qt creator 2.8.1 output twice in application output panel
It seems that somebody has posted a bug: https://bugreports.qt-project.org/browse/QTCREATORBUG-9559?page=com.atlassian.streams.streams-jira-plugin:activity-stream-issue-tab do it have been corrtectd?...
View ArticleInstalling Qt4.8.5 on Ubuntu 10.04 by compiling
I’m trying to install Qt 4.8.5 by compiling. I followed the directions at this site. http://blog.matoski.com/2013/01/14/compile-qt-4-8-4-on-ubuntu-10-04-lucid/ [blog.matoski.com] It compiles without...
View Article[Solved]QString with exponent convert to float
Hello everyone: If I had a QString or *char that is “1.4500000e+08”,how can I convert to float variable?? Dose Qt have API for this?? Thanks in advance.
View ArticleError while compiling PythonQt (including code-snippets) - hoping for ideas
I am not sure if it is acceptable behavior, but I’ll try it: Here [qt-project.org] I got some help on enabling a Qt application to run Python scripts. I tried to compile this [github.com] respository...
View Articlehow to make an update to a program
lets say that i made this program #include<iostream> int main() { double x=0; std::cin>>x; std::cout<<x*x; return 0; } and i want to update it so it can print...
View Articlehandling external dependencies in qt
Hello, I have a basic general question about dealing with external dependencies in qt. I am building a cross platform app and would like to include SFML, which is also cross platform. While it is easy...
View Article[Solved] QT Creator and BlackBerry 10 NDK
I installed BlackBerry NDK including IDE and downloaded the SDK. Now i already set up Qt-Creator 2.8.1, 2.8.0, 2.6.2… In every version there is another problem with the build settings. The most...
View ArticleQFileDialog::getOpenFileName() method show a disable select file dialog on...
Dear All, I am developing an Qt application runs on Mac 10.4 to 10.8. I use Qt 4.8.4 on Mac 10.5-10.8, but on Mac 10.4, I use Qt4.6 (because Mac 10.4 supports Qt 4.6), but when I show select file...
View Articleqt quick combobox signals
What are the signals that come with qml control combobox? I cannot find any list of signals that it has. I need signal “CurrentTextChanged”. Qt creator’s autocomplete shows that there exists...
View ArticleTransfer parameter between QThread
Hello everyone: I had a problem.I wrote my code like following, how do I transfer parameter into this thread, when it start?? Thanks in advance. Qthread mthread; mthread.start();
View ArticleDevnet contribution statistics are wrong
The current statistics of devnet cannot be correct at the moment. Looks like one of the scripts summarizing the points crashed again. At least for my account it cannot be correct. More than 1000 points...
View ArticleMessage transfer through bluetooth
Hello guys, Here I am with another question… I want to send a message typed in my acer tablet to a galaxy note throught bluetooth. I tried the Qt Bluetooth example...
View Articlemore fun mobile games
I really love mobile games. I This website is recommended by a friend, and the games are very fun. You can have a try.hope to share more games, thanks. Your text to link here… [freeappstools.com]
View Articlemore fun mobile games
I really love mobile games. I This website is recommended by a friend, and the games are very fun. You can have a try.hope to share more games, thanks. http://www.freeappstools.com [freeappstools.com]
View Articlemore fun mobile games
I really love mobile games. I This website is recommended by a friend, and the games are very fun. You can have a try.hope to share more games, thanks. “http://www.freeappstools.com”
View ArticleVS2008 QT add-in fails to set QTDIR
I am trying to run a project in VS2008 under QT5 by using the Add-in 1.2.2 VS2008 however complaints about not finding Environment Variable QTDIR. Can any one tell me how to set this in VS2008? I don’t...
View ArticleTo Send a email in HTML format using QTCPSocket
i am using qt4 i had seen the example for SMTP using that i had send a Plain text now i need to send the HTML format mail here i got some problem ……….. i can send a HTML file when the Header is not...
View ArticleQT Quick 2 Application (Built-i Types) project for Android platform does not...
Hi, I am a QT newbie. So probably the solution is very simple, but I can’t find it. I generate a QT Quick 2 Application (Built-i Types) project for Android platform, I ran the application with the...
View ArticleQuem pode me ajudar ?
Estou fazendo um livro no wikibooks com a tradução da documentação do Qt 5.1. Agradeço quem puder ajudar, princialmente na revisão das traduções. https://pt.wikibooks.org/wiki/Qt_doc/Livro
View ArticleQCheckBox, box at the right text at the left, how?
I want instead of qcheckbox: box text qcheckbox: text box. I try this: auto cb = new QCheckBox(text, this); ...
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