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feat: '._auto_updates_enabled' attribute can be used to activate auto updates installation in BECDockArea

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This commit is contained in:
guijar_m
2024-11-25 18:31:21 +01:00
parent cffcdf2923
commit 31d87036c9
1 changed files with 30 additions and 14 deletions
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44
bec_widgets/cli/client_utils.py
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@ -135,14 +135,27 @@ class RepeatTimer(threading.Timer):
class BECGuiClientMixin:
def __init__(self, **kwargs) -> None:
super().__init__(**kwargs)
self._auto_updates_enabled = True
self._auto_updates = None
self._gui_started_timer = None
self._gui_started_event = threading.Event()
self._process = None
self._process_output_processing_thread = None
self.auto_updates = self._get_update_script()
self._target_endpoint = MessageEndpoints.scan_status()
self._selected_device = None
@property
def auto_updates(self):
if self._auto_updates_enabled:
self._gui_started_event.wait()
return self._auto_updates
def shutdown_auto_updates(self):
if self._auto_updates_enabled:
if self._auto_updates is not None:
self._auto_updates.shutdown()
self._auto_updates = None
def _get_update_script(self) -> AutoUpdates | None:
eps = imd.entry_points(group="bec.widgets.auto_updates")
for ep in eps:
@ -188,18 +201,23 @@ class BECGuiClientMixin:
if isinstance(msg, messages.ScanStatusMessage):
if not self.gui_is_alive():
return
self.auto_updates.msg_queue.put(msg)
if self._auto_updates_enabled:
self.auto_updates.msg_queue.put(msg)
def _gui_post_startup(self):
if self.auto_updates is None:
AutoUpdates.create_default_dock = True
AutoUpdates.enabled = True
self.auto_updates = AutoUpdates(gui=self)
if self.auto_updates.create_default_dock:
self.auto_updates.start_default_dock()
fig = self.auto_updates.get_default_figure()
self._gui_started_event.set()
self.show_all()
if self._auto_updates_enabled:
if self._auto_updates is None:
auto_updates = self._get_update_script()
if auto_updates is None:
AutoUpdates.create_default_dock = True
AutoUpdates.enabled = True
auto_updates = AutoUpdates(gui=self)
if auto_updates.create_default_dock:
auto_updates.start_default_dock()
# fig = auto_updates.get_default_figure()
self._auto_updates = auto_updates
self._gui_started_event.set()
self.show_all()
def start_server(self, wait=False) -> None:
"""
@ -256,9 +274,7 @@ class BECGuiClientMixin:
self._process_output_processing_thread.join()
self._process.wait()
self._process = None
if self.auto_updates is not None:
self.auto_updates.shutdown()
self.auto_updates = None
self.shutdown_auto_updates()
class RPCResponseTimeoutError(Exception):