"""
Provide project administration for the Graphical User Interface.
"""
from __future__ import annotations
import asyncio
import copy
import re
from asyncio import Task, CancelledError
from contextlib import suppress
from logging import getLogger
from pathlib import Path
from urllib.parse import urlparse
from PyQt6.QtCore import Qt, QThread, QObject
from PyQt6.QtGui import QAction, QCloseEvent
from PyQt6.QtWidgets import (
QFileDialog,
QPushButton,
QWidget,
QVBoxLayout,
QHBoxLayout,
QMenu,
QStackedLayout,
QGridLayout,
QCheckBox,
QFormLayout,
QLabel,
QLineEdit,
QButtonGroup,
QRadioButton,
QFrame,
QScrollArea,
QSizePolicy,
)
from babel import Locale
from babel.localedata import locale_identifiers
from betty import load, generate
from betty.app import App
from betty.app.extension import UserFacingExtension
from betty.asyncio import wait_to_thread
from betty.gui import (
get_configuration_file_filter,
GuiBuilder,
mark_invalid,
mark_valid,
)
from betty.gui.app import BettyPrimaryWindow
from betty.gui.error import ExceptionCatcher
from betty.gui.locale import LocalizedObject
from betty.gui.locale import TranslationsLocaleCollector
from betty.gui.logging import LogRecordViewerHandler, LogRecordViewer
from betty.gui.serve import ServeProjectWindow
from betty.gui.text import Text, Caption
from betty.gui.window import BettyMainWindow
from betty.locale import get_display_name, to_locale, Str, Localizable
from betty.model import UserFacingEntity, Entity
from betty.project import LocaleConfiguration, Project
from betty.serde.load import AssertionFailed
class _PaneButton(QPushButton):
def __init__(self, pane_name: str, project_window: ProjectWindow):
super().__init__()
self.setFlat(True)
self.setProperty("pane-selector", "true")
self.setCursor(Qt.CursorShape.PointingHandCursor)
self.setSizePolicy(
QSizePolicy.Policy.MinimumExpanding, QSizePolicy.Policy.Fixed
)
self._project_window = project_window
self.released.connect(lambda: self._project_window._navigate_to_pane(pane_name))
class _GenerateHtmlListForm(LocalizedObject, QWidget):
def __init__(self, app: App):
super().__init__(app)
self._form = QFormLayout()
self.setLayout(self._form)
self._form_label = QLabel()
self._form.addRow(self._form_label)
self._checkboxes_form = QFormLayout()
self._form.addRow(self._checkboxes_form)
self._checkboxes: dict[type[UserFacingEntity & Entity], QCheckBox] = {}
self._update()
def _update(self) -> None:
entity_types = list(
sorted(
[
entity_type
for entity_type in self._app.entity_types
if issubclass(entity_type, UserFacingEntity)
],
key=lambda x: x.entity_type_label_plural().localize(
self._app.localizer
),
)
)
for entity_type in self._checkboxes.keys():
if entity_type not in entity_types:
self._form.removeWidget(self._checkboxes[entity_type])
del self._checkboxes[entity_type]
for row_i, entity_type in enumerate(entity_types):
self._update_for_entity_type(entity_type, row_i)
def _update_for_entity_type(
self, entity_type: type[UserFacingEntity & Entity], row_i: int
) -> None:
if entity_type in self._checkboxes:
self._checkboxes_form.insertRow(row_i, self._checkboxes[entity_type])
return
def _update(generate_html_list: bool) -> None:
self._app.project.configuration.entity_types[
entity_type
].generate_html_list = generate_html_list
self._checkboxes[entity_type] = QCheckBox()
self._checkboxes[entity_type].setChecked(
self._app.project.configuration.entity_types[entity_type].generate_html_list
)
self._checkboxes[entity_type].toggled.connect(_update)
self._update_for_entity_type(entity_type, row_i)
def _set_translatables(self) -> None:
super()._set_translatables()
self._form_label.setText(self._app.localizer._("Generate entity listing pages"))
for entity_type in self._app.entity_types:
if issubclass(entity_type, UserFacingEntity):
self._checkboxes[entity_type].setText(
entity_type.entity_type_label_plural().localize(self._app.localizer)
)
class _GeneralPane(LocalizedObject, QWidget):
def __init__(self, app: App):
super().__init__(app)
self._form = QFormLayout()
self.setLayout(self._form)
self._build_name()
self._build_title()
self._build_author()
self._build_url()
self._build_lifetime_threshold()
self._build_mode()
self._build_clean_urls()
self._generate_html_list_form = _GenerateHtmlListForm(app)
self._form.addRow(self._generate_html_list_form)
def _build_name(self) -> None:
def _update_configuration_name(name: str) -> None:
self._app.project.configuration.name = name
self._configuration_name = QLineEdit()
self._configuration_name.setText(self._app.project.configuration.name)
self._configuration_name.textChanged.connect(_update_configuration_name)
self._configuration_name_label = QLabel()
self._form.addRow(self._configuration_name_label, self._configuration_name)
self._configuration_name_caption = Caption()
self._form.addRow(self._configuration_name_caption)
def _build_title(self) -> None:
def _update_configuration_title(title: str) -> None:
self._app.project.configuration.title = title
self._configuration_title = QLineEdit()
self._configuration_title.setText(self._app.project.configuration.title)
self._configuration_title.textChanged.connect(_update_configuration_title)
self._configuration_title_label = QLabel()
self._form.addRow(self._configuration_title_label, self._configuration_title)
def _build_author(self) -> None:
def _update_configuration_author(author: str) -> None:
self._app.project.configuration.author = author
self._configuration_author = QLineEdit()
self._configuration_author.setText(str(self._app.project.configuration.author))
self._configuration_author.textChanged.connect(_update_configuration_author)
self._configuration_author_label = QLabel()
self._form.addRow(self._configuration_author_label, self._configuration_author)
def _build_url(self) -> None:
def _update_configuration_url(url: str) -> None:
url_parts = urlparse(url)
base_url = "%s://%s" % (url_parts.scheme, url_parts.netloc)
root_path = url_parts.path
configuration = copy.copy(self._app.project.configuration)
try:
configuration.base_url = base_url
configuration.root_path = root_path
except AssertionFailed as e:
mark_invalid(self._configuration_url, str(e))
return
self._app.project.configuration.base_url = base_url
self._app.project.configuration.root_path = root_path
mark_valid(self._configuration_url)
self._configuration_url = QLineEdit()
self._configuration_url.setText(
self._app.project.configuration.base_url
+ self._app.project.configuration.root_path
)
self._configuration_url.textChanged.connect(_update_configuration_url)
self._configuration_url_label = QLabel()
self._form.addRow(self._configuration_url_label, self._configuration_url)
def _build_lifetime_threshold(self) -> None:
def _update_configuration_lifetime_threshold(
lifetime_threshold_value: str,
) -> None:
if re.fullmatch(r"^\d+$", lifetime_threshold_value) is None:
mark_invalid(
self._configuration_url,
self._app.localizer._(
"The lifetime threshold must consist of digits only."
),
)
return
lifetime_threshold = int(lifetime_threshold_value)
try:
self._app.project.configuration.lifetime_threshold = lifetime_threshold
mark_valid(self._configuration_lifetime_threshold)
except AssertionFailed as e:
mark_invalid(self._configuration_lifetime_threshold, str(e))
self._configuration_lifetime_threshold = QLineEdit()
self._configuration_lifetime_threshold.setFixedWidth(32)
self._configuration_lifetime_threshold.setText(
str(self._app.project.configuration.lifetime_threshold)
)
self._configuration_lifetime_threshold.textChanged.connect(
_update_configuration_lifetime_threshold
)
self._configuration_lifetime_threshold_label = QLabel()
self._form.addRow(
self._configuration_lifetime_threshold_label,
self._configuration_lifetime_threshold,
)
self._configuration_lifetime_threshold_caption = Caption()
self._form.addRow(self._configuration_lifetime_threshold_caption)
def _build_mode(self) -> None:
def _update_configuration_debug(mode: bool) -> None:
self._app.project.configuration.debug = mode
self._development_debug = QCheckBox()
self._development_debug.setChecked(self._app.project.configuration.debug)
self._development_debug.toggled.connect(_update_configuration_debug)
self._form.addRow(self._development_debug)
self._development_debug_caption = Caption()
self._form.addRow(self._development_debug_caption)
def _build_clean_urls(self) -> None:
def _update_configuration_clean_urls(clean_urls: bool) -> None:
self._app.project.configuration.clean_urls = clean_urls
self._clean_urls = QCheckBox()
self._clean_urls.setChecked(self._app.project.configuration.clean_urls)
self._clean_urls.toggled.connect(_update_configuration_clean_urls)
self._form.addRow(self._clean_urls)
self._clean_urls_caption = Caption()
self._form.addRow(self._clean_urls_caption)
def _set_translatables(self) -> None:
super()._set_translatables()
self._configuration_name_label.setText(self._app.localizer._("Name"))
self._configuration_name_caption.setText(
self._app.localizer._("The project's machine name.")
)
self._configuration_author_label.setText(self._app.localizer._("Author"))
self._configuration_url_label.setText(self._app.localizer._("URL"))
self._configuration_title_label.setText(self._app.localizer._("Title"))
self._configuration_lifetime_threshold_label.setText(
self._app.localizer._("Lifetime threshold")
)
self._configuration_lifetime_threshold_caption.setText(
self._app.localizer._("The age at which people are presumed dead.")
)
self._development_debug.setText(self._app.localizer._("Debugging mode"))
self._development_debug_caption.setText(
self._app.localizer._(
"Output more detailed logs and disable optimizations that make debugging harder."
)
)
self._clean_urls.setText(self._app.localizer._("Clean URLs"))
self._clean_urls_caption.setText(
self._app.localizer._(
"URLs look like <code>/path</code> instead of <code>/path/index.html</code>. This requires a web server that supports it."
)
)
class _LocalesConfigurationWidget(LocalizedObject, QWidget):
def __init__(self, app: App):
super().__init__(app)
self._layout = QGridLayout()
self.setLayout(self._layout)
self._remove_buttons: dict[str, QPushButton | None] = {}
self._default_buttons: dict[str, QRadioButton] = {}
self._default_locale_button_group = QButtonGroup()
self._layout.addWidget(Text("Default locale"))
locales_data: list[tuple[str, str]] = []
for locale in self._app.project.configuration.locales:
locale_name = get_display_name(locale)
if locale_name is None:
continue
locales_data.append((locale, locale_name))
for locale_index, (locale, _locale_name) in enumerate(
sorted(
locales_data,
key=lambda locale_data: locale_data[1],
)
):
self._build_locale_configuration(locale, locale_index + 1)
def _build_locale_configuration(self, locale: str, row_index: int) -> None:
self._default_buttons[locale] = QRadioButton()
self._default_buttons[locale].setChecked(
locale == self._app.project.configuration.locales.default.locale
)
def _update_locales_configuration_default() -> None:
self._app.project.configuration.locales.default = locale # type: ignore[assignment]
self._default_buttons[locale].clicked.connect(
_update_locales_configuration_default
)
self._default_locale_button_group.addButton(self._default_buttons[locale])
self._layout.addWidget(self._default_buttons[locale], row_index, 0)
# Allow this locale configuration to be removed only if there are others, and if it is not default one.
if (
len(self._app.project.configuration.locales) > 1
and locale != self._app.project.configuration.locales.default.locale
):
def _remove_locale() -> None:
del self._app.project.configuration.locales[locale]
remove_button = QPushButton()
remove_button.released.connect(_remove_locale)
self._layout.addWidget(remove_button, row_index, 1)
self._remove_buttons[locale] = remove_button
else:
self._remove_buttons[locale] = None
def _set_translatables(self) -> None:
super()._set_translatables()
for locale, button in self._default_buttons.items():
button.setText(get_display_name(locale, self._app.localizer.locale))
for button in self._remove_buttons.values():
if button is not None:
button.setText(self._app.localizer._("Remove"))
class _LocalizationPane(LocalizedObject, QWidget):
def __init__(self, app: App):
super().__init__(app)
self._layout = QVBoxLayout()
self.setLayout(self._layout)
self._add_locale_button = QPushButton()
self._add_locale_button.released.connect(self._add_locale)
self._layout.addWidget(self._add_locale_button, 1)
self._layout.addStretch()
self._locales_configuration_widget: _LocalesConfigurationWidget
self._build_locales_configuration()
self._app.project.configuration.locales.on_change(
self._build_locales_configuration
)
def _build_locales_configuration(self) -> None:
with suppress(AttributeError):
self._layout.removeWidget(self._locales_configuration_widget)
self._locales_configuration_widget.close()
self._locales_configuration_widget.setParent(None)
del self._locales_configuration_widget
self._locales_configuration_widget = _LocalesConfigurationWidget(self._app)
self._layout.insertWidget(0, self._locales_configuration_widget)
def _set_translatables(self) -> None:
super()._set_translatables()
self._add_locale_button.setText(self._app.localizer._("Add a locale"))
def _add_locale(self) -> None:
window = _AddLocaleWindow(self._app, parent=self)
window.show()
class _AddLocaleWindow(BettyMainWindow):
window_width = 500
window_height = 250
def __init__(
self,
app: App,
*,
parent: QObject | None = None,
):
super().__init__(app, parent=parent)
self._layout = QFormLayout()
self._widget = QWidget()
self._widget.setLayout(self._layout)
self.setCentralWidget(self._widget)
self._locale_collector = TranslationsLocaleCollector(
self._app,
{
to_locale(Locale.parse(babel_identifier))
for babel_identifier in locale_identifiers()
},
)
for row in self._locale_collector.rows:
self._layout.addRow(*row)
self._alias = QLineEdit()
self._alias_label = QLabel()
self._layout.addRow(self._alias_label, self._alias)
self._alias_caption = Caption()
self._layout.addRow(self._alias_caption)
buttons_layout = QHBoxLayout()
self._layout.addRow(buttons_layout)
self._save_and_close = QPushButton(self._app.localizer._("Save and close"))
self._save_and_close.released.connect(self._save_and_close_locale)
buttons_layout.addWidget(self._save_and_close)
self._cancel = QPushButton(self._app.localizer._("Cancel"))
self._cancel.released.connect(lambda _: self.close())
buttons_layout.addWidget(self._cancel)
def _set_translatables(self) -> None:
super()._set_translatables()
self._alias_label.setText(self._app.localizer._("Alias"))
self._alias_caption.setText(
self._app.localizer._(
"An optional alias is used instead of the locale code to identify this locale, such as in URLs. If US English is the only English language variant on your site, you may want to alias its language code from <code>en-US</code> to <code>en</code>, for instance."
)
)
@property
def window_title(self) -> Localizable:
return Str._("Add a locale")
def _save_and_close_locale(self) -> None:
with ExceptionCatcher(self):
locale = self._locale_collector.locale.currentData()
alias: str | None = self._alias.text().strip()
if alias == "":
alias = None
try:
self._app.project.configuration.locales.append(
LocaleConfiguration(
locale,
alias=alias,
)
)
except AssertionFailed as e:
mark_invalid(self._alias, str(e))
return
self.close()
class _ExtensionPane(LocalizedObject, QWidget):
def __init__(self, app: App, extension_type: type[UserFacingExtension]):
super().__init__(app)
self._extension_type = extension_type
layout = QVBoxLayout()
layout.setAlignment(Qt.AlignmentFlag.AlignTop)
self.setLayout(layout)
enable_layout = QFormLayout()
layout.addLayout(enable_layout)
self._extension_description = Text()
enable_layout.addRow(self._extension_description)
self._extension_gui: QWidget | None = None
def _update_enabled(enabled: bool) -> None:
with ExceptionCatcher(self):
if enabled:
self._app.project.configuration.extensions.enable(extension_type)
extension = self._app.extensions[extension_type]
if isinstance(extension, GuiBuilder):
self._extension_gui = extension.gui_build()
layout.addWidget(self._extension_gui)
else:
self._app.project.configuration.extensions.disable(extension_type)
if self._extension_gui is not None:
layout.removeWidget(self._extension_gui)
self._extension_gui.close()
self._extension_gui.setParent(None)
self._extension_gui.deleteLater()
self._extension_gui = None
self._extension_enabled = QCheckBox()
self._extension_enabled_caption = Caption()
self._set_extension_status()
self._extension_enabled.toggled.connect(_update_enabled)
enable_layout.addRow(self._extension_enabled)
enable_layout.addRow(self._extension_enabled_caption)
if extension_type in self._app.extensions:
extension = self._app.extensions[extension_type]
if isinstance(extension, GuiBuilder):
self._extension_gui = extension.gui_build()
layout.addWidget(self._extension_gui)
def _set_extension_status(self) -> None:
self._extension_enabled.setDisabled(False)
self._extension_enabled_caption.setText("")
if self._extension_type in self._app.extensions:
self._extension_enabled.setChecked(True)
disable_requirement = self._app.extensions[
self._extension_type
].disable_requirement()
if not disable_requirement.is_met():
self._extension_enabled.setDisabled(True)
reduced_disable_requirement = disable_requirement.reduce()
if reduced_disable_requirement is not None:
self._extension_enabled_caption.setText(
reduced_disable_requirement.localize(self._app.localizer)
)
else:
self._extension_enabled.setChecked(False)
enable_requirement = self._extension_type.enable_requirement()
if not enable_requirement.is_met():
self._extension_enabled.setDisabled(True)
reduced_enable_requirement = enable_requirement.reduce()
if reduced_enable_requirement is not None:
self._extension_enabled_caption.setText(
reduced_enable_requirement.localize(self._app.localizer)
)
def _set_translatables(self) -> None:
super()._set_translatables()
self._extension_description.setText(
self._extension_type.description().localize(self._app.localizer)
)
self._extension_enabled.setText(
self._app.localizer._("Enable {extension}").format(
extension=self._extension_type.label().localize(self._app.localizer),
)
)
[docs]
class ProjectWindow(BettyPrimaryWindow):
def __init__(
self,
app: App,
):
super().__init__(app)
central_widget = QWidget()
central_layout = QHBoxLayout()
central_widget.setLayout(central_layout)
self.setCentralWidget(central_widget)
self._pane_selectors_container_widget = QWidget()
self._pane_selectors_container_widget.setFixedWidth(225)
self._pane_selectors_container = QScrollArea()
self._pane_selectors_container.setFrameShape(QFrame.Shape.NoFrame)
self._pane_selectors_container.setHorizontalScrollBarPolicy(
Qt.ScrollBarPolicy.ScrollBarAlwaysOff
)
self._pane_selectors_container.setWidget(self._pane_selectors_container_widget)
self._pane_selectors_container.setWidgetResizable(True)
self._pane_selectors_container.setFixedWidth(225)
central_layout.addWidget(self._pane_selectors_container)
self._pane_selectors_layout = QVBoxLayout()
self._pane_selectors_layout.setContentsMargins(0, 0, 25, 0)
self._pane_selectors_container_widget.setLayout(self._pane_selectors_layout)
self._builtin_pane_selectors_layout = QVBoxLayout()
self._pane_selectors_layout.addLayout(self._builtin_pane_selectors_layout)
pane_selectors_divider = QFrame()
pane_selectors_divider.setFrameShape(QFrame.Shape.HLine)
pane_selectors_divider.setFrameShadow(QFrame.Shadow.Sunken)
self._pane_selectors_layout.addWidget(pane_selectors_divider)
self._extension_pane_selectors_layout = QVBoxLayout()
self._pane_selectors_layout.addLayout(self._extension_pane_selectors_layout)
self._pane_selectors_layout.addStretch()
self._panes_layout = QStackedLayout()
central_layout.addLayout(self._panes_layout, 999999999)
self._panes: dict[str, QWidget] = {}
self._pane_containers: dict[str, QWidget] = {}
self._pane_selectors: dict[str, QPushButton] = {}
self._add_pane("general", _GeneralPane(self._app))
self._builtin_pane_selectors_layout.addWidget(self._pane_selectors["general"])
self._navigate_to_pane("general")
self._add_pane("localization", _LocalizationPane(self._app))
self._builtin_pane_selectors_layout.addWidget(
self._pane_selectors["localization"]
)
self._extension_types = [
extension_type
for extension_type in self._app.discover_extension_types()
if issubclass(extension_type, UserFacingExtension)
]
for extension_type in self._extension_types:
self._add_pane(
f"extension-{extension_type.name()}",
_ExtensionPane(self._app, extension_type),
)
menu_bar = self.menuBar()
assert menu_bar is not None
self.project_menu = QMenu()
menu_bar.addMenu(self.project_menu)
menu_bar.insertMenu(self.help_menu.menuAction(), self.project_menu)
self.save_project_as_action = QAction(self)
self.save_project_as_action.setShortcut("Ctrl+Shift+S")
self.save_project_as_action.triggered.connect(
lambda _: self._save_project_as(),
)
self.project_menu.addAction(self.save_project_as_action)
self.generate_action = QAction(self)
self.generate_action.setShortcut("Ctrl+G")
self.generate_action.triggered.connect(
lambda _: self._generate(),
)
self.project_menu.addAction(self.generate_action)
self.serve_action = QAction(self)
self.serve_action.setShortcut("Ctrl+Alt+S")
self.serve_action.triggered.connect(
lambda _: self._serve(),
)
self.project_menu.addAction(self.serve_action)
def _add_pane(self, pane_name: str, pane: QWidget) -> None:
pane_container = QScrollArea()
pane_container.setFrameShape(QFrame.Shape.NoFrame)
pane_container.setWidget(pane)
pane_container.setWidgetResizable(True)
pane.setMinimumWidth(300)
pane.setMaximumWidth(1000)
self._pane_containers[pane_name] = pane_container
self._panes[pane_name] = pane
self._panes_layout.addWidget(pane_container)
self._pane_selectors[pane_name] = _PaneButton(pane_name, self)
def _navigate_to_pane(self, pane_name: str) -> None:
for pane_selector in self._pane_selectors.values():
pane_selector.setFlat(True)
self._pane_selectors[pane_name].setFlat(False)
self._panes_layout.setCurrentWidget(self._pane_containers[pane_name])
[docs]
def show(self) -> None:
self._app.project.configuration.autowrite = True
super().show()
[docs]
def close(self) -> bool:
self._app.project.configuration.autowrite = False
return super().close()
def _set_translatables(self) -> None:
super()._set_translatables()
self.project_menu.setTitle("&" + self._app.localizer._("Project"))
self.save_project_as_action.setText(
self._app.localizer._("Save this project as...")
)
self.generate_action.setText(self._app.localizer._("Generate site"))
self.serve_action.setText(self._app.localizer._("Serve site"))
self._pane_selectors["general"].setText(self._app.localizer._("General"))
self._pane_selectors["localization"].setText(
self._app.localizer._("Localization")
)
# Sort extension pane selector buttons by their human-readable label.
extension_pane_selector_labels = [
(extension_type, extension_type.label().localize(self._app.localizer))
for extension_type in self._extension_types
]
for extension_type, _extension_label in sorted(
extension_pane_selector_labels, key=lambda x: x[1]
):
extension_pane_name = f"extension-{extension_type.name()}"
self._pane_selectors[extension_pane_name].setText(
extension_type.label().localize(self._app.localizer)
)
self._extension_pane_selectors_layout.addWidget(
self._pane_selectors[extension_pane_name]
)
@property
def window_title(self) -> Localizable:
return Str.plain(self._app.project.configuration.title)
def _save_project_as(self) -> None:
with ExceptionCatcher(self):
configuration_file_path_str, __ = QFileDialog.getSaveFileName(
self,
self._app.localizer._("Save your project to..."),
"",
get_configuration_file_filter().localize(self._app.localizer),
)
wait_to_thread(
self._app.project.configuration.write(Path(configuration_file_path_str))
)
def _generate(self) -> None:
with ExceptionCatcher(self):
generate_window = _GenerateWindow(self._app, parent=self)
generate_window.show()
def _serve(self) -> None:
with ExceptionCatcher(self):
serve_window = ServeProjectWindow(self._app, parent=self)
serve_window.show()
class _GenerateThread(QThread):
def __init__(self, project: Project, generate_window: _GenerateWindow):
super().__init__()
self._project = project
self._generate_window = generate_window
self._task: Task[None] | None = None
def run(self) -> None:
asyncio.run(self._run())
async def _run(self) -> None:
with suppress(CancelledError):
self._task = asyncio.create_task(self._generate())
await self._task
async def _generate(self) -> None:
with ExceptionCatcher(self._generate_window, close_parent=True):
async with App.new_from_environment(project=self._project) as app:
await load.load(app)
await generate.generate(app)
def cancel(self) -> None:
if self._task:
self._task.cancel()
class _GenerateWindow(BettyMainWindow):
window_width = 500
window_height = 100
def __init__(
self,
app: App,
*,
parent: QObject | None = None,
):
super().__init__(app, parent=parent)
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.setWindowFlags(self.windowFlags() ^ Qt.WindowType.WindowCloseButtonHint)
central_layout = QVBoxLayout()
central_widget = QWidget()
central_widget.setLayout(central_layout)
self.setCentralWidget(central_widget)
self._log_record_viewer = LogRecordViewer()
central_layout.addWidget(self._log_record_viewer)
button_layout = QHBoxLayout()
central_layout.addLayout(button_layout)
self._cancel_button = QPushButton()
self._cancel_button.released.connect(self.close)
button_layout.addWidget(self._cancel_button)
self._serve_button = QPushButton()
self._serve_button.setDisabled(True)
self._serve_button.released.connect(self._serve)
button_layout.addWidget(self._serve_button)
self._log_record_viewer = LogRecordViewer()
central_layout.addWidget(self._log_record_viewer)
self._logging_handler = LogRecordViewerHandler(self._log_record_viewer)
getLogger(__name__).addHandler(self._logging_handler)
self._thread = _GenerateThread(self._app.project, self)
self._thread.finished.connect(self._finish_generate)
self._thread.start()
@property
def window_title(self) -> Localizable:
return Str._("Generating your site...")
def _serve(self) -> None:
with ExceptionCatcher(self):
serve_window = ServeProjectWindow(self._app, parent=self.parent())
serve_window.show()
def closeEvent(self, a0: QCloseEvent | None) -> None:
super().closeEvent(a0)
self._thread.cancel()
self._finalize()
def _finish_generate(self) -> None:
self._cancel_button.setDisabled(True)
self._serve_button.setDisabled(False)
self._finalize()
def _finalize(self) -> None:
getLogger(__name__).removeHandler(self._logging_handler)
def _set_translatables(self) -> None:
super()._set_translatables()
self._cancel_button.setText(self._app.localizer._("Cancel"))
self._cancel_button.setText(self._app.localizer._("Cancel"))
self._serve_button.setText(self._app.localizer._("View site"))