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With Qt 5.2, is it possible to make a shaped window with .qml file?

In Qt 4.8, QWidget with QDeclarativeView can make a shaped window, with the QWidget settings:     setWindowFlags(Qt::FramelessWindowHint);    ...

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Unable to open resource file

Hi, I added a resource file “myresourcestuff.qrc” to my project “StringFinder” StringFinder.pro: QT       += core gui   greaterThan(QT_MAJOR_VERSION, 4): QT +=...

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Update the text using QPainter

Dear all, (My question is around QPainter. Please move it to right section if its not the relevant place) My application is real time, which reads value and updates the same region. Here is my code...

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QtCreator 3.0 Strange behaviour while closing or minimize QtCreator in...

Hello, since I like to develope under Linux but my company Laptop runs with Windows 7 64bit I use VirtualBox 4.3.6 where I run Linux Mint 16 32 bit. Inside my virtual machine I run the Qt Creator 3.0.0...

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How to raise a separate widget in a main window?

Hi, I’m creating an application with many different widgets, let say that the widgets are distributed in 8×8 matrix in a QGridLayout. Since the widgets are very small, I want to click on a widget at...

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Qt5.2 + QtMultimedia without GStreamer on Linux

I have build the Qt5.2 on the Linux with module webkit and qtmultimedia enabled. QtMultimedia have GStreamer-backend for audio/videos support. But, my requirement is to build the Qtmultimedia with some...

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Qt5.2 support on embedded Linux.

Is Qt5.2 (Qtwebkit) support is available for embedded Linux??

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OpenGL/Qt Quick Scene Graph and mouse interaction

Hey hey I’m trying to implement a simple widget that will use OpenGL/Scene Graph for drawing (as described here Scene Graph – Custom Geometry [doc-snapshot.qt-project.org]) But I’m not sure that I...

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Compiling/Binary & Camera manipulation

So I have 2 questions really: 1. If I am done with a project and I want to create it as an executable (For Linux, Windows) what steps should I take? I see the grayed out “Publish Project…” but I’m not...

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Drag and Drop Using QGraphicsView/QGraphicsScene and QGraphicsItem

Hi, I am trying to implement and test a simple drag and drop scenario using drag and drop within the context of QGraphicsView/QGraphicsScene. I am using the 40000 Chips example from Qt as a starting...

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[Solved] QTableWidgetItem obtain value for table cell containing custom class...

I started out with the StarDelegate Item. To simplify the code I have the following class: class StarRating { public:     StarRating(int starCount = 1) { myStarCount = starCount; }...

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Qt Android: Incompatible device message when adding the Fairphone [SOLVED]

Hi I tried to deploy onto my Fairphone, but when getting the “Select Android device” Window, I got the Message “ABI is incompatible, device supports ABIs: .” Using a Sony Tablet instead, makes no...

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PySide with OpenGL ES on Raspberry Pi

Hello everybody, I try to port an existing PySide-Project, which currently runs on an PC with Debian Wheezy, to a Raspberry Pi. There are some OpenGL elements in the project, for 2D animations and so...

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[SOLVED] Could not load Qt platform plugin "windows"

Hello, I face a fairly common problem, only that mine seems to be even more deeper than anyone’s of yet. I’ve created an application with Qt5, on my desktop machine. I grapped the .exe and all the...

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QComboboxdelegate

Hello. I have a Question to the QItemDelegate. I build a class ComboBoxDelegateByList with this class i can show several Comboboxdelegates in, for example a Tableview. That works fine. Now i have for...

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Qt 5 and accented characters

Hi. I’m porting my aplication from Qt 4.7.3 to Qt 5.2.0 and I have this problem: the accented characters (eg é à ò) are sometimes drawn with a “question mark symbol”. This appens when the text is taken...

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QTabWidget & co.

Hi all, I do not understand my mistake here .. void QMyTabWidget::mousePressEvent(QMouseEvent *event) {     QString str      = "Mousebutton...

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QStyledItemDelegate: getting QModelIndex::data value by Qt::UserRole in...

Hi all, I have a subclassed QStyledItemDelegate class where I do some extra painting jobs. I’m setting the delegate on a QTreeWidget, to which I am of course adding QTreeWidgetItems to. I had no...

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qt exams (all the three) - recommended books, emphasized chapters,...

Qt Exams [data.hu] (Two years ago I saved this from the (at that time) Nokia site)

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QtEntity, a component entity system for Qt. With widgets for displaying and...

https://github.com/martinscheffler/qtentity QtEntity is an implementation of a component entity system. Features: Components can be efficiently stored in linear memory. Component properties can be...

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