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Questions tagged [qt5.3]

Version 5.3 of the Qt library, that is a cross-platform application development application and UI framework. Tag this only for the issues with Qt 5.3 not other versions.

Version 5.3 of the Qt library, that is a cross-platform application development application and UI framework.

More information about new features in Qt 5.3 is here

114 questions
17
votes
2 answers

QML ListView method positionViewAtEnd() does exactly the opposite

I'm going crazy. I have a ListView inside a ScrollView, hooked up to a model that inherits QAbstractListModel. When objects are added to the model, the ListView shows them using a delegate. So far, so good. But I really want the view to stay…
jmbeck
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12
votes
3 answers

Not possible to hide a QMenu object QMenu::setVisible()?

I have built up a QMenu MainMenu on top of my MainWindow in my application. As everybody is used to it, I have following QMenu Main menus: File - Edit - SuperHeavyExpertMenus - Settings - Help I would like to hide the sub tree…
Ralf Wickum
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7
votes
1 answer

Module "QtQuick.Controls" is not installed on Raspberry Pi

I'm trying to compile some qml on a Raspberry pi 3 running Raspbian-Jessie using qt5 (5.3.2). I managed to run some simple stuff but now I need to use QtQuick.Controls so I added import QtQuick.Controls 1.0 to my qml file but when I try to run it, I…
DeadlyJesus
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7
votes
1 answer

QGuiApplication stops the event-loop when phone is locked when compiled with Qt 5.3 or Qt 5.4 (but not with Qt 5.2)

I have created a simple program that reproduces the problem. When I lock the phone, or if I switch to another application in my android phone, the worker thread continues printing, but the event loop stops. When I switch back to my application, the…
sashoalm
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7
votes
2 answers

Pasting emoji in QT QTextEdit

I'm trying to paste emoji's in the QT QTextEdit box but it's not getting recognized and it's showing as ??? or [][] I'm not talking about smiley, I'm talking about emoji. How can I go about making sure that QT's QTextEdit accepts emoji and displays…
John
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7
votes
1 answer

How to set a different background-color to a disabled button with QSS?

I have already tried to use disabled and !enabled but it doesn't work. Here is my QSS code : QPushButton { background-color:#44c767; border-radius:5px; border:1px solid #18ab29; color:#ffffff; font-family:arial; …
Jan Moritz
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6
votes
1 answer

How to hide a QML Window when opening a other QML Window

I need to hide The QML Window when opening the another QML Window while clicking the button,I use Loader to open the another QML Window and its only hide the QML form components not QML Window,but I currently use window component to opens the QML…
Bala Kumaran
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6
votes
1 answer

How to change the transient parent of a QML Dialog/Window?

I'm working on a Qt (5.3) desktop application (C++ core with a QML ui) whose main window is an ApplicationWindow and that at some point launches Dialogs. Since there are differences in the use of dialog modality between Windows and Mac OS X (e. g.…
mhcuervo
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5
votes
1 answer

Editable checkbox only column in QTableView

I have column with a checkbox in a QTableView. The checkbox is generated by: returning Qt::ItemIsUserCheckable in overridden flags member function in overridden data() function I return a Qt::CheckState for role == Qt::CheckStateRole according to…
Horst Walter
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5
votes
1 answer

Qt stylesheet in derived class in C++ namespace (selector)

I want to use my global qss stylesheet with a derived class. I understand I have to override the paintEvent (style sheet reference , or here). void CustomWidget::paintEvent(QPaintEvent *) { QStyleOption opt; opt.init(this); // tried…
Horst Walter
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4
votes
1 answer

Unable Run Qt5 Video player example on Raspberry Pi

I installed Qt creator(Qt5) and its examples on Raspberry pi 2 B Model. I'm running Raspbian Jessie on it. I tried to Run a Video player example but I end up with an error which was as follows: Starting…
Myanju
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4
votes
1 answer

How to add text to a cell of a tablewidget

I have a tablewidget in my application. It has 2 columns including filename and filepath. I want to add text to this tablewidget with a pushbutton and use this text to do some operation. How to do this?
Enes Altuncu
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4
votes
1 answer

Bind to imported Javascript property

How do I bind to a Javascript resource? I'm new to QML and are probably thinking about this the wrong way, but in the below example, I'd like the button to say "World" when I press it. main.qml import QtQuick 2.0 import QtQuick.Controls 1.0 import…
Marcus Ottosson
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4
votes
1 answer

Disable splitter cursor for QDockWidget

I have the following widget structure. CDockWidgetInfoBar is just a QDockWidget derived class When I move over the QDockWidget (CDockWidgetInfoBar), I see this splitter cursor. Where is it coming from? Can I disable it? Is it part of…
Horst Walter
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4
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1 answer

How to see QTest results

I am using QTest of Qt 5.3.2 to execute some unit tests on a class. I am using VS2013 Express to build the tester. The VS project file is generated from a .pro file using qmake. For running the tests I added the QTEST_MAIN to my source file. The…
Silicomancer
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