Problem resizing a QDockWidget when QMainWindow has WA_TranslucentBackground...
Hi, When I use this two properties: setWindowFlags(Qt::FramelessWindowHint); setAttribute(Qt::WA_TranslucentBackground); then, in my QMainWindow, if I want to resize with the mouse a QDockWidget, the...
View ArticleScreen Orientation
Hi there I have a simple application with a few screens in it. I want to have all of my screens displayed in portrait – W=272, H=480. I have created my screens and set the dimensions accordingly. I can...
View ArticleThe neatest way to import an example?
Is there some quick way to import examples in Qt without having to modify the build folders etc manually? For instance I just tried to import the serial port example by copying the example folder to...
View ArticlePostgreSQL plugin building in Windows 7
Hello all, It seems that the building of the PostgreSQL plugin in Windows is a very hard job. I dedicated more than 6 hours today to find out what and how to do and I still cannot build it. I have Qt...
View ArticleHandle QListWidget click
Hello, I have would like to handle a click in QListWidget. When I click on some other song, current song should stop playing and clicked one should start. I connected SIGNAL clicked with my slot, but...
View ArticleComments - pick up the tags on the fly
Hi, I started to evaluate Qt Creator 5.1 for a C++ project but I am not still comfortable with it, I am coming from Visual Studio environment; the Qt Visual Studio add-in is working properly but in the...
View ArticleXTerm in Qt4
I run Linux Mint 15, and have Qt4 installed on it. I’m just learning C++ and, as most tutorials go, it starts with a few console programs. The deal is that I don ‘t know how to configure Qt so that it...
View ArticleWhere is my post? Is there a hold on a new post?
I wrote a long post (my very first) and do not see it anywhere. I tried to find out if they are held for review by a moderator, as I know happens in some forums, but couldn’t find that information...
View ArticleProblem z MSVCRTD.lib(crtexe.obj)
Witam jestem tu nowy i jest to mój pierwszy post, więc proszę o wyrozumiałość. Mam pewien problem co jakiś czas wyskakuje mi błąd : LNK2019 Unresolved external Symbol_main referenced in function___...
View ArticleOff to a bad start. Qt Creator installed today - not happy.
When I installed Qt earlier today, I selected the two msvc2010 compilers (which I don’t have yet, I have 2008), and the minGW compiler. There was one error during installation: Error during...
View ArticleConvert Doxygen output to Qt Help - for Qt Creator
I’m using an external library installed via a binary package for one of my Qt Creator projects. The package includes HTML documentation that’s obviously Doxygen-generated. I’d like to include this in...
View ArticleDebug Qt Designer plugin
Hi I am developing a plugin for Qt Designer and wonder if anyone has any tips for debugging it. For some reason my plugin does not appear in Qt Designer so there must be a problem in the dll but I...
View ArticleDifferent lib size when export project from VisualStudio to QtCreator
I am trying to code with QtCreator in Windows using the VisualStudio compiler. Initially I used VCPROJ in VisualStudio to compile my libraries and applications. The problem I have found is when I...
View Articlequtick 2.0 Multimedia - setNotifierInterval
Hi, I am not able to use setNotifierInterval in quick 2.0. I have to call positionChanged for every 100ms in qml. But I am not able to find setNotifierInterval in quick 2.0 multimedia. Thanks ,...
View ArticleScope of the "id:" with the TabView Control in Qt Quick?
Hi! I have the following simple QML example: import QtQuick 2.1 import QtQuick.Controls 1.0 import QtQuick.Window 2.0 ApplicationWindow { title: qsTr("Hello...
View ArticleQt event with blocking queue implemented with boost
I have to use a blocking queue implemented with boost and emit a SIGNAL when the runner thread wakes up. What is the simplest way doing this? I’m interested in both fixes of my solution or different...
View ArticleQtwebkit language problem in windows xp and xp sp3
I am making a browser in windows with qwebview .In window vista+7+8 its showing the language correctly but in windows xp its not abe to show some websites http://www.goolgule.com/ [goolgule.com] . When...
View Articlehow can i using these commands qmake and make file and uic tool
iam working on Qt 5.0.1 and i create dialog in Qt Designer and saved it in directory called (D:\QT\5.1.0\mingw48_32\bin\gotocell) and then with plain text i create mai .cpp file in the same directory...
View ArticleSignal and Slot between qml and c++
Hello, I want to execute a method in c++ by clicking a button in a qml interface by sending a signal in the qml file and receiving it in the c++ file. But when I cklick the button the program doesn’t...
View ArticleProblem with using QUrl class
Hello, everyone, I need to use dynamical patterns in my url address, but i have a problem with this. For example: when I use this declaration of my variable QUrl url(...
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