[Qt-creator] Compiling fails to link *sometimes*

I've got an odd issue that happens sometimes with Qt Creator 3.1.1 on Windows (Windows 7 64-bit if it matters...). When I go to compile my project, sometimes it will error out saying something like failing to create myApp.exe, permission denied. Sorry for not including the exact error,

Re: [Qt-creator] Compiling fails to link *sometimes*

I've got an odd issue that happens sometimes with Qt Creator 3.1.1 on Windows (Windows 7 64-bit if it matters...). When I go to compile my project, sometimes it will error out saying something like failing to create myApp.exe, permission denied. Are you sure your app is not running at the

Re: [Qt-creator] Compiling fails to link *sometimes*

So what I think is happening is that the link step is being executed multiple times for some reason, and on one of them Windows thinks the file is still open for writing, and the subsequent attempt to open the file fails. If I load in a different Qt project (like a Qt example) that line

Re: [Qt-creator] Compiling fails to link *sometimes*

Can you attach the Makefile generated by qmake? - Orgad I attempted to include the makefile, but got a bounce back from the list that my message was too big: Message body is too big: 1064076 bytes with a limit of 1000 KB So I'm not sure if it'll come through... Sean

Re: [Qt-creator] Collapse/expand case statements?

Is there a way in Creator to collapse and expand case blocks that I'm missing? No, you might want to file a suggestion. I do that here? https://bugreports.qt.io/secure/Dashboard.jspa Yup, component: C/C++/Obj-C++ Support Done. https://bugreports.qt.io/browse/QTCREATORBUG-14873

Re: [Qt-creator] Collapse/expand case statements?

Is there a way in Creator to collapse and expand case blocks that I'm missing? No, you might want to file a suggestion. I do that here? https://bugreports.qt.io/secure/Dashboard.jspa ___ Qt-creator mailing list Qt-creator@qt-project.org

Re: [Qt-creator] Bug reporting question for an issue that affects QtCreator but appears to be a generic Qt problem

So as I played around with it a little more today, I discovered that the behavior only exists if you call the static member function, with the show alpha channel option enabled. QColor QColorDialog::getColor(const QColor & initial = Qt::white, QWidget * parent = 0, const QString & title =

[Qt-creator] Bug reporting question for an issue that affects QtCreator but appears to be a generic Qt problem

Yesterday I created a bug report on an issue that was making QtCreator difficult to use on the Mac (https://bugreports.qt.io/browse/QTCREATORBUG-15320). After a little more digging I figured out that it was really reproducible in any Qt application. As of today the bug has been closed as

Re: [Qt-creator] Autocompletion of 0.0 to 0->0 in QtCreator 4.x series

> At what point is the bug that autocompletes 0.0 to 0->0 going to be > fixed? Just curious? Those of us writing scientific codes where we > initialize our floats/doubles to actual values are really effected by > this bug. > >>> > >>> What version(s) are you seeing this in? I'm

Re: [Qt-creator] Problems with new qt creator in qt 5.7

> I have code completion issue on Linux, too. My problem is that I have to > press > Esc to hide the 'signature preview' ( I don't know what it is) to make the > code > completion works right. Is it this bug that I filed? https://bugreports.qt.io/browse/QTCREATORBUG-16358

Re: [Qt-creator] Autocomplete oddities

> > Issue #1 > > When typing the example line, I type up to the first ‘&’ and get the > following. I know at some point in the past, as soon as I’d type the ‘&’ > autocomplete would suggest that I want to type “MainWindow” next, but > that no longer happens. > > I think there is a difference

Re: [Qt-creator] Autocomplete oddities

> > > > Issue #1 > > > > When typing the example line, I type up to the first ‘&’ and get the > > > following. I know at some point in the past, as soon as I’d type the ‘&’ > > > autocomplete would suggest that I want to type “MainWindow” next, > but > > > that no longer happens. > > > > > > I

Re: [Qt-creator] Autocomplete oddities

Issue #1 When typing the example line, I type up to the first ‘&’ and get the following. I know at some point in the past, as soon as I’d type the ‘&’ autocomplete would suggest that I want to type “MainWindow” next, but that no longer happens. >>> >>> I think there is a

Re: [Qt-creator] Why QtC does not use QDockWidget for most tool-panel

> > On Thu, Apr 14, 2016 at 8:00 PM, René J. V. wrote: > > Either way, there is 1 kind of widget that I'd like to see as a dockable: > > the > > one that now is a simple drop-down list containing the open files. I'd love > > to > > be able to turn that into something that

Re: [Qt-creator] Creator, debugging, and Windows virus scanners

> Could you paste the content of the right side pane of the debugger log > somewhere? The debugger log can be enabled under Window -> Views -> > Debugger Log while in debug mode. Please also enable "Log Time Stamps" > from the debugger log context menu. > > My first guess would be that the

[Qt-creator] Memory profiling options for Qt on Windows

I'm using Qt Creator with mingw as my compiler and I need to profile my code to find a performance bottleneck. My biggest issue is mostly a company bureaucracy one of them not giving me a Linux setup, so I'm stuck trying to get something working on Windows. I found this link

Re: [Qt-creator] Copy code with line numbers?

> > Is there a way in Qt Creator to copy a block of code out of Creator > > including > the line numbers? I *sometimes* find it handy to do that when emailing with > a co-worker explaining how a certain segment of code works, where I can > just refer back to line numbers in my explanation which

Re: [Qt-creator] Odd behavior where Creator fails to find executable

> You are hit by https://bugreports.qt.io/browse/QTCREATORBUG-20371 and > its as related marked reports. Ahh ok, I did see that one yesterday, but didn't dig hard enough to see that it's related to my issue. I won't worry about reporting it then, just living with it until it's fixed in a future

[Qt-creator] Odd behavior where Creator fails to find executable

I'm experiencing an intermittent issue that I'm wondering if anyone else is seeing, has an idea how to prevent, or can at least point me towards something to help me provide more information for creating a bug report? The issue: Periodically when I attempt to debug my program, Qt Creator throws

Re: [Qt-creator] List of applications spawned by Qt Creator

> One of the issues with antivirus software can be if you create a lot of files > (AFAIK), which of course is true when compiling, so you might want to ask for > an ignored development directory where you can put all your project’s build > directories. Supposedly we have that in place already,

Re: [Qt-creator] List of applications spawned by Qt Creator

> > In my case, the worst offender is a program called CrowdStrike Falcon > > Sensor. I used > > to be able to "magically" disable it as well, but now they've password > > protected the > > uninstaller, so I don't seem to have a way to uninstall it anymore... > > Nothing is impossible when you

Re: [Qt-creator] How to break on an assert?

> > Is there some setting in gdb/Qt Creator that would automatically break on > this assertion? > > Q_ASSERT uses qFatal(), so you can break on that and get a stack trace. > > Preferences... -> Debugger -> GDB Extended has "Stop when qFatal() is > called", which might do what you need. Thanks!

[Qt-creator] List of applications spawned by Qt Creator

I'm in a fight with my corporate IT guys about anti-virus software that they've put on my machine which is absolutely killing performance when attempting to debug software I'm developing. It takes more than 5 minutes from clicking File->Open in my application to having a working file dialog -

Re: [Qt-creator] List of applications spawned by Qt Creator

> From my experience, anti-viruses tend to be intolerable, and worse than the > viruses > they should protect against. 100% agree > I had several AVs installed on my machine by IT (we had Checkpoint, then > Kaspersky). > They all magically ended up disabled (s... don't tell anyone). In

[Qt-creator] How to put custom build steps into Git?

For our project, we've got two build customizations that we do, that we'd like to be able to put into source control, so that all developers automatically get them. But it appears that adding those steps via Qt Creator causes that information to get stored locally in the .pro.user file, which

Re: [Qt-creator] How to put custom build steps into Git?

> Can you make use of the .pro.shared file for that? > http://doc.qt.io/qtcreator/creator-sharing-project-settings.html I just stumbled across that option yesterday, and I'm trying to work through it to see if it works. Based on where those values are placed in the .pro.user file, I'm not sure

Re: [Qt-creator] How to put custom build steps into Git?

e-mail transmission in error, please immediately notify the sender by telephone at 989-872-7274 or send an e-mail to smur...@walbro.com<mailto:smur...@walbro.com> and thereafter destroy the e-mail you received and all copies thereof. From: Andy Sent: Friday, July 06, 2018 12:02 PM To: Murphy,

Re: [Qt-creator] How to put custom build steps into Git?

> That is something that should be done by the build system IMHO Can you expand on this part? By build system, I assume you mean qmake? If that's what you meant, I'm all for doing it that way as well, how would I go about adding what I'm looking for into the .pro file? Basically, in our

Re: [Qt-creator] How to put custom build steps into Git?

o smur...@walbro.com<mailto:smur...@walbro.com> and thereafter destroy the e-mail you received and all copies thereof. From: Orgad Shaneh Sent: Friday, July 06, 2018 11:00 AM To: Murphy, Sean Cc: qt-creator@qt-project.org Subject: Re: [Qt-creator] How to put custom build steps into Git? On Fri, Jul

Re: [Qt-creator] How to put custom build steps into Git?

sender by telephone at 989-872-7274 or send an e-mail to smur...@walbro.com<mailto:smur...@walbro.com> and thereafter destroy the e-mail you received and all copies thereof. From: Andy Sent: Friday, July 06, 2018 11:04 AM To: Murphy, Sean Cc: qt-creator Subject: Re: [Qt-creator] How t

Re: [Qt-creator] Odd QtCreator hang

> > I've got an odd hang with QtCreator when debugging my software. > Oh, as you are on Windows, that's the third platform that show > clipboard-related strage effects. > > We already have QTCREATORBUG-20262 and QTBUG-67729. Can you please > check > these? I had stumbled upon QTBUG-67729

Re: [Qt-creator] Odd QtCreator hang

> > Disassembler > > 0x7741000c cc int3 > > 0x7741000d <+0x0001>c3 ret > > 0x7741000e <+0x0002>90 nop > > There are other threads running at that time. The output of > 'thread apply all backtrace full' would be

Re: [Qt-creator] Odd QtCreator hang

> Am 17.04.2018 um 18:01 schrieb Murphy, Sean: > >>> Disassembler > >>> 0x7741000c cc int3 > >>> 0x7741000d <+0x0001>c3 ret > >>> 0x7741000e <+0x0002>90 nop >

[Qt-creator] Odd QtCreator hang

I've got an odd hang with QtCreator when debugging my software. I've got the following function where I'm trying to copy the data out of a QTableView to the clipboard in a format that will allow the resulting data to be pasted directly into an Excel spreadsheet. Here's the function: void

[Qt-creator] Copy code with line numbers?

Is there a way in Qt Creator to copy a block of code out of Creator including the line numbers? I *sometimes* find it handy to do that when emailing with a co-worker explaining how a certain segment of code works, where I can just refer back to line numbers in my explanation which is above or

Re: [Qt-creator] App crashes if signals come to fast in debug mode?

> Open an issue on bugreports.qt-project.org and attach a debugger log > (contents of right pane of Windows->Views->Debugger Log) there. Here's the contents of the debugger log, it looks like it is crashing when attempting to find a Cygwin file

Re: [Qt-creator] App crashes if signals come to fast in debug mode?

> > When debugging an application within Qt Creator, is there any reason > > that an application would crash by sending signals to a > > QProgressDialog too quickly? > > Depends on context, but, sure, it's imaginable. > > An "Evaluated Expression" malloc(100) + possibly actually > writing

[Qt-creator] App crashes if signals come to fast in debug mode?

First, not sure if this is really a Qt Creator question or a general Qt question, so feel free to suggest I move this over to qt-interest if you think it fits better there. When debugging an application within Qt Creator, is there any reason that an application would crash by sending signals

[Qt-creator] Error compiling: PlaceholderText is not a member of QPalette

I had an application that compiled just fine yesterday using Qt 5.9.6 and Qt Creator 4.7.x (sorry, can't remember the last digit, it might have been 2?). Today I made two changes before my next compilation attempt: I upgraded to Qt Creator 4.8.0 (revision d51ddbb8f0), and I edited my

Re: [Qt-creator] Error compiling: PlaceholderText is not a member of QPalette

> I just had the same issue happen yesterday, which I reported as > QTCREATORBUG-21698. The solution suggested by Friedemann is to use the > Designer that came bundled with your Qt version, not the one integrated > in Creator. > > I don't agree with the assessment (I think the IDE should _never_

[Qt-creator] Issue compiling for Android, compiler not found

I'm trying to build a Qt project for Android, and I seem to have something wrong with my setup, but for the life of me I can't understand what else I need to do. Here's what I think are the relevant details, but let me know if I'm missing something critical: - Qt Creator version 4.12.0 - JDK

Re: [Qt-creator] Issue compiling for Android, compiler not found

> this looks like https://bugreports.qt.io/browse/QTCREATORBUG-23829 > It could have been, I'm not really sure. I spent all day yesterday attempting to resolve it (downloading SDKs/NDKs/other Android tools), all to no avail. Every time I went to that tab in the Options screen, that one item

Re: [Qt-creator] Issue compiling for Android, compiler not found

> Next time you can use this setup_android.cmake [1] script that should > download everything you need (Java JDK, Android SDK, Android NDK) to get > started with Android development. > > It takes a few minutes and works on all desktop platforms Windows / Linux / > Mac. Are you referring

[Qt-creator] Find references of virtual functions?

Say I've got a class inheritance design like so: class Abstract { virtual void foo() = 0; } class Base : public Abstract { virtual void foo(); } class Child : public Base { virtual void foo() override; } class Grandchild : public Child { virtual void foo() override; } Is there any way

Re: [Qt-creator] ** Caution Message may be spoofed ** Re: Find references of virtual functions?

> > Anyhow, given it's a virtual, how can you know at compile time if > > you're calling GrandChild::foo() or not? > > > > Abstract *blah = getFoo(); > > blah->foo(); // might call Grandchild::foo(), or not > > FWIW, there are at least 3 cases when it is certainly known at compile time > which

Re: [Qt-creator] ** Caution Message may be spoofed ** Re: Find references of virtual functions?

> Note that if such feature was implemented and you could find all places where > your target overload is certainly called, there would be other call sites > where it > *might* be called and this is what "find all references" is trying to show. Yep, agreed. And I'd be ok with that if both (or

[Qt-creator] Qt Creator debugging views question

When debugging code, is there a way to see the return values of individual calls within a complex conditional? For example, if I've got the following code: QString a; QString b; QString c; // ... a bunch of code that manipulates the above strings if(a.isEmpty() || b.isEmpty() || c.isEmpty()) {

Re: [Qt-creator] Qt Creator debugging views question

> > If I set a breakpoint on or above the "if" line, and then step using > > the "Step Over" button, I see the cursor bounce around the "if" line a > > couple times as I press it, and eventually based on the result of the > > entire conditional I see I see the current line of code move into one >

[Qt-creator] Question about "Fetch data dynamically" option in new file wizard

I'm creating a model class for a large table, so I would like to use lazy loading. 1. In Qt Creator, I right-click my project and select the "Add New..." option. 2. In the new file creation wizard that pops up, I select the "Qt" option from the "Files and Classes" list, and then select the

Re: [Qt-creator] What is the correct way of removing UI elements with code ?

I have just encountered a problem, where I do not need a certain UI element e.g. QPushButton and I would like to remove it but since I have connected it with several slots (e.g. clicked(), released() etc. ) I now have several references of this button in my code. How can I remove all

Re: [Qt-creator] What is the correct way of removing UI elements with code ?

I have just encountered a problem, where I do not need a certain UI element e.g. QPushButton and I would like to remove it but since I have connected it with several slots (e.g. clicked(), released() etc. ) I now have several references of this button in my code. How can I remove

Re: [Qt-creator] Issue accessing hardware from inside Qt Creator

, that it's able to find that .so... Sean -Original Message- From: Koehne Kai [mailto:kai.koe...@digia.com] Sent: Wednesday, November 21, 2012 3:06 AM To: Murphy, Sean M.; qt-creator@qt-project.org Subject: RE: Issue accessing hardware from inside Qt Creator -Original Message- From

[Qt-creator] Question about Qt Creator Help documentation

I've got Qt Creator 2.8 installed built off from Qt 5.1.0. When I first opened it up and loaded an existing project, I was able to access the help documentation, but it was for Qt 4.7.4, which is installed on this machine, but not the documentation I want to use. I messed around with some