def __init__(self, text, packages=(), parent=None):
"""Accept actions for pacakge manager."""
super(ActionsDialog, self).__init__(parent=parent)
self.packages = packages
self.label = QLabel(text)
self.list = ListWidgetActionPackages(self)
self.button_cancel = ButtonDanger('Cancel')
self.button_accept = ButtonPrimary('Ok')
self.setWindowTitle('Proceed with the following actions?')
for item in packages:
item = QListWidgetItem(item)
self.list.addItem(item)
# Layout
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_accept)
layout = QVBoxLayout()
layout.addWidget(self.label)
layout.addWidget(SpacerVertical())
layout.addWidget(self.list)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addLayout(layout_buttons)
self.setLayout(layout)
self.button_accept.clicked.connect(self.accept)
self.button_cancel.clicked.connect(self.reject)
def __init__(self, title='', text='', value=None, value_type=None):
"""Base message box dialog."""
super(InputDialog, self).__init__()
# Widgets
self.label = LabelBase(text)
self.text = LineEditBase()
self.button_ok = ButtonPrimary('Ok')
self.button_cancel = ButtonNormal('Cancel')
# Widget setup
self.setWindowTitle(to_text_string(title))
if value:
self.text.setText(str(value))
# Layouts
layout = QVBoxLayout()
layout_text = QHBoxLayout()
layout_text.addWidget(self.label)
layout_text.addWidget(SpacerHorizontal())
layout_text.addWidget(self.text)
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_ok)
layout.addLayout(layout_text)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addLayout(layout_buttons)
self.setLayout(layout)
# Signals
self.button_ok.clicked.connect(self.accept)
self.button_cancel.clicked.connect(self.reject)
def __init__(self, type_, error='', title='', text='', learn_more=None):
"""Base message box dialog."""
super(MessageBox, self).__init__()
# self.tracker = GATracker()
self.label_text = QLabel(to_text_string(text))
self.textbox_error = QTextEdit()
self.button_ok = ButtonPrimary('Ok')
self.button_yes = ButtonPrimary('Yes')
self.button_no = ButtonNormal('No')
self.button_copy = ButtonNormal('Copy text')
self.button_learn = ButtonNormal('Learn more')
self.button_remove = ButtonDanger('Remove')
self.button_cancel = ButtonNormal('Cancel')
self.bbox = QDialogButtonBox(Qt.Horizontal)
self.label_text.setOpenExternalLinks(False)
self.label_text.linkActivated.connect(self.url_clicked)
self.textbox_error.setReadOnly(True)
self.textbox_error.setFrameStyle(QTextEdit.Plain)
self.textbox_error.setFrameShape(QTextEdit.NoFrame)
self.setMinimumWidth(260)
self.textbox_error.verticalScrollBar().show()
self.setWindowTitle(to_text_string(title))
error = to_text_string(error).split('\n')
error = '<br>'.join(error)
self.textbox_error.setText(error)
# Layouts
layout = QVBoxLayout()
layout.addWidget(self.label_text)
layout.addWidget(SpacerVertical())
if error:
layout.addWidget(self.textbox_error)
layout.addWidget(SpacerVertical())
layout.addWidget(self.button_copy)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout.addLayout(layout_buttons)
self.layout = layout
self.setLayout(layout)
# Signals
self.button_copy.clicked.connect(self.copy_text)
self.button_ok.clicked.connect(self.accept)
self.button_yes.clicked.connect(self.accept)
self.button_no.clicked.connect(self.reject)
self.button_remove.clicked.connect(self.accept)
self.button_cancel.clicked.connect(self.reject)
# Setup
self.button_learn.setVisible(bool(learn_more))
if bool(learn_more):
layout_buttons.addWidget(self.button_learn)
layout_buttons.addWidget(SpacerHorizontal())
self.button_learn.clicked.connect(
lambda: self.show_url(learn_more)
)
if type_ == self.ERROR_BOX:
layout_buttons.addWidget(self.button_ok)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.INFORMATION_BOX:
layout_buttons.addWidget(self.button_ok)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
self.textbox_error.setVisible(False)
self.button_copy.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.QUESTION_BOX:
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_no)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_yes)
layout_buttons.addWidget(SpacerHorizontal())
self.textbox_error.setVisible(False)
self.button_ok.setVisible(False)
self.button_copy.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.REMOVE_BOX:
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_remove)
layout_buttons.addWidget(SpacerHorizontal())
self.textbox_error.setVisible(False)
self.button_ok.setVisible(False)
self.button_copy.setVisible(False)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
class MessageBox(DialogBase):
"""Base message box dialog."""
QUESTION_BOX = 100
INFORMATION_BOX = 101
ERROR_BOX = 102
REMOVE_BOX = 103
sig_url_clicked = Signal(object)
def __init__(self, type_, error='', title='', text='', learn_more=None):
"""Base message box dialog."""
super(MessageBox, self).__init__()
# self.tracker = GATracker()
self.label_text = QLabel(to_text_string(text))
self.textbox_error = QTextEdit()
self.button_ok = ButtonPrimary('Ok')
self.button_yes = ButtonPrimary('Yes')
self.button_no = ButtonNormal('No')
self.button_copy = ButtonNormal('Copy text')
self.button_learn = ButtonNormal('Learn more')
self.button_remove = ButtonDanger('Remove')
self.button_cancel = ButtonNormal('Cancel')
self.bbox = QDialogButtonBox(Qt.Horizontal)
self.label_text.setOpenExternalLinks(False)
self.label_text.linkActivated.connect(self.url_clicked)
self.textbox_error.setReadOnly(True)
self.textbox_error.setFrameStyle(QTextEdit.Plain)
self.textbox_error.setFrameShape(QTextEdit.NoFrame)
self.setMinimumWidth(260)
self.textbox_error.verticalScrollBar().show()
self.setWindowTitle(to_text_string(title))
error = to_text_string(error).split('\n')
error = '<br>'.join(error)
self.textbox_error.setText(error)
# Layouts
layout = QVBoxLayout()
layout.addWidget(self.label_text)
layout.addWidget(SpacerVertical())
if error:
layout.addWidget(self.textbox_error)
layout.addWidget(SpacerVertical())
layout.addWidget(self.button_copy)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout.addLayout(layout_buttons)
self.layout = layout
self.setLayout(layout)
# Signals
self.button_copy.clicked.connect(self.copy_text)
self.button_ok.clicked.connect(self.accept)
self.button_yes.clicked.connect(self.accept)
self.button_no.clicked.connect(self.reject)
self.button_remove.clicked.connect(self.accept)
self.button_cancel.clicked.connect(self.reject)
# Setup
self.button_learn.setVisible(bool(learn_more))
if bool(learn_more):
layout_buttons.addWidget(self.button_learn)
layout_buttons.addWidget(SpacerHorizontal())
self.button_learn.clicked.connect(
lambda: self.show_url(learn_more)
)
if type_ == self.ERROR_BOX:
layout_buttons.addWidget(self.button_ok)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.INFORMATION_BOX:
layout_buttons.addWidget(self.button_ok)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
self.textbox_error.setVisible(False)
self.button_copy.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.QUESTION_BOX:
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_no)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_yes)
layout_buttons.addWidget(SpacerHorizontal())
self.textbox_error.setVisible(False)
self.button_ok.setVisible(False)
self.button_copy.setVisible(False)
self.button_remove.setVisible(False)
self.button_cancel.setVisible(False)
elif type_ == self.REMOVE_BOX:
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_remove)
layout_buttons.addWidget(SpacerHorizontal())
self.textbox_error.setVisible(False)
self.button_ok.setVisible(False)
self.button_copy.setVisible(False)
self.button_yes.setVisible(False)
self.button_no.setVisible(False)
def url_clicked(self, url):
"""Emit url interaction."""
self.sig_url_clicked.emit(url)
def copy_text(self):
"""Copy all the content of the displayed error message."""
self.textbox_error.selectAll()
self.textbox_error.copy()
def show_url(self, url=None):
"""Open url in default browser."""
if url:
qurl = QUrl(url)
QDesktopServices.openUrl(qurl)
self.tracker.track_event('help', 'documentation', url)
def __init__(self, latest_version=None, prefix=None):
"""Main dialog for the anaconda navgator updater."""
super(MainDialog, self).__init__()
# Variables
self.api = CondaAPI()
self.prefix = prefix or os.environ.get('CONDA_PREFIX',
self.api.ROOT_PREFIX)
self.info = {}
self.first_run = True
self.setup_ready = False
self.busy = False
self.up_to_date = False
self.error = False
self.success = False
self.status = ''
self.current_version = None
self.latest_version = latest_version
self.style_sheet = load_style_sheet()
self.timer = QTimer()
self.timer_2 = QTimer()
self._windows_appusermodelid = None
# Widgets
self.message_box = None # For testing
self.label_icon = QSvgWidget()
self.label_message = LabelBase(
"There's a new version of Anaconda Navigator available. "
"We strongly recommend you to update.")
self.label_status = LabelBase('')
self.progress_bar = QProgressBar()
self.button_cancel = ButtonNormal('Dismiss')
self.button_update = ButtonPrimary('Update now')
self.button_launch = ButtonPrimary('Launch Navigator')
# Widgets setup
if WIN:
self._windows_appusermodelid = set_windows_appusermodelid()
self.setMinimumSize(self.WIDTH, self.HEIGHT)
self.label_message.setAlignment(Qt.AlignLeft | Qt.AlignTop)
self.label_message.setWordWrap(True)
self.label_status.setWordWrap(True)
self.button_update.setAutoDefault(True)
self.button_launch.setAutoDefault(True)
self.button_cancel.setFocusPolicy(Qt.NoFocus)
self.timer.setInterval(1000)
self.timer_2.setInterval(5000)
self.progress_bar.setTextVisible(False)
self.progress_bar.setStyleSheet(self.style_sheet)
self.label_icon.load(images.ANACONDA_LOGO)
self.label_icon.setMaximumSize(QSize(64, 64))
self.label_icon.setMinimumSize(QSize(64, 64))
self.setWindowTitle('Anaconda Navigator Updater')
self.progress_bar.setMaximumWidth(self.WIDTH / 3)
self.setMinimumWidth(self.WIDTH)
self.setMaximumWidth(self.WIDTH)
self.setMinimumHeight(self.HEIGHT)
# Layouts
layout_status = QHBoxLayout()
layout_status.addWidget(self.label_status)
layout_status.addWidget(SpacerHorizontal())
layout_status.addWidget(self.progress_bar)
layout_text = QVBoxLayout()
layout_text.addWidget(self.label_message)
layout_text.addStretch()
layout_text.addWidget(SpacerVertical())
layout_text.addLayout(layout_status)
layout_icon = QVBoxLayout()
layout_icon.addWidget(self.label_icon)
layout_icon.addStretch()
layout_top = QHBoxLayout()
layout_top.addLayout(layout_icon)
layout_top.addWidget(SpacerHorizontal())
layout_top.addLayout(layout_text)
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_update)
layout_buttons.addWidget(self.button_launch)
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addStretch()
layout.addLayout(layout_buttons)
self.setLayout(layout)
# Signals
self.button_update.clicked.connect(self.install_update)
self.button_cancel.clicked.connect(self.reject)
self.button_launch.clicked.connect(self.launch)
self.timer.timeout.connect(self.refresh)
self.timer_2.timeout.connect(self.check_conditions)
# Setup
self.timer.start()
self.timer_2.start()
self.check_conditions()
self.refresh()
class MainDialog(DialogBase):
"""Main dialog for the anaconda navgator updater."""
# Signals
sig_application_updated = Signal()
sig_ready = Signal()
# Class variables
PACKAGE = 'anaconda-navigator'
WIDTH = 450
HEIGHT = 200
def __init__(self, latest_version=None, prefix=None):
"""Main dialog for the anaconda navgator updater."""
super(MainDialog, self).__init__()
# Variables
self.api = CondaAPI()
self.prefix = prefix or os.environ.get('CONDA_PREFIX',
self.api.ROOT_PREFIX)
self.info = {}
self.first_run = True
self.setup_ready = False
self.busy = False
self.up_to_date = False
self.error = False
self.success = False
self.status = ''
self.current_version = None
self.latest_version = latest_version
self.style_sheet = load_style_sheet()
self.timer = QTimer()
self.timer_2 = QTimer()
self._windows_appusermodelid = None
# Widgets
self.message_box = None # For testing
self.label_icon = QSvgWidget()
self.label_message = LabelBase(
"There's a new version of Anaconda Navigator available. "
"We strongly recommend you to update.")
self.label_status = LabelBase('')
self.progress_bar = QProgressBar()
self.button_cancel = ButtonNormal('Dismiss')
self.button_update = ButtonPrimary('Update now')
self.button_launch = ButtonPrimary('Launch Navigator')
# Widgets setup
if WIN:
self._windows_appusermodelid = set_windows_appusermodelid()
self.setMinimumSize(self.WIDTH, self.HEIGHT)
self.label_message.setAlignment(Qt.AlignLeft | Qt.AlignTop)
self.label_message.setWordWrap(True)
self.label_status.setWordWrap(True)
self.button_update.setAutoDefault(True)
self.button_launch.setAutoDefault(True)
self.button_cancel.setFocusPolicy(Qt.NoFocus)
self.timer.setInterval(1000)
self.timer_2.setInterval(5000)
self.progress_bar.setTextVisible(False)
self.progress_bar.setStyleSheet(self.style_sheet)
self.label_icon.load(images.ANACONDA_LOGO)
self.label_icon.setMaximumSize(QSize(64, 64))
self.label_icon.setMinimumSize(QSize(64, 64))
self.setWindowTitle('Anaconda Navigator Updater')
self.progress_bar.setMaximumWidth(self.WIDTH / 3)
self.setMinimumWidth(self.WIDTH)
self.setMaximumWidth(self.WIDTH)
self.setMinimumHeight(self.HEIGHT)
# Layouts
layout_status = QHBoxLayout()
layout_status.addWidget(self.label_status)
layout_status.addWidget(SpacerHorizontal())
layout_status.addWidget(self.progress_bar)
layout_text = QVBoxLayout()
layout_text.addWidget(self.label_message)
layout_text.addStretch()
layout_text.addWidget(SpacerVertical())
layout_text.addLayout(layout_status)
layout_icon = QVBoxLayout()
layout_icon.addWidget(self.label_icon)
layout_icon.addStretch()
layout_top = QHBoxLayout()
layout_top.addLayout(layout_icon)
layout_top.addWidget(SpacerHorizontal())
layout_top.addLayout(layout_text)
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_update)
layout_buttons.addWidget(self.button_launch)
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addStretch()
layout.addLayout(layout_buttons)
self.setLayout(layout)
# Signals
self.button_update.clicked.connect(self.install_update)
self.button_cancel.clicked.connect(self.reject)
self.button_launch.clicked.connect(self.launch)
self.timer.timeout.connect(self.refresh)
self.timer_2.timeout.connect(self.check_conditions)
# Setup
self.timer.start()
self.timer_2.start()
self.check_conditions()
self.refresh()
def check_conditions(self):
"""Check every 5 seconds installed packages in case codna was used."""
packages = self.api.linked(prefix=self.prefix)
package = [p for p in packages if self.PACKAGE in p]
if package:
n, v, b = self.api.split_canonical_name(package[0])
self.current_version = v
else:
self.current_version = None
if self.latest_version is None:
worker_search = self.api.search(self.PACKAGE,
platform=self.api.get_platform())
worker_search.sig_finished.connect(self._search_callback)
else:
worker = self.api.info()
worker.sig_finished.connect(self.setup)
self.check_versions()
def check_versions(self):
"""Check if navigator is up to date."""
if self.latest_version and self.current_version:
from distutils.version import LooseVersion
cur_ver = LooseVersion(self.current_version)
lat_ver = LooseVersion(self.latest_version)
self.up_to_date = cur_ver >= lat_ver
else:
self.up_to_date = False
def _search_callback(self, worker, output, error):
"""Setup the widget."""
if isinstance(output, dict):
packages = output.get(self.PACKAGE, [])
versions = [package.get('version') for package in packages]
unique_versions = []
for version in versions:
if version not in unique_versions:
unique_versions.append(version)
if unique_versions:
self.latest_version = unique_versions[-1]
self.check_versions()
worker = self.api.info()
worker.sig_finished.connect(self.setup)
self.refresh()
def setup(self, worker, info, error):
"""Setup the widget."""
self.info = info
self.setup_ready = True
self.sig_ready.emit()
self.refresh()
if self.button_update.isVisible():
self.button_update.setFocus()
if self.button_launch.isVisible():
self.button_launch.setFocus()
def update_style_sheet(self):
"""Update custom CSS style sheet."""
self.style_sheet = load_style_sheet()
self.setStyleSheet(self.style_sheet)
def refresh(self):
"""Refresh enabled/disabled status of widgets."""
current_version = 'Not installed'
if self.current_version:
current_version = self.current_version
latest_version = '-'
if self.latest_version:
latest_version = self.latest_version
main_message = (
"Current version: <i>{0}</i><br>"
"Available version: <b>{1}</b><br>").format(
current_version, latest_version)
message = self.status
running = self.check_running()
self.button_launch.setVisible(False)
if not self.setup_ready:
self.button_update.setDisabled(True)
self.progress_bar.setVisible(True)
message = 'Updating index...'
self.update_status(message)
elif self.busy:
self.button_update.setDisabled(True)
self.progress_bar.setVisible(True)
else:
self.progress_bar.setVisible(False)
if running:
message = 'Please close Anaconda Navigator before updating.'
self.button_update.setDisabled(running)
elif not running:
self.button_update.setDisabled(False)
if self.success and self.current_version:
message = 'Anaconda Navigator was updated successfully.'
self.button_update.setVisible(False)
self.button_launch.setVisible(True)
elif self.up_to_date:
message = 'Anaconda Navigator is already up to date.'
self.button_update.setVisible(False)
self.button_launch.setVisible(True)
elif not self.error:
self.button_update.setVisible(True)
if self.current_version:
message = ('An update for Anaconda Navigator is now '
'available.')
self.button_update.setText('Update now')
else:
message = (
'Anaconda Navigator is available for install.')
self.button_update.setText('Install now')
if self.error:
self.button_update.setDisabled(False)
message = 'Cannot update Anaconda Navigator, <b>{0}</b>'
message = message.format(self.error)
self.label_status.setText(message)
self.label_message.setText(main_message)
def update_status(self, status='', value=-1, max_val=-1):
"""Update progress bar and message status."""
if status:
self.status = status
self.label_status.setText(status)
if value < 0 and max_val < 0:
self.progress_bar.setRange(0, 0)
else:
self.progress_bar.setMinimum(0)
self.progress_bar.setMaximum(max_val)
self.progress_bar.setValue(value)
def check_running(self):
"""Check if Anaconda Navigator is running."""
# Create file lock
lock = filelock.FileLock(NAVIGATOR_LOCKFILE)
try:
running = False
with lock.acquire(timeout=0.01):
pass
except filelock.Timeout:
running = True
return running
# --- Conda actions and helpers
# -------------------------------------------------------------------------
def partial_output_ready(self, worker, output, error):
"""Handle conda partial output ready."""
self.busy = True
# print(type(output))
# print(output)
# Get errors and data from ouput if it exists
fetch = None
if output and isinstance(output, dict):
fetch = output.get('fetch')
max_val = output.get('maxval', -1)
value = output.get('progress', -1)
if fetch:
status = 'Fetching <b>{0}</b>...'.format(fetch)
self.update_status(status=status, max_val=max_val, value=value)
def output_ready(self, worker, output, error):
"""Handle conda output ready."""
self.check_conditions()
# Get errors and data from ouput if it exists
error_text = output.get('error', '')
exception_type = output.get('exception_type', '')
exception_name = output.get('exception_name', '')
success = output.get('success')
actions = output.get('actions', {})
# op_order = output.get('op_order', [])
# action_check_fetch = actions.get('CHECK_FETCH', [])
# action_rm_fetch = actions.get('RM_FETCHED', [])
# action_fetch = actions.get('FETCH', [])
# action_check_extract = actions.get('CHECK_EXTRACT', [])
# action_rm_extract = actions.get('RM_EXTRACTED', [])
# action_extract = actions.get('EXTRACT', [])
# action_unlink = actions.get('UNLINK', [])
action_link = actions.get('LINK', [])
# action_symlink_conda = actions.get('SYMLINK_CONDA', [])
self.busy = False
# Get errors from json output
if error_text or exception_type or exception_name or not success:
self.error = exception_name
self.success = False
self.up_to_date = False
elif success and action_link:
self.sig_application_updated.emit()
self.error = None
self.success = True
self.up_to_date = False
elif success:
self.success = False
self.error = None
self.up_to_date = True
worker.lock.release()
self.refresh()
def install_update(self):
"""Install the specified version or latest version of navigator."""
self.busy = True
self.refresh()
# conda_prefix = self.info.et('conda_prefix')
# root_prefix = self.info.et('root_prefix')
navigator_prefixes = [
# os.path.join(self.api.ROOT_PREFIX, 'envs', '_navigator_'),
# os.path.join(self.api.ROOT_PREFIX, 'envs', '_conda_'),
self.prefix,
]
for prefix in navigator_prefixes:
if self.api.environment_exists(prefix=prefix):
break
if self.latest_version:
pkgs = ['{0}=={1}'.format(self.PACKAGE, self.latest_version)]
else:
pkgs = [self.PACKAGE.format(self.latest_version)]
# Lock Navigator
lock = filelock.FileLock(NAVIGATOR_LOCKFILE)
lock.acquire()
worker = self.api.install(prefix=prefix, pkgs=pkgs)
worker.lock = lock
worker.sig_partial.connect(self.partial_output_ready)
worker.sig_finished.connect(self.output_ready)
self.refresh()
if self.prefix == self.api.ROOT_PREFIX:
name = 'root'
else:
name = os.path.basename(self.prefix)
self.button_launch.setFocus()
if self.current_version:
msg = 'Updating package on <b>{0}</b>...'.format(name)
else:
msg = 'Installing package on <b>{0}</b>...'.format(name)
self.update_status(msg)
def launch(self):
"""Launch Anaconda Navigator."""
leave_path_alone = True
root_prefix = self.api.ROOT_PREFIX
prefix = self.prefix
command = ['anaconda-navigator']
# Use the app bundle on OSX
if MAC:
command = ['open', os.path.join(prefix, 'Anaconda-Navigator.app')]
launch_cmd(
prefix,
command,
leave_path_alone,
package_name='anaconda-navigator-app',
root_prefix=root_prefix,
)
self.close()
# --- Qt Overrides
# -------------------------------------------------------------------------
def reject(self):
"""Override Qt method."""
if self.busy:
msg_box = MessageBoxQuestion(title='Quit Navigator Updater?',
text='Anaconda Navigator is being '
'updated. <br><br>'
'Are you sure you want to quit?')
if msg_box.exec_():
super(MainDialog, self).reject()
else:
super(MainDialog, self).reject()