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List: kde-panel-devel
Subject: Re: Review Request 112375: Use a single frame width for all PM_DefaultFrameWidth
From: "Hugo Pereira Da Costa" <hugo () oxygen-icons ! org>
Date: 2013-08-30 12:43:13
Message-ID: 20130830124313.8892.86518 () vidsolbach ! de
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http://git.reviewboard.kde.org/r/112375/#review38928
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I respectfully disagree with the change.
If I understand the descripion right, the only thing that matters for QtQuick is to \
change the default returned value (if all else fail) from 1 to FRAME_FRAMEWIDTH. \
Correct ?
The other enumerations, (LineEdit_FrameWidth, ComboBox_FrameWidth, etc.) must stay: \
even if they have the same values at the moment, this might change in the future (in \
the near future in fact, since nuno and I want to revisit the metrics, make them more \
dpi independent, etc.).
That the cast wont work for QtQuick is not a good reason to remove it, with all (non \
quick) applications around, and for which such casts work.
Now as for the change needed for QtQuick, this will (must) break (that is: change) \
all applications that render a frame and don't fall in the cathegories above (think \
custom widgets). I too have no example of this (but I'm sure there are), and since \
these are "custom" things, it is normal that they don't show up in oxygen-demo.
Please update the change to the "minimal" (namely -> change the default value \
returned for PM_DefaultFrameWidth), and then, well, we'll need to test ...
- Hugo Pereira Da Costa
On Aug. 30, 2013, 11:11 a.m., David Edmundson wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/112375/
> -----------------------------------------------------------
>
> (Updated Aug. 30, 2013, 11:11 a.m.)
>
>
> Review request for Plasma and Hugo Pereira Da Costa.
>
>
> Description
> -------
>
> Use a single frame width for all PM_DefaultFrameWidth
>
> The current code sets a width of 3 for all line edits, combo boxes
> and frames, otherwise it returns a width of 1.
>
> The QtQuickControls engine cannot qobject_cast() the widget so always
> return a frame width of 1 for qtquickcontrol line edits and combo boxes.
>
> This simplifies the code and solves that issue.
>
> I can think of no other way to resolve this without editing Qt, and even then it \
> would be difficult to extend the PixelMetric enum without breaking compatibility.
> Note this is potentially a visual change in oxygen, however I have yet to see \
> anything actually different.
>
> Diffs
> -----
>
> kstyles/oxygen/oxygenmetrics.h 0643ae5b20d0c9efa328a87e08707cebaabf9f5e
> kstyles/oxygen/oxygenstyle.cpp 86b5cdf3054f5d362d90f0f76c30bfb4f2646911
>
> Diff: http://git.reviewboard.kde.org/r/112375/diff/
>
>
> Testing
> -------
>
>
> File Attachments
> ----------------
>
> QML After
> http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/spell1.png
> QML_Before
> http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/spell1_1.png
> Normal oxygen demo
> http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/oxygen1.png
>
>
> Thanks,
>
> David Edmundson
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/112375/">http://git.reviewboard.kde.org/r/112375/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I respectfully disagree \
with the change.
If I understand the descripion right, the only thing that matters for QtQuick is to \
change the default returned value (if all else fail) from 1 to FRAME_FRAMEWIDTH. \
Correct ?
The other enumerations, (LineEdit_FrameWidth, ComboBox_FrameWidth, etc.) must stay: \
even if they have the same values at the moment, this might change in the future (in \
the near future in fact, since nuno and I want to revisit the metrics, make them more \
dpi independent, etc.).
That the cast wont work for QtQuick is not a good reason to remove it, with all (non \
quick) applications around, and for which such casts work.
Now as for the change needed for QtQuick, this will (must) break (that is: change) \
all applications that render a frame and don't fall in the cathegories above \
(think custom widgets). I too have no example of this (but I'm sure there are), \
and since these are "custom" things, it is normal that they don't show \
up in oxygen-demo.
Please update the change to the "minimal" (namely -> change the default \
value returned for PM_DefaultFrameWidth), and then, well, we'll need to test ... \
</pre> <br />
<p>- Hugo</p>
<br />
<p>On August 30th, 2013, 11:11 a.m. UTC, David Edmundson wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" \
style="background-image: \
url('http://git.reviewboard.kde.org/static/rb/images/review_request_box_top_bg.ab6f3b1072c9.png'); \
background-position: left top; background-repeat: repeat-x; border: 1px black \
solid;"> <tr>
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<div>Review request for Plasma and Hugo Pereira Da Costa.</div>
<div>By David Edmundson.</div>
<p style="color: grey;"><i>Updated Aug. 30, 2013, 11:11 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Use a single frame width for all PM_DefaultFrameWidth
The current code sets a width of 3 for all line edits, combo boxes
and frames, otherwise it returns a width of 1.
The QtQuickControls engine cannot qobject_cast() the widget so always
return a frame width of 1 for qtquickcontrol line edits and combo boxes.
This simplifies the code and solves that issue.
I can think of no other way to resolve this without editing Qt, and even then it \
would be difficult to extend the PixelMetric enum without breaking compatibility.
Note this is potentially a visual change in oxygen, however I have yet to see \
anything actually different.</pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>kstyles/oxygen/oxygenmetrics.h <span style="color: \
grey">(0643ae5b20d0c9efa328a87e08707cebaabf9f5e)</span></li>
<li>kstyles/oxygen/oxygenstyle.cpp <span style="color: \
grey">(86b5cdf3054f5d362d90f0f76c30bfb4f2646911)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/112375/diff/" style="margin-left: \
3em;">View Diff</a></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">File Attachments \
</h1>
<ul>
<li><a href="http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/spell1.png">QML \
After</a></li>
<li><a href="http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/spell1_1.png">QML_Before</a></li>
<li><a href="http://git.reviewboard.kde.org/media/uploaded/files/2013/08/30/oxygen1.png">Normal \
oxygen demo</a></li>
</ul>
</td>
</tr>
</table>
</div>
</body>
</html>
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