When importing a QtQuick version, is it best to import the most recent version,
or the minimum version that supports the features (properties, etc.) of the
components being used?
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.
What's the easiest way to implement a list using a customized ListView, to
achieve rounded corners at the four corners of the ListView, but no rounding on
the four corners of every delegate?
If I highlight the delegate, I wish for it to appear as a pure rectangle in
most cases, except when it's
g
between Images.
I'm thinking this is probably not so inefficient, because most of the time,
only one Image would be visible.
- VStevenP
Steve Pavao
Korg R&D
Message: 3
Date: Tue, 10 Mar 2015 11:47:39 +0100
From: Harri Pasanen
Subject: Re: [Interest] What is the best way to refresh Q
I have a ListView where the delegate contains an embedded QQuickPaintedItem
graph I exposed to QML via qmlRegisterType(). The graph accepts mouse events
so that the user can drag vertices on the graph in order to edit the graph.
Unfortunately, the ListView, which is oriented as horizontal, i
r not have
their mouse events stolen by the container.
Steve PavaoKorg R&D
From: Nuno Santos
To: VStevenP
Cc: "interest@qt-project.org"
Sent: Wednesday, January 7, 2015 5:53 AM
Subject: Re: [Interest] Stack view and lazy loading of big Qml files
Hey Steve,
That
Hi Nuno,
You might wish to consider using a ListView whose delegate is a Component which
contains a Loader.
That way, app pages are just delegate instances created and managed by the
ListView. You can use the cacheBuffer property of the ListView to manage how
many delegates (pages) are instanti
I am wondering if anyone the list has a good understanding of QML StackView and
could offer me some guidance on a problem.
A colleague recently changed my app's page load paradigm from using a QML
Loader with asynchronous property set to true to using a QML StackView and its
replace() method.
.
- VStevenP
--
Message: 4
Date: Fri, 12 Dec 2014 15:07:36 +0300
From: Konstantin Utkin
Subject: [Interest] Cannot configure Qt 5.3.x and 5.4.0 for arm
cross-compile
To: interest
Message-ID: <1418386056.932423...@f406.i.mail.ru>
Content-Type: text/plain; charset=
.
- VStevenP
--
Message: 4
Date: Fri, 12 Dec 2014 15:07:36 +0300
From: Konstantin Utkin
Subject: [Interest] Cannot configure Qt 5.3.x and 5.4.0 for arm
cross-compile
To: interest
Message-ID: <1418386056.932423...@f406.i.mail.ru>
Content-Type: text/plain; charset=
le to
reuse my List widget with other specialized models without having to generate a
new variation of the List widget.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
at widget to
allow mouse events to propagate more easily to a nested MouseArea, allowing
such a drag edit feature to be realized.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
eploy:
QMAKE_INFO_PLIST = $$PWD/iOS_BundleData/Info.plist
A colleague wishes to test my app on Mac OS with the hi res Retina graphics
enabled. Right now it is upscaling the fonts on his Macbook Retina display and
it looks sub-par.
Thanks in advance for any help on this issue.
- VSt
>From: "william.crocker"
>To: interest@qt-project.org
>Subject: Re: [Interest] QPainterPath issue
On 06/20/2014 11:57 AM, VStevenP wrote:
>> Am I using QPainterPath wrongly? Is there any way I can do the quadTo() such
>> that it won't overwrite pixels wh
straight line between the
endpoints would connect.
Am I using QPainterPath wrongly? Is there any way I can do the quadTo() such
that it won't overwrite pixels which are not under the final curve it actually
draws. It's erasing too many pixels.
t see any clear directions on how to do this.
I'm thinking it should be easy if I just knew the few steps.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
and my down-cost hardware does have a
NEON processor on it that might be available. I guess I'll have to dig to find
out if Mesa-LLVMpipe can work well on ARM w or w/o NEON. Thanks for the tip
and any additional knowledge you may have about whether Mesa-LLVMpipe for ARM
has b
I notice that Qt Creator 3.0+ still lets you create a QtQuick 1.1 Project.
Cool - I think I need that, because I may have to target down-cost embedded
hardware that has no GPU.
Assuming I have a simplified, Qt Quick 1.1-compatible version of my custom
QtQuick 2.0 Components, and that I write s
As an aside, when you use a _TextInput_ on iOS, it does auto-launch the iOS
soft keypad when you tap on the TextInput. Pretty convenient. Maybe TextEdit
should be enhanced to work like TextInput; maybe it should auto-launch the
platform-specific keypad like TextInput does.
- VStevenP
Or perhaps the behavior I mentioned below is a feature? Treat every iPad as
1024 x 768 for easy app compatibility across the different iPad models, some of
which have 2X the display resolution of the older ones?
- VStevenP
- Original Message -
From: VStevenP
To: interest
Cc:
Sent
. I will enter a bug if
that's the right thing to do. Maybe Qt5 needs to do something special to
address the iPad mini Retina as 2048x 1536.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
s a bunch of other idle widgets of various types?
- VStevenP
From: Jason H
To: VStevenP ; interest
Sent: Friday, January 10, 2014 4:47 PM
Subject: Re: [Interest] QtQuick/QML performance issue
Very correct sir.
I just wanted to make sure you were't usi
checkbox is enabled in my project, so I think I may
not need to manually add QML_DEBUG.
Any way, it seems strange that 'top' on BB-xM/Angstrom would report wildly
different results than 'top' on Ubuntu.
- VStevenP
From: Jason H
To: i
deas how to avoid this problem?
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
x27;t know how to do this for my own QtQuick widget.)
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
too.
(BTW, my .pro file does contain QT += svg)
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
dgets/PageTabsPane.qml:119:9: QML YAnimator:
setRunning() cannot be used on non-root animation nodes.
- VStevenP
- Original Message -
From: Sletta Gunnar
To: VStevenP ; "interest@qt-project.org"
Cc:
Sent: Wednesday, December 11, 2013 3:38 AM
Subject: SV: [Interest] Loader seems to be blo
ting the highlighted background from icon
to icon.
- VStevenP
- Original Message -
From: Sletta Gunnar
To: VStevenP ; "interest@qt-project.org"
Cc:
Sent: Tuesday, December 10, 2013 8:43 AM
Subject: SV: [Interest] Loader seems to be blocking animation
You want to have a look at th
ven
time, though. (This workaround might not be all bad, because it would allow
for nicer transition animation possibilities in the client pane area.)
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
I'll end up setting some fractional values for these properties. I'd like
to understand the implications, and I don't see much discussion about this on
the web.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt
session.
Maybe this is an enhancement request I should file?
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
ontains cpufrequtils and investigate. I really hope I can document that
CPU usage of simple custom QtQuick2-based widgets is reasonable on DM3730/BB-xM.
- VStevenP
On Wed, 11/20/13, Sletta Gunnar wrote:
Subject: SV: [Interest] Tearing in Quick2 flickabl
much less CPU by default.
It would be nice if Qt had a white paper which could explain how to maximize
performance on BB-xM, or if one of their more experienced team members who are
familiar with BB-xM could give some guidance for lessing CPU usage numbers of
simple QtQuick2 widgets.
- VSteve
let me know.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
not able to run the QML Profiler in
Qt 5.2 Beta like I can in Qt Creator 2.7.2/Qt 5.1. I entered a bug about that
already.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
I am able to build my QtQuick2 app for iOS Simulator. It even launches the
Xcode iOS Simulator to host my app, but it seems like something went wrong with
the deployment step:
Starting remote process.
file:///Users/vstevenp/Library/Application Support/iPhone
Simulator/6.1/Applications/734CBA63
e have any ideas on how to get past this problem? I think I'm pretty
close to getting my app running in the iPad Simulator, and look forward to
running it on an actual iPad soon.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
e any more ideas, thanks in advance for
any. I am really hoping I can use my own custom Item and have it be able to
display nested components.
- VStevenP
>
> From: Preet
>To: interest
>Sent: Friday, May 10, 2013 3:49 PM
>Subject: Re: [In
One minor correction, the import commands should say MyItem, not KItem.
I adjusted the code below accordingly.
I am trying to figure out why my class which inherits from QQuickItem won't
allow display of other embedded elements in my QML documents.
- VStevenP
--
The following QML doc
I'm having difficulty fully using a very simple class I wrote which inherits
from QQuickItem. I'm using Qt 5.0.0 on Win7 32-bit.
I've exposed my class to QML, and I'm able to use it in my QML documents, but
if I embed any visible objects, they won't display.
The following QML document results
ll those
other files also critical.
Thanks for your help so far. I am excited to be getting so close to exposing a
number of my C++ classes to QML via a single import of a plugin.
- VStevenP
- Original Message -
> From: Alan Alpert <4163654...@gmail.com>
> To: Steve Pavao
>
On 12 Apr 2013, at 5:20 PM, fsjunior wrote:
> VStevenP yahoo.com> writes:
>
>>
>> I am trying to figure out why the touch functionality of my LG display
> isn't working with my Qt 5 apps.
>>
>> The touch technology is an N-trig DuoSense which is e
Hi Link,
- Original Message -
> From: Lincoln Ramsay
> To: interest@qt-project.org
> Cc:
> Sent: Tuesday, January 29, 2013 5:49 PM
> Subject: Re: [Interest] can qt.conf be put in a common location?
> People outside the Qt project have been battling with these mechanisms
> for years. A
___
> From: Lincoln Ramsay
>To: interest@qt-project.org
>Sent: Tuesday, January 29, 2013 12:24 AM
>Subject: Re: [Interest] can qt.conf be put in a common location?
>
>
>On 29/01/13 13:44, VStevenP wrote:
>
>Is it possible to specify a shared location for qt.c
Is it possible to specify a shared location for qt.conf using an environment
variable?
It's being a bit of a pain to put a qt.conf file in the app dir for every Qt
example installed on my target system.
If I could specify a location where the file could be found, I wouldn't have to
create a qt
e the -plugin Tslib option when invoking the
program.
I found this information at http://gpupowered.org/node/8
- Original Message -
> From: VStevenP
> To: interest
> Cc:
> Sent: Thursday, January 17, 2013 12:24 AM
> Subject: touch functionality not working with my Qt 5 apps
I am trying to figure out why the touch functionality of my LG display isn't
working with my Qt 5 apps.
The touch technology is an N-trig DuoSense which is easily auto-detected and
added as a USB input device by Angstrom 2011.03 (kernel 2.6.32) on my
BeagleBoard-xM.
(Note that kernel 2.6.31 an
es would be highly appreciated, especially if the learning could help
make it easier to manage QML in larger projects.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
n't been working for me in the 5.0 Beta, but it's working fine
in 5.0.0 final.
- VStevenP
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
I just discovered a pretty simple and convenient technique that allows my
compiled-and-linked Qt .pro app to easily resolve to one-and-only-one main QML
file, whether I build my app from the command line in my app dir and run it
from there, or whether I have Qt Creator build my app in the defaul
Hi Thiago,
- Original Message -
> From: Thiago Macieira
> To: interest@qt-project.org; ase...@kde.org
> Cc:
> Sent: Thursday, December 20, 2012 4:14 PM
> Subject: Re: [Interest] Qt 5 Help system and online doc suggestions
>
> On quinta-feira, 20 de dezembro de 20
1. Could you please update your Qt 5.0 online help (at http://doc.qt.digia.com)
snapshot to include reachable links for QML Coding Conventions?
This help topic is available in the Qt Creator 2.6.1 that is bundled in the Qt
5.0 official installer binaries. Searching for this in the online 5.0 he
I am noticing a new message output when running a colleague's app on Qt5 rc2
qmlscene.
The message is:
Cannot create accessible interface for object: QQuickItem(0x8e89950)
It occurs due to the use of using the focus property in a ListView element that
is nested in an encapsulating Item that a
>From: VStevenP
>To: interest
>Sent: Monday, November 26, 2012 12:18 PM
>Subject: [Interest] qmlscene not generated by Qt5 Beta2 cross-compile
>
>I notice that qmlscene is not present in the output bin directory generated by
>the Qt5 Beta2 cross-compile configure/make
- Original Message -
> From: Lincoln Ramsay
> To: interest@qt-project.org
> Cc:
> Sent: Tuesday, November 27, 2012 11:37 PM
> Subject: Re: [Interest] can't configure for only -release on Qt5 Beta2 Mac
>
> On 28/11/12 11:29, VStevenP wrote:
>> Than
>From: Lincoln Ramsay
>To: interest@qt-project.org
>Sent: Tuesday, November 27, 2012 5:47 PM
>Subject: Re: [Interest] can't configure for only -release on Qt5 Beta2 Mac
>
>
>On 28/11/12 03:16, VStevenP wrote:
>
>Is there any way to configure Qt5 Beta2 Mac to _onl
Is there any way to configure Qt5 Beta2 Mac to _only_ build for release?
If I do configure with the -release setting, it still ends up doing
debug_and_release.:
qmake vars .. qmake switches .
Build .. libs tools examples
Configuration .. ... debug_and
I notice that qmlscene is not present in the output bin directory generated by
the Qt5 Beta2 cross-compile configure/make/make install process.
I can see that there is
a qt-everywhere-opensource-src-5.0.0-beta2/qtdeclarative/tools/qmlscene
directory in my source tree, but the qmlscene program w
>From: Björn Piltz
>To: interest@qt-project.org
>Sent: Wednesday, November 21, 2012 11:08 AM
>Subject: [Interest] QGraphicsView regressions on Mac in Qt 5(beta 2)
>3. QGestureEvent isn't delivered anymore even
>though grabGesture(Qt::PinchGesture) has been called.(Using a trackpad)
>QTBUG-28126
Hello to everyone on the list. I am a newbie here, with a new issue.
First off, I successfully cross-compiled the Qt 5 Beta 2 sources for the
BeagleBoard-xM. I built on Ubuntu 12.04/Intel and targeted arm. I followed
the directions at:
http://qt-project.org/wiki/TIBeagleBoard
(I used Nar
59 matches
Mail list logo
