Qt v4.8.4 static build (Windows 7 x64): undefined reference to...
Hi there! I’ve read a lot of articles about static build of Qt, and I faild to find somebody else, who are faced with the same problem. I downloaded Qt v4.8.4 and build it in according to these...
View ArticleCan I write short article "How to use underscore.js in Qt Quick"?
Hi! I need to use underscore.js in my project, but it doesn’t work with simple: import "underscore.js" as Underscore because of immutable root object [qt-project.org] I found tricky...
View ArticleReferenceError: openDatabaseSync is not defined
Hi everybody, I was trying to incorporate a SQLite db into my QtQuick app following the example from...
View Articlecombobox
i have combobox(cmb) (2 items) i have button (btn) i have widget (dial) (hidden) if (cmb->itemClicked("item2") ) { QObject::connect(btn,...
View Article[SOLVED]Problem with QTextEdit object.
Hello, guys. I’m trying to make a QTextEdit object show me a whole .txt file content, but it shows me only the last line! What am i doing wrong? void Ordenador::on_abrir_clicked(){ ...
View ArticleQt Developers
Hello all, I realize that we don’t have a strong community in social network, I create a page for all Qt Developers around the world in Facebook for all kind of levels, material is also taken from Qt...
View ArticleTemplate wizard variables
I have a template to create some custom classes in qt creator. Here is a snippet: <files> <file...
View Articleaplikacja Qt GUI -"upływ" danych?
Cześć. Mam do napisania aplikację okienkową, która kataloguje zdjęcia według różnych parametrów exif. Polega to na tym, że użytkownik podaje lokalizację folderu ze zdjęciami, program odczytuje wybrane...
View ArticlePlain Text Edit - Quebra de Linha
Fala pessoal, blz? Minha duvida é como realizar essas duas operações em um Text Edit, o que acontece estou recebendo da serial com esse código: if(port->bytesAvailable()){ ...
View ArticleSet Qlabel from another thread.
When I try to set text of a label from another thread I get this error Cannot send events to objects owned by a different thread. Current thread 376e328. Receiver ‘’ (of type ‘QTextDocument’) was...
View ArticleCalendar in Qt via QML
Hi guys, Actually i was trying to display a calendar pop in QML,but still now i cant be able to work it out…I have brought the QML calendar ,but i don’t know how to set the date,if i clicked any date...
View ArticlePreferences dialog
As you can see below VLC has fabulous preferences dialog which offers simple and professional way to explore application prefernces (specially search feature which is similar to eclipse feature) so I’m...
View ArticleFor 2nd time the website crashed!!!
Guys, I’m wondering why this happen here?! I’m wondering why you still using CodeIgniter!!! You can use better free open source instead such as Drupal & phpBB. Current forums are really stupid...
View ArticleMinistro & Qt 5.1
I user Qt 5.0.1 for deploying my applications to Android, but I found it unpractical solution because it depends on Ministro.apk which mean I’ve to connect to the internet whenever I want to deploy one...
View Articleintegrating Calender popup in Qt via Qml
Hi frnds, Still now i cant able to find a solution for calendar via Qml alone….Could anyone please tell how to integerate Calendar popup in Qt with QML…This task seems to be very difficult..I have been...
View ArticleQuestion about Qt's roadmap,c++/Qt widgets and Qt Quick/Qml
I want to start learning Qt,but I have some doubts in my mind. I am not sure if this is the right forum section to ask this question. QML and Qt Quick are evolving,and I want to ask,if Qt will abandon...
View ArticlePassing Data to a slot in another thread
Dear all, I am a beginner in Qt. In my GUI, I’m getting the values of 3 temperatures in spinboxes and I want these values to be transmitted to another thread on button click. So here is my code for...
View Articlehow to export public key (RSA) from token to file? by Qsslkey
hi how to export public key (RSA) from token to file? by Qsslkey or please introduce a good guide for Qsslkey
View ArticleAnimated mdi layout ?
Hi, I am new to the Qt framework (Qt5) * so I miss some starting point. Here is what I would like to achieve a main window with 2 parts a vertical toolbar on the left a frame displaying some document...
View Articlepaint on rectangle using mouse area qml(Qt-5 ubuntu)
To paint the rectangle in qml using mouse area. I dont know how to use drag to paint the rectangle. Here is the code i am working with Rectangle { id:...
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