Tag this only for the issues specific for Qt 5.7 and not for other versions.
Qt 5.7 was released 16th June 2016.
New features list can be found here.
Questions tagged [qt5.7]
109 questions
11
votes
3 answers
Add 32-bit versions of Qt 5.7 on a 64-bit machine
Want to manually install 32-bit versions of Qt 5.7 so that I will be able to deploy my app to not only 32-bit but 64-bit machines as well.
Initially when I installed it on my 64-bit Windows 7 machine, I only selected the 64-bit components and,…
user6167676
7
votes
1 answer
How to change Qt 5.7 virtual keyboard layout/locale
I'm writing a small windows application with Qt 5.7 using qml.
For my project I would need to be able to change the virtual keyboard layout. But After hours of reading the docs and trying various things I'm still unable to achieve it.
My Qt…
StefanR
- 676
- 10
- 20
6
votes
2 answers
Qt: No application .pro file found, not building an APK
I am fairly new to Qt and am trying to build a simple Android App.
I am using Qt 5.7 using the evaluation package Qt Creator 4.2.0 (Enterprise).
For some reason after I have created a AndroidManifest.xml through the Projects->Build Settings->Build…
Joel Ravazzolo
- 61
- 1
- 3
6
votes
1 answer
Qt web content with MinGW
In newest Qt versions QtWebKit is no longer supported and was replaced by QtWebEngine which is based on Chromium. And Chromium can't be build with MinGW making QtWebEngine unavailable.
So, is there any way to use web content with Qt when using MinGW…
TPlant
- 463
- 5
- 15
6
votes
1 answer
QT 5.7 QML quick semi-transparent rectangle, with rounded corners on one side
I want a semi-transparent rectangular shape using Qt Quick QML, but with rounded corners on 1 side only.
This is sort of the shape of the rectangle I want. If it were not see through, I would probably just overlap 2 rectangles, one with rounded…
James
- 2,742
- 1
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- 43
6
votes
0 answers
QT compile Error undefined reference to `qt_version_tag@Qt_5.7'
I'm using a shared library in my project and when I try to compile my project in Qt I experienced error like this undefined reference to `qt_version_tag@Qt_5.7' related with shared lib so file. How can I fix it. I'm using use Qt version 5.6.1.…
ekarem
- 148
- 2
- 12
6
votes
1 answer
Qt5.7 qmake; what does "The system cannot find the path specified." mean and how to fix it?
Qt5.7/mingw/windows8.1 qmake. New installation. when i run qmake on a project file, i get the above error message, although the makefiles are emitted, they build and the project works (it would seem).
running qmake from the command line; here are…
jkj yuio
- 2,543
- 5
- 32
- 49
5
votes
2 answers
How to use the QtVirtualKeyboard
I try to integrate the QtVirtualKeyboard into a prototype, but I fail.
It is the first time I work with multiple projects or where I have to include non-basic-stuff in QML/QMake-Project.
I got the code from the git-repository and were successfully…
derM - not here for BOT dreams
- 13,081
- 4
- 49
- 89
5
votes
2 answers
How to cross-compile for RasPi3
I am currently trying to cross-compile Qt 5.7 for my Raspberry Pi 3. This is my first cross-compiling atempt, so please be kind. :)
On the Qt Wiki I found instructions for the Raspberry Pi 2, which I am currently trying to adapt.
The compile line…
user6214440
4
votes
0 answers
How can I use color emoji in Qt 5.7.0?
On Windows, with Qt 5.7.0.
I tried "Emoji One Color" font, like this:
QFontDatabase::addApplicationFont(":/Fonts/EmojiOneColor.ttf");
QFont font("EmojiOne Color");
ui.textEdit->setFont(font);
Copy "" from getemoji.com and paste them into QTextEdit…
amanjiang
- 1,213
- 14
- 33
4
votes
2 answers
QT: module "QtWebView" is not installed
My OS is win10 and the version of QT is Qt5.7 mingw53_32 and the target os is win10. when I use qmlscene to excute a qml file, it occurred some error:
qrc:/[...].qml:3 module "QtWebView" is not installed
My qml file is following.
import QtQuick…
zonzely
- 395
- 3
- 6
- 17
4
votes
1 answer
the GDB process terminated unexpectedly (exit code3)
i am coding in Qt 5.7 on win 7. my app is run correctly. but when i use the debugger, a error dialog box showed: the GDB process terminated unexpectedly (exit code3).
last part of debugger log :
>~"../../../../src/gdb-7.10.1/gdb/utils.c:1071:…
javad
- 83
- 2
- 7
4
votes
1 answer
when enable Touch Screen in QListWidget double click event not work QT
i use this code to enable touch screen in…
user7179690
- 1,051
- 3
- 17
- 40
4
votes
1 answer
Qt 5.7 How can I check value of variable QT_QPA_PLATFORM at runtime?
I know how to check default platform, but I need to check in my application if it run on X11 or Wayland. I try this:
QString platform = qgetenv("QT_QPA_PLATFORM");
but it returns an empty string.
On Weston when I run my application I set…
Magda Aarsman
- 191
- 2
- 15
4
votes
1 answer
Qt5.7 installed on Raspberry Pi3 and working...how to get QtCreator?
I've finally mangaged to get Qt5.7 on a Raspberry Pi3, and have built an example which runs on the Pi, this was done by carefully following:
Step by Step instructions on how to install Qt5.6 on Raspberry Pi3
To get 5.7 on the Pi simply replace:
…
SPlatten
- 5,334
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