The qt tag has no wiki summary.
-3
votes
0answers
43 views
I want to check if the process is open or not? [closed]
I want from that function to check if the process is open or not but it give me error I use Qt and c++ :
bool matchProcessName( DWORD processID, std::string processName)
{
TCHAR ...
6
votes
3answers
310 views
QT-C++ vs Generic C++ and STL
Been brushing up on my C++ lately, on Ubuntu QQ. I love the Qt framework for everything, especially building GUI's. I became quite familiar with it when using PyQt over the last few years.
When ...
1
vote
2answers
229 views
How do objects fit into modern C++ (stl, policy-classes, functional) style?
I'm a bit confused so the question is a bit confusing. TL;dr: how to mix STL and OOP?
From the comment to Best overview to modern C++ paradigms? and ...
1
vote
5answers
210 views
which version of Windows should use I to develop an app
I need to develop a Windows application which can be installed on any version of Windows from XP through 7.
Which version of Windows should I use for application development. I'll be using ...
0
votes
3answers
430 views
Which GUI framework for a GUI newbie but expert C++ developer? [closed]
I have an API that streams short event messages for a human audience. I wish to display this in a beautiful dynamic display to users.
What GUI framework would work best with this data? I'm assuming ...
1
vote
2answers
211 views
C++ Typecasting VS performance
Let's say we're designing a video game. We have some sprites on the map and we want to call some method of the particular sprite at some particular position.
We are using one broadly-known C++ ...
3
votes
1answer
152 views
How to structure unit testing of huge libraries?
I am writing unit tests for a library written in Qt/C++.
The library is rather big, with lots of functionalities. I have a separate unitTest folder which I have my UnitTest.cpp in there. Having all ...
3
votes
3answers
548 views
Qt (C++) vs. JavaFX: What is the relative size of each developer community?
I am deciding between Qt (in C++) and JavaFX for GUI development for an application with a complex back-end (the back-end will be written in C++). If I use JavaFX for the GUI, I will be using JNI to ...
-1
votes
1answer
198 views
Necessitas or Java for android application development [closed]
I'm a Qt/C++ developer for Windows and Linux. Now I need to switch to Android OS and program for this operating system. I'm wondering whether it is reasonable to stay with Qt and use Necessitas ...
0
votes
1answer
205 views
Automated Qt testing framework
Can someone recommend a good robust "Free" testing framework for Qt?
Our requirements:
Should be able to test basic mouse click / mouse move events
Should be able to handle non-widget view ...
1
vote
3answers
205 views
Programming C++ using Qt4 [closed]
Hey guys I am really new to the C++ programing I have a little knowledge in C and a bit more in C++, but I do not know them enough to call myself a programmer. I am working as a PHP Web Developer I ...
2
votes
1answer
337 views
PyQt application architecture
I'm trying to give a sound structure to a PyQt application that implements a card game. So far I have the following classes:
Ui_Game: this describes the ui of course and is responsible of
reacting ...
4
votes
1answer
460 views
JavaFX 2.0 vs Qt for cross platform stand-alone application [closed]
I need a bit of advice from you developers who deal with cross-platform applications (specifically programs with a GUI).
I will be creating an application soon that needs to be cross-platform and so ...
4
votes
3answers
2k views
Cross-platform desktop programming: C++ vs. Python [closed]
Alright, to start off, I have experience as an amateur Obj-C/Cocoa and Ruby w/Rails programmer. These are great, but they aren't really helpful for writing cross-platform applications (hopefully ...
8
votes
6answers
740 views
How can I get more programming experience [closed]
I am going to be a third year computer science student and I have read Head first Java, Head First C, and I am currently reading C++ which is the language that I like the most since it has a good ...
-1
votes
4answers
199 views
Should I contract someone to help me with an existing project?
I have a paid Android app that I made by myself this past summer and I've been working on it throughout the year. The app is geared toward a professional niche market (but there are people all around ...
2
votes
1answer
1k views
Qt Certification Exams
I'm wondering about doing a Qt Certification Exam this year, but I'm not 100% sure the investment is worth.
I'm considering it because I think it could be a nice + on my resume, and as you know, I'm ...
2
votes
2answers
267 views
Is Multithreading Appropriate for Setting up Multiple Windows in the Same Application?
I am currently working with a Qt Application which tries to use multi threading to accomplish two task
To Prevent the Main Thread's Event Loop from being blocked
To increase computation efficiency
...
1
vote
2answers
163 views
Which license for a scientific software [closed]
Me and a friend developed an advanced scientific visualization application and would like to understand which licensing should be better for us both in terms of income maximization and as possibility ...
17
votes
8answers
3k views
Is Learning C++ Through The Qt Framework Really Learning C++
The problem I have, is that most of the C++ books I read spend almost forever on syntax and the basics of the language, e.g. for and loops while, arrays, lists, pointers, etc.
But they never seem to ...
2
votes
1answer
786 views
How is C++ in QT different from the standard C++ libraries?
I want my app to be able to manipulate images and create watermarks and also needs to run on both windows and mac. Hence I've been investigating QT.
Does QT ship with all the libraries I will need to ...
7
votes
2answers
1k views
How big a problem is Qt's cross-platform GUI? [closed]
I read something on this site saying that Qt's GUI being a big problem that stop programmers from using Qt. They say the problem is that the GUI don't look native, and they are inconsistent. I ...
4
votes
2answers
695 views
Why are all desktop environments but KDE using GTK? [closed]
I recently did some hacking with Qt, and found it quite pleasant. Then I switched distributions on my laptop a couple of time, and noted that only KDE is using Qt, all the others are using the Gnu ...
6
votes
6answers
415 views
Can a small team enter .NET world while most of them are working on OpenSource languages?
We are a team of about 15 employees, in a non-IT enterprise. Today, we mainly develop websites, using PHP, MySQL, etc. We run a bit less than 100 linux servers on ourselves.
But today, we are ...
1
vote
1answer
754 views
Common Qt Producer/Consumer Example: What is the point of multithreading here?
While trying to figure out how to implement a Producer/Consumer Queue in Qt, I stumpled upon several SO answers, blogs and sites linking to this site:
You're doing it wrong...
I got the point of ...
7
votes
3answers
251 views
Architecture of interaction modes (“paint tools”) for a 3D paint program
We are developing a Qt-based application to navigate through and paint on a volume treated as a 3D pixel graphic. The layout of the app consists of three orthogonal slice views on which the user may ...
4
votes
5answers
2k views
Java vs C++ Qt : what choice for a gentle deployment?
I'm going to develop a GUI application which will process xml data via forms. I have selected two options: Java (swing or swt) or Qt.
I've already try a basic tutorial with both Qt (Qt designer) and ...
9
votes
11answers
4k views
Current C++ IDE options:
Last time I used C++ - in the late 90's, Borland CPP Dev studio 5 was the dominant product for Win 32's. Obviously the landscape has changed a great deal since then. I have been using Delphi and ...
1
vote
5answers
744 views
GUI-Development with QT for OpenGL/C++/MAC
I am a complete newbie considering QT. Would you say it is recommendable to use. I would like to build a GUI for my programm. I need about 10 buttons.(Maybe more) It would also be nice to have a ...
43
votes
13answers
17k views
Why aren't more desktop apps written with Qt?
As far as I know and have understood in my experience with Qt, it's a very good and easy to learn library. It has a very well designed API and is cross-platform, and these are just two of the many ...
9
votes
4answers
752 views
What are the dangerous corners of Qt? [closed]
There's nothing perfect under the sun. Qt is no exception, and it does have limitations: we can't use pixmaps in a thread other than GUI, we can't use QImage with 16-bit-per-channel image format, ...
4
votes
3answers
931 views
Why would Qt be considered harmful? [closed]
A large list of "harmful stuff" related to software development is presented on cat -v. Is Qt harmful? What would be the rationale for considering to Qt harmful? Why would Tcl/Tk be presented as a ...
1
vote
3answers
99 views
Product demo and .net
I have question about using .Net 3.5 or 4.0
I know that .Net is more productive then Qt but i am afraid of problems when my client leave my product because he cant run e.g demo of my app with lack of ...
2
votes
5answers
276 views
Senior project environment selection
My 2 friends and I are preparing our senior project idea for next year. I need some of different ideas while deciding the base environment of the project, especially from software developers/engineers ...
6
votes
2answers
351 views
Has anyone got a good tutorial for QT?
I'm trying out opencv integrated with QT4.7 but it's been a while since I touched QT4(.1. I think was the last one I used) I noticed most online tutorials are quite dated and I need to start ...
6
votes
4answers
6k views
Open source projects, how to choose?
I would like to join an open source project since I think I am good enough at programming to progress onto reading others code and to modify it. But the proble mis, how would I choose an open source ...
26
votes
9answers
3k views
Qt's future in the light of Nokia-Microsoft partnership
In case you missed it, a lot has happened in the last two day that could potentially impact the Qt framework, for the worse. :-( It will impact the mobile sector in several and probably not currently ...
4
votes
4answers
537 views
How do I improve my skills as a Qt GUI programmer?
I'm a python & Qt programmer and my day job is create small GUI programs to ship with hardware devices.
However, my job is pretty basic: read/write data to the device through a serial port using ...
3
votes
2answers
7k views
Qt plugin for Eclipse/PyDev
I have installed PyDev and want to start with GUI apps. Heard about Qt but how to integrate it with PyDev? Is there any Python IDE that comes bundled with Qt or other GUI frameworks and also Visual ...
2
votes
4answers
1k views
Web technologies on GUI apps
I developed many GUI applications for the Windows platform during my early professional career, and saw several GUI frameworks come, have whole magazines devoted to them, and then fade away. MFC is ...
2
votes
2answers
337 views
PyQt design issues
I've been working on a my first real project using PyQt lately. I've done just a little bit of work in Qt for C++ but nothing more than just messing around. I've found that the Qt python bindings are ...
4
votes
3answers
1k views
Beginner need help on learning Qt programming [closed]
Thought of learning Qt. Need help from experienced ones out here. How should I begin. Some good books to refer. Some good tutorials to learn...
Edit: Also which is the good IDE available out there ...
9
votes
5answers
4k views
Comparing Qt vs. MFC [closed]
For C++ (Win) devs, what is your case for preferring Qt vs. MFC (or vice versa) for UI development on Windows?
