def botchannels(qtbot, tmpfile):
qtbot.api = AnacondaAPI()
widget = DialogChannels()
widget.update_style_sheet(load_style_sheet())
temp_rc_content = """channels:
- chdoig
- sean"""
with open(tmpfile, 'w') as f:
f.write(temp_rc_content)
# Mock conda config data
config_data = {
'config_sources': {
tmpfile: {
'channels': ['chdoig', 'sean']
}
}
}
api_info = {'conda_url': 'https://conda.beta.anaconda.org'}
with qtbot.waitSignal(
signal=widget.sig_setup_ready, timeout=5000, raising=True
):
if random.randint(0, 1):
widget.setup(None, config_data, None)
widget.update_api(None, api_info, None)
else:
widget.update_api(None, api_info, None)
widget.setup(None, config_data, None)
widget.show()
return qtbot, widget
def botlicense(qtbot):
# First remove all licenses
api = AnacondaAPI()
api.remove_all_licenses()
widget = LicenseManagerDialog()
qtbot.addWidget(widget)
widget.show()
return qtbot, widget
def botlogin(qtbot, tmpconfig):
tmpconfig.set('main', 'anaconda_api_url', 'https://api.anaconda.org/')
widget = AuthenticationDialog(api=AnacondaAPI())
widget.config = tmpconfig # Patch with a temporal config file
widget.setup()
qtbot.addWidget(widget)
widget.show()
return qtbot, widget
def local_test(): # pragma: no cover
"""Run local test."""
from anaconda_navigator.utils.qthelpers import qapplication
app = qapplication(test_time=3)
load_fonts(app)
widget = AuthenticationDialog(AnacondaAPI())
widget.update_style_sheet()
widget.show()
app.exec_()
def run_python_console(project_path, project=None, filename=""):
"""Execute python in env with console."""
from anaconda_navigator.api import AnacondaAPI
api = AnacondaAPI()
if project is None:
project = api.load_project(project_path)
cmd = os.sep.join([project.env_prefix(project_path), 'bin', 'python'])
run_ex(cmd, filename)
def run_python_file(project_path, project=None, filename=""):
"""Execute python in environment."""
from anaconda_navigator.api import AnacondaAPI
api = AnacondaAPI()
if project is None:
project = api.load_project(project_path)
cmd = os.sep.join([project.env_prefix(project_path), 'bin', 'python'])
logger.debug(",".join([cmd, filename]))
subprocess.Popen([cmd, filename])
def botlicensefilled(qtbot):
# First remove all licenses
api = AnacondaAPI()
api.remove_all_licenses()
widget = LicenseManagerDialog()
qtbot.addWidget(widget)
widget.show()
widget.add_license(path=EXPIRED_LICENSE_PATH)
with qtbot.waitSignal(signal=widget.accepted, timeout=1000, raising=False):
pass
return qtbot, widget
def __init__(self):
"""Google analytics tracker."""
# Avoid blocking the UI
self._queue = deque()
self._threads = []
self._workers = []
self._timer = QTimer()
self.api = AnacondaAPI()
self._timer.setInterval(1000)
self._timer.timeout.connect(self._clean)
self.setup()
def __init__(self, config=CONF, **kwargs):
"""Application preferences dialog."""
super(PreferencesDialog, self).__init__(**kwargs)
self.api = AnacondaAPI()
self.widgets_changed = set()
self.widgets = []
self.widgets_dic = {}
self.config = config
# Widgets
self.button_ok = ButtonPrimary('Apply')
self.button_cancel = ButtonNormal('Cancel')
self.button_reset = ButtonNormal('Reset to defaults')
self.row = 0
# Widget setup
self.setWindowTitle("Preferences")
# Layouts
self.grid_layout = QGridLayout()
buttons_layout = QHBoxLayout()
buttons_layout.addWidget(self.button_reset)
buttons_layout.addStretch()
buttons_layout.addWidget(self.button_cancel)
buttons_layout.addWidget(SpacerHorizontal())
buttons_layout.addWidget(self.button_ok)
main_layout = QVBoxLayout()
main_layout.addLayout(self.grid_layout)
main_layout.addWidget(SpacerVertical())
main_layout.addWidget(SpacerVertical())
main_layout.addLayout(buttons_layout)
self.setLayout(main_layout)
# Signals
self.button_ok.clicked.connect(self.accept)
self.button_cancel.clicked.connect(self.reject)
self.button_reset.clicked.connect(self.reset_to_defaults)
self.button_reset.clicked.connect(
lambda: self.button_ok.setEnabled(True)
)
# Setup
self.grid_layout.setSpacing(0)
self.setup()
self.button_ok.setDisabled(True)
self.widgets[0].setFocus()
self.button_ok.setDefault(True)
self.button_ok.setAutoDefault(True)
def local_test(): # pragma: no cover
"""Run local test."""
from anaconda_navigator.utils.qthelpers import qapplication
from anaconda_navigator.utils.styles import load_style_sheet
app = qapplication()
api = AnacondaAPI()
widget = DialogChannels(None)
widget.update_style_sheet(load_style_sheet())
widget.show()
worker = api.conda_config_sources()
worker_2 = api.api_urls()
worker.sig_chain_finished.connect(widget.setup)
worker_2.sig_chain_finished.connect(widget.update_api)
sys.exit(app.exec_())
def check_prog(prog, prefix=None):
"""Check if program exists in prefix."""
api = AnacondaAPI()
prefix = prefix or api.conda_get_prefix_envname(name='root')
if prog in ['notebook', 'jupyter notebook']:
pkgs = ['notebook', 'ipython-notebook', 'jupyter-notebook']
elif prog in ['ipython', 'jupyter console']:
pkgs = ['ipython', 'jupyter']
else:
pkgs = [prog]
return any(
api.conda_package_version(prefix=prefix, pkg=p) is not None
for p in pkgs)
def run_notebook(project_path, project=None, filename=""):
"""Start notebook server."""
from anaconda_navigator.api import AnacondaAPI
api = AnacondaAPI()
if project is None:
project = api.load_project(project_path)
kernels_folder = os.sep.join([os.path.expanduser('~'), ".ipython", "kernels"])
display_name = '{0} ({1})'.format(project.name, project_path)
kernel_uuid = uuid.uuid1()
kernel_path = os.sep.join([kernels_folder, "{name}", "kernel.json"])
pyexec = get_pyexec(project.env_prefix(project_path))
spec = {
"argv": [pyexec, "-m", "IPython.kernel", "-f", "{connection_file}"],
"display_name": display_name,
"language": "python",
}
# Delete any other kernel sec mathching this name!
kernels = os.listdir(kernels_folder)
for kernel in kernels:
path = os.sep.join([kernels_folder, kernel])
file_path = os.sep.join([path, 'kernel.json'])
if os.path.isfile(file_path):
with open(file_path, 'r') as f:
data = json.loads(f.read())
name = data.get('display_name')
if name is not None and project_path in name:
shutil.rmtree(path)
os.makedirs(os.path.split(kernel_path.format(name=kernel_uuid))[0])
with open(kernel_path.format(name=kernel_uuid), 'w') as f:
f.write(json.dumps(spec))
# This is not working!
cmd = (
'jupyter notebook '
'--KernelSpecManager.whitelist={0}'.format(kernel_uuid)
)
cmd = ('jupyter notebook')
command = (cmd + ' ' + filename)
logger.debug(",".join([command, project_path]))
subprocess.Popen(command.split(), cwd=project_path)
def tmpjsonfile_production(request):
"""Return a temporal file path with downloaded content."""
content_base_uri = 'http://anaconda.com/api/{0}?items_per_page=all'
url = content_base_uri.format(request.param)
_, path = tempfile.mkstemp(suffix='json', text=True)
api = AnacondaAPI()
r = requests.get(url, proxies=api.conda_load_proxy_config())
with open(path, 'w') as f:
f.write(r.text)
def fin():
print("Finalizing production {0} check".format(request.param))
# shutil.rmtree(path)
request.addfinalizer(fin)
return path
def tmpconfig(request):
"""Return a temporal configuration object and delete after used."""
SUBFOLDER = tempfile.mkdtemp()
CONF = UserConfig(
'anaconda-navigator-test',
defaults=DEFAULTS,
version=CONF_VERSION,
subfolder=SUBFOLDER,
raw_mode=True,
)
CONF.reset_to_defaults()
AnacondaAPI().client_set_api_url('https://api.anaconda.org')
def fin():
shutil.rmtree(SUBFOLDER)
request.addfinalizer(fin)
return CONF
def local_test(): # pragma: no cover
"""Run local tests."""
from anaconda_navigator.utils.qthelpers import qapplication
from anaconda_navigator.api.anaconda_api import AnacondaAPI
app = qapplication()
api = AnacondaAPI()
worker = api.info()
widget_create = CreateDialog(parent=None)
worker.sig_chain_finished.connect(widget_create.setup)
widget_create.show()
worker = api.info()
widget_import = ImportDialog(parent=None)
worker.sig_chain_finished.connect(widget_import.setup)
widget_import.show()
worker = api.info()
widget_clone = CloneDialog(parent=None, name='root')
widget_clone.show()
worker.sig_chain_finished.connect(widget_clone.setup)
widget_remove = RemoveDialog(parent=None,
name='root',
prefix='/User/user/anaconda')
widget_remove.show()
worker = api.info()
widget_create_conflict = ConflictDialog(
parent=None,
package='orange3',
)
worker.sig_chain_finished.connect(widget_create_conflict.setup)
widget_create_conflict.show()
app.exec_()
def __init__(self, parent=None):
"""License Manager main dialog."""
super(LicenseManagerDialog, self).__init__(parent=parent)
self.api = AnacondaAPI()
# Widgets
self.message_box = None # For testing
self.button_add = ButtonPrimary('Add license')
self.button_ok = ButtonNormal('Close')
self.button_remove = ButtonNormal('Remove license')
self.button_contact = ButtonLink('Please contact us.')
self.label_info = LabelBase('Manage your Continuum Analytics '
'license keys.')
self.label_contact = LabelBase('Got a problem with your license? ')
self.proxy_model = QSortFilterProxyModel(parent=self)
self.model = LicenseModel(parent=self)
self.table = LicenseTableView(parent=self)
self.delegate = BackgroundDelegate(self.table)
# Widget setup
self.proxy_model.setSourceModel(self.model)
self.table.setItemDelegate(self.delegate)
self.table.setModel(self.proxy_model)
self.setWindowTitle('License Manager')
# Layouts
layout_buttons = QHBoxLayout()
layout_buttons.addWidget(self.label_info)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_add)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_remove)
layout_buttons_bottom = QHBoxLayout()
layout_buttons_bottom.addWidget(self.label_contact)
layout_buttons_bottom.addWidget(self.button_contact)
layout_buttons_bottom.addStretch()
layout_buttons_bottom.addWidget(self.button_ok)
layout = QVBoxLayout()
layout.addLayout(layout_buttons)
layout.addWidget(SpacerVertical())
layout.addWidget(self.table)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addLayout(layout_buttons_bottom)
self.setLayout(layout)
# Signals
self.button_add.clicked.connect(lambda: self.add_license())
self.button_remove.clicked.connect(self.remove_license)
self.button_ok.clicked.connect(self.accept)
self.button_contact.clicked.connect(
lambda v=None: self.sig_url_clicked.emit(self.CONTACT_LINK,
'License Manager'))
self.table.sig_dropped.connect(self.handle_drop)
# Setup
self.button_add.setFocus()
self.load_licenses()
def __init__(self, parent=None):
"""Conda environments tab."""
super(EnvironmentsTab, self).__init__(parent)
# Variables
self.api = AnacondaAPI()
self.current_prefix = None
self.style_sheet = None
# Widgets
self.frame_header_left = FrameTabHeader()
self.frame_list = FrameEnvironmentsList(self)
self.frame_widget = FrameEnvironmentsPackages(self)
self.text_search = LineEditSearch()
self.list = ListWidgetEnv()
self.menu_list = QMenu()
self.button_create = ButtonToolNormal(text="Create")
self.button_clone = ButtonToolNormal(text="Clone")
self.button_import = ButtonToolNormal(text="Import")
self.button_remove = ButtonToolNormal(text="Remove")
self.button_toggle_collapse = ButtonToggleCollapse()
self.widget = CondaPackagesWidget(parent=self)
# Widgets setup
self.frame_list.is_expanded = True
self.text_search.setPlaceholderText("Search Environments")
self.list.setContextMenuPolicy(Qt.CustomContextMenu)
self.button_create.setObjectName("create") # Needed for QSS selectors
self.button_clone.setObjectName("clone")
self.button_import.setObjectName("import")
self.button_remove.setObjectName("remove")
self.widget.textbox_search.set_icon_visibility(False)
# Layouts
layout_header_left = QVBoxLayout()
layout_header_left.addWidget(self.text_search)
self.frame_header_left.setLayout(layout_header_left)
layout_buttons = QHBoxLayout()
layout_buttons.addWidget(self.button_create)
layout_buttons.addWidget(self.button_clone)
layout_buttons.addWidget(self.button_import)
layout_buttons.addWidget(self.button_remove)
layout_list_buttons = QVBoxLayout()
layout_list_buttons.addWidget(self.frame_header_left)
layout_list_buttons.addWidget(self.list)
layout_list_buttons.addLayout(layout_buttons)
self.frame_list.setLayout(layout_list_buttons)
layout_widget = QHBoxLayout()
layout_widget.addWidget(self.widget)
self.frame_widget.setLayout(layout_widget)
layout_main = QHBoxLayout()
layout_main.addWidget(self.frame_list, 10)
layout_main.addWidget(self.button_toggle_collapse, 1)
layout_main.addWidget(self.frame_widget, 30)
self.setLayout(layout_main)
# Signals for buttons and boxes
self.button_toggle_collapse.clicked.connect(self.expand_collapse)
self.button_create.clicked.connect(self.sig_create_requested)
self.button_clone.clicked.connect(self.sig_clone_requested)
self.button_import.clicked.connect(self.sig_import_requested)
self.button_remove.clicked.connect(self.sig_remove_requested)
self.text_search.textChanged.connect(self.filter_list)
# Signals for list
self.list.sig_item_selected.connect(self._item_selected)
# Signals for packages widget
self.widget.sig_ready.connect(self.sig_ready)
self.widget.sig_channels_requested.connect(self.sig_channels_requested)
self.widget.sig_update_index_requested.connect(
self.sig_update_index_requested)
self.widget.sig_cancel_requested.connect(self.sig_cancel_requested)
self.widget.sig_packages_action_requested.connect(
self.sig_packages_action_requested)
def __init__(self, *args, **kwargs):
super(ProjectsWidget, self).__init__(*args, **kwargs)
self.api = AnacondaAPI()
self.timer = None
self.timer_content_changed = QTimer()
self.project_path = None
self.original_content = None
self.config = CONF
self.timer = None
# Widgets
self.frame_projects_header = FrameProjectDetailsHeader()
self.frame_projects_footer = FrameProjectDetailsFooter()
self.button_upload = ButtonPrimary('Upload to Anaconda Cloud')
self.button_cancel = ButtonDanger('Cancel')
self.label_project_location = LabelProjectLocation(
'<b>Project location</b>')
self.label_status_message = LabelBase('')
self.text_project_location = TextProjectLocation()
self.tab_details = QTabWidget()
self.file_explorer = ExplorerWidget()
self.editor = ProjectEditor(parent=self)
# Wigets setup
tabbar = self.tab_details.tabBar()
tabbar.setFocusPolicy(Qt.StrongFocus)
self.tab_details.addTab(self.file_explorer, 'Files')
self.tab_details.addTab(self.editor, 'Edit')
self.timer_content_changed.setInterval(2000)
self.timer_content_changed.timeout.connect(self.check_content_change)
self.timer_content_changed.start()
# Layouts
layout_upload = QHBoxLayout()
layout_upload.addWidget(SpacerHorizontal())
layout_upload.addWidget(SpacerHorizontal())
layout_upload.addWidget(self.label_status_message)
layout_upload.addStretch()
layout_upload.addWidget(self.button_cancel)
layout_upload.addWidget(SpacerHorizontal())
layout_upload.addWidget(self.button_upload)
layout_upload.addWidget(SpacerHorizontal())
layout_upload.addWidget(SpacerHorizontal())
layout_footer = QVBoxLayout()
layout_footer.addWidget(SpacerVertical())
layout_footer.addWidget(self.tab_details)
layout_footer.addLayout(layout_upload)
layout_footer.addWidget(SpacerVertical())
layout_footer.addWidget(SpacerVertical())
self.frame_projects_footer.setLayout(layout_footer)
layout = QVBoxLayout()
layout.addWidget(self.frame_projects_footer)
self.setLayout(layout)
# Signals
self.editor.sig_dirty_state.connect(self.set_dirty)
self.editor.sig_saved.connect(self.save)
self.button_upload.clicked.connect(self.upload)
self.button_cancel.clicked.connect(self.cancel)
self.file_explorer.sig_add_to_project.connect(self.add_to_project)
self.button_cancel.setVisible(False)
self.file_explorer.set_current_folder(HOME_PATH)
def __init__(self, parent=None):
super(ProjectsTab, self).__init__(parent)
# Variables
self.api = AnacondaAPI()
self.current_project = None
self.style_sheet = None
self.projects = None
# Widgets
self.frame_list = FrameEnvironmentsList(self)
self.frame_widget = FrameEnvironmentsPackages(self)
self.frame_header_left = FrameTabHeader()
self.frame_header_right = FrameTabHeader()
self.button_create = ButtonToolNormal(text="Create")
self.button_import = ButtonToolNormal(text="Import")
self.button_remove = ButtonToolNormal(text="Remove")
self.button_toggle_collapse = ButtonToggleCollapse()
self.list = ListWidgetEnv()
self.widget = ProjectsWidget()
self.menu_list = QMenu()
self.text_search = LineEditSearch()
# Widgets setup
self.frame_list.is_expanded = True
self.list.setContextMenuPolicy(Qt.CustomContextMenu)
self.text_search.setPlaceholderText("Search Projects")
self.button_create.setObjectName("create")
self.button_import.setObjectName("import")
self.button_remove.setObjectName("remove")
# Layouts
layout_header_left = QVBoxLayout()
layout_header_left.addWidget(self.text_search)
self.frame_header_left.setLayout(layout_header_left)
layout_buttons = QHBoxLayout()
layout_buttons.addWidget(self.button_create)
layout_buttons.addWidget(self.button_import)
layout_buttons.addWidget(self.button_remove)
layout_list_buttons = QVBoxLayout()
layout_list_buttons.addWidget(self.frame_header_left)
layout_list_buttons.addWidget(self.list)
layout_list_buttons.addLayout(layout_buttons)
self.frame_list.setLayout(layout_list_buttons)
layout_widget = QHBoxLayout()
layout_widget.addWidget(self.widget)
self.frame_widget.setLayout(layout_widget)
layout_main = QHBoxLayout()
layout_main.addWidget(self.frame_list, 10)
layout_main.addWidget(self.button_toggle_collapse, 1)
layout_main.addWidget(self.frame_widget, 30)
self.setLayout(layout_main)
# Signals
self.button_toggle_collapse.clicked.connect(self.expand_collapse)
self.button_create.clicked.connect(self.sig_create_requested)
self.button_import.clicked.connect(self.sig_import_requested)
self.button_remove.clicked.connect(self.sig_remove_requested)
self.list.sig_item_selected.connect(self._item_selected)
self.text_search.textChanged.connect(self.filter_list)
self.widget.sig_login_requested.connect(self.sig_login_requested)
self.refresh()
def __init__(self, parent=None):
"""Dialog to add delete and select active conda pacakge channels ."""
super(DialogChannels, self).__init__(parent)
self._parent = parent
self._conda_url = 'https://conda.anaconda.org'
self.api = AnacondaAPI()
self.initial_sources = None
self.config_sources = None
self.style_sheet = None
self._setup_ready = False
self._conda_url_setup_ready = False
# Widgets
self.list = ListWidgetChannels(parent=self, api=self.api)
self.label_info = LabelBase(
'Manage channels you want Navigator to include.')
self.label_status = LabelBase('Collecting sources...')
self.progress_bar = QProgressBar(self)
self.button_add = ButtonNormal('Add...')
self.button_cancel = ButtonNormal('Cancel')
self.button_ok = ButtonPrimary('Update channels')
# Widget setup
self.frame_title_bar.setVisible(False)
self.list.setFrameStyle(QFrame.NoFrame)
self.list.setFrameShape(QFrame.NoFrame)
self.setWindowFlags(self.windowFlags() | Qt.Popup)
self.setWindowOpacity(0.96)
self.setMinimumHeight(300)
self.setMinimumWidth(self.WIDTH)
self.setModal(True)
# Layout
layout_button = QHBoxLayout()
layout_button.addWidget(self.label_info)
layout_button.addStretch()
layout_button.addWidget(self.button_add)
layout_ok = QHBoxLayout()
layout_ok.addWidget(self.label_status)
layout_ok.addWidget(SpacerHorizontal())
layout_ok.addWidget(self.progress_bar)
layout_ok.addWidget(SpacerHorizontal())
layout_ok.addStretch()
layout_ok.addWidget(self.button_cancel)
layout_ok.addWidget(SpacerHorizontal())
layout_ok.addWidget(self.button_ok)
layout = QVBoxLayout()
layout.addLayout(layout_button)
layout.addWidget(SpacerVertical())
layout.addWidget(self.list)
layout.addWidget(SpacerVertical())
layout.addWidget(SpacerVertical())
layout.addLayout(layout_ok)
self.setLayout(layout)
# Signals
self.button_add.clicked.connect(self.add_channel)
self.button_ok.clicked.connect(self.update_channels)
self.button_cancel.clicked.connect(self.reject)
self.list.sig_status_updated.connect(self.update_status)
self.list.sig_channel_added.connect(
lambda v=None: self.set_tab_order())
self.list.sig_channel_added.connect(
lambda v=None: self.button_ok.setFocus())
self.list.sig_channel_removed.connect(
lambda v=None: self.set_tab_order())
self.list.sig_channel_removed.connect(
lambda v=None: self.button_ok.setFocus())
self.list.sig_channel_checked.connect(self.sig_check_ready)
self.list.sig_channel_status.connect(self.refresh)
self.button_add.setDisabled(True)
self.button_ok.setDisabled(True)
self.button_cancel.setDisabled(True)
self.update_status(action='Collecting sources...',
value=0,
max_value=0)
def __init__(
self,
name=None,
display_name=None,
description=None,
command=None,
versions=None,
image_path=None,
prefix=None,
needs_license=False,
non_conda=False,
):
"""Item with custom widget for the applications list."""
super(ListItemApplication, self).__init__()
self.api = AnacondaAPI()
self.prefix = prefix
self.name = name
self.display_name = display_name if display_name else name
self.url = ''
self.expired = False
self.needs_license = needs_license
self.description = description
self.command = command
self.versions = versions
self.image_path = image_path if image_path else ANACONDA_ICON_256_PATH
self.style_sheet = None
self.timeout = 2000
self.non_conda = non_conda
self._vscode_version_value = None
# Widgets
self.button_install = ButtonApplicationInstall("Install") # or Try!
self.button_launch = ButtonApplicationLaunch("Launch")
self.button_options = ButtonApplicationOptions()
self.label_license = LabelApplicationLicense('')
self.button_license = ButtonApplicationLicense('')
self.label_icon = LabelApplicationIcon()
self.label_name = LabelApplicationName(self.display_name)
self.label_description = LabelApplicationDescription(self.description)
self.button_version = ButtonApplicationVersion(
to_text_string(self.version))
self.menu_options = QMenu('Application options')
self.menu_versions = QMenu('Install specific version')
self.pixmap = QPixmap(self.image_path)
self.timer = QTimer()
self.widget = WidgetApplication()
self.frame_spinner = FrameApplicationSpinner()
self.spinner = NavigatorSpinner(self.widget, total_width=16)
lay = QHBoxLayout()
lay.addWidget(self.spinner)
self.frame_spinner.setLayout(lay)
# Widget setup
self.button_version.setFocusPolicy(Qt.NoFocus)
self.button_version.setEnabled(True)
self.label_description.setAlignment(Qt.AlignCenter)
self.timer.setInterval(self.timeout)
self.timer.setSingleShot(True)
self.label_icon.setPixmap(self.pixmap)
self.label_icon.setScaledContents(True) # important on High DPI!
self.label_icon.setMaximumWidth(self.ICON_SIZE)
self.label_icon.setMaximumHeight(self.ICON_SIZE)
self.label_icon.setAlignment(Qt.AlignCenter)
self.label_name.setAlignment(Qt.AlignCenter)
self.label_name.setWordWrap(True)
self.label_description.setWordWrap(True)
self.label_description.setAlignment(Qt.AlignTop | Qt.AlignHCenter)
self.frame_spinner.setVisible(False)
# Layouts
layout_spinner = QHBoxLayout()
layout_spinner.addWidget(self.button_version, 0, Qt.AlignCenter)
layout_spinner.addWidget(self.frame_spinner, 0, Qt.AlignCenter)
layout_license = QHBoxLayout()
layout_license.addStretch()
layout_license.addWidget(self.label_license, 0, Qt.AlignCenter)
layout_license.addWidget(self.button_license, 0, Qt.AlignCenter)
layout_license.addStretch()
layout_main = QVBoxLayout()
layout_main.addWidget(self.button_options, 0, Qt.AlignRight)
layout_main.addWidget(self.label_icon, 0, Qt.AlignCenter)
layout_main.addWidget(self.label_name, 0, Qt.AlignCenter)
layout_main.addLayout(layout_spinner)
layout_main.addLayout(layout_license)
layout_main.addWidget(self.label_description, 0, Qt.AlignCenter)
layout_main.addWidget(self.button_launch, 0, Qt.AlignCenter)
layout_main.addWidget(self.button_install, 0, Qt.AlignCenter)
self.widget.setLayout(layout_main)
self.widget.setStyleSheet(load_style_sheet())
self.setSizeHint(self.widget_size())
# This might help with visual quirks on the home screen
self.widget.setMinimumSize(self.widget_size())
# Signals
self.button_install.clicked.connect(self.install_application)
self.button_launch.clicked.connect(self.launch_application)
self.button_options.clicked.connect(self.actions_menu_requested)
self.button_license.clicked.connect(self.launch_url)
self.timer.timeout.connect(self._application_launched)
# Setup
self.update_status()
def __init__(
self,
parent=None,
packages=None,
pip_packages=None,
remove_only=False,
update_only=False,
):
"""About dialog."""
super(PackagesDialog, self).__init__(parent=parent)
# Variables
self.api = AnacondaAPI()
self.actions = None
self.packages = packages or []
self.pip_packages = pip_packages or []
# Widgets
self.stack = QStackedWidget()
self.table = QTableWidget()
self.text = QTextEdit()
self.label_description = LabelBase()
self.label_status = LabelBase()
self.progress_bar = QProgressBar()
self.button_ok = ButtonPrimary('Apply')
self.button_cancel = ButtonNormal('Cancel')
# Widget setup
self.text.setReadOnly(True)
self.stack.addWidget(self.table)
self.stack.addWidget(self.text)
if remove_only:
text = 'The following packages will be removed:<br>'
else:
text = 'The following packages will be modified:<br>'
self.label_description.setText(text)
self.label_description.setWordWrap(True)
self.label_description.setWordWrap(True)
self.label_status.setWordWrap(True)
self.table.horizontalScrollBar().setVisible(False)
self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
self.table.setAlternatingRowColors(True)
self.table.setSelectionMode(QAbstractItemView.NoSelection)
self.table.setSortingEnabled(True)
self._hheader = self.table.horizontalHeader()
self._vheader = self.table.verticalHeader()
self._hheader.setStretchLastSection(True)
self._hheader.setDefaultAlignment(Qt.AlignLeft)
self._hheader.setSectionResizeMode(self._hheader.Fixed)
self._vheader.setSectionResizeMode(self._vheader.Fixed)
self.button_ok.setMinimumWidth(70)
self.button_ok.setDefault(True)
self.base_minimum_width = 300 if remove_only else 420
if remove_only:
self.setWindowTitle("Remove Packages")
elif update_only:
self.setWindowTitle("Update Packages")
else:
self.setWindowTitle("Install Packages")
self.setMinimumWidth(self.base_minimum_width)
# Layouts
layout_progress = QHBoxLayout()
layout_progress.addWidget(self.label_status)
layout_progress.addWidget(SpacerHorizontal())
layout_progress.addWidget(self.progress_bar)
layout_buttons = QHBoxLayout()
layout_buttons.addStretch()
layout_buttons.addWidget(self.button_cancel)
layout_buttons.addWidget(SpacerHorizontal())
layout_buttons.addWidget(self.button_ok)
layout = QVBoxLayout()
layout.addWidget(self.label_description)
layout.addWidget(SpacerVertical())
layout.addWidget(self.stack)
layout.addWidget(SpacerVertical())
layout.addLayout(layout_progress)
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)
self.button_ok.setDisabled(True)
# Setup
self.table.setDisabled(True)
self.update_status('Solving package specifications',
value=0,
max_value=0)
def __init__(self,
parent=None,
tags=None,
content_urls=None,
content_path=CONTENT_PATH,
image_path=IMAGE_DATA_PATH,
config=CONF,
bundle_path=LINKS_INFO_PATH,
saved_content_path=CONTENT_JSON_PATH,
tab_name=''):
"""Community tab."""
super(CommunityTab, self).__init__(parent=parent)
self._tab_name = ''
self.content_path = content_path
self.image_path = image_path
self.bundle_path = bundle_path
self.saved_content_path = saved_content_path
self.config = config
self._parent = parent
self._downloaded_thumbnail_urls = []
self._downloaded_urls = []
self._downloaded_filepaths = []
self.api = AnacondaAPI()
self.content_urls = content_urls
self.content_info = []
self.step = 0
self.step_size = 1
self.tags = tags
self.timer_load = QTimer()
self.pixmaps = {}
self.filter_widgets = []
self.default_pixmap = QPixmap(VIDEO_ICON_PATH).scaled(
100, 60, Qt.KeepAspectRatio, Qt.FastTransformation)
# Widgets
self.text_filter = LineEditSearch()
self.list = ListWidgetContent()
self.frame_header = FrameTabHeader()
self.frame_content = FrameTabContent()
# Widget setup
self.timer_load.setInterval(333)
self.list.setAttribute(Qt.WA_MacShowFocusRect, False)
self.text_filter.setPlaceholderText('Search')
self.text_filter.setAttribute(Qt.WA_MacShowFocusRect, False)
self.setObjectName("Tab")
self.list.setMinimumHeight(200)
fm = self.text_filter.fontMetrics()
self.text_filter.setMaximumWidth(fm.width('M' * 23))
# Layouts
self.filters_layout = QHBoxLayout()
layout_header = QHBoxLayout()
layout_header.addLayout(self.filters_layout)
layout_header.addStretch()
layout_header.addWidget(self.text_filter)
self.frame_header.setLayout(layout_header)
layout_content = QHBoxLayout()
layout_content.addWidget(self.list)
self.frame_content.setLayout(layout_content)
layout = QVBoxLayout()
layout.addWidget(self.frame_header)
layout.addWidget(self.frame_content)
self.setLayout(layout)
# Signals
self.timer_load.timeout.connect(self.set_content_list)
self.text_filter.textChanged.connect(self.filter_content)
def __init__(self, parent=None):
"""Home applications tab."""
super(HomeTab, self).__init__(parent)
# Variables
self._parent = parent
self.api = AnacondaAPI()
self.applications = None
self.style_sheet = None
self.app_timers = None
self.current_prefix = None
# Widgets
self.list = ListWidgetApplication()
self.button_channels = ButtonHomeChannels('Channels')
self.button_refresh = ButtonHomeRefresh('Refresh')
self.combo = ComboHomeEnvironment()
self.frame_top = FrameTabHeader(self)
self.frame_body = FrameTabContent(self)
self.frame_bottom = FrameTabFooter(self)
self.label_home = LabelHome('Applications on')
self.label_status_action = QLabel('')
self.label_status = QLabel('')
self.progress_bar = QProgressBar()
self.first_widget = self.combo
# Widget setup
self.setObjectName('Tab')
self.progress_bar.setTextVisible(False)
self.list.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
# Layout
layout_top = QHBoxLayout()
layout_top.addWidget(self.label_home)
layout_top.addWidget(SpacerHorizontal())
layout_top.addWidget(self.combo)
layout_top.addWidget(SpacerHorizontal())
layout_top.addWidget(self.button_channels)
layout_top.addWidget(SpacerHorizontal())
layout_top.addStretch()
layout_top.addWidget(self.button_refresh)
self.frame_top.setLayout(layout_top)
layout_body = QVBoxLayout()
layout_body.addWidget(self.list)
self.frame_body.setLayout(layout_body)
layout_bottom = QHBoxLayout()
layout_bottom.addWidget(self.label_status_action)
layout_bottom.addWidget(SpacerHorizontal())
layout_bottom.addWidget(self.label_status)
layout_bottom.addStretch()
layout_bottom.addWidget(self.progress_bar)
self.frame_bottom.setLayout(layout_bottom)
layout = QVBoxLayout()
layout.addWidget(self.frame_top)
layout.addWidget(self.frame_body)
layout.addWidget(self.frame_bottom)
self.setLayout(layout)
# Signals
self.list.sig_conda_action_requested.connect(
self.sig_conda_action_requested)
self.list.sig_url_clicked.connect(self.sig_url_clicked)
self.list.sig_launch_action_requested.connect(
self.sig_launch_action_requested)
self.button_channels.clicked.connect(self.show_channels)
self.button_refresh.clicked.connect(self.refresh_cards)
self.progress_bar.setVisible(False)
def __init__(self, parent, config=CONF):
"""Conda Packages Widget."""
super(CondaPackagesWidget, self).__init__(parent)
self._parent = parent
self._current_model_index = None
self._current_action_name = ''
self._current_table_scroll = None
self._hide_widgets = False
self.api = AnacondaAPI()
self.prefix = None
self.style_sheet = None
self.message = ''
self.config = config
# Widgets
self.bbox = QDialogButtonBox(Qt.Horizontal)
self.button_cancel = ButtonPackageCancel('Cancel')
self.button_channels = ButtonPackageChannels(_('Channels'))
self.button_ok = ButtonPackageOk(_('Ok'))
self.button_update = ButtonPackageUpdate(_('Update index...'))
self.button_apply = ButtonPackageApply(_('Apply'))
self.button_clear = ButtonPackageClear(_('Clear'))
self.combobox_filter = ComboBoxPackageFilter(self)
self.frame_top = FrameTabHeader()
self.frame_bottom = FrameTabFooter()
self.progress_bar = ProgressBarPackage(self)
self.label_status = LabelPackageStatus(self)
self.label_status_action = LabelPackageStatusAction(self)
self.table = TableCondaPackages(self)
self.textbox_search = LineEditSearch(self)
self.widgets = [
self.button_update, self.button_channels, self.combobox_filter,
self.textbox_search, self.table, self.button_ok, self.button_apply,
self.button_clear
]
self.table_first_row = FirstRowWidget(
widget_before=self.textbox_search)
self.table_last_row = LastRowWidget(widgets_after=[
self.button_apply,
self.button_clear,
self.button_cancel,
])
# Widgets setup
max_height = self.label_status.fontMetrics().height()
max_width = self.textbox_search.fontMetrics().width('M' * 23)
self.bbox.addButton(self.button_ok, QDialogButtonBox.ActionRole)
self.button_ok.setMaximumSize(QSize(0, 0))
self.button_ok.setVisible(False)
self.button_channels.setCheckable(True)
combo_items = [k for k in C.COMBOBOX_VALUES_ORDERED]
self.combobox_filter.addItems(combo_items)
self.combobox_filter.setMinimumWidth(120)
self.progress_bar.setMaximumHeight(max_height * 1.2)
self.progress_bar.setMaximumWidth(max_height * 12)
self.progress_bar.setTextVisible(False)
self.progress_bar.setVisible(False)
self.setMinimumSize(QSize(480, 300))
self.setWindowTitle(_("Conda Package Manager"))
self.label_status.setFixedHeight(max_height * 1.5)
self.textbox_search.setMaximumWidth(max_width)
self.textbox_search.setPlaceholderText('Search Packages')
self.table_first_row.setMaximumHeight(0)
self.table_last_row.setMaximumHeight(0)
self.table_last_row.setVisible(False)
self.table_first_row.setVisible(False)
# Layout
top_layout = QHBoxLayout()
top_layout.addWidget(self.combobox_filter, 0, Qt.AlignCenter)
top_layout.addWidget(SpacerHorizontal())
top_layout.addWidget(self.button_channels, 0, Qt.AlignCenter)
top_layout.addWidget(SpacerHorizontal())
top_layout.addWidget(self.button_update, 0, Qt.AlignCenter)
top_layout.addWidget(SpacerHorizontal())
top_layout.addWidget(self.textbox_search, 0, Qt.AlignCenter)
top_layout.addStretch()
self.frame_top.setLayout(top_layout)
middle_layout = QVBoxLayout()
middle_layout.addWidget(self.table_first_row)
middle_layout.addWidget(self.table)
middle_layout.addWidget(self.table_last_row)
bottom_layout = QHBoxLayout()
bottom_layout.addWidget(self.label_status_action)
bottom_layout.addWidget(SpacerHorizontal())
bottom_layout.addWidget(self.label_status)
bottom_layout.addStretch()
bottom_layout.addWidget(self.progress_bar)
bottom_layout.addWidget(SpacerHorizontal())
bottom_layout.addWidget(self.button_cancel)
bottom_layout.addWidget(SpacerHorizontal())
bottom_layout.addWidget(self.button_apply)
bottom_layout.addWidget(SpacerHorizontal())
bottom_layout.addWidget(self.button_clear)
self.frame_bottom.setLayout(bottom_layout)
layout = QVBoxLayout(self)
layout.addWidget(self.frame_top)
layout.addLayout(middle_layout)
layout.addWidget(self.frame_bottom)
self.setLayout(layout)
# Signals and slots
self.button_cancel.clicked.connect(
lambda: self.sig_cancel_requested.emit(C.TAB_ENVIRONMENT))
self.combobox_filter.currentTextChanged.connect(self.filter_package)
self.button_apply.clicked.connect(self.apply_multiple_actions)
self.button_clear.clicked.connect(self.clear_actions)
self.button_channels.clicked.connect(self.show_channels)
self.button_update.clicked.connect(self.update_package_index)
self.textbox_search.textChanged.connect(self.search_package)
self.table.sig_actions_updated.connect(self.update_actions)
self.table.sig_status_updated.connect(self.update_status)
self.table.sig_next_focus.connect(self.table_last_row.handle_tab)
self.table.sig_previous_focus.connect(
lambda: self.table_first_row.widget_before.setFocus())
self.table_first_row.sig_enter_first.connect(self._handle_tab_focus)
self.table_last_row.sig_enter_last.connect(self._handle_backtab_focus)
self.button_cancel.setVisible(False)
def api(tmpfolder):
api = AnacondaAPI()
return api