def __init__(self, name=None, plugin=None, parent=None,
options=DEFAULT_OPTIONS):
super().__init__(name, plugin, parent, options)
# Attributes
self._starting_up = True
self._current_color_scheme = None
self._last_texts = [None, None]
self._last_editor_doc = None
self._last_console_cb = None
self._last_editor_cb = None
self.css_path = self.get_option('css_path')
self.no_docs = _("No documentation available")
self.docstring = True # TODO: What is this used for?
# Widgets
self._sphinx_thread = SphinxThread(
html_text_no_doc=warning(self.no_docs, css_path=self.css_path),
css_path=self.css_path,
)
self.shell = None
self.internal_console = None
self.internal_shell = None
self.plain_text = PlainText(self)
self.rich_text = RichText(self)
self.source_label = QLabel(_("Source"))
self.source_combo = QComboBox(self)
self.object_label = QLabel(_("Object"))
self.object_combo = ObjectComboBox(self)
self.object_edit = QLineEdit(self)
# Setup
self.object_edit.setReadOnly(True)
self.object_combo.setMaxCount(self.get_option('max_history_entries'))
self.object_combo.setItemText(0, '')
self.plain_text.set_wrap_mode(self.get_option('wrap'))
self.source_combo.addItems([_("Console"), _("Editor")])
if (not programs.is_module_installed('rope') and
not programs.is_module_installed('jedi', '>=0.11.0')):
self.source_combo.hide()
self.source_label.hide()
# Layout
self.stack_layout = layout = QStackedLayout()
layout.addWidget(self.rich_text)
layout.addWidget(self.plain_text)
self.setLayout(layout)
# Signals
self._sphinx_thread.html_ready.connect(
self._on_sphinx_thread_html_ready)
self._sphinx_thread.error_msg.connect(
self._on_sphinx_thread_error_msg)
self.object_combo.valid.connect(self.force_refresh)
self.rich_text.sig_link_clicked.connect(self.handle_link_clicks)
self.source_combo.currentIndexChanged.connect(
lambda x: self.source_changed())
self.sig_render_started.connect(self.start_spinner)
self.sig_render_finished.connect(self.stop_spinner)
def __init__(self, parent=None, css_path=CSS_PATH):
SpyderPluginWidget.__init__(self, parent)
self.internal_shell = None
self.console = None
self.css_path = css_path
self.no_doc_string = _("No documentation available")
self._last_console_cb = None
self._last_editor_cb = None
self.plain_text = PlainText(self)
self.rich_text = RichText(self)
color_scheme = self.get_color_scheme()
self.set_plain_text_font(self.get_font(), color_scheme)
self.plain_text.editor.toggle_wrap_mode(self.get_option('wrap'))
# Add entries to read-only editor context-menu
self.wrap_action = create_action(self, _("Wrap lines"),
toggled=self.toggle_wrap_mode)
self.wrap_action.setChecked(self.get_option('wrap'))
self.plain_text.editor.readonly_menu.addSeparator()
add_actions(self.plain_text.editor.readonly_menu, (self.wrap_action,))
self.set_rich_text_font(self.get_font(rich_text=True))
self.shell = None
# locked = disable link with Console
self.locked = False
self._last_texts = [None, None]
self._last_editor_doc = None
# Object name
layout_edit = QHBoxLayout()
layout_edit.setContentsMargins(0, 0, 0, 0)
txt = _("Source")
if sys.platform == 'darwin':
source_label = QLabel(" " + txt)
else:
source_label = QLabel(txt)
layout_edit.addWidget(source_label)
self.source_combo = QComboBox(self)
self.source_combo.addItems([_("Console"), _("Editor")])
self.source_combo.currentIndexChanged.connect(self.source_changed)
if (not programs.is_module_installed('rope') and
not programs.is_module_installed('jedi', '>=0.11.0')):
self.source_combo.hide()
source_label.hide()
layout_edit.addWidget(self.source_combo)
layout_edit.addSpacing(10)
layout_edit.addWidget(QLabel(_("Object")))
self.combo = ObjectComboBox(self)
layout_edit.addWidget(self.combo)
self.object_edit = QLineEdit(self)
self.object_edit.setReadOnly(True)
layout_edit.addWidget(self.object_edit)
self.combo.setMaxCount(self.get_option('max_history_entries'))
self.combo.addItems( self.load_history() )
self.combo.setItemText(0, '')
self.combo.valid.connect(self.force_refresh)
# Plain text docstring option
self.docstring = True
self.rich_help = self.get_option('rich_mode', True)
self.plain_text_action = create_action(self, _("Plain Text"),
toggled=self.toggle_plain_text)
# Source code option
self.show_source_action = create_action(self, _("Show Source"),
toggled=self.toggle_show_source)
# Rich text option
self.rich_text_action = create_action(self, _("Rich Text"),
toggled=self.toggle_rich_text)
# Add the help actions to an exclusive QActionGroup
help_actions = QActionGroup(self)
help_actions.setExclusive(True)
help_actions.addAction(self.plain_text_action)
help_actions.addAction(self.rich_text_action)
# Automatic import option
self.auto_import_action = create_action(self, _("Automatic import"),
toggled=self.toggle_auto_import)
auto_import_state = self.get_option('automatic_import')
self.auto_import_action.setChecked(auto_import_state)
# Lock checkbox
self.locked_button = create_toolbutton(self,
triggered=self.toggle_locked)
layout_edit.addWidget(self.locked_button)
self._update_lock_icon()
# Option menu
layout_edit.addWidget(self.options_button)
if self.rich_help:
self.switch_to_rich_text()
else:
self.switch_to_plain_text()
self.plain_text_action.setChecked(not self.rich_help)
self.rich_text_action.setChecked(self.rich_help)
self.source_changed()
# Main layout
layout = create_plugin_layout(layout_edit)
# we have two main widgets, but only one of them is shown at a time
layout.addWidget(self.plain_text)
layout.addWidget(self.rich_text)
self.setLayout(layout)
# Add worker thread for handling rich text rendering
self._sphinx_thread = SphinxThread(
html_text_no_doc=warning(self.no_doc_string,
css_path=self.css_path),
css_path=self.css_path)
self._sphinx_thread.html_ready.connect(
self._on_sphinx_thread_html_ready)
self._sphinx_thread.error_msg.connect(self._on_sphinx_thread_error_msg)
# Handle internal and external links
view = self.rich_text.webview
if not WEBENGINE:
view.page().setLinkDelegationPolicy(QWebEnginePage.DelegateAllLinks)
view.linkClicked.connect(self.handle_link_clicks)
self._starting_up = True