INSTRUCTION stringlengths 1 46.3k | RESPONSE stringlengths 75 80.2k |
|---|---|
Setup table | def setup_table(self):
"""Setup table"""
self.horizontalHeader().setStretchLastSection(True)
self.adjust_columns()
self.columnAt(0)
# Sorting columns
self.setSortingEnabled(False)
self.sortByColumn(0, Qt.DescendingOrder) |
Reimplement Qt method | def mouseDoubleClickEvent(self, event):
"""Reimplement Qt method"""
index_clicked = self.indexAt(event.pos())
if self.model.breakpoints:
filename = self.model.breakpoints[index_clicked.row()][0]
line_number_str = self.model.breakpoints[index_clicked.row()][1]
... |
Get the list of languages we need to start servers and create
clients for. | def get_languages(self):
"""
Get the list of languages we need to start servers and create
clients for.
"""
languages = ['python']
all_options = CONF.options(self.CONF_SECTION)
for option in all_options:
if option in [l.lower() for l in LSP_LANGUAGES]:... |
Get root path to pass to the LSP servers.
This can be the current project path or the output of
getcwd_or_home (except for Python, see below). | def get_root_path(self, language):
"""
Get root path to pass to the LSP servers.
This can be the current project path or the output of
getcwd_or_home (except for Python, see below).
"""
path = None
# Get path of the current project
if self.main and self.... |
Send a new initialize message to each LSP server when the project
path has changed so they can update the respective server root paths. | def reinitialize_all_clients(self):
"""
Send a new initialize message to each LSP server when the project
path has changed so they can update the respective server root paths.
"""
for language in self.clients:
language_client = self.clients[language]
if la... |
Start an LSP client for a given language. | def start_client(self, language):
"""Start an LSP client for a given language."""
started = False
if language in self.clients:
language_client = self.clients[language]
queue = self.register_queue[language]
# Don't start LSP services when testing unless we dem... |
Update Python server configuration with the options saved in our
config system. | def generate_python_config(self):
"""
Update Python server configuration with the options saved in our
config system.
"""
python_config = PYTHON_CONFIG.copy()
# Server options
cmd = self.get_option('advanced/command_launch')
host = self.get_option('advanc... |
Setup config page widgets and options. | def setup_page(self):
"""Setup config page widgets and options."""
settings_group = QGroupBox(_("Settings"))
hist_spin = self.create_spinbox(
_("History depth: "), _(" entries"),
'max_entries', min_=10, max_=10000, step=10,
... |
Transcode a text string | def transcode(text, input=PREFERRED_ENCODING, output=PREFERRED_ENCODING):
"""Transcode a text string"""
try:
return text.decode("cp437").encode("cp1252")
except UnicodeError:
try:
return text.decode("cp437").encode(output)
except UnicodeError:
return t... |
Return a unicode version of string decoded using the file system encoding. | def to_unicode_from_fs(string):
"""
Return a unicode version of string decoded using the file system encoding.
"""
if not is_string(string): # string is a QString
string = to_text_string(string.toUtf8(), 'utf-8')
else:
if is_binary_string(string):
try:
... |
Return a byte string version of unic encoded using the file
system encoding. | def to_fs_from_unicode(unic):
"""
Return a byte string version of unic encoded using the file
system encoding.
"""
if is_unicode(unic):
try:
string = unic.encode(FS_ENCODING)
except (UnicodeError, TypeError):
pass
else:
return s... |
Function to get the coding of a text.
@param text text to inspect (string)
@return coding string | def get_coding(text, force_chardet=False):
"""
Function to get the coding of a text.
@param text text to inspect (string)
@return coding string
"""
if not force_chardet:
for line in text.splitlines()[:2]:
try:
result = CODING_RE.search(to_text_string(... |
Function to decode a text.
@param text text to decode (string)
@return decoded text and encoding | def decode(text):
"""
Function to decode a text.
@param text text to decode (string)
@return decoded text and encoding
"""
try:
if text.startswith(BOM_UTF8):
# UTF-8 with BOM
return to_text_string(text[len(BOM_UTF8):], 'utf-8'), 'utf-8-bom'
elif ... |
Convert a string to unicode | def to_unicode(string):
"""Convert a string to unicode"""
if not is_unicode(string):
for codec in CODECS:
try:
unic = to_text_string(string, codec)
except UnicodeError:
pass
except TypeError:
break
... |
Write 'text' to file ('filename') assuming 'encoding' in an atomic way
Return (eventually new) encoding | def write(text, filename, encoding='utf-8', mode='wb'):
"""
Write 'text' to file ('filename') assuming 'encoding' in an atomic way
Return (eventually new) encoding
"""
text, encoding = encode(text, encoding)
if 'a' in mode:
with open(filename, mode) as textfile:
textf... |
Write 'lines' to file ('filename') assuming 'encoding'
Return (eventually new) encoding | def writelines(lines, filename, encoding='utf-8', mode='wb'):
"""
Write 'lines' to file ('filename') assuming 'encoding'
Return (eventually new) encoding
"""
return write(os.linesep.join(lines), filename, encoding, mode) |
Read text from file ('filename')
Return text and encoding | def read(filename, encoding='utf-8'):
"""
Read text from file ('filename')
Return text and encoding
"""
text, encoding = decode( open(filename, 'rb').read() )
return text, encoding |
Read lines from file ('filename')
Return lines and encoding | def readlines(filename, encoding='utf-8'):
"""
Read lines from file ('filename')
Return lines and encoding
"""
text, encoding = read(filename, encoding)
return text.split(os.linesep), encoding |
Return all file type extensions supported by Pygments | def _get_pygments_extensions():
"""Return all file type extensions supported by Pygments"""
# NOTE: Leave this import here to keep startup process fast!
import pygments.lexers as lexers
extensions = []
for lx in lexers.get_all_lexers():
lexer_exts = lx[2]
if lexer_exts:
... |
Return filter associated to file extension | def get_filter(filetypes, ext):
"""Return filter associated to file extension"""
if not ext:
return ALL_FILTER
for title, ftypes in filetypes:
if ext in ftypes:
return _create_filter(title, ftypes)
else:
return '' |
Get all file types supported by the Editor | def get_edit_filetypes():
"""Get all file types supported by the Editor"""
# The filter details are not hidden on Windows, so we can't use
# all Pygments extensions on that platform
if os.name == 'nt':
supported_exts = []
else:
try:
supported_exts = _get_pygments_extensio... |
Detect if we are running in an Ubuntu-based distribution | def is_ubuntu():
"""Detect if we are running in an Ubuntu-based distribution"""
if sys.platform.startswith('linux') and osp.isfile('/etc/lsb-release'):
release_info = open('/etc/lsb-release').read()
if 'Ubuntu' in release_info:
return True
else:
return False
e... |
Detect if we are running in a Gtk-based desktop | def is_gtk_desktop():
"""Detect if we are running in a Gtk-based desktop"""
if sys.platform.startswith('linux'):
xdg_desktop = os.environ.get('XDG_CURRENT_DESKTOP', '')
if xdg_desktop:
gtk_desktops = ['Unity', 'GNOME', 'XFCE']
if any([xdg_desktop.startswith(d) for d in gt... |
Detect if we are running in a KDE desktop | def is_kde_desktop():
"""Detect if we are running in a KDE desktop"""
if sys.platform.startswith('linux'):
xdg_desktop = os.environ.get('XDG_CURRENT_DESKTOP', '')
if xdg_desktop:
if 'KDE' in xdg_desktop:
return True
else:
return False
... |
Return PYTHONPATH list as relative paths | def _get_relative_pythonpath(self):
"""Return PYTHONPATH list as relative paths"""
# Workaround to replace os.path.relpath (new in Python v2.6):
offset = len(self.root_path)+len(os.pathsep)
return [path[offset:] for path in self.pythonpath] |
Set PYTHONPATH list relative paths | def _set_relative_pythonpath(self, value):
"""Set PYTHONPATH list relative paths"""
self.pythonpath = [osp.abspath(osp.join(self.root_path, path))
for path in value] |
Return True if dirname is in project's PYTHONPATH | def is_in_pythonpath(self, dirname):
"""Return True if dirname is in project's PYTHONPATH"""
return fixpath(dirname) in [fixpath(_p) for _p in self.pythonpath] |
Remove path from project's PYTHONPATH
Return True if path was removed, False if it was not found | def remove_from_pythonpath(self, path):
"""Remove path from project's PYTHONPATH
Return True if path was removed, False if it was not found"""
pathlist = self.get_pythonpath()
if path in pathlist:
pathlist.pop(pathlist.index(path))
self.set_pythonpath(pathli... |
Add path to project's PYTHONPATH
Return True if path was added, False if it was already there | def add_to_pythonpath(self, path):
"""Add path to project's PYTHONPATH
Return True if path was added, False if it was already there"""
pathlist = self.get_pythonpath()
if path in pathlist:
return False
else:
pathlist.insert(0, path)
sel... |
Return data files for package *name* with extensions in *extlist* | def get_package_data(name, extlist):
"""Return data files for package *name* with extensions in *extlist*"""
flist = []
# Workaround to replace os.path.relpath (not available until Python 2.6):
offset = len(name)+len(os.pathsep)
for dirpath, _dirnames, filenames in os.walk(name):
for fname i... |
Return subpackages of package *name* | def get_subpackages(name):
"""Return subpackages of package *name*"""
splist = []
for dirpath, _dirnames, _filenames in os.walk(name):
if osp.isfile(osp.join(dirpath, '__init__.py')):
splist.append(".".join(dirpath.split(os.sep)))
return splist |
Return Python documentation path
(Windows: return the PythonXX.chm path if available) | def get_python_doc_path():
"""
Return Python documentation path
(Windows: return the PythonXX.chm path if available)
"""
if os.name == 'nt':
doc_path = osp.join(sys.prefix, "Doc")
if not osp.isdir(doc_path):
return
python_chm = [path for path in os.listdi... |
Set the OpenGL implementation used by Spyder.
See issue 7447 for the details. | def set_opengl_implementation(option):
"""
Set the OpenGL implementation used by Spyder.
See issue 7447 for the details.
"""
if option == 'software':
QCoreApplication.setAttribute(Qt.AA_UseSoftwareOpenGL)
if QQuickWindow is not None:
QQuickWindow.setSceneGraphBa... |
Setup logging with cli options defined by the user. | def setup_logging(cli_options):
"""Setup logging with cli options defined by the user."""
if cli_options.debug_info or get_debug_level() > 0:
levels = {2: logging.INFO, 3: logging.DEBUG}
log_level = levels[get_debug_level()]
log_format = '%(asctime)s [%(levelname)s] [%(name)s] -> %(... |
Qt warning messages are intercepted by this handler.
On some operating systems, warning messages might be displayed
even if the actual message does not apply. This filter adds a
blacklist for messages that are being printed for no apparent
reason. Anything else will get printed in the internal con... | def qt_message_handler(msg_type, msg_log_context, msg_string):
"""
Qt warning messages are intercepted by this handler.
On some operating systems, warning messages might be displayed
even if the actual message does not apply. This filter adds a
blacklist for messages that are being printed fo... |
Initialize Qt, patching sys.exit and eventually setting up ETS | def initialize():
"""Initialize Qt, patching sys.exit and eventually setting up ETS"""
# This doesn't create our QApplication, just holds a reference to
# MAIN_APP, created above to show our splash screen as early as
# possible
app = qapplication()
# --- Set application icon
app.set... |
Create and show Spyder's main window
Start QApplication event loop | def run_spyder(app, options, args):
"""
Create and show Spyder's main window
Start QApplication event loop
"""
#TODO: insert here
# Main window
main = MainWindow(options)
try:
main.setup()
except BaseException:
if main.console is not None:
try:... |
Main function | def main():
"""Main function"""
# **** For Pytest ****
# We need to create MainWindow **here** to avoid passing pytest
# options to Spyder
if running_under_pytest():
try:
from unittest.mock import Mock
except ImportError:
from mock import Mock # Pyth... |
Create and return toolbar with *title* and *object_name* | def create_toolbar(self, title, object_name, iconsize=24):
"""Create and return toolbar with *title* and *object_name*"""
toolbar = self.addToolBar(title)
toolbar.setObjectName(object_name)
toolbar.setIconSize(QSize(iconsize, iconsize))
self.toolbarslist.append(toolbar)
... |
Setup main window | def setup(self):
"""Setup main window"""
logger.info("*** Start of MainWindow setup ***")
logger.info("Applying theme configuration...")
ui_theme = CONF.get('appearance', 'ui_theme')
color_scheme = CONF.get('appearance', 'selected')
if ui_theme == 'dark':
... |
Actions to be performed only after the main window's `show` method
was triggered | def post_visible_setup(self):
"""Actions to be performed only after the main window's `show` method
was triggered"""
self.restore_scrollbar_position.emit()
# [Workaround for Issue 880]
# QDockWidget objects are not painted if restored as floating
# windows, so we ... |
Set window title. | def set_window_title(self):
"""Set window title."""
if DEV is not None:
title = u"Spyder %s (Python %s.%s)" % (__version__,
sys.version_info[0],
sys.version_info[1])
else:
... |
Show a QMessageBox with a list of missing hard dependencies | def report_missing_dependencies(self):
"""Show a QMessageBox with a list of missing hard dependencies"""
missing_deps = dependencies.missing_dependencies()
if missing_deps:
QMessageBox.critical(self, _('Error'),
_("<b>You have missing dependencies!</b>"
... |
Load window layout settings from userconfig-based configuration
with *prefix*, under *section*
default: if True, do not restore inner layout | def load_window_settings(self, prefix, default=False, section='main'):
"""Load window layout settings from userconfig-based configuration
with *prefix*, under *section*
default: if True, do not restore inner layout"""
get_func = CONF.get_default if default else CONF.get
wind... |
Return current window settings
Symetric to the 'set_window_settings' setter | def get_window_settings(self):
"""Return current window settings
Symetric to the 'set_window_settings' setter"""
window_size = (self.window_size.width(), self.window_size.height())
is_fullscreen = self.isFullScreen()
if is_fullscreen:
is_maximized = self.maximiz... |
Set window settings
Symetric to the 'get_window_settings' accessor | def set_window_settings(self, hexstate, window_size, prefs_dialog_size,
pos, is_maximized, is_fullscreen):
"""Set window settings
Symetric to the 'get_window_settings' accessor"""
self.setUpdatesEnabled(False)
self.window_size = QSize(window_size[0], wind... |
Save current window settings with *prefix* in
the userconfig-based configuration, under *section* | def save_current_window_settings(self, prefix, section='main',
none_state=False):
"""Save current window settings with *prefix* in
the userconfig-based configuration, under *section*"""
win_size = self.window_size
prefs_size = self.prefs_dialog_s... |
Tabify plugin dockwigdets | def tabify_plugins(self, first, second):
"""Tabify plugin dockwigdets"""
self.tabifyDockWidget(first.dockwidget, second.dockwidget) |
Setup window layout | def setup_layout(self, default=False):
"""Setup window layout"""
prefix = 'window' + '/'
settings = self.load_window_settings(prefix, default)
hexstate = settings[0]
self.first_spyder_run = False
if hexstate is None:
# First Spyder execution:
... |
Setup default layouts when run for the first time. | def setup_default_layouts(self, index, settings):
"""Setup default layouts when run for the first time."""
self.setUpdatesEnabled(False)
first_spyder_run = bool(self.first_spyder_run) # Store copy
if first_spyder_run:
self.set_window_settings(*settings)
els... |
Reset window layout to default | def reset_window_layout(self):
"""Reset window layout to default"""
answer = QMessageBox.warning(self, _("Warning"),
_("Window layout will be reset to default settings: "
"this affects window position, size and dockwidgets.\n"
"Do y... |
Save layout dialog | def quick_layout_save(self):
"""Save layout dialog"""
get = CONF.get
set_ = CONF.set
names = get('quick_layouts', 'names')
order = get('quick_layouts', 'order')
active = get('quick_layouts', 'active')
dlg = self.dialog_layout_save(self, names)
... |
Layout settings dialog | def quick_layout_settings(self):
"""Layout settings dialog"""
get = CONF.get
set_ = CONF.set
section = 'quick_layouts'
names = get(section, 'names')
order = get(section, 'order')
active = get(section, 'active')
dlg = self.dialog_layout_settin... |
Switch to quick layout number *index* | def quick_layout_switch(self, index):
"""Switch to quick layout number *index*"""
section = 'quick_layouts'
try:
settings = self.load_window_settings('layout_{}/'.format(index),
section=section)
(hexstate, window_si... |
Update the text displayed in the menu entry. | def _update_show_toolbars_action(self):
"""Update the text displayed in the menu entry."""
if self.toolbars_visible:
text = _("Hide toolbars")
tip = _("Hide toolbars")
else:
text = _("Show toolbars")
tip = _("Show toolbars")
self.sh... |
Saves the name of the visible toolbars in the .ini file. | def save_visible_toolbars(self):
"""Saves the name of the visible toolbars in the .ini file."""
toolbars = []
for toolbar in self.visible_toolbars:
toolbars.append(toolbar.objectName())
CONF.set('main', 'last_visible_toolbars', toolbars) |
Collects the visible toolbars. | def get_visible_toolbars(self):
"""Collects the visible toolbars."""
toolbars = []
for toolbar in self.toolbarslist:
if toolbar.toggleViewAction().isChecked():
toolbars.append(toolbar)
self.visible_toolbars = toolbars |
Loads the last visible toolbars from the .ini file. | def load_last_visible_toolbars(self):
"""Loads the last visible toolbars from the .ini file."""
toolbars_names = CONF.get('main', 'last_visible_toolbars', default=[])
if toolbars_names:
dic = {}
for toolbar in self.toolbarslist:
dic[toolbar.objectN... |
Show/Hides toolbars. | def show_toolbars(self):
"""Show/Hides toolbars."""
value = not self.toolbars_visible
CONF.set('main', 'toolbars_visible', value)
if value:
self.save_visible_toolbars()
else:
self.get_visible_toolbars()
for toolbar in self.visible_toolbar... |
Handle an invalid active project. | def valid_project(self):
"""Handle an invalid active project."""
try:
path = self.projects.get_active_project_path()
except AttributeError:
return
if bool(path):
if not self.projects.is_valid_project(path):
if path:
... |
Show action shortcuts in menu | def show_shortcuts(self, menu):
"""Show action shortcuts in menu"""
for element in getattr(self, menu + '_menu_actions'):
if element and isinstance(element, QAction):
if element._shown_shortcut is not None:
element.setShortcut(element._shown_shortcut) |
Hide action shortcuts in menu | def hide_shortcuts(self, menu):
"""Hide action shortcuts in menu"""
for element in getattr(self, menu + '_menu_actions'):
if element and isinstance(element, QAction):
if element._shown_shortcut is not None:
element.setShortcut(QKeySequence()) |
Get properties of focus widget
Returns tuple (widget, properties) where properties is a tuple of
booleans: (is_console, not_readonly, readwrite_editor) | def get_focus_widget_properties(self):
"""Get properties of focus widget
Returns tuple (widget, properties) where properties is a tuple of
booleans: (is_console, not_readonly, readwrite_editor)"""
from spyder.plugins.editor.widgets.editor import TextEditBaseWidget
from spyde... |
Update edit menu | def update_edit_menu(self):
"""Update edit menu"""
widget, textedit_properties = self.get_focus_widget_properties()
if textedit_properties is None: # widget is not an editor/console
return
# !!! Below this line, widget is expected to be a QPlainTextEdit
# in... |
Update search menu | def update_search_menu(self):
"""Update search menu"""
# Disabling all actions except the last one
# (which is Find in files) to begin with
for child in self.search_menu.actions()[:-1]:
child.setEnabled(False)
widget, textedit_properties = self.get_focus_widge... |
Set splash message | def set_splash(self, message):
"""Set splash message"""
if self.splash is None:
return
if message:
logger.info(message)
self.splash.show()
self.splash.showMessage(message, Qt.AlignBottom | Qt.AlignCenter |
Qt.AlignAb... |
closeEvent reimplementation | def closeEvent(self, event):
"""closeEvent reimplementation"""
if self.closing(True):
event.accept()
else:
event.ignore() |
Reimplement Qt method | def resizeEvent(self, event):
"""Reimplement Qt method"""
if not self.isMaximized() and not self.fullscreen_flag:
self.window_size = self.size()
QMainWindow.resizeEvent(self, event)
# To be used by the tour to be able to resize
self.sig_resized.emit(event) |
Reimplement Qt method | def moveEvent(self, event):
"""Reimplement Qt method"""
if not self.isMaximized() and not self.fullscreen_flag:
self.window_position = self.pos()
QMainWindow.moveEvent(self, event)
# To be used by the tour to be able to move
self.sig_moved.emit(event) |
Reimplement Qt method | def hideEvent(self, event):
"""Reimplement Qt method"""
try:
for plugin in (self.widgetlist + self.thirdparty_plugins):
if plugin.isAncestorOf(self.last_focused_widget):
plugin.visibility_changed(True)
QMainWindow.hideEvent(self, event)
... |
To keep track of to the last focused widget | def change_last_focused_widget(self, old, now):
"""To keep track of to the last focused widget"""
if (now is None and QApplication.activeWindow() is not None):
QApplication.activeWindow().setFocus()
self.last_focused_widget = QApplication.focusWidget()
elif now is no... |
Exit tasks | def closing(self, cancelable=False):
"""Exit tasks"""
if self.already_closed or self.is_starting_up:
return True
if cancelable and CONF.get('main', 'prompt_on_exit'):
reply = QMessageBox.critical(self, 'Spyder',
'Do you reall... |
Add QDockWidget and toggleViewAction | def add_dockwidget(self, child):
"""Add QDockWidget and toggleViewAction"""
dockwidget, location = child.create_dockwidget()
if CONF.get('main', 'vertical_dockwidget_titlebars'):
dockwidget.setFeatures(dockwidget.features()|
QDockWidget.DockWid... |
Lock/Unlock dockwidgets and toolbars | def toggle_lock(self, value):
"""Lock/Unlock dockwidgets and toolbars"""
self.interface_locked = value
CONF.set('main', 'panes_locked', value)
# Apply lock to panes
for plugin in (self.widgetlist + self.thirdparty_plugins):
if self.interface_locked:
... |
Shortcut: Ctrl+Alt+Shift+M
First call: maximize current dockwidget
Second call (or restore=True): restore original window layout | def maximize_dockwidget(self, restore=False):
"""Shortcut: Ctrl+Alt+Shift+M
First call: maximize current dockwidget
Second call (or restore=True): restore original window layout"""
if self.state_before_maximizing is None:
if restore:
return
... |
Add widget actions to toolbar | def add_to_toolbar(self, toolbar, widget):
"""Add widget actions to toolbar"""
actions = widget.toolbar_actions
if actions is not None:
add_actions(toolbar, actions) |
Create About Spyder dialog with general information. | def about(self):
"""Create About Spyder dialog with general information."""
versions = get_versions()
# Show Git revision for development version
revlink = ''
if versions['revision']:
rev = versions['revision']
revlink = " (<a href='https://github.c... |
Show Spyder's Dependencies dialog box | def show_dependencies(self):
"""Show Spyder's Dependencies dialog box"""
from spyder.widgets.dependencies import DependenciesDialog
dlg = DependenciesDialog(self)
dlg.set_data(dependencies.DEPENDENCIES)
dlg.exec_() |
Render issue before sending it to Github | def render_issue(self, description='', traceback=''):
"""Render issue before sending it to Github"""
# Get component versions
versions = get_versions()
# Get git revision for development version
revision = ''
if versions['revision']:
revision = versio... |
Report a Spyder issue to github, generating body text if needed. | def report_issue(self, body=None, title=None, open_webpage=False):
"""Report a Spyder issue to github, generating body text if needed."""
if body is None:
from spyder.widgets.reporterror import SpyderErrorDialog
report_dlg = SpyderErrorDialog(self, is_report=True)
... |
Global callback | def global_callback(self):
"""Global callback"""
widget = QApplication.focusWidget()
action = self.sender()
callback = from_qvariant(action.data(), to_text_string)
from spyder.plugins.editor.widgets.editor import TextEditBaseWidget
from spyder.plugins.ipythonconsole... |
Open external console | def open_external_console(self, fname, wdir, args, interact, debug, python,
python_args, systerm, post_mortem=False):
"""Open external console"""
if systerm:
# Running script in an external system terminal
try:
if CONF.get('main... |
Execute lines in IPython console and eventually set focus
to the Editor. | def execute_in_external_console(self, lines, focus_to_editor):
"""
Execute lines in IPython console and eventually set focus
to the Editor.
"""
console = self.ipyconsole
console.switch_to_plugin()
console.execute_code(lines)
if focus_to_editor:
... |
Open filename with the appropriate application
Redirect to the right widget (txt -> editor, spydata -> workspace, ...)
or open file outside Spyder (if extension is not supported) | def open_file(self, fname, external=False):
"""
Open filename with the appropriate application
Redirect to the right widget (txt -> editor, spydata -> workspace, ...)
or open file outside Spyder (if extension is not supported)
"""
fname = to_text_string(fname)
... |
Open external files that can be handled either by the Editor or the
variable explorer inside Spyder. | def open_external_file(self, fname):
"""
Open external files that can be handled either by the Editor or the
variable explorer inside Spyder.
"""
fname = encoding.to_unicode_from_fs(fname)
if osp.isfile(fname):
self.open_file(fname, external=True)
... |
Return Spyder PYTHONPATH | def get_spyder_pythonpath(self):
"""Return Spyder PYTHONPATH"""
active_path = [p for p in self.path if p not in self.not_active_path]
return active_path + self.project_path |
Add Spyder path to sys.path | def add_path_to_sys_path(self):
"""Add Spyder path to sys.path"""
for path in reversed(self.get_spyder_pythonpath()):
sys.path.insert(1, path) |
Remove Spyder path from sys.path | def remove_path_from_sys_path(self):
"""Remove Spyder path from sys.path"""
for path in self.path + self.project_path:
while path in sys.path:
sys.path.remove(path) |
Spyder path manager | def path_manager_callback(self):
"""Spyder path manager"""
from spyder.widgets.pathmanager import PathManager
self.remove_path_from_sys_path()
project_path = self.projects.get_pythonpath()
dialog = PathManager(self, self.path, project_path,
self... |
Projects PYTHONPATH contribution has changed | def pythonpath_changed(self):
"""Projects PYTHONPATH contribution has changed"""
self.remove_path_from_sys_path()
self.project_path = self.projects.get_pythonpath()
self.add_path_to_sys_path()
self.sig_pythonpath_changed.emit() |
Apply settings changed in 'Preferences' dialog box | def apply_settings(self):
"""Apply settings changed in 'Preferences' dialog box"""
qapp = QApplication.instance()
# Set 'gtk+' as the default theme in Gtk-based desktops
# Fixes Issue 2036
if is_gtk_desktop() and ('GTK+' in QStyleFactory.keys()):
try:
... |
Update dockwidgets features settings | def apply_panes_settings(self):
"""Update dockwidgets features settings"""
for plugin in (self.widgetlist + self.thirdparty_plugins):
features = plugin.FEATURES
if CONF.get('main', 'vertical_dockwidget_titlebars'):
features = features | QDockWidget.DockWidget... |
Update status bar widgets settings | def apply_statusbar_settings(self):
"""Update status bar widgets settings"""
show_status_bar = CONF.get('main', 'show_status_bar')
self.statusBar().setVisible(show_status_bar)
if show_status_bar:
for widget, name in ((self.mem_status, 'memory_usage'),
... |
Edit Spyder preferences | def edit_preferences(self):
"""Edit Spyder preferences"""
from spyder.preferences.configdialog import ConfigDialog
dlg = ConfigDialog(self)
dlg.size_change.connect(self.set_prefs_size)
if self.prefs_dialog_size is not None:
dlg.resize(self.prefs_dialog_size)
... |
Register QAction or QShortcut to Spyder main application,
with shortcut (context, name, default) | def register_shortcut(self, qaction_or_qshortcut, context, name,
add_sc_to_tip=False):
"""
Register QAction or QShortcut to Spyder main application,
with shortcut (context, name, default)
"""
self.shortcut_data.append( (qaction_or_qshortcut, contex... |
Apply shortcuts settings to all widgets/plugins | def apply_shortcuts(self):
"""Apply shortcuts settings to all widgets/plugins"""
toberemoved = []
for index, (qobject, context, name,
add_sc_to_tip) in enumerate(self.shortcut_data):
keyseq = QKeySequence( get_shortcut(context, name) )
try:
... |
Quit and reset Spyder and then Restart application. | def reset_spyder(self):
"""
Quit and reset Spyder and then Restart application.
"""
answer = QMessageBox.warning(self, _("Warning"),
_("Spyder will restart and reset to default settings: <br><br>"
"Do you want to continue?"),
QMessageBox.Ye... |
Quit and Restart Spyder application.
If reset True it allows to reset spyder on restart. | def restart(self, reset=False):
"""
Quit and Restart Spyder application.
If reset True it allows to reset spyder on restart.
"""
# Get start path to use in restart script
spyder_start_directory = get_module_path('spyder')
restart_script = osp.join(spyder_... |
Show interactive tour. | def show_tour(self, index):
"""Show interactive tour."""
self.maximize_dockwidget(restore=True)
frames = self.tours_available[index]
self.tour.set_tour(index, frames, self)
self.tour.start_tour() |
Open file list management dialog box. | def open_fileswitcher(self, symbol=False):
"""Open file list management dialog box."""
if self.fileswitcher is not None and \
self.fileswitcher.is_visible:
self.fileswitcher.hide()
self.fileswitcher.is_visible = False
return
if symbol:
... |
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