[ADD] stock_weighing_threaded_print: New module

TT47134

setup/.setuptools-odoo-make-default-ignore

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+# addons listed in this file are ignored by
+# setuptools-odoo-make-default (one addon per line)

setup/README

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+To learn more about this directory, please visit
+https://pypi.python.org/pypi/setuptools-odoo

setup/stock_weighing_threaded_print/odoo/addons/stock_weighing_threaded_print

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+../../../../stock_weighing_threaded_print

setup/stock_weighing_threaded_print/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)

stock_weighing_threaded_print/README.rst

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+================================
+Weighing deferred label printing
+================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:27936af3cb3e69603e29a6b7b587ca48dbf64e05bb9d829f4ef904648866772d
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fstock--weighing-lightgray.png?logo=github
+    :target: https://github.com/OCA/stock-weighing/tree/15.0/stock_weighing_threaded_print
+    :alt: OCA/stock-weighing
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/stock-weighing-15-0/stock-weighing-15-0-stock_weighing_threaded_print
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/stock-weighing&target_branch=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+Speed up label printing.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+The default behavior is to **print in main thread**, but it can be configured by
+following these steps:
+
+* Activate developer mode.
+* Go to *Settings > Technical > Parameters > System Parameters*.
+* Create a **stock_weighing_threaded_print.print_in_new_thread** key.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/stock-weighing/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/stock-weighing/issues/new?body=module:%20stock_weighing_threaded_print%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Sergio Teruel
+  * David Vidal
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/stock-weighing <https://github.com/OCA/stock-weighing/tree/15.0/stock_weighing_threaded_print>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

stock_weighing_threaded_print/__init__.py

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+from . import models
+from . import wizards

stock_weighing_threaded_print/__manifest__.py

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+# Copyright 2024 Tecnativa - David Vidal
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Weighing deferred label printing",
+    "summary": "Print labels on a different thread",
+    "version": "15.0.1.0.0",
+    "development_status": "Beta",
+    "category": "Warehouse",
+    "website": "https://github.com/OCA/stock-weighing",
+    "author": "Tecnativa, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "depends": [
+        "stock_weighing",
+        "base_report_to_printer",
+        "web_notify",
+    ],
+    "data": [],
+    "installable": True,
+}

stock_weighing_threaded_print/models/__init__.py

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+from . import stock_move_line

stock_weighing_threaded_print/models/stock_move_line.py

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+# Copyright 2024 Tecnativa - David Vidal
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+import threading
+
+from odoo import _, models
+
+
+class StockMoveLine(models.Model):
+    _inherit = "stock.move.line"
+
+    def action_print_weight_record_label(self):
+        """Speedup label printing"""
+        ICP = self.env["ir.config_parameter"].sudo()
+        if ICP.get_param(
+            "stock_weight_record_print.print_in_new_thread"
+        ) and not self.env.context.get("skip_threaded_printing"):
+            return self._launch_print_weighing_label_thread()
+        return super().action_print_weight_record_label()
+
+    def action_print_weighing_label_threaded(self):
+        with self.pool.cursor() as new_cr:
+            self = self.with_env(self.env(cr=new_cr))
+            report = self.picking_type_id.weighing_label_report_id
+            try:
+                report.print_document(self.ids)
+                self.env.user.notify_success(message="Succesfully printed")
+            except Exception:
+                action = self.with_context(
+                    skip_threaded_printing=True
+                ).action_print_weight_record_label()
+                action["context"].setdefault("params", {})
+                action["context"]["params"]["button_name"] = "Print"
+                action["context"]["params"]["button_icon"] = "fa-print"
+                self.env.user.notify_warning(
+                    title=_("Direct print issue"),
+                    message=_(
+                        "The label(s) for <ul><b>%(operations_name)s</b></ul> "
+                        "couldn't be printed. Click below to download it.",
+                        operations_name=(
+                            "".join(
+                                [
+                                    (f"<li>{sml._get_action_weighing_name()}</li>")
+                                    for sml in self
+                                ]
+                            )
+                        ),
+                    ),
+                    sticky=True,
+                    html=True,
+                    action=action,
+                )
+
+    def _launch_print_weighing_label_thread(self):
+        threaded_calculation = threading.Thread(
+            target=self.action_print_weighing_label_threaded,
+            args=(),
+        )
+        threaded_calculation.start()

stock_weighing_threaded_print/readme/CONFIGURE.rst

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+The default behavior is to **print in main thread**, but it can be configured by
+following these steps:
+
+* Activate developer mode.
+* Go to *Settings > Technical > Parameters > System Parameters*.
+* Create a **stock_weighing_threaded_print.print_in_new_thread** key.

stock_weighing_threaded_print/readme/CONTRIBUTORS.rst

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+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Sergio Teruel
+  * David Vidal

stock_weighing_threaded_print/readme/DESCRIPTION.rst

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+Speed up label printing.