This module extends the functionality of any model to support multiple +images (a gallery) attached to it and allow you to manage them.
+Table of contents
+This module adds abstract models to work on. Its sole purpose is to +serve as base for other modules that implement galleries, so if you +install this one manually you will notice no change. You should install +any other module based on this one and this will get installed +automatically.
+To manage all stored images, you need to:
+… but you probably prefer to manage them from the forms supplied by +submodules that inherit this behavior.
+To develop a module based on this one:
+See module product_multi_image as an example.
+You have to inherit model base_multi_image.owner to the model that +needs the gallery:
++class MyOwner(models.Model): + _name = "my.model.name" + _inherit = ["my.model.name", "base_multi_image.owner"] + + # If you need this, you will need ``pre_init_hook_for_submodules`` and + ``uninstall_hook_for_submodules`` as detailed below. + old_image_field = fields.Binary(related="image_main", store=False) ++
Somewhere in the owner view, add:
+
+<field
+ name="image_ids"
+ nolabel="1"
+ context="{
+ 'default_owner_model': 'my.model.name',
+ 'default_owner_id': id,
+ }"
+ mode="kanban"/>
+
+If the model you are extending already had an image field, and you +want to trick Odoo to make those images to multi-image mode, you will +need to make use of the provided ~.hooks.pre_init_hook_for_submodules +and ~.hooks.uninstall_hook_for_submodules, like the +product_multi_image module does:
++try: + from odoo.addons.base_multi_image.hooks import ( + pre_init_hook_for_submodules, + uninstall_hook_for_submodules, + ) +except ImportError: + pass + + +def pre_init_hook(cr): + """Transform single into multi images.""" + pre_init_hook_for_submodules(cr, "product.template", "image") + pre_init_hook_for_submodules(cr, "product.product", "image_variant") + + +def uninstall_hook(cr, registry): + """Remove multi images for models that no longer use them.""" + uninstall_hook_for_submodules(cr, registry, "product.template") + uninstall_hook_for_submodules(cr, registry, "product.product") ++
Bugs are tracked on GitHub 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.
+Do not contact contributors directly about support or help with technical issues.
+This module is inspired in previous module product_images from +OpenLabs and Akretion.
+This module is maintained by the OCA.
+ +
+
+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/server-tools project on GitHub.
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
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