2014/1/20 Bo Thorsen bthor...@ics.com
Den 19-01-2014 14:49, ElderOrb skrev:
I have a font which is unfortunately rendered incorrectly unless
QFont::StyleStrategy set to QFont::NoFontMerging. This font is being
loaded via QML Loader and used by many QML controls. Unfortunately
Did anybody implement such functionality? Is is possible at all? Having
this would be extremely helpful for fine-tuning UI.
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, Alexander Ivash elder...@gmail.com wrote:
Did anybody implement such functionality? Is is possible at all? Having
this would be extremely helpful for fine-tuning UI.
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Did anybody ever confront such an issue? It started happening after I
created two instances of QtQuick2ApplicationViewer (to debug network
communication between two 'instances' of my app). After some google-ing I
found that 'QSG_RENDER_LOOP=BASIC' could help and tried this as well - no
luck so
* Thats exactly what I would also do if it would be my component, but
** unfortunately I don't have an access to TextInput { id: input } which is
** inside the ComboBox.
*
But you are able to assign the ID or is it built-in? I don't get the
problem, although I have not used the ComboBox, so
Alexander, do you have another use case in mind? It might clarify your
requirement. (I haven't played with QML yet but I thought all QObject
info is exposed to javascript and the components anyway - isn't that how
the linkage is achieved?)
The only use-case I have in mind is extending
I'm trying to integrate StartApp's exit banners (startapp.com) into
Qt-based android application but I can't get them working properly - they
are not shown on exiting from application using 'back' button (although
they work as expected on pressing 'home' button). The issue seems to be
Qt-specific,
Is it possible to implement a 'hole' component which would make color of
its parent control transparent? For example:
Rectangle {
width: 100
height: 100
color: 'blue'
Rectangle {
width: 50
height: 50
color: 'green'
Hole {
How to specify landscape orientation for Windows Phone app? As I understand
this can be done by modifying AppxManifest.xml, but I don't see such a file
inside release folder.
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I know that at the moment it is not possible to create android services in
Qt, but what about communication between Qt-based application and
Java-based android service? Is there any samples?
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There is a demo on in-app purchases before Qt InApp purchase API was
available that illustrates data passage between Android and Qt.
Not sure if this was you want though. Give a look at the source code.
http://blog.qt.digia.com/blog/2013/12/12/implementing-in-app-purchase-on-android/
Thank
;
})
control.horizontalScrollBarPolicy = Qt.ScrollBarAlwaysOff;
control.verticalScrollBarPolicy = Qt.ScrollBarAlwaysOff;
}
}
}
2015-01-03 13:25 GMT+03:00 Alexander Ivash elder...@gmail.com:
Is it possible to apply different style (for example android's) to
TableView ? Not sure why
Is it possible to apply different style (for example android's) to
TableView ? Not sure why, but on Windows Phone it looks like on desktop
platforms: has desktop-like scrollbars and scrolling is possible only via
scrollbars. What I need - is behaviour like on android platform: no
scrollbars
I was trying to apply new feature (Qt Quick UI Forms) to like to create a
custom ListView with a custom delegate, but quickly found that I'm not sure
how to propagate signal from delegate to ListView to expose it as the part
of custom ListView's API.
Probably I'm missing something, but what is
Kristoffersen, Even (NO14)
even.kristoffer...@honeywell.com:
From: Alexander Ivash
Sent: 20. januar 2015 19:32
To: interest@qt-project.org
Subject: [Interest] Qt Quick UI Forms item views: best practices
MouseArea {
onClicked: root.onClicked(root.model.get(index)); /// this line makes
Is there any way to make partial 'clearComponentCache', for example remove
only one particular component? Would be nice to have such a feature as it
would allow to implement live-coding environment with incremental updates.
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subj
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--
*Von:* interest-bounces+alessandro.portale=theqtcompany@qt-project.org
interest-bounces+alessandro.portale=theqtcompany@qt-project.org im
Auftrag von Alexander Ivash elder...@gmail.com
*Gesendet:* Dienstag, 3. März 2015 19:45
*An:* interest@qt-project.org
*Betreff:* [Interest
Thank you, this looks like a good workaround!
2015-03-05 11:01 GMT+03:00 Gunnar Sletta gun...@sletta.org:
On 05 Mar 2015, at 08:43, Alexander Ivash elder...@gmail.com wrote:
Thank you, but unfortunately such approach disallows changing stroke
thickness independently of font itself. I'd
Is there any QML component or QtLocation backend wrapping yandex maps? It
is planned to be used on IOS/Android/WP
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Does such a thing exist at the moment? If no, I'd appreciate any hints on
implementing this (At the moment I'm looking at the 'builbot', but not sure
if this is the best option).
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it running, but now it's very smooth ;)
alex
Am Tue, 2 Jun 2015 15:54:56 +0300
schrieb Alexander Ivash elder...@gmail.com:
Thank you, I will take a look! But does it have support for Qt-based
projects, or custom build steps with manual launching 'qmake' /
'xxxdeploy'
tools are required?
2015
After switching to Qt 5.5 I can't even compile sample project which uses
frameworks. The same project compiles fine with Qt 5.4. Is it known issue
with known workarounds?
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Is it possible to force re-detection? I'm asking because I managed somehow
to get a lot of duplicated/broken kits which are not even removable
(because auto-detected). From the other side I can't get VS 2015-based kit
to work. Would be nice if I could just delete all QtCreator's settings and
ask
Is it possible to force re-detection? I'm asking because I managed
somehow
to get a lot of duplicated/broken kits which are not even removable
(because auto-detected). From the other side I can't get VS 2015-based
kit
to work. Would be nice if I could just delete all QtCreator's settings
>> On 12 Apr 2016, at 22:36, Alexander Ivash <elder...@gmail.com> wrote:
>>
>> I've made some experiments and got basic rubber band working using
>> additional QML Window. But the issue I confronted is that
>> transparency/opacity on Windows 7 (and Windows
new mouse
> location minus, the y and x.
> I've not one a "rubberband" per se, just a background swipe gesture, but it
> should work the same.
>
>
>> Sent: Tuesday, April 12, 2016 at 5:57 AM
>> From: "Alexander Ivash" <elder...@gmail.com>
Is it possible to implement QML version of QRubberBand ? I mean fully
QML, without any widgets dependency?
I understand it is trivial to make draggable area inside QML window.
But what about draggable area over the whole screen? Should I create
separate invisible QML window with the geometry of
at 05:48:43PM +0300, Alexander Ivash wrote:
I'm experiencing issues with enabling QML debugger for huge
cmake-based project. I've added add_definitions(-DQT_QML_DEBUG) and
enabled checkbox in Qt Creator but breakpoints never triggered. On
launching debugger I see 'QML debugging is enabled. On
I'm experiencing issues with enabling QML debugger for huge
cmake-based project. I've added add_definitions(-DQT_QML_DEBUG) and
enabled checkbox in Qt Creator but breakpoints never triggered. On
launching debugger I see 'QML debugging is enabled. Only use this in a
safe environment.' but don't see
manually?
2017-08-11 18:07 GMT+03:00 Ulf Hermann <ulf.herm...@qt.io>:
> On 08/11/2017 05:01 PM, Alexander Ivash wrote:
>> But then way don't I see 'waiting for connection... ' ?
>
> Because it only starts waiting for connections once a QML engine exists.
> Before that there is
But then way don't I see 'waiting for connection... ' ? Also, If what
you say is true, then is it possible to increase this timeout ?
2017-08-11 17:54 GMT+03:00 Ulf Hermann <ulf.herm...@qt.io>:
> On 08/11/2017 04:48 PM, Alexander Ivash wrote:
>> On launching debugger I see
Got it, thank you for the quick response.
2017-07-13 15:48 GMT+03:00 Samuel Gaist <samuel.ga...@edeltech.ch>:
>
>> On 13 Jul 2017, at 14:44, Alexander Ivash <elder...@gmail.com> wrote:
>>
>> Is there are reasons for not including openssl lib
Is there are reasons for not including openssl libraries into Qt
binary packages?
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This is really confusing.
From one side,
>> What you **don't** say is, that you "genuinely wish to treat the Qt
>> Project as an Open Governance project and that external contributions
>> are welcomed and valued."
>>
>> There must be a reason not to write this sentence.
>
> Because it goes
For some reasons I interpreted 'because it goes without saying' as 'Qt
project development goes without saying it is open-governance-driven'
and not as 'this is so obvious that there is no need to even say it'.
Thank you for clarification and I beg pardon for the confusion caused
by my confusion
Well, as I said it seems to be working, at least in very simple
scenarios, like reading file & doing JSON.parse from separate thread.
So, if this is artificial limitation of QML Debugger, then would be
great to get it fixed. Can I at least silence that assert by somehow
excluding QQmlEngine in
Just in case if anyone care, creation QQmlEngine in UI thread and then
moving to background thread resolved the issue. Moreover QML debugger
works with both threads!
2017-12-08 14:43 GMT+03:00 Alexander Ivash <elder...@gmail.com>:
> Well, as I said it seems to be working, at least in ve
Hi,
There is a code like the following:
QVariant objectNameVariant = item->property( "objectName"
);
QString objectNameString =
objectNameVariant.toString();
qDebug () << "objectNameString: "
t; ou son agent, ou si ce message vous a été adressé par erreur, s’il vous
> plaît avertir immédiatement l'expéditeur par courriel de réponse, puis
> supprimer ce message et les pièces jointes. Si vous n'êtes pas le
> destinataire prévu, vous êtes par la présente informé que toute
Use-case: I have draggable item inside scrollview and want drag to
work while item selected. If not selected - scrollview should be
flickable
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Is anyone aware of such a tool?
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Hi,
What is the best way to implement it?
At the moment I have at least these two options:
1. Use normal QML mechanism for dragging (MouseArea's drag) but on x/y
changes of draggable item do Qt.callLater to adjust x/y manually.
2. Implement dragging manually using MouseArea and PathInterpolator
was trying to implement 'zoomable
scrollview' so had to revert back to PinchArea. Hope this is just a
bug which is going to be fixed in 5.12.
Other than that, I really like new way of handling events!
пн, 10 сент. 2018 г. в 19:02, Shawn Rutledge :
>
>
> > On 2 Sep 2018, at 18:52,
ing.com%2F=aW50ZXJlc3RAcXQtcHJvamVjdC5vcmc%3D),
the best free email app for work
On Apr 6 2018, at 2:20 pm, Mitch Curtis <mitch.cur...@qt.io> wrote:
>
> What are you trying to do?
>
> From: Interest [mailto:interest-bounces+mitch.curtis=qt...@qt-project.org] On
> Behalf Of Al
> color: "green"
> }
> },
> State {
> name: "not-anchored"
>
> AnchorChanges {
> target: myRect
> anchors.top: undefined
> anchors.bottom: undefined
> }
>
> PropertyChanges {
> target: myRect
> color: "red"
> }
> }
&g
Is it possible to determine what object is bound to the target object's
property? Do I understand correctly that bound object should be one of
subscribers for property's notify signal?
Q: Why do you need it?
A: Primarily for debug purposes, but also as the temp solution during redesign
What I'm missing? It seems like even not anchored item has
anchors.right/left/top/bottom set, so it is not possible to compare with
'undefined' or something. Of course introducing change handler allows to track
moment of anchoring (although still no way to track un-anchoring), but this is
a
I haven't introduce that bug, but most likely I'm experiencing the
same behavior and would appreciate any ideas on workaround-ing it.
p.s. Especially from Shawn Rutledge
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Have anybody succeed in configuring such an environment? I'm a bit
stuck with figuring out what to specify as 'workspacePath'.
Regards, Alexander
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Is there any example of usage 'GrabPermissions' from QML ? I've tried to do
this:
TapHandler {
grabPermissions: GrabPermissions.CanTakeOverFromHandlersOfSameType |
GrabPermissions.CanTakeOverFromItems |
GrabPermissions.CanTakeOverFromHandlersOfDifferentType |
Like this:
property Component baseDelegate: Item {
}
property Component textDelegate: baseDelegate {
}
property Component imageDelegate: baseDelegate {
}
.
Currently it doesn't work, but maybe there are some tricks to achieve
behaviour like this without moving baseDelegate to
I need pinch-zoomable item container with non-zoomable item container
attached to the bottom. Like this:
Item {
id: item
Item {
id: zoomable
}
Item {
id: nonzoomable
}
}
(anchoring, geometry omitted for simplicity)
I see at least the following solutions:
1. Change
s.centerIn: parent
What I meant is rather anchors.centerIn: child (so that child would
free-zoom relatively center, and parent would center itself relatively
center of the child)
чт, 13 сент. 2018 г. в 16:15, Shawn Rutledge :
>
>
> > On 13 Sep 2018, at 14:41, Alexander Ivash wrote:
> &g
adoption, I feel like it might result a
lot of questions like mine which could be eliminated by good example.
Regards, Alexander
вт, 11 сент. 2018 г. в 20:08, Alexander Ivash :
>
> Hi Shawn,
>
> First of all big thank you for such a detailed reply (I would never
> write
Maybe there is something wrong with my environment, not sure, but it
takes several minutes to even start debugging! In android studio it
happens much much faster...
Is there any tricks to speedup this process (besides dropping Windows
as development platform, because it is not that bad on linux)?
...ooops, previous email got truncated, not sure why
Maybe there is something wrong with my environment, not sure, but it
takes several minutes to even start debugging! In android studio it
happens much much faster...
Is there any tricks to speedup this process (besides dropping Windows
as
+2 (if it does matter)
Sent from Mailspring
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On Feb 27 2019, at 11:23 pm, Nelson,
I don't see such an API.. What I'm missing?
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I have an issue which is reproducible only on android, but not on
desktop. And looks like PinchHandler is the root cause (at least
commenting it out changes behaviour). What is interesting, is that the
issue happens without any interaction with pinch handler from my side.
Just its presence under
Any workarounds?
I understand that I can import WebView from main.qml but is there more clean
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debugging / apk uploading. The issue is that
QtCreator seems to be more strict than android studio and just leaves
me no choice.
> ср, 22 мая 2019 г. в 02:27, Christian Gagneraud :
> >
> > On Wed, 22 May 2019 at 10:16, Alexander Ivash wrote:
> > >
> > > I've got a
I've got a weird issue: QtCreator disallows to upload apk or debug it
due to 'ABI is incompatible error'. It definitely used to work in the
past (yes, my device is really armeabi-v7a and armeabi-v7a is really
what I select in QtCreator) and stopped working after updating android
sdk or after
On Apr 29 2019, at 1:13 pm, Giuseppe D'Angelo via Interest
wrote:
> Hi,
>
> On 24/04/2019 21:23, Alexander Ivash wrote:
> > Yeah, it could work in theory, but in practice there already a lot of
> > places which would require such a modification. This solution just
> &g
gt; basically it make impossible to use SwipeDelegate, for example, inside Drawer
>
>
> On Sun, Jun 30, 2019 at 11:41 AM Alexander Ivash wrote:
>>
>> I have a Drawer with a ListView inside and draggable item (via
>> DragHandler / PinchHandler) below the Drawer. The issue i
I have a Drawer with a ListView inside and draggable item (via
DragHandler / PinchHandler) below the Drawer. The issue is that when I
drag Drawer draggable item also gets dragged. I understand that I can
play with grabPermissions on the DragHandler's level inside my
draggable item, but I would
I understand that this topic was raised a lot of times and that this
is not QML-way. But, what options do I have in case of requirements to
eliminate all the logging for release builds?
Is there any hidden magic in qmake, like 'QMAKE_SUBSTITUTES' but more
flexible to substitute all the
ср, 24 апр. 2019 г. в 22:08, Konstantin Tokarev :
>
>
>
> 24.04.2019, 22:01, "Alexander Ivash" :
> > What I really need is some 'plugin' to qmake which would allow to
> > modify qml files on the fly before placing it into resources (but not
> > touching th
a modification. This solution just
doesn't scale. Moreover, resulting binary will contain
string 'console.debug('password: ',
someFunctionWhichReturnsPasswordFromProtectedStorage());' (well, maybe
not if qml compiler was enabled).
ср, 24 апр. 2019 г. в 22:19, Alexander Ivash :
>
l this together, but maybe
> something into that direction could be done before you start loading the main
> qml file. This is far fetched by might work but it seem overcomplicated to me.
>
> -Original Message-
> From: Interest On Behalf Of Alexander Ivash
> Sent: April
What I really need is some 'plugin' to qmake which would allow to
modify qml files on the fly before placing it into resources (but not
touching them on filesystem!). In ideal world, yeah.
ср, 24 апр. 2019 г. в 21:51, Alexander Ivash :
>
> 2Jerome:
>
> The issue is that even if t
before
> make, more info can be found over here:
> https://doc.qt.io/qt-5/qmake-advanced-usage.html
>
> -Original Message-
> From: Interest On Behalf Of Konstantin
> Tokarev
> Sent: April 24, 2019 3:09 PM
> To: Alexander Ivash ; interestqt-project.org
>
> Subject
just making sure
> it was not overlook. Login/password are bad in an application in the first
> place. But some application still need those. Ignore if not applicable to you.
>
> -Original Message-
> From: Interest On Behalf Of Jason H
> Sent: September 5, 2019 9:31 AM
> To: Alexande
not required at the moment) on closing this screen -
that's what I'm trying to achieve.
чт, 5 сент. 2019 г. в 18:25, Thiago Macieira :
>
> On Wednesday, 4 September 2019 16:20:44 PDT Alexander Ivash wrote:
> > Thank you for fast response, but my question is purely about QML. On
> > C++
Thanks Jason, making custom component which would be able to present
data from password chunks stored in different locations sounds like a
bit less painful than other options. I'll keep it in mind.
чт, 5 сент. 2019 г. в 16:30, Jason H :
>
> > Is there any mechanism for cleanup sensitive data like
Is there any mechanism for cleanup sensitive data like passwords etc
from QML? This issue is that gc() doesn't seem to even nullify memory
(at least in release on Windows) so all the sensitive information
stays in memory.
What I tried so far is to pass js-created string to C++ into cleanup
bj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.rootContext()->setContextProperty("backend", );
engine.load(url);
return app.exec();
}
#include "main.moc"
чт, 5 сент. 2019 г. в 01:32, Thiago Macieira :
>
>
Right, the whole approach is not something I'm really proud of. And of
course it has its limitations, but:
>> The string may get copied internally in many places
Under what conditions? I mentioned that Quick Controls 2 is a must to
make behaviour more deterministic. Unless I'm missing something
:
>
>
>
> 05.09.2019, 19:02, "Jason H" :
> >> On Wednesday, 4 September 2019 16:20:44 PDT Alexander Ivash wrote:
> >> > Thank you for fast response, but my question is purely about QML. On
> >> > C++ side I have a lot of ways for nullifying / erasing sens
you need to be very careful. I think
> there are platform specific memory-zeroing functions that could be used that
> are written with that in mind. At least I know OpenBSD has something like
> that.
>
>> }
>> };
>>
>> int main(int argc, char *argv[])
&
I followed the instructions for Qt blog post and compiled gstreamer
plugin but now can't make Qt to use gstreamer backend.
I put
putenv("QT_DEBUG_PLUGINS=1");
putenv("QT_MULTIMEDIA_PREFERRED_PLUGINS=gst");
at the beginning of main.cpp but seems like Qt still using directshow.
What is
Is it possible at all?
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wing to ignore SSL errors, what I'm missing?
пт, 25 окт. 2019 г. в 02:34, Thiago Macieira :
>
> On Thursday, 24 October 2019 16:07:22 PDT Alexander Ivash wrote:
> > Is it possible at all?
>
> Yes, but you shouldn't. They happened because they are errors. Fix them
> instead.
ay, 24 October 2019 16:42:05 PDT Alexander Ivash wrote:
> >> I understand all the theory behind, but still need to ignore errors
> >> for test purposes. If it is possible, where can I read how to achieve
> >> it? My understanding QtWebView uses native things for
Is it possible to extend android platform plugin (in particular I'm
interested in QAndroidInputContext) without complete
re-implementation?
If yes, then what are the best practices / right workflow?
Just copy and modify 'Src\qtbase\src\plugins\platforms\android' and
include 'android.pro' as
to an existing project. The product is built inside the
> project using one kit to avoid unnecessary builds for targets, not needed.
>
> This is what we have planned to during the next five months.
> --
> Tino Pyssysalo
>
>
> On 10.1.2020, 12.56, "Development on behalf of
Is it just me or this is known issue? Is there known workaround?
W ResourceType: No package identifier when getting name for resource
number 0x
W ResourceType: No package identifier when getting name for resource
number 0x
W ResourceType: Invalid package identifier when getting
oldqt/gradle/wrapper/gradle-wrapper.jar \
>android-oldqt/gradle/wrapper/gradle-wrapper.properties \
>android-oldqt/gradlew \
>android-oldqt/gradlew.bat \
>android-oldqt/res/values/libs.xml
> ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android-oldqt
>}
> }
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