Release dont show jpeg-Images
Hello guys, i have a little problem with my projekt. If i compile it into a release project, it dont shows any jpeg-images anymore. I used Google but.. all solution dont works for me. Maybe im just a...
View ArticleQt 5.2 OSX Silent install
Hi there ;) Is there a way to silent install Qt 5.2 on mac using command line?
View ArticleCMake Generator for IOS/Android projects?
Hi there, few days ago I downloaded and installed the new Qt 5.2.0 with QtCreator 3.0 with additional Support for IOS and Android mobile applications. I used the Wizard to build a pretty easy project...
View Articleqdbus - can't connect to dbus signal with struct argument
Hi, I’m trying to connect to amarok d-bus signal StatusChange (reference: https://xmms2.org/wiki/MPRIS#StatusChange). Interface and struct is ok because I can connect to simple signal CapsChange(int)...
View ArticleMultiTouch ASSERT: "itemForTouchPointId.isEmpty()"
Hello, i have problems with Qt5.1.1 on an embedded linux device. When i use a MouseArea Element and i touch with multiple fingers on the display the programm aborts with the following message: ASSERT:...
View ArticleBuilding QT on windows question
Hello friends, I installed a working cross compiler toolchain on Windows for BeagleBone Black and I managed to integrate all stuff in NetBeans. Now console apps are building and running just fine. I...
View ArticleQt Creator offline doc render problem
I’m seeing a problem with QT Creator’s OFFLINE documentation system. The pages from the file: /usr/share/qtcreator/doc/qtcreator.qch (5.2Mb, dated 4/18/13) are not rendered correctly. The various...
View ArticleUsing Enginio library with Qt 5.2.0
Hi all, I’m banging my head trying to test Enginio and after a few hous still could not link a simple Qt application to the Enginio library. I’ve not tried to clone the enginio-qt repository and then...
View ArticleThere is a V8 crashes Problem for binding to Node.js
Hi All, I am trying to make a Qt binding to Node.js, hope it can run QML on Node.js. The following is the source code of my project: https://github.com/cfsghost/brig The problem is, process crashes...
View Article:-1: error: symbol(s) not found for architecture x86_64
Hey n00b question. I know there have been several posts about this, but none of the suggestions I find help. Whenever I declare a slot in my .h file and define it in my .cpp file, it says that the...
View ArticleHow to make QFileDialog a child of QQuickView (centered over its window)
Hello. I use Qt 5.2 and Qt Quick 2. The only window in my application is a QQuickView which is a subclass of QWindow, not of QWidget, so if I want to use in my app a QFileDialog (to give the user the...
View ArticleCrash on exiting an application
I am testing an application and do not get any errors. However other people do, when they try to close the application using the X icon in the window....
View Article"No rule to make target" error while building for Android
I am using Qt 5.2 and Qt Creator.I am trying to build a simple project for Android ,when I try to build an automatically-created widgets project,Qt Creator gives this error: "06:56:53: The...
View ArticleAdding/Removing Qlineedit objects during runtime with dependency to QCombobox...
Hi all, I have a simple benchmark study: I have a mainwindow application. It only consists of a Qcombobox instance (with 3 items) and 3 Qlineedit instance within a vertical layout. My purpose is: When...
View ArticleUploading images from a QFileDialog then applying an old-photo mask to them?
Uploading images from a QFileDialog then applying an old-photo mask to them? I have a notepad type program that is for a game. The game is based on World War 2. I’d like to upload in-game screenshot...
View ArticleWhy am I unable to run a PySide GUI in a spawned child process?
I just posted this to stackoverflow, but perhaps someone here will be able to help. I’m attempting to run a PySide GUI in a spawned child process, but it keeps exiting with exitcode 11 (segfault). This...
View ArticleSocketcan in QTQuick
Does anyone has a sample or example of Socketcan in QTQuick without using qwt just a simple working one. I am trying to use it and develope a software for embedded linux system.
View ArticleCan't find any -lQt5* libraries
Hiyas, Trying to compile a project, and I get the following list of errors: :-1: error: cannot find -lQt5Svg :-1: error: cannot find -lQt5Gui :-1: error: cannot find -lQt5Core :-1: error: cannot find...
View ArticleHow to open another application inside a Qt GUI
Hello, I want to make a GUI application that will open Google Earth inside itself when built and run. What possible method can I apply? Thank you
View Articleadding a .ui file to TabWidget
Hey all, My program I am working on has two .ui files. The first of these (browser.ui) creates a layout with a TabWidget and a button. When I click the button, it adds another tab to the TabWidget. I...
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