[11.0][IMP] attachment_preview: Split screen

attachment_preview/README.rst

@@ -29,6 +29,10 @@ This addon allows to preview attachments supported by http://viewerjs.org.
 
 Currently, that's most Libreoffice files and PDFs.
 
+.. image:: /attachment_preview/static/description/screenshot-split.png
+   :alt: Screenshot of split form view
+   :width: 100%
+
 **Table of contents**
 
 .. contents::
@@ -46,7 +50,13 @@ Usage
 =====
 
 The module adds a little print preview icon right of download links for
-attachments or binary fields.
+attachments or binary fields. When a preview is opened from the attachments
+menu it's shown next to the form view. From this screen you can navigate
+through the attachments using the arrow buttons. Using the pop-out button
+next to the navigational buttons you can open the preview in a separate window.
+
+.. image:: /attachment_preview/static/description/screenshot-paginator.png
+   :alt: Screenshot navigator
 
 Bug Tracker
 ===========

attachment_preview/__manifest__.py

@@ -3,7 +3,7 @@
 
 {
     "name": "Preview attachments",
-    "version": "11.0.1.2.0",
+    "version": "11.0.1.3.0",
     "author": "Therp BV,"
               "Onestein,"
               "Odoo Community Association (OCA)",

attachment_preview/models/ir_attachment.py

@@ -41,7 +41,7 @@ def get_binary_extension(self, model, ids, binary_field,
         ids_to_browse = [_id for _id in ids_to_browse if _id not in result]
         for this in self.env[model].with_context(
                 bin_size=True).browse(ids_to_browse):
-            if this[binary_field] is None:
+            if not this[binary_field]:
                 result[this.id] = False
                 continue
             try:

attachment_preview/readme/DESCRIPTION.rst

@@ -1,3 +1,7 @@
 This addon allows to preview attachments supported by http://viewerjs.org.
 
 Currently, that's most Libreoffice files and PDFs.
+
+.. image:: /attachment_preview/static/description/screenshot-split.png
+   :alt: Screenshot of split form view
+   :width: 100%

attachment_preview/readme/USAGE.rst

@@ -1,2 +1,8 @@
 The module adds a little print preview icon right of download links for
-attachments or binary fields.
+attachments or binary fields. When a preview is opened from the attachments
+menu it's shown next to the form view. From this screen you can navigate
+through the attachments using the arrow buttons. Using the pop-out button
+next to the navigational buttons you can open the preview in a separate window.
+
+.. image:: /attachment_preview/static/description/screenshot-paginator.png
+   :alt: Screenshot navigator