Best Python code snippet using playwright-python
autoreload.py
Source:autoreload.py
...579 WatchmanReloader.check_availability()580 except WatchmanUnavailable:581 return StatReloader()582 return WatchmanReloader()583def start_roundbox(reloader, main_func, *args, **kwargs):584 """585 :param reloader:586 :param main_func:587 :param args:588 :param kwargs:589 :return:590 """591 ensure_echo_on()592 main_func = check_errors(main_func)593 roundbox_main_thread = threading.Thread(594 target=main_func, args=args, kwargs=kwargs, name="roundbox-main-thread"595 )596 roundbox_main_thread.daemon = True597 roundbox_main_thread.start()598 while not reloader.should_stop:599 try:600 reloader.run(roundbox_main_thread)601 except WatchmanUnavailable as ex:602 # It's possible that the watchman service shuts down or otherwise603 # becomes unavailable. In that case, use the StatReloader.604 reloader = StatReloader()605 logger.error("Error connecting to Watchman: %s", ex)606 logger.info("Watching for file changes with %s", reloader.__class__.__name__)607def run_with_reloader(main_func, *args, **kwargs):608 """609 :param main_func:610 :param args:611 :param kwargs:612 :return:613 """614 signal.signal(signal.SIGTERM, lambda *args: sys.exit(0))615 try:616 if os.environ.get(ROUNDBOX_AUTORELOAD_ENV) == "true":617 reloader = get_reloader()618 logger.info("Watching for file changes with %s", reloader.__class__.__name__)619 start_roundbox(reloader, main_func, *args, **kwargs)620 else:621 exit_code = restart_with_reloader()622 sys.exit(exit_code)623 except KeyboardInterrupt:...
__init__.py
Source:__init__.py
1# -*- coding: utf-8 -*-2# This library is heavy inspired by the Django management core module.3# Praise the OpenSource and devs from Django framework and the community4# url: https://github.com/django/django/tree/main/django/core/management5import functools6import os7import pkgutil8import sys9from collections import defaultdict10from difflib import get_close_matches11from importlib import import_module12import RoundBox13from RoundBox.apps import apps14from RoundBox.conf.project_settings import settings15from RoundBox.const import __version__16from RoundBox.core.cliparser.base import (17 BaseCommand,18 CommandError,19 CommandParser,20 handle_default_options,21)22from RoundBox.core.cliparser.color import color_style23from RoundBox.core.exceptions import ImproperlyConfigured24from RoundBox.utils import autoreload25def find_commands(cliparser_dir):26 """27 Given a path to a management directory, return a list of all the command28 names that are available.29 """30 command_dir = os.path.join(cliparser_dir, "commands")31 return [32 name33 for _, name, is_pkg in pkgutil.iter_modules([command_dir])34 if not is_pkg and not name.startswith("_")35 ]36def load_command_class(app_name, name):37 """38 Given a command name and an application name, return the Command39 class instance. Allow all errors raised by the import process40 (ImportError, AttributeError) to propagate.41 """42 module = import_module("%s.cliparser.commands.%s" % (app_name, name))43 return module.Command()44@functools.lru_cache(maxsize=None)45def get_commands():46 """Return the script's main help text, as a string.47 Look for a cliparser.commands package in RoundBox.core, and in each48 installed application -- if a commands package exists, register all49 commands in that package.50 Core commands are always included. If a settings module has been51 specified, also include user-defined commands.52 The dictionary is in the format {command_name: app_name}. Key-value53 pairs from this dictionary can then be used in calls to54 load_command_class(app_name, command_name)55 The dictionary is cached on the first call and reused on subsequent56 calls.57 :return:58 """59 commands = {name: "RoundBox.core" for name in find_commands(__path__[0])}60 if not settings.configured:61 return commands62 for app_config in reversed(apps.get_app_configs()):63 path = os.path.join(app_config.path, "cliparser")64 commands.update({name: app_config.name for name in find_commands(path)})65 return commands66class CliParserUtility:67 """ """68 def __init__(self, argv=None):69 """70 :param argv:71 """72 self.argv = argv or sys.argv[:]73 self.prog_name = os.path.basename(self.argv[0])74 if self.prog_name == "__main__.py":75 self.prog_name = "python3 -m roundbox"76 self.settings_exception = None77 def main_help_text(self, commands_only=False):78 """79 :param commands_only:80 :return:81 """82 if commands_only:83 usage = sorted(get_commands())84 else:85 usage = [86 "",87 "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,88 "",89 "Available subcommands:",90 ]91 commands_dict = defaultdict(lambda: [])92 for name, app in get_commands().items():93 if app == "RoundBox.core":94 app = "RoundBox"95 else:96 app = app.rpartition(".")[-1]97 commands_dict[app].append(name)98 style = color_style()99 for app in sorted(commands_dict):100 usage.append("")101 usage.append(style.NOTICE("[%s]" % app))102 for name in sorted(commands_dict[app]):103 usage.append(" %s" % name)104 # Output an extra note if settings are not properly configured105 if self.settings_exception is not None:106 usage.append(107 style.NOTICE(108 "Note that only RoundBox core commands are listed "109 "as settings are not properly configured (error: %s)."110 % self.settings_exception111 )112 )113 return "\n".join(usage)114 def fetch_command(self, subcommand):115 """Try to fetch the given subcommand, printing a message with the116 appropriate command called from the command line if it can't be found.117 :param subcommand:118 :return:119 """120 # Get commands outside of try block to prevent swallowing exceptions121 commands = get_commands()122 try:123 app_name = commands[subcommand]124 except KeyError:125 if os.environ.get("ROUNDBOX_SETTINGS_MODULE"):126 # If `subcommand` is missing due to misconfigured settings, the127 # following line will retrigger an ImproperlyConfigured exception128 # (get_commands() swallows the original one) so the user is129 # informed about it.130 settings.INSTALLED_APPS131 elif not settings.configured:132 sys.stderr.write("No RoundBox settings specified.\n")133 possible_matches = get_close_matches(subcommand, commands)134 sys.stderr.write("Unknown command: %r" % subcommand)135 if possible_matches:136 sys.stderr.write(". Did you mean %s?" % possible_matches[0])137 sys.stderr.write("\nType '%s help' for usage.\n" % self.prog_name)138 sys.exit(1)139 if isinstance(app_name, BaseCommand):140 # If the command is already loaded, use it directly.141 klass = app_name142 else:143 klass = load_command_class(app_name, subcommand)144 return klass145 def autocomplete(self):146 """Output completion suggestions for BASH.147 The output of this function is passed to BASH's `COMREPLY` variable and148 treated as completion suggestions. `COMREPLY` expects a space149 separated string as the result.150 The `COMP_WORDS` and `COMP_CWORD` BASH environment variables are used151 to get information about the cli input. Please refer to the BASH152 man-page for more information about this variables.153 Subcommand options are saved as pairs. A pair consists of154 the long option string (e.g. '--exclude') and a boolean155 value indicating if the option requires arguments. When printing to156 stdout, an equal sign is appended to options which require arguments.157 Note: If debugging this function, it is recommended to write the debug158 output in a separate file. Otherwise the debug output will be treated159 and formatted as potential completion suggestions.160 """161 # Don't complete if user hasn't sourced bash_completion file.162 if "ROUNDBOX_AUTO_COMPLETE" not in os.environ:163 return164 cwords = os.environ["COMP_WORDS"].split()[1:]165 cword = int(os.environ["COMP_CWORD"])166 try:167 curr = cwords[cword - 1]168 except IndexError:169 curr = ""170 subcommands = [*get_commands(), "help"]171 options = [("--help", False)]172 # subcommand173 if cword == 1:174 print(" ".join(sorted(filter(lambda x: x.startswith(curr), subcommands))))175 # subcommand options176 # special case: the 'help' subcommand has no options177 elif cwords[0] in subcommands and cwords[0] != "help":178 subcommand_cls = self.fetch_command(cwords[0])179 parser = subcommand_cls.create_parser("", cwords[0])180 options.extend(181 (min(s_opt.option_strings), s_opt.nargs != 0)182 for s_opt in parser._actions183 if s_opt.option_strings184 )185 # filter out previously specified options from available options186 prev_opts = {x.split("=")[0] for x in cwords[1 : cword - 1]}187 options = (opt for opt in options if opt[0] not in prev_opts)188 # filter options by current input189 options = sorted((k, v) for k, v in options if k.startswith(curr))190 for opt_label, require_arg in options:191 # append '=' to options which require args192 if require_arg:193 opt_label += "="194 print(opt_label)195 # Exit code of the bash completion function is never passed back to196 # the user, so it's safe to always exit with 0.197 # For more details see #25420.198 sys.exit(0)199 def exec(self):200 """Given the command-line arguments, figure out which subcommand is being201 run, create a parser appropriate to that command, and run it.202 :return:203 """204 try:205 subcommand = self.argv[1]206 except IndexError:207 subcommand = "help" # Display help if no arguments were given.208 # Preprocess options to extract --settings and --pythonpath.209 # These options could affect the commands that are available, so they210 # must be processed early.211 parser = CommandParser(212 prog=self.prog_name,213 usage="%(prog)s subcommand [options] [args]",214 add_help=False,215 allow_abbrev=False,216 )217 parser.add_argument("--settings")218 parser.add_argument("--pythonpath")219 parser.add_argument("args", nargs="*") # catch-all220 try:221 options, args = parser.parse_known_args(self.argv[2:])222 handle_default_options(options)223 except CommandError:224 pass # Ignore any option errors at this point225 try:226 settings.INSTALLED_APPS227 except ImproperlyConfigured as exc:228 self.settings_exception = exc229 except ImportError as exc:230 self.settings_exception = exc231 # @TODO: check if in the future this section is function for current use232 if settings.configured:233 # Start the auto-reloading dev server even if the code is broken.234 # The hardcoded condition is a code small, but we can't rely on a235 # flag on the command class because we haven't located it yet.236 if subcommand == 'runserver' and "--noreload" not in self.argv:237 try:238 autoreload.check_errors(RoundBox.setup)()239 except Exception:240 # The exception will be raised later in the child process241 # started by the autoreloader. Pretend it didn't happen by242 # loading an empty list of applications.243 apps.all_models = defaultdict(dict)244 apps.app_configs = {}245 apps.apps_ready = apps.models_ready = apps.ready = True246 # Remove options not compatible with the built-in runserver247 # (e.g. options for the contrib.staticfiles' runserver).248 # Changes here require manually testing as described in249 # #27522.250 _parser = self.fetch_command("runserver").create_parser(251 "RoundBox", "runserver"252 )253 _options, _args = _parser.parse_known_args(self.argv[2:])254 for _arg in _args:255 self.argv.remove(_arg)256 # In all other cases, django.setup() is required to succeed.257 else:258 RoundBox.setup()259 self.autocomplete()260 if subcommand == "help":261 if "--commands" in args:262 sys.stdout.write(self.main_help_text(commands_only=True) + "\n")263 elif not options.args:264 sys.stdout.write(self.main_help_text() + "\n")265 else:266 self.fetch_command(options.args[0]).print_help(self.prog_name, options.args[0])267 # special case for --version and --help to work, for backwards compatibility268 elif subcommand == "version" or self.argv[1:] == ["--version"]:269 sys.stdout.write(__version__ + "\n")270 elif self.argv[1:] in (["--help"], ["-h"]):271 sys.stdout.write(self.main_help_text() + "\n")272 else:273 self.fetch_command(subcommand).run_from_argv(self.argv)274def exec_from_cli(argv=None):275 """Execute the CliParserUtility276 :param argv:277 :return:278 """279 utility = CliParserUtility(argv)...
BlockTool.py
Source:BlockTool.py
1from panda3d.core import Point3, Vec42from .BoxTool import BoxTool3from .ToolOptions import ToolOptions4from direct.foundry.Create import MultiCreate5from direct.foundry.Select import Select, Deselect6from direct.foundry.ActionGroup import ActionGroup7from direct.foundry.ChangeSelectionMode import ChangeSelectionMode8from direct.foundry.SelectionType import SelectionType9from direct.foundry.GridSettings import GridSettings10from direct.foundry.KeyBind import KeyBind11from direct.foundry.IDGenerator import IDGenerator12from direct.foundry import MaterialPool, LEGlobals, LEConfig13from PyQt5 import QtWidgets, QtCore14class BlockToolOptions(ToolOptions):15 GlobalPtr = None16 @staticmethod17 def getGlobalPtr():18 self = BlockToolOptions19 if not self.GlobalPtr:20 self.GlobalPtr = BlockToolOptions()21 return self.GlobalPtr22 def __init__(self):23 ToolOptions.__init__(self)24 self.roundVertices = True25 shapeBase = QtWidgets.QWidget(self)26 self.layout().addWidget(shapeBase)27 shapeBase.setLayout(QtWidgets.QFormLayout())28 typeLbl = QtWidgets.QLabel("Shape:", shapeBase)29 self.typeCombo = QtWidgets.QComboBox(shapeBase)30 self.typeCombo.currentIndexChanged.connect(self.__selectBrush)31 shapeBase.layout().addRow(typeLbl, self.typeCombo)32 self.roundBox = QtWidgets.QCheckBox("Round created vertices", shapeBase)33 self.roundBox.setChecked(self.roundVertices)34 self.roundBox.stateChanged.connect(self.__changeRound)35 shapeBase.layout().addRow(None, self.roundBox)36 self.currentControls = None37 self.selectedBrush = base.brushMgr.brushes[0]38 for brush in base.brushMgr.brushes:39 self.typeCombo.addItem(brush.Name)40 def __changeRound(self, state):41 self.roundVertices = (state != QtCore.Qt.Unchecked)42 if self.tool:43 self.tool.maybeUpdatePreviewBrushes()44 def __selectBrush(self, index):45 if self.currentControls:46 self.layout().removeWidget(self.currentControls)47 self.currentControls.setParent(None)48 brush = base.brushMgr.brushes[index]49 self.selectedBrush = brush50 if len(brush.controls) > 0:51 self.currentControls = brush.controlsGroup52 self.layout().addWidget(self.currentControls)53 else:54 self.currentControls = None55 self.roundBox.setEnabled(self.selectedBrush.CanRound)56 if self.tool:57 self.tool.maybeUpdatePreviewBrushes()58class BlockTool(BoxTool):59 Name = "Block"60 KeyBind = KeyBind.BlockTool61 ToolTip = "Block tool"62 Icon = "icons/editor-block.png"63 Draw3DBox = False64 def __init__(self, mgr):65 BoxTool.__init__(self, mgr)66 self.box.setColor(LEGlobals.PreviewBrush2DColor)67 self.lastBox = None68 self.options = BlockToolOptions.getGlobalPtr()69 self.previewBrushes = []70 def activate(self):71 BoxTool.activate(self)72 self.acceptGlobal('brushValuesChanged', self.onBrushValuesChanged)73 def onBrushValuesChanged(self, brush):74 if brush == self.options.selectedBrush:75 self.maybeUpdatePreviewBrushes()76 def enable(self):77 BoxTool.enable(self)78 solids = []79 for sel in base.selectionMgr.selectedObjects:80 if sel.ObjectName == "solid":81 solids.append(sel)82 if len(solids) > 0:83 mins = Point3()84 maxs = Point3()85 solids[len(solids) - 1].np.calcTightBounds(mins, maxs, base.render)86 self.lastBox = [mins, maxs]87 elif self.lastBox is None:88 self.lastBox = [Point3(0), Point3(GridSettings.DefaultStep)]89 def disable(self):90 self.removePreviewBrushes()91 BoxTool.disable(self)92 def removePreviewBrushes(self):93 for brush in self.previewBrushes:94 brush.delete()95 self.previewBrushes = []96 def updatePreviewBrushes(self):97 self.removePreviewBrushes()98 self.previewBrushes = self.options.selectedBrush.create(IDGenerator(), self.state.boxStart,99 self.state.boxEnd, self.determineMaterial(), 2 if self.options.roundVertices else 0, True)100 def cleanup(self):101 self.lastBox = None102 self.previewBrushes = None103 BoxTool.cleanup(self)104 def leftMouseDownToDraw(self):105 BoxTool.leftMouseDownToDraw(self)106 vp = base.viewportMgr.activeViewport107 if self.lastBox is not None:108 self.state.boxStart += vp.getUnusedCoordinate(self.lastBox[0])109 self.state.boxEnd += vp.getUnusedCoordinate(self.lastBox[1])110 else:111 self.state.boxEnd += vp.getUnusedCoordinate(Point3(GridSettings.DefaultStep))112 self.onBoxChanged()113 def onBoxChanged(self):114 BoxTool.onBoxChanged(self)115 self.maybeUpdatePreviewBrushes()116 def maybeUpdatePreviewBrushes(self):117 if (not self.state.boxStart or not self.state.boxEnd) or \118 (self.state.boxStart[0] == self.state.boxEnd[0] or self.state.boxStart[1] == self.state.boxEnd[1]119 or self.state.boxStart[2] == self.state.boxEnd[2]):120 self.removePreviewBrushes()121 return122 self.updatePreviewBrushes()123 self.doc.updateAllViews()124 def determineMaterial(self):125 if MaterialPool.ActiveMaterial:126 return MaterialPool.ActiveMaterial127 else:128 return MaterialPool.getMaterial(LEConfig.default_material.getValue())129 def boxDrawnConfirm(self):130 self.removePreviewBrushes()131 box = [self.state.boxStart, self.state.boxEnd]132 if box[0].x != box[1].x and box[0].y != box[1].y and box[0].z != box[1].z:133 solids = self.options.selectedBrush.create(base.document.idGenerator, self.state.boxStart, self.state.boxEnd,134 self.determineMaterial(), 2)135 creations = []136 for solid in solids:137 creations.append((base.document.world.id, solid))138 base.actionMgr.performAction("Create %i solid(s)" % len(creations),139 ActionGroup([140 Deselect(all = True),141 MultiCreate(creations),142 ChangeSelectionMode(SelectionType.Groups),143 Select(solids, False)144 ])145 )146 self.lastBox = box147 def boxDrawnCancel(self):148 self.lastBox = [self.state.boxStart, self.state.boxEnd]...
roundbox.py
Source:roundbox.py
1# Copyright 2014, Sugar Labs2#3# This program is free software; you can redistribute it and/or modify4# it under the terms of the GNU General Public License as published by5# the Free Software Foundation; either version 2 of the License, or6# (at your option) any later version.7#8# This program is distributed in the hope that it will be useful,9# but WITHOUT ANY WARRANTY; without even the implied warranty of10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the11# GNU General Public License for more details.12#13# You should have received a copy of the GNU General Public License14# along with this program; if not, write to the Free Software15# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA16import math17from gi.repository import Gtk18from sugar3.graphics import style19_BORDER_DEFAULT = style.LINE_WIDTH20class RoundBox(Gtk.HBox):21 __gtype_name__ = 'RoundBox'22 def __init__(self, **kwargs):23 Gtk.HBox.__init__(self, **kwargs)24 self._radius = style.zoom(15)25 self.border_color = style.COLOR_BLACK26 self.tail = None27 self.background_color = None28 self.set_resize_mode(Gtk.ResizeMode.PARENT)29 self.set_reallocate_redraws(True)30 self.connect('draw', self.__expose_cb)31 self.connect('add', self.__add_cb)32 def __add_cb(self, child, params):33 child.set_border_width(style.zoom(5))34 def __expose_cb(self, widget, cr):35 rect = self.get_allocation()36 hmargin = style.zoom(15)37 x = hmargin38 y = 039 width = rect.width - _BORDER_DEFAULT * 2. - hmargin * 240 if self.tail is None:41 height = rect.height - _BORDER_DEFAULT * 2.42 else:43 height = rect.height - _BORDER_DEFAULT * 2. - self._radius44 cr.move_to(x + self._radius, y)45 cr.arc(x + width - self._radius, y + self._radius,46 self._radius, math.pi * 1.5, math.pi * 2)47 tail_height = style.zoom(5)48 if self.tail == 'right':49 cr.arc(x + width - self._radius, y + height - self._radius * 2,50 self._radius, 0, math.pi * 0.5)51 cr.line_to(x + width - self._radius, y + height)52 cr.line_to(x + width - tail_height * self._radius,53 y + height - self._radius)54 cr.arc(x + self._radius, y + height - self._radius * 2,55 self._radius, math.pi * 0.5, math.pi)56 elif self.tail == 'left':57 cr.arc(x + width - self._radius, y + height - self._radius * 2,58 self._radius, 0, math.pi * 0.5)59 cr.line_to(x + self._radius * tail_height,60 y + height - self._radius)61 cr.line_to(x + self._radius, y + height)62 cr.line_to(x + self._radius, y + height - self._radius)63 cr.arc(x + self._radius, y + height - self._radius * 2,64 self._radius, math.pi * 0.5, math.pi)65 else:66 cr.arc(x + width - self._radius, y + height - self._radius,67 self._radius, 0, math.pi * 0.5)68 cr.arc(x + self._radius, y + height - self._radius,69 self._radius, math.pi * 0.5, math.pi)70 cr.arc(x + self._radius, y + self._radius, self._radius,71 math.pi, math.pi * 1.5)72 cr.close_path()73 if self.background_color is not None:74 r, g, b, __ = self.background_color.get_rgba()75 cr.set_source_rgb(r, g, b)76 cr.fill_preserve()77 if self.border_color is not None:78 r, g, b, __ = self.border_color.get_rgba()79 cr.set_source_rgb(r, g, b)80 cr.set_line_width(_BORDER_DEFAULT)81 cr.stroke()82 return False83if __name__ == '__main__':84 win = Gtk.Window()85 win.connect('destroy', Gtk.main_quit)86 win.set_default_size(450, 450)87 vbox = Gtk.VBox()88 box1 = RoundBox()89 box1.tail = 'right'90 vbox.add(box1)91 label1 = Gtk.Label("Test 1")92 box1.add(label1)93 rbox = RoundBox()94 rbox.tail = 'left'95 rbox.background_color = style.Color('#FF0000')96 vbox.add(rbox)97 label2 = Gtk.Label("Test 2")98 rbox.add(label2)99 bbox = RoundBox()100 bbox.background_color = style.Color('#aaff33')101 bbox.border_color = style.Color('#ff3300')102 vbox.add(bbox)103 win.add(vbox)104 win.show_all()...
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