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QT QUESTIONS

What's the best way to copy two binary files in QT
What's the best way to copy two binary files in QT
it should still fix some issue An easy and safe way to do it, use the STD libraries, std::ifstream is a good option:
TAG : qt
Date : November 27 2020, 03:01 PM , By : sabiya786
QTcpSocket bytesAvailable() = 0
QTcpSocket bytesAvailable() = 0
I think the issue was by ths following , QTcpSocket::readyRead will be emitted when new data is ready for read. In that case, QTcpSocket::bytesAvailable returns the size of data that is available. It will always return 0 if no data had been sent to t
TAG : qt
Date : November 26 2020, 03:01 PM , By : sijun
Qt Align QCheckBox to the top of the text
Qt Align QCheckBox to the top of the text
it helps some times I looking for a way to align the QCheckBox box on the top of the text. The text is very long and I would like it to be aligned with the first line. I think by default it is vertically centered with the text. This seems pretty easy
TAG : qt
Date : November 24 2020, 03:01 PM , By : bananee dash
Qt QML: Get reference to object emitting a signal
Qt QML: Get reference to object emitting a signal
fixed the issue. Will look into that further I have a screen with some rectangles which can contain text. The text content of these rectangles should be allowed to change through clicking on buttons in the screen where this component is used. The pro
TAG : qt
Date : November 20 2020, 03:01 PM , By : Ryanirob
qt qcombobox shows no scroll bar
qt qcombobox shows no scroll bar
like below fixes the issue QComboBox uses an QAbstractItemView (by default a QListView I think) for its popup. It's possible to call view() to get that widget. Since QAbstractItemView descends from QAbstractScrollArea, you can use all features from t
TAG : qt
Date : November 14 2020, 03:01 PM , By : Alfonso Yamamoto
Qt static build with -target xp has MF.dll dependency
Qt static build with -target xp has MF.dll dependency
should help you out In config.tests before building Qt and running configure, there is a file called evr. Let it fail to avoid MF.dll dependency on Windows XP. QMediaPlayer will just work fine then.
TAG : qt
Date : November 07 2020, 03:01 PM , By : Bruno MS
Apply different QSS stylesheet for custom QT class
Apply different QSS stylesheet for custom QT class
this one helps. If you want to style a specific element in your project, you can use it like that;
TAG : qt
Date : October 24 2020, 08:10 PM , By : Kucin Meiyong-meiyon
Dragging the range of a RangeSlider
Dragging the range of a RangeSlider
I hope this helps . In my Qt project for viewing logfiles with charts, I need a range slider for easy navigation on the time axis. , What you want is certainly possible:
TAG : qt
Date : October 16 2020, 08:10 AM , By : Mauricio Gonzalez
How to get selected item of the comboBox and save it as intiger
How to get selected item of the comboBox and save it as intiger
wish help you to fix your issue I have a comboBox in Qt and the comboBox has three items (first task, second task, third task). If the user chooses the first task I want to set Mode=0 and if the user selects the second task I want to set Mode=1. How
TAG : qt
Date : October 16 2020, 08:10 AM , By : user2175056
Cucumber with Qt/QML
Cucumber with Qt/QML
I hope this helps . i think you should use Squish :)
TAG : qt
Date : October 15 2020, 08:10 AM , By : Siddartha
How to change to tabButtons added dynamically on a TabBar in QML
How to change to tabButtons added dynamically on a TabBar in QML
it should still fix some issue In these cases you must use a model (for example, ListModel) with QT_TR_NOOP as indicated by the docs, and to add the TabButton to the TabBar a Repeater is used.In this example I use 3 translations:
TAG : qt
Date : October 14 2020, 02:15 PM , By : user2176670
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