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List: calligra-devel
Subject: Re: Coffice milestone 2
From: Shantanu Tushar Jha <shaan7in () gmail ! com>
Date: 2013-03-17 2:55:06
Message-ID: CABQ4Km8dwrMqCHX2SJ_EJ2kHbVpfA_Ej=VUYMkMDyF987d3GGw () mail ! gmail ! com
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Great news!
Also to add to that, in the branch active-calligratouch-shantanu we have
working qtquick component for viewing text documents. What this means is
that you can just put that in your QtQuick app for a platform and voila!
you can view text docs :)
I and Sujith are working on the element for spreadsheet and presentations
On Sun, Mar 17, 2013 at 12:44 AM, Sebastian Sauer <mail@dipe.org> wrote:
> Aloha,
>
> so you may have noticed that within last week(s) I landed a bunch of
> commits in a Calligra branch named "coffice".
>
> Coffice (Calligra Office or coffee-in-office) is the try to get Calligra
> on to mobile. More concrete I target Android for now (BB10 and Sailfish
> would be the next candidates).
>
> Goals are:
> * Focus on a Calligra Words ODT viewer. Next step would be to add doc/docx
> support. Later Sheets and Stage.
> * Slim! That means as small packages as possible. No huge +100MB packages.
>
> Work done:
> * kdelibs dependency got stripped out and Coffice is Qt only. For that I
> introduced a "fake" library that maps kdelibs 1:1 to Qt without all the
> functionality, daemons, etc. Most of kdelibs is not needed and those that
> is needed (KArchive only) was ported over.
> * I decided to go with qmake rather then cmake. Reason is qmake works out
> of the box with all those Qt mobile SDK's out there,
> * Most of libs links+compiles, textshape+variables+**pictureshape plugins
> link+compile and Words itself linls+compiles.
> * It links+compiles AND runs on my Galaxy Tab 2 Android 4.2.2 device and
> desktop.
> * ODT documents are proper loaded and ddisplayed (pictureshape and
> variables disabled atm).
>
> Work still to do:
> * There where a few odd crashes but maybe I fixed most of them short
> before he commit. Needs more investigation and fixing if needed.
> * While the renderer (render the view to an image and display the image)
> is threaded and it seems to work I did disable it for now (means not
> threaded yet). Needs more smoke-testing.
> * Zooming (eg pinch-to-zoom) isn't done yet.
> * UI is ugly, misses functionality, well its a pre-alpha release :)
>
> To the results:
> * I succeeded! :) Well, it compiles, links, runs, works and does the job.
> * Also the Android package (and install size) of the result is *3* MB
> including everything but Qt (which is not part of the package). Now that's
> what I name slim and there is lots of room for future improvements. It
> should be possible to cut it down to half that size but 3MB is already
> pretty good and so future trimming/slimming isn't my top priority,
>
> Try yourself:
> 1. *THIS IS TESTING ONLY*
> 2, Please not distribute the link since I have limited traffic, Thanks :)
> 3. I will blog about that with the next milestone which I plan to publish
> as official first release in e.g. Google Play / f-droid.
> 4. http://kross.dipe.org/**calligra/Coffice-debug.apk<http://kross.dipe.org/calligra/Coffice-debug.apk>
>
> p.s. to compile the code yourself you need to:
> git checkout coffice
> git apply coffice/Calligra-01.patchfile
> cd coffice
> qtcreator coffice.pro
> setup, compile, test, give feedback and enjoy life :)
> ______________________________**_________________
> calligra-devel mailing list
> calligra-devel@kde.org
> https://mail.kde.org/mailman/**listinfo/calligra-devel<https://mail.kde.org/mailman/listinfo/calligra-devel>
>
--
Shantanu Tushar (UTC +0530)
http://www.shantanutushar.com
[Attachment #5 (text/html)]
Great news!<br><br>Also to add to that, in the branch active-calligratouch-shantanu \
we have working qtquick component for viewing text documents. What this means is that \
you can just put that in your QtQuick app for a platform and voila! you can view text \
docs :)<br> <br>I and Sujith are working on the element for spreadsheet and \
presentations<br><br><div class="gmail_quote">On Sun, Mar 17, 2013 at 12:44 AM, \
Sebastian Sauer <span dir="ltr"><<a href="mailto:mail@dipe.org" \
target="_blank">mail@dipe.org</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Aloha,<br> <br>
so you may have noticed that within last week(s) I landed a bunch of commits in a \
Calligra branch named "coffice".<br> <br>
Coffice (Calligra Office or coffee-in-office) is the try to get Calligra on to \
mobile. More concrete I target Android for now (BB10 and Sailfish would be the next \
candidates).<br> <br>
Goals are:<br>
* Focus on a Calligra Words ODT viewer. Next step would be to add doc/docx support. \
Later Sheets and Stage.<br>
* Slim! That means as small packages as possible. No huge +100MB packages.<br>
<br>
Work done:<br>
* kdelibs dependency got stripped out and Coffice is Qt only. For that I introduced a \
"fake" library that maps kdelibs 1:1 to Qt without all the functionality, \
daemons, etc. Most of kdelibs is not needed and those that is needed (KArchive only) \
was ported over.<br>
* I decided to go with qmake rather then cmake. Reason is qmake works out of the box \
with all those Qt mobile SDK's out there,<br>
* Most of libs links+compiles, textshape+variables+<u></u>pictureshape plugins \
link+compile and Words itself linls+compiles.<br>
* It links+compiles AND runs on my Galaxy Tab 2 Android 4.2.2 device and desktop.<br>
* ODT documents are proper loaded and ddisplayed (pictureshape and variables disabled \
atm).<br> <br>
Work still to do:<br>
* There where a few odd crashes but maybe I fixed most of them short before he \
commit. Needs more investigation and fixing if needed.<br>
* While the renderer (render the view to an image and display the image) is threaded \
and it seems to work I did disable it for now (means not threaded yet). Needs more \
smoke-testing.<br>
* Zooming (eg pinch-to-zoom) isn't done yet.<br>
* UI is ugly, misses functionality, well its a pre-alpha release :)<br>
<br>
To the results:<br>
* I succeeded! :) Well, it compiles, links, runs, works and does the job.<br>
* Also the Android package (and install size) of the result is *3* MB including \
everything but Qt (which is not part of the package). Now that's what I name slim \
and there is lots of room for future improvements. It should be possible to cut it \
down to half that size but 3MB is already pretty good and so future trimming/slimming \
isn't my top priority,<br>
<br>
Try yourself:<br>
1. *THIS IS TESTING ONLY*<br>
2, Please not distribute the link since I have limited traffic, Thanks :)<br>
3. I will blog about that with the next milestone which I plan to publish as official \
first release in e.g. Google Play / f-droid.<br> 4. <a \
href="http://kross.dipe.org/calligra/Coffice-debug.apk" \
target="_blank">http://kross.dipe.org/<u></u>calligra/Coffice-debug.apk</a><br> <br>
p.s. to compile the code yourself you need to:<br>
git checkout coffice<br>
git apply coffice/Calligra-01.patchfile<br>
cd coffice<br>
qtcreator <a href="http://coffice.pro" target="_blank">coffice.pro</a><br>
setup, compile, test, give feedback and enjoy life :)<br>
______________________________<u></u>_________________<br>
calligra-devel mailing list<br>
<a href="mailto:calligra-devel@kde.org" \
target="_blank">calligra-devel@kde.org</a><br> <a \
href="https://mail.kde.org/mailman/listinfo/calligra-devel" \
target="_blank">https://mail.kde.org/mailman/<u></u>listinfo/calligra-devel</a><br> \
</blockquote></div><br><br clear="all"><br>-- <br>Shantanu Tushar (UTC \
+0530)<br><a href="http://www.shantanutushar.com" \
target="_blank">http://www.shantanutushar.com</a>
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