<div dir="ltr">Hi Mattias,<br><div><div class="gmail_extra"><br><div class="gmail_quote">2016-12-04 11:59 GMT+01:00 Mattias Põldaru <span dir="ltr"><<a href="mailto:mahfiaz@gmail.com" target="_blank">mahfiaz@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Tomas, as stageview (still being just a webpage) is going nowhere,
then the main screen with effects could do without chords.<br></div></blockquote><div><br></div><div>Not if you want to see chords on the main screen, which is possible in the current chord-branch.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF">
<br>
Can QGraphicsView show video supporting all the formats VLC does?<span class="gmail-HOEnZb"><font color="#888888"><br>
<br></font></span></div></blockquote><div> </div><div>There is QGraphicsVideoItem, and according to <a href="https://wiki.qt.io/Qt_5.7_Multimedia_Backends">https://wiki.qt.io/Qt_5.7_Multimedia_Backends</a> Qt uses the underlying OS for decoding video, so it probably depends on the OS you're on and if you've installed some extra decoders. So VLC will probably always be the better choice, and we also need VLC for DVD playback.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF"><span class="gmail-HOEnZb"><font color="#888888">
<br>
Mattias</font></span><div><div class="gmail-h5"><br></div></div></div></blockquote><div><br></div><div>/Tomas<br> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF"><div><div class="gmail-h5">
<br>
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<div class="gmail-m_2038818126166914458moz-cite-prefix">03.12.2016 22:52 Tomas Groth kirjutas:<br>
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<div>Hi Laura,<br>
<br>
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It was actually me who talked about it :-)<br>
</div>
We are currently working on getting chords into OpenLP,
and to do that we use some CSS, which unfortunately is
not supported by the Qt rich text engine, we know
because it breaks the printing-rendering of chords which
uses Qt rich text. The docs on the supported CSS is
here: <a href="http://doc.qt.io/qt-5/richtext-html-subset.html#css-properties" target="_blank">http://doc.qt.io/qt-5/<wbr>richtext-html-subset.html#css-<wbr>properties</a><br>
</div>
<div>The formatting tags in OpenLP are also relying on
HTML and CSS, but for most cases I think the support in
Qt rich text is sufficient.<br>
</div>
The code for the chords is currently in this branch: <a href="https://code.launchpad.net/%7Etomasgroth/openlp/chords" target="_blank"></a><a class="gmail-m_2038818126166914458moz-txt-link-freetext" href="https://code.launchpad.net/%7Etomasgroth/openlp/chords" target="_blank">https://code.launchpad.net/~<wbr>tomasgroth/openlp/chords</a>
- we (or me) hope to merge it soon. If we switch to the
new renderer we will have to re-implement that somehow.<br>
<br>
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I think the new renderer looks good, but there are of course
some consideration about how it will measure up against our
current all-html approach. While a QGraphicsView based
renderer could be the future of OpenLP, I think we should
stick to the webbased approach for the upcoming 2.6
release. A thing to note about the performance is that the
QtWebEngine that we plan to move to as renderer to replace
the QtWebKit, should be faster since it should use hardware
acceleration. This is of course still to be tested...<br>
<br>
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Best regards,<br>
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Tomas (tgc)<br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">2016-12-03 21:10 GMT+01:00 Laura
Ekstrand <span dir="ltr"><<a href="mailto:laura@jlekstrand.net" target="_blank">laura@jlekstrand.net</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<p dir="ltr">Tim Bentley was talking about using CSS to draw
guitar chords (presumably for a confidence screen). I'm
not sure if this platform would accommodate that. Could
you elaborate on that idea? Is there code for this I
could look at?</p>
<p dir="ltr">Thanks.</p>
<span class="gmail-m_2038818126166914458HOEnZb"><font color="#888888">
<p dir="ltr">Laura</p>
</font></span>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Dec 3, 2016 11:21 AM,
"Raoul Snyman" <<a href="mailto:raoul@snyman.info" target="_blank">raoul@snyman.info</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hey
Laura,<br>
<br>
As I said in the IRC channel, I'm really impressed
with this. I think we all would like to see if we
can make something that contains all the features
of our current rendering engine, and then move
onto the fancier stuff like transitions.<br>
<br>
<br>
-- <br>
Raoul Snyman<br>
082 550 3754<br>
<a href="mailto:raoul@snyman.info" target="_blank">raoul@snyman.info</a><br>
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