QML property Plugin question
Hi all, is it possible to update a property in a qml file from a c++ plugin? I want to create a plugin that will test all my property onChange events. In QML property int someProp: 0 ...
View ArticleGetting QList from Another Thread
Hi, I’m a bit confused as to how I’m supposed to used invokeMethod, which I understand is the best way to exchange data across threads if I don’t want to use a signal/slot. However, I keep getting a...
View ArticleMake the icons background become transparent
import QtQuick 2.0 Rectangle{ id : root width : 1024 height : 768 Column{...
View ArticleQtCreator does not find projects include files
Hi, i was developing a project under linux with QtCreator and Qt 5.0.2. When i switch to windows with visual studio xpress 2012, it does not find the projects include files. for example, if i have:...
View ArticleInheritance issue not direct base of.
I have been looking through the documentation of Qt and have not been able to find information about direct inheritance of a Qt Class, I have found information about multiple inheritance. Perhaps...
View ArticleRunning MATLAB in QT-GUI
Hi, every one…. In my project I want to run MATLAB program in my GUI. In MATLAB the program is like reading data from some Address location and that data will be displayed(plotting the waveform). In my...
View Articlei Wanna show swf (flash) in Qt Widget app
hi friends… i’m a beginner in qt framework… i wanna load and show a flash swf file in qt widget and my work will release for android and pc (win7) platforms…but i don’t know how can i do it? if i can...
View ArticleВопрос про Qt Creator
Подскажите пожалуйста: как заставить Qt Creator 2.7.1 ×64 хранить свои настроки в папке установки?
View ArticleDoing Syntax Highlighting
I am thinking of using Qt Quick for a project that would involve doing syntax highlighting. Is this something that can be reasonably done with Qt Quick? I was looking at the TextEdit control, but I...
View ArticleSceneGraph for Qt3D in C++
I want to make a scenegraph with 3D primitive objects in C++ and OpenGL. I’m new to Qt, can I use QGLAbstractScene and programatically add a bunch of object on the fly to QGLSceneNode. I can’t find any...
View ArticleAndroid basics: how to run a QT app on Android?
I am trying to learn to deploy QT apps for Android. I am able to make a simple app and run it on the simultaor in QT Creator (with necessitas of course). But there is a question for which I can’t find...
View ArticleRendering flat QPushButton inside QTreeWidget
I have a QTreeWidget with 4 rows: inside third and fourth, i want to set a customized QPushButton. It’s flat, it has no text, I want it to be visible for its background color, but it doesn’t show. It’s...
View ArticleMaking Flickable react to right mouse button, Qt Quick 2
Hello, Is there a way to make Flickable react to right mouse button, not to the left one? For example, you can find out which button was pressed on MouseArea by mouse argument, and then decide what to...
View ArticleFormatowanie tekstu w QPushButton
Witam. Czy jest możliwość, aby napis na przycisku był formatowany ? Buduję aplikację – kalkulator i chciałbym pokazać na przycisku potęgę, np. x<sup>2</sup>, ale nie...
View Articlecannot find -lGL [solved]
I created a very simple test application to verify my Qt Creator env. When I go to build and run the test app I receive the following link error -> cannot find -lGL. I realize this is some...
View ArticleCan't configure Qt 5.1 beta1 - options ignored
I’m on my Windows 7 partition now, trying to set up for Android, as Android phones are the market for something a coworker is thinking Qt might be good for. I’m following this [qt-project.org] and get...
View ArticleCalendar via Qml
hi friends, Could any one please tell how to display the calendar via Qml…I don’t want to work it via Qt…I have been trying this calendar for 1 week,but cant able to find out a right path…I want to...
View ArticleLatest QtCreator from Git will not compile
Hi, I just downloaded the latest version of the QtCreator from the Git archive. I tried to compile it with the following commands 1. git clone git://gitorious.org/qt-creator/qt-creator.git . 2. qmake...
View ArticleAdjust the parent size when child is hidden
I have the following dialog structure: It’s a splitter with frames where is each frame contain button and scroll area. When the user uncheck the button the scroll area is hiding. And result is: So the...
View ArticleCreator/qmake: Adding another project as a library on Windows
I managed to get this working on OS X using only Creator, but not in a cross-platform way. Now I’m trying to do it on Windows, and really it needs to be done cross-platform. A new requirement is that I...
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