source: src/Python/wait.cpp@ 415ddd

Action_Thermostats Add_AtomRandomPerturbation Add_FitFragmentPartialChargesAction Add_RotateAroundBondAction Add_SelectAtomByNameAction Added_ParseSaveFragmentResults AddingActions_SaveParseParticleParameters Adding_Graph_to_ChangeBondActions Adding_MD_integration_tests Adding_ParticleName_to_Atom Adding_StructOpt_integration_tests AtomFragments Automaking_mpqc_open AutomationFragmentation_failures Candidate_v1.5.4 Candidate_v1.6.0 Candidate_v1.6.1 ChangeBugEmailaddress ChangingTestPorts ChemicalSpaceEvaluator CombiningParticlePotentialParsing Combining_Subpackages Debian_Package_split Debian_package_split_molecuildergui_only Disabling_MemDebug Docu_Python_wait EmpiricalPotential_contain_HomologyGraph EmpiricalPotential_contain_HomologyGraph_documentation Enable_parallel_make_install Enhance_userguide Enhanced_StructuralOptimization Enhanced_StructuralOptimization_continued Example_ManyWaysToTranslateAtom Exclude_Hydrogens_annealWithBondGraph FitPartialCharges_GlobalError Fix_BoundInBox_CenterInBox_MoleculeActions Fix_ChargeSampling_PBC Fix_ChronosMutex Fix_FitPartialCharges Fix_FitPotential_needs_atomicnumbers Fix_ForceAnnealing Fix_IndependentFragmentGrids Fix_ParseParticles Fix_ParseParticles_split_forward_backward_Actions Fix_PopActions Fix_QtFragmentList_sorted_selection Fix_Restrictedkeyset_FragmentMolecule Fix_StatusMsg Fix_StepWorldTime_single_argument Fix_Verbose_Codepatterns Fix_fitting_potentials Fixes ForceAnnealing_goodresults ForceAnnealing_oldresults ForceAnnealing_tocheck ForceAnnealing_with_BondGraph ForceAnnealing_with_BondGraph_continued ForceAnnealing_with_BondGraph_continued_betteresults ForceAnnealing_with_BondGraph_contraction-expansion FragmentAction_writes_AtomFragments FragmentMolecule_checks_bonddegrees GeometryObjects Gui_Fixes Gui_displays_atomic_force_velocity ImplicitCharges IndependentFragmentGrids IndependentFragmentGrids_IndividualZeroInstances IndependentFragmentGrids_IntegrationTest IndependentFragmentGrids_Sole_NN_Calculation JobMarket_RobustOnKillsSegFaults JobMarket_StableWorkerPool JobMarket_unresolvable_hostname_fix MoreRobust_FragmentAutomation ODR_violation_mpqc_open PartialCharges_OrthogonalSummation PdbParser_setsAtomName PythonUI_with_named_parameters QtGui_reactivate_TimeChanged_changes Recreated_GuiChecks Rewrite_FitPartialCharges RotateToPrincipalAxisSystem_UndoRedo SaturateAtoms_findBestMatching SaturateAtoms_singleDegree StoppableMakroAction Subpackage_CodePatterns Subpackage_JobMarket Subpackage_LinearAlgebra Subpackage_levmar Subpackage_mpqc_open Subpackage_vmg Switchable_LogView ThirdParty_MPQC_rebuilt_buildsystem TrajectoryDependenant_MaxOrder TremoloParser_IncreasedPrecision TremoloParser_MultipleTimesteps TremoloParser_setsAtomName Ubuntu_1604_changes stable
Last change on this file since 415ddd was 415ddd, checked in by Frederik Heber <heber@…>, 11 years ago

ActionQueue now contains a run thread.

  • otherwise the progress bar of the QtMainWindow cannot be seen as waitForResults() takes up all of the executing thread.
  • added mutex for operations modifying the queue.
  • added ActionQueue::run() and ::stop(), used by friend stopQueue().
  • insertAction() now makes use of a tempqueue that is added to true queue during run() instead of calling the actions directly.
  • new stopQueue() in cleanUp.hpp is used by module_exit in pyMoleCuilder and in main() before saveAll().
  • cleanup: printTiming() requires now list of action tokens and added new stopAndPurgeQueue() to place waiting for Actions to end into extra function.
  • added ActionQueue::wait() which allows for synchronization in python scripts, is ignored in session python scripts. Otherwise we wait for ActionQueue's queue to empty during execution of load-session which hangs.
  • DOCU: added note to python documentation.
  • added waitQueue() also to purgeStaticInstances().
  • static UIFactory::isFactoryPresent() added that allows checking whether we have a UI or are executed within a python script (i.e. pyMoleCuilder).
  • DOCU: Extended docu on threads and who this affects python scripts.
  • TESTFIX: changed regression tests on storing python sessions.
  • Property mode set to 100644
File size: 1.4 KB
Line 
1/*
2 * Project: MoleCuilder
3 * Description: creates and alters molecular systems
4 * Copyright (C) 2013 Frederik Heber. All rights reserved.
5 *
6 *
7 * This file is part of MoleCuilder.
8 *
9 * MoleCuilder is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * MoleCuilder is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with MoleCuilder. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23/*
24 * wait.cpp
25 *
26 * Created on: Sep 28, 2013
27 * Author: heber
28 */
29
30// include config.h
31#ifdef HAVE_CONFIG_H
32#include <config.h>
33#endif
34
35#include "CodePatterns/MemDebug.hpp"
36
37#include "modules.hpp"
38
39#include "CodePatterns/Log.hpp"
40
41#include "UIElements/UIFactory.hpp"
42#include "cleanUp.hpp"
43
44void MoleCuilder::detail::module_wait()
45{
46 // prevent wait() in python scripts in case of present UI (loaded sessions)
47 if (!UIFactory::isFactoryPresent()) {
48 LOG(0, "Waiting for action queue to idle.");
49 waitQueue();
50 }
51}
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