Ignore:
Timestamp:
Feb 12, 2016, 11:15:04 PM (9 years ago)
Author:
Frederik Heber <heber@…>
Branches:
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
Children:
2831b3
Parents:
e25448
git-author:
Frederik Heber <heber@…> (10/16/15 11:51:16)
git-committer:
Frederik Heber <heber@…> (02/12/16 23:15:04)
Message:

FIX: All ObservedValue's of GLMoleculeObject_atom/bond/molecule wrapped into vector.

  • the idea is that a GLMoleculeObject may only remove itself _after_ each and every contained Observer has gotten the subjectKilled() signal from the Observables. Only then will destroying the Object and its members thereby not cause any signOff() which try to access Observables or their channels which are no longer present. This can be imagined as a graph where we have to start destroying object at the very bottom.
  • This is the avoid the following conflict: A superior object gets note of a molecule to be removed. It sends the visual representation a signal to remove itself, which causes it to use signOff(). On a parallel track (in another thread) we have the observed object calling subjectKilled() to inform any Observer about its immediate destruction. These two tracks collide. Now, we let first pass all subjectKilled() and when the last Observable has gotten its signal, we begin destroying the visual rep.
  • rerouted signal/slots accordingly.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/UIElements/Views/Qt4/Qt3D/GLWorldScene.hpp

    re25448 r7c7c4a  
    8383  void hoverChanged(const moleculeId_t, int);
    8484  void moleculePreparedInserted(const moleculeId_t _id);
    85   void moleculePreparedRemoved(const moleculeId_t _id);
    8685
    8786private slots:
    8887  void atomClicked(atomId_t no);
    8988  void moleculeClicked(moleculeId_t no);
    90   void moleculePrepareRemoved(const moleculeId_t _id);
    9189  void moleculePrepareInserted(const moleculeId_t _id);
    9290  void moleculeRemoved(const moleculeId_t _id);
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