Merge PR #709 into 16.0

Signed-off-by thomaspaulb

report_qweb_decimal_place/README.rst

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+=========================
+Report Qweb Decimal Place
+=========================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Freporting--engine-lightgray.png?logo=github
+    :target: https://github.com/OCA/reporting-engine/tree/16.0/report_qweb_decimal_place
+    :alt: OCA/reporting-engine
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+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module intends to provide the base function for currencies to adjust the number of decimal places
+for the unit price in QWeb reports.
+Installing this module alone does not affect the presentation of existing QWeb reports.
+Individual adjustments need to be done in separate modules in a manner similar to the following:
+
+.. code-block:: xml
+
+    <template
+        id="report_saleorder_document_inherit"
+        inherit_id="sale.report_saleorder_document"
+    >
+        <xpath expr="//span[@t-field='line.price_unit']" position="attributes">
+            <attribute
+                name="t-att-style"
+            >'display: none' if doc.currency_id.apply_price_decimal_place else ''</attribute>
+        </xpath>
+        <xpath expr="//span[@t-field='line.price_unit']" position="after">
+            <t t-set="currency" t-value="doc.currency_id" />
+            <t t-set="price_unit" t-value="line.price_unit" />
+            <t t-call="report_qweb_decimal_place.price_unit_value_format" />
+        </xpath>
+    </template>
+
+Background:
+~~~~~~~~~~~
+
+Odoo default reports display price unit with the decimal accuracy of product price configuration.
+However, globally applying the decimal accuracy setting is sometimes not appropriate under multi-currency settings
+where how unit prices should be presented differs depending on the currency.
+
+For example, unit prices in JPY usually do not have decimals (with some exceptions depending on the industry),
+while those in USD may require up to 2-4 decimals.  If we configure the decimal accuracy based on USD, the unit price
+presentation on PDF reports for JPY transactions may appear  a bit unconventional.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+To apply price unit format:
+
+#. Go to Invoicing --> Configuration --> Currencies
+#. Check apply_price_decimal_place field
+#. Define decimal place in price_decimal_place field
+
+Inherit this module in your xxx_report_qweb_decimal_place module and format the price unit in reports.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/reporting-engine/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/reporting-engine/issues/new?body=module:%20report_qweb_decimal_place%0Aversion:%2016.0%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
+~~~~~~~
+
+* Quartile Limited
+
+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/reporting-engine <https://github.com/OCA/reporting-engine/tree/16.0/report_qweb_decimal_place>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

report_qweb_decimal_place/__init__.py

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+from . import models

report_qweb_decimal_place/__manifest__.py

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+# Copyright 2022 Quartile Limited
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+{
+    "name": "Report Qweb Decimal Place",
+    "category": "Reporting",
+    "version": "16.0.1.0.0",
+    "author": "Quartile Limited, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/reporting-engine",
+    "license": "LGPL-3",
+    "depends": ["base"],
+    "data": [
+        "reports/price_unit_value_format.xml",
+        "views/res_currency_views.xml",
+    ],
+    "installable": True,
+}

report_qweb_decimal_place/models/__init__.py

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+from . import res_currency

report_qweb_decimal_place/models/res_currency.py

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+# Copyright 2022 Quartile Limited
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class ResCurrency(models.Model):
+    _inherit = "res.currency"
+
+    apply_price_decimal_place = fields.Boolean(
+        help="Apply this decimal place to the unit price field of relevant PDF reports "
+        "where appropriate customization is done."
+    )
+    price_decimal_places = fields.Integer(
+        help="Define decimal places for the unit price field of relevant PDF reports"
+    )

report_qweb_decimal_place/readme/CONFIGURE.rst

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+To apply price unit format:
+
+#. Go to Invoicing --> Configuration --> Currencies
+#. Check apply_price_decimal_place field
+#. Define decimal place in price_decimal_place field
+
+Inherit this module in your xxx_report_qweb_decimal_place module and format the price unit in reports.

report_qweb_decimal_place/readme/DESCRIPTION.rst

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+This module intends to provide the base function for currencies to adjust the number of decimal places
+for the unit price in QWeb reports.
+Installing this module alone does not affect the presentation of existing QWeb reports.
+Individual adjustments need to be done in separate modules in a manner similar to the following:
+
+.. code-block:: xml
+
+    <template
+        id="report_saleorder_document_inherit"
+        inherit_id="sale.report_saleorder_document"
+    >
+        <xpath expr="//span[@t-field='line.price_unit']" position="attributes">
+            <attribute
+                name="t-att-style"
+            >'display: none' if doc.currency_id.apply_price_decimal_place else ''</attribute>
+        </xpath>
+        <xpath expr="//span[@t-field='line.price_unit']" position="after">
+            <t t-set="currency" t-value="doc.currency_id" />
+            <t t-set="price_unit" t-value="line.price_unit" />
+            <t t-call="report_qweb_decimal_place.price_unit_value_format" />
+        </xpath>
+    </template>
+
+Background:
+~~~~~~~~~~~
+
+Odoo default reports display price unit with the decimal accuracy of product price configuration.
+However, globally applying the decimal accuracy setting is sometimes not appropriate under multi-currency settings
+where how unit prices should be presented differs depending on the currency.
+
+For example, unit prices in JPY usually do not have decimals (with some exceptions depending on the industry),
+while those in USD may require up to 2-4 decimals.  If we configure the decimal accuracy based on USD, the unit price
+presentation on PDF reports for JPY transactions may appear  a bit unconventional.

report_qweb_decimal_place/reports/price_unit_value_format.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <template id="price_unit_value_format">
+        <t t-if="currency.apply_price_decimal_place">
+            <span
+                class="text-nowrap"
+                t-esc="price_unit"
+                t-options='{"widget": "float", "precision": currency.price_decimal_places}'
+            />
+        </t>
+    </template>
+
+</odoo>