Common framework leaks on 5.0.1
Hi everyone! I am a total novice in Qt, please don’t be strict. I have written simple app using Qt, and found some leaks. Those leak’s traces go inside of a framework. Then I made an empty GUI project,...
View ArticleMac, 4.8.5: QAction in main menu not obeying AboutRole menu role
Hi all, my “About…” menu item is acting weird. It’s an application ported from Qt 5.2, used to work in 4.8.4 as well. When triggering the menu item in the Applications menu, the signal triggers a page...
View ArticleSorting in pure qml.
Hello, I have a TableView showing a ListModel. A few string and number columns are shown. The member “sortIndicatorVisible” is set to true. Now there are sort Indicators visible, but clicking them has...
View ArticleXMLHttpRequest() not working properly with XmlListModel
I am using XMLHttpRequest() to get xml data from a webpage and use it in a XmlListModel. The problem that I got seems to be that XmlListModel only gets a small portion of the data as .responseText...
View ArticleBetter styles for my browser?
Hello everyone, As I have been working on my browsers functionality, I have also been keeping an eye on the usability/UI/UX/aesthetics of it. I have been using the following code for the styling of it:...
View ArticleFaster WebView
Hello forums, I have been working on a browser that uses a QWebView to render the web pages. I have found my browser to be abysmally slow when loading pages. Is there something I need to do to speed it...
View ArticleDrag and Drop with Canvas
I am creating several objects in QML with Context2D on a Canvas. Some of these objects have irregular shapes. How can I drag an object and then drop it using the above? Are there any examples? Thanks....
View ArticleAdding history and bookmarks to browser
Hello everyone, I have reached a point in developing my browser where I would like to add history and bookmark functionality. I would like the URL of the webpage to be written into a text file, the...
View ArticleAdding side bar to browser
Hello, I would like to add a ‘side bar’ to my browser that allows the user to access additional functionality like downloads, history, etc. I would like to create a button, that, when toggled added the...
View ArticleProblems laying out a splitter application
I’ve been pulling my hair out trying to get the layout of my qml application correct. My app has 2 splitters – a vertical splitter that splits the window into a top and bottom half, and a horizontal...
View ArticleFailed to find platform after deploy Qt5.2 compiled desktop app
I downloaded and installed qt-windows-opensource-5.2.0-msvc2012-x86_64-offline.exe on Win7, with VS2012. After successfully compiled a desktop app, I want to deploy it to a different machine. To test...
View Articlesome promblem with qmake
Project MESSAGE: Qt version 5.0.1 Project MESSAGE: Linux build Project MESSAGE: Release flavor Project MESSAGE: BASEDIR /home/qt/directory/qgroundcontrol DESTDIR...
View ArticleCreate a base project to show a simple dialog starting from an empty project
Hi ! I’m studying Qt 5.2. I downloaded the mingw “edition”. I need you help to have a step-by-step [and updated) info about starting a widget app. I do this Start the QtCreator Choose the Other...
View ArticleQt5 for Playbook compiled on Ubuntu 13.10, Error 2 on executing
according to the topic Building Qt5 for Blackberry [qt-project.org] i build the Qt5.2.0 for playbook on Ubuntu 13.10 ×64, it got compiled properly Copeid lib, plugins, qml folder inside playbook....
View ArticleQT 5.2 Raspberry Compile
Hello all, i tried to compile qt 5.2 on the raspberry. But i get alwasy follow error. My last try was to add -qt-xcb on the configure flags. Is there any solution for the problem? /usr/bin/g++ -c -pipe...
View ArticleError Linking VOCE library in Qt
I am trying to use the C++ version of VOCE voice recognition API. It is an API built in Java, with support to C++ as well. It works totally fine when I am working with VC2010. In vc2010 I have put all...
View ArticleC++ 11 in QT Creator.
How C++ 11 support been realized in QT. Can I use all new features of standard?
View Articlecross/remote debugging
hi I have started a little project to control a terrarium with the raspberry pi. I have installed Qt 5.2.0 with QT Creator 3.0.0 on Ubuntu 12.04.4 LTS (64Bit). The same is on my RPI with raspian. when...
View ArticleHow to disable a button in a button box?
bq. C:\Qt_Projects\Hello10\dialog.cpp:9: error: invalid use of incomplete type ‘class QPushButton’ ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false); ^ caused by...
View Article[SOLVED] Questions about creating a mini file browser.
What i want to achieve is a mini file browser like this which shows only folders and .mp3 files So until now i have achieved someting like these: With this code: void...
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