->GetTreeName(), titemname)) 00168 titemname = tentry->GetTreeName(); 00169 TreeNameLbl->setText(titemname.Data()); 00170 00171 DrawExprEdit->setText(tentry->GetVarExp()); 00172 CutExprEdit->setText(tentry->GetCutExp()); 00173 DynIntervalSpin->setValue(tentry->GetDynListInterval()); 00174 } 00175 00176 fbTypingMode = true; 00177 } 00178 00179 QString TGo4EditDynEntry::GetEventName(const QString& itemname) 00180 { 00181 TString folder, name; 00182 TGo4Slot::ProduceFolderAndName(itemname.toLatin1().constData(), folder, name); 00183 // SL 2.12.2011 Disable this code while it was used to remove parent class names from event name 00184 // now parent class names could remain while in case of composite event it may be important information 00185 // int pos = folder.Index("/"); 00186 // if (pos>0) folder.Resize(pos); 00187 return QString(folder.Data()); 00188 } 00189 00190 QString TGo4EditDynEntry::GetEventMember(const QString& itemname) 00191 { 00192 TString folder, name; 00193 TGo4Slot::ProduceFolderAndName(itemname.toLatin1().constData(), folder, name); 00194 return QString(name.Data()); 00195 } 00196 00197 void TGo4EditDynEntry::WorkWithEntry(const char* itemname) 00198 { 00199 TGo4DynamicEntry* entry = 00200 dynamic_cast<TGo4DynamicEntry*>(GetLinked("Entry", 0)); 00201 const char* oldname = GetLinkedName("Entry"); 00202 00203 if ((entry!=0) && (oldname!=0) && PleaseUpdateLabel->isVisible()) { 00204 00205 int res = QMessageBox::warning(this, "Dynamic list entry editor", 00206 QString("Current entry ")+oldname+" is modified!\n New entry" + 00207 itemname+ " selected.", 00208 QString("Continue with current"), 00209 QString("Start with new"), QString::null, 0); 00210 // (BrowserItemRemote(oldname) ? QString("Update current in analysis and work with new") : QString::null), 0); 00211 if (res==0) return; 00212 // if (res==2) UpdateItemInAnalysis(oldname); 00213 } 00214 00215 ResetWidget(); 00216 00217 AddLink(itemname, "Entry"); 00218 00219 EntryNameLbl->setText(itemname); 00220 00221 QString iconname = ":/icons/right.png"; 00222 QString tooltip = "Refresh dynamic entry from analysis"; 00223 if (!BrowserItemRemote(itemname)) { 00224 iconname = ":/icons/refresh.png"; 00225 tooltip = "Refresh dynamic entry from source"; 00226 } 00227 RefreshButton->setIcon( QIcon(iconname) ); 00228 RefreshButton->setToolTip(tooltip); 00229 00230 GetLinked("Entry", 2); 00231 RefreshWidget(); 00232 00233 SetPleaseUpdate(false); 00234 parentWidget()->adjustSize(); 00235 parentWidget()->setFocus(); 00236 } 00237 00238 void TGo4EditDynEntry::DropHistogram(const char * itemname) 00239 { 00240 if (itemname==0) return; 00241 00242 EntryChangedSlot(); 00243 00244 HistoNameLbl->setText(itemname); 00245 DrawButton->setVisible(true); 00246 ClearButton->setVisible(true); 00247 00248 TGo4DynamicEntry* entry = 00249 dynamic_cast<TGo4DynamicEntry*>(GetLinked("Entry", 0)); 00250 00251 TGo4HistogramEntry* hentry = dynamic_cast<TGo4HistogramEntry*> (entry); 00252 TGo4TreeHistogramEntry* tentry = dynamic_cast<TGo4TreeHistogramEntry*> (entry); 00253 if (hentry!=0) 00254 hentry->SetHistogramName(itemname); 00255 if (tentry!=0) 00256 tentry->SetHistogramName(itemname); 00257 } 00258 00259 void TGo4EditDynEntry::DropCondition( const char * itemname ) 00260 { 00261 if (fiSelectedType != entry_Histogram) return; 00262 00263 EntryChangedSlot(); 00264 00265 CondNameLbl->setText(itemname); 00266 00267 EntryTabs->setCurrentIndex(EntryTabs->indexOf(ConditionTab)); 00268 TGo4HistogramEntry* hentry = 00269 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00270 if (hentry!=0) 00271 hentry->SetConditionName(itemname); 00272 } 00273 00274 void TGo4EditDynEntry::DropTree( const char * itemname ) 00275 { 00276 if (fiSelectedType != entry_Tree) return; 00277 00278 EntryChangedSlot(); 00279 00280 TreeNameLbl->setText(itemname); 00281 00282 TGo4TreeHistogramEntry* tentry = 00283 dynamic_cast<TGo4TreeHistogramEntry*> (GetLinked("Entry", 0)); 00284 if (tentry!=0) 00285 tentry->SetTreeName(itemname); 00286 } 00287 00288 void TGo4EditDynEntry::ResetWidget() 00289 { 00290 QGo4Widget::ResetWidget(); 00291 00292 fiSelectedType = entry_None; 00293 00294 EntryNameLbl->setText(""); 00295 EntryBox->setTitle(QString("Entry: ")); 00296 00297 EntryBox->setEnabled(false); 00298 HistogramBox->setEnabled(false); 00299 EntryTabs->setEnabled(false); 00300 00301 DrawButton->setVisible(false); 00302 00303 RefreshButton->setIcon( QIcon(":/icons/right.png" ) ); 00304 00305 SetPleaseUpdate(false); 00306 } 00307 00308 void TGo4EditDynEntry::RefreshClicked() 00309 { 00310 GetLinked("Entry", 2); 00311 RefreshWidget(); 00312 } 00313 00314 void TGo4EditDynEntry::ApplyClicked() 00315 { 00316 if (!PrepareEntryForAnalysis()) return; 00317 00318 if (UpdateItemInAnalysis(GetLinkedName("Entry"))) { 00319 SetPleaseUpdate(false); 00320 RefreshWidget(); 00321 } 00322 } 00323 00324 void TGo4EditDynEntry::SetPleaseUpdate( bool on ) 00325 { 00326 PleaseUpdateLabel->setVisible(on); 00327 ensurePolished(); 00328 update(); 00329 show(); 00330 } 00331 00332 void TGo4EditDynEntry::EntryChangedSlot() 00333 { 00334 if(!PleaseUpdateLabel->isVisible()) 00335 SetPleaseUpdate(true); 00336 } 00337 00338 void TGo4EditDynEntry::SaveEntrySlot() 00339 { 00340 if (!PrepareEntryForAnalysis()) return; 00341 00342 if (SaveItemToFile(GetLinkedName("Entry"), "DynamicLists")) 00343 SetPleaseUpdate(false); 00344 } 00345 00346 void TGo4EditDynEntry::EvXnameEdit_dropped() 00347 { 00348 ProcessDropEvent(EvXnameEdit); 00349 } 00350 00351 void TGo4EditDynEntry::EvYnameEdit_dropped() 00352 { 00353 ProcessDropEvent(EvYnameEdit); 00354 } 00355 00356 void TGo4EditDynEntry::EvZnameEdit_dropped() 00357 { 00358 ProcessDropEvent(EvZnameEdit); 00359 } 00360 00361 void TGo4EditDynEntry::ConXnameEdit_dropped() 00362 { 00363 ProcessDropEvent(ConXnameEdit); 00364 } 00365 00366 void TGo4EditDynEntry::ConYnameEdit_dropped() 00367 { 00368 ProcessDropEvent(ConYnameEdit); 00369 } 00370 00371 void TGo4EditDynEntry::DrawExprEdit_dropped() 00372 { 00373 ProcessTreeDropEvent(DrawExprEdit); 00374 } 00375 00376 void TGo4EditDynEntry::CutExprEdit_dropped() 00377 { 00378 ProcessTreeDropEvent(CutExprEdit); 00379 } 00380 00381 void TGo4EditDynEntry::ProcessDropEvent(QGo4LineEdit* edt) 00382 { 00383 if ((edt==0) || (Browser()==0)) return; 00384 00385 QString value = edt->text(); 00386 00387 EntryChangedSlot(); 00388 00389 Int_t kind = Browser()->ItemKind(value.toLatin1().constData()); 00390 if (kind!=TGo4Access::kndDataMember) { 00391 edt->setText(""); 00392 return; 00393 } 00394 00395 QString serachfor("EventObjects/Events/"); 00396 int pos = value.indexOf(serachfor); 00397 if (pos<0) { 00398 edt->setText(""); 00399 return; 00400 } 00401 00402 value.remove(0, pos+serachfor.length()); 00403 00404 edt->setText(value); 00405 } 00406 00407 void TGo4EditDynEntry::ProcessTreeDropEvent(QGo4LineEdit* edt) 00408 { 00409 if ((edt==0) || (Browser()==0)) return; 00410 00411 QString value = edt->text(); 00412 00413 TGo4BrowserProxy* br = Browser(); 00414 00415 EntryChangedSlot(); 00416 00417 int kind = br->ItemKind(value.toLatin1().constData()); 00418 if (kind!=TGo4Access::kndTreeLeaf) { 00419 edt->setText(""); 00420 return; 00421 } 00422 00423 TString treename; 00424 if (br->DefineTreeName(value.toLatin1().constData(), treename)) 00425 DropTree(treename.Data()); 00426 00427 TString lfolder, lname; 00428 TGo4Slot::ProduceFolderAndName(value.toLatin1().constData(), lfolder, lname); 00429 edt->setText(lname.Data()); 00430 } 00431 00432 00433 void TGo4EditDynEntry::HisCreateButton_clicked() 00434 { 00435 AskToCreateObject(TH1::Class(), 1); 00436 } 00437 00438 00439 void TGo4EditDynEntry::HisInfoButton_clicked() 00440 { 00441 ShowItemInfo(HistoNameLbl->text()); 00442 } 00443 00444 void TGo4EditDynEntry::ConNewButton_clicked() 00445 { 00446 AskToCreateObject(TGo4Condition::Class(), 1); 00447 } 00448 00449 void TGo4EditDynEntry::ConInfoButton_clicked() 00450 { 00451 EditItem(CondNameLbl->text()); 00452 } 00453 00454 void TGo4EditDynEntry::requestedObjectCreated(const char* itemname, TClass* cl) 00455 { 00456 if ((cl==0) || (fiSelectedType==entry_None)) return; 00457 if (cl->InheritsFrom(TH1::Class())) 00458 DropHistogram(itemname); 00459 else 00460 if (cl->InheritsFrom(TGo4Condition::Class())) 00461 DropCondition(itemname); 00462 } 00463 00464 bool TGo4EditDynEntry::PrepareEntryForAnalysis() 00465 { 00466 TGo4DynamicEntry* entry = 00467 dynamic_cast<TGo4DynamicEntry*>(GetLinked("Entry", 0)); 00468 00469 if (entry==0) return false; 00470 00471 TGo4HistogramEntry* hentry = dynamic_cast<TGo4HistogramEntry*> (entry); 00472 TGo4TreeHistogramEntry* tentry = dynamic_cast<TGo4TreeHistogramEntry*> (entry); 00473 00474 if (hentry!=0) { 00475 TString folder, name; 00476 00477 TGo4Slot::ProduceFolderAndName(hentry->GetHistogramName(), folder, name); 00478 hentry->SetHistogramName(name.Data()); 00479 00480 TGo4Slot::ProduceFolderAndName(hentry->GetConditionName(), folder, name); 00481 hentry->SetConditionName(name.Data()); 00482 00483 return true; 00484 } 00485 00486 if (tentry!=0) { 00487 TString folder, name; 00488 00489 TGo4Slot::ProduceFolderAndName(tentry->GetHistogramName(), folder, name); 00490 tentry->SetHistogramName(name.Data()); 00491 00492 TGo4Slot::ProduceFolderAndName(tentry->GetTreeName(), folder, name); 00493 tentry->SetTreeName(name.Data()); 00494 return true; 00495 } 00496 00497 return false; 00498 } 00499 00500 00501 void TGo4EditDynEntry::EntryEnabledButton_toggled( bool on) 00502 { 00503 TGo4DynamicEntry* entry = 00504 dynamic_cast<TGo4DynamicEntry*>(GetLinked("Entry", 0)); 00505 if ((entry==0) || !fbTypingMode) return; 00506 entry->EnableProcessing(on); 00507 EntryChangedSlot(); 00508 } 00509 00510 00511 void TGo4EditDynEntry::EvXnameEdit_textChanged( const QString & xname) 00512 { 00513 TGo4HistogramEntry* hentry = 00514 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00515 if ((hentry==0) || !fbTypingMode) return; 00516 00517 hentry->SetHisEventName(0, GetEventName(xname).toLatin1().constData()); 00518 hentry->SetHisVarName(0, GetEventMember(xname).toLatin1().constData()); 00519 } 00520 00521 00522 void TGo4EditDynEntry::EvYnameEdit_textChanged( const QString & yname) 00523 { 00524 TGo4HistogramEntry* hentry = 00525 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00526 if ((hentry==0) || !fbTypingMode) return; 00527 00528 hentry->SetHisEventName(1, GetEventName(yname).toLatin1().constData()); 00529 hentry->SetHisVarName(1, GetEventMember(yname).toLatin1().constData()); 00530 } 00531 00532 00533 void TGo4EditDynEntry::EvZnameEdit_textChanged( const QString & zname) 00534 { 00535 TGo4HistogramEntry* hentry = 00536 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00537 if ((hentry==0) || !fbTypingMode) return; 00538 00539 hentry->SetHisEventName(2, GetEventName(zname).toLatin1().constData()); 00540 hentry->SetHisVarName(2, GetEventMember(zname).toLatin1().constData()); 00541 } 00542 00543 00544 void TGo4EditDynEntry::ConXnameEdit_textChanged( const QString & xname) 00545 { 00546 TGo4HistogramEntry* hentry = 00547 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00548 if ((hentry==0) || !fbTypingMode) return; 00549 00550 hentry->SetConEventName(0, GetEventName(xname).toLatin1().constData()); 00551 hentry->SetConVarName(0, GetEventMember(xname).toLatin1().constData()); 00552 } 00553 00554 00555 void TGo4EditDynEntry::ConYnameEdit_textChanged( const QString & yname) 00556 { 00557 TGo4HistogramEntry* hentry = 00558 dynamic_cast<TGo4HistogramEntry*> (GetLinked("Entry", 0)); 00559 if ((hentry==0) || !fbTypingMode) return; 00560 00561 hentry->SetConEventName(1, GetEventName(yname).toLatin1().constData()); 00562 hentry->SetConVarName(1, GetEventMember(yname).toLatin1().constData()); 00563 } 00564 00565 00566 void TGo4EditDynEntry::DrawExprEdit_textChanged( const QString & value) 00567 { 00568 TGo4TreeHistogramEntry* tentry = 00569 dynamic_cast<TGo4TreeHistogramEntry*> (GetLinked("Entry", 0)); 00570 if ((tentry==0) || !fbTypingMode) return; 00571 tentry->SetVarExp(value.toLatin1().constData()); 00572 } 00573 00574 void TGo4EditDynEntry::CutExprEdit_textChanged( const QString & value) 00575 { 00576 TGo4TreeHistogramEntry* tentry = 00577 dynamic_cast<TGo4TreeHistogramEntry*> (GetLinked("Entry", 0)); 00578 if ((tentry==0) || !fbTypingMode) return; 00579 tentry->SetCutExp(value.toLatin1().constData()); 00580 } 00581 00582 void TGo4EditDynEntry::DynIntervalSpin_valueChanged( int value) 00583 { 00584 TGo4TreeHistogramEntry* tentry = 00585 dynamic_cast<TGo4TreeHistogramEntry*> (GetLinked("Entry", 0)); 00586 if ((tentry==0) || !fbTypingMode) return; 00587 tentry->SetDynListInterval(value); 00588 } 00589 00590 00591 void TGo4EditDynEntry::DrawButton_clicked() 00592 { 00593 DrawItem(HistoNameLbl->text()); 00594 } 00595 00596 void TGo4EditDynEntry::ClearHistogramClicked() 00597 { 00598 TString objname; 00599 TGo4AnalysisProxy* an = Browser()->DefineAnalysisObject(HistoNameLbl->text().toLatin1().constData(), objname); 00600 if (an!=0) { 00601 an->ClearAnalysisObject(objname.Data()); 00602 if (dynamic_cast<TGo4TreeHistogramEntry*>(GetLinked("Entry",0))!=0) 00603 an->ExecuteLine("@ResetBackStores();"); 00604 Browser()->GetBrowserObject(HistoNameLbl->text().toLatin1().constData(), 2); 00605 } 00606 } 00607 00608 void TGo4EditDynEntry::PrintDynList() 00609 { 00610 TString objname; 00611 TGo4AnalysisProxy* an = Browser()->DefineAnalysisObject(GetLinkedName("Entry"), objname); 00612 00613 if (an!=0) 00614 an->PrintDynListEntry(objname.Data()); 00615 } 00616 00617 void TGo4EditDynEntry::ConRemoveButton_clicked() 00618 { 00619 DropCondition(""); 00620 }
