id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking notify_on_close platform project 6719 Block trigger handlers Tristan Croll Eric Pettersen "{{{ The following bug report has been submitted: Platform: Linux-5.13.0-40-generic-x86_64-with-glibc2.31 ChimeraX Version: 1.3 (2021-12-08 23:08:33 UTC) Description I keep running into situations where it would be convenient to temporarily block a given trigger handler rather than the entire trigger (e.g. allowing the GUI to update settings and setting changes from the API to update the GUI without getting into an infinite loop). One way to achieve that is via a simple context manager to just remove and reinstate it: {{{ from contextlib import contextmanager @contextmanager def block_trigger_handler(handler): name = handler._name func = handler._func triggerset = handler._trigger_set triggerset.remove_handler(handler) try: yield finally: triggerset.add_handler(name, func) }}} ... but considering that this involves the use of three private variables it's not the best approach. Might be nice to give the `_TriggerHandler` class its own block method? OpenGL version: 3.3.0 NVIDIA 510.47.03 OpenGL renderer: NVIDIA TITAN Xp/PCIe/SSE2 OpenGL vendor: NVIDIA Corporation Manufacturer: Dell Inc. Model: Precision T5600 OS: Ubuntu 20.04 focal Architecture: 64bit ELF Virutal Machine: none CPU: 32 Intel(R) Xeon(R) CPU E5-2687W 0 @ 3.10GHz Cache Size: 20480 KB Memory: total used free shared buff/cache available Mem: 62Gi 14Gi 37Gi 244Mi 10Gi 47Gi Swap: 4.9Gi 0B 4.9Gi Graphics: 03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP102 [TITAN Xp] [10de:1b02] (rev a1) Subsystem: NVIDIA Corporation GP102 [TITAN Xp] [10de:11df] Kernel driver in use: nvidia Locale: ('en_GB', 'UTF-8') PyQt5 5.15.2, Qt 5.15.2 Installed Packages: alabaster: 0.7.12 appdirs: 1.4.4 Babel: 2.9.1 backcall: 0.2.0 blockdiag: 2.0.1 certifi: 2021.10.8 cftime: 1.5.1.1 charset-normalizer: 2.0.9 ChimeraX-AddCharge: 1.2.2 ChimeraX-AddH: 2.1.11 ChimeraX-AlignmentAlgorithms: 2.0 ChimeraX-AlignmentHdrs: 3.2 ChimeraX-AlignmentMatrices: 2.0 ChimeraX-Alignments: 2.2.3 ChimeraX-AlphaFold: 1.0 ChimeraX-AltlocExplorer: 1.0.1 ChimeraX-AmberInfo: 1.0 ChimeraX-Arrays: 1.0 ChimeraX-Atomic: 1.31 ChimeraX-AtomicLibrary: 4.2 ChimeraX-AtomSearch: 2.0 ChimeraX-AtomSearchLibrary: 1.0 ChimeraX-AxesPlanes: 2.0 ChimeraX-BasicActions: 1.1 ChimeraX-BILD: 1.0 ChimeraX-BlastProtein: 2.0 ChimeraX-BondRot: 2.0 ChimeraX-BugReporter: 1.0 ChimeraX-BuildStructure: 2.6.1 ChimeraX-Bumps: 1.0 ChimeraX-BundleBuilder: 1.1 ChimeraX-ButtonPanel: 1.0 ChimeraX-CageBuilder: 1.0 ChimeraX-CellPack: 1.0 ChimeraX-Centroids: 1.2 ChimeraX-ChemGroup: 2.0 ChimeraX-Clashes: 2.2.2 ChimeraX-Clipper: 0.17.0 ChimeraX-ColorActions: 1.0 ChimeraX-ColorGlobe: 1.0 ChimeraX-ColorKey: 1.5 ChimeraX-CommandLine: 1.1.5 ChimeraX-ConnectStructure: 2.0 ChimeraX-Contacts: 1.0 ChimeraX-Core: 1.3 ChimeraX-CoreFormats: 1.1 ChimeraX-coulombic: 1.3.2 ChimeraX-Crosslinks: 1.0 ChimeraX-Crystal: 1.0 ChimeraX-CrystalContacts: 1.0 ChimeraX-DataFormats: 1.2.2 ChimeraX-Dicom: 1.0 ChimeraX-DistMonitor: 1.1.5 ChimeraX-DistUI: 1.0 ChimeraX-Dssp: 2.0 ChimeraX-EMDB-SFF: 1.0 ChimeraX-ExperimentalCommands: 1.0 ChimeraX-FileHistory: 1.0 ChimeraX-FunctionKey: 1.0 ChimeraX-Geometry: 1.1 ChimeraX-gltf: 1.0 ChimeraX-Graphics: 1.1 ChimeraX-Hbonds: 2.1.2 ChimeraX-Help: 1.2 ChimeraX-HKCage: 1.3 ChimeraX-IHM: 1.1 ChimeraX-ImageFormats: 1.2 ChimeraX-IMOD: 1.0 ChimeraX-IO: 1.0.1 ChimeraX-ISOLDE: 1.3 ChimeraX-ItemsInspection: 1.0 ChimeraX-Label: 1.1 ChimeraX-LinuxSupport: 1.0 ChimeraX-ListInfo: 1.1.1 ChimeraX-Log: 1.1.4 ChimeraX-LookingGlass: 1.1 ChimeraX-Maestro: 1.8.1 ChimeraX-Map: 1.1 ChimeraX-MapData: 2.0 ChimeraX-MapEraser: 1.0 ChimeraX-MapFilter: 2.0 ChimeraX-MapFit: 2.0 ChimeraX-MapSeries: 2.1 ChimeraX-Markers: 1.0 ChimeraX-Mask: 1.0 ChimeraX-MatchMaker: 2.0.4 ChimeraX-MDcrds: 2.6 ChimeraX-MedicalToolbar: 1.0.1 ChimeraX-Meeting: 1.0 ChimeraX-MLP: 1.1 ChimeraX-mmCIF: 2.4 ChimeraX-MMTF: 2.1 ChimeraX-Modeller: 1.2.6 ChimeraX-ModelPanel: 1.2.1 ChimeraX-ModelSeries: 1.0 ChimeraX-Mol2: 2.0 ChimeraX-Morph: 1.0 ChimeraX-MouseModes: 1.1 ChimeraX-Movie: 1.0 ChimeraX-Neuron: 1.0 ChimeraX-Nucleotides: 2.0.2 ChimeraX-OpenCommand: 1.7 ChimeraX-PDB: 2.6.5 ChimeraX-PDBBio: 1.0 ChimeraX-PDBLibrary: 1.0.2 ChimeraX-PDBMatrices: 1.0 ChimeraX-Phenix: 0.3 ChimeraX-PickBlobs: 1.0 ChimeraX-Positions: 1.0 ChimeraX-PresetMgr: 1.0.1 ChimeraX-PubChem: 2.1 ChimeraX-ReadPbonds: 1.0.1 ChimeraX-Registration: 1.1 ChimeraX-RemoteControl: 1.0 ChimeraX-ResidueFit: 1.0 ChimeraX-RestServer: 1.1 ChimeraX-RNALayout: 1.0 ChimeraX-RotamerLibMgr: 2.0.1 ChimeraX-RotamerLibsDunbrack: 2.0 ChimeraX-RotamerLibsDynameomics: 2.0 ChimeraX-RotamerLibsRichardson: 2.0 ChimeraX-Sample: 0.1 ChimeraX-SaveCommand: 1.5 ChimeraX-SchemeMgr: 1.0 ChimeraX-SDF: 2.0 ChimeraX-Segger: 1.0 ChimeraX-Segment: 1.0 ChimeraX-SelInspector: 1.0 ChimeraX-SeqView: 2.4.6 ChimeraX-Shape: 1.0.1 ChimeraX-Shell: 1.0 ChimeraX-Shortcuts: 1.1 ChimeraX-ShowAttr: 1.0 ChimeraX-ShowSequences: 1.0 ChimeraX-SideView: 1.0 ChimeraX-Smiles: 2.1 ChimeraX-SmoothLines: 1.0 ChimeraX-SpaceNavigator: 1.0 ChimeraX-StdCommands: 1.6.1 ChimeraX-STL: 1.0 ChimeraX-Storm: 1.0 ChimeraX-Struts: 1.0 ChimeraX-Surface: 1.0 ChimeraX-SwapAA: 2.0 ChimeraX-SwapRes: 2.1 ChimeraX-TapeMeasure: 1.0 ChimeraX-Test: 1.0 ChimeraX-Toolbar: 1.1 ChimeraX-ToolshedUtils: 1.2 ChimeraX-Tug: 1.0 ChimeraX-UI: 1.13.7 ChimeraX-uniprot: 2.2 ChimeraX-UnitCell: 1.0 ChimeraX-ViewDockX: 1.0.1 ChimeraX-VIPERdb: 1.0 ChimeraX-Vive: 1.1 ChimeraX-VolumeMenu: 1.0 ChimeraX-Voyager: 0.1 ChimeraX-VTK: 1.0 ChimeraX-WavefrontOBJ: 1.0 ChimeraX-WebCam: 1.0 ChimeraX-WebServices: 1.0 ChimeraX-Zone: 1.0 colorama: 0.4.4 cxservices: 1.1 cycler: 0.11.0 Cython: 0.29.24 decorator: 5.1.0 distro: 1.6.0 docutils: 0.17.1 filelock: 3.0.12 funcparserlib: 0.3.6 grako: 3.16.5 h5py: 3.6.0 html2text: 2020.1.16 idna: 3.3 ihm: 0.21 imagecodecs: 2021.4.28 imagesize: 1.3.0 ipykernel: 5.5.5 ipython: 7.23.1 ipython-genutils: 0.2.0 jedi: 0.18.0 Jinja2: 3.0.1 jsonpickle: 2.0.0 jupyter-client: 6.1.12 jupyter-core: 4.9.1 kiwisolver: 1.3.2 line-profiler: 3.3.0 lxml: 4.6.3 lz4: 3.1.3 MarkupSafe: 2.0.1 matplotlib: 3.4.3 matplotlib-inline: 0.1.3 msgpack: 1.0.2 netCDF4: 1.5.7 networkx: 2.6.2 numexpr: 2.8.0 numpy: 1.21.2 openvr: 1.16.801 packaging: 21.3 ParmEd: 3.2.0 parso: 0.8.3 pexpect: 4.8.0 pickleshare: 0.7.5 Pillow: 8.3.2 pip: 21.2.4 pkginfo: 1.7.1 prompt-toolkit: 3.0.23 psutil: 5.8.0 ptyprocess: 0.7.0 pycollada: 0.7.1 pydicom: 2.1.2 Pygments: 2.10.0 PyOpenGL: 3.1.5 PyOpenGL-accelerate: 3.1.5 pyparsing: 3.0.6 PyQt5-commercial: 5.15.2 PyQt5-sip: 12.8.1 PyQtWebEngine-commercial: 5.15.2 python-dateutil: 2.8.2 python-igraph: 0.9.6 pytz: 2021.3 pyvis: 0.1.9 pyzmq: 22.3.0 qtconsole: 5.1.1 QtPy: 1.11.3 RandomWords: 0.3.0 rdkit-pypi: 2021.3.5.1 requests: 2.26.0 scipy: 1.7.1 setuptools: 57.5.0 sfftk-rw: 0.7.1 six: 1.16.0 snowballstemmer: 2.2.0 sortedcontainers: 2.4.0 Sphinx: 4.2.0 sphinx-autodoc-typehints: 1.12.0 sphinxcontrib-applehelp: 1.0.2 sphinxcontrib-blockdiag: 2.0.0 sphinxcontrib-devhelp: 1.0.2 sphinxcontrib-htmlhelp: 2.0.0 sphinxcontrib-jsmath: 1.0.1 sphinxcontrib-qthelp: 1.0.3 sphinxcontrib-serializinghtml: 1.1.5 suds-jurko: 0.6 tables: 3.6.1 texttable: 1.6.4 tifffile: 2021.4.8 tinyarray: 1.2.3 tornado: 6.1 traitlets: 5.1.1 urllib3: 1.26.7 wcwidth: 0.2.5 webcolors: 1.11.1 wheel: 0.37.0 wheel-filename: 1.3.0 }}} " enhancement closed normal Core fixed chimera-programmers all ChimeraX