Op 2/13/2012 10:13 AM, Andrea Franceschini schreef:
Wait, what ML is one supposed to follow now?
interest@qt-project.org
qt-inter...@nokia.com (and I think even qt-inter...@trolltech.com, which
I think is (still) an alias for this one) have been superseded by
interest@qt-project.org
Op 2/15/2012 2:58 PM, BERAUD Alexandre schreef:
No you can't. Just as an .exe program can't run on a Linux box, a
Windows program can't communicate with another program running on
Linux. For exemple, a Windows Firefox can't fetch web pages hosted by
a Linux Apache server. Such a thing NEVER
Op 23-2-2012 13:16, Николай Шатохин schreef:
So, If I change StyleSheet of CentralWidget then I must change
StyleSheets of all children Widgets? So, is it possible to see default
stylesheets of widgets? What stylesheet do I must to set to create
button with rounded corners and different
Op 13-3-2012 16:45, Graham Labdon schreef:
Hi everyone
Solved this!
edit-setStyleSheet(background-image:url(:/images/bg.jpg));
QPalettepalette=edit-palette();
palette.setBrush(QPalette::Base,Qt::NoBrush);
edit-setPalette(palette);
Please report this as a bug. I think that setting a
Op 13-3-2012 17:26, Christoph Feck schreef:
On Tuesday 13 March 2012 16:52:21 André Somers wrote:
Op 13-3-2012 16:45, Graham Labdon schreef:
Hi everyone
Solved this!
edit-setStyleSheet(background-image:url(:/images/bg.jpg));
QPalettepalette=edit-palette();
palette.setBrush(QPalette
Op 14-3-2012 12:08, Atlant Schmidt schreef:
Folks:
Are videos and presentations from previous Qt Developer Days
available online? If so, where are they?
Yes, here: http://qt-project.org/videos#t-devdays
André
___
Interest mailing list
Op 27-3-2012 9:32, Nikos Chantziaras schreef:
On 27/03/12 10:19, Nikos Chantziaras wrote:
Links in QLabels do not obey their palette setting (QPalette::Link).
How do I change the color of links? An HTML style tag, like:
a {color: some_color;}
doesn't help me, since what I need is set
Op 27-3-2012 12:40, josema...@gomezvergara.es schreef:
I would like to dedicate all my energy to only one technology during the
next 3 years. I was thinking to do a useful thing and to be honest I was
thinking in doing some kind of a good chart library for Qt. The thing is
that I dont really
Op 27-3-2012 12:42, Nikos Chantziaras schreef:
On 27/03/12 11:45, André Somers wrote:
Op 27-3-2012 9:32, Nikos Chantziaras schreef:
On 27/03/12 10:19, Nikos Chantziaras wrote:
Links in QLabels do not obey their palette setting (QPalette::Link).
How do I change the color of links? An HTML
Op 3-4-2012 11:29, Riccardo Roasio schreef:
And so what i can do?
Or i have to read all the documentation
Yes, reading the documentation will help you gain the needed
understanding. Threading is a complex topic with many pitfalls. You've
been given the list of things to read to understand
Op 11-4-2012 13:55, Mark Griffith schreef:
I'm not totally computer-illiterate - I have reasonable maths skills
as an ex-economist, and have built several websites unaided in
straight HTML without using an editing package or code editor. I have
written simple programs. But I do have a life
Op 12-4-2012 15:00, R. Reucher schreef:
On Thursday 12 April 2012 14:45:18 Mark Griffith wrote:
Dear R. Reucher,
Huh? I guess you're addressing the wrong person here... I didn't say
anything about company reports.
I did. I guess he meant me?
@Mark: it would be easier to follow the
Op 17-4-2012 16:35, Jason H schreef:
I need to repeat this. I'm still lost.
here is my code (child is always NULL):
voidDataPointTreeView::mousePressEvent(QMouseEvent*event)
{
QTreeView::mousePressEvent(event);
QModelIndex mi = indexAt(event-pos());
QWidget *child =
reimplementing the
mousePressEvent in this context at all? Did you study the Using Drag
and Drop with Item Views topic from the Model/View Programming
documentation page?
André
*From:* André Somers an...@familiesomers.nl
Op 18-4-2012 8:23, Donald Carr schreef:
Any customer who buys their way out of the LGPL requirements of up
streaming changes to Qt places a maintenance burden on themselves that
they are fully entitled to and may well end up ruing. It is their
baby, and the money they pay for said baby is one
Op 23-4-2012 15:45, lucas.betsch...@crypto.ch schreef:
Quoted from digia.com (digia.com/en/Qt/Digia-is-Committed-to-Qt/):
Digia is comitted to:
...
- Advancing the cross-platform Qt promise by supporting leading ( !!
) desktop and embedded platforms
...
So we doubtless can expect an
Op 23-4-2012 20:44, Nikos Chantziaras schreef:
Then you're not doing what you think you're doing:
QList QListintlistOfLists;
QListint listOfInts;
listOfInts.append(10);
listOfLists.append(listOfInts);
listOfLists[0][0] = 9;
qDebug() listOfLists[0][0]
Op 10-5-2012 13:45, David Boosalis schreef:
Hope someone can help me here. I have a QTableView for which I use my
own QSortFilterProxyModel and own Delegate which is based on
QStyledItemDelegate. My issue is in the Delegates::paintEvent()
I get core dumps if I have the following (Not using
Op 10-5-2012 14:05, David Boosalis schreef:
André, your a rock star !!! I did as you suggested and wahhla, bingo,
bango - it all works. Thanks a lot for taking the time to answer my
question.
You're welcome, glad you managed to solve your issue using my suggestions.
André
Op 13-5-2012 19:51, Till Oliver Knoll schreef:
Am 13.05.2012 um 18:36 schrieb Till Oliver Knolltill.oliver.kn...@gmail.com:
Hello,
this seems to be an ever recurring topic: How does one get notified in a
*child* process (started via QProcess) once there is data to be read on
stdin (in a
Op 29-5-2012 12:09, Sensei schreef:
Hi everyone,
I have (another) problem. I am trying to mimick the layout of Xcode,
making a simple custom widget with a toolbar on top and a widget on the
bottom.
I was able to create a vertical layout and add a series of actions,
adding them to the
Op 7-6-2012 8:45, Till Oliver Knoll schreef:
Am 06.06.2012 um 13:20 schrieb André Somersan...@familiesomers.nl:
... setPalette cannot be relied on, and is thus effectively useless. Pitty
is: style sheet support is incomplete (no API for custom widgets), so in
some cases (mainly if you use
Op 25-6-2012 22:35, Michael Jackson schreef:
Is it possible to dynamically set the row height based on the amount of text
that needs to be displayed? We are trying to display some error messages in a
table and some of the messages are very short (just a few words) and some of
very long
Op 3-7-2012 1:17, K. Frank schreef:
Hi List!
I'm wondering why QAbstractItemView::selectedIndexes() is protected,
rather than public.
By way of comparison, QAbstractItemView::currentIndex() is public,
and the two functions really don't seem so different.
Would anyone have some thoughts on
Op 3-7-2012 17:02, K. Frank schreef:
Hello André!
Thanks for the further explanation.
You're welcome.
On Tue, Jul 3, 2012 at 10:10 AM, André Somers an...@familiesomers.nl wrote:
Op 3-7-2012 15:48, K. Frank schreef:
Hi André!
Thank you for the reply and the pointer to QItemSelectionModel
Op 17-7-2012 9:45, Tony Rietwyk schreef:
Hi,
A much easier solution to disconnecting the signals, is to set a flag before
calling setText, then check that in the slot.
Hope that helps,
Tony
Or use QObject::blockSignals(true) on the line edit before you set the
text, and the same with
Op 19-7-2012 11:54, Bo Thorsen schreef:
Den 17-07-2012 10:22, André Somers skrev:
Op 17-7-2012 9:45, Tony Rietwyk schreef:
Hi,
A much easier solution to disconnecting the signals, is to set a flag
before calling setText, then check that in the slot.
Hope that helps,
Tony
Or use
How about the root directory on windows, for instance?
André
Op 31 jul. 2012 om 07:21 heeft Nikos Chantziaras rea...@gmail.com het
volgende geschreven:
According to:
http://qt-project.org/doc/qt-4.8/qdir.html#Filter-enum
QDir::Drives lists drives. Which directory would you have to
:26, André Somers wrote:
How about the root directory on windows, for instance?
André
Op 31 jul. 2012 om 07:21 heeft Nikos Chantziaras rea...@gmail.com het
volgende geschreven:
According to:
http://qt-project.org/doc/qt-4.8/qdir.html#Filter-enum
QDir::Drives lists drives. Which
Op 31-7-2012 8:30, André Somers schreef:
Op 31-7-2012 8:20, Nikos Chantziaras schreef:
Nope. I just tested it under Windows XP and 7. The contents of / are
the contents of C:/. Which makes sense, since Windows completely
lacks the concept of a single root directory. So I guess the question
Hi,
I am trying to style a QMenu and add an additional, menu-specific icon
to the left of the actual items in the menu, like in the mockup here:
https://dl.dropbox.com/u/16442531/menumockup.png
I subclassed QMenu to overwrite its paintEvent to render the icon and
the vertical line, which
Op 9-8-2012 1:02, Justin Ferguson schreef:
Is there a clean manner for using the QNAMs finished(qnetworkreply*)
signal and then determining whose reply it is and calling its handler?
Everything I can think of seems sorta clunky and error prone; or is
there a synchronous QNAM-like class? Having
Op 9-8-2012 10:42, Thiago Macieira schreef:
On quinta-feira, 9 de agosto de 2012 11.24.37, Sivan Greenberg wrote:
On Thu, Aug 9, 2012 at 11:00 AM, Thiago Macieira
thiago.macie...@intel.com wrote:
It's too bad that they couldn't take over the Brisbane operations too. I
guess it's more of a
Op 9-8-2012 13:39, gemfield schreef:
Will Digia hold Qt Developer Days 2012 ?
ICS and KDAB are already organizing this year.
André
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Op 16-8-2012 15:02, Mark Summerfield schreef:
On Thu, 16 Aug 2012 05:24:21 -0700 (PDT)
Jason H scorp...@yahoo.com wrote:
- A new model/view architecture that is a lot easier to use and which
is
designed from the ground up to work well with databases.
I complain about it too, but I cannot
Op 17 aug. 2012 om 02:13 heeft Lincoln Ramsay lincoln.ram...@nokia.com het
volgende geschreven:
On 08/17/2012 09:09 AM, ext K. Frank wrote:
What would be a good strategy to make a button move to another
location when approached by the mouse?
Create your button as normal but don't put it
Op 22-8-2012 13:40, Thiago Macieira schreef:
On quarta-feira, 22 de agosto de 2012 13.35.19, André Somers wrote:
Hmmm... Wouldn't it make sense to also check on the the d pointers
actually being the same? Or is that in qMemEquals?
Hint: please check before asking. Takes a couple of seconds
Op 22-8-2012 20:29, Stephen Chu schreef:
Now I have a question on how to properly update the model. My model is a
read-only representation of a database. I am using a QTreeView to hold
the model. The data themselves are not tree-like but I like the visual
of QTreeView better.
So, you *do* have
Op 28-8-2012 8:36, Till Oliver Knoll schreef:
Am 28.08.2012 um 04:10 schrieb Preet prismatic.proj...@gmail.com:
Hiya,
I have a project where I'm trying to asynchronously reply to a signal.
So if ObjectA sends ObjectB a signal, ObjectB will send ObjectA a
reply signal at some later point in
Op 11-9-2012 9:44, Till Oliver Knoll schreef:
2012/9/11 d3fault d3faultdot...@gmail.com:
lol thanks for explaining to me what TCP is. Already knew that before
making this thread...
There still seem to be some mis-conceptions about what TCP *really* is
(and network layers in general) on your
Op 11-9-2012 14:22, d3fault schreef:
You haven't given any concrete reasons why I'm wrong, so I'll just
assume you are until you prove otherwise (WHEEE). Repeating
yourself doesn't count.
Not every application protocol could use it... but a lot could.
Also, responses and error codes
Op 14-9-2012 14:42, Heidler, Kirstin (GE Oil Gas) schreef:
Hi,
thank you, I also found a different solution. I am not sure why it is
working, but it does.
I simply create the file object as a pointer to the file object like that:
QFile *file;
file = new QFile(fileName);
Op 18-9-2012 14:21, Stephen Chu schreef:
I like this new syntax much better since it finds signal/slot mismatches
at compile time. I used to miss the connection mismatch messages in the
sea of my REALLY chatty logs. And pulling my hairs wondering why
something doesn't work. :)
We have our own
Op 4-10-2012 15:21, Sujan Dasmahapatra schreef:
I am not able to run my threads concurrently please help.
How can I run 21 threads concurrently and get the job done by 8 cpus
what I have in my machine.
I am doing like this
[code]
std::vectorQFuturevoid Threads;
QFuturevoid Th;
Op 4-10-2012 15:44, Sujan Dasmahapatra schreef:
I want the job to be faster. if 8 cpus are executing 8 threads at a
time then my processing will be fater right. I want my 8 cpus be
always processing one thread each cpu simultaneously so that my
process runs faster. Am i able to make you
Op 17-10-2012 1:15, Lincoln Ramsay schreef:
On 17/10/12 01:00, Sensei wrote:
So, if in my main thread every time I need to search I will create a
thread, a searcher, move the searcher to the new thread.
You should probably just keep these objects around rather than
recreating them all the
Hi,
First of all: thanks for all the insights that many of you'all here have
shared in this interesting matter. I really learned something here.
Op 24-10-2012 2:19, Thiago Macieira schreef:
Also note that you should not implement a busy-wait loop like that,
like a spinlock. At least on x86,
Op 29-10-2012 17:12, Tim Bienias schreef:
Hey guys,
let's say we have one QAbstractListModel consisting of animals in c++.
There are water- and land-animals within the model. Now i want to
create a view that does show (1)only the land-animals and a view with
(2)only the water-animals.
Op 8-11-2012 20:59, Eric Clark schreef:
Hello All,
I am sorry if this sounds like a dumb question, but right now my
company has locked us out of getting to the Qt documentation via our
ridiculous proxy.
I hate those companies, but did they even block hitting F1 in Creator?
Usually, the
Op 5-12-2012 4:02, Carlos Oviedo Becerra schreef:
hello friends, not like reading about QtCreator data from a spreadsheet,
please who can help me I will thank you, Regards ...
I need
First: don't hijack somebody elses thread please. Create a new message
from scratch, instead of just replying
Op 27-12-2012 15:35, Oleg Yarigin schreef:
Hello,
I read http://byuu.org/articles/qt and got a question, why Qt uses slots and
signals?
That blog is outdated, incomplete and biased. I am not claiming Qt is
without bugs, but...
That stuff can be safe replaced with function pointers. I am
Replying via the ML instead of directly as you did to me:
Op 27-12-2012 17:20, Oleg Yarigin schreef:
3rd, Qt's signals and slots do a lot more than a vanilla function
pointer will ever do. Or can that transparently handle threading? Queued
connections, blocking if needed? Type safety? Provide
Op 4-1-2013 16:17, Jason H schreef:
I could be mistaken, but isn't the solution just as simple as using a
QGraphicsWidgetProxy for a QFileDialog and exporting that to QML as a
component. It should be like 10 lines of code, no?
No, because QML 2 is not using a graphics view anymore.
André
Op 8-1-2013 11:59, Mark schreef:
On Tue, Jan 8, 2013 at 11:14 AM, Иван Комиссаров abba...@gmail.com wrote:
Sorry for the offtop, but Finder can move files since 10.7 or 10.8 - you
copy files paths with Cmd+C and move (instead of copying) them with
Cmd+Alt+V (in case you didn't know).
My
Op 15-1-2013 16:42, Soroush Rabiei schreef:
I would rather suggest contributing to an existing project instead of
starting your own one (unless you have a completely new idea)
(also @ Konstatin):
Did either of you even read the message by William? He did this charting
thing as a way to get
Op 23-1-2013 13:08, Bo Thorsen schreef:
Den 23-01-2013 08:42, Mandeep Sandhu skrev:
First I thought I was doing it right
Then they said you're doing it wrong
(http://blog.qt.digia.com/blog/2010/06/17/youre-doing-it-wrong/)
Then I thought I _finally_ got it right!!
Now they say You were
Op 31-1-2013 6:02, Weng Xuetian schreef:
Screenshot is from owncloud:
http://wstaw.org/m/2013/01/31/plasma-desktopPP1246.png
Owncloud provides a combobox, when it's expanded, it provides a edit
field to filter the candidate result, can any one give a hint about
how to implement something
Op 1-2-2013 9:43, Bache-Wiig Jens schreef:
On Feb 1, 2013, at 8:52 AM, Иван Комиссаров abba...@gmail.com wrote:
Hello. I'm trying to implement a delegate with
QTextOption::WrapAtWordBoundaryOrAnywhere. I copied QItemDelegate and
replaced QTextOption::WordWrap where needed. Also i made small
Op 1-2-2013 10:57, Bache-Wiig Jens schreef:
On Feb 1, 2013, at 10:16 AM, André Somers an...@familiesomers.nl wrote:
Op 1-2-2013 9:43, Bache-Wiig Jens schreef:
On Feb 1, 2013, at 8:52 AM, Иван Комиссаров abba...@gmail.com wrote:
Hello. I'm trying to implement a delegate with
QTextOption
Op 2-2-2013 9:42, Иван Комиссаров schreef:
This hack has some disadvantages too. I made small investigation into a
QCommonStyle and it's inherited styles to find solution for that particular
feature in Qt.
Is it possible to add new values to QStyleOptionViewItemV2::ViewItemFeature?
Op 19-2-2013 14:19, K. Frank schreef:
Hello List!
Sometimes I have a simple class, maybe a POD, that I want to
pump through a queued signal-slot connection. As I understand
it, I need a QObject to do that. So I wrap my class in QObject.
No, you don't. In fact, it is a Bad Idea(TM).
In order
Op 6-3-2013 16:19, Sensei schreef:
Hi all,
I don't know if this is possible, but how can I style a single
QTreeWidgetItem?
In particular, I'd like to make it look like Xcode's root project node,
which is taller and with borders. (see http://i.stack.imgur.com/gc7ku.png)
I've tried to use a
Op 12-3-2013 15:58, Sensei schreef:
On 3/11/13 3:37 PM, Bill Crocker wrote:
On 03/11/2013 10:06 AM, Sensei wrote:
On 3/11/13 12:47 PM, Bill Crocker wrote:
Wow. A non QML posting. How refreshing.
Did you remember to add /images/console.png etc. to
your resources file?
Ah yes.
I use a
Op 14-3-2013 13:41, Hamish Moffatt schreef:
Is it possible to set the name of the icon for a QPushButton (and also
possibly the pixmap for a QLabel) via the stylesheet?
I'm trying to centralise all the image filenames etc in the stylesheet
so that I can easily choose between different
Op 15-3-2013 2:05, Hamish Moffatt schreef:
On 14/03/2013 11:52 PM, André Somers wrote:
You can set any property using a style sheet, including the minimum
size. Perhaps that helps already?
Any property at all? How about properties of a font associated with a
QLabel - for example the letter
Op 19-3-2013 14:57, K. Frank schreef:
Hello Tony!
I have something of a side question, below.
On Tue, Mar 19, 2013 at 2:09 AM, Tony Rietwyk t...@rightsoft.com.au wrote:
Hi Ken,
...
// Hack to get around Qt strictness...
class TSleepThread: public QThread
{
public:
static void
Hi,
First of all, please don't hijack somebody elses thread. Create a
completely new message to the list instead of a reply in which you just
edit the subject line. You're messing up threading.
Op 27-3-2013 6:43, pengliang(??) schreef:
Hi All
QtableView display sql table.
But I
Op 27-3-2013 21:50, Tr3wory schreef:
Yes I know that, but based on this:
http://qt-project.org/doc/qt-4.8/qitemeditorfactory.html#standard-editing-widgets
I think it should work out of the box...
Why? LongLong is neither int nor unsigned int
André
tr3w
On Wed, Mar 27, 2013 at 9:03 PM,
Op 28-3-2013 11:13, Tr3wory schreef:
Technically you are right, on the other hand it is really counter
intuitive to not have a default editor for qlonglong if the qsqlite
driver gives me that for every integer by default.
It would be a perfect solution to me if I could change the default
Op 28-3-2013 14:42, Tr3wory schreef:
Thank you for the tip, the QIdentityProxyModel looks promising. And
yes, the QSpinBox is not good enough for qlonglong in general. What
about a QLineEdit with a proper input mask?
Can be done.
Note that you can supply your own editors to the model/views
Op 4-4-2013 12:07, Muhammad Bashir Al-Noimi schreef:
Hi Guys,
I opened a feature request for adding a report designer officially to
Qt just like the other developing solutions but it seems that no one
interested in my request in Qt bug tracker. So I'm asking you is there
any one interested
Op 5-4-2013 11:39, Sven Bergner schreef:
Hello,
you can use a custom type with QVariant by declaring it
using Q_DECLARE_METATYPE ( Type ).
Hope that helps.
It does not. That was already in the code posted in the opening post. As
noted by others, the issue lies with trying to use a QObject
Op 5-5-2013 15:52, Sean Harmer schreef:
On 05/05/2013 13:54, Antonio wrote:
Thanks for replying.
I Will work on it.
Please, if someday it is Going to Be deprecated, would be nice to
know that.
There is no reason at all to think it will be deprecated. It is a nice
self-contained framework
Op 22-5-2013 10:25, Witold E Wolski schreef:
How can I get efficiently the id of the last insterted row?
A the moment I am using :
SELECT MAX(id) from table.
Which isn't efficient.
How can i do it more efficiently but stay database agnostic.
best
Witold
What's wrong with
Op 22-5-2013 14:25, Jonathan Greig schreef:
I have an abstract base class that contains a private QHash member.
There is a public function that sets the key/value in the QHash. When
calling the function through a base class pointer, it segfaults when
it comes to the line that sets the
Op 22-5-2013 16:03, Jonathan Greig schreef:
BaseObject* base = (BaseObject*)item;
if(base) { base-setObjectRubberPoint(key, point); }
The above looks suspicious. The cast you're doing here is unsafe. Your
check on base on the second line is useless, as the C-style cast you're
Op 22-5-2013 22:42, Jonathan Greig schreef:
I did check the qobject_cast docs and noticed that, but I wasn't
inheriting from QObject and haven't needed signals or slots in the
items in my scene. I'm trying to keep the item classes as light as
possible for speed and memory. The items are CAD
Op 31-5-2013 19:25, John Weeks schreef:
We have a couple very long menus in our application (containing a list
of functions in our internal programming language). On Macintosh, the
menu simple runs from the top to the bottom of the screen and scrolls
very quickly. On Windows, it shows as a
Op 13-6-2013 8:46, Mark schreef:
On Thu, Jun 13, 2013 at 7:56 AM, Sletta Gunnar gunnar.sle...@digia.com
wrote:
On Jun 12, 2013, at 9:58 PM, Mark mark...@gmail.com wrote:
Hi Gunnar,
I just tried your example out (from the new review link [1]) and
you've truly done a amazing job! + you
Op 14-6-2013 9:50, Etienne Sandré-Chardonnal schreef:
Hi Dany,
There are visible at least in preview mode. I thought the preview
function was just creating the widget as it would be in its final use,
but I will test in the app. If not, that's a strange behavior of the
preview.
It *is* for
Hi,
Please keep the discussion on the list.
Op 14-6-2013 10:32, Etienne Sandré-Chardonnal schreef:
OK,
I'm still not convinced with the logic behind it though. There are two
simple ways to preview all pages without typing a single line of code:
- Change the page in designer, then start
Op 14-6-2013 12:33, Graham Labdon schreef:
Hi
I have a style sheet that sets the background colour for QDialog -
QDialog {
background-color: red;
}
My application has a QListWidget added from Designer and is created
with its containing layout as the parent,
Upon selecting an element
dialogs are still part of the application, so
a style sheet set at that level *will* get applied to the dialog.
André
From: interest-bounces+graham.labdon=avalonsciences@qt-project.org
[mailto:interest-bounces+graham.labdon=avalonsciences@qt-project.org] On
Behalf Of André Somers
Op 17-6-2013 19:07, Constantin Makshin schreef:
1) On Windows directories can have custom icons. Not 100% sure about
other platforms.
2) Directories have at least last modification timestamp which is
needed for the detailed view mode. What approach is better -- get all
information at once
Op 21-6-2013 10:06, francois cellier schreef:
Dear all,
Even if I know that it can be dangerous to terminate a thread, I need
to do it for my application.
Are you really going to completely re-do the discussion you already had
on the qt-project.org forums?
André
--
You like Qt?
I am
Op 24-7-2013 9:29, Mandeep Sandhu schreef:
On Wed, Jul 24, 2013 at 12:20 PM, André Somers an...@familiesomers.nl
mailto:an...@familiesomers.nl wrote:
Op 23-7-2013 13:34, Giuseppe D'Angelo schreef:
On 23 July 2013 13:25, Bill Crocker william.croc...@analog.com
mailto:william.croc
Op 25-7-2013 10:15, Graham Labdon schreef:
Hi
As part of my application the user needs to be able to select from a
set of up to 64 options.
Any combination is allowed and I need a method of
selecting/de-selecting all of the options. As a starting point I am
showing (up to) 64 check boxes
Op 15-8-2013 20:42, Scott Aron Bloom schreef:
Is there any way to render the frame as well as the widget (assuming a
QDialog)
The frame is not managed or owned by Qt. It is the responsibility of the
window manager.
So, even though it might be possible to do on a per-platform basis, the
Op 23-8-2013 17:58, Scott Aron Bloom schreef:
Create a proxy model (derive from QSortFilterProxyModel if you have
never created one and don't have any sorting or filtering turned on)
and override the data method, returning QVariant for the icon role.
Then set the source model for the proxy
Op 24-8-2013 4:42, Scott Aron Bloom schreef:
If you are on Qt 5 yes J
It was introduced in 4.8 actually...
André
*From:*interest-bounces+scott.bloom=onshorecs@qt-project.org
[mailto:interest-bounces+scott.bloom=onshorecs@qt-project.org] *On
Behalf Of *André Somers
*Sent:* Friday
Op 3-9-2013 16:12, Michael Jackson schreef:
I am curious as to what Qt class (if any) folks use for memory allocations
larger then 2^31 elements? We write some software that analyzes large
scientific data sets and I am trying to figure out if I should stick with
std::vector in a few spots
Op 26-9-2013 20:13, K. Frank schreef:
Hello List!
This whole Elop thing got me thinking about the history of
Qt and Nokia.
Nothing's perfect, of course, and everything's a mixed bag,
but, all in all, do people think Nokia's involvement with Qt
ended up helping Qt or not?
I started using
Op 7-10-2013 11:43, Cornelius Schumacher schreef:
Are you releasing a Qt-based library? Do you know of libraries, which aren't
listed yet?
Here is my own private list of useful Qt libraries:
Reports
*NCReport*
Report engine designer module
commercial
http://www.nocisoft.com/ncreport.html
Op 9-10-2013 7:34, Cornelius Schumacher schreef:
On Tuesday 08 October 2013 06:48:38 BRM wrote:
Cool - I don't have any at this time, but it's good information to have and
I'm sure others here do; and yes, listing the license is perhaps the one
change that would be good to do - even for the
Op 10-10-2013 8:51, Marc Schmitzer schreef:
On 10/09/2013 04:46 PM, S R wrote:
In a similar situation, if I recall correctly, we elected to open the
database connection each time we needed it. Through testing we found
that connection pooling in the the underlying infrastructure (windows,
Op 10-10-2013 19:04, Konstantin Tokarev schreef:
09.10.2013, 10:21, André Somers an...@familiesomers.nl:
Op 9-10-2013 7:34, Cornelius Schumacher schreef:
On Tuesday 08 October 2013 06:48:38 BRM wrote:
Cool - I don't have any at this time, but it's good information to have
and
I'm
Op 18-10-2013 14:05, Etienne Sandré-Chardonnal schreef:
Dear all,
I want to do the following GUI element : a QLineEdit which popups when
some control is clicked, allowing the user for text input, and which
hides when enter is pressed, or when the user clicks outside the
QLineEdit.
How can
Hi,
I imagine this did not surface before, is because the need to get notified
seems quite rare to me. Usually, a cache is store-and-forget.
However, to solve your problem, I would create a thin wrapper object around the
value to store for the notification part, and store that in your cache.
with focus.
Etienne
Le vendredi 18 octobre 2013, André Somers a écrit :
Try popping up a QLineEdit with parent set to 0, and call this on it:
myLineEdit-setWindowFlags(Qt::ToolTip|Qt::Window);
You can also play around with other window flags of course.
Obviously, you will need
Op 23-10-2013 11:44, Clément Geiger schreef:
Wild guess: install an event filter on it ? And use findChildQTabBar
*() on the tab widget if you dont have direct access to it.
Hope that helps
Clément
2013/10/23 Graham Labdon graham.lab...@avalonsciences.com
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