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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | ResultsBrowser.append_result | def append_result(self, results, num_matches):
"""Real-time update of search results"""
filename, lineno, colno, match_end, line = results
if filename not in self.files:
file_item = FileMatchItem(self, filename, self.sorting,
self.text_color)
file_item.setExpanded(True)
self.files[filename] = file_item
self.num_files += 1
search_text = self.search_text
title = "'%s' - " % search_text
nb_files = self.num_files
if nb_files == 0:
text = _('String not found')
else:
text_matches = _('matches in')
text_files = _('file')
if nb_files > 1:
text_files += 's'
text = "%d %s %d %s" % (num_matches, text_matches,
nb_files, text_files)
self.set_title(title + text)
file_item = self.files[filename]
line = self.truncate_result(line, colno, match_end)
item = LineMatchItem(file_item, lineno, colno, line, self.text_color)
self.data[id(item)] = (filename, lineno, colno) | python | def append_result(self, results, num_matches):
"""Real-time update of search results"""
filename, lineno, colno, match_end, line = results
if filename not in self.files:
file_item = FileMatchItem(self, filename, self.sorting,
self.text_color)
file_item.setExpanded(True)
self.files[filename] = file_item
self.num_files += 1
search_text = self.search_text
title = "'%s' - " % search_text
nb_files = self.num_files
if nb_files == 0:
text = _('String not found')
else:
text_matches = _('matches in')
text_files = _('file')
if nb_files > 1:
text_files += 's'
text = "%d %s %d %s" % (num_matches, text_matches,
nb_files, text_files)
self.set_title(title + text)
file_item = self.files[filename]
line = self.truncate_result(line, colno, match_end)
item = LineMatchItem(file_item, lineno, colno, line, self.text_color)
self.data[id(item)] = (filename, lineno, colno) | [
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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | FileProgressBar.showEvent | def showEvent(self, event):
"""Override show event to start waiting spinner."""
QWidget.showEvent(self, event)
self.spinner.start() | python | def showEvent(self, event):
"""Override show event to start waiting spinner."""
QWidget.showEvent(self, event)
self.spinner.start() | [
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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | FileProgressBar.hideEvent | def hideEvent(self, event):
"""Override hide event to stop waiting spinner."""
QWidget.hideEvent(self, event)
self.spinner.stop() | python | def hideEvent(self, event):
"""Override hide event to stop waiting spinner."""
QWidget.hideEvent(self, event)
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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | FindInFilesWidget.find | def find(self):
"""Call the find function"""
options = self.find_options.get_options()
if options is None:
return
self.stop_and_reset_thread(ignore_results=True)
self.search_thread = SearchThread(self)
self.search_thread.sig_finished.connect(self.search_complete)
self.search_thread.sig_current_file.connect(
lambda x: self.status_bar.set_label_path(x, folder=False)
)
self.search_thread.sig_current_folder.connect(
lambda x: self.status_bar.set_label_path(x, folder=True)
)
self.search_thread.sig_file_match.connect(
self.result_browser.append_result
)
self.search_thread.sig_out_print.connect(
lambda x: sys.stdout.write(str(x) + "\n")
)
self.status_bar.reset()
self.result_browser.clear_title(
self.find_options.search_text.currentText())
self.search_thread.initialize(*options)
self.search_thread.start()
self.find_options.ok_button.setEnabled(False)
self.find_options.stop_button.setEnabled(True)
self.status_bar.show() | python | def find(self):
"""Call the find function"""
options = self.find_options.get_options()
if options is None:
return
self.stop_and_reset_thread(ignore_results=True)
self.search_thread = SearchThread(self)
self.search_thread.sig_finished.connect(self.search_complete)
self.search_thread.sig_current_file.connect(
lambda x: self.status_bar.set_label_path(x, folder=False)
)
self.search_thread.sig_current_folder.connect(
lambda x: self.status_bar.set_label_path(x, folder=True)
)
self.search_thread.sig_file_match.connect(
self.result_browser.append_result
)
self.search_thread.sig_out_print.connect(
lambda x: sys.stdout.write(str(x) + "\n")
)
self.status_bar.reset()
self.result_browser.clear_title(
self.find_options.search_text.currentText())
self.search_thread.initialize(*options)
self.search_thread.start()
self.find_options.ok_button.setEnabled(False)
self.find_options.stop_button.setEnabled(True)
self.status_bar.show() | [
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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | FindInFilesWidget.stop_and_reset_thread | def stop_and_reset_thread(self, ignore_results=False):
"""Stop current search thread and clean-up"""
if self.search_thread is not None:
if self.search_thread.isRunning():
if ignore_results:
self.search_thread.sig_finished.disconnect(
self.search_complete)
self.search_thread.stop()
self.search_thread.wait()
self.search_thread.setParent(None)
self.search_thread = None | python | def stop_and_reset_thread(self, ignore_results=False):
"""Stop current search thread and clean-up"""
if self.search_thread is not None:
if self.search_thread.isRunning():
if ignore_results:
self.search_thread.sig_finished.disconnect(
self.search_complete)
self.search_thread.stop()
self.search_thread.wait()
self.search_thread.setParent(None)
self.search_thread = None | [
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spyder-ide/spyder | spyder/plugins/findinfiles/widgets.py | FindInFilesWidget.search_complete | def search_complete(self, completed):
"""Current search thread has finished"""
self.result_browser.set_sorting(ON)
self.find_options.ok_button.setEnabled(True)
self.find_options.stop_button.setEnabled(False)
self.status_bar.hide()
self.result_browser.expandAll()
if self.search_thread is None:
return
self.sig_finished.emit()
found = self.search_thread.get_results()
self.stop_and_reset_thread()
if found is not None:
results, pathlist, nb, error_flag = found
self.result_browser.show() | python | def search_complete(self, completed):
"""Current search thread has finished"""
self.result_browser.set_sorting(ON)
self.find_options.ok_button.setEnabled(True)
self.find_options.stop_button.setEnabled(False)
self.status_bar.hide()
self.result_browser.expandAll()
if self.search_thread is None:
return
self.sig_finished.emit()
found = self.search_thread.get_results()
self.stop_and_reset_thread()
if found is not None:
results, pathlist, nb, error_flag = found
self.result_browser.show() | [
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spyder-ide/spyder | spyder/widgets/github/backend.py | GithubBackend._get_credentials_from_settings | def _get_credentials_from_settings(self):
"""Get the stored credentials if any."""
remember_me = CONF.get('main', 'report_error/remember_me')
remember_token = CONF.get('main', 'report_error/remember_token')
username = CONF.get('main', 'report_error/username', '')
if not remember_me:
username = ''
return username, remember_me, remember_token | python | def _get_credentials_from_settings(self):
"""Get the stored credentials if any."""
remember_me = CONF.get('main', 'report_error/remember_me')
remember_token = CONF.get('main', 'report_error/remember_token')
username = CONF.get('main', 'report_error/username', '')
if not remember_me:
username = ''
return username, remember_me, remember_token | [
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spyder-ide/spyder | spyder/widgets/github/backend.py | GithubBackend._store_credentials | def _store_credentials(self, username, password, remember=False):
"""Store credentials for future use."""
if username and password and remember:
CONF.set('main', 'report_error/username', username)
try:
keyring.set_password('github', username, password)
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remember = False
CONF.set('main', 'report_error/remember_me', remember) | python | def _store_credentials(self, username, password, remember=False):
"""Store credentials for future use."""
if username and password and remember:
CONF.set('main', 'report_error/username', username)
try:
keyring.set_password('github', username, password)
except Exception:
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
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_('It was not possible to securely '
'save your password. You will be '
'prompted for your Github '
'credentials next time you want '
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remember = False
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spyder-ide/spyder | spyder/widgets/github/backend.py | GithubBackend._store_token | def _store_token(self, token, remember=False):
"""Store token for future use."""
if token and remember:
try:
keyring.set_password('github', 'token', token)
except Exception:
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
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'an issue.'))
remember = False
CONF.set('main', 'report_error/remember_token', remember) | python | def _store_token(self, token, remember=False):
"""Store token for future use."""
if token and remember:
try:
keyring.set_password('github', 'token', token)
except Exception:
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
_('Failed to store token'),
_('It was not possible to securely '
'save your token. You will be '
'prompted for your Github token '
'next time you want to report '
'an issue.'))
remember = False
CONF.set('main', 'report_error/remember_token', remember) | [
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spyder-ide/spyder | spyder/widgets/github/backend.py | GithubBackend.get_user_credentials | def get_user_credentials(self):
"""Get user credentials with the login dialog."""
password = None
token = None
(username, remember_me,
remember_token) = self._get_credentials_from_settings()
valid_py_os = not (PY2 and sys.platform.startswith('linux'))
if username and remember_me and valid_py_os:
# Get password from keyring
try:
password = keyring.get_password('github', username)
except Exception:
# No safe keyring backend
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
_('Failed to retrieve password'),
_('It was not possible to retrieve '
'your password. Please introduce '
'it again.'))
if remember_token and valid_py_os:
# Get token from keyring
try:
token = keyring.get_password('github', 'token')
except Exception:
# No safe keyring backend
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
_('Failed to retrieve token'),
_('It was not possible to retrieve '
'your token. Please introduce it '
'again.'))
if not running_under_pytest():
credentials = DlgGitHubLogin.login(self.parent_widget, username,
password, token, remember_me,
remember_token)
if (credentials['username'] and credentials['password'] and
valid_py_os):
self._store_credentials(credentials['username'],
credentials['password'],
credentials['remember'])
CONF.set('main', 'report_error/remember_me',
credentials['remember'])
if credentials['token'] and valid_py_os:
self._store_token(credentials['token'],
credentials['remember_token'])
CONF.set('main', 'report_error/remember_token',
credentials['remember_token'])
else:
return dict(username=username,
password=password,
token='',
remember=remember_me,
remember_token=remember_token)
return credentials | python | def get_user_credentials(self):
"""Get user credentials with the login dialog."""
password = None
token = None
(username, remember_me,
remember_token) = self._get_credentials_from_settings()
valid_py_os = not (PY2 and sys.platform.startswith('linux'))
if username and remember_me and valid_py_os:
# Get password from keyring
try:
password = keyring.get_password('github', username)
except Exception:
# No safe keyring backend
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
_('Failed to retrieve password'),
_('It was not possible to retrieve '
'your password. Please introduce '
'it again.'))
if remember_token and valid_py_os:
# Get token from keyring
try:
token = keyring.get_password('github', 'token')
except Exception:
# No safe keyring backend
if self._show_msgbox:
QMessageBox.warning(self.parent_widget,
_('Failed to retrieve token'),
_('It was not possible to retrieve '
'your token. Please introduce it '
'again.'))
if not running_under_pytest():
credentials = DlgGitHubLogin.login(self.parent_widget, username,
password, token, remember_me,
remember_token)
if (credentials['username'] and credentials['password'] and
valid_py_os):
self._store_credentials(credentials['username'],
credentials['password'],
credentials['remember'])
CONF.set('main', 'report_error/remember_me',
credentials['remember'])
if credentials['token'] and valid_py_os:
self._store_token(credentials['token'],
credentials['remember_token'])
CONF.set('main', 'report_error/remember_token',
credentials['remember_token'])
else:
return dict(username=username,
password=password,
token='',
remember=remember_me,
remember_token=remember_token)
return credentials | [
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spyder-ide/spyder | spyder/widgets/calltip.py | ToolTipWidget.show_tip | def show_tip(self, point, tip):
"""
Attempts to show the specified tip at the current cursor location.
"""
# Don't attempt to show it if it's already visible and the text
# to be displayed is the same as the one displayed before.
if self.isVisible():
if self.tip == tip:
return True
else:
self.hide()
# Set the text and resize the widget accordingly.
self.tip = tip
self.setText(tip)
self.resize(self.sizeHint())
self.move(point)
self.show()
return True | python | def show_tip(self, point, tip):
"""
Attempts to show the specified tip at the current cursor location.
"""
# Don't attempt to show it if it's already visible and the text
# to be displayed is the same as the one displayed before.
if self.isVisible():
if self.tip == tip:
return True
else:
self.hide()
# Set the text and resize the widget accordingly.
self.tip = tip
self.setText(tip)
self.resize(self.sizeHint())
self.move(point)
self.show()
return True | [
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spyder-ide/spyder | spyder/widgets/calltip.py | ToolTipWidget.leaveEvent | def leaveEvent(self, event):
"""Override Qt method to hide the tooltip on leave."""
super(ToolTipWidget, self).leaveEvent(event)
self.hide() | python | def leaveEvent(self, event):
"""Override Qt method to hide the tooltip on leave."""
super(ToolTipWidget, self).leaveEvent(event)
self.hide() | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.eventFilter | def eventFilter(self, obj, event):
""" Reimplemented to hide on certain key presses and on text edit focus
changes.
"""
if obj == self._text_edit:
etype = event.type()
if etype == QEvent.KeyPress:
key = event.key()
cursor = self._text_edit.textCursor()
prev_char = self._text_edit.get_character(cursor.position(),
offset=-1)
if key in (Qt.Key_Enter, Qt.Key_Return,
Qt.Key_Down, Qt.Key_Up):
self.hide()
elif key == Qt.Key_Escape:
self.hide()
return True
elif prev_char == ')':
self.hide()
elif etype == QEvent.FocusOut:
self.hide()
elif etype == QEvent.Enter:
if (self._hide_timer.isActive() and
self.app.topLevelAt(QCursor.pos()) == self):
self._hide_timer.stop()
elif etype == QEvent.Leave:
self._leave_event_hide()
return super(CallTipWidget, self).eventFilter(obj, event) | python | def eventFilter(self, obj, event):
""" Reimplemented to hide on certain key presses and on text edit focus
changes.
"""
if obj == self._text_edit:
etype = event.type()
if etype == QEvent.KeyPress:
key = event.key()
cursor = self._text_edit.textCursor()
prev_char = self._text_edit.get_character(cursor.position(),
offset=-1)
if key in (Qt.Key_Enter, Qt.Key_Return,
Qt.Key_Down, Qt.Key_Up):
self.hide()
elif key == Qt.Key_Escape:
self.hide()
return True
elif prev_char == ')':
self.hide()
elif etype == QEvent.FocusOut:
self.hide()
elif etype == QEvent.Enter:
if (self._hide_timer.isActive() and
self.app.topLevelAt(QCursor.pos()) == self):
self._hide_timer.stop()
elif etype == QEvent.Leave:
self._leave_event_hide()
return super(CallTipWidget, self).eventFilter(obj, event) | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.timerEvent | def timerEvent(self, event):
""" Reimplemented to hide the widget when the hide timer fires.
"""
if event.timerId() == self._hide_timer.timerId():
self._hide_timer.stop()
self.hide() | python | def timerEvent(self, event):
""" Reimplemented to hide the widget when the hide timer fires.
"""
if event.timerId() == self._hide_timer.timerId():
self._hide_timer.stop()
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.enterEvent | def enterEvent(self, event):
""" Reimplemented to cancel the hide timer.
"""
super(CallTipWidget, self).enterEvent(event)
if self.as_tooltip:
self.hide()
if (self._hide_timer.isActive() and
self.app.topLevelAt(QCursor.pos()) == self):
self._hide_timer.stop() | python | def enterEvent(self, event):
""" Reimplemented to cancel the hide timer.
"""
super(CallTipWidget, self).enterEvent(event)
if self.as_tooltip:
self.hide()
if (self._hide_timer.isActive() and
self.app.topLevelAt(QCursor.pos()) == self):
self._hide_timer.stop() | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.hideEvent | def hideEvent(self, event):
""" Reimplemented to disconnect signal handlers and event filter.
"""
super(CallTipWidget, self).hideEvent(event)
self._text_edit.cursorPositionChanged.disconnect(
self._cursor_position_changed)
self._text_edit.removeEventFilter(self) | python | def hideEvent(self, event):
""" Reimplemented to disconnect signal handlers and event filter.
"""
super(CallTipWidget, self).hideEvent(event)
self._text_edit.cursorPositionChanged.disconnect(
self._cursor_position_changed)
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.leaveEvent | def leaveEvent(self, event):
""" Reimplemented to start the hide timer.
"""
super(CallTipWidget, self).leaveEvent(event)
self._leave_event_hide() | python | def leaveEvent(self, event):
""" Reimplemented to start the hide timer.
"""
super(CallTipWidget, self).leaveEvent(event)
self._leave_event_hide() | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.showEvent | def showEvent(self, event):
""" Reimplemented to connect signal handlers and event filter.
"""
super(CallTipWidget, self).showEvent(event)
self._text_edit.cursorPositionChanged.connect(
self._cursor_position_changed)
self._text_edit.installEventFilter(self) | python | def showEvent(self, event):
""" Reimplemented to connect signal handlers and event filter.
"""
super(CallTipWidget, self).showEvent(event)
self._text_edit.cursorPositionChanged.connect(
self._cursor_position_changed)
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget.show_tip | def show_tip(self, point, tip, wrapped_tiplines):
""" Attempts to show the specified tip at the current cursor location.
"""
# Don't attempt to show it if it's already visible and the text
# to be displayed is the same as the one displayed before.
if self.isVisible():
if self.tip == tip:
return True
else:
self.hide()
# Attempt to find the cursor position at which to show the call tip.
text_edit = self._text_edit
cursor = text_edit.textCursor()
search_pos = cursor.position() - 1
self._start_position, _ = self._find_parenthesis(search_pos,
forward=False)
if self._start_position == -1:
return False
if self.hide_timer_on:
self._hide_timer.stop()
# Logic to decide how much time to show the calltip depending
# on the amount of text present
if len(wrapped_tiplines) == 1:
args = wrapped_tiplines[0].split('(')[1]
nargs = len(args.split(','))
if nargs == 1:
hide_time = 1400
elif nargs == 2:
hide_time = 1600
else:
hide_time = 1800
elif len(wrapped_tiplines) == 2:
args1 = wrapped_tiplines[1].strip()
nargs1 = len(args1.split(','))
if nargs1 == 1:
hide_time = 2500
else:
hide_time = 2800
else:
hide_time = 3500
self._hide_timer.start(hide_time, self)
# Set the text and resize the widget accordingly.
self.tip = tip
self.setText(tip)
self.resize(self.sizeHint())
# Locate and show the widget. Place the tip below the current line
# unless it would be off the screen. In that case, decide the best
# location based trying to minimize the area that goes off-screen.
padding = 3 # Distance in pixels between cursor bounds and tip box.
cursor_rect = text_edit.cursorRect(cursor)
screen_rect = self.app.desktop().screenGeometry(text_edit)
point.setY(point.y() + padding)
tip_height = self.size().height()
tip_width = self.size().width()
vertical = 'bottom'
horizontal = 'Right'
if point.y() + tip_height > screen_rect.height() + screen_rect.y():
point_ = text_edit.mapToGlobal(cursor_rect.topRight())
# If tip is still off screen, check if point is in top or bottom
# half of screen.
if point_.y() - tip_height < padding:
# If point is in upper half of screen, show tip below it.
# otherwise above it.
if 2*point.y() < screen_rect.height():
vertical = 'bottom'
else:
vertical = 'top'
else:
vertical = 'top'
if point.x() + tip_width > screen_rect.width() + screen_rect.x():
point_ = text_edit.mapToGlobal(cursor_rect.topRight())
# If tip is still off-screen, check if point is in the right or
# left half of the screen.
if point_.x() - tip_width < padding:
if 2*point.x() < screen_rect.width():
horizontal = 'Right'
else:
horizontal = 'Left'
else:
horizontal = 'Left'
pos = getattr(cursor_rect, '%s%s' %(vertical, horizontal))
adjusted_point = text_edit.mapToGlobal(pos())
if vertical == 'top':
point.setY(adjusted_point.y() - tip_height - padding)
if horizontal == 'Left':
point.setX(adjusted_point.x() - tip_width - padding)
self.move(point)
self.show()
return True | python | def show_tip(self, point, tip, wrapped_tiplines):
""" Attempts to show the specified tip at the current cursor location.
"""
# Don't attempt to show it if it's already visible and the text
# to be displayed is the same as the one displayed before.
if self.isVisible():
if self.tip == tip:
return True
else:
self.hide()
# Attempt to find the cursor position at which to show the call tip.
text_edit = self._text_edit
cursor = text_edit.textCursor()
search_pos = cursor.position() - 1
self._start_position, _ = self._find_parenthesis(search_pos,
forward=False)
if self._start_position == -1:
return False
if self.hide_timer_on:
self._hide_timer.stop()
# Logic to decide how much time to show the calltip depending
# on the amount of text present
if len(wrapped_tiplines) == 1:
args = wrapped_tiplines[0].split('(')[1]
nargs = len(args.split(','))
if nargs == 1:
hide_time = 1400
elif nargs == 2:
hide_time = 1600
else:
hide_time = 1800
elif len(wrapped_tiplines) == 2:
args1 = wrapped_tiplines[1].strip()
nargs1 = len(args1.split(','))
if nargs1 == 1:
hide_time = 2500
else:
hide_time = 2800
else:
hide_time = 3500
self._hide_timer.start(hide_time, self)
# Set the text and resize the widget accordingly.
self.tip = tip
self.setText(tip)
self.resize(self.sizeHint())
# Locate and show the widget. Place the tip below the current line
# unless it would be off the screen. In that case, decide the best
# location based trying to minimize the area that goes off-screen.
padding = 3 # Distance in pixels between cursor bounds and tip box.
cursor_rect = text_edit.cursorRect(cursor)
screen_rect = self.app.desktop().screenGeometry(text_edit)
point.setY(point.y() + padding)
tip_height = self.size().height()
tip_width = self.size().width()
vertical = 'bottom'
horizontal = 'Right'
if point.y() + tip_height > screen_rect.height() + screen_rect.y():
point_ = text_edit.mapToGlobal(cursor_rect.topRight())
# If tip is still off screen, check if point is in top or bottom
# half of screen.
if point_.y() - tip_height < padding:
# If point is in upper half of screen, show tip below it.
# otherwise above it.
if 2*point.y() < screen_rect.height():
vertical = 'bottom'
else:
vertical = 'top'
else:
vertical = 'top'
if point.x() + tip_width > screen_rect.width() + screen_rect.x():
point_ = text_edit.mapToGlobal(cursor_rect.topRight())
# If tip is still off-screen, check if point is in the right or
# left half of the screen.
if point_.x() - tip_width < padding:
if 2*point.x() < screen_rect.width():
horizontal = 'Right'
else:
horizontal = 'Left'
else:
horizontal = 'Left'
pos = getattr(cursor_rect, '%s%s' %(vertical, horizontal))
adjusted_point = text_edit.mapToGlobal(pos())
if vertical == 'top':
point.setY(adjusted_point.y() - tip_height - padding)
if horizontal == 'Left':
point.setX(adjusted_point.x() - tip_width - padding)
self.move(point)
self.show()
return True | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget._leave_event_hide | def _leave_event_hide(self):
""" Hides the tooltip after some time has passed (assuming the cursor is
not over the tooltip).
"""
if (self.hide_timer_on and not self._hide_timer.isActive() and
# If Enter events always came after Leave events, we wouldn't need
# this check. But on Mac OS, it sometimes happens the other way
# around when the tooltip is created.
self.app.topLevelAt(QCursor.pos()) != self):
self._hide_timer.start(800, self) | python | def _leave_event_hide(self):
""" Hides the tooltip after some time has passed (assuming the cursor is
not over the tooltip).
"""
if (self.hide_timer_on and not self._hide_timer.isActive() and
# If Enter events always came after Leave events, we wouldn't need
# this check. But on Mac OS, it sometimes happens the other way
# around when the tooltip is created.
self.app.topLevelAt(QCursor.pos()) != self):
self._hide_timer.start(800, self) | [
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spyder-ide/spyder | spyder/widgets/calltip.py | CallTipWidget._cursor_position_changed | def _cursor_position_changed(self):
""" Updates the tip based on user cursor movement.
"""
cursor = self._text_edit.textCursor()
position = cursor.position()
document = self._text_edit.document()
char = to_text_string(document.characterAt(position - 1))
if position <= self._start_position:
self.hide()
elif char == ')':
pos, _ = self._find_parenthesis(position - 1, forward=False)
if pos == -1:
self.hide() | python | def _cursor_position_changed(self):
""" Updates the tip based on user cursor movement.
"""
cursor = self._text_edit.textCursor()
position = cursor.position()
document = self._text_edit.document()
char = to_text_string(document.characterAt(position - 1))
if position <= self._start_position:
self.hide()
elif char == ')':
pos, _ = self._find_parenthesis(position - 1, forward=False)
if pos == -1:
self.hide() | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | has_mixed_eol_chars | def has_mixed_eol_chars(text):
"""Detect if text has mixed EOL characters"""
eol_chars = get_eol_chars(text)
if eol_chars is None:
return False
correct_text = eol_chars.join((text+eol_chars).splitlines())
return repr(correct_text) != repr(text) | python | def has_mixed_eol_chars(text):
"""Detect if text has mixed EOL characters"""
eol_chars = get_eol_chars(text)
if eol_chars is None:
return False
correct_text = eol_chars.join((text+eol_chars).splitlines())
return repr(correct_text) != repr(text) | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | normalize_eols | def normalize_eols(text, eol='\n'):
"""Use the same eol's in text"""
for eol_char, _ in EOL_CHARS:
if eol_char != eol:
text = text.replace(eol_char, eol)
return text | python | def normalize_eols(text, eol='\n'):
"""Use the same eol's in text"""
for eol_char, _ in EOL_CHARS:
if eol_char != eol:
text = text.replace(eol_char, eol)
return text | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | is_builtin | def is_builtin(text):
"""Test if passed string is the name of a Python builtin object"""
from spyder.py3compat import builtins
return text in [str(name) for name in dir(builtins)
if not name.startswith('_')] | python | def is_builtin(text):
"""Test if passed string is the name of a Python builtin object"""
from spyder.py3compat import builtins
return text in [str(name) for name in dir(builtins)
if not name.startswith('_')] | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | get_primary_at | def get_primary_at(source_code, offset, retry=True):
"""Return Python object in *source_code* at *offset*
Periods to the left of the cursor are carried forward
e.g. 'functools.par^tial' would yield 'functools.partial'
Retry prevents infinite recursion: retry only once
"""
obj = ''
left = re.split(r"[^0-9a-zA-Z_.]", source_code[:offset])
if left and left[-1]:
obj = left[-1]
right = re.split(r"\W", source_code[offset:])
if right and right[0]:
obj += right[0]
if obj and obj[0].isdigit():
obj = ''
# account for opening chars with no text to the right
if not obj and retry and offset and source_code[offset - 1] in '([.':
return get_primary_at(source_code, offset - 1, retry=False)
return obj | python | def get_primary_at(source_code, offset, retry=True):
"""Return Python object in *source_code* at *offset*
Periods to the left of the cursor are carried forward
e.g. 'functools.par^tial' would yield 'functools.partial'
Retry prevents infinite recursion: retry only once
"""
obj = ''
left = re.split(r"[^0-9a-zA-Z_.]", source_code[:offset])
if left and left[-1]:
obj = left[-1]
right = re.split(r"\W", source_code[offset:])
if right and right[0]:
obj += right[0]
if obj and obj[0].isdigit():
obj = ''
# account for opening chars with no text to the right
if not obj and retry and offset and source_code[offset - 1] in '([.':
return get_primary_at(source_code, offset - 1, retry=False)
return obj | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | split_source | def split_source(source_code):
'''Split source code into lines
'''
eol_chars = get_eol_chars(source_code)
if eol_chars:
return source_code.split(eol_chars)
else:
return [source_code] | python | def split_source(source_code):
'''Split source code into lines
'''
eol_chars = get_eol_chars(source_code)
if eol_chars:
return source_code.split(eol_chars)
else:
return [source_code] | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | get_identifiers | def get_identifiers(source_code):
'''Split source code into python identifier-like tokens'''
tokens = set(re.split(r"[^0-9a-zA-Z_.]", source_code))
valid = re.compile(r'[a-zA-Z_]')
return [token for token in tokens if re.match(valid, token)] | python | def get_identifiers(source_code):
'''Split source code into python identifier-like tokens'''
tokens = set(re.split(r"[^0-9a-zA-Z_.]", source_code))
valid = re.compile(r'[a-zA-Z_]')
return [token for token in tokens if re.match(valid, token)] | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | path_components | def path_components(path):
"""
Return the individual components of a given file path
string (for the local operating system).
Taken from https://stackoverflow.com/q/21498939/438386
"""
components = []
# The loop guarantees that the returned components can be
# os.path.joined with the path separator and point to the same
# location:
while True:
(new_path, tail) = os.path.split(path) # Works on any platform
components.append(tail)
if new_path == path: # Root (including drive, on Windows) reached
break
path = new_path
components.append(new_path)
components.reverse() # First component first
return components | python | def path_components(path):
"""
Return the individual components of a given file path
string (for the local operating system).
Taken from https://stackoverflow.com/q/21498939/438386
"""
components = []
# The loop guarantees that the returned components can be
# os.path.joined with the path separator and point to the same
# location:
while True:
(new_path, tail) = os.path.split(path) # Works on any platform
components.append(tail)
if new_path == path: # Root (including drive, on Windows) reached
break
path = new_path
components.append(new_path)
components.reverse() # First component first
return components | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | differentiate_prefix | def differentiate_prefix(path_components0, path_components1):
"""
Return the differentiated prefix of the given two iterables.
Taken from https://stackoverflow.com/q/21498939/438386
"""
longest_prefix = []
root_comparison = False
common_elmt = None
for index, (elmt0, elmt1) in enumerate(zip(path_components0, path_components1)):
if elmt0 != elmt1:
if index == 2:
root_comparison = True
break
else:
common_elmt = elmt0
longest_prefix.append(elmt0)
file_name_length = len(path_components0[len(path_components0) - 1])
path_0 = os.path.join(*path_components0)[:-file_name_length - 1]
if len(longest_prefix) > 0:
longest_path_prefix = os.path.join(*longest_prefix)
longest_prefix_length = len(longest_path_prefix) + 1
if path_0[longest_prefix_length:] != '' and not root_comparison:
path_0_components = path_components(path_0[longest_prefix_length:])
if path_0_components[0] == ''and path_0_components[1] == ''and len(
path_0[longest_prefix_length:]) > 20:
path_0_components.insert(2, common_elmt)
path_0 = os.path.join(*path_0_components)
else:
path_0 = path_0[longest_prefix_length:]
elif not root_comparison:
path_0 = common_elmt
elif sys.platform.startswith('linux') and path_0 == '':
path_0 = '/'
return path_0 | python | def differentiate_prefix(path_components0, path_components1):
"""
Return the differentiated prefix of the given two iterables.
Taken from https://stackoverflow.com/q/21498939/438386
"""
longest_prefix = []
root_comparison = False
common_elmt = None
for index, (elmt0, elmt1) in enumerate(zip(path_components0, path_components1)):
if elmt0 != elmt1:
if index == 2:
root_comparison = True
break
else:
common_elmt = elmt0
longest_prefix.append(elmt0)
file_name_length = len(path_components0[len(path_components0) - 1])
path_0 = os.path.join(*path_components0)[:-file_name_length - 1]
if len(longest_prefix) > 0:
longest_path_prefix = os.path.join(*longest_prefix)
longest_prefix_length = len(longest_path_prefix) + 1
if path_0[longest_prefix_length:] != '' and not root_comparison:
path_0_components = path_components(path_0[longest_prefix_length:])
if path_0_components[0] == ''and path_0_components[1] == ''and len(
path_0[longest_prefix_length:]) > 20:
path_0_components.insert(2, common_elmt)
path_0 = os.path.join(*path_0_components)
else:
path_0 = path_0[longest_prefix_length:]
elif not root_comparison:
path_0 = common_elmt
elif sys.platform.startswith('linux') and path_0 == '':
path_0 = '/'
return path_0 | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | disambiguate_fname | def disambiguate_fname(files_path_list, filename):
"""Get tab title without ambiguation."""
fname = os.path.basename(filename)
same_name_files = get_same_name_files(files_path_list, fname)
if len(same_name_files) > 1:
compare_path = shortest_path(same_name_files)
if compare_path == filename:
same_name_files.remove(path_components(filename))
compare_path = shortest_path(same_name_files)
diff_path = differentiate_prefix(path_components(filename),
path_components(compare_path))
diff_path_length = len(diff_path)
path_component = path_components(diff_path)
if (diff_path_length > 20 and len(path_component) > 2):
if path_component[0] != '/' and path_component[0] != '':
path_component = [path_component[0], '...',
path_component[-1]]
else:
path_component = [path_component[2], '...',
path_component[-1]]
diff_path = os.path.join(*path_component)
fname = fname + " - " + diff_path
return fname | python | def disambiguate_fname(files_path_list, filename):
"""Get tab title without ambiguation."""
fname = os.path.basename(filename)
same_name_files = get_same_name_files(files_path_list, fname)
if len(same_name_files) > 1:
compare_path = shortest_path(same_name_files)
if compare_path == filename:
same_name_files.remove(path_components(filename))
compare_path = shortest_path(same_name_files)
diff_path = differentiate_prefix(path_components(filename),
path_components(compare_path))
diff_path_length = len(diff_path)
path_component = path_components(diff_path)
if (diff_path_length > 20 and len(path_component) > 2):
if path_component[0] != '/' and path_component[0] != '':
path_component = [path_component[0], '...',
path_component[-1]]
else:
path_component = [path_component[2], '...',
path_component[-1]]
diff_path = os.path.join(*path_component)
fname = fname + " - " + diff_path
return fname | [
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spyder-ide/spyder | spyder/utils/sourcecode.py | get_same_name_files | def get_same_name_files(files_path_list, filename):
"""Get a list of the path components of the files with the same name."""
same_name_files = []
for fname in files_path_list:
if filename == os.path.basename(fname):
same_name_files.append(path_components(fname))
return same_name_files | python | def get_same_name_files(files_path_list, filename):
"""Get a list of the path components of the files with the same name."""
same_name_files = []
for fname in files_path_list:
if filename == os.path.basename(fname):
same_name_files.append(path_components(fname))
return same_name_files | [
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spyder-ide/spyder | spyder/plugins/editor/utils/decoration.py | TextDecorationsManager.add | def add(self, decorations):
"""
Add text decorations on a CodeEditor instance.
Don't add duplicated decorations, and order decorations according
draw_order and the size of the selection.
Args:
decorations (sourcecode.api.TextDecoration) (could be a list)
Returns:
int: Amount of decorations added.
"""
added = 0
if isinstance(decorations, list):
not_repeated = set(decorations) - set(self._decorations)
self._decorations.extend(list(not_repeated))
added = len(not_repeated)
elif decorations not in self._decorations:
self._decorations.append(decorations)
added = 1
if added > 0:
self._order_decorations()
self.update()
return added | python | def add(self, decorations):
"""
Add text decorations on a CodeEditor instance.
Don't add duplicated decorations, and order decorations according
draw_order and the size of the selection.
Args:
decorations (sourcecode.api.TextDecoration) (could be a list)
Returns:
int: Amount of decorations added.
"""
added = 0
if isinstance(decorations, list):
not_repeated = set(decorations) - set(self._decorations)
self._decorations.extend(list(not_repeated))
added = len(not_repeated)
elif decorations not in self._decorations:
self._decorations.append(decorations)
added = 1
if added > 0:
self._order_decorations()
self.update()
return added | [
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spyder-ide/spyder | spyder/plugins/editor/utils/decoration.py | TextDecorationsManager.remove | def remove(self, decoration):
"""
Removes a text decoration from the editor.
:param decoration: Text decoration to remove
:type decoration: spyder.api.TextDecoration
"""
try:
self._decorations.remove(decoration)
self.update()
return True
except ValueError:
return False
except RuntimeError:
# This is needed to fix issue 9173
pass | python | def remove(self, decoration):
"""
Removes a text decoration from the editor.
:param decoration: Text decoration to remove
:type decoration: spyder.api.TextDecoration
"""
try:
self._decorations.remove(decoration)
self.update()
return True
except ValueError:
return False
except RuntimeError:
# This is needed to fix issue 9173
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spyder-ide/spyder | spyder/plugins/editor/utils/decoration.py | TextDecorationsManager.update | def update(self):
"""Update editor extra selections with added decorations.
NOTE: Update TextDecorations to use editor font, using a different
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"""
font = self.editor.font()
for decoration in self._decorations:
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self.editor.setExtraSelections(self._decorations) | python | def update(self):
"""Update editor extra selections with added decorations.
NOTE: Update TextDecorations to use editor font, using a different
font family and point size could cause unwanted behaviors.
"""
font = self.editor.font()
for decoration in self._decorations:
try:
decoration.format.setFont(
font, QTextCharFormat.FontPropertiesSpecifiedOnly)
except (TypeError, AttributeError): # Qt < 5.3
decoration.format.setFontFamily(font.family())
decoration.format.setFontPointSize(font.pointSize())
self.editor.setExtraSelections(self._decorations) | [
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spyder-ide/spyder | spyder/plugins/editor/utils/decoration.py | TextDecorationsManager._order_decorations | def _order_decorations(self):
"""Order decorations according draw_order and size of selection.
Highest draw_order will appear on top of the lowest values.
If draw_order is equal,smaller selections are draw in top of
bigger selections.
"""
def order_function(sel):
end = sel.cursor.selectionEnd()
start = sel.cursor.selectionStart()
return sel.draw_order, -(end - start)
self._decorations = sorted(self._decorations,
key=order_function) | python | def _order_decorations(self):
"""Order decorations according draw_order and size of selection.
Highest draw_order will appear on top of the lowest values.
If draw_order is equal,smaller selections are draw in top of
bigger selections.
"""
def order_function(sel):
end = sel.cursor.selectionEnd()
start = sel.cursor.selectionStart()
return sel.draw_order, -(end - start)
self._decorations = sorted(self._decorations,
key=order_function) | [
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spyder-ide/spyder | spyder/plugins/ipythonconsole/widgets/help.py | HelpWidget.get_signature | def get_signature(self, content):
"""Get signature from inspect reply content"""
data = content.get('data', {})
text = data.get('text/plain', '')
if text:
text = ANSI_OR_SPECIAL_PATTERN.sub('', text)
self._control.current_prompt_pos = self._prompt_pos
line = self._control.get_current_line_to_cursor()
name = line[:-1].split('(')[-1] # Take last token after a (
name = name.split('.')[-1] # Then take last token after a .
# Clean name from invalid chars
try:
name = self.clean_invalid_var_chars(name).split('_')[-1]
except:
pass
argspec = getargspecfromtext(text)
if argspec:
# This covers cases like np.abs, whose docstring is
# the same as np.absolute and because of that a proper
# signature can't be obtained correctly
signature = name + argspec
else:
signature = getsignaturefromtext(text, name)
# Remove docstring for uniformity with editor
signature = signature.split('Docstring:')[0]
return signature
else:
return '' | python | def get_signature(self, content):
"""Get signature from inspect reply content"""
data = content.get('data', {})
text = data.get('text/plain', '')
if text:
text = ANSI_OR_SPECIAL_PATTERN.sub('', text)
self._control.current_prompt_pos = self._prompt_pos
line = self._control.get_current_line_to_cursor()
name = line[:-1].split('(')[-1] # Take last token after a (
name = name.split('.')[-1] # Then take last token after a .
# Clean name from invalid chars
try:
name = self.clean_invalid_var_chars(name).split('_')[-1]
except:
pass
argspec = getargspecfromtext(text)
if argspec:
# This covers cases like np.abs, whose docstring is
# the same as np.absolute and because of that a proper
# signature can't be obtained correctly
signature = name + argspec
else:
signature = getsignaturefromtext(text, name)
# Remove docstring for uniformity with editor
signature = signature.split('Docstring:')[0]
return signature
else:
return '' | [
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spyder-ide/spyder | spyder/plugins/ipythonconsole/widgets/help.py | HelpWidget.is_defined | def is_defined(self, objtxt, force_import=False):
"""Return True if object is defined"""
if self._reading:
return
wait_loop = QEventLoop()
self.sig_got_reply.connect(wait_loop.quit)
self.silent_exec_method(
"get_ipython().kernel.is_defined('%s', force_import=%s)"
% (objtxt, force_import))
wait_loop.exec_()
# Remove loop connection and loop
self.sig_got_reply.disconnect(wait_loop.quit)
wait_loop = None
return self._kernel_reply | python | def is_defined(self, objtxt, force_import=False):
"""Return True if object is defined"""
if self._reading:
return
wait_loop = QEventLoop()
self.sig_got_reply.connect(wait_loop.quit)
self.silent_exec_method(
"get_ipython().kernel.is_defined('%s', force_import=%s)"
% (objtxt, force_import))
wait_loop.exec_()
# Remove loop connection and loop
self.sig_got_reply.disconnect(wait_loop.quit)
wait_loop = None
return self._kernel_reply | [
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spyder-ide/spyder | spyder/plugins/ipythonconsole/widgets/help.py | HelpWidget.get_doc | def get_doc(self, objtxt):
"""Get object documentation dictionary"""
if self._reading:
return
wait_loop = QEventLoop()
self.sig_got_reply.connect(wait_loop.quit)
self.silent_exec_method("get_ipython().kernel.get_doc('%s')" % objtxt)
wait_loop.exec_()
# Remove loop connection and loop
self.sig_got_reply.disconnect(wait_loop.quit)
wait_loop = None
return self._kernel_reply | python | def get_doc(self, objtxt):
"""Get object documentation dictionary"""
if self._reading:
return
wait_loop = QEventLoop()
self.sig_got_reply.connect(wait_loop.quit)
self.silent_exec_method("get_ipython().kernel.get_doc('%s')" % objtxt)
wait_loop.exec_()
# Remove loop connection and loop
self.sig_got_reply.disconnect(wait_loop.quit)
wait_loop = None
return self._kernel_reply | [
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spyder-ide/spyder | spyder/plugins/ipythonconsole/widgets/help.py | HelpWidget._handle_inspect_reply | def _handle_inspect_reply(self, rep):
"""
Reimplement call tips to only show signatures, using the same
style from our Editor and External Console too
"""
cursor = self._get_cursor()
info = self._request_info.get('call_tip')
if info and info.id == rep['parent_header']['msg_id'] and \
info.pos == cursor.position():
content = rep['content']
if content.get('status') == 'ok' and content.get('found', False):
signature = self.get_signature(content)
if signature:
# TODO: Pass the language from the Console to the calltip
self._control.show_calltip(signature, color='#999999',
is_python=True) | python | def _handle_inspect_reply(self, rep):
"""
Reimplement call tips to only show signatures, using the same
style from our Editor and External Console too
"""
cursor = self._get_cursor()
info = self._request_info.get('call_tip')
if info and info.id == rep['parent_header']['msg_id'] and \
info.pos == cursor.position():
content = rep['content']
if content.get('status') == 'ok' and content.get('found', False):
signature = self.get_signature(content)
if signature:
# TODO: Pass the language from the Console to the calltip
self._control.show_calltip(signature, color='#999999',
is_python=True) | [
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spyder-ide/spyder | spyder/utils/external/github.py | _encode_params | def _encode_params(kw):
'''
Encode parameters.
'''
args = []
for k, v in kw.items():
try:
# Python 2
qv = v.encode('utf-8') if isinstance(v, unicode) else str(v)
except:
qv = v
args.append('%s=%s' % (k, urlquote(qv)))
return '&'.join(args) | python | def _encode_params(kw):
'''
Encode parameters.
'''
args = []
for k, v in kw.items():
try:
# Python 2
qv = v.encode('utf-8') if isinstance(v, unicode) else str(v)
except:
qv = v
args.append('%s=%s' % (k, urlquote(qv)))
return '&'.join(args) | [
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spyder-ide/spyder | spyder/utils/external/github.py | _encode_json | def _encode_json(obj):
'''
Encode object as json str.
'''
def _dump_obj(obj):
if isinstance(obj, dict):
return obj
d = dict()
for k in dir(obj):
if not k.startswith('_'):
d[k] = getattr(obj, k)
return d
return json.dumps(obj, default=_dump_obj) | python | def _encode_json(obj):
'''
Encode object as json str.
'''
def _dump_obj(obj):
if isinstance(obj, dict):
return obj
d = dict()
for k in dir(obj):
if not k.startswith('_'):
d[k] = getattr(obj, k)
return d
return json.dumps(obj, default=_dump_obj) | [
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spyder-ide/spyder | spyder/utils/external/github.py | GitHub.authorize_url | def authorize_url(self, state=None):
'''
Generate authorize_url.
>>> GitHub(client_id='3ebf94c5776d565bcf75').authorize_url()
'https://github.com/login/oauth/authorize?client_id=3ebf94c5776d565bcf75'
'''
if not self._client_id:
raise ApiAuthError('No client id.')
kw = dict(client_id=self._client_id)
if self._redirect_uri:
kw['redirect_uri'] = self._redirect_uri
if self._scope:
kw['scope'] = self._scope
if state:
kw['state'] = state
return 'https://github.com/login/oauth/authorize?%s' % _encode_params(kw) | python | def authorize_url(self, state=None):
'''
Generate authorize_url.
>>> GitHub(client_id='3ebf94c5776d565bcf75').authorize_url()
'https://github.com/login/oauth/authorize?client_id=3ebf94c5776d565bcf75'
'''
if not self._client_id:
raise ApiAuthError('No client id.')
kw = dict(client_id=self._client_id)
if self._redirect_uri:
kw['redirect_uri'] = self._redirect_uri
if self._scope:
kw['scope'] = self._scope
if state:
kw['state'] = state
return 'https://github.com/login/oauth/authorize?%s' % _encode_params(kw) | [
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>>> GitHub(client_id='3ebf94c5776d565bcf75').authorize_url()
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spyder-ide/spyder | spyder/utils/external/github.py | GitHub.get_access_token | def get_access_token(self, code, state=None):
'''
In callback url: http://host/callback?code=123&state=xyz
use code and state to get an access token.
'''
kw = dict(client_id=self._client_id, client_secret=self._client_secret, code=code)
if self._redirect_uri:
kw['redirect_uri'] = self._redirect_uri
if state:
kw['state'] = state
opener = build_opener(HTTPSHandler)
request = Request('https://github.com/login/oauth/access_token', data=_encode_params(kw))
request.get_method = _METHOD_MAP['POST']
request.add_header('Accept', 'application/json')
try:
response = opener.open(request, timeout=TIMEOUT)
r = _parse_json(response.read())
if 'error' in r:
raise ApiAuthError(str(r.error))
return str(r.access_token)
except HTTPError as e:
raise ApiAuthError('HTTPError when get access token') | python | def get_access_token(self, code, state=None):
'''
In callback url: http://host/callback?code=123&state=xyz
use code and state to get an access token.
'''
kw = dict(client_id=self._client_id, client_secret=self._client_secret, code=code)
if self._redirect_uri:
kw['redirect_uri'] = self._redirect_uri
if state:
kw['state'] = state
opener = build_opener(HTTPSHandler)
request = Request('https://github.com/login/oauth/access_token', data=_encode_params(kw))
request.get_method = _METHOD_MAP['POST']
request.add_header('Accept', 'application/json')
try:
response = opener.open(request, timeout=TIMEOUT)
r = _parse_json(response.read())
if 'error' in r:
raise ApiAuthError(str(r.error))
return str(r.access_token)
except HTTPError as e:
raise ApiAuthError('HTTPError when get access token') | [
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spyder-ide/spyder | spyder/plugins/editor/lsp/decorators.py | send_request | def send_request(req=None, method=None, requires_response=True):
"""Call function req and then send its results via ZMQ."""
if req is None:
return functools.partial(send_request, method=method,
requires_response=requires_response)
@functools.wraps(req)
def wrapper(self, *args, **kwargs):
params = req(self, *args, **kwargs)
_id = self.send(method, params, requires_response)
return _id
wrapper._sends = method
return wrapper | python | def send_request(req=None, method=None, requires_response=True):
"""Call function req and then send its results via ZMQ."""
if req is None:
return functools.partial(send_request, method=method,
requires_response=requires_response)
@functools.wraps(req)
def wrapper(self, *args, **kwargs):
params = req(self, *args, **kwargs)
_id = self.send(method, params, requires_response)
return _id
wrapper._sends = method
return wrapper | [
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spyder-ide/spyder | spyder/plugins/editor/lsp/decorators.py | class_register | def class_register(cls):
"""Class decorator that allows to map LSP method names to class methods."""
cls.handler_registry = {}
cls.sender_registry = {}
for method_name in dir(cls):
method = getattr(cls, method_name)
if hasattr(method, '_handle'):
cls.handler_registry.update({method._handle: method_name})
if hasattr(method, '_sends'):
cls.sender_registry.update({method._sends: method_name})
return cls | python | def class_register(cls):
"""Class decorator that allows to map LSP method names to class methods."""
cls.handler_registry = {}
cls.sender_registry = {}
for method_name in dir(cls):
method = getattr(cls, method_name)
if hasattr(method, '_handle'):
cls.handler_registry.update({method._handle: method_name})
if hasattr(method, '_sends'):
cls.sender_registry.update({method._sends: method_name})
return cls | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.set_data | def set_data(self, data, coll_filter=None):
"""Set model data"""
self._data = data
data_type = get_type_string(data)
if coll_filter is not None and not self.remote and \
isinstance(data, (tuple, list, dict, set)):
data = coll_filter(data)
self.showndata = data
self.header0 = _("Index")
if self.names:
self.header0 = _("Name")
if isinstance(data, tuple):
self.keys = list(range(len(data)))
self.title += _("Tuple")
elif isinstance(data, list):
self.keys = list(range(len(data)))
self.title += _("List")
elif isinstance(data, set):
self.keys = list(range(len(data)))
self.title += _("Set")
self._data = list(data)
elif isinstance(data, dict):
self.keys = list(data.keys())
self.title += _("Dictionary")
if not self.names:
self.header0 = _("Key")
else:
self.keys = get_object_attrs(data)
self._data = data = self.showndata = ProxyObject(data)
if not self.names:
self.header0 = _("Attribute")
if not isinstance(self._data, ProxyObject):
self.title += (' (' + str(len(self.keys)) + ' ' +
_("elements") + ')')
else:
self.title += data_type
self.total_rows = len(self.keys)
if self.total_rows > LARGE_NROWS:
self.rows_loaded = ROWS_TO_LOAD
else:
self.rows_loaded = self.total_rows
self.sig_setting_data.emit()
self.set_size_and_type()
self.reset() | python | def set_data(self, data, coll_filter=None):
"""Set model data"""
self._data = data
data_type = get_type_string(data)
if coll_filter is not None and not self.remote and \
isinstance(data, (tuple, list, dict, set)):
data = coll_filter(data)
self.showndata = data
self.header0 = _("Index")
if self.names:
self.header0 = _("Name")
if isinstance(data, tuple):
self.keys = list(range(len(data)))
self.title += _("Tuple")
elif isinstance(data, list):
self.keys = list(range(len(data)))
self.title += _("List")
elif isinstance(data, set):
self.keys = list(range(len(data)))
self.title += _("Set")
self._data = list(data)
elif isinstance(data, dict):
self.keys = list(data.keys())
self.title += _("Dictionary")
if not self.names:
self.header0 = _("Key")
else:
self.keys = get_object_attrs(data)
self._data = data = self.showndata = ProxyObject(data)
if not self.names:
self.header0 = _("Attribute")
if not isinstance(self._data, ProxyObject):
self.title += (' (' + str(len(self.keys)) + ' ' +
_("elements") + ')')
else:
self.title += data_type
self.total_rows = len(self.keys)
if self.total_rows > LARGE_NROWS:
self.rows_loaded = ROWS_TO_LOAD
else:
self.rows_loaded = self.total_rows
self.sig_setting_data.emit()
self.set_size_and_type()
self.reset() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.sort | def sort(self, column, order=Qt.AscendingOrder):
"""Overriding sort method"""
reverse = (order==Qt.DescendingOrder)
if column == 0:
self.sizes = sort_against(self.sizes, self.keys, reverse)
self.types = sort_against(self.types, self.keys, reverse)
try:
self.keys.sort(reverse=reverse)
except:
pass
elif column == 1:
self.keys[:self.rows_loaded] = sort_against(self.keys, self.types,
reverse)
self.sizes = sort_against(self.sizes, self.types, reverse)
try:
self.types.sort(reverse=reverse)
except:
pass
elif column == 2:
self.keys[:self.rows_loaded] = sort_against(self.keys, self.sizes,
reverse)
self.types = sort_against(self.types, self.sizes, reverse)
try:
self.sizes.sort(reverse=reverse)
except:
pass
elif column == 3:
values = [self._data[key] for key in self.keys]
self.keys = sort_against(self.keys, values, reverse)
self.sizes = sort_against(self.sizes, values, reverse)
self.types = sort_against(self.types, values, reverse)
self.beginResetModel()
self.endResetModel() | python | def sort(self, column, order=Qt.AscendingOrder):
"""Overriding sort method"""
reverse = (order==Qt.DescendingOrder)
if column == 0:
self.sizes = sort_against(self.sizes, self.keys, reverse)
self.types = sort_against(self.types, self.keys, reverse)
try:
self.keys.sort(reverse=reverse)
except:
pass
elif column == 1:
self.keys[:self.rows_loaded] = sort_against(self.keys, self.types,
reverse)
self.sizes = sort_against(self.sizes, self.types, reverse)
try:
self.types.sort(reverse=reverse)
except:
pass
elif column == 2:
self.keys[:self.rows_loaded] = sort_against(self.keys, self.sizes,
reverse)
self.types = sort_against(self.types, self.sizes, reverse)
try:
self.sizes.sort(reverse=reverse)
except:
pass
elif column == 3:
values = [self._data[key] for key in self.keys]
self.keys = sort_against(self.keys, values, reverse)
self.sizes = sort_against(self.sizes, values, reverse)
self.types = sort_against(self.types, values, reverse)
self.beginResetModel()
self.endResetModel() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.rowCount | def rowCount(self, index=QModelIndex()):
"""Array row number"""
if self.total_rows <= self.rows_loaded:
return self.total_rows
else:
return self.rows_loaded | python | def rowCount(self, index=QModelIndex()):
"""Array row number"""
if self.total_rows <= self.rows_loaded:
return self.total_rows
else:
return self.rows_loaded | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.get_value | def get_value(self, index):
"""Return current value"""
if index.column() == 0:
return self.keys[ index.row() ]
elif index.column() == 1:
return self.types[ index.row() ]
elif index.column() == 2:
return self.sizes[ index.row() ]
else:
return self._data[ self.keys[index.row()] ] | python | def get_value(self, index):
"""Return current value"""
if index.column() == 0:
return self.keys[ index.row() ]
elif index.column() == 1:
return self.types[ index.row() ]
elif index.column() == 2:
return self.sizes[ index.row() ]
else:
return self._data[ self.keys[index.row()] ] | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.get_bgcolor | def get_bgcolor(self, index):
"""Background color depending on value"""
if index.column() == 0:
color = QColor(Qt.lightGray)
color.setAlphaF(.05)
elif index.column() < 3:
color = QColor(Qt.lightGray)
color.setAlphaF(.2)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(.3)
return color | python | def get_bgcolor(self, index):
"""Background color depending on value"""
if index.column() == 0:
color = QColor(Qt.lightGray)
color.setAlphaF(.05)
elif index.column() < 3:
color = QColor(Qt.lightGray)
color.setAlphaF(.2)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(.3)
return color | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.data | def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
value = self.get_value(index)
if index.column() == 3 and self.remote:
value = value['view']
if index.column() == 3:
display = value_to_display(value, minmax=self.minmax)
else:
if is_type_text_string(value):
display = to_text_string(value, encoding="utf-8")
else:
display = to_text_string(value)
if role == Qt.DisplayRole:
return to_qvariant(display)
elif role == Qt.EditRole:
return to_qvariant(value_to_display(value))
elif role == Qt.TextAlignmentRole:
if index.column() == 3:
if len(display.splitlines()) < 3:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignTop))
else:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole:
return to_qvariant( self.get_bgcolor(index) )
elif role == Qt.FontRole:
return to_qvariant(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
return to_qvariant() | python | def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
value = self.get_value(index)
if index.column() == 3 and self.remote:
value = value['view']
if index.column() == 3:
display = value_to_display(value, minmax=self.minmax)
else:
if is_type_text_string(value):
display = to_text_string(value, encoding="utf-8")
else:
display = to_text_string(value)
if role == Qt.DisplayRole:
return to_qvariant(display)
elif role == Qt.EditRole:
return to_qvariant(value_to_display(value))
elif role == Qt.TextAlignmentRole:
if index.column() == 3:
if len(display.splitlines()) < 3:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignTop))
else:
return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole:
return to_qvariant( self.get_bgcolor(index) )
elif role == Qt.FontRole:
return to_qvariant(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
return to_qvariant() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.headerData | def headerData(self, section, orientation, role=Qt.DisplayRole):
"""Overriding method headerData"""
if role != Qt.DisplayRole:
return to_qvariant()
i_column = int(section)
if orientation == Qt.Horizontal:
headers = (self.header0, _("Type"), _("Size"), _("Value"))
return to_qvariant( headers[i_column] )
else:
return to_qvariant() | python | def headerData(self, section, orientation, role=Qt.DisplayRole):
"""Overriding method headerData"""
if role != Qt.DisplayRole:
return to_qvariant()
i_column = int(section)
if orientation == Qt.Horizontal:
headers = (self.header0, _("Type"), _("Size"), _("Value"))
return to_qvariant( headers[i_column] )
else:
return to_qvariant() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | ReadOnlyCollectionsModel.flags | def flags(self, index):
"""Overriding method flags"""
# This method was implemented in CollectionsModel only, but to enable
# tuple exploration (even without editing), this method was moved here
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(QAbstractTableModel.flags(self, index)|
Qt.ItemIsEditable) | python | def flags(self, index):
"""Overriding method flags"""
# This method was implemented in CollectionsModel only, but to enable
# tuple exploration (even without editing), this method was moved here
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(QAbstractTableModel.flags(self, index)|
Qt.ItemIsEditable) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsModel.set_value | def set_value(self, index, value):
"""Set value"""
self._data[ self.keys[index.row()] ] = value
self.showndata[ self.keys[index.row()] ] = value
self.sizes[index.row()] = get_size(value)
self.types[index.row()] = get_human_readable_type(value)
self.sig_setting_data.emit() | python | def set_value(self, index, value):
"""Set value"""
self._data[ self.keys[index.row()] ] = value
self.showndata[ self.keys[index.row()] ] = value
self.sizes[index.row()] = get_size(value)
self.types[index.row()] = get_human_readable_type(value)
self.sig_setting_data.emit() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsModel.get_bgcolor | def get_bgcolor(self, index):
"""Background color depending on value"""
value = self.get_value(index)
if index.column() < 3:
color = ReadOnlyCollectionsModel.get_bgcolor(self, index)
else:
if self.remote:
color_name = value['color']
else:
color_name = get_color_name(value)
color = QColor(color_name)
color.setAlphaF(.2)
return color | python | def get_bgcolor(self, index):
"""Background color depending on value"""
value = self.get_value(index)
if index.column() < 3:
color = ReadOnlyCollectionsModel.get_bgcolor(self, index)
else:
if self.remote:
color_name = value['color']
else:
color_name = get_color_name(value)
color = QColor(color_name)
color.setAlphaF(.2)
return color | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsModel.setData | def setData(self, index, value, role=Qt.EditRole):
"""Cell content change"""
if not index.isValid():
return False
if index.column() < 3:
return False
value = display_to_value(value, self.get_value(index),
ignore_errors=True)
self.set_value(index, value)
self.dataChanged.emit(index, index)
return True | python | def setData(self, index, value, role=Qt.EditRole):
"""Cell content change"""
if not index.isValid():
return False
if index.column() < 3:
return False
value = display_to_value(value, self.get_value(index),
ignore_errors=True)
self.set_value(index, value)
self.dataChanged.emit(index, index)
return True | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsDelegate.show_warning | def show_warning(self, index):
"""
Decide if showing a warning when the user is trying to view
a big variable associated to a Tablemodel index
This avoids getting the variables' value to know its
size and type, using instead those already computed by
the TableModel.
The problem is when a variable is too big, it can take a
lot of time just to get its value
"""
try:
val_size = index.model().sizes[index.row()]
val_type = index.model().types[index.row()]
except:
return False
if val_type in ['list', 'set', 'tuple', 'dict'] and \
int(val_size) > 1e5:
return True
else:
return False | python | def show_warning(self, index):
"""
Decide if showing a warning when the user is trying to view
a big variable associated to a Tablemodel index
This avoids getting the variables' value to know its
size and type, using instead those already computed by
the TableModel.
The problem is when a variable is too big, it can take a
lot of time just to get its value
"""
try:
val_size = index.model().sizes[index.row()]
val_type = index.model().types[index.row()]
except:
return False
if val_type in ['list', 'set', 'tuple', 'dict'] and \
int(val_size) > 1e5:
return True
else:
return False | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsDelegate.createEditor | def createEditor(self, parent, option, index):
"""Overriding method createEditor"""
if index.column() < 3:
return None
if self.show_warning(index):
answer = QMessageBox.warning(self.parent(), _("Warning"),
_("Opening this variable can be slow\n\n"
"Do you want to continue anyway?"),
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return None
try:
value = self.get_value(index)
if value is None:
return None
except Exception as msg:
QMessageBox.critical(self.parent(), _("Error"),
_("Spyder was unable to retrieve the value of "
"this variable from the console.<br><br>"
"The error mesage was:<br>"
"<i>%s</i>"
) % to_text_string(msg))
return
key = index.model().get_key(index)
readonly = (isinstance(value, (tuple, set)) or self.parent().readonly
or not is_known_type(value))
# CollectionsEditor for a list, tuple, dict, etc.
if isinstance(value, (list, set, tuple, dict)):
editor = CollectionsEditor(parent=parent)
editor.setup(value, key, icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for a Numpy array
elif isinstance(value, (ndarray, MaskedArray)) \
and ndarray is not FakeObject:
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(value, title=key, readonly=readonly):
return
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for an images
elif isinstance(value, Image) and ndarray is not FakeObject \
and Image is not FakeObject:
arr = array(value)
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(arr, title=key, readonly=readonly):
return
conv_func = lambda arr: Image.fromarray(arr, mode=value.mode)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly,
conv=conv_func))
return None
# DataFrameEditor for a pandas dataframe, series or index
elif isinstance(value, (DataFrame, Index, Series)) \
and DataFrame is not FakeObject:
editor = DataFrameEditor(parent=parent)
if not editor.setup_and_check(value, title=key):
return
editor.dataModel.set_format(index.model().dataframe_format)
editor.sig_option_changed.connect(self.change_option)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# QDateEdit and QDateTimeEdit for a dates or datetime respectively
elif isinstance(value, datetime.date):
if readonly:
return None
else:
if isinstance(value, datetime.datetime):
editor = QDateTimeEdit(value, parent=parent)
else:
editor = QDateEdit(value, parent=parent)
editor.setCalendarPopup(True)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
return editor
# TextEditor for a long string
elif is_text_string(value) and len(value) > 40:
te = TextEditor(None, parent=parent)
if te.setup_and_check(value):
editor = TextEditor(value, key,
readonly=readonly, parent=parent)
self.create_dialog(editor, dict(model=index.model(),
editor=editor, key=key,
readonly=readonly))
return None
# QLineEdit for an individual value (int, float, short string, etc)
elif is_editable_type(value):
if readonly:
return None
else:
editor = QLineEdit(parent=parent)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
editor.setAlignment(Qt.AlignLeft)
# This is making Spyder crash because the QLineEdit that it's
# been modified is removed and a new one is created after
# evaluation. So the object on which this method is trying to
# act doesn't exist anymore.
# editor.returnPressed.connect(self.commitAndCloseEditor)
return editor
# CollectionsEditor for an arbitrary Python object
else:
editor = CollectionsEditor(parent=parent)
editor.setup(value, key, icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None | python | def createEditor(self, parent, option, index):
"""Overriding method createEditor"""
if index.column() < 3:
return None
if self.show_warning(index):
answer = QMessageBox.warning(self.parent(), _("Warning"),
_("Opening this variable can be slow\n\n"
"Do you want to continue anyway?"),
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return None
try:
value = self.get_value(index)
if value is None:
return None
except Exception as msg:
QMessageBox.critical(self.parent(), _("Error"),
_("Spyder was unable to retrieve the value of "
"this variable from the console.<br><br>"
"The error mesage was:<br>"
"<i>%s</i>"
) % to_text_string(msg))
return
key = index.model().get_key(index)
readonly = (isinstance(value, (tuple, set)) or self.parent().readonly
or not is_known_type(value))
# CollectionsEditor for a list, tuple, dict, etc.
if isinstance(value, (list, set, tuple, dict)):
editor = CollectionsEditor(parent=parent)
editor.setup(value, key, icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for a Numpy array
elif isinstance(value, (ndarray, MaskedArray)) \
and ndarray is not FakeObject:
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(value, title=key, readonly=readonly):
return
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for an images
elif isinstance(value, Image) and ndarray is not FakeObject \
and Image is not FakeObject:
arr = array(value)
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(arr, title=key, readonly=readonly):
return
conv_func = lambda arr: Image.fromarray(arr, mode=value.mode)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly,
conv=conv_func))
return None
# DataFrameEditor for a pandas dataframe, series or index
elif isinstance(value, (DataFrame, Index, Series)) \
and DataFrame is not FakeObject:
editor = DataFrameEditor(parent=parent)
if not editor.setup_and_check(value, title=key):
return
editor.dataModel.set_format(index.model().dataframe_format)
editor.sig_option_changed.connect(self.change_option)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# QDateEdit and QDateTimeEdit for a dates or datetime respectively
elif isinstance(value, datetime.date):
if readonly:
return None
else:
if isinstance(value, datetime.datetime):
editor = QDateTimeEdit(value, parent=parent)
else:
editor = QDateEdit(value, parent=parent)
editor.setCalendarPopup(True)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
return editor
# TextEditor for a long string
elif is_text_string(value) and len(value) > 40:
te = TextEditor(None, parent=parent)
if te.setup_and_check(value):
editor = TextEditor(value, key,
readonly=readonly, parent=parent)
self.create_dialog(editor, dict(model=index.model(),
editor=editor, key=key,
readonly=readonly))
return None
# QLineEdit for an individual value (int, float, short string, etc)
elif is_editable_type(value):
if readonly:
return None
else:
editor = QLineEdit(parent=parent)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
editor.setAlignment(Qt.AlignLeft)
# This is making Spyder crash because the QLineEdit that it's
# been modified is removed and a new one is created after
# evaluation. So the object on which this method is trying to
# act doesn't exist anymore.
# editor.returnPressed.connect(self.commitAndCloseEditor)
return editor
# CollectionsEditor for an arbitrary Python object
else:
editor = CollectionsEditor(parent=parent)
editor.setup(value, key, icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None | [
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] | Overriding method createEditor | [
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"method",
"createEditor"
] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/variableexplorer/widgets/collectionseditor.py#L458-L567 | train |
spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsDelegate.setEditorData | def setEditorData(self, editor, index):
"""
Overriding method setEditorData
Model --> Editor
"""
value = self.get_value(index)
if isinstance(editor, QLineEdit):
if is_binary_string(value):
try:
value = to_text_string(value, 'utf8')
except:
pass
if not is_text_string(value):
value = repr(value)
editor.setText(value)
elif isinstance(editor, QDateEdit):
editor.setDate(value)
elif isinstance(editor, QDateTimeEdit):
editor.setDateTime(QDateTime(value.date(), value.time())) | python | def setEditorData(self, editor, index):
"""
Overriding method setEditorData
Model --> Editor
"""
value = self.get_value(index)
if isinstance(editor, QLineEdit):
if is_binary_string(value):
try:
value = to_text_string(value, 'utf8')
except:
pass
if not is_text_string(value):
value = repr(value)
editor.setText(value)
elif isinstance(editor, QDateEdit):
editor.setDate(value)
elif isinstance(editor, QDateTimeEdit):
editor.setDateTime(QDateTime(value.date(), value.time())) | [
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Model --> Editor | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsDelegate.setModelData | def setModelData(self, editor, model, index):
"""
Overriding method setModelData
Editor --> Model
"""
if not hasattr(model, "set_value"):
# Read-only mode
return
if isinstance(editor, QLineEdit):
value = editor.text()
try:
value = display_to_value(to_qvariant(value),
self.get_value(index),
ignore_errors=False)
except Exception as msg:
raise
QMessageBox.critical(editor, _("Edit item"),
_("<b>Unable to assign data to item.</b>"
"<br><br>Error message:<br>%s"
) % str(msg))
return
elif isinstance(editor, QDateEdit):
qdate = editor.date()
value = datetime.date( qdate.year(), qdate.month(), qdate.day() )
elif isinstance(editor, QDateTimeEdit):
qdatetime = editor.dateTime()
qdate = qdatetime.date()
qtime = qdatetime.time()
value = datetime.datetime( qdate.year(), qdate.month(),
qdate.day(), qtime.hour(),
qtime.minute(), qtime.second() )
else:
# Should not happen...
raise RuntimeError("Unsupported editor widget")
self.set_value(index, value) | python | def setModelData(self, editor, model, index):
"""
Overriding method setModelData
Editor --> Model
"""
if not hasattr(model, "set_value"):
# Read-only mode
return
if isinstance(editor, QLineEdit):
value = editor.text()
try:
value = display_to_value(to_qvariant(value),
self.get_value(index),
ignore_errors=False)
except Exception as msg:
raise
QMessageBox.critical(editor, _("Edit item"),
_("<b>Unable to assign data to item.</b>"
"<br><br>Error message:<br>%s"
) % str(msg))
return
elif isinstance(editor, QDateEdit):
qdate = editor.date()
value = datetime.date( qdate.year(), qdate.month(), qdate.day() )
elif isinstance(editor, QDateTimeEdit):
qdatetime = editor.dateTime()
qdate = qdatetime.date()
qtime = qdatetime.time()
value = datetime.datetime( qdate.year(), qdate.month(),
qdate.day(), qtime.hour(),
qtime.minute(), qtime.second() )
else:
# Should not happen...
raise RuntimeError("Unsupported editor widget")
self.set_value(index, value) | [
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Editor --> Model | [
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/variableexplorer/widgets/collectionseditor.py#L650-L685 | train |
spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.setup_table | def setup_table(self):
"""Setup table"""
self.horizontalHeader().setStretchLastSection(True)
self.adjust_columns()
# Sorting columns
self.setSortingEnabled(True)
self.sortByColumn(0, Qt.AscendingOrder) | python | def setup_table(self):
"""Setup table"""
self.horizontalHeader().setStretchLastSection(True)
self.adjust_columns()
# Sorting columns
self.setSortingEnabled(True)
self.sortByColumn(0, Qt.AscendingOrder) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.setup_menu | def setup_menu(self, minmax):
"""Setup context menu"""
if self.minmax_action is not None:
self.minmax_action.setChecked(minmax)
return
resize_action = create_action(self, _("Resize rows to contents"),
triggered=self.resizeRowsToContents)
resize_columns_action = create_action(
self,
_("Resize columns to contents"),
triggered=self.resize_column_contents)
self.paste_action = create_action(self, _("Paste"),
icon=ima.icon('editpaste'),
triggered=self.paste)
self.copy_action = create_action(self, _("Copy"),
icon=ima.icon('editcopy'),
triggered=self.copy)
self.edit_action = create_action(self, _("Edit"),
icon=ima.icon('edit'),
triggered=self.edit_item)
self.plot_action = create_action(self, _("Plot"),
icon=ima.icon('plot'),
triggered=lambda: self.plot_item('plot'))
self.plot_action.setVisible(False)
self.hist_action = create_action(self, _("Histogram"),
icon=ima.icon('hist'),
triggered=lambda: self.plot_item('hist'))
self.hist_action.setVisible(False)
self.imshow_action = create_action(self, _("Show image"),
icon=ima.icon('imshow'),
triggered=self.imshow_item)
self.imshow_action.setVisible(False)
self.save_array_action = create_action(self, _("Save array"),
icon=ima.icon('filesave'),
triggered=self.save_array)
self.save_array_action.setVisible(False)
self.insert_action = create_action(self, _("Insert"),
icon=ima.icon('insert'),
triggered=self.insert_item)
self.remove_action = create_action(self, _("Remove"),
icon=ima.icon('editdelete'),
triggered=self.remove_item)
self.minmax_action = create_action(self, _("Show arrays min/max"),
toggled=self.toggle_minmax)
self.minmax_action.setChecked(minmax)
self.toggle_minmax(minmax)
self.rename_action = create_action(self, _("Rename"),
icon=ima.icon('rename'),
triggered=self.rename_item)
self.duplicate_action = create_action(self, _("Duplicate"),
icon=ima.icon('edit_add'),
triggered=self.duplicate_item)
menu = QMenu(self)
menu_actions = [self.edit_action, self.plot_action, self.hist_action,
self.imshow_action, self.save_array_action,
self.insert_action, self.remove_action,
self.copy_action, self.paste_action,
None, self.rename_action, self.duplicate_action,
None, resize_action, resize_columns_action]
if ndarray is not FakeObject:
menu_actions.append(self.minmax_action)
add_actions(menu, menu_actions)
self.empty_ws_menu = QMenu(self)
add_actions(self.empty_ws_menu,
[self.insert_action, self.paste_action,
None, resize_action, resize_columns_action])
return menu | python | def setup_menu(self, minmax):
"""Setup context menu"""
if self.minmax_action is not None:
self.minmax_action.setChecked(minmax)
return
resize_action = create_action(self, _("Resize rows to contents"),
triggered=self.resizeRowsToContents)
resize_columns_action = create_action(
self,
_("Resize columns to contents"),
triggered=self.resize_column_contents)
self.paste_action = create_action(self, _("Paste"),
icon=ima.icon('editpaste'),
triggered=self.paste)
self.copy_action = create_action(self, _("Copy"),
icon=ima.icon('editcopy'),
triggered=self.copy)
self.edit_action = create_action(self, _("Edit"),
icon=ima.icon('edit'),
triggered=self.edit_item)
self.plot_action = create_action(self, _("Plot"),
icon=ima.icon('plot'),
triggered=lambda: self.plot_item('plot'))
self.plot_action.setVisible(False)
self.hist_action = create_action(self, _("Histogram"),
icon=ima.icon('hist'),
triggered=lambda: self.plot_item('hist'))
self.hist_action.setVisible(False)
self.imshow_action = create_action(self, _("Show image"),
icon=ima.icon('imshow'),
triggered=self.imshow_item)
self.imshow_action.setVisible(False)
self.save_array_action = create_action(self, _("Save array"),
icon=ima.icon('filesave'),
triggered=self.save_array)
self.save_array_action.setVisible(False)
self.insert_action = create_action(self, _("Insert"),
icon=ima.icon('insert'),
triggered=self.insert_item)
self.remove_action = create_action(self, _("Remove"),
icon=ima.icon('editdelete'),
triggered=self.remove_item)
self.minmax_action = create_action(self, _("Show arrays min/max"),
toggled=self.toggle_minmax)
self.minmax_action.setChecked(minmax)
self.toggle_minmax(minmax)
self.rename_action = create_action(self, _("Rename"),
icon=ima.icon('rename'),
triggered=self.rename_item)
self.duplicate_action = create_action(self, _("Duplicate"),
icon=ima.icon('edit_add'),
triggered=self.duplicate_item)
menu = QMenu(self)
menu_actions = [self.edit_action, self.plot_action, self.hist_action,
self.imshow_action, self.save_array_action,
self.insert_action, self.remove_action,
self.copy_action, self.paste_action,
None, self.rename_action, self.duplicate_action,
None, resize_action, resize_columns_action]
if ndarray is not FakeObject:
menu_actions.append(self.minmax_action)
add_actions(menu, menu_actions)
self.empty_ws_menu = QMenu(self)
add_actions(self.empty_ws_menu,
[self.insert_action, self.paste_action,
None, resize_action, resize_columns_action])
return menu | [
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"Setup",
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/variableexplorer/widgets/collectionseditor.py#L753-L820 | train |
spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.refresh_menu | def refresh_menu(self):
"""Refresh context menu"""
index = self.currentIndex()
condition = index.isValid()
self.edit_action.setEnabled( condition )
self.remove_action.setEnabled( condition )
self.refresh_plot_entries(index) | python | def refresh_menu(self):
"""Refresh context menu"""
index = self.currentIndex()
condition = index.isValid()
self.edit_action.setEnabled( condition )
self.remove_action.setEnabled( condition )
self.refresh_plot_entries(index) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.set_data | def set_data(self, data):
"""Set table data"""
if data is not None:
self.model.set_data(data, self.dictfilter)
self.sortByColumn(0, Qt.AscendingOrder) | python | def set_data(self, data):
"""Set table data"""
if data is not None:
self.model.set_data(data, self.dictfilter)
self.sortByColumn(0, Qt.AscendingOrder) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.mousePressEvent | def mousePressEvent(self, event):
"""Reimplement Qt method"""
if event.button() != Qt.LeftButton:
QTableView.mousePressEvent(self, event)
return
index_clicked = self.indexAt(event.pos())
if index_clicked.isValid():
if index_clicked == self.currentIndex() \
and index_clicked in self.selectedIndexes():
self.clearSelection()
else:
QTableView.mousePressEvent(self, event)
else:
self.clearSelection()
event.accept() | python | def mousePressEvent(self, event):
"""Reimplement Qt method"""
if event.button() != Qt.LeftButton:
QTableView.mousePressEvent(self, event)
return
index_clicked = self.indexAt(event.pos())
if index_clicked.isValid():
if index_clicked == self.currentIndex() \
and index_clicked in self.selectedIndexes():
self.clearSelection()
else:
QTableView.mousePressEvent(self, event)
else:
self.clearSelection()
event.accept() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.mouseDoubleClickEvent | def mouseDoubleClickEvent(self, event):
"""Reimplement Qt method"""
index_clicked = self.indexAt(event.pos())
if index_clicked.isValid():
row = index_clicked.row()
# TODO: Remove hard coded "Value" column number (3 here)
index_clicked = index_clicked.child(row, 3)
self.edit(index_clicked)
else:
event.accept() | python | def mouseDoubleClickEvent(self, event):
"""Reimplement Qt method"""
index_clicked = self.indexAt(event.pos())
if index_clicked.isValid():
row = index_clicked.row()
# TODO: Remove hard coded "Value" column number (3 here)
index_clicked = index_clicked.child(row, 3)
self.edit(index_clicked)
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.keyPressEvent | def keyPressEvent(self, event):
"""Reimplement Qt methods"""
if event.key() == Qt.Key_Delete:
self.remove_item()
elif event.key() == Qt.Key_F2:
self.rename_item()
elif event == QKeySequence.Copy:
self.copy()
elif event == QKeySequence.Paste:
self.paste()
else:
QTableView.keyPressEvent(self, event) | python | def keyPressEvent(self, event):
"""Reimplement Qt methods"""
if event.key() == Qt.Key_Delete:
self.remove_item()
elif event.key() == Qt.Key_F2:
self.rename_item()
elif event == QKeySequence.Copy:
self.copy()
elif event == QKeySequence.Paste:
self.paste()
else:
QTableView.keyPressEvent(self, event) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.contextMenuEvent | def contextMenuEvent(self, event):
"""Reimplement Qt method"""
if self.model.showndata:
self.refresh_menu()
self.menu.popup(event.globalPos())
event.accept()
else:
self.empty_ws_menu.popup(event.globalPos())
event.accept() | python | def contextMenuEvent(self, event):
"""Reimplement Qt method"""
if self.model.showndata:
self.refresh_menu()
self.menu.popup(event.globalPos())
event.accept()
else:
self.empty_ws_menu.popup(event.globalPos())
event.accept() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.dragEnterEvent | def dragEnterEvent(self, event):
"""Allow user to drag files"""
if mimedata2url(event.mimeData()):
event.accept()
else:
event.ignore() | python | def dragEnterEvent(self, event):
"""Allow user to drag files"""
if mimedata2url(event.mimeData()):
event.accept()
else:
event.ignore() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.dragMoveEvent | def dragMoveEvent(self, event):
"""Allow user to move files"""
if mimedata2url(event.mimeData()):
event.setDropAction(Qt.CopyAction)
event.accept()
else:
event.ignore() | python | def dragMoveEvent(self, event):
"""Allow user to move files"""
if mimedata2url(event.mimeData()):
event.setDropAction(Qt.CopyAction)
event.accept()
else:
event.ignore() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.dropEvent | def dropEvent(self, event):
"""Allow user to drop supported files"""
urls = mimedata2url(event.mimeData())
if urls:
event.setDropAction(Qt.CopyAction)
event.accept()
self.sig_files_dropped.emit(urls)
else:
event.ignore() | python | def dropEvent(self, event):
"""Allow user to drop supported files"""
urls = mimedata2url(event.mimeData())
if urls:
event.setDropAction(Qt.CopyAction)
event.accept()
self.sig_files_dropped.emit(urls)
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.toggle_minmax | def toggle_minmax(self, state):
"""Toggle min/max display for numpy arrays"""
self.sig_option_changed.emit('minmax', state)
self.model.minmax = state | python | def toggle_minmax(self, state):
"""Toggle min/max display for numpy arrays"""
self.sig_option_changed.emit('minmax', state)
self.model.minmax = state | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.set_dataframe_format | def set_dataframe_format(self, new_format):
"""
Set format to use in DataframeEditor.
Args:
new_format (string): e.g. "%.3f"
"""
self.sig_option_changed.emit('dataframe_format', new_format)
self.model.dataframe_format = new_format | python | def set_dataframe_format(self, new_format):
"""
Set format to use in DataframeEditor.
Args:
new_format (string): e.g. "%.3f"
"""
self.sig_option_changed.emit('dataframe_format', new_format)
self.model.dataframe_format = new_format | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.edit_item | def edit_item(self):
"""Edit item"""
index = self.currentIndex()
if not index.isValid():
return
# TODO: Remove hard coded "Value" column number (3 here)
self.edit(index.child(index.row(), 3)) | python | def edit_item(self):
"""Edit item"""
index = self.currentIndex()
if not index.isValid():
return
# TODO: Remove hard coded "Value" column number (3 here)
self.edit(index.child(index.row(), 3)) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.remove_item | def remove_item(self):
"""Remove item"""
indexes = self.selectedIndexes()
if not indexes:
return
for index in indexes:
if not index.isValid():
return
one = _("Do you want to remove the selected item?")
more = _("Do you want to remove all selected items?")
answer = QMessageBox.question(self, _( "Remove"),
one if len(indexes) == 1 else more,
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.Yes:
idx_rows = unsorted_unique([idx.row() for idx in indexes])
keys = [ self.model.keys[idx_row] for idx_row in idx_rows ]
self.remove_values(keys) | python | def remove_item(self):
"""Remove item"""
indexes = self.selectedIndexes()
if not indexes:
return
for index in indexes:
if not index.isValid():
return
one = _("Do you want to remove the selected item?")
more = _("Do you want to remove all selected items?")
answer = QMessageBox.question(self, _( "Remove"),
one if len(indexes) == 1 else more,
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.Yes:
idx_rows = unsorted_unique([idx.row() for idx in indexes])
keys = [ self.model.keys[idx_row] for idx_row in idx_rows ]
self.remove_values(keys) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.copy_item | def copy_item(self, erase_original=False):
"""Copy item"""
indexes = self.selectedIndexes()
if not indexes:
return
idx_rows = unsorted_unique([idx.row() for idx in indexes])
if len(idx_rows) > 1 or not indexes[0].isValid():
return
orig_key = self.model.keys[idx_rows[0]]
if erase_original:
title = _('Rename')
field_text = _('New variable name:')
else:
title = _('Duplicate')
field_text = _('Variable name:')
data = self.model.get_data()
if isinstance(data, (list, set)):
new_key, valid = len(data), True
else:
new_key, valid = QInputDialog.getText(self, title, field_text,
QLineEdit.Normal, orig_key)
if valid and to_text_string(new_key):
new_key = try_to_eval(to_text_string(new_key))
if new_key == orig_key:
return
self.copy_value(orig_key, new_key)
if erase_original:
self.remove_values([orig_key]) | python | def copy_item(self, erase_original=False):
"""Copy item"""
indexes = self.selectedIndexes()
if not indexes:
return
idx_rows = unsorted_unique([idx.row() for idx in indexes])
if len(idx_rows) > 1 or not indexes[0].isValid():
return
orig_key = self.model.keys[idx_rows[0]]
if erase_original:
title = _('Rename')
field_text = _('New variable name:')
else:
title = _('Duplicate')
field_text = _('Variable name:')
data = self.model.get_data()
if isinstance(data, (list, set)):
new_key, valid = len(data), True
else:
new_key, valid = QInputDialog.getText(self, title, field_text,
QLineEdit.Normal, orig_key)
if valid and to_text_string(new_key):
new_key = try_to_eval(to_text_string(new_key))
if new_key == orig_key:
return
self.copy_value(orig_key, new_key)
if erase_original:
self.remove_values([orig_key]) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.insert_item | def insert_item(self):
"""Insert item"""
index = self.currentIndex()
if not index.isValid():
row = self.model.rowCount()
else:
row = index.row()
data = self.model.get_data()
if isinstance(data, list):
key = row
data.insert(row, '')
elif isinstance(data, dict):
key, valid = QInputDialog.getText(self, _( 'Insert'), _( 'Key:'),
QLineEdit.Normal)
if valid and to_text_string(key):
key = try_to_eval(to_text_string(key))
else:
return
else:
return
value, valid = QInputDialog.getText(self, _('Insert'), _('Value:'),
QLineEdit.Normal)
if valid and to_text_string(value):
self.new_value(key, try_to_eval(to_text_string(value))) | python | def insert_item(self):
"""Insert item"""
index = self.currentIndex()
if not index.isValid():
row = self.model.rowCount()
else:
row = index.row()
data = self.model.get_data()
if isinstance(data, list):
key = row
data.insert(row, '')
elif isinstance(data, dict):
key, valid = QInputDialog.getText(self, _( 'Insert'), _( 'Key:'),
QLineEdit.Normal)
if valid and to_text_string(key):
key = try_to_eval(to_text_string(key))
else:
return
else:
return
value, valid = QInputDialog.getText(self, _('Insert'), _('Value:'),
QLineEdit.Normal)
if valid and to_text_string(value):
self.new_value(key, try_to_eval(to_text_string(value))) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.plot_item | def plot_item(self, funcname):
"""Plot item"""
index = self.currentIndex()
if self.__prepare_plot():
key = self.model.get_key(index)
try:
self.plot(key, funcname)
except (ValueError, TypeError) as error:
QMessageBox.critical(self, _( "Plot"),
_("<b>Unable to plot data.</b>"
"<br><br>Error message:<br>%s"
) % str(error)) | python | def plot_item(self, funcname):
"""Plot item"""
index = self.currentIndex()
if self.__prepare_plot():
key = self.model.get_key(index)
try:
self.plot(key, funcname)
except (ValueError, TypeError) as error:
QMessageBox.critical(self, _( "Plot"),
_("<b>Unable to plot data.</b>"
"<br><br>Error message:<br>%s"
) % str(error)) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.imshow_item | def imshow_item(self):
"""Imshow item"""
index = self.currentIndex()
if self.__prepare_plot():
key = self.model.get_key(index)
try:
if self.is_image(key):
self.show_image(key)
else:
self.imshow(key)
except (ValueError, TypeError) as error:
QMessageBox.critical(self, _( "Plot"),
_("<b>Unable to show image.</b>"
"<br><br>Error message:<br>%s"
) % str(error)) | python | def imshow_item(self):
"""Imshow item"""
index = self.currentIndex()
if self.__prepare_plot():
key = self.model.get_key(index)
try:
if self.is_image(key):
self.show_image(key)
else:
self.imshow(key)
except (ValueError, TypeError) as error:
QMessageBox.critical(self, _( "Plot"),
_("<b>Unable to show image.</b>"
"<br><br>Error message:<br>%s"
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.save_array | def save_array(self):
"""Save array"""
title = _( "Save array")
if self.array_filename is None:
self.array_filename = getcwd_or_home()
self.redirect_stdio.emit(False)
filename, _selfilter = getsavefilename(self, title,
self.array_filename,
_("NumPy arrays")+" (*.npy)")
self.redirect_stdio.emit(True)
if filename:
self.array_filename = filename
data = self.delegate.get_value( self.currentIndex() )
try:
import numpy as np
np.save(self.array_filename, data)
except Exception as error:
QMessageBox.critical(self, title,
_("<b>Unable to save array</b>"
"<br><br>Error message:<br>%s"
) % str(error)) | python | def save_array(self):
"""Save array"""
title = _( "Save array")
if self.array_filename is None:
self.array_filename = getcwd_or_home()
self.redirect_stdio.emit(False)
filename, _selfilter = getsavefilename(self, title,
self.array_filename,
_("NumPy arrays")+" (*.npy)")
self.redirect_stdio.emit(True)
if filename:
self.array_filename = filename
data = self.delegate.get_value( self.currentIndex() )
try:
import numpy as np
np.save(self.array_filename, data)
except Exception as error:
QMessageBox.critical(self, title,
_("<b>Unable to save array</b>"
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.copy | def copy(self):
"""Copy text to clipboard"""
clipboard = QApplication.clipboard()
clipl = []
for idx in self.selectedIndexes():
if not idx.isValid():
continue
obj = self.delegate.get_value(idx)
# Check if we are trying to copy a numpy array, and if so make sure
# to copy the whole thing in a tab separated format
if isinstance(obj, (ndarray, MaskedArray)) \
and ndarray is not FakeObject:
if PY3:
output = io.BytesIO()
else:
output = io.StringIO()
try:
np_savetxt(output, obj, delimiter='\t')
except:
QMessageBox.warning(self, _("Warning"),
_("It was not possible to copy "
"this array"))
return
obj = output.getvalue().decode('utf-8')
output.close()
elif isinstance(obj, (DataFrame, Series)) \
and DataFrame is not FakeObject:
output = io.StringIO()
try:
obj.to_csv(output, sep='\t', index=True, header=True)
except Exception:
QMessageBox.warning(self, _("Warning"),
_("It was not possible to copy "
"this dataframe"))
return
if PY3:
obj = output.getvalue()
else:
obj = output.getvalue().decode('utf-8')
output.close()
elif is_binary_string(obj):
obj = to_text_string(obj, 'utf8')
else:
obj = to_text_string(obj)
clipl.append(obj)
clipboard.setText('\n'.join(clipl)) | python | def copy(self):
"""Copy text to clipboard"""
clipboard = QApplication.clipboard()
clipl = []
for idx in self.selectedIndexes():
if not idx.isValid():
continue
obj = self.delegate.get_value(idx)
# Check if we are trying to copy a numpy array, and if so make sure
# to copy the whole thing in a tab separated format
if isinstance(obj, (ndarray, MaskedArray)) \
and ndarray is not FakeObject:
if PY3:
output = io.BytesIO()
else:
output = io.StringIO()
try:
np_savetxt(output, obj, delimiter='\t')
except:
QMessageBox.warning(self, _("Warning"),
_("It was not possible to copy "
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return
obj = output.getvalue().decode('utf-8')
output.close()
elif isinstance(obj, (DataFrame, Series)) \
and DataFrame is not FakeObject:
output = io.StringIO()
try:
obj.to_csv(output, sep='\t', index=True, header=True)
except Exception:
QMessageBox.warning(self, _("Warning"),
_("It was not possible to copy "
"this dataframe"))
return
if PY3:
obj = output.getvalue()
else:
obj = output.getvalue().decode('utf-8')
output.close()
elif is_binary_string(obj):
obj = to_text_string(obj, 'utf8')
else:
obj = to_text_string(obj)
clipl.append(obj)
clipboard.setText('\n'.join(clipl)) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.import_from_string | def import_from_string(self, text, title=None):
"""Import data from string"""
data = self.model.get_data()
# Check if data is a dict
if not hasattr(data, "keys"):
return
editor = ImportWizard(self, text, title=title,
contents_title=_("Clipboard contents"),
varname=fix_reference_name("data",
blacklist=list(data.keys())))
if editor.exec_():
var_name, clip_data = editor.get_data()
self.new_value(var_name, clip_data) | python | def import_from_string(self, text, title=None):
"""Import data from string"""
data = self.model.get_data()
# Check if data is a dict
if not hasattr(data, "keys"):
return
editor = ImportWizard(self, text, title=title,
contents_title=_("Clipboard contents"),
varname=fix_reference_name("data",
blacklist=list(data.keys())))
if editor.exec_():
var_name, clip_data = editor.get_data()
self.new_value(var_name, clip_data) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | BaseTableView.paste | def paste(self):
"""Import text/data/code from clipboard"""
clipboard = QApplication.clipboard()
cliptext = ''
if clipboard.mimeData().hasText():
cliptext = to_text_string(clipboard.text())
if cliptext.strip():
self.import_from_string(cliptext, title=_("Import from clipboard"))
else:
QMessageBox.warning(self, _( "Empty clipboard"),
_("Nothing to be imported from clipboard.")) | python | def paste(self):
"""Import text/data/code from clipboard"""
clipboard = QApplication.clipboard()
cliptext = ''
if clipboard.mimeData().hasText():
cliptext = to_text_string(clipboard.text())
if cliptext.strip():
self.import_from_string(cliptext, title=_("Import from clipboard"))
else:
QMessageBox.warning(self, _( "Empty clipboard"),
_("Nothing to be imported from clipboard.")) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.remove_values | def remove_values(self, keys):
"""Remove values from data"""
data = self.model.get_data()
for key in sorted(keys, reverse=True):
data.pop(key)
self.set_data(data) | python | def remove_values(self, keys):
"""Remove values from data"""
data = self.model.get_data()
for key in sorted(keys, reverse=True):
data.pop(key)
self.set_data(data) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.copy_value | def copy_value(self, orig_key, new_key):
"""Copy value"""
data = self.model.get_data()
if isinstance(data, list):
data.append(data[orig_key])
if isinstance(data, set):
data.add(data[orig_key])
else:
data[new_key] = data[orig_key]
self.set_data(data) | python | def copy_value(self, orig_key, new_key):
"""Copy value"""
data = self.model.get_data()
if isinstance(data, list):
data.append(data[orig_key])
if isinstance(data, set):
data.add(data[orig_key])
else:
data[new_key] = data[orig_key]
self.set_data(data) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.new_value | def new_value(self, key, value):
"""Create new value in data"""
data = self.model.get_data()
data[key] = value
self.set_data(data) | python | def new_value(self, key, value):
"""Create new value in data"""
data = self.model.get_data()
data[key] = value
self.set_data(data) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.is_list | def is_list(self, key):
"""Return True if variable is a list or a tuple"""
data = self.model.get_data()
return isinstance(data[key], (tuple, list)) | python | def is_list(self, key):
"""Return True if variable is a list or a tuple"""
data = self.model.get_data()
return isinstance(data[key], (tuple, list)) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.is_set | def is_set(self, key):
"""Return True if variable is a set"""
data = self.model.get_data()
return isinstance(data[key], set) | python | def is_set(self, key):
"""Return True if variable is a set"""
data = self.model.get_data()
return isinstance(data[key], set) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.get_len | def get_len(self, key):
"""Return sequence length"""
data = self.model.get_data()
return len(data[key]) | python | def get_len(self, key):
"""Return sequence length"""
data = self.model.get_data()
return len(data[key]) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.is_array | def is_array(self, key):
"""Return True if variable is a numpy array"""
data = self.model.get_data()
return isinstance(data[key], (ndarray, MaskedArray)) | python | def is_array(self, key):
"""Return True if variable is a numpy array"""
data = self.model.get_data()
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.is_image | def is_image(self, key):
"""Return True if variable is a PIL.Image image"""
data = self.model.get_data()
return isinstance(data[key], Image) | python | def is_image(self, key):
"""Return True if variable is a PIL.Image image"""
data = self.model.get_data()
return isinstance(data[key], Image) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.is_dict | def is_dict(self, key):
"""Return True if variable is a dictionary"""
data = self.model.get_data()
return isinstance(data[key], dict) | python | def is_dict(self, key):
"""Return True if variable is a dictionary"""
data = self.model.get_data()
return isinstance(data[key], dict) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.get_array_shape | def get_array_shape(self, key):
"""Return array's shape"""
data = self.model.get_data()
return data[key].shape | python | def get_array_shape(self, key):
"""Return array's shape"""
data = self.model.get_data()
return data[key].shape | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.get_array_ndim | def get_array_ndim(self, key):
"""Return array's ndim"""
data = self.model.get_data()
return data[key].ndim | python | def get_array_ndim(self, key):
"""Return array's ndim"""
data = self.model.get_data()
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.oedit | def oedit(self, key):
"""Edit item"""
data = self.model.get_data()
from spyder.plugins.variableexplorer.widgets.objecteditor import (
oedit)
oedit(data[key]) | python | def oedit(self, key):
"""Edit item"""
data = self.model.get_data()
from spyder.plugins.variableexplorer.widgets.objecteditor import (
oedit)
oedit(data[key]) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.plot | def plot(self, key, funcname):
"""Plot item"""
data = self.model.get_data()
import spyder.pyplot as plt
plt.figure()
getattr(plt, funcname)(data[key])
plt.show() | python | def plot(self, key, funcname):
"""Plot item"""
data = self.model.get_data()
import spyder.pyplot as plt
plt.figure()
getattr(plt, funcname)(data[key])
plt.show() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.imshow | def imshow(self, key):
"""Show item's image"""
data = self.model.get_data()
import spyder.pyplot as plt
plt.figure()
plt.imshow(data[key])
plt.show() | python | def imshow(self, key):
"""Show item's image"""
data = self.model.get_data()
import spyder.pyplot as plt
plt.figure()
plt.imshow(data[key])
plt.show() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.show_image | def show_image(self, key):
"""Show image (item is a PIL image)"""
data = self.model.get_data()
data[key].show() | python | def show_image(self, key):
"""Show image (item is a PIL image)"""
data = self.model.get_data()
data[key].show() | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditorTableView.refresh_menu | def refresh_menu(self):
"""Refresh context menu"""
data = self.model.get_data()
index = self.currentIndex()
condition = (not isinstance(data, (tuple, set))) and index.isValid() \
and not self.readonly
self.edit_action.setEnabled( condition )
self.remove_action.setEnabled( condition )
self.insert_action.setEnabled( not self.readonly )
self.duplicate_action.setEnabled(condition)
condition_rename = not isinstance(data, (tuple, list, set))
self.rename_action.setEnabled(condition_rename)
self.refresh_plot_entries(index) | python | def refresh_menu(self):
"""Refresh context menu"""
data = self.model.get_data()
index = self.currentIndex()
condition = (not isinstance(data, (tuple, set))) and index.isValid() \
and not self.readonly
self.edit_action.setEnabled( condition )
self.remove_action.setEnabled( condition )
self.insert_action.setEnabled( not self.readonly )
self.duplicate_action.setEnabled(condition)
condition_rename = not isinstance(data, (tuple, list, set))
self.rename_action.setEnabled(condition_rename)
self.refresh_plot_entries(index) | [
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spyder-ide/spyder | spyder/plugins/variableexplorer/widgets/collectionseditor.py | CollectionsEditor.setup | def setup(self, data, title='', readonly=False, width=650, remote=False,
icon=None, parent=None):
"""Setup editor."""
if isinstance(data, (dict, set)):
# dictionnary, set
self.data_copy = data.copy()
datalen = len(data)
elif isinstance(data, (tuple, list)):
# list, tuple
self.data_copy = data[:]
datalen = len(data)
else:
# unknown object
import copy
try:
self.data_copy = copy.deepcopy(data)
except NotImplementedError:
self.data_copy = copy.copy(data)
except (TypeError, AttributeError):
readonly = True
self.data_copy = data
datalen = len(get_object_attrs(data))
# If the copy has a different type, then do not allow editing, because
# this would change the type after saving; cf. issue #6936
if type(self.data_copy) != type(data):
readonly = True
self.widget = CollectionsEditorWidget(self, self.data_copy,
title=title, readonly=readonly,
remote=remote)
self.widget.editor.model.sig_setting_data.connect(
self.save_and_close_enable)
layout = QVBoxLayout()
layout.addWidget(self.widget)
self.setLayout(layout)
# Buttons configuration
btn_layout = QHBoxLayout()
btn_layout.addStretch()
if not readonly:
self.btn_save_and_close = QPushButton(_('Save and Close'))
self.btn_save_and_close.setDisabled(True)
self.btn_save_and_close.clicked.connect(self.accept)
btn_layout.addWidget(self.btn_save_and_close)
self.btn_close = QPushButton(_('Close'))
self.btn_close.setAutoDefault(True)
self.btn_close.setDefault(True)
self.btn_close.clicked.connect(self.reject)
btn_layout.addWidget(self.btn_close)
layout.addLayout(btn_layout)
constant = 121
row_height = 30
error_margin = 10
height = constant + row_height * min([10, datalen]) + error_margin
self.resize(width, height)
self.setWindowTitle(self.widget.get_title())
if icon is None:
self.setWindowIcon(ima.icon('dictedit'))
if sys.platform == 'darwin':
# See: https://github.com/spyder-ide/spyder/issues/9051
self.setWindowFlags(Qt.Tool)
else:
# Make the dialog act as a window
self.setWindowFlags(Qt.Window) | python | def setup(self, data, title='', readonly=False, width=650, remote=False,
icon=None, parent=None):
"""Setup editor."""
if isinstance(data, (dict, set)):
# dictionnary, set
self.data_copy = data.copy()
datalen = len(data)
elif isinstance(data, (tuple, list)):
# list, tuple
self.data_copy = data[:]
datalen = len(data)
else:
# unknown object
import copy
try:
self.data_copy = copy.deepcopy(data)
except NotImplementedError:
self.data_copy = copy.copy(data)
except (TypeError, AttributeError):
readonly = True
self.data_copy = data
datalen = len(get_object_attrs(data))
# If the copy has a different type, then do not allow editing, because
# this would change the type after saving; cf. issue #6936
if type(self.data_copy) != type(data):
readonly = True
self.widget = CollectionsEditorWidget(self, self.data_copy,
title=title, readonly=readonly,
remote=remote)
self.widget.editor.model.sig_setting_data.connect(
self.save_and_close_enable)
layout = QVBoxLayout()
layout.addWidget(self.widget)
self.setLayout(layout)
# Buttons configuration
btn_layout = QHBoxLayout()
btn_layout.addStretch()
if not readonly:
self.btn_save_and_close = QPushButton(_('Save and Close'))
self.btn_save_and_close.setDisabled(True)
self.btn_save_and_close.clicked.connect(self.accept)
btn_layout.addWidget(self.btn_save_and_close)
self.btn_close = QPushButton(_('Close'))
self.btn_close.setAutoDefault(True)
self.btn_close.setDefault(True)
self.btn_close.clicked.connect(self.reject)
btn_layout.addWidget(self.btn_close)
layout.addLayout(btn_layout)
constant = 121
row_height = 30
error_margin = 10
height = constant + row_height * min([10, datalen]) + error_margin
self.resize(width, height)
self.setWindowTitle(self.widget.get_title())
if icon is None:
self.setWindowIcon(ima.icon('dictedit'))
if sys.platform == 'darwin':
# See: https://github.com/spyder-ide/spyder/issues/9051
self.setWindowFlags(Qt.Tool)
else:
# Make the dialog act as a window
self.setWindowFlags(Qt.Window) | [
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"self",
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] | Setup editor. | [
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"editor",
"."
] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/variableexplorer/widgets/collectionseditor.py#L1427-L1497 | train |
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