[Libreoffice-bugs] [Bug 51864] New: EDITING: Forms - embedding graphics into 'push button' does not work - manual hack

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=51864

             Bug #: 51864
           Summary: EDITING: Forms - embedding graphics into 'push button'
                    does not work - manual hack
    Classification: Unclassified
           Product: LibreOffice
           Version: 3.5.4 release
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
 Status Whiteboard: BSA
          Severity: normal
          Priority: medium
         Component: Database
        AssignedTo: libreoffice-bugs at lists.freedesktop.org
        ReportedBy: mateusz.dobrowolny at gmail.com


Created attachment 63972
  --> https://bugs.freedesktop.org/attachment.cgi?id=63972
all necessary files, with examples

Problem description: 
Push buttons have property "Graphics", where you can link (or embed) a graphic
file to be displayed on the button.
Embedding does not work.

Steps to reproduce:
1. Create a new .odb.
2. Create a new form, with one push button.
3. Edit properties of the button, and select [...] button next to the graphics
section (see attachment: button_properties.png)
4. Select file with graphics, and UNCHECK 'link' checkbox
(see attachment: trying_to_embed_a_picture.png)
5. Click Open. An image is being displayed.
6. Save form, save .dob, and quit Base.

Current behavior:
When opening saved .odb file, there is no embedded graphics.

Expected behavior:
The embedded graphics is being added to the .odb file.

CUSTOM HACK:
I had another .dob file with images, and I browsed .dob in Total Commander, (it
seems like a regular .zip file)
I was able to manually add an 'embedded' graphic file, by going to:
TEST_hacked.odb\forms\Obj12\
and then adding manually a subfolder: 
TEST_hacked.odb\forms\Obj12\Pictures\
and pasting (from another .odb file) the file:
100002000000006700000029039C94D1.gif

NOTE: This .gif has changed name (I do not know what mechanism is responsible
for it).
The folder 'Pictures' was somehow present in my another .odb file, but not in
this sample.

So here are attachments:
TEST.odb - genuine .dob, with linked image.
TTTC.gif - the file to be linked
TEST_embedding.odb - this is a result when you try to embed a graphic - it is
not being embedded.
TEST_hacked.odb - this is file manually modified:
  - added subfolder "Pictures"
  - added file 100002000000006700000029039C94D1.gif
  - modified TEST_hacked.odb\forms\Obj12\content.xml file, so it contains the
key:
   form:image-data="Pictures/100002000000006700000029039C94D1.gif"
Please compare this content.xml file with TEST.odb

Platform (if different from the browser):  Windows 7 64bit

Kind Regards,
Mateusz

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