def add_history(self, filename):
"""
Add new history tab
Slot for add_history signal emitted by shell instance
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
icon = ima.icon('python')
else:
language = 'bat'
icon = ima.icon('cmdprompt')
editor.setup_editor(
linenumbers=False, language=language, scrollflagarea=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
editor.set_font(self.get_plugin_font(), color_scheme)
editor.toggle_wrap_mode(self.get_option('wrap'))
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
self.icons.append(icon)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setTabIcon(index, icon)
self.tabwidget.setCurrentIndex(index)
def apply_plugin_settings(self, options):
"""Apply configuration file's plugin settings"""
color_scheme_n = 'color_scheme_name'
color_scheme_o = get_color_scheme(self.get_option(color_scheme_n))
font_n = 'plugin_font'
font_o = self.get_plugin_font()
connect_n = 'connect_to_oi'
rich_font_n = 'rich_text'
rich_font_o = self.get_plugin_font('rich_text')
wrap_n = 'wrap'
wrap_o = self.get_option(wrap_n)
self.wrap_action.setChecked(wrap_o)
math_n = 'math'
math_o = self.get_option(math_n)
if font_n in options:
scs = color_scheme_o if color_scheme_n in options else None
self.set_plain_text_font(font_o, color_scheme=scs)
if rich_font_n in options:
self.set_rich_text_font(rich_font_o)
elif color_scheme_n in options:
self.set_plain_text_color_scheme(color_scheme_o)
if wrap_n in options:
self.toggle_wrap_mode(wrap_o)
if math_n in options:
self.toggle_math_mode(math_o)
# To make auto-connection changes take place instantly
self.main.editor.apply_plugin_settings(options=[connect_n])
self.main.extconsole.apply_plugin_settings(options=[connect_n])
if self.main.ipyconsole is not None:
self.main.ipyconsole.apply_plugin_settings(options=[connect_n])
def apply_plugin_settings(self, options):
"""Apply configuration file's plugin settings"""
color_scheme_n = 'color_scheme_name'
color_scheme_o = get_color_scheme(self.get_option(color_scheme_n))
font_n = 'plugin_font'
font_o = self.get_plugin_font()
connect_n = 'connect_to_oi'
rich_font_n = 'rich_text'
rich_font_o = self.get_plugin_font('rich_text')
wrap_n = 'wrap'
wrap_o = self.get_option(wrap_n)
self.wrap_action.setChecked(wrap_o)
math_n = 'math'
math_o = self.get_option(math_n)
if font_n in options:
scs = color_scheme_o if color_scheme_n in options else None
self.set_plain_text_font(font_o, color_scheme=scs)
if rich_font_n in options:
self.set_rich_text_font(rich_font_o)
elif color_scheme_n in options:
self.set_plain_text_color_scheme(color_scheme_o)
if wrap_n in options:
self.toggle_wrap_mode(wrap_o)
if math_n in options:
self.toggle_math_mode(math_o)
# To make auto-connection changes take place instantly
self.main.editor.apply_plugin_settings(options=[connect_n])
self.main.extconsole.apply_plugin_settings(options=[connect_n])
if self.main.ipyconsole is not None:
self.main.ipyconsole.apply_plugin_settings(options=[connect_n])
def add_history(self, filename):
"""
Add new history tab
Slot for add_history signal emitted by shell instance
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
icon = ima.icon('python')
else:
language = 'bat'
icon = ima.icon('cmdprompt')
editor.setup_editor(linenumbers=False, language=language,
scrollflagarea=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
editor.set_font( self.get_plugin_font(), color_scheme )
editor.toggle_wrap_mode( self.get_option('wrap') )
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
self.icons.append(icon)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setTabIcon(index, icon)
self.tabwidget.setCurrentIndex(index)
def update_font(self):
"""Update font from Preferences"""
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
font = self.get_plugin_font()
rich_font = self.get_plugin_font(rich_text=True)
self.set_plain_text_font(font, color_scheme=color_scheme)
self.set_rich_text_font(rich_font)
def apply_plugin_settings(self, options):
"""Apply configuration file's plugin settings"""
color_scheme_n = 'color_scheme_name'
color_scheme_o = get_color_scheme(self.get_option(color_scheme_n))
font_n = 'plugin_font'
font_o = self.get_plugin_font()
wrap_n = 'wrap'
wrap_o = self.get_option(wrap_n)
self.wrap_action.setChecked(wrap_o)
for editor in self.editors:
if font_n in options:
scs = color_scheme_o if color_scheme_n in options else None
editor.set_font(font_o, scs)
elif color_scheme_n in options:
editor.set_color_scheme(color_scheme_o)
if wrap_n in options:
editor.toggle_wrap_mode(wrap_o)
def apply_plugin_settings(self, options):
"""Apply configuration file's plugin settings"""
color_scheme_n = 'color_scheme_name'
color_scheme_o = get_color_scheme(self.get_option(color_scheme_n))
font_n = 'plugin_font'
font_o = self.get_plugin_font()
wrap_n = 'wrap'
wrap_o = self.get_option(wrap_n)
self.wrap_action.setChecked(wrap_o)
for editor in self.editors:
if font_n in options:
scs = color_scheme_o if color_scheme_n in options else None
editor.set_font(font_o, scs)
elif color_scheme_n in options:
editor.set_color_scheme(color_scheme_o)
if wrap_n in options:
editor.toggle_wrap_mode(wrap_o)
def __init__(self, parent):
if PYQT5:
SpyderPluginWidget.__init__(self, parent, main = parent)
else:
SpyderPluginWidget.__init__(self, parent)
self.internal_shell = None
# Initialize plugin
self.initialize_plugin()
self.no_doc_string = _("No further documentation available")
self._last_console_cb = None
self._last_editor_cb = None
self.set_default_color_scheme()
self.plain_text = PlainText(self)
self.rich_text = RichText(self)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
self.set_plain_text_font(self.get_plugin_font(), color_scheme)
self.plain_text.editor.toggle_wrap_mode(self.get_option('wrap'))
# Add entries to read-only editor context-menu
font_action = create_action(self, _("&Font..."), None,
ima.icon('font'), _("Set font style"),
triggered=self.change_font)
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,
(font_action, self.wrap_action))
self.set_rich_text_font(self.get_plugin_font('rich_text'))
self.shell = None
self.external_console = 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', '>=0.8.1')):
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(lambda valid: self.force_refresh())
# Plain text docstring option
self.docstring = True
self.rich_help = sphinxify is not None \
and 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
options_button = create_toolbutton(self, text=_('Options'),
icon=ima.icon('tooloptions'))
options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, [self.rich_text_action, self.plain_text_action,
self.show_source_action, None,
self.auto_import_action])
options_button.setMenu(menu)
layout_edit.addWidget(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.rich_text_action.setEnabled(sphinxify is not None)
self.source_changed()
# Main layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addLayout(layout_edit)
layout.addWidget(self.plain_text)
layout.addWidget(self.rich_text)
self.setLayout(layout)
# Add worker thread for handling rich text rendering
if sphinxify is None:
self._sphinx_thread = None
else:
self._sphinx_thread = SphinxThread(
html_text_no_doc=warning(self.no_doc_string))
self._sphinx_thread.html_ready.connect(
self._on_sphinx_thread_html_ready)
self._sphinx_thread.error_msg.connect(
self._on_sphinx_thread_error_msg)
# Render internal links
view = self.rich_text.webview
view.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
view.linkClicked.connect(self.handle_link_clicks)
self._starting_up = True
def get_color_scheme(self):
"""Get current color scheme"""
return get_color_scheme(CONF.get('color_schemes', 'selected'))
def get_color_scheme(self):
"""Get current color scheme"""
return get_color_scheme(CONF.get('color_schemes', 'selected'))
def get_color_scheme(self):
"""Get current color scheme"""
return get_color_scheme(CONF.get("color_schemes", "selected"))
def __init__(self, parent):
if PYQT5:
SpyderPluginWidget.__init__(self, parent, main=parent)
else:
SpyderPluginWidget.__init__(self, parent)
self.internal_shell = None
# Initialize plugin
self.initialize_plugin()
self.no_doc_string = _("No further documentation available")
self._last_console_cb = None
self._last_editor_cb = None
self.set_default_color_scheme()
self.plain_text = PlainText(self)
self.rich_text = RichText(self)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
self.set_plain_text_font(self.get_plugin_font(), color_scheme)
self.plain_text.editor.toggle_wrap_mode(self.get_option('wrap'))
# Add entries to read-only editor context-menu
font_action = create_action(self,
_("&Font..."),
None,
ima.icon('font'),
_("Set font style"),
triggered=self.change_font)
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,
(font_action, self.wrap_action))
self.set_rich_text_font(self.get_plugin_font('rich_text'))
self.shell = None
self.external_console = 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', '>=0.8.1')):
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(lambda valid: self.force_refresh())
# Plain text docstring option
self.docstring = True
self.rich_help = sphinxify is not None \
and 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
options_button = create_toolbutton(self,
text=_('Options'),
icon=ima.icon('tooloptions'))
options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, [
self.rich_text_action, self.plain_text_action,
self.show_source_action, None, self.auto_import_action
])
options_button.setMenu(menu)
layout_edit.addWidget(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.rich_text_action.setEnabled(sphinxify is not None)
self.source_changed()
# Main layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addLayout(layout_edit)
layout.addWidget(self.plain_text)
layout.addWidget(self.rich_text)
self.setLayout(layout)
# Add worker thread for handling rich text rendering
if sphinxify is None:
self._sphinx_thread = None
else:
self._sphinx_thread = SphinxThread(
html_text_no_doc=warning(self.no_doc_string))
self._sphinx_thread.html_ready.connect(
self._on_sphinx_thread_html_ready)
self._sphinx_thread.error_msg.connect(
self._on_sphinx_thread_error_msg)
# Render internal links
view = self.rich_text.webview
view.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
view.linkClicked.connect(self.handle_link_clicks)
self._starting_up = True
def update_font(self):
"""Update font from Preferences"""
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
font = self.get_plugin_font()
for editor in self.editors:
editor.set_font(font, color_scheme)
