[PATCH v3 1/7] Documentation: Add documentation-contents.rst

Dan Scally dan.scally at ideasonboard.com
Tue Aug 20 16:57:20 CEST 2024


Hi Stefan

On 20/08/2024 15:47, Stefan Klug wrote:
> Hi Dan,
>
> On Tue, Aug 20, 2024 at 11:41:35AM +0100, Dan Scally wrote:
>> Hi Stefan
>>
>> On 20/08/2024 09:06, Stefan Klug wrote:
>>> Hi Dan,
>>>
>>> Thank you for the patch.
>>>
>>> On Mon, Aug 19, 2024 at 05:09:15PM +0100, Daniel Scally wrote:
>>>> Add a new .rst file referencing the documentation contents. This file
>>>> is then included in each documentation page so that we can enhance
>>>> the Documentation pages on the libcamera website using it. As we do
>>>> not want the appearance of the libcamera in-tree Documentation to
>>>> change just yet, disable the new class using the sphinx theme's CSS.
>>>>
>>>> To facilitate easier distinguishing between "normal" and
>>>> documentation pages on the website we want to add a "documentation"
>>>> class to the content of all such pages. Since this new file will be
>>>> included on each documentation page it is convenient to add the new
>>>> directive here - do so. As the website uses different CSS to
>>>> libcamera, move the contents on docs.rst a little so that the
>>>> directive at the end of the contents block applies correctly.
>>> I struggle a bit with adding the documentation-contents.rst to every
>>> page even though it is theoretically a property if the "website-theme".
>>> I didn't try it out, but would it be possible to set that in the config
>>> using rs_prolog? (See
>>> https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-rst_prolog)
>>>
>>> config.py:
>>> rst_prolog = """
>>> .. include:: documentation-contents.rst
>>> """
>>>
>>> This way we could keep the website specifics out of the content pages
>>> (as far as possible) and maybe switch between website and libcamera
>>> build using sphinx-build -c ...
>>
>> I think it might make it a bit more awkward unfortunately; it would have to
>> be in the website's conf.py and would then unfortunately be present on _all_
>> of the website's pages, rather than just the documentation pages, and we'd
>> have to figure out a way to remove them from the non-documentation pages
>> somehow.
> Oh, seems like I'm missing something here. Do I get it right, that the
> whole website is generated by sphinx?


Yes that's right, with any pages wanted from libcamera just symlinked into the website's tree.

> In that case I can understand the
> approach and can't come up with a more elegant solution.
>
> Reviewed-by: Stefan Klug <stefan.klug at ideasonboard.com>


Thanks!

>
> Best regards,
> Stefan
>
>>>
>>> Best regards,
>>> Stefan
>>>
>>>> Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
>>>> Signed-off-by: Daniel Scally <dan.scally at ideasonboard.com>
>>>> ---
>>>> Changes since v2:
>>>>
>>>> 	- Spaces instead of tabs in meson.build
>>>>
>>>> changes since v1:
>>>>
>>>> 	- Formatting
>>>> 	- Properly added the new file to meson's list of docs_sources
>>>> 	- Commented the inclusion of the rst-class directive at the end of the
>>>> 	  new file
>>>>
>>>>    Documentation/camera-sensor-model.rst         |  2 ++
>>>>    Documentation/code-of-conduct.rst             |  2 ++
>>>>    Documentation/coding-style.rst                |  2 ++
>>>>    Documentation/conf.py                         |  7 ++++-
>>>>    Documentation/docs.rst                        |  2 ++
>>>>    Documentation/documentation-contents.rst      | 27 +++++++++++++++++++
>>>>    Documentation/environment_variables.rst       |  2 ++
>>>>    Documentation/getting-started.rst             |  1 +
>>>>    .../guides/application-developer.rst          |  2 ++
>>>>    Documentation/guides/introduction.rst         |  2 ++
>>>>    Documentation/guides/ipa.rst                  |  2 ++
>>>>    Documentation/guides/pipeline-handler.rst     |  2 ++
>>>>    Documentation/guides/tracing.rst              |  2 ++
>>>>    Documentation/lens_driver_requirements.rst    |  2 ++
>>>>    Documentation/meson.build                     |  1 +
>>>>    Documentation/python-bindings.rst             |  2 ++
>>>>    Documentation/sensor_driver_requirements.rst  |  2 ++
>>>>    Documentation/software-isp-benchmarking.rst   |  2 ++
>>>>    Documentation/theme/static/css/theme.css      |  4 +++
>>>>    19 files changed, 67 insertions(+), 1 deletion(-)
>>>>    create mode 100644 Documentation/documentation-contents.rst
>>>>
>>>> diff --git a/Documentation/camera-sensor-model.rst b/Documentation/camera-sensor-model.rst
>>>> index b66c880a..87a25bf4 100644
>>>> --- a/Documentation/camera-sensor-model.rst
>>>> +++ b/Documentation/camera-sensor-model.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _camera-sensor-model:
>>>>    .. todo: Move to Doxygen-generated documentation
>>>> diff --git a/Documentation/code-of-conduct.rst b/Documentation/code-of-conduct.rst
>>>> index 38b7d7ad..0edd1e99 100644
>>>> --- a/Documentation/code-of-conduct.rst
>>>> +++ b/Documentation/code-of-conduct.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _code-of-conduct:
>>>>    Contributor Covenant Code of Conduct
>>>> diff --git a/Documentation/coding-style.rst b/Documentation/coding-style.rst
>>>> index 3352b75c..6ac3a4a0 100644
>>>> --- a/Documentation/coding-style.rst
>>>> +++ b/Documentation/coding-style.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _coding-style-guidelines:
>>>>    Coding Style Guidelines
>>>> diff --git a/Documentation/conf.py b/Documentation/conf.py
>>>> index 7eeea7f3..325f2759 100644
>>>> --- a/Documentation/conf.py
>>>> +++ b/Documentation/conf.py
>>>> @@ -61,7 +61,12 @@ language = 'en'
>>>>    # List of patterns, relative to source directory, that match files and
>>>>    # directories to ignore when looking for source files.
>>>>    # This pattern also affects html_static_path and html_extra_path.
>>>> -exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
>>>> +exclude_patterns = [
>>>> +    '_build',
>>>> +    'Thumbs.db',
>>>> +    '.DS_Store',
>>>> +    'documentation-contents.rst',
>>>> +]
>>>>    # The name of the Pygments (syntax highlighting) style to use.
>>>>    pygments_style = None
>>>> diff --git a/Documentation/docs.rst b/Documentation/docs.rst
>>>> index a6e8a59a..5871961c 100644
>>>> --- a/Documentation/docs.rst
>>>> +++ b/Documentation/docs.rst
>>>> @@ -3,6 +3,8 @@
>>>>    .. contents::
>>>>       :local:
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    *************
>>>>    Documentation
>>>>    *************
>>>> diff --git a/Documentation/documentation-contents.rst b/Documentation/documentation-contents.rst
>>>> new file mode 100644
>>>> index 00000000..a6915e05
>>>> --- /dev/null
>>>> +++ b/Documentation/documentation-contents.rst
>>>> @@ -0,0 +1,27 @@
>>>> +.. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +
>>>> +.. container:: documentation-nav
>>>> +
>>>> +   * :doc:`/api-html/index`
>>>> +   * :doc:`/camera-sensor-model`
>>>> +   * :doc:`/code-of-conduct`
>>>> +   * :doc:`/coding-style`
>>>> +   * :doc:`/environment_variables`
>>>> +   * :doc:`/guides/application-developer`
>>>> +   * :doc:`/guides/introduction`
>>>> +   * :doc:`/guides/ipa`
>>>> +   * :doc:`/guides/pipeline-handler`
>>>> +   * :doc:`/guides/tracing`
>>>> +   * :doc:`/lens_driver_requirements`
>>>> +   * :doc:`/python-bindings`
>>>> +   * :doc:`/sensor_driver_requirements`
>>>> +   * :doc:`/software-isp-benchmarking`
>>>> +
>>>> +..
>>>> +   The following directive adds the "documentation" class to all of the pages
>>>> +   generated by sphinx. This is not relevant in libcamera nor addressed in the
>>>> +   theme's CSS, since all of the pages here are documentation. It **is** used
>>>> +   to properly format the documentation pages on libcamera.org and so should not
>>>> +   be removed.
>>>> +
>>>> +.. rst-class:: documentation
>>>> diff --git a/Documentation/environment_variables.rst b/Documentation/environment_variables.rst
>>>> index de434c38..7da9883a 100644
>>>> --- a/Documentation/environment_variables.rst
>>>> +++ b/Documentation/environment_variables.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    Environment variables
>>>>    =====================
>>>> diff --git a/Documentation/getting-started.rst b/Documentation/getting-started.rst
>>>> index 987f43f7..63b050eb 100644
>>>> --- a/Documentation/getting-started.rst
>>>> +++ b/Documentation/getting-started.rst
>>>> @@ -1,4 +1,5 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +
>>>>    .. Getting started information is defined in the project README file.
>>>>    .. include:: ../README.rst
>>>>       :start-after: .. section-begin-getting-started
>>>> diff --git a/Documentation/guides/application-developer.rst b/Documentation/guides/application-developer.rst
>>>> index 92e2a373..1ea8c40f 100644
>>>> --- a/Documentation/guides/application-developer.rst
>>>> +++ b/Documentation/guides/application-developer.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: ../documentation-contents.rst
>>>> +
>>>>    Using libcamera in a C++ application
>>>>    ====================================
>>>> diff --git a/Documentation/guides/introduction.rst b/Documentation/guides/introduction.rst
>>>> index 700ec2d3..8368bd4a 100644
>>>> --- a/Documentation/guides/introduction.rst
>>>> +++ b/Documentation/guides/introduction.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: ../documentation-contents.rst
>>>> +
>>>>    Developers guide to libcamera
>>>>    =============================
>>>> diff --git a/Documentation/guides/ipa.rst b/Documentation/guides/ipa.rst
>>>> index 25deadef..cd640563 100644
>>>> --- a/Documentation/guides/ipa.rst
>>>> +++ b/Documentation/guides/ipa.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: ../documentation-contents.rst
>>>> +
>>>>    IPA Writer's Guide
>>>>    ==================
>>>> diff --git a/Documentation/guides/pipeline-handler.rst b/Documentation/guides/pipeline-handler.rst
>>>> index 5aa09e90..26aea433 100644
>>>> --- a/Documentation/guides/pipeline-handler.rst
>>>> +++ b/Documentation/guides/pipeline-handler.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: ../documentation-contents.rst
>>>> +
>>>>    Pipeline Handler Writers Guide
>>>>    ==============================
>>>> diff --git a/Documentation/guides/tracing.rst b/Documentation/guides/tracing.rst
>>>> index ae960d85..537dce50 100644
>>>> --- a/Documentation/guides/tracing.rst
>>>> +++ b/Documentation/guides/tracing.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: ../documentation-contents.rst
>>>> +
>>>>    Tracing Guide
>>>>    =============
>>>> diff --git a/Documentation/lens_driver_requirements.rst b/Documentation/lens_driver_requirements.rst
>>>> index b96e502d..85fef76f 100644
>>>> --- a/Documentation/lens_driver_requirements.rst
>>>> +++ b/Documentation/lens_driver_requirements.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _lens-driver-requirements:
>>>>    Lens Driver Requirements
>>>> diff --git a/Documentation/meson.build b/Documentation/meson.build
>>>> index 1ba40fdf..79135b6f 100644
>>>> --- a/Documentation/meson.build
>>>> +++ b/Documentation/meson.build
>>>> @@ -129,6 +129,7 @@ if sphinx.found()
>>>>            'conf.py',
>>>>            'contributing.rst',
>>>>            'docs.rst',
>>>> +        'documentation-contents.rst',
>>>>            'environment_variables.rst',
>>>>            'guides/application-developer.rst',
>>>>            'guides/introduction.rst',
>>>> diff --git a/Documentation/python-bindings.rst b/Documentation/python-bindings.rst
>>>> index ed9f686b..94712238 100644
>>>> --- a/Documentation/python-bindings.rst
>>>> +++ b/Documentation/python-bindings.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _python-bindings:
>>>>    Python Bindings for libcamera
>>>> diff --git a/Documentation/sensor_driver_requirements.rst b/Documentation/sensor_driver_requirements.rst
>>>> index 0e516b34..fb4269d0 100644
>>>> --- a/Documentation/sensor_driver_requirements.rst
>>>> +++ b/Documentation/sensor_driver_requirements.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _sensor-driver-requirements:
>>>>    Sensor Driver Requirements
>>>> diff --git a/Documentation/software-isp-benchmarking.rst b/Documentation/software-isp-benchmarking.rst
>>>> index b3033132..9c2a409b 100644
>>>> --- a/Documentation/software-isp-benchmarking.rst
>>>> +++ b/Documentation/software-isp-benchmarking.rst
>>>> @@ -1,5 +1,7 @@
>>>>    .. SPDX-License-Identifier: CC-BY-SA-4.0
>>>> +.. include:: documentation-contents.rst
>>>> +
>>>>    .. _software-isp-benchmarking:
>>>>    Software ISP benchmarking
>>>> diff --git a/Documentation/theme/static/css/theme.css b/Documentation/theme/static/css/theme.css
>>>> index d4274ea6..2b1ed095 100644
>>>> --- a/Documentation/theme/static/css/theme.css
>>>> +++ b/Documentation/theme/static/css/theme.css
>>>> @@ -289,3 +289,7 @@ div#signature {
>>>>    	padding: 0px;
>>>>    	visibility: hidden;
>>>>    }
>>>> +
>>>> +.documentation-nav {
>>>> +	display: none;
>>>> +}
>>>> -- 
>>>> 2.34.1
>>>>


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