void KProgress::setProgress(int progress) { QProgressBar::setProgress(progress); if (totalSteps()) { emit percentageChanged((progress * 100) / totalSteps()); } }
void QProgressDialog::setProgress( int progress ) { if ( progress == bar()->progress() || bar()->progress() == -1 && progress == bar()->totalSteps() ) return; bar()->setProgress(progress); if ( d->shown_once ) { if (testWFlags(WShowModal)) qApp->processEvents(); } else { if ( progress == 0 ) { #ifndef QT_NO_CURSOR if ( d->creator ) { d->parentCursor = d->creator->cursor(); d->creator->setCursor( waitCursor ); } #endif d->starttime.start(); forceTimer->start( d->showTime ); return; } else { bool need_show; int elapsed = d->starttime.elapsed(); if ( elapsed >= d->showTime ) { need_show = TRUE; } else { if ( elapsed > minWaitTime ) { int estimate; if ( (totalSteps() - progress) >= INT_MAX / elapsed ) estimate = (totalSteps() - progress) / progress * elapsed; else estimate = elapsed * (totalSteps() - progress) / progress; need_show = estimate >= d->showTime; } else { need_show = FALSE; } } if ( need_show ) { int w = QMAX( isVisible() ? width() : 0, sizeHint().width() ); int h = QMAX( isVisible() ? height() : 0, sizeHint().height() ); resize( w, h ); show(); d->shown_once = TRUE; } } #ifdef Q_WS_MACX QApplication::flush(); #endif } if ( progress == bar()->totalSteps() && d->autoReset ) reset(); }
bool SyncTaskListItem::synchronize(SyncDialogImpl *syncDialog) { bool ret = false; setTaskLabel(i18n("Started").utf8()); setTotalSteps( 1); KApplication::kApplication()->processEvents(); this->syncDialog = syncDialog; if (syncPlugin != NULL) { kdDebug(2120) << "----------------------------------------------" << endl; kdDebug(2120) << i18n("*** Started synchronous syncing with") << " " << syncPlugin->serviceName() << endl; ret = syncPlugin->doSync(firstSynchronization, partnerId); kdDebug(2120) << i18n("*** Finished synchronous syncing with") << " " << syncPlugin->serviceName() << endl; kdDebug(2120) << "----------------------------------------------" << endl; setProgress( totalSteps()); if (ret) { lastSynchronized = QDateTime(QDate::currentDate(), QTime::currentTime()); firstSynchronization = false; setTaskLabel(i18n("Finished").utf8()); KApplication::kApplication()->processEvents(); } else { setTaskLabel(i18n("Error during synchronization").utf8()); } } return ret; }
int QwtAbstractSlider::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QwtAbstractScale::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 5) qt_static_metacall(this, _c, _id, _a); _id -= 5; } #ifndef QT_NO_PROPERTIES else if (_c == QMetaObject::ReadProperty) { void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< double*>(_v) = value(); break; case 1: *reinterpret_cast< uint*>(_v) = totalSteps(); break; case 2: *reinterpret_cast< uint*>(_v) = singleSteps(); break; case 3: *reinterpret_cast< uint*>(_v) = pageSteps(); break; case 4: *reinterpret_cast< bool*>(_v) = stepAlignment(); break; case 5: *reinterpret_cast< bool*>(_v) = isReadOnly(); break; case 6: *reinterpret_cast< bool*>(_v) = isTracking(); break; case 7: *reinterpret_cast< bool*>(_v) = wrapping(); break; case 8: *reinterpret_cast< bool*>(_v) = invertedControls(); break; } _id -= 9; } else if (_c == QMetaObject::WriteProperty) { void *_v = _a[0]; switch (_id) { case 0: setValue(*reinterpret_cast< double*>(_v)); break; case 1: setTotalSteps(*reinterpret_cast< uint*>(_v)); break; case 2: setSingleSteps(*reinterpret_cast< uint*>(_v)); break; case 3: setPageSteps(*reinterpret_cast< uint*>(_v)); break; case 4: setStepAlignment(*reinterpret_cast< bool*>(_v)); break; case 5: setReadOnly(*reinterpret_cast< bool*>(_v)); break; case 6: setTracking(*reinterpret_cast< bool*>(_v)); break; case 7: setWrapping(*reinterpret_cast< bool*>(_v)); break; case 8: setInvertedControls(*reinterpret_cast< bool*>(_v)); break; } _id -= 9; } else if (_c == QMetaObject::ResetProperty) { _id -= 9; } else if (_c == QMetaObject::QueryPropertyDesignable) { _id -= 9; } else if (_c == QMetaObject::QueryPropertyScriptable) { _id -= 9; } else if (_c == QMetaObject::QueryPropertyStored) { _id -= 9; } else if (_c == QMetaObject::QueryPropertyEditable) { _id -= 9; } else if (_c == QMetaObject::QueryPropertyUser) { _id -= 9; } #endif // QT_NO_PROPERTIES return _id; }
bool SyncTaskListItem::postSync() { bool ret; ret = syncPlugin->postSync(firstSynchronization, partnerId); int totSteps = totalSteps(); setProgress(totSteps); return ret; }
void QProgressDialog::setProgress( int progress ) { int old_progress = bar()->progress(); if ( progress <= old_progress || progress == 0 && old_progress > 0 || progress != 0 && old_progress < 0 ) return; bar()->setProgress(progress); if ( d->shown_once ) { if (testWFlags(WType_Modal)) qApp->processEvents(); } else { if ( progress == 0 ) { if ( d->creator ) { d->parentCursor = d->creator->cursor(); d->creator->setCursor( waitCursor ); } d->starttime.start(); } else { int elapsed = d->starttime.elapsed(); if ( !d->showTime || elapsed > minWaitTime ) { int estimate = elapsed * (totalSteps() - progress) / progress; if ( estimate >= d->showTime ) { resize(sizeHint()); center(); show(); d->shown_once = TRUE; } } } } if ( progress == totalSteps() ) reset(); return; }
void APG::ConstraintSolver::run() { if ( !m_readyToRun ) { error() << "DANGER WILL ROBINSON! A ConstraintSolver (serial no:" << m_serialNumber << ") tried to run before its QueryMaker finished!"; m_abortRequested = true; return; } if ( m_domain.empty() ) { debug() << "The QueryMaker returned no tracks"; return; } else { debug() << "Domain has" << m_domain.size() << "tracks"; } debug() << "Running ConstraintSolver" << m_serialNumber; emit totalSteps( m_maxGenerations ); // GENETIC ALGORITHM LOOP Population population; quint32 generation = 0; Meta::TrackList* best = NULL; while ( !m_abortRequested && ( generation < m_maxGenerations ) ) { quint32 s = m_constraintTreeRoot->suggestPlaylistSize(); m_suggestedPlaylistSize = (s > 0) ? s : m_suggestedPlaylistSize; fill_population( population ); best = find_best( population ); if ( population.value( best ) < m_satisfactionThreshold ) { select_population( population, best ); mutate_population( population ); generation++; emit incrementProgress(); } else { break; } } debug() << "solution at" << (void*)(best); m_solvedPlaylist = best->mid( 0 ); m_finalSatisfaction = m_constraintTreeRoot->satisfaction( m_solvedPlaylist ); /* clean up */ Population::iterator it = population.begin(); while ( it != population.end() ) { delete it.key(); it = population.erase( it ); } emit endProgressOperation( this ); }
// ### KDE 4 remove int KProgress::maxValue() { return totalSteps(); }