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* Fix `TextCanvas` `CanvasError("Attribute extends beyond text...")` (#555)HEADmasterAlexey Stepanov2023-05-098-40/+172
| | | | | | | | | | | | | | | | | | | | * Fix TextCanvas `CanvasError("Attribute extends beyond text...") * `[[]] * ...` causes list of 1 list with pointers amount equal to multiplier instead of "list of lists" * Add 2 basic font tests which check for Canvas create issue * Add few type annotations during debug process Fix: #554 * Force tests to restore default encoding in tearDown Tests order change should not cause tests failures --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix CheckBox default state validation and initialization (#553)Alexey Stepanov2023-05-051-19/+29
| | | | | Fix #552 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Revert "Allow to pass parameters when open pop_up (#480)" (#551)Alexey Stepanov2023-05-041-5/+5
| | | | | | | | | | | | * Revert "Allow to pass parameters when open pop_up (#480)" This reverts commit 55b6a920 Fix #480 * Update gitignore: reverted PR contained MacOS specific files not intended to present in repo --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Return original code to the deprecated getters and setters (#549)Alexey Stepanov2023-05-014-23/+237
| | | | | | | | | | | | | | | | | * Return original code to the deprecated getters and setters * Make more aggressive deprecation warning Fix: #548 * Return original code to the deprecated getters and setters * Make more aggressive deprecation warning Fix: #548 --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix incorrect type cast in vterm (`apply_mapping` should return `bytes`) (#545)Alexey Stepanov2023-04-256-108/+172
| | | | | | | | | | | | | | | | | | | | | | | * Fix incorrect type cast in vterm (`apply_mapping` should return `bytes`) Add `time.sleep(0.1)` to the event loop tests: in the worst scenario on windows and slow machine function in parallel thread/async can wait up to 80 milliseconds (tested) Add type annotations to the `vterm` and `test_vterm` to simplify error lookup. * Fix `DeprecationWarning` in doctests & examples * Add `pytest` configuration in `pyproject.toml` without migration * `Signals.emit()` rework: stop `user_args` join with `weak_args` Partial: #544 Partial: #512 Partial: #406 * drop `sleep`: not enough effective with pytest * set timer for errors raise to 0: faster raise, faster test done --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix text layout for `align="center", wrap="clip"` when `maxcol` == ↵Toluwaleke Ogundipe2023-04-242-1/+19
| | | | | | | | | | | | | `line_width - 1` (#543) * Fix text layout for `align="center", wrap="clip"` - Fix: Prevent zero run length in text layout. Refs: urwid#542 * Add test for "clip" text layout fix Refs: #542
* [BREAKING CHANGE] Fixes: #90 Remove idle emulation from asyncio event loop ↵Alexey Stepanov2023-04-215-105/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#541) * [BREAKING CHANGE] Fix: #90 Remove idle emulation from asyncio event loop Re-implement abandoned PR #418 * Fix "not hashable `AttrSpec`" and it's instance creation price (use `__slots__`) `AttrSpec` instances may be created in huge amount, with slots this process consume less resources. * `Terminal` is always created with event loop, if not provided -> `SelectEventLoop` is used * Fixed `TornadoEventLoop` & `AsyncioEventLoop` logic (Tornado IOLoop is asyncio based) For extra details see original PR. * Make `AttrSpec` immutable and hash-reusable * Update IDLE callback comment * Update urwid/display_common.py Co-authored-by: Ian Ward <ian@excess.org> --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com> Co-authored-by: Ian Ward <ian@excess.org>
* Add type annotations and optimize `urwid.font` (#540)Alexey Stepanov2023-04-213-89/+197
| | | | | | | | | | | | | | | * Add type annotations and optimize `urwid.font` * optimize `separate_glyphs`: do not mutate `gl`, less temporary variables * add `__repr__` and human-friendly exception reraise on render * add type annotations to satisfy mypy Partial: #406 * Add FontRegistry metaclass and use self-registration for fonts. --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Deprecate `__super` hack (#538)Alexey Stepanov2023-04-181-1/+12
| | | | | | | | | | | | | | * Deprecate `__super` hack `super()` should be called explicit * Update urwid/util.py Co-authored-by: Ian Ward <ian@excess.org> --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com> Co-authored-by: Ian Ward <ian@excess.org>
* [BREAKING CHANGE] Refactoring: Split event loop in several modules (#537)Alexey Stepanov2023-04-1816-1697/+1933
| | | | | | | | | | | | | | | | | | | | | | | | | | * [BREAKING CHANGE] Refactoring: Split event loop in several modules * `urwid.main_loop` is split into multiple modules which is easier to maintain * `urwid.compat` is not used anymore and removed * `TornadoEventLoop`, `GLibEventLoop`, `TwistedEventLoop` and `TrioEventLoop` accessible ONLY if required dependencies installed (like: Tornado installed -> `TornadoEventLoop` is accessible for import) * `TornadoEventLoop` use the same idle logic as `AsyncioLoop`: tornado.ioloop.IOLoop is asyncio based. * Trio < 0.15 is not supported. Version 0.15 was released almost 3 years ago. * Tornado < 5.0 is not supported. Tornado 5.0 was released 5 years ago. * Remove useless shebang * `EventLoop` should be real abstract * add new module docstrings * Fix docstrings * remove unneeded import --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix crash when string contains SO but not SI (#489)Martin Cooper2023-04-181-1/+1
| | | | | | The DEC_TAG cs type should not be escaped when a lone SO is found and should be used in the same way as when both SO and S1 are present. Fixes #322
* Add two fonts based on Unicode 13 2x3 TRS-80/Teletext mosaic characters (#434)Ricardo Bánffy2023-04-182-0/+50
| | | | | | | | | | | | | | | | | * Add digits for new mosaic font * Patch get_width * Change from 5x8 to 5x7 matrix * Give the fonts a better name, add a small numbers font * Add uppercase to larger sextant font * Fix odd breakage --------- Co-authored-by: Ricardo Bánffy <ricardo.banffy@workday.com>
* Fix empty markup handling (#536)Alexey Stepanov2023-04-122-1/+11
| | | | | | | * not switching to Unicode-only at this moment, so make simple Fix #408 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix regression: `Pile()` focus_item can be Widget -> need to set property ↵Alexey Stepanov2023-04-122-1/+7
| | | | | `focus` in constructor (#535) Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix #445 - add `__len__` to listbox with validation if body `Sized` (#534)Alexey Stepanov2023-04-122-7/+51
| | | | | | | * If body is not `Sized` - `__len__` call should raise `AttributeError` * Downside: since body can be replaced, `__len__` is always set ant `ListBox` by itself will pass `Sized` instance check * Relax `SimpleListWalker` constructor rules: any Iterable is allowed as source due to `list` is used internally Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Deprecate legacy property creation (#533)Alexey Stepanov2023-04-1210-365/+1102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Deprecate legacy property creation * Drop long time ago removed methods (never returning methods) * Move large part of property implementations under `@property` * Emit `PendingDeprecationWarning` for old compatibility code for public methods used as core for property and methods for compatibility * Emit `DeprecationWarning` for private methods used in property construction using `property()` call Due to amount of copy-paste like changes, for containers shared part is moved to the existing base classes Add `__len__` to the list based containers. Related #445 Fix typo in type annotation for `Frame.mouse_event` * Update urwid/canvas.py Co-authored-by: Ian Ward <ian@excess.org> * Update urwid/canvas.py Co-authored-by: Ian Ward <ian@excess.org> * Update urwid/tests/test_container.py Co-authored-by: Ian Ward <ian@excess.org> * Fix typo in test name * Frame `header`, `body` and `footer` also has property and methods from pre-property era Make consistent with other containers --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com> Co-authored-by: Ian Ward <ian@excess.org>
* Add extra type annotations (#532)Alexey Stepanov2023-04-0610-166/+225
| | | | | | | | | | | | * add basic mypy config for better tracking (now crazy amount of warnings without `strict`) * Useless check in `raw_display` (`if not Popen` will be always `False`) * use explicit `return None` Partial: #406 Related: #512 Related: #408 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix old_str_util.decode_one : support bytes and str as arguments (#531)Alexey Stepanov2023-04-051-14/+31
| | | | | fix #525 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix input handling and extra type annotations (#530)Alexey Stepanov2023-04-0515-388/+539
| | | | | | | | | | | * keypress always receive `str` * fix `CF635Screen`: was missed return parameter in get_input_nonblocking * fix `LCDScreen`: wrong type used for buffer (pyserial return `bytes`, concatenation to `str` is wrong) Partial #406 Partial #512 Related #408 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Annotate types in simple cases and use isinstance (& protocol) based type ↵Alexey Stepanov2023-04-0422-1118/+1392
| | | | | | | | | | | checking (#529) * Use `super()` where possible instead of direct base class Related #525 Partial #406 Fix #510 Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Use `locale.getpreferredencoding(False)` if possible (most systems) Fix #436 ↵Alexey Stepanov2023-04-032-13/+39
| | | | | | | | | | | Fix #479 (#528) * Handle impossibility to set locale in tests (docker container scenario) * `detect_encoding` start from non-destructive behavior (do not change locale) and restore exact locale in destructive Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Fix #443 : export ELLIPSIS constant (#527)Alexey Stepanov2023-04-031-0/+1
| | | Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Update readme and build system (#526)Alexey Stepanov2023-04-032-43/+33
| | | | | | | | | | * Sunset of travis: non-commercial travis is closed * Use PEP517 driven build * stop calling tests deprecated way (via setup.py) * Update readme to allow removing of magic (badges maybe included in package) * Temporary do not display coverage: coveralls require reconfiguration * Remove unsupported python mention in readme Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Provide 80x24 fallback for ansi and vt100 (#465)Rhett Aultman2023-03-311-0/+4
| | | | | | | Not all terminals will necessarily respond to the TIOCGWINSZ ioctl, particularly much older ones providing vt100 or ansi terminals, which will have a fixed 80x24 size. If they respond with some kind of non-sensical value here, then at least give the ansi and vt100 terminals their default so they can draw.
* Python 37+ initial migration (#522)Alexey Stepanov2023-03-3146-1371/+1624
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Initial migration to the python 3.7: Semi-automatic changes CI related: Update `tox.ini` and `.travis.yml` to run python3 only tests Python 3.11 tests is commented-out on travis until #517 is not merged Manual changes: * `setup.py`: classifiers, remove python2 compatibility code * `docs/manual/wcur2.py`: looks like file was never completed, syntax is invalid * `urwid.compat`: removed `ord2`, `bytes3`, `text_type`, `xrange` and `text_types` Automatic changes (no manual editing, AST validated equality: * removed `u` prefix from all strings: not allowed in modern python code * `bytes()` -> `b''` * `== None` -> `is None` * subclassing of `object` * `super(<Class>`, self>)` ->`super()` * `from __future__ import ...` python3 compatibility imports * `set(<Iterable[Hashable]>)` -> `{<Hashable>}` * partial f-strings conversion * (`IOError`, `select.error`, `socket.error`) -> `OSError` * Switch to f-strings (automatic changes) * Remove `urwid.compat.B` * Remove `urwid.compat.with_metaclass` * use native `super()` instead of `self.__super` * Remove `urwid.compat.chr2` * Remove `urwid.split_repr.python3_repr` * Use native `@classmethod` and `@property` where overload is not possible * Add `from __future__ import annotations` * automatically sort imports * Add DeprecationWarning to the deprecated methods most IDE's will recognize it and annotate during new code usage call with "warnings as errors" mode will help to refactor other users * Address comments * replace homepage address in all files * remove outdated comments in compat.py * make wcur2.py correct python code. For example subclass * replace `self.__super` by `super()` in examples * fix asyncio_socket_server.py: magic with `asyncio` became wrong * Remove `widget.update_wrapper`: this was backport of python `functools.update_wrapper` * display_common.py: fix trivial typo in _colors calculation * use `sorted` method instead of list construction with later sorting * Address comments * `wcur2` include in docs * warning on `signals.Signals.emit` --------- Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Reconnect the 'modified' signal after setting a new ListBox.body (#474)exquo2023-03-292-8/+24
| | | | | Ensure that the cached canvas is marked invalidated when a newly set ListBox.body is modified at runtime. Fixes #428
* Test fixes (#524)Alexey Stepanov2023-03-294-26/+42
| | | | | | | | | | | | | | | | * asyncio coroutine was not awaited, so test was false-positive (poor visible on Travis CI) Fix test. * FloatEdit unittests passed, incorrect output doctests not caused exception on CI * warnings on version number * warnings about deprecated setup.py usage for tests run * python2.7 is not able to execute tests for asyncio due to mandatory syntax changes (async def). Fix logic: 1. added `isinstance` check before getting significance 2. Fix FloatEdit and add corner case tests 3. normalize version number 4. execute tests via `unittest` 5. stop using python 2.7 in tests run instead of increasing complexity Co-authored-by: Aleksei Stepanov <alekseis@nvidia.com>
* Resolve #499 and add tests (#500)Daniel Sheffield2023-03-282-14/+26
| | | Resolves #499 - FloatEdit mangles decimals
* Allow to pass parameters when open pop_up (#480)Cielo2023-03-281-6/+6
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* Include _resize_pipe_rd in fd_list for _wait_for_input_ready for raw_display ↵Andreas Klöckner2023-03-281-1/+1
| | | | (#453)
* docs: fix simple typo, incompatable -> incompatible (#446)Tim Gates2023-03-281-1/+1
| | | | | There is a small typo in urwid/numedit.py. Should read `incompatible` rather than `incompatable`.
* Fix merging attributes while decomposing tag markup (#507)Martin André2023-03-282-3/+3
| | | | | | | Previously, nested markup could lead to corrupted output if consecutive elements from different lists shared the same attributes, due to the deletion of the wrong element while merging attributes. Fixes #303.
* Drop some compat for python < 2.6 (#409)Denis Laxalde2023-03-2810-20/+9
| | | | | | | | | | | | * Drop python < 2.4 compat in apply_target_encoding() * Drop compat about bytes for python < 2.6 Support for python 2.4 and 2.5 got dropped in version 1.2.0. Also, these declarations confuse mypy. --------- Co-authored-by: Maxim Ivanov <ulidtko@gmail.com>
* fix: restore normal screen on ctrl-z (#477)Andrey Proskurin2023-03-281-4/+10
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* container: fix duplicate text (#490)Mike Frysinger2023-03-281-5/+5
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* Fix TypeError in signals module on weak object dispose (#503)Roman Guchevskij2023-03-282-5/+63
| | | squash and merge
* make tests compatible with Python 3.11 (#517)Robert Schütz2023-03-281-4/+3
| | | squash and merge
* Implement 'sgr' mouse reporting. Fixes #476. h/t @Sebi-MTony Cebzanov2021-09-061-3/+59
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* Merge pull request #439 from collmot/fix/trio-hazmat-deprecation-warningtonycpsu2021-02-141-3/+15
|\ | | | | fix: use trio.lowlevel instead of trio.hazmat with Trio >= 0.15
| * fix: use trio.lowlevel instead of trio.hazmat with Trio >= 0.15Tamas Nepusz2020-11-021-3/+15
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* | fix: fix the documentation of TrioEventLoop.run_async() as it does not take ↵Tamas Nepusz2020-11-021-1/+6
|/ | | | a nursery arg any more
* Bump version to 2.1.3-dev for developmentTony Cebzanov2020-09-261-1/+1
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* Bump version for Urwid 2.1.2 releaserelease-2.1.2Tony Cebzanov2020-09-261-1/+1
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* Merge pull request #422 from amjltc295/fix-curses_display-python3-ordMaxim Ivanov2020-08-181-4/+3
|\ | | | | Fix curses_display python3 ord()
| * Use ord2 for python2/3 compatibilityYa-Liang Chang (Allen)2020-08-051-3/+3
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| * Fix curses_display python3 ord()Ya-Liang Chang (Allen)2020-07-241-2/+1
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* | Fix crash with "ellipsis" clipping for py2akorb2020-08-181-1/+1
| | | | | | | | | | tour.py works with py2 now Typo in tour.py
* | Fix focus_end on a collapsed treeAnonymous Maarten2020-08-171-2/+3
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* | Merge PR #415 from jspricke/try_setlocaleMaxim Ivanov2020-08-091-1/+4
|\ \ | | | | | | Ignore resetting to invalid locale (Closes: #377)
| * | Ignore resetting to invalid locale (Closes: #377)Jochen Sprickerhof2020-06-261-1/+4
| |/ | | | | | | | | | | | | Resetting the locale was introduced in 5dcf236, before that an invalid locale was ignored. Restore the old behavior insofar that only valid locales are restored. This fixes the unit tests of scottkosty/vit with unset LANG.
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