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Re: [virt-tools-list] [PATCH 3/4] install script: add install_script_avatar entity



On Tue, Aug 28, 2012 at 12:57 AM, Fabiano Fidêncio <fabiano fidencio org> wrote:
> On Mon, Aug 27, 2012 at 6:03 PM, Zeeshan Ali (Khattak)
> <zeeshanak gnome org> wrote:
>> On Sun, Aug 26, 2012 at 11:50 AM, Fabiano Fidêncio <fabiano fidencio org> wrote:
>>> Add a new entity called OsinfoInstallScriptAvatar to help the creation
>>> of an Avatar file for an install script. If avatar entity needs to be
>>> set, just add, in the .xml's script file:
>>> <avatar>
>>>     <image-type>...</image-type>
>>>     <extension>...</extension>
>>>     <alpha>...</alpha>
>>>     <width>...</width>
>>>     <height>...</height>
>>> </avatar>
>>
>> I don't quit follow one major thing here: What is the direction of the
>> OsinfoInstallScriptAvatar? Is app setting it on libosinfo or app
>> getting it from libosinfo? How would a typical usage look like?
>
> App is getting it from libosinfo. With this entity, we can drop
> AvatarFormat boxes' class and get this info from install-script.

Ah ok so its all about script telling app that if it needs to add a
user avatar, which format it needs to be in? If so, how does app know
which filename to use with avatar?

>>
>>> ---
>>>  data/install-scripts/fedora.xml       |   7 +
>>>  data/install-scripts/windows-sif.xml  |   7 +
>>>  data/schemas/libosinfo.rng            |  25 ++-
>>>  docs/reference/Libosinfo.types        |   1 +
>>>  osinfo/Makefile.am                    |   2 +
>>>  osinfo/libosinfo.syms                 |   7 +
>>>  osinfo/osinfo.h                       |   1 +
>>>  osinfo/osinfo_install_script.c        |  13 ++
>>>  osinfo/osinfo_install_script.h        |   5 +
>>>  osinfo/osinfo_install_script_avatar.c | 352 ++++++++++++++++++++++++++++++++++
>>>  osinfo/osinfo_install_script_avatar.h |  84 ++++++++
>>>  osinfo/osinfo_loader.c                |  61 ++++++
>>>  12 files changed, 564 insertions(+), 1 deletion(-)
>>>  create mode 100644 osinfo/osinfo_install_script_avatar.c
>>>  create mode 100644 osinfo/osinfo_install_script_avatar.h
>>>
>>> diff --git a/data/install-scripts/fedora.xml b/data/install-scripts/fedora.xml
>>> index eef4f4a..f7ee68c 100644
>>> --- a/data/install-scripts/fedora.xml
>>> +++ b/data/install-scripts/fedora.xml
>>> @@ -113,6 +113,13 @@ reboot
>>>          <param name="user-password" policy="required"/>
>>>          <param name="admin-password" policy="required"/>
>>>      </config>
>>> +    <avatar>
>>> +        <image-type>png</image-type>
>>> +        <extension>.png</extension>
>>> +        <alpha>true</alpha>
>>> +        <width>-1</width>
>>> +        <height>-1</height>
>>
>> These XML elements should be simply omitted when there is no value for them.
>
> And the application (boxes, in our case) will manage that if there is
> no width/height the value to be set is -1?

No, libosinfo will/should set those to -1 when not provided.


-- 
Regards,

Zeeshan Ali (Khattak)
FSF member#5124


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